625 FZPN25 KWBC 182214 OFFPZ5 Offshore Waters Forecast NWS Ocean Prediction Center Washington DC 314 PM PDT Mon May 18 2026 Washington and Oregon waters- Inner waters from 60 nm to 150 nm offshore. Outer waters from 150 nm to 250 nm offshore. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. PZZ898-191015- 314 PM PDT Mon May 18 2026 .SYNOPSIS FOR WASHINGTON AND OREGON WATERS...High pressure will remain centered to the SW of the area tonight while a trough extending N along the Oregon coast begins to weaken. This high pressure will briefly erode as a weak front continues to fade south across the waters overnight. The high pressure to the SW will build back in over the area tomorrow and tomorrow night and strengthen on Wed with ridging extending E over the waters through Thu. A weak cold front will weaken this high pressure as it pushes across the waters late Thu into Fri. High pressure attempts to build back in Sat but will not reach the strengths it did mid-week. $$ PZZ800-191015- Cape Flattery to Cape Shoalwater between 60 NM and 150 NM offshore- 314 PM PDT Mon May 18 2026 .TONIGHT...W to SW winds 10 to 15 kt, becoming W to NW. Seas 8 to 9 ft. Chance of rain. .TUE...NW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 7 to 9 ft. .TUE NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft. .WED...NW winds 15 to 25 kt. Seas 7 to 10 ft. .WED NIGHT...NW winds 20 to 25 kt. Seas 7 to 10 ft. .THU...NW winds 15 to 25 kt. Seas 6 to 9 ft. .THU NIGHT...NW winds 20 to 25 kt. Seas 6 to 10 ft. .FRI...NW winds 15 to 25 kt. Seas 8 to 10 ft. .FRI NIGHT...NW winds 20 to 30 kt. Seas 8 to 11 ft. .SAT...NW winds 20 to 30 kt. Seas 8 to 10 ft. .SAT NIGHT...NW winds 15 to 25 kt, diminishing to 10 to 15 kt. Seas 6 to 8 ft. $$ PZZ900-191015- Cape Flattery to Cape Shoalwater between 150 NM and 250 NM offshore- 314 PM PDT Mon May 18 2026 .TONIGHT...W to SW winds 10 to 15 kt, becoming NW. Seas 8 to 10 ft. .TUE...N to NW winds 10 to 15 kt, becoming NW 10 to 20 kt. Seas 7 to 8 ft. .TUE NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. .WED...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .WED NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. .THU...NW winds 15 to 25 kt. Seas 4 to 8 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 5 to 9 ft. .FRI...NW winds 15 to 20 kt. Seas 6 to 9 ft. .FRI NIGHT...N to NW winds 20 to 30 kt. Seas 6 to 10 ft. .SAT...N to NW winds 20 to 30 kt. Seas 6 to 9 ft. .SAT NIGHT...NW winds 10 to 20 kt, becoming W to SW. Seas 5 to 7 ft. $$ PZZ805-191015- Cape Shoalwater to Cape Lookout between 60 NM and 150 NM offshore- 314 PM PDT Mon May 18 2026 .TONIGHT...NW winds 5 to 10 kt, becoming W to NW 10 to 15 kt. Seas 7 to 9 ft. .TUE...NW winds 10 to 15 kt. Seas 7 to 8 ft. .TUE NIGHT...N to NW winds 15 to 20 kt. Seas 7 to 8 ft. .WED...N winds 15 to 20 kt. Seas 7 to 9 ft. .WED NIGHT...N winds 20 to 25 kt. Seas 8 to 9 ft. .THU...N winds 15 to 25 kt. Seas 7 to 8 ft. .THU NIGHT...N to NW winds 20 to 25 kt. Seas 7 to 8 ft. .FRI...N to NW winds 15 to 20 kt. Seas 7 to 9 ft. .FRI NIGHT...N to NW winds 20 to 25 kt. Seas 7 to 9 ft. .SAT...N to NW winds 20 to 25 kt. Seas 8 to 10 ft. .SAT NIGHT...N to NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas 6 to 8 ft. $$ PZZ905-191015- Cape Shoalwater to Cape Lookout between 150 NM and 250 NM offshore- 314 PM PDT Mon May 18 2026 .TONIGHT...W to SW winds 5 to 15 kt, becoming NW 10 to 15 kt. Seas 7 to 9 ft. .TUE...N to NW winds 10 to 15 kt. Seas 7 to 8 ft. .TUE NIGHT...N winds 15 to 20 kt. Seas 6 to 8 ft. .WED...N winds 15 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft. .THU...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 5 to 7 ft. .FRI...N to NW winds 15 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...N winds 20 to 25 kt. Seas 7 to 9 ft. .SAT...N winds 15 to 25 kt. Seas 6 to 9 ft. .SAT NIGHT...N to NW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 5 to 7 ft. $$ PZZ810-191015- Cape Lookout to Florence, OR between 60 NM and 150 NM offshore- 314 PM PDT Mon May 18 2026 .TONIGHT...N to NW winds 10 to 15 kt. Seas 7 to 9 ft. .TUE...N to NW winds 5 to 15 kt. Seas 7 to 8 ft. .TUE NIGHT...N winds 15 to 20 kt. Seas 7 to 8 ft. .WED...N winds 15 to 20 kt. Seas 7 to 8 ft. .WED NIGHT...N winds 20 to 25 kt. Seas 8 to 10 ft. .THU...N winds 20 to 25 kt. Seas 8 to 9 ft. .THU NIGHT...N winds 20 to 25 kt. Seas 7 to 9 ft. .FRI...N winds 15 to 20 kt. Seas 7 to 8 ft. .FRI NIGHT...N winds 20 to 25 kt. Seas 7 to 9 ft. .SAT...N winds 15 to 25 kt. Seas 7 to 9 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft. $$ PZZ910-191015- Cape Lookout to Florence, OR between 150 NM and 250 NM offshore- 314 PM PDT Mon May 18 2026 .TONIGHT...W to NW winds 5 to 10 kt, becoming NW 10 to 15 kt. Seas 7 to 9 ft. .TUE...N to NW winds 10 to 15 kt. Seas 7 to 8 ft. .TUE NIGHT...N winds 10 to 20 kt. Seas 6 to 7 ft. .WED...N winds 15 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .THU...N winds 15 to 25 kt. Seas 6 to 9 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. .FRI...N winds 15 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...N winds 20 to 25 kt. Seas 7 to 8 ft. .SAT...N winds 15 to 25 kt. Seas 7 to 8 ft. .SAT NIGHT...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 6 to 7 ft. $$ PZZ815-191015- Florence, OR to Point St. George between 60 NM and 150 NM offshore- 314 PM PDT Mon May 18 2026 .TONIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. .TUE...N winds 15 to 25 kt. Seas 7 to 9 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft. .WED...N winds 20 to 30 kt. Seas 7 to 10 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft. .THU...N winds 20 to 30 kt. Seas 8 to 12 ft. .THU NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. .FRI...N winds 20 to 30 kt. Seas 7 to 11 ft. .FRI NIGHT...N winds 25 to 30 kt. Seas 8 to 10 ft. .SAT...N winds 20 to 30 kt. Seas 7 to 11 ft. .SAT NIGHT...N winds 20 to 30 kt. Seas 7 to 10 ft. $$ PZZ915-191015- Florence, OR to Point St. George between 150 NM and 250 NM offshore- 314 PM PDT Mon May 18 2026 .TONIGHT...N to NW winds 10 to 20 kt. Seas 7 to 9 ft. .TUE...N winds 10 to 20 kt. Seas 7 to 8 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft. .WED...N winds 15 to 25 kt. Seas 6 to 8 ft. .WED NIGHT...N winds 15 to 25 kt. Seas 6 to 11 ft. .THU...N winds 20 to 30 kt. Seas 6 to 11 ft. .THU NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft. .FRI...N winds 20 to 30 kt. Seas 6 to 9 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 7 to 9 ft. .SAT...N winds 20 to 30 kt. Seas 7 to 10 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft. $$ .Forecaster Clark. Ocean Prediction Center.  632 FZPN26 KWBC 182215 OFFPZ6 Offshore Waters Forecast NWS Ocean Prediction Center Washington DC 315 PM PDT Mon May 18 2026 California waters- Inner waters from 60 nm to 150 nm offshore. Outer waters from 150 nm to 250 nm offshore. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. PZZ899-191015- 315 PM PDT Mon May 18 2026 .SYNOPSIS FOR CALIFORNIA WATERS...A low pressure trough will slowly strengthen along the N and central coast tonight before weakening tomorrow into tomorrow night. The high pressure to the W of the waters will strengthen through Wed and then drift farther W of the area Wed night through Thu night. A weak cold front will then enter the northern waters on Fri and weaken as it moves southward Fri night. $$ PZZ820-191015- Point St. George to Point Arena between 60 NM and 150 NM offshore- 315 PM PDT Mon May 18 2026 .TONIGHT...N winds 20 to 30 kt. Seas 9 to 12 ft. .TUE...N winds 20 to 30 kt. Seas 8 to 13 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 8 to 11 ft. .WED...N winds 25 to 30 kt. Seas 8 to 13 ft. .WED NIGHT...N winds 25 to 30 kt. Seas 9 to 13 ft. .THU...N winds 25 to 30 kt. Seas 11 to 14 ft. .THU NIGHT...N winds 25 to 30 kt. Seas 10 to 14 ft. .FRI...N winds 25 to 30 kt. Seas 9 to 13 ft. .FRI NIGHT...N winds 25 to 30 kt. Seas 9 to 11 ft. .SAT...N winds 20 to 30 kt. Seas 9 to 12 ft. .SAT NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft. $$ PZZ920-191015- Point St. George to Point Arena between 150 NM and 250 NM offshore- 315 PM PDT Mon May 18 2026 .TONIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft. .TUE...N winds 15 to 25 kt. Seas 7 to 12 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. .WED...N winds 20 to 25 kt. Seas 7 to 11 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. .THU...N winds 20 to 30 kt. Seas 9 to 13 ft. .THU NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. .FRI...N winds 20 to 30 kt. Seas 7 to 13 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft. .SAT...N winds 20 to 30 kt. Seas 8 to 11 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. $$ PZZ825-191015- Point Arena to Pigeon Point between 60 NM and 150 NM offshore- 315 PM PDT Mon May 18 2026 .TONIGHT...N winds 20 to 30 kt. Seas 10 to 13 ft. .TUE...N winds 20 to 30 kt. Seas 11 to 13 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 10 to 12 ft. .WED...N winds 20 to 30 kt. Seas 10 to 13 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 11 to 13 ft. .THU...N winds 20 to 30 kt. Seas 9 to 13 ft. .THU NIGHT...N to NW winds 20 to 30 kt. Seas 8 to 12 ft. .FRI...N to NW winds 20 to 30 kt. Seas 9 to 13 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 9 to 11 ft. .SAT...N winds 20 to 30 kt. Seas 8 to 12 ft. .SAT NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. $$ PZZ925-191015- Point Arena to Pigeon Point between 150 NM and 250 NM offshore- 315 PM PDT Mon May 18 2026 .TONIGHT...N winds 20 to 25 kt. Seas 9 to 12 ft. .TUE...N winds 20 to 25 kt. Seas 9 to 12 ft. .TUE NIGHT...N winds 20 to 25 kt. Seas 8 to 11 ft. .WED...N winds 20 to 25 kt. Seas 8 to 11 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 9 to 12 ft. .THU...N winds 25 to 30 kt. Seas 10 to 13 ft. .THU NIGHT...N winds 25 to 30 kt. Seas 10 to 12 ft. .FRI...N winds 20 to 30 kt. Seas 10 to 13 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 9 to 11 ft. .SAT...N winds 20 to 25 kt. Seas 9 to 11 ft. .SAT NIGHT...N winds 15 to 20 kt. Seas 7 to 9 ft. $$ PZZ830-191015- Pigeon Point to Point Piedras Blancas between 60 NM and 150 NM offshore- 315 PM PDT Mon May 18 2026 .TONIGHT...N to NW winds 15 to 25 kt. Seas 10 to 13 ft. .TUE...N winds 15 to 25 kt. Seas 10 to 13 ft. .TUE NIGHT...N to NW winds 15 to 25 kt. Seas 9 to 12 ft. .WED...N to NW winds 15 to 25 kt. Seas 9 to 12 ft. .WED NIGHT...NW winds 15 to 25 kt, becoming N. Seas 9 to 12 ft. .THU...N winds 20 to 30 kt. Seas 9 to 12 ft. .THU NIGHT...N to NW winds 20 to 30 kt. Seas 8 to 11 ft. .FRI...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. .SAT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. .SAT NIGHT...NW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 6 to 8 ft. $$ PZZ930-191015- Pigeon Point to Point Piedras Blancas between 150 NM and 250 NM offshore- 315 PM PDT Mon May 18 2026 .TONIGHT...N winds 20 to 30 kt. Seas 11 to 12 ft. .TUE...N winds 20 to 25 kt. Seas 10 to 12 ft. .TUE NIGHT...N winds 20 to 25 kt. Seas 9 to 12 ft. .WED...N winds 20 to 25 kt. Seas 9 to 11 ft. .WED NIGHT...N winds 20 to 25 kt. Seas 9 to 12 ft. .THU...N winds 20 to 30 kt. Seas 10 to 12 ft. .THU NIGHT...N winds 20 to 25 kt. Seas 9 to 11 ft. .FRI...N winds 15 to 25 kt. Seas 8 to 11 ft. .FRI NIGHT...N winds 20 to 25 kt. Seas 8 to 11 ft. .SAT...N winds 15 to 25 kt. Seas 8 to 11 ft. .SAT NIGHT...N winds 15 to 20 kt, becoming N to NW 10 to 15 kt. Seas 7 to 9 ft. $$ PZZ835-191015- Point Piedras Blancas to Santa Cruz Island, CA between 60 NM and 150 NM offshore- 315 PM PDT Mon May 18 2026 .TONIGHT...N to NW winds 15 to 25 kt. Seas 9 to 12 ft. .TUE...N to NW winds 15 to 25 kt. Seas 9 to 12 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 8 to 11 ft. .WED...N to NW winds 15 to 25 kt. Seas 8 to 10 ft. .WED NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. .THU...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. .THU NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 9 ft. .FRI...N to NW winds 15 to 20 kt, becoming NW 10 to 15 kt. Seas 6 to 8 ft. .FRI NIGHT...N to NW winds 10 to 20 kt. Seas 6 to 9 ft. .SAT...N to NW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 6 to 9 ft. .SAT NIGHT...W to NW winds 5 to 15 kt, becoming NW 5 to 10 kt. Seas 6 to 8 ft. $$ PZZ935-191015- Point Piedras Blancas to Santa Cruz Island, CA between 150 NM and 250 NM offshore- 315 PM PDT Mon May 18 2026 .TONIGHT...N winds 15 to 25 kt. Seas 10 to 13 ft. .TUE...N winds 15 to 25 kt. Seas 10 to 12 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 9 to 11 ft. .WED...N winds 15 to 25 kt. Seas 9 to 10 ft. .WED NIGHT...N winds 20 to 25 kt. Seas 8 to 11 ft. .THU...N winds 15 to 25 kt. Seas 9 to 11 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 8 to 10 ft. .FRI...N winds 10 to 20 kt. Seas 7 to 10 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. .SAT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas 7 to 9 ft. .SAT NIGHT...N to NW winds 10 to 15 kt. Seas 6 to 8 ft. $$ PZZ840-191015- Santa Cruz Island, CA to San Clemente Island, CA between 60 NM and 150 NM offshore- 315 PM PDT Mon May 18 2026 .TONIGHT...N winds 10 to 20 kt. Seas 7 to 12 ft. .TUE...N winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 7 to 11 ft. .TUE NIGHT...N to NW winds 5 to 15 kt. Seas 6 to 10 ft. .WED...W to NW winds 5 to 15 kt, becoming NW 10 to 20 kt. Seas 5 to 9 ft. .WED NIGHT...NW winds 10 to 20 kt. Seas 5 to 9 ft. .THU...NW winds 5 to 15 kt. Seas 5 to 9 ft. .THU NIGHT...NW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 5 to 8 ft. .FRI...NW winds 10 to 15 kt. Seas 4 to 7 ft. .FRI NIGHT...NW winds 10 to 15 kt. Seas 4 to 7 ft. .SAT...W winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 4 to 7 ft. .SAT NIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 4 to 7 ft. $$ PZZ940-191015- Santa Cruz Island, CA to 120W between 150 NM and 250 NM offshore- 315 PM PDT Mon May 18 2026 .TONIGHT...N winds 15 to 25 kt. Seas 8 to 13 ft. .TUE...N winds 15 to 25 kt. Seas 8 to 12 ft. .TUE NIGHT...N winds 10 to 20 kt. Seas 8 to 11 ft. .WED...N to NW winds 10 to 20 kt. Seas 7 to 10 ft. .WED NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 9 ft. .THU...N to NW winds 10 to 20 kt. Seas 7 to 9 ft. .THU NIGHT...N to NW winds 10 to 20 kt. Seas 7 to 9 ft. .FRI...N to NW winds 5 to 15 kt. Seas 6 to 8 ft. .FRI NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft. .SAT...NW winds 10 to 15 kt, becoming W 5 to 10 kt. Seas 6 to 8 ft. .SAT NIGHT...W winds 10 to 15 kt, becoming W to NW 5 to 10 kt. Seas 5 to 7 ft. $$ PZZ945-191015- San Clemente Island, CA to 30N from 60 NM offshore west to 120W- 315 PM PDT Mon May 18 2026 .TONIGHT...W to NW winds 5 to 15 kt, becoming variable. Seas 7 to 12 ft. .TUE...Variable winds less than 10 kt. Seas 5 to 9 ft. .TUE NIGHT...Variable winds less than 5 kt. Seas 5 to 8 ft. .WED...W winds 5 to 10 kt. Seas 5 to 8 ft. .WED NIGHT...W to NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 5 to 7 ft. .THU...NW winds 5 to 15 kt. Seas 5 to 7 ft. .THU NIGHT...NW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 5 to 7 ft. .FRI...NW winds 5 to 15 kt. Seas 4 to 7 ft. .FRI NIGHT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 4 to 6 ft. .SAT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 5 to 6 ft. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. $$ .Forecaster Clark. Ocean Prediction Center.  588 FZPN22 KWNM 182235 OFFN07 NAVTEX Marine Forecast for southern California waters NWS Ocean Prediction Center Washington DC 335 PM PDT Mon May 18 2026 Conditions given represent the highest within that period. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... .SYNOPSIS...A low pressure trough will slowly strengthen along the N and central coast tonight before weakening tomorrow into tomorrow night. The high pressure to the W of the waters will strengthen through Wed and then drift farther W of the area Wed night through Thu night. A weak cold front will then enter the northern waters on Fri and weaken as it moves southward Fri night. Point Piedras Blancas to Point Conception .TONIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft. .TUE...N winds 15 to 25 kt. Seas 8 to 12 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 7 to 11 ft. .WED...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. .WED NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 11 ft. .THU...N winds 20 to 30 kt. Seas 7 to 11 ft. .THU NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. .FRI...N to NW winds 10 to 20 kt. Seas 6 to 9 ft. .FRI NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. .SAT...N to NW winds 10 to 20 kt. Seas 6 to 10 ft. .SAT NIGHT...NW winds 5 to 15 kt. Seas 5 to 8 ft. Point Conception to the Mexican border .TONIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft. .TUE...N winds 10 to 20 kt. Seas 8 to 11 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 6 to 10 ft. .WED...N to NW winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. .THU...NW winds 5 to 15 kt. Seas 6 to 9 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft. .FRI...NW winds 5 to 15 kt. Seas 5 to 7 ft. .FRI NIGHT...NW winds 5 to 15 kt. Seas 5 to 7 ft. .SAT...W winds 5 to 15 kt. Seas 5 to 7 ft. .SAT NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 7 ft.  596 FZPN23 KWNM 182235 OFFN08 NAVTEX Marine Forecast for northern California waters NWS Ocean Prediction Center Washington DC 335 PM PDT Mon May 18 2026 Conditions given represent the highest within that period. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... .SYNOPSIS...A low pressure trough will slowly strengthen along the N and central coast tonight before weakening tomorrow into tomorrow night. The high pressure to the W of the waters will strengthen through Wed and then drift farther W of the area Wed night through Thu night. A weak cold front will then enter the northern waters on Fri and weaken as it moves southward Fri night. Point Saint George to Point Arena ...GALE FORCE WINDS POSSIBLE WED NIGHT... .TONIGHT...N winds 20 to 30 kt. Seas 10 to 14 ft. .TUE...N winds 20 to 30 kt. Seas 9 to 14 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft. .WED...N winds 20 to 30 kt. Seas 9 to 13 ft. .WED NIGHT...N winds 25 to 35 kt. Seas 9 to 13 ft. .THU...N winds 20 to 30 kt. Seas 10 to 14 ft. .THU NIGHT...N winds 20 to 30 kt. Seas 10 to 15 ft. .FRI...N winds 20 to 30 kt. Seas 11 to 15 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 10 to 15 ft. .SAT...N winds 20 to 30 kt. Seas 9 to 14 ft. .SAT NIGHT...N winds 20 to 30 kt. Seas 7 to 11 ft. Point Arena to Point Piedras Blancas .TONIGHT...N winds 20 to 30 kt. Seas 9 to 14 ft. .TUE...N winds 20 to 30 kt. Seas 8 to 14 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft. .WED...N winds 20 to 30 kt. Seas 8 to 13 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. .THU...N winds 20 to 30 kt. Seas 9 to 14 ft. .THU NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. .FRI...N winds 20 to 30 kt. Seas 9 to 14 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft. .SAT...N winds 20 to 30 kt. Seas 7 to 12 ft. .SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 9 ft.  602 FZPN24 KWNM 182235 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 335 PM PDT Mon May 18 2026 Conditions given represent the highest within that period. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... .SYNOPSIS...High pressure will remain centered to the SW of the area tonight while a trough extending N along the Oregon coast begins to weaken. This high pressure will briefly erode as a weak front continues to fade south across the waters overnight. The high pressure to the SW will build back in over the area tomorrow and tomorrow night and strengthen on Wed with ridging extending E over the waters through Thu. A weak cold front will weaken this high pressure as it pushes across the waters late Thu into Fri. High pressure attempts to build back in Sat but will not reach the strengths it did mid-week. Canadian border to 45N .TONIGHT...W to NW winds 5 to 15 kt. Seas 7 to 11 ft. .TUE...NW winds 10 to 20 kt. Seas 7 to 10 ft. .TUE NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. .WED...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. .WED NIGHT...N to NW winds 15 to 25 kt. Seas 7 to 10 ft. .THU...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. .THU NIGHT...NW winds 15 to 25 kt. Seas 7 to 11 ft. .FRI...NW winds 15 to 25 kt. Seas 7 to 11 ft. .FRI NIGHT...N to NW winds 20 to 30 kt. Seas 7 to 13 ft. .SAT...N to NW winds 20 to 30 kt. Seas 7 to 13 ft. .SAT NIGHT...NW winds 15 to 25 kt. Seas 7 to 11 ft. 45N to Point Saint George .TONIGHT...N winds 20 to 30 kt. Seas 8 to 14 ft. .TUE...N to NW winds 20 to 30 kt. Seas 7 to 12 ft. .TUE NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft. .WED...N winds 20 to 30 kt. Seas 8 to 12 ft. .WED NIGHT...N winds 20 to 30 kt. Seas 9 to 13 ft. .THU...N winds 20 to 30 kt. Seas 8 to 12 ft. .THU NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft. .FRI...N winds 20 to 30 kt. Seas 7 to 11 ft. .FRI NIGHT...N winds 20 to 30 kt. Seas 7 to 10 ft. .SAT...N winds 20 to 30 kt. Seas 7 to 11 ft. .SAT NIGHT...N winds 20 to 30 kt. Seas 7 to 10 ft.  716 FZPN27 KNHC 182237 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 337 PM PDT Mon May 18 2026 Offshore Waters Forecast for the E Pacific within 250 nm of Mexico Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. PMZ001-191045- Synopsis for the E Pacific within 250 nm of Mexico 337 PM PDT Mon May 18 2026 .SYNOPSIS...Residual large, long-period NW swell will maintain 10 to 12 ft seas off Baja Norte until midnight tonight, then subside to between 6 and 8 ft by Tue afternoon. Seas of 8 to 11 ft near Baja Sur will also drop to between 6 and 8 ft by Tue afternoon. Winds near Baja California and the Revillagigedo Islands, and in the Gulf of California will become mostly gentle this evening, and stay this way most of this week. The only exception will be moderate with locally fresh NW winds off Cabo San Lucas in the night-time and early morning hours. $$ PMZ009-191045- Mexico Border S to 30N within 60 nm of shore- 337 PM PDT Mon May 18 2026 .TONIGHT...Variable winds less than 5 kt. Seas 6 to 9 ft in NW swell. Period 12 seconds. .TUE...N of 31N, variable winds less than 5 kt, becoming W 10 kt in the afternoon. S of 31N, variable winds less than 5 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .WED...Variable winds less than 5 kt, becoming W 10 kt in the afternoon. Seas 4 to 6 ft in NW swell. Period 15 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in W to NW swell. Period 13 seconds. .THU...Variable winds less than 5 kt. Seas 3 to 5 ft in W to NW swell. Period 12 seconds. .THU NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .FRI...W to NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .FRI NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SAT...NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. $$ PMZ011-191045- 30N to Punta Eugenia within 250 nm of shore- 337 PM PDT Mon May 18 2026 .TONIGHT...NW winds 10 kt. Seas 7 to 11 ft in NW swell. Period 12 seconds. .TUE...Variable winds less than 5 kt. Seas 6 to 9 ft in NW swell. Period 12 seconds. .TUE NIGHT...Within 60 nm of the coast, NW winds 10 kt in the evening. Variable winds less than 5 kt late. Elsewhere, variable winds less than 5 kt in the evening. Seas 6 to 8 ft in NW swell. Period 16 seconds. .WED...Within 60 nm of the coast, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Elsewhere, variable winds less than 5 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .WED NIGHT...NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .THU...Variable winds less than 5 kt within 60 nm of the coast, and NW 10 kt Elsewhere. Seas 5 to 7 ft in NW swell. Period 12 seconds. .THU NIGHT...NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 12 seconds. .FRI...Variable winds less than 5 kt within 60 nm of the coast, and NW 10 kt Elsewhere. Seas 5 to 7 ft in NW swell. Period 11 seconds. .FRI NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 10 seconds. .SAT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 10 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. $$ PMZ013-191045- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 337 PM PDT Mon May 18 2026 .TONIGHT...NW winds 10 kt. Seas 7 to 11 ft in NW swell. Period 13 seconds. .TUE...W to NW winds 10 kt. Seas 6 to 9 ft in NW swell. Period 12 seconds. .TUE NIGHT...W to NW winds 10 kt. Seas 6 to 8 ft in NW swell. Period 12 seconds. .WED...W to NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period16 seconds. .WED NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .THU...W to NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .THU NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 12 seconds. .FRI...W to NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 12 seconds. .FRI NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 11 seconds. .SAT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 11 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. $$ PMZ014-191045- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 337 PM PDT Mon May 18 2026 .TONIGHT...NW to N winds 15 to 20 kt off Cabo Sun Lucas, 10 to 15 kt elsewhere. Seas 6 to 9 ft in NW swell. Period 13 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. .TUE NIGHT...NW to N winds 15 to 20 kt off Cabo Sun Lucas, 10 to 15 kt elsewhere. Seas 6 to 8 ft in NW swell. Period 12 seconds. .WED...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 12 seconds. .WED NIGHT...NW to N winds 15 to 20 kt off Cabo Sun Lucas, 10 to 15 kt elsewhere. Seas 5 to 7 ft in NW swell. Period 13 seconds. .THU...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU NIGHT...NW to N winds 15 to 20 kt off Cabo Sun Lucas, 10 to 15 kt elsewhere. Seas 4 to 6 ft. Period 13 seconds. .FRI...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .FRI NIGHT...NW to N winds 15 kt off Cabo Sun Lucas, 10 kt elsewhere. Seas 3 to 5 ft. Period 12 seconds. .SAT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. $$ PMZ016-191045- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 337 PM PDT Mon May 18 2026 .TONIGHT...N to NE winds 10 kt. Seas 6 to 8 ft in NW to N swell. Period 13 seconds. .TUE...N to NE winds 10 kt. Seas 6 to 8 ft in NW to N swell. Period 13 seconds. .TUE NIGHT...N winds 10 kt. Seas 6 to 8 ft in NW to N swell. Period 12 seconds. .WED...N winds 10 kt. Seas 5 to 7 ft in NW to N swell. Period 12 seconds. .WED NIGHT...N winds 10 kt. Seas 5 to 7 ft in NW to N swell. Period 11 seconds. .THU...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .THU NIGHT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .FRI...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .FRI NIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SAT...N to NE winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SAT NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 13 seconds. $$ PMZ017-191045- Northern Gulf of California- 337 PM PDT Mon May 18 2026 .TONIGHT...N of 30N, S to SW winds 10 kt. Elsewhere, SW winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 3 ft or less. Period 5 seconds. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. Period 6 seconds. .TUE NIGHT...Variable winds less than 5 kt, becoming SW 10 kt late. Seas 3 ft or less. Period 9 seconds. .WED...SE to S winds 10 kt. Seas 3 ft or less. Period 9 seconds. .WED NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 5 seconds. .THU...S winds 10 kt. Seas 3 ft or less. Period 4 seconds. .THU NIGHT...S winds 10 kt. Seas 3 ft or less. Period 5 seconds. .FRI...S winds 10 kt. Seas 3 ft or less. Period 4 seconds. .FRI NIGHT...S winds 10 kt. Seas 3 ft or less. Period 4 seconds. .SAT...SE to S winds 10 kt. Seas 3 ft or less. Period 4 seconds. .SAT NIGHT...S winds 10 kt. Seas 3 ft or less. Period 4 seconds. $$ PMZ019-191045- Central Gulf of California- 337 PM PDT Mon May 18 2026 .TONIGHT...S to SW winds 10 kt, shifting to W to NW late. Seas 3 ft or less. Period 10 seconds. .TUE...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 3 ft or less. Period 10 seconds. .TUE NIGHT...Variable winds less than 5 kt, becoming W to NW 10 kt late. Seas 3 ft or less. Period 9 seconds. .WED...Variable winds less than 5 kt, becoming S 10 kt in the afternoon. Seas 3 ft or less. Period 9 seconds. .WED NIGHT...SW winds 10 kt. Seas 3 ft or less. Period 8 seconds. .THU...SW winds 10 kt. Seas 3 ft or less. Period 6 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .FRI...SW winds 10 kt. Seas 3 ft or less. Period 6 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 6 seconds. .SAT...SW to W winds 10 kt. Seas 3 ft or less. Period 6 seconds. .SAT NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 7 seconds. $$ PMZ021-191045- Southern Gulf of California- 337 PM PDT Mon May 18 2026 .TONIGHT...S winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. .TUE...NW to N winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 3 ft or less. Period 13 seconds. .TUE NIGHT...Variable winds less than 5 kt, becoming W to NW 10 kt late. Seas 3 ft or less. Period 13 seconds. .WED...Variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 3 ft or less. Period 13 seconds. .WED NIGHT...W winds 10 kt. Seas 3 ft or less. Period 11 seconds. .THU...SW to W winds 10 kt. Seas 3 ft or less. Period 11 seconds. .THU NIGHT...SW winds 10 kt. Seas 3 ft or less. Period 11 seconds. .FRI...SW winds 10 kt. Seas 3 ft or less. Period 12 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less. Period 13 seconds. .SAT...W winds 10 kt. Seas 3 ft or less. Period 13 seconds. .SAT NIGHT...SW to W winds 10 kt. Seas 3 ft or less. Period 13 seconds. $$ PMZ022-191045- N of 20N E of 110W to the Entrance of the Gulf of California- 337 PM PDT Mon May 18 2026 .TONIGHT...NW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 13 seconds. .TUE...W to NW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 13 seconds. .TUE NIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 13 seconds. .WED...NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 13 seconds. .WED NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .THU...W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .THU NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI...W winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 15 seconds. .FRI NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. $$ PMZ024-191045- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 337 PM PDT Mon May 18 2026 .TONIGHT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .TUE...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .WED...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .THU...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .THU NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .FRI...NW to N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ025-191045- Michoacan and Guerrero within 250 nm offshore- 337 PM PDT Mon May 18 2026 .TONIGHT...NW winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 3 to 5 ft. Period 13 seconds. .TUE...Within 60 nm of shore, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, N to NE winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 14 seconds. .TUE NIGHT...Within 60 nm of shore, W to NW winds 10 kt in the evening, becoming variable winds less than 5 kt. Elsewhere, variable winds less than 5 kt. Seas 4 to 6 ft in W swell. Period 15 seconds. .WED...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .WED NIGHT...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 13 seconds. .THU...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 13 seconds. .THU NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .FRI...W to NW winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 3 to 5 ft. Period 15 seconds. .FRI NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ026-191045- Oaxaca W of Puerto Angel within 250 nm offshore- 337 PM PDT Mon May 18 2026 .TONIGHT...N of 14N, variable winds less than 5 kt, becoming NW to N 10 kt late. S of 14N, NE to E winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .TUE...N of 14N, variable winds less than 5 kt, becoming S 10 kt in the afternoon. S of 14N, NE to E winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...N of 14N, variable winds less than 5 kt, becoming NW to N 10 kt late. S of 14N, E winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .WED...N of 14N, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. S of 14N, E winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 15 seconds. .WED NIGHT...W to NW winds 10 to 15 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 14 seconds. .THU...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 13 seconds. .THU NIGHT...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 15 seconds. .FRI...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 15 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in W swell. Period 14 seconds. .SAT...Variable winds less than 5 kt. Seas 3 to 5 ft in SW to W swell. Period 14 seconds. .SAT NIGHT...Variable winds less than 5 kt N of 14N, and NE to E 10 kt S of 14N. Seas 3 to 5 ft. Period 15 seconds. $$ PMZ028-191045- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 337 PM PDT Mon May 18 2026 .TONIGHT...N of 14N, SW winds 10 kt in the evening, becoming variable winds less than 5 kt. S of 14N, E winds 10 to 15 kt. Seas 5 to 7 ft. Period 13 seconds. .TUE...N of 14N, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. S of 14N, E winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .WED...N to NE winds 10 kt, shifting to SE in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .WED NIGHT...S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .THU...NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .THU NIGHT...SW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI...W winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft in SW swell. Period 15 seconds. .FRI NIGHT...SW to W winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft in SW swell. Period 14 seconds. .SAT...Variable winds less than 5 kt N of 14N, and NE 10 kt S of 14N. Seas 3 to 5 ft. Period 15 seconds. .SAT NIGHT...Variable winds less than 5 kt N of 14N, and E 10 kt S of 14N. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. $$ PMZ029-191045- Offshore Chiapas E of 94W- 337 PM PDT Mon May 18 2026 .TONIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 13 seconds. .TUE...Variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Seas 2 to 4 ft. Period 13 seconds. .TUE NIGHT...Variable winds less than 5 kt, becoming NW 10 kt late. Seas 3 to 5 ft. Period 17 seconds. .WED...NW winds 10 kt, shifting to SW to W in the afternoon. Seas 3 to 5 ft. Period 16 seconds. .WED NIGHT...W winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. .THU...W to NW winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 14 seconds. .FRI...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 14 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 14 seconds. .SAT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 14 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 15 seconds. $$ Forecaster Chan  773 FZPN28 KNHC 182239 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 339 PM PDT Mon May 18 2026 Offshore Waters Forecast for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. PMZ101-191045- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 339 PM PDT Mon May 18 2026 .SYNOPSIS...Fresh easterly gap winds in the Papagayo region will pulse to strong during the night-time hours through Wed night. Elsewhere, gentle to moderate winds along with moderate seas in southerly swell are expected through most of this week. Scattered heavy showers and isolated thunderstorms will linger in the offshore waters of Costa Rica, Panama and Colombia through tonight. $$ PMZ111-191045- Guatemala and El Salvador to 250 nm offshore- 339 PM PDT Mon May 18 2026 .TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .TUE...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the night. .WED...E winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .THU...NE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .THU NIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI...NE to E winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...E winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. $$ PMZ113-191045- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 339 PM PDT Mon May 18 2026 .TONIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and E to SE 15 to 20 kt Elsewhere. Seas 5 to 7 ft. Period 13 seconds. .TUE...E winds 15 to 20 kt. Seas 6 to 8 ft in S swell. Period 17 seconds. .TUE NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and SE 15 to 20 kt Elsewhere. Seas 6 to 8 ft. Period 17 seconds. .WED...NE winds 15 to 20 kt. Seas 6 to 8 ft in S swell. Period 16 seconds. .WED NIGHT...E winds 20 to 25 kt Offshore Gulf of Papagayo, and E 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 15 seconds. .THU...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. .THU NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and E 10 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. .SAT NIGHT...E winds 15 to 20 kt Offshore Gulf of Papagayo, and E to SE 10 kt Elsewhere. Seas 3 to 5 ft. Period 15 seconds. $$ PMZ115-191045- North Costa Rica to West Panama to 250 nm offshore- 339 PM PDT Mon May 18 2026 .TONIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 17 seconds. .TUE...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 17 seconds. .TUE NIGHT...Near the Azuero Peninsula, variable winds less than 5 kt, becoming NE 10 kt late. Elsewhere, variable winds less than 5 kt. Seas 2 to 4 ft. Period 17 seconds. Scattered showers and isolated tstms through the night. .WED...Variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Seas 2 to 4 ft. Period 16 seconds. Scattered showers and isolated tstms through the day. .WED NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10kt Elsewhere. Seas 2 to 4 ft. Period 15 seconds. .THU...Variable winds less than 5 kt Near the Azuero Peninsula, and S to SW 10 kt Elsewhere. Seas 2 to 4 ft. Period 14 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .FRI...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 13 seconds. .SAT...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 14 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. $$ PMZ117-191045- East Panama and Colombia including the Gulf of Panama- 339 PM PDT Mon May 18 2026 .TONIGHT...Gulf of Panama, E winds 10 kt, shifting to NW to N late. Elsewhere, variable winds less than 5 kt. Seas 2 to 4 ft. Period 17 seconds. Scattered showers and isolated tstms through the night. .TUE...S winds 10 kt, shifting to W in the afternoon. Seas 2 to 4 ft. Period 17 seconds. .TUE NIGHT...SW winds 10 kt. Seas 2 to 4 ft. Period 17 seconds. Scattered showers and isolated tstms through the night. .WED...SW to W winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .WED NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .THU...SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .THU NIGHT...Variable winds less than 5 kt Gulf of Panama, and S to SW 10 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. .FRI...Variable winds less than 5 kt Gulf of Panama, and SW 10 kt Elsewhere. Seas 2 to 4 ft. Period 14 seconds. .FRI NIGHT...W winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. .SAT...SW to W winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. .SAT NIGHT...SW winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. $$ PMZ119-191045- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 339 PM PDT Mon May 18 2026 .TONIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .TUE...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .WED...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU NIGHT...S winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .FRI...S to SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT...S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT NIGHT...S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. $$ PMZ121-191045- Ecuador between 250 and 500 nm offshore- 339 PM PDT Mon May 18 2026 .TONIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .WED...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 14 seconds. .FRI...SE to S winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .FRI NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. $$ PMZ123-191045- Offshore Galapagos Islands- 339 PM PDT Mon May 18 2026 .TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .TUE...SE winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 16 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 15 seconds. .WED...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 15 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .THU...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SE to S swell. Period 13 seconds. .THU NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SE to S swell. Period 14 seconds. .FRI...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .FRI NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT...SE winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .SAT NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 14 seconds. $$ Forecaster Chan  987 FZAK62 PAFC 182243 OFFALU Offshore Waters Forecast National Weather Service Anchorage AK 243 PM AKDT Mon May 18 2026 Offshore Waters Forecast for the Bering Sea Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. PKZ499-191300- 243 PM AKDT Mon May 18 2026 .SYNOPSIS FOR CENTRAL BERING SEA... A 992 mb low at 55N 162W moves to 58N 161W at 997 mb Mon night before moving inland. A 986 mb low at 55N 177W remains nearly stationary before dissipating Tue night. A 978 mb North Pacific low at 50N 176E Tue afternoon moves to 53N 174W at 979 mb for Wed afternoon. $$ PKZ411-191300- Bering Sea Offshore West of 180 and East of the International Dateline- 243 PM AKDT Mon May 18 2026 .TONIGHT...N wind 10 to 20 kt. Seas 8 ft. .TUE...NW wind up to 15 kt becoming E in the afternoon. Seas 6 ft. .TUE NIGHT...E wind 10 to 20 kt. Seas 6 ft. .WED...N wind 15 to 25 kt. Seas 6 ft. .WED NIGHT...N wind 20 kt. Seas 5 to 8 ft. .THU THROUGH SAT...W wind 20 kt. Seas 3 to 8 ft. $$ PKZ412-191300- Bering Sea Offshore 171W to 180 and North of 56N- 243 PM AKDT Mon May 18 2026 .TONIGHT...E wind 10 to 20 kt. Seas 6 ft. .TUE...E wind 10 to 20 kt. Seas 6 ft. .TUE NIGHT...E wind 10 to 15 kt. Seas 5 ft. .WED...E wind 10 to 25 kt. Seas 5 ft. .WED NIGHT...NE wind 10 to 20 kt. Seas 4 to 7 ft. .THU THROUGH SAT...NW wind 10 to 25 kt. Seas 4 to 9 ft. $$ PKZ413-191300- Bering Sea Offshore 171W to 180 and South of 56N- 243 PM AKDT Mon May 18 2026 .TONIGHT...W wind 10 to 20 kt. Seas 5 to 8 ft. .TUE...W wind 10 to 20 kt. Seas 6 ft. .TUE NIGHT...S wind 10 to 25 kt. Seas 5 ft. Rain. .WED...E wind 15 to 30 kt. Seas 5 to 9 ft. .WED NIGHT...NW wind 10 to 25 kt. Seas 6 to 9 ft. .THU THROUGH SAT...W wind 15 to 30 kt. Seas 6 to 11 ft. $$ PKZ414-191300- Bering Sea Offshore East of 171W- 243 PM AKDT Mon May 18 2026 .TONIGHT...SE wind 10 to 20 kt. Seas 6 ft. .TUE...SE wind 10 to 25 kt. Seas 6 ft. Rain showers. .TUE NIGHT...S wind 10 to 20 kt. Seas 6 ft. .WED...SE wind 15 to 30 kt. Seas 5 to 9 ft. .WED NIGHT...SE wind 15 to 30 kt. Seas 7 to 11 ft. .THU THROUGH SAT...W wind 15 to 30 kt. Seas 6 to 11 ft. $$  939 FZAK64 PAFC 182243 OFFN13 $$  330 FZAK61 PAFC 182249 OFFAER Offshore Waters Forecast National Weather Service Anchorage AK 249 PM AKDT Mon May 18 2026 Offshore waters forecast for the Gulf of Alaska West of 144W Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. PKZ399-191315- 249 PM AKDT Mon May 18 2026 .SYNOPSIS FOR THE WESTERN GULF OF ALASKA... A Bering low pushes a series of fronts across the Gulf through Tue night. A 1008 mb North Pacific low enters the southwestern Gulf Tue night at 55N 153W and moves to 59N 146W at 1006 mb for Wed afternoon. $$ PKZ351-191315- Gulf of Alaska Offshore North of 57N and West of 144W- 249 PM AKDT Mon May 18 2026 .TONIGHT...S wind 15 to 25 kt. Seas 8 ft. .TUE...S wind 15 to 25 kt. Seas 6 to 9 ft. Rain. .TUE NIGHT...S wind 10 to 25 kt. Seas 8 ft. Rain. .WED...W wind up to 20 kt. Seas 7 to 10 ft. .WED NIGHT...W wind 20 kt. Seas 9 ft. .THU THROUGH SAT...SE wind 10 to 25 kt. Seas 6 to 11 ft. $$ PKZ352-191315- Gulf of Alaska Offshore South of 57N North of 55N and West of 144W- 249 PM AKDT Mon May 18 2026 .TONIGHT...S wind 10 to 25 kt. Seas 9 ft. Rain. .TUE...S wind 10 to 25 kt. Seas 9 ft. Rain. .TUE NIGHT...SW wind 10 to 25 kt. Seas 7 to 10 ft. Rain. .WED...W wind 10 to 20 kt. Seas 7 to 10 ft. .WED NIGHT...SW wind 15 to 25 kt. Seas 9 ft. .THU THROUGH SAT...SE wind 15 to 25 kt. Seas 9 to 14 ft. $$  301 FZAK63 PAFC 182249 OFFN12 $$