109 FZPN02 KWBC 091725 HSFEPI HIGH SEAS FORECAST FOR METAREA XII NWS OCEAN PREDICTION CENTER WASHINGTON DC 1745 UTC THU JUL 09 2026 CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE NATIONAL WEATHER SERVICE. EMAIL US AT VOSOPS@NOAA.GOV(LOWERCASE). FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM). SECURITE PACIFIC S OF 67N AND N OF 30N E OF A LINE FROM THE BERING STRAIT TO 53N172E TO 50N180W TO 30N180W ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS SYNOPSIS VALID 1200 UTC JUL 09. 24 HOUR FORECAST VALID 1200 UTC JUL 10. 48 HOUR FORECAST VALID 1200 UTC JUL 11. .WARNINGS. ...GALE WARNING... .42 HOUR FORECAST NEW LOW 57N177E 1002 MB. WITHIN 360 NM SE SEMICIRCLE WINDS 25 TO 35 KT. SEAS TO 3.5 M. .48 HOUR FORECAST LOW 59N178W 1002 MB. WITHIN 360 NM SE SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 3.5 M. .SYNOPSIS AND FORECAST. .FROM 30N TO 44N BETWEEN 119W AND 128W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M. .24 HOUR FORECAST FROM 31N TO 42N BETWEEN 119W AND 127W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M. .48 HOUR FORECAST FROM 32N TO 41N BETWEEN 120W AND 126W WINDS TO 25 KT. SEAS TO 3 M. .LOW 56N143W 1006 MB MOVING SE 15 KT. WITHIN HECATE STRAIT...AND WITHIN 840 NM SW QUADRANT WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .24 HOUR FORECAST LOW 53N135W 1005 MB. WITHIN 600 NM S AND SW QUADRANTS...AND FROM 55N TO 60N BETWEEN 150W AND 156W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .48 HOUR FORECAST LOW 50N130W 1012 MB. WITHIN 360 NM SW QUADRANT WINDS TO 25 KT. SEAS TO 2.5 M. .LOW W OF AREA NEAR 44N177E 1009 MB MOVING NE 25 KT. W OF A LINE FROM 50N171W TO 32N177W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .24 HOUR FORECAST LOW 53N173W 1009 MB. WITHIN 360 NM E OF A LINE FROM 56N171W TO LOW CENTER TO 36N180W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .48 HOUR FORECAST LOW 57N156W 1004 MB. WITHIN 720 NM S...AND 360 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M. .FROM 56N TO 62N W OF 158W WINDS TO 25 KT. SEAS TO 2.5 M. .24 HOUR FORECAST CONDITIONS DIMINISHED. .48 HOUR FORECAST W OF A LINE FROM 45N170W TO 31N180W WINDS 20 TO 30 KT. SEAS TO 3 M. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 49N BETWEEN 178W AND 142W. .24 HOUR FORECAST DENSE FOG FROM 45N TO 56N BETWEEN 177W AND 155W. .48 HOUR FORECAST DENSE FOG FROM 45N TO 50N BETWEEN 180W AND 147W...AND FROM 50N TO 58N BETWEEN 147W AND 159W. .FORECASTER BYRD. OCEAN PREDICTION CENTER. NWS NATIONAL HURRICANE CENTER MIAMI FL E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 1200 UTC THU JUL 9. 24 HOUR FORECAST VALID 1200 UTC FRI JUL 10. 48 HOUR FORECAST VALID 1200 UTC SAT JUL 11. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN 15N94W TO 16N95W TO 15N96W TO 14N96W TO 14N95W TO 14N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST WITHIN 15N94W TO 16N95W TO 15N96W TO 14N96W TO 14N95W TO 14N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST WITHIN 15N94W TO 16N95W TO 15N96W TO 14N96W TO 14N95W TO 14N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .WITHIN 11N86W TO 12N88W TO 11N91W TO 10N91W TO 10N88W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 11N86W TO 12N88W TO 11N91W TO 10N91W TO 10N88W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST WITHIN 11N86W TO 12N88W TO 11N91W TO 10N91W TO 10N88W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .WITHIN 30N118W TO 30N127W TO 27N124W TO 28N120W TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL. .24 HOUR FORECAST WITHIN 30N118.5W TO 30N127.5W TO 29N125.5W TO 29N122W TO 29.5N120W TO 30N118.5W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .WITHIN 22N131W TO 23N136W TO 16N140W TO 13N140W TO 14N134W TO 17N132W TO 22N131W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL. .24 HOUR FORECAST WITHIN 22N136W TO 24N138W TO 24N140W TO 15N140W TO 17N136W TO 22N136W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .WITHIN 04N105W TO 00N115W TO 03.4S120W TO 03.4S97W TO 04N105W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 01S113W TO 00N115W TO 00N119W TO 01S120W TO 03.4S120W TO 03.4S112W TO 01S113W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .18 HOUR FORECAST WITHIN 31N113W TO 32N115W TO 31N115W TO 30N114W TO 30N113W TO 31N113W...INCLUDING THE GULF OF CALIFORNIA...SE TO S WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 31N113W TO 32N115W TO 31N115W TO 28N113W TO 27N111W TO 30N112W TO 31N113W...INCLUDING THE GULF OF CALIFORNIA...SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 1530 UTC THU JUL 9... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10N86W TO 06N122W. ITCZ FROM 06N122W TO 05N137W. SCATTERED MODERATE ISOLATED STRONG WITHIN 300 NM S OF THE MONSOON TROUGH AND E OF 100W...AND WITHIN 150 NM ON EITHER SIDE OF THE TROUGH BETWEEN 100W AND 130W. .FORECASTER ERA. NATIONAL HURRICANE CENTER. NATIONAL WEATHER SERVICE HONOLULU HI NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W SYNOPSIS VALID 1200 UTC JUL 09 2026. 24 HOUR FORECAST VALID 1200 UTC JUL 10 2026. 48 HOUR FORECAST VALID 1200 UTC JUL 11 2026. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .TROUGH 12N142W 08N144W MOVING W 10 KT. .24 HOUR FORECAST WEAKENED TROUGH 12N151W 09N153W. .48 HOUR FORECAST TROUGH 09N162W 07N165W. .TROUGH 04N180W 00N177W MOVING SLOWLY WSW. .24 HOUR FORECAST TROUGH MOVED W OF AREA. .24 HOUR FORECAST NEW TROUGH 12N142W 08N144W. .48 HOUR FORECAST TROUGH 11N145W 06N150W. .ENE WINDS 20 TO 25 KT AND SEAS 2.5 TO 3 M FROM 25N TO 15N BETWEEN 154W AND 168W. .24 HOUR FORECAST ENE WINDS 20 TO 25 KT AND SEAS 2.5 TO 3 M FROM 24N TO 12N BETWEEN 153W AND 170W. .48 HOUR FORECAST WINDS ENE WINDS 20 TO 25 KT AND SEAS 2.5 TO 3 M FROM 23N TO 12N BETWEEN 150W AND 165W. .OTHERWISE...WINDS 20 KT OR LESS AND SEAS 2.5 M OR LOWER OVER REMAINDER OF FORECAST AREA. $$ .FORECASTER BLOOD. HONOLULU HI.