FZHW61 PHFO 220959 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 1159 PM HST FRI AUG 21 2026 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...At 1100 PM HST, Tropical Storm Moke was located at 14.4N 149.0W... moving WNW at 7 knots. Tropical Storm Moke is expected to track across the S offshore waters Saturday night through early Monday morning. $$ Hawaiian waters within 40 nautical miles including the channels- .TONIGHT...East winds 10 to 15 knots to Kauai...east 20 to 25 knots elsewhere. Seas 5 to 7 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .SATURDAY...East winds 20 to 25 knots. Seas 6 to 9 feet. Wave Detail: East 6 feet at 7 seconds, southeast 3 feet at 10 seconds and west northwest 3 feet at 12 seconds. Scattered showers. .SATURDAY NIGHT...East northeast winds 25 to 30 knots. Seas 8 to 11 feet. Wave Detail: East 7 feet at 8 seconds, southeast 3 feet at 10 seconds and west northwest 3 feet at 11 seconds. Isolated showers. .SUNDAY...East northeast winds 25 to 35 knots Alenuihaha Channel...east northeast 20 to 25 knots elsewhere. Seas 9 to 13 feet. Wave Detail: East 9 feet at 8 seconds and southeast 3 feet at 9 seconds. Showers. .SUNDAY NIGHT...East northeast winds 25 to 30 knots. Seas 9 to 12 feet. Scattered showers. .MONDAY THROUGH WEDENSDAY...East northeast winds 20 to 25 knots. Seas 7 to 10 feet lowering to 5 to 7 feet by Tuesday. Scattered showers. $$ Hawaiian Offshore Waters- ...TROPICAL STORM WARNING IN EFFECT... .REST OF TONIGHT...NW Half, E winds 10 to 15 kt. SE Half, NE winds to 25 kt. Seas 6 to 9 ft. .SATURDAY...NW Half, E winds 10 to 20 kt. SE Half, NE winds 20 to 30 kt with seas building 7 to 11 ft in the afternoon. Isolated thunderstorms SE Waters. .SATURDAY NIGHT...TROPICAL STORM CONDITIONS SE HALF. Elsewhere, E NE winds 15 to 25 kt. Seas 6 to 13 ft. Isolated thunderstorms SE Waters. .SUNDAY...TROPICAL STORM CONDITIONS S OF 17N. Elsewhere, E winds 10 to 20 kt. Seas 7 to 12 ft. Isolated thunderstorms SE Waters. .SUNDAY NIGHT...TROPICAL STORM CONDITIONS S OF 20N W OF 155W. Elsewhere, E winds 15 to 25 kt. Seas 7 to 10 ft, higher S of 19N W of 158W. Isolated thunderstorms S of 20N. .MONDAY THROUGH WEDNESDAY...E winds 10 to 20 kt. Seas 6 to 8 ft. Isolated thunderstorms S Half. $$