FZHW61 PHFO 201503 OFFN10 NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS NATIONAL WEATHER SERVICE HONOLULU HI 503 AM HST SAT JUN 20 2026 ...Please refer to Coastal Waters Forecasts available through NOAA Weather Radio and other means for detailed coastal forecasts... .Synopsis...A front N of the islands will keep a ridge far NE of the area for the next couple of days. The ridge will strengthen N of the area during the first half of next week as the front dissipates. $$ Hawaiian waters within 40 nautical miles including the channels- .TODAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East southeast 3 feet at 5 seconds and south 3 feet at 15 seconds. .TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East southeast 3 feet at 5 seconds and south 3 feet at 14 seconds. Isolated showers. .SUNDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East southeast 3 feet at 5 seconds and south 3 feet at 13 seconds. Isolated showers. .SUNDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East southeast 3 feet at 6 seconds and south 3 feet at 18 seconds. Isolated showers. .MONDAY THROUGH WEDNESDAY...East northeast winds 15 to 20 knots. Seas 4 to 7 feet. Scattered showers. $$ Hawaiian Offshore Waters- .TODAY...N of 20N, NE to E winds up to 10 kt. S of 20N, NE to E winds 10 to 20 kt. Seas 6 ft. .TONIGHT AND SUNDAY...N of 20N, NE to E winds up to 10 kt. S of 20N, NE to E winds 10 to 20 kt. Seas 6 to 7 ft. .SUNDAY NIGHT AND MONDAY...N of 20N, NE to E winds 10 to 15 kt. S of 20N, NE to E winds 10 to 20 kt. Seas 6 ft. .TUESDAY AND WEDNESDAY...E winds 10 to 20 kt. Seas 6 to 7 ft. $$