Coastal Waters Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
841 FZHW50 PHFO 021858 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 858 AM HST Tue Jul 2 2024 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. PHZ100-030745- 858 AM HST Tue Jul 2 2024 .Synopsis for Hawaiian coastal waters... High pressure north northeast of the state will maintain fresh to strong trade winds through most of the week, then weaken slightly to moderate to fresh this weekend. $$ PHZ110-030745- Kauai Northwest Waters- 858 AM HST Tue Jul 2 2024 .REST OF TODAY...East northeast winds 15 to 20 knots. Seas to 4 feet. Wave Detail: East 4 feet at 7 seconds. Isolated showers. .TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers in the evening, then scattered showers after midnight. .WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .THURSDAY...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers. .FRIDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers. .SATURDAY...East northeast winds to 15 knots. Seas to 5 feet. Wave Detail: East 4 feet at 6 seconds and east northeast 3 feet at 13 seconds. Isolated showers. $$ PHZ111-030745- Kauai Windward Waters- 858 AM HST Tue Jul 2 2024 .REST OF TODAY...East northeast winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers in the evening, then scattered showers after midnight. .WEDNESDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .WEDNESDAY NIGHT...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .THURSDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .THURSDAY NIGHT...East winds to 15 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers. .FRIDAY...East winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers. .SATURDAY...East winds 10 to 15 knots. Seas to 5 feet. Wave Detail: East 4 feet at 6 seconds and east northeast 3 feet at 12 seconds. Isolated showers. $$ PHZ112-030745- Kauai Leeward Waters- 858 AM HST Tue Jul 2 2024 .REST OF TODAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East southeast 5 feet at 7 seconds. .TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers. .WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. .WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. .THURSDAY...East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 7 seconds. .THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 7 feet at 7 seconds. .FRIDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds. .SATURDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds, southeast 3 feet at 11 seconds and east northeast 3 feet at 12 seconds. $$ PHZ113-030745- Kauai Channel- 858 AM HST Tue Jul 2 2024 .REST OF TODAY...Northeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds. Isolated showers. .THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East northeast 6 feet at 7 seconds. Isolated showers. .THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 7 feet at 7 seconds. Isolated showers. .FRIDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated showers. .SATURDAY...East northeast winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East northeast 4 feet at 6 seconds, northeast 4 feet at 11 seconds and southeast 3 feet at 11 seconds. Isolated showers. $$ PHZ114-030745- Oahu Windward Waters- 858 AM HST Tue Jul 2 2024 .REST OF TODAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers in the evening, then scattered showers after midnight. .WEDNESDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .WEDNESDAY NIGHT...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .THURSDAY...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers. .THURSDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 7 feet at 7 seconds. Isolated showers. .FRIDAY...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .SATURDAY...East northeast winds 10 to 15 knots. Seas to 5 feet. Wave Detail: East 4 feet at 6 seconds and northeast 4 feet at 12 seconds. Isolated showers. $$ PHZ115-030745- Oahu Leeward Waters- 858 AM HST Tue Jul 2 2024 .REST OF TODAY...East northeast winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds. .TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds. .WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. .THURSDAY...East northeast winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. .THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 6 feet at 7 seconds. .FRIDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds. .SATURDAY...East northeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds and southeast 3 feet at 11 seconds. $$ PHZ116-030745- Kaiwi Channel- 858 AM HST Tue Jul 2 2024 .REST OF TODAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated showers. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 7 seconds. Isolated showers. .WEDNESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .THURSDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 6 feet at 7 seconds. Isolated showers. .THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 7 feet at 7 seconds. Isolated showers. .FRIDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated showers. .SATURDAY...East northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East northeast 4 feet at 5 seconds and northeast 4 feet at 12 seconds. Isolated showers. $$ PHZ117-030745- Maui County Windward Waters- 858 AM HST Tue Jul 2 2024 .REST OF TODAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers in the evening, then scattered showers after midnight. .WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .WEDNESDAY NIGHT...East winds to 15 knots. Seas to 5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .THURSDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers. .THURSDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers. .FRIDAY...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .SATURDAY...East winds 10 to 15 knots. Seas to 5 feet. Wave Detail: Northeast 4 feet at 12 seconds and east 3 feet at 5 seconds. Isolated showers. $$ PHZ118-030745- Maui County Leeward Waters- 858 AM HST Tue Jul 2 2024 .REST OF TODAY...East winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. .TONIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .WEDNESDAY...East winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. .WEDNESDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. .THURSDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. .THURSDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 6 seconds. .FRIDAY...East northeast winds 10 to 15 knots, becoming 7 to 10 knots after midnight. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. .SATURDAY...East northeast winds 7 to 10 knots, becoming 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 5 seconds. $$ PHZ119-030745- Maalaea Bay- 858 AM HST Tue Jul 2 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY MORNING... .REST OF TODAY...North winds to 25 knots. Seas to 3 feet. Wave Detail: North 3 feet at 3 seconds. .TONIGHT...North winds to 25 knots. Seas to 3 feet. Wave Detail: North northeast 3 feet at 3 seconds. Isolated showers. .WEDNESDAY...North winds 20 to 25 knots. Seas to 3 feet. Wave Detail: North northeast 3 feet at 3 seconds. .WEDNESDAY NIGHT...North northeast winds to 25 knots. Seas to 3 feet. Wave Detail: North northeast 3 feet at 3 seconds. .THURSDAY...North northeast winds to 20 knots. Seas to 3 feet. Wave Detail: North northeast 3 feet at 3 seconds. .THURSDAY NIGHT...North northeast winds to 20 knots. Seas 3 to 4 feet. Wave Detail: North northeast 3 feet at 4 seconds. .FRIDAY...North northeast winds to 25 knots, easing to 20 knots after midnight. Seas to 3 feet. .SATURDAY...North northeast winds to 20 knots, easing to 15 knots after midnight. Seas to 2 feet or less. $$ PHZ120-030745- Pailolo Channel- 858 AM HST Tue Jul 2 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY MORNING... .REST OF TODAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers. .TONIGHT...East northeast winds 20 to 25 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .WEDNESDAY...East northeast winds 20 to 25 knots. Seas 4 to 5 feet. Wave Detail: East northeast 4 feet at 5 seconds. Isolated showers. .WEDNESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 5 seconds. Isolated showers. .THURSDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East northeast 5 feet at 5 seconds. Isolated showers. .THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 5 seconds. Isolated showers. .FRIDAY...East northeast winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 4 to 6 feet. Wave Detail: East northeast 4 feet at 5 seconds. Isolated showers. .SATURDAY...East northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail: East northeast 3 feet at 4 seconds and east northeast 3 feet at 12 seconds. Isolated showers. $$ PHZ121-030745- Alenuihaha Channel- 858 AM HST Tue Jul 2 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY MORNING... .REST OF TODAY...East northeast winds 20 to 25 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 6 seconds. Scattered showers. .TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers. .WEDNESDAY...East northeast winds 20 to 25 knots. Seas 5 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds. Isolated showers in the morning. Scattered showers in the afternoon. .WEDNESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated showers. .THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated showers in the morning. Scattered showers in the afternoon. .THURSDAY NIGHT...East northeast winds to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 7 feet at 6 seconds. Isolated showers. .FRIDAY...East northeast winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated showers in the morning. Scattered showers in the afternoon, then isolated showers through the day. .SATURDAY...East northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 4 to 5 feet. Wave Detail: East northeast 4 feet at 5 seconds and east northeast 4 feet at 11 seconds. Isolated showers in the morning. Scattered showers through the night, then isolated showers after midnight. $$ PHZ122-030745- Big Island Windward Waters- 858 AM HST Tue Jul 2 2024 .REST OF TODAY...East winds 15 to 20 knots. Seas to 5 feet. Wave Detail: East 4 feet at 7 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers in the evening, then scattered showers after midnight. .WEDNESDAY...East winds 15 to 20 knots. Seas to 5 feet. Wave Detail: East 4 feet at 7 seconds. Isolated showers. .WEDNESDAY NIGHT...East northeast winds 10 to 15 knots. Seas to 5 feet. Wave Detail: East 4 feet at 7 seconds. Isolated showers. .THURSDAY...East northeast winds 10 to 15 knots. Seas 5 to 6 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers. .THURSDAY NIGHT...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 5 seconds. Isolated showers. .FRIDAY...East northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 5 seconds and southeast 3 feet at 11 seconds. Isolated showers. .SATURDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: Northeast 4 feet at 12 seconds, east 3 feet at 4 seconds and south southeast 3 feet at 11 seconds. Isolated showers. $$ PHZ123-030745- Big Island Leeward Waters- 858 AM HST Tue Jul 2 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY MORNING... .REST OF TODAY...West of the Big Island, west southwest winds 7 to 10 knots, veering to west 10 to 15 knots this afternoon. Near South Point, east winds to 25 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds. .TONIGHT...West of the Big Island, west northwest winds 10 to 15 knots, backing to south southwest after midnight. Near South Point, east winds to 25 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .WEDNESDAY...West of the Big Island, north northwest winds 7 to 10 knots. Near South Point, east winds to 25 knots, becoming 20 to 25 knots in the afternoon. Seas 3 to 5 feet. Wave Detail: East northeast 4 feet at 5 seconds. .WEDNESDAY NIGHT...windss variable less than 10 knots west of the Big Island...east 20 to 25 knots near South Point. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds. .THURSDAY...windss variable less than 10 knots west of the Big Island...east 15 to 20 knots near South Point. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds. .THURSDAY NIGHT...West of the Big Island, windss variable less than 10 knots. Near South Point, east winds 15 to 20 knots, backing to east northeast after midnight. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds. .FRIDAY...West of the Big Island, windss variable less than 10 knots. Near South Point, east northeast winds 20 to 25 knots, becoming east 15 to 20 knots in the afternoon, rising to 20 to 25 knots in the evening, becoming east northeast 15 to 20 knots after midnight. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and southeast 3 feet at 11 seconds. .SATURDAY...West of the Big Island, windss variable less than 10 knots, becoming northwest 7 to 10 knots. Near South Point, east winds to 15 knots. Seas 3 to 5 feet. Wave Detail: East northeast 4 feet at 5 seconds and southeast 3 feet at 11 seconds. $$ PHZ124-030745- Big Island Southeast Waters- 858 AM HST Tue Jul 2 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY MORNING... .REST OF TODAY...East northeast winds 20 to 25 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers. .WEDNESDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers. .WEDNESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers. .THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers. .THURSDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East 7 feet at 6 seconds. Isolated showers. .FRIDAY...East northeast winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 5 to 7 feet. Wave Detail: East 6 feet at 5 seconds and southeast 3 feet at 11 seconds. Isolated showers. .SATURDAY...East northeast winds to 15 knots. Seas to 5 feet. Wave Detail: East 4 feet at 5 seconds, northeast 4 feet at 11 seconds and southeast 3 feet at 11 seconds. Isolated showers. $$