Coastal Waters Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
131 FZHW50 PHFO 282100 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 1100 AM HST Sun Apr 28 2024 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. PHZ100-290915- 1100 AM HST Sun Apr 28 2024 .Synopsis for Hawaiian coastal waters... Breezy east southeast winds will gradually weaken through early this week as a front approaches from the west. By mid-week, trades will strengthen once again as high pressure rebuilds north of the region. $$ PHZ110-290915- Kauai Northwest Waters- 1100 AM HST Sun Apr 28 2024 .REST OF TODAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers late this morning, then isolated showers this afternoon. .TONIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 7 seconds. Isolated showers. .MONDAY...East southeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 8 seconds. Isolated showers. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 8 seconds. Isolated showers. .TUESDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 8 seconds. Isolated showers. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 8 seconds. Scattered showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers in the morning, then isolated showers through the night. Scattered showers after midnight. .THURSDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers in the morning, then isolated showers through the night. Scattered showers after midnight. $$ PHZ111-290915- Kauai Windward Waters- 1100 AM HST Sun Apr 28 2024 .REST OF TODAY...East southeast winds 15 to 20 knots. Seas to 6 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers late this morning, then isolated showers this afternoon. .TONIGHT...East southeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .MONDAY...East southeast winds 10 to 15 knots. Seas to 5 feet. Wave Detail: East 5 feet at 8 seconds. Isolated showers. .MONDAY NIGHT...East southeast winds 10 to 15 knots. Seas to 5 feet. Wave Detail: East 5 feet at 8 seconds. Isolated showers. .TUESDAY...East winds 10 to 15 knots. Seas to 5 feet. Wave Detail: East 4 feet at 8 seconds. Isolated showers. .TUESDAY NIGHT...East winds to 15 knots. Seas to 5 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers. .WEDNESDAY...East winds to 15 knots. Seas to 5 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers in the morning, then isolated showers through the night. Scattered showers after midnight. .THURSDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers in the morning, then isolated showers through the night. Scattered showers after midnight. $$ PHZ112-290915- Kauai Leeward Waters- 1100 AM HST Sun Apr 28 2024 .REST OF TODAY...Southeast winds 7 to 10 knots. Seas 4 to 5 feet. Wave Detail: East southeast 4 feet at 7 seconds. Scattered showers late this morning, then isolated showers this afternoon. .TONIGHT...East winds 7 to 10 knots, becoming 10 to 15 knots after midnight. Seas 4 to 5 feet. Wave Detail: East southeast 4 feet at 7 seconds. Isolated showers. .MONDAY...East winds 10 to 15 knots. Seas to 4 feet. Wave Detail: East 3 feet at 7 seconds. Isolated showers. .MONDAY NIGHT...East winds 7 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 6 seconds. Isolated showers. .TUESDAY...East winds to 10 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 6 seconds. Isolated showers. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 6 seconds. Isolated showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 7 seconds. Isolated showers. .THURSDAY...East winds 10 to 15 knots, rising to 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East southeast 5 feet at 7 seconds. Isolated showers. $$ PHZ113-290915- Kauai Channel- 1100 AM HST Sun Apr 28 2024 .REST OF TODAY...East southeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Scattered showers late this morning, then isolated showers this afternoon. .TONIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .TUESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 6 seconds. Isolated showers. .WEDNESDAY...East northeast winds 10 to 15 knots, becoming east 15 to 20 knots in the evening, then easing to 10 to 15 knots after midnight. Seas 3 to 5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. .THURSDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. $$ PHZ114-290915- Oahu Windward Waters- 1100 AM HST Sun Apr 28 2024 .REST OF TODAY...East southeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers. .MONDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East winds to 15 knots. Seas to 5 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers. .TUESDAY...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers, mainly in the morning. .TUESDAY NIGHT...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers. .WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers in the morning, then isolated showers through the night. Scattered showers after midnight. .THURSDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 8 seconds. Scattered showers in the morning, then isolated showers through the night. Scattered showers after midnight. $$ PHZ115-290915- Oahu Leeward Waters- 1100 AM HST Sun Apr 28 2024 .REST OF TODAY...East southeast winds 7 to 10 knots. Seas 4 to 5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated showers late this morning. .TONIGHT...East northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated showers. .MONDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 6 seconds. Isolated showers in the morning. .MONDAY NIGHT...East northeast winds to 10 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 6 seconds. Isolated showers. .TUESDAY...East winds 7 to 10 knots. Seas 3 to 4 feet. Wave Detail: East southeast 3 feet at 5 seconds. Isolated showers in the morning. .TUESDAY NIGHT...East winds 7 to 10 knots. Seas to 3 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers. .WEDNESDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 7 seconds. Isolated showers. .THURSDAY...East northeast winds 10 to 15 knots, rising to 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers. $$ PHZ116-290915- Kaiwi Channel- 1100 AM HST Sun Apr 28 2024 .REST OF TODAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .MONDAY...East winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .TUESDAY...East northeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers. .WEDNESDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 8 seconds. Isolated showers. .THURSDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers. $$ PHZ117-290915- Maui County Windward Waters- 1100 AM HST Sun Apr 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY MONDAY MORNING... .REST OF TODAY...East southeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East southeast 5 feet at 9 seconds. Scattered showers. .MONDAY...East southeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East southeast 5 feet at 9 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East southeast 5 feet at 9 seconds. Scattered showers. .TUESDAY...East southeast winds 15 to 20 knots. Seas to 5 feet. Wave Detail: East southeast 5 feet at 9 seconds. Scattered showers, mainly in the morning. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas to 5 feet. Wave Detail: East southeast 5 feet at 9 seconds. Scattered showers. .WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East southeast 5 feet at 9 seconds. Scattered showers in the morning, then isolated showers through the night. Scattered showers after midnight. .THURSDAY...East winds to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 8 seconds. Scattered showers in the morning, then isolated showers through the night. Scattered showers after midnight. $$ PHZ118-290915- Maui County Leeward Waters- 1100 AM HST Sun Apr 28 2024 .REST OF TODAY...East winds 15 to 20 knots, easing to 10 to 15 knots this afternoon. Seas 3 to 5 feet. Wave Detail: East southeast 5 feet at 6 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated showers. .MONDAY...East winds 15 to 20 knots, easing to 10 to 15 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East southeast 3 feet at 6 seconds. Isolated showers. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East southeast 3 feet at 5 seconds. Isolated showers. .TUESDAY...East northeast winds 10 to 15 knots, veering to east 7 to 10 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East southeast 3 feet at 5 seconds. Isolated showers. .TUESDAY NIGHT...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East southeast 3 feet at 5 seconds. Isolated showers. .WEDNESDAY...East northeast winds 7 to 10 knots, veering to east 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East southeast 4 feet at 7 seconds. Isolated showers. .THURSDAY...East northeast winds 10 to 15 knots, becoming east 15 to 20 knots in the afternoon, then becoming east northeast 10 to 15 knots in the evening, rising to 15 to 20 knots after midnight. Seas 3 to 5 feet. Wave Detail: East southeast 4 feet at 7 seconds. Isolated showers. $$ PHZ119-290915- Maalaea Bay- 1100 AM HST Sun Apr 28 2024 .REST OF TODAY...West southwest winds 7 to 10 knots. Seas to 2 feet or less. .TONIGHT...Winds variable less than 10 knots. Seas to 2 feet or less. .MONDAY...Winds variable less than 10 knots, becoming west southwest 7 to 10 knots in the afternoon. Seas to 2 feet or less. .MONDAY NIGHT...Winds variable less than 10 knots. Seas to 2 feet or less. .TUESDAY...Winds variable less than 10 knots, becoming north northeast 10 to 15 knots in the afternoon. Seas to 2 feet or less. .TUESDAY NIGHT...North northeast winds 10 to 15 knots. Seas to 2 feet or less. .WEDNESDAY...North northeast winds to 15 knots, becoming north to 25 knots. Seas to 3 feet. .THURSDAY...North winds to 25 knots. Seas to 3 feet. Wave Detail: North northeast 3 feet at 3 seconds. $$ PHZ120-290915- Pailolo Channel- 1100 AM HST Sun Apr 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY MONDAY MORNING... .REST OF TODAY...East northeast winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 7 seconds. Isolated showers. .TONIGHT...East northeast winds 20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers. .MONDAY...East winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 7 seconds. Isolated showers. .MONDAY NIGHT...East northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail: East 3 feet at 8 seconds. Isolated showers. .TUESDAY...East northeast winds 10 to 15 knots, rising to 15 to 20 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East 3 feet at 8 seconds. Isolated showers. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 8 seconds. Isolated showers in the evening, then scattered showers after midnight. .WEDNESDAY...East northeast winds 15 to 20 knots, rising to 20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 8 seconds. Scattered showers in the morning. Isolated showers through the night, then scattered showers after midnight. .THURSDAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Scattered showers in the morning. Isolated showers through the night, then scattered showers after midnight. $$ PHZ121-290915- Alenuihaha Channel- 1100 AM HST Sun Apr 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY MONDAY MORNING... .REST OF TODAY...East northeast winds 20 to 25 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers. .TONIGHT...East northeast winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .MONDAY...East northeast winds to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers. .TUESDAY...East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers. .WEDNESDAY...East northeast winds 15 to 20 knots, rising to 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers. .THURSDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 7 feet at 6 seconds. Isolated showers. $$ PHZ122-290915- Big Island Windward Waters- 1100 AM HST Sun Apr 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY MONDAY MORNING... .REST OF TODAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East southeast 5 feet at 9 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East southeast 5 feet at 9 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East southeast 5 feet at 9 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet. Wave Detail: East southeast 4 feet at 9 seconds. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 5 to 6 feet. Wave Detail: East southeast 4 feet at 9 seconds. Scattered showers, mainly in the morning. .TUESDAY NIGHT...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East southeast 4 feet at 9 seconds. Scattered showers. .WEDNESDAY...East winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East southeast 5 feet at 10 seconds. Scattered showers in the morning, then isolated showers through the night. Scattered showers after midnight. .THURSDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers in the morning, then isolated showers through the night. Scattered showers after midnight. $$ PHZ123-290915- Big Island Leeward Waters- 1100 AM HST Sun Apr 28 2024 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY MONDAY MORNING... .REST OF TODAY...West of the Big Island, winds variable less than 10 knots, becoming northwest 7 to 10 knots this afternoon. Near South Point, east winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East southeast 5 feet at 5 seconds. Isolated showers late this morning. .TONIGHT...West of the Big Island, west northwest winds 7 to 10 knots. Near South Point, east winds 20 to 25 knots, becoming to 25 knots after midnight. Seas 4 to 6 feet. Wave Detail: East 5 feet at 5 seconds. Isolated showers. .MONDAY...West of the Big Island, winds variable less than 10 knots, becoming west northwest 7 to 10 knots in the afternoon. Near South Point, east winds to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers in the morning. .MONDAY NIGHT...West of the Big Island, winds variable less than 10 knots, becoming north northwest 7 to 10 knots after midnight. Near South Point, east northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 4 seconds. Isolated showers. .TUESDAY...West of the Big Island, winds variable less than 10 knots. Near South Point, east northeast winds to 15 knots, veering to east in the afternoon. Seas 3 to 5 feet. Wave Detail: East southeast 4 feet at 4 seconds. Isolated showers in the morning. .TUESDAY NIGHT...West of the Big Island, winds variable less than 10 knots. Near South Point, east winds 15 to 20 knots, backing to east northeast after midnight. Seas 3 to 5 feet. Wave Detail: East 3 feet at 4 seconds. Isolated showers. .WEDNESDAY...West of the Big Island, winds variable less than 10 knots, becoming west northwest 7 to 10 knots in the afternoon, then becoming variable less than 10 knots. Near South Point, east northeast winds 15 to 20 knots, becoming east 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers in the morning. Isolated showers through the day. .THURSDAY...West of the Big Island, winds variable less than 10 knots, becoming northwest 7 to 10 knots in the afternoon, then becoming variable less than 10 knots. Near South Point, east winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ124-290915- Big Island Southeast Waters- 1100 AM HST Sun Apr 28 2024 .REST OF TODAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 5 feet at 9 seconds and southeast 3 feet at 10 seconds. Isolated showers. .TONIGHT...East northeast winds 15 to 20 knots. Seas to 6 feet. Wave Detail: East 5 feet at 9 seconds. Scattered showers. .MONDAY...East northeast winds 15 to 20 knots. Seas to 6 feet. Wave Detail: East 5 feet at 8 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas to 6 feet. Wave Detail: East 5 feet at 9 seconds. Scattered showers. .TUESDAY...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 9 seconds. Scattered showers, mainly in the morning. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 9 seconds. Scattered showers. .WEDNESDAY...East northeast winds 15 to 20 knots, rising to 20 to 25 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 9 seconds. Scattered showers in the morning, then isolated showers through the night. Scattered showers after midnight. .THURSDAY...East northeast winds 20 to 25 knots. Seas 6 to 8 feet. Wave Detail: East 7 feet at 8 seconds. Scattered showers in the morning, then isolated showers through the night. Scattered showers after midnight. $$