Coastal Waters Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
230 FZHW50 PHFO 191311 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 311 AM HST Sun Jul 19 2026 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. PHZ100-200215- 311 AM HST Sun Jul 19 2026 .Synopsis for Hawaiian coastal waters... High pressure will meander far to the north and northeast of the marine area through late this week. $$ PHZ110-200215- Kauai Northwest Waters- 311 AM HST Sun Jul 19 2026 .TODAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers this morning. .TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers in the evening, then scattered showers after midnight. .MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 7 seconds and south 3 feet at 12 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 14 seconds. Isolated showers in the evening, then scattered showers after midnight. .TUESDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 12 seconds. Scattered showers, mainly in the morning. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 11 seconds. Isolated showers in the evening, then scattered showers after midnight. .WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 3 feet at 12 seconds. Isolated showers in the morning. Isolated showers through the day. .THURSDAY...East northeast winds to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds and south southwest 4 feet at 20 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ111-200215- Kauai Windward Waters- 311 AM HST Sun Jul 19 2026 .TODAY...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers this morning. .TONIGHT...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers in the evening, then scattered showers after midnight. .MONDAY...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds and south 4 feet at 16 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 15 seconds. Isolated showers in the evening, then scattered showers after midnight. .TUESDAY...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 14 seconds. Scattered showers, mainly in the morning. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 13 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 6 seconds and south 4 feet at 13 seconds. Isolated showers in the morning. Isolated showers through the day. .THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 7 feet at 7 seconds and south 4 feet at 20 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ112-200215- Kauai Leeward Waters- 311 AM HST Sun Jul 19 2026 .TODAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 7 seconds. .TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds. Isolated showers after midnight. .MONDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 16 seconds. Isolated showers in the morning. .MONDAY NIGHT...East northeast winds 15 to 20 knots. In the Kaulakahi Channel, east northeast winds 10 to 15 knots, becoming 7 to 10 knots after midnight. Seas to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 15 seconds. Isolated showers. .TUESDAY...East northeast winds 15 to 20 knots. Seas to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 14 seconds. Isolated showers in the morning. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 12 seconds. Isolated showers. .WEDNESDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 13 seconds. .THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds and south 4 feet at 20 seconds. $$ PHZ113-200215- Kauai Channel- 311 AM HST Sun Jul 19 2026 .TODAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated showers this morning. .TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds. Isolated showers. .MONDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 16 seconds. Isolated showers. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 15 seconds. Isolated showers. .TUESDAY...East northeast winds to 15 knots. Seas to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 14 seconds. Isolated showers. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 12 seconds. Isolated showers. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 13 seconds. Isolated showers in the morning. Isolated showers through the day. .THURSDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East northeast 6 feet at 7 seconds and south 4 feet at 20 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ114-200215- Oahu Windward Waters- 311 AM HST Sun Jul 19 2026 .TODAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers this morning. .TONIGHT...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Isolated showers in the evening, then scattered showers after midnight. .MONDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers in the evening, then scattered showers after midnight. .TUESDAY...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers, mainly in the morning. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers in the evening, then scattered showers after midnight. .WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers in the morning. Isolated showers through the day. .THURSDAY...East northeast winds to 20 knots. Seas 5 to 7 feet. Wave Detail: East 7 feet at 7 seconds and south 3 feet at 18 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ115-200215- Oahu Leeward Waters- 311 AM HST Sun Jul 19 2026 .TODAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. .TONIGHT...East northeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers after midnight. .MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 4 feet at 6 seconds and south 4 feet at 16 seconds. Isolated showers in the morning. .MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas 5 to 6 feet. Wave Detail: East northeast 4 feet at 5 seconds and south 4 feet at 15 seconds. Isolated showers. .TUESDAY...East northeast winds 10 to 15 knots. Seas 5 to 6 feet. Wave Detail: East northeast 4 feet at 5 seconds and south 4 feet at 14 seconds. Isolated showers in the morning. .TUESDAY NIGHT...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 4 feet at 6 seconds and south 4 feet at 12 seconds. Isolated showers. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 13 seconds. .THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds and south 4 feet at 20 seconds. $$ PHZ116-200215- Kaiwi Channel- 311 AM HST Sun Jul 19 2026 .TODAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated showers this morning. .TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East northeast 6 feet at 6 seconds. Isolated showers. .MONDAY...East northeast winds to 15 knots, becoming northeast in the afternoon. Seas 5 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 16 seconds. Isolated showers. .MONDAY NIGHT...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 15 seconds. Isolated showers. .TUESDAY...East northeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 14 seconds. Isolated showers. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 12 seconds. Isolated showers. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 6 seconds and south 4 feet at 12 seconds. Isolated showers in the morning. Isolated showers through the day. .THURSDAY...East northeast winds to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 4 feet at 20 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ117-200215- Maui County Windward Waters- 311 AM HST Sun Jul 19 2026 .TODAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers this morning. .TONIGHT...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers in the evening, then scattered showers after midnight. .MONDAY...East winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers in the evening, then scattered showers after midnight. .TUESDAY...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers, mainly in the morning. .TUESDAY NIGHT...East winds to 15 knots. Seas to 5 feet. Wave Detail: East 5 feet at 6 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 6 feet at 6 seconds. Isolated showers in the morning. Isolated showers through the day. .THURSDAY...East winds to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ118-200215- Maui County Leeward Waters- 311 AM HST Sun Jul 19 2026 .TODAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East southeast 5 feet at 6 seconds. .TONIGHT...East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds and south 3 feet at 16 seconds. Isolated showers after midnight. .MONDAY...East northeast winds 10 to 15 knots, becoming east 15 to 20 knots in the afternoon. Seas 4 to 5 feet. Wave Detail: East 4 feet at 5 seconds and south 4 feet at 16 seconds. Isolated showers in the morning. .MONDAY NIGHT...East northeast winds 7 to 10 knots. Seas 4 to 6 feet. Wave Detail: South 4 feet at 15 seconds and east 3 feet at 5 seconds. Isolated showers. .TUESDAY...East northeast winds 7 to 10 knots, veering to east 10 to 15 knots in the afternoon. Seas 4 to 5 feet. Wave Detail: South 4 feet at 14 seconds and east 3 feet at 5 seconds. Isolated showers in the morning. .TUESDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 5 seconds and south 4 feet at 12 seconds. Isolated showers. .WEDNESDAY...East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East southeast 5 feet at 6 seconds and south 4 feet at 13 seconds. .THURSDAY...East northeast winds 10 to 15 knots, becoming east 15 to 20 knots in the afternoon, then becoming east northeast 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East southeast 5 feet at 7 seconds and south 4 feet at 20 seconds. $$ PHZ119-200215- Maalaea Bay- 311 AM HST Sun Jul 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON... .TODAY...North winds to 25 knots. Seas to 2 feet or less. .TONIGHT...North winds to 25 knots, easing to 20 knots after midnight. Seas to 2 feet or less. .MONDAY...North northeast winds to 20 knots. Seas to 2 feet or less. .MONDAY NIGHT...North winds to 20 knots, easing to 15 knots after midnight. Seas to 2 feet or less. Wave Detail: South 2 feet at 15 seconds. .TUESDAY...North winds to 20 knots. Seas to 2 feet or less. Wave Detail: South 2 feet at 14 seconds. .TUESDAY NIGHT...North winds to 20 knots. Seas to 2 feet or less. Wave Detail: South 2 feet at 13 seconds. .WEDNESDAY...North winds to 20 knots, rising to 25 knots in the evening, easing to 20 knots after midnight. Seas to 2 feet or less. .THURSDAY...North winds to 25 knots. Seas to 3 feet. $$ PHZ120-200215- Pailolo Channel- 311 AM HST Sun Jul 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON... .TODAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 4 seconds. Isolated showers this morning. .TONIGHT...East northeast winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 3 to 5 feet. Wave Detail: East 4 feet at 4 seconds. Scattered showers after midnight. .MONDAY...East northeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 5 seconds. Scattered showers in the morning. Isolated showers in the afternoon. .MONDAY NIGHT...East northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail: East 3 feet at 4 seconds. Isolated showers in the evening. Scattered showers after midnight. .TUESDAY...East northeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers in the morning. Isolated showers in the afternoon. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers in the evening. Scattered showers after midnight. .WEDNESDAY...East northeast winds 15 to 20 knots, rising to 20 to 25 knots in the evening, easing to 15 to 20 knots after midnight. Seas 3 to 5 feet. Wave Detail: East 4 feet at 4 seconds. Isolated showers in the morning. Isolated showers after midnight. .THURSDAY...East northeast winds 20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 5 seconds. Isolated showers in the morning. Isolated showers after midnight. $$ PHZ121-200215- Alenuihaha Channel- 311 AM HST Sun Jul 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON... .TODAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 7 feet at 6 seconds. Isolated showers this morning. .TONIGHT...East northeast winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 3 feet at 16 seconds. Isolated showers. .MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 16 seconds. Isolated showers. .MONDAY NIGHT...East northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 4 to 6 feet. Wave Detail: East 4 feet at 5 seconds and south 4 feet at 15 seconds. Isolated showers. .TUESDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 5 seconds and south 4 feet at 14 seconds. Isolated showers. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 13 seconds. Isolated showers. .WEDNESDAY...East northeast winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 5 to 8 feet. Wave Detail: East 7 feet at 6 seconds and south 4 feet at 13 seconds. Isolated showers in the morning. Isolated showers through the day. .THURSDAY...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 7 feet at 6 seconds and south southwest 4 feet at 20 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ122-200215- Big Island Windward Waters- 311 AM HST Sun Jul 19 2026 .TODAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 8 seconds. Isolated showers this morning. .TONIGHT...East northeast winds 15 to 20 knots, becoming east 10 to 15 knots after midnight. Seas 4 to 5 feet. Wave Detail: East 4 feet at 8 seconds and south 3 feet at 17 seconds. Isolated showers in the evening, then scattered showers after midnight. .MONDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 7 seconds and south 4 feet at 15 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East winds to 10 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 5 seconds and south 4 feet at 15 seconds. Isolated showers in the evening, then scattered showers after midnight. .TUESDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: South 4 feet at 14 seconds and east 4 feet at 14 seconds. Scattered showers, mainly in the morning. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 12 seconds and south 4 feet at 13 seconds. Isolated showers in the evening, then scattered showers after midnight. .WEDNESDAY...East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 11 seconds and south 4 feet at 13 seconds. Isolated showers in the morning. Isolated showers through the day. .THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 20 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ123-200215- Big Island Leeward Waters- 311 AM HST Sun Jul 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON... .TODAY...West of the Big Island, west winds 7 to 10 knots, backing to southwest 10 to 15 knots this afternoon. Near South Point, east winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 5 seconds. Isolated showers this morning. .TONIGHT...West of the Big Island, northwest winds 10 to 15 knots. Near South Point, east winds to 20 knots, becoming 15 to 20 knots after midnight. Seas 4 to 6 feet. Wave Detail: Northeast 4 feet at 6 seconds and south 3 feet at 17 seconds. Isolated showers after midnight. .MONDAY...West of the Big Island, west northwest winds 7 to 10 knots, backing to west southwest in the afternoon. Near South Point, east winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: Northeast 4 feet at 5 seconds and south 4 feet at 16 seconds. Isolated showers in the morning. .MONDAY NIGHT...West of the Big Island, winds variable less than 10 knots. Near South Point, east winds to 15 knots, backing to east northeast after midnight. Seas 4 to 6 feet. Wave Detail: South 4 feet at 15 seconds and northeast 3 feet at 5 seconds. Isolated showers. .TUESDAY...Winds variable less than 10 knots west of the Big Island...East 10 to 15 knots near South Point. Seas 4 to 6 feet. Wave Detail: South 4 feet at 14 seconds and northeast 3 feet at 5 seconds. Isolated showers in the morning. .TUESDAY NIGHT...Winds 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 4 feet at 5 seconds and south 4 feet at 13 seconds. Isolated showers. .WEDNESDAY...Winds variable less than 10 knots west of the Big Island...East 15 to 20 knots near South Point. Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 6 seconds and south 4 feet at 13 seconds. Isolated showers in the morning. Isolated showers after midnight. .THURSDAY...Winds variable less than 10 knots west of the Big Island...East 15 to 20 knots near South Point. Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 6 seconds and south southwest 4 feet at 20 seconds. Isolated showers in the morning. Isolated showers after midnight. $$ PHZ124-200215- Big Island Southeast Waters- 311 AM HST Sun Jul 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON... .TODAY...East northeast winds 20 to 25 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers this morning. .TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 3 feet at 17 seconds. Isolated showers in the evening, then scattered showers after midnight. .MONDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 5 seconds and south 4 feet at 15 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East northeast winds to 15 knots. Seas to 6 feet. Wave Detail: East 4 feet at 5 seconds and south 4 feet at 15 seconds. Isolated showers in the evening, then scattered showers after midnight. .TUESDAY...East northeast winds to 15 knots. Seas to 6 feet. Wave Detail: East 5 feet at 13 seconds and south 4 feet at 14 seconds. Scattered showers, mainly in the morning. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas to 6 feet. Wave Detail: East 5 feet at 13 seconds and south 4 feet at 13 seconds. Isolated showers in the evening, then scattered showers after midnight. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 5 feet at 11 seconds and south 4 feet at 13 seconds. Isolated showers in the morning. Isolated showers through the day. .THURSDAY...East northeast winds to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 6 seconds and south southwest 4 feet at 20 seconds. Isolated showers in the morning. Isolated showers through the day. $$