Coastal Waters Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
397 FZHW50 PHFO 280105 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 305 PM HST Sun Sep 27 2026 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. PHZ100-281330- 305 PM HST Sun Sep 27 2026 .Synopsis for Hawaiian coastal waters... Strong to near gale force trade winds and large, rough seas will gradually decrease tonight as Hurricane Nolo moves westward over 300 n mi south of Kauai. Winds and seas will continue to gradually decline on Monday as Nolo turns toward the northwest. Fresh to strong winds will veer out of the southeast Monday night through Tuesday night as Nolo passes west of Kauai. Nolo is forecast to move farther away to the west on Wednesday and Thursday, allowing winds to diminish and back out of the east. $$ PHZ110-281330- Kauai Northwest Waters- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...East northeast winds 20 to 25 knots, becoming east 25 to 30 knots after midnight. Seas 10 to 12 feet. Wave Detail: East 11 feet at 9 seconds, south southwest 5 feet at 10 seconds and north northwest 3 feet at 16 seconds. Scattered showers. .MONDAY...East winds 25 to 30 knots, easing to 20 to 25 knots in the afternoon. Seas 10 to 12 feet. Wave Detail: East 10 feet at 8 seconds, south southwest 5 feet at 9 seconds and north northwest 3 feet at 14 seconds. Scattered showers. .MONDAY NIGHT...East winds 20 to 25 knots. Seas 9 to 11 feet. Wave Detail: East 10 feet at 8 seconds and south southwest 5 feet at 9 seconds. Scattered showers. .TUESDAY...East southeast winds 25 to 30 knots. Seas 8 to 11 feet. Wave Detail: East 9 feet at 8 seconds and south southwest 4 feet at 6 seconds. Scattered showers in the morning, then occasional showers in the afternoon. .TUESDAY NIGHT...Southeast winds 25 to 30 knots. Seas 8 to 11 feet. Wave Detail: East southeast 9 feet at 7 seconds and south southwest 4 feet at 15 seconds. Occasional showers. .WEDNESDAY...Southeast winds 25 to 30 knots, easing to 20 to 25 knots in the afternoon. Seas 7 to 10 feet. Wave Detail: East southeast 9 feet at 7 seconds. Numerous showers. .WEDNESDAY NIGHT...Southeast winds 20 to 25 knots. Seas 6 to 9 feet. Wave Detail: East 8 feet at 7 seconds. Numerous showers. .THURSDAY...Southeast winds 15 to 20 knots. Seas 5 to 8 feet. Wave Detail: East 7 feet at 7 seconds. Numerous showers, mainly in the morning. .FRIDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 7 seconds. Scattered showers. $$ PHZ111-281330- Kauai Windward Waters- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...East winds 20 to 25 knots. Seas 11 to 13 feet. Wave Detail: East southeast 12 feet at 9 seconds, south 5 feet at 9 seconds and north northwest 3 feet at 16 seconds. Numerous showers. .MONDAY...East winds 20 to 25 knots. Seas 10 to 13 feet. Wave Detail: East 11 feet at 9 seconds, south southwest 5 feet at 9 seconds and north northwest 3 feet at 14 seconds. Numerous showers. .MONDAY NIGHT...East southeast winds 20 to 25 knots. Seas 9 to 10 feet. Wave Detail: East 9 feet at 8 seconds and south southwest 4 feet at 7 seconds. Scattered showers. .TUESDAY...East southeast winds 20 to 25 knots. Seas 8 to 10 feet. Wave Detail: East 9 feet at 8 seconds and south 4 feet at 12 seconds. Scattered showers in the morning, then numerous showers in the afternoon. .TUESDAY NIGHT...Southeast winds 20 to 25 knots. Seas 7 to 9 feet. Wave Detail: East 8 feet at 7 seconds and south 4 feet at 16 seconds. Occasional showers. .WEDNESDAY...Southeast winds 20 to 25 knots, easing to 15 to 20 knots in the afternoon. Seas 7 to 8 feet. Wave Detail: East 7 feet at 7 seconds and south 3 feet at 15 seconds. Numerous showers. .WEDNESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 7 feet at 7 seconds. Numerous showers. .THURSDAY...East southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds. Numerous showers, mainly in the morning. .FRIDAY...East southeast winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 6 seconds and south 3 feet at 13 seconds. Isolated showers through the night, then scattered showers through the day. $$ PHZ112-281330- Kauai Leeward Waters- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...East winds 20 to 25 knots. Seas 10 to 14 feet. Wave Detail: East southeast 13 feet at 9 seconds and south 6 feet at 10 seconds. Isolated showers. .MONDAY...East winds 20 to 25 knots. Seas 10 to 13 feet, subsiding to 9 to 11 feet in the afternoon. Wave Detail: East 11 feet at 9 seconds and south southwest 6 feet at 9 seconds. Isolated showers. .MONDAY NIGHT...East southeast winds 20 to 25 knots, rising to 25 to 30 knots after midnight. Seas 8 to 10 feet. Wave Detail: East 9 feet at 8 seconds and southwest 5 feet at 8 seconds. Numerous showers. .TUESDAY...Southeast winds 25 to 30 knots. Seas 8 to 11 feet. Wave Detail: East southeast 8 feet at 7 seconds and south southwest 5 feet at 16 seconds. Occasional showers. .TUESDAY NIGHT...Southeast winds 25 to 30 knots. Seas 8 to 11 feet. Wave Detail: Southeast 8 feet at 7 seconds, south 4 feet at 16 seconds and west northwest 3 feet at 10 seconds. Occasional showers. .WEDNESDAY...South southeast winds 25 to 30 knots. Seas 7 to 10 feet. Wave Detail: East southeast 7 feet at 6 seconds, west northwest 3 feet at 9 seconds and south 3 feet at 15 seconds. Occasional showers. .WEDNESDAY NIGHT...Southeast winds 25 to 30 knots. Seas 5 to 8 feet. Wave Detail: East 6 feet at 6 seconds and south 3 feet at 14 seconds. Occasional showers. .THURSDAY...Southeast winds 25 to 30 knots, easing to 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 6 seconds and south 3 feet at 13 seconds. Occasional showers through the night, then scattered showers through the day. .FRIDAY...Southeast winds 15 to 20 knots, easing to 10 to 15 knots. In the Kaulakahi Channel, southeast winds 25 to 30 knots, becoming east southeast 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 3 feet at 13 seconds. Scattered showers. $$ PHZ113-281330- Kauai Channel- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...East winds 20 to 25 knots. Seas 11 to 14 feet. Wave Detail: East 13 feet at 9 seconds and south southwest 6 feet at 9 seconds. Scattered showers. .MONDAY...East winds 20 to 25 knots. Seas 10 to 13 feet, subsiding to 9 to 11 feet in the afternoon. Wave Detail: East 11 feet at 8 seconds and south southwest 6 feet at 9 seconds. Scattered showers in the morning. .MONDAY NIGHT...East winds 20 to 25 knots, becoming east southeast 15 to 20 knots after midnight. Seas 8 to 10 feet. Wave Detail: East 9 feet at 7 seconds and south southwest 5 feet at 6 seconds. Isolated showers. .TUESDAY...Southeast winds 15 to 20 knots. Seas 7 to 10 feet. Wave Detail: East 8 feet at 7 seconds and south 5 feet at 12 seconds. Scattered showers in the morning, then occasional showers in the afternoon. .TUESDAY NIGHT...Southeast winds to 20 knots. Seas 6 to 8 feet. Wave Detail: East southeast 7 feet at 7 seconds and south southwest 4 feet at 16 seconds. Occasional showers. .WEDNESDAY...South southeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East southeast 7 feet at 6 seconds and south southwest 3 feet at 15 seconds. Occasional showers. .WEDNESDAY NIGHT...Southeast winds to 15 knots. Seas 5 to 7 feet. Wave Detail: East southeast 6 feet at 6 seconds and south 3 feet at 14 seconds. Occasional showers. .THURSDAY...East southeast winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 3 feet at 13 seconds. Numerous showers, mainly in the morning. .FRIDAY...East southeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 3 feet at 13 seconds. Scattered showers. $$ PHZ114-281330- Oahu Windward Waters- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...East winds 20 to 25 knots, rising to 25 to 30 knots after midnight. Seas 10 to 13 feet. Wave Detail: East 12 feet at 9 seconds, south southwest 4 feet at 12 seconds and north northwest 3 feet at 16 seconds. Scattered showers this evening, then numerous showers after midnight. .MONDAY...East winds 20 to 25 knots. Seas 9 to 12 feet. Wave Detail: East 10 feet at 8 seconds, south southwest 5 feet at 9 seconds and north northwest 3 feet at 14 seconds. Numerous showers, mainly in the morning. .MONDAY NIGHT...East winds 20 to 25 knots. Seas 8 to 10 feet. Wave Detail: East 9 feet at 8 seconds and south southwest 4 feet at 6 seconds. Isolated showers. .TUESDAY...East southeast winds to 20 knots. Seas 7 to 9 feet. Wave Detail: East 8 feet at 8 seconds and south southwest 3 feet at 15 seconds. Isolated showers in the afternoon. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers. .WEDNESDAY...Southeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers in the morning. .WEDNESDAY NIGHT...East southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds. Scattered showers. .THURSDAY...East southeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 6 seconds. Scattered showers in the morning. Isolated showers through the day. .FRIDAY...East southeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers through the night, then scattered showers through the day. $$ PHZ115-281330- Oahu Leeward Waters- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...East winds 20 to 25 knots, rising to 25 to 30 knots after midnight. Seas 12 to 13 feet, subsiding to 10 to 12 feet after midnight. Wave Detail: East southeast 12 feet at 9 seconds and south southwest 5 feet at 8 seconds. .MONDAY...East winds 15 to 20 knots. Seas 8 to 11 feet. Wave Detail: East southeast 10 feet at 8 seconds and south southwest 5 feet at 9 seconds. .MONDAY NIGHT...East southeast winds 15 to 20 knots. Seas 7 to 9 feet. Wave Detail: East southeast 7 feet at 7 seconds and south southwest 5 feet at 12 seconds. Isolated showers. .TUESDAY...Southeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: Southeast 6 feet at 7 seconds and south southwest 4 feet at 14 seconds. Scattered showers. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: Southeast 5 feet at 6 seconds and south southwest 4 feet at 16 seconds. Scattered showers. .WEDNESDAY...Southeast winds 15 to 20 knots, becoming south southeast 10 to 15 knots in the afternoon. Seas 5 to 7 feet. Wave Detail: Southeast 5 feet at 6 seconds, west northwest 3 feet at 9 seconds and south southwest 3 feet at 15 seconds. Numerous showers. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 5 to 6 feet. Wave Detail: Southeast 5 feet at 6 seconds and south southwest 3 feet at 14 seconds. Numerous showers. .THURSDAY...East southeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: Southeast 4 feet at 6 seconds. Numerous showers through the night. Scattered showers through the day. .FRIDAY...East southeast winds to 10 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds and south 3 feet at 13 seconds. Isolated showers. $$ PHZ116-281330- Kaiwi Channel- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...East winds 25 to 30 knots. Seas 12 to 14 feet, subsiding to 10 to 12 feet after midnight. Wave Detail: East 12 feet at 8 seconds and south southwest 4 feet at 8 seconds. .MONDAY...East winds 25 to 30 knots, easing to 20 to 25 knots in the afternoon. Seas 9 to 12 feet. Wave Detail: East 10 feet at 8 seconds and southwest 5 feet at 9 seconds. .MONDAY NIGHT...East winds 20 to 25 knots. Seas 7 to 9 feet. Wave Detail: East 8 feet at 7 seconds and south southwest 5 feet at 12 seconds. .TUESDAY...East southeast winds 15 to 20 knots. Seas 6 to 9 feet. Wave Detail: East southeast 8 feet at 7 seconds and south southwest 4 feet at 12 seconds. .TUESDAY NIGHT...Southeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 6 to 8 feet. Wave Detail: East southeast 6 feet at 6 seconds and south southwest 4 feet at 16 seconds. Scattered showers. .WEDNESDAY...Southeast winds 10 to 15 knots, rising to 15 to 20 knots in the afternoon. Seas 5 to 7 feet. Wave Detail: East southeast 6 feet at 6 seconds and south southwest 3 feet at 15 seconds. Scattered showers in the morning. .WEDNESDAY NIGHT...East southeast winds 10 to 15 knots. Seas 5 to 6 feet. Wave Detail: East southeast 6 feet at 6 seconds. Scattered showers. .THURSDAY...East southeast winds 15 to 20 knots, becoming east 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East southeast 5 feet at 6 seconds. Scattered showers in the morning. Isolated showers through the day. .FRIDAY...East southeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 3 feet at 13 seconds. Isolated showers through the night. Scattered showers through the day. $$ PHZ117-281330- Maui County Windward Waters- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...East winds 25 to 30 knots. Seas 9 to 11 feet. Wave Detail: East 10 feet at 8 seconds and north northwest 3 feet at 16 seconds. Scattered showers. .MONDAY...East southeast winds 25 to 30 knots, easing to 20 to 25 knots in the afternoon. Seas 8 to 10 feet. Wave Detail: East 9 feet at 7 seconds and north northwest 3 feet at 15 seconds. Scattered showers. .MONDAY NIGHT...East southeast winds 20 to 25 knots. Seas 6 to 8 feet. Wave Detail: East 8 feet at 7 seconds and north northwest 3 feet at 13 seconds. Isolated showers. .TUESDAY...East southeast winds to 20 knots. Seas 6 to 8 feet. Wave Detail: East 7 feet at 6 seconds. .TUESDAY NIGHT...East southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers. .WEDNESDAY...East southeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers in the morning. .WEDNESDAY NIGHT...East southeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 6 seconds. Isolated showers. .THURSDAY...East southeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers in the morning. Isolated showers through the day. .FRIDAY...East southeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 4 to 5 feet. Wave Detail: East 5 feet at 6 seconds. Scattered showers through the day. $$ PHZ118-281330- Maui County Leeward Waters- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...East winds 25 to 30 knots. Seas 10 to 14 feet. Wave Detail: East southeast 12 feet at 9 seconds and south southwest 5 feet at 9 seconds. .MONDAY...East southeast winds 25 to 30 knots, backing to east 20 to 25 knots in the afternoon. Seas 8 to 11 feet. Wave Detail: East southeast 10 feet at 8 seconds and southwest 5 feet at 9 seconds. .MONDAY NIGHT...East winds 20 to 25 knots, rising to 25 to 30 knots after midnight. Seas 6 to 9 feet. Wave Detail: East southeast 7 feet at 7 seconds and south southwest 4 feet at 12 seconds. Isolated showers. .TUESDAY...East southeast winds 20 to 25 knots, becoming southeast 15 to 20 knots in the afternoon. Seas 6 to 9 feet, subsiding to 5 to 7 feet in the afternoon. Wave Detail: East southeast 7 feet at 7 seconds and south southwest 4 feet at 12 seconds. Isolated showers in the morning. Scattered showers in the afternoon. .TUESDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: Southeast 5 feet at 6 seconds and south southwest 4 feet at 16 seconds. Scattered showers. .WEDNESDAY...Southeast winds 20 to 25 knots, easing to 15 to 20 knots in the afternoon. Seas 5 to 7 feet. Wave Detail: Southeast 5 feet at 6 seconds and south southwest 3 feet at 15 seconds. Scattered showers in the morning. .WEDNESDAY NIGHT...East southeast winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: Southeast 5 feet at 6 seconds and south 3 feet at 14 seconds. Scattered showers. .THURSDAY...East southeast winds 15 to 20 knots, becoming east 10 to 15 knots in the evening, rising to 15 to 20 knots after midnight. Seas 4 to 6 feet. Wave Detail: Southeast 5 feet at 6 seconds and south 3 feet at 13 seconds. Scattered showers in the morning. Scattered showers through the day. .FRIDAY...East southeast winds 15 to 20 knots, easing to 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: Southeast 4 feet at 5 seconds and south 3 feet at 13 seconds. Isolated showers through the night. Isolated showers after midnight. $$ PHZ119-281330- Maalaea Bay- 305 PM HST Sun Sep 27 2026 .TONIGHT...South winds 10 to 15 knots, veering to north northwest after midnight. Seas 3 to 4 feet. Wave Detail: South 4 feet at 4 seconds and south southwest 4 feet at 10 seconds. .MONDAY...North winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 4 seconds and south southwest 4 feet at 9 seconds. .MONDAY NIGHT...North northeast winds 15 to 20 knots. Seas to 3 feet. Wave Detail: South southeast 3 feet at 5 seconds. .TUESDAY...East southeast winds to 10 knots, rising to 15 knots in the afternoon. Seas to 2 feet or less. .TUESDAY NIGHT...East southeast winds 7 to 10 knots. Seas to 3 feet in the evening, then to 2 feet or less. Wave Detail: South southeast 3 feet at 6 seconds. .WEDNESDAY...Southeast winds to 10 knots. Seas to 2 feet or less. .WEDNESDAY NIGHT...East winds to 10 knots. Seas to 2 feet or less. .THURSDAY...East winds 10 to 15 knots, becoming 7 to 10 knots. Seas to 2 feet or less. .FRIDAY...East southeast winds 7 to 10 knots, becoming variable less than 10 knots. Seas to 2 feet or less. $$ PHZ120-281330- Pailolo Channel- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...East northeast winds to 30 knots. Seas 8 to 11 feet. Wave Detail: East 10 feet at 7 seconds and south southwest 4 feet at 9 seconds. .MONDAY...East winds 25 to 30 knots. Seas 6 to 9 feet. Wave Detail: East 8 feet at 6 seconds and southwest 4 feet at 12 seconds. .MONDAY NIGHT...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 5 seconds. .TUESDAY...East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 7 seconds. .TUESDAY NIGHT...East southeast winds 7 to 10 knots in the evening, becoming variable less than 10 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Scattered showers. .WEDNESDAY...East winds 7 to 10 knots. Seas 3 to 5 feet. Wave Detail: East southeast 3 feet at 6 seconds. Isolated showers in the morning. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at 6 seconds. Isolated showers. .THURSDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 6 seconds. Isolated showers in the morning. .FRIDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 6 seconds. Scattered showers through the day. $$ PHZ121-281330- Alenuihaha Channel- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...East northeast winds 25 to 30 knots. Seas 11 to 15 feet. Wave Detail: East northeast 14 feet at 8 seconds and south southwest 4 feet at 13 seconds. .MONDAY...East northeast winds 25 to 30 knots. Seas 9 to 13 feet, subsiding to 7 to 10 feet in the afternoon. Wave Detail: East northeast 11 feet at 7 seconds and south southwest 4 feet at 13 seconds. .MONDAY NIGHT...East winds 25 to 30 knots. Seas 7 to 10 feet. Wave Detail: East northeast 8 feet at 7 seconds and south southwest 4 feet at 12 seconds. Isolated showers. .TUESDAY...East winds 20 to 25 knots. Seas 6 to 9 feet, subsiding to 6 to 7 feet in the afternoon. Wave Detail: East 7 feet at 6 seconds and south southwest 4 feet at 12 seconds. Isolated showers in the afternoon. .TUESDAY NIGHT...East southeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds and south southwest 4 feet at 16 seconds. Scattered showers. .WEDNESDAY...East southeast winds 10 to 15 knots, becoming east 15 to 20 knots in the afternoon. Seas 5 to 7 feet. Wave Detail: East 5 feet at 6 seconds and south southwest 3 feet at 15 seconds. Scattered showers. .WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south southwest 3 feet at 14 seconds. Scattered showers. .THURSDAY...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 5 seconds and south southwest 3 feet at 13 seconds. Scattered showers in the morning. Scattered showers through the day. .FRIDAY...East winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 4 to 5 feet. Wave Detail: East 4 feet at 5 seconds and south southwest 3 feet at 13 seconds. Isolated showers. $$ PHZ122-281330- Big Island Windward Waters- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...East southeast winds 25 to 30 knots. Seas 6 to 9 feet. Wave Detail: East 7 feet at 9 seconds, south southwest 4 feet at 13 seconds and north northwest 3 feet at 16 seconds. Isolated showers. .MONDAY...East southeast winds 20 to 25 knots. Seas 5 to 8 feet. Wave Detail: East 7 feet at 9 seconds, south southwest 3 feet at 13 seconds and north northwest 3 feet at 15 seconds. Isolated showers. .MONDAY NIGHT...East southeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 9 seconds and south southwest 3 feet at 12 seconds. Scattered showers. .TUESDAY...East southeast winds 20 to 25 knots, easing to 15 to 20 knots in the afternoon. Seas 5 to 6 feet. Wave Detail: East 5 feet at 9 seconds and south southwest 3 feet at 12 seconds. Isolated showers. .TUESDAY NIGHT...East southeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 13 seconds. Isolated showers. .WEDNESDAY...East southeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 12 seconds. .WEDNESDAY NIGHT...East southeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 13 seconds. Isolated showers. .THURSDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 12 seconds. Isolated showers through the day. .FRIDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 11 seconds. Isolated showers in the morning. Isolated showers through the day. $$ PHZ123-281330- Big Island Leeward Waters- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...West of the Big Island, east southeast winds 10 to 15 knots, veering to southwest after midnight. Near South Point, east winds 25 to 30 knots. Seas 8 to 11 feet. Wave Detail: East 11 feet at 8 seconds and south southwest 5 feet at 13 seconds. .MONDAY...West of the Big Island, northwest winds 10 to 15 knots, becoming 7 to 10 knots in the afternoon. Near South Point, east winds 25 to 30 knots. Seas 7 to 10 feet. Wave Detail: East 9 feet at 7 seconds and south southwest 4 feet at 13 seconds. .MONDAY NIGHT...West of the Big Island, north winds 7 to 10 knots. Near South Point, east winds to 25 knots, becoming 20 to 25 knots after midnight. Seas 5 to 8 feet. Wave Detail: East southeast 6 feet at 6 seconds and south southwest 4 feet at 12 seconds. .TUESDAY...West of the Big Island, northwest winds 7 to 10 knots, becoming southwest 15 to 20 knots in the afternoon. Near South Point, east southeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East southeast 6 feet at 5 seconds and south southwest 4 feet at 12 seconds. Isolated showers in the afternoon. .TUESDAY NIGHT...Winds east northeast winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: Southeast 5 feet at 6 seconds and south southwest 4 feet at 16 seconds. Isolated showers. .WEDNESDAY...West of the Big Island, southwest winds 15 to 20 knots, rising to 20 to 25 knots in the afternoon. Near Kawaihae, north northeast winds 7 to 10 knots. Seas 4 to 6 feet. Wave Detail: Southeast 4 feet at 5 seconds and south 3 feet at 15 seconds. Isolated showers. .WEDNESDAY NIGHT...West of the Big Island, south southeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Near Kawaihae, east northeast winds 7 to 10 knots. Seas 4 to 6 feet. Wave Detail: Southeast 4 feet at 5 seconds and south 3 feet at 14 seconds. Scattered showers. .THURSDAY...West of the Big Island, north northeast winds 10 to 15 knots, backing to west southwest in the afternoon, backing to south in the evening, veering to north northwest 7 to 10 knots after midnight. Near South Point, east winds 15 to 20 knots, rising to 20 to 25 knots in the afternoon, easing to 15 knots. Seas 3 to 5 feet. Wave Detail: East southeast 4 feet at 5 seconds and south 3 feet at 13 seconds. Scattered showers in the morning. Isolated showers in the afternoon, then scattered showers through the day. .FRIDAY...West of the Big Island, winds variable less than 10 knots, becoming southwest 7 to 10 knots in the afternoon, backing to south southeast. Near South Point, east winds to 15 knots, easing to 10 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at 4 seconds and south 3 feet at 13 seconds. Isolated showers. $$ PHZ124-281330- Big Island Southeast Waters- 305 PM HST Sun Sep 27 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...East northeast winds 20 to 25 knots. Seas 8 to 11 feet. Wave Detail: East 9 feet at 7 seconds and south southwest 4 feet at 13 seconds. Isolated showers this evening, then scattered showers after midnight. .MONDAY...East northeast winds 20 to 25 knots. Seas 6 to 9 feet, subsiding to 6 to 7 feet in the afternoon. Wave Detail: East 7 feet at 7 seconds and south southwest 4 feet at 13 seconds. Scattered showers in the morning. Isolated showers in the afternoon. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 10 seconds and south southwest 3 feet at 12 seconds. Scattered showers. .TUESDAY...East winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 10 seconds and south southwest 3 feet at 12 seconds. Isolated showers in the morning, then scattered showers in the afternoon. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 13 seconds and south southwest 3 feet at 16 seconds. Scattered showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 12 seconds. Isolated showers. .WEDNESDAY NIGHT...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 13 seconds. Isolated showers. .THURSDAY...East winds to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 12 seconds. Isolated showers in the morning. Isolated showers through the day. .FRIDAY...East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers in the morning. Scattered showers through the day. $$