Coastal Waters Forecast
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
891 FZHW50 PHFO 300113 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 313 PM HST Sat Aug 29 2026 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. PHZ100-301330- 313 PM HST Sat Aug 29 2026 .Synopsis for Hawaiian coastal waters... High pressure maintains moderate to locally strong trades through next week. $$ PHZ110-301330- Kauai Northwest Waters- 313 PM HST Sat Aug 29 2026 .TONIGHT...East northeast winds to 20 knots. Seas 7 to 8 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers. .SUNDAY...East northeast winds to 20 knots. Seas 6 to 8 feet. Wave Detail: East 7 feet at 8 seconds. Isolated showers. .SUNDAY NIGHT...East northeast winds to 20 knots. Seas 6 to 8 feet. Wave Detail: East 7 feet at 7 seconds and south southwest 3 feet at 11 seconds. Scattered showers. .MONDAY...East northeast winds to 20 knots. Seas 6 to 8 feet. Wave Detail: East 7 feet at 8 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East northeast winds to 20 knots, easing to 15 knots after midnight. Seas 6 to 8 feet. Wave Detail: East 7 feet at 8 seconds and south southwest 3 feet at 18 seconds. Scattered showers. .TUESDAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East 7 feet at 8 seconds and south southwest 3 feet at 18 seconds. Scattered showers. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 8 seconds and south southwest 4 feet at 17 seconds. Scattered showers. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 7 feet at 8 seconds and south southwest 4 feet at 16 seconds. Scattered showers. .THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 8 seconds and south southwest 4 feet at 14 seconds. Isolated showers through the night. Scattered showers through the day. $$ PHZ111-301330- Kauai Windward Waters- 313 PM HST Sat Aug 29 2026 .TONIGHT...East northeast winds 15 to 20 knots. Seas 7 to 9 feet. Wave Detail: East 7 feet at 7 seconds and south 3 feet at 12 seconds. Scattered showers. .SUNDAY...East winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: East 7 feet at 7 seconds and south 3 feet at 11 seconds. Scattered showers. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: East 7 feet at 7 seconds and south 3 feet at 11 seconds. Numerous showers. .MONDAY...East northeast winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: East 7 feet at 8 seconds and south 3 feet at 10 seconds. Scattered showers. .MONDAY NIGHT...East winds to 15 knots. Seas 7 to 8 feet. Wave Detail: East 7 feet at 8 seconds and south 3 feet at 20 seconds. Scattered showers. .TUESDAY...East northeast winds to 15 knots. Seas 7 to 8 feet. Wave Detail: East 7 feet at 8 seconds and south 4 feet at 18 seconds. Scattered showers. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: East 7 feet at 8 seconds and south 4 feet at 18 seconds. Scattered showers. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: East 7 feet at 8 seconds and south 4 feet at 16 seconds. Scattered showers. .THURSDAY...East northeast winds to 15 knots. Seas 6 to 7 feet. Wave Detail: East southeast 7 feet at 8 seconds and south 4 feet at 14 seconds. Scattered showers. $$ PHZ112-301330- Kauai Leeward Waters- 313 PM HST Sat Aug 29 2026 .TONIGHT...East northeast winds 15 to 20 knots. Seas 6 to 9 feet. Wave Detail: East 7 feet at 7 seconds and south 3 feet at 12 seconds. Isolated showers this evening, then scattered showers after midnight. .SUNDAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East 7 feet at 7 seconds and south 3 feet at 11 seconds. Isolated showers in the morning. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 4 feet at 11 seconds. Isolated showers in the evening. Scattered showers after midnight. .MONDAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 4 feet at 11 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 4 feet at 20 seconds. Scattered showers in the evening. Isolated showers after midnight. .TUESDAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 4 feet at 18 seconds. Isolated showers. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. In the Kaulakahi Channel, east northeast winds 10 to 15 knots, becoming 7 to 10 knots after midnight. Seas 6 to 7 feet. Wave Detail: East northeast 6 feet at 7 seconds and south 4 feet at 18 seconds. Scattered showers. .WEDNESDAY...East northeast winds 15 to 20 knots. In the Kaulakahi Channel, east northeast winds 7 to 10 knots, veering to east 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: East 7 feet at 7 seconds and south 4 feet at 16 seconds. Scattered showers in the morning. Isolated showers. .THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds and south 4 feet at 14 seconds. Isolated showers. $$ PHZ113-301330- Kauai Channel- 313 PM HST Sat Aug 29 2026 .TONIGHT...East northeast winds to 20 knots. Seas 7 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 3 feet at 12 seconds. Scattered showers. .SUNDAY...East northeast winds to 20 knots. Seas 5 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 3 feet at 11 seconds. Isolated showers. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 3 feet at 11 seconds. Isolated showers in the evening, then scattered showers after midnight. .MONDAY...East northeast winds to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 3 feet at 17 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 3 feet at 20 seconds. Isolated showers in the evening, then scattered showers after midnight. .TUESDAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 4 feet at 18 seconds. Scattered showers, mainly in the morning. .TUESDAY NIGHT...East northeast winds to 20 knots, easing to 15 knots after midnight. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 4 feet at 18 seconds. Scattered showers. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 4 feet at 16 seconds. Scattered showers in the morning. Isolated showers. .THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East northeast 6 feet at 7 seconds and south 4 feet at 14 seconds. Isolated showers. Scattered showers after midnight. $$ PHZ114-301330- Oahu Windward Waters- 313 PM HST Sat Aug 29 2026 .TONIGHT...East northeast winds to 20 knots. Seas 7 to 8 feet. Wave Detail: East 8 feet at 7 seconds. Scattered showers. .SUNDAY...East northeast winds 15 to 20 knots. Seas to 7 feet. Wave Detail: East 7 feet at 7 seconds. Isolated showers. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas to 7 feet. Wave Detail: East 7 feet at 7 seconds. Numerous showers, mainly in the evening. .MONDAY...East northeast winds to 20 knots. Seas to 7 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers, mainly in the morning. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas to 7 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers. .TUESDAY...East northeast winds 15 to 20 knots. Seas to 7 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: East 8 feet at 8 seconds. Scattered showers in the morning, then isolated showers through the night. Scattered showers after midnight. .THURSDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East southeast 7 feet at 7 seconds. Scattered showers in the morning, then isolated showers in the afternoon. Scattered showers through the day. $$ PHZ115-301330- Oahu Leeward Waters- 313 PM HST Sat Aug 29 2026 .TONIGHT...East northeast winds to 20 knots. Seas 5 to 8 feet. Wave Detail: East 6 feet at 7 seconds and south 3 feet at 12 seconds. Isolated showers after midnight. .SUNDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 7 seconds and south 3 feet at 11 seconds. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds and south 3 feet at 11 seconds. Isolated showers after midnight. .MONDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 5 feet at 7 seconds and south 3 feet at 10 seconds. Isolated showers. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 6 feet at 7 seconds and south 3 feet at 18 seconds. Isolated showers. .TUESDAY...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 18 seconds. Isolated showers. .TUESDAY NIGHT...East northeast winds to 20 knots, easing to 15 knots after midnight. Seas 5 to 6 feet. Wave Detail: East northeast 5 feet at 6 seconds and south 4 feet at 18 seconds. Isolated showers. .WEDNESDAY...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 16 seconds. Isolated showers in the morning. Isolated showers after midnight. .THURSDAY...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 morning. Isolated showers through the day. $$ PHZ116-301330- Kaiwi Channel- 313 PM HST Sat Aug 29 2026 .TONIGHT...East northeast winds 20 to 25 knots. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 3 feet at 12 seconds. Isolated showers. .SUNDAY...East northeast winds to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 3 feet at 11 seconds. Isolated showers in the morning. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 3 feet at 11 seconds. Scattered showers in the evening. Isolated showers after midnight. .MONDAY...East northeast winds to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 3 feet at 11 seconds. Scattered showers in the morning. Isolated showers in the afternoon. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 3 feet at 17 seconds. Scattered showers, mainly in the evening. .TUESDAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 4 feet at 18 seconds. Isolated showers. .TUESDAY NIGHT...East northeast winds to 20 knots, easing to 15 knots after midnight. Seas 6 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 4 feet at 18 seconds. Isolated showers. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas 5 to 8 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 4 feet at 16 seconds. Isolated showers in the morning. Isolated showers through the day. .THURSDAY...East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 7 feet at 7 seconds and south 4 feet at 14 seconds. Scattered showers in the morning. Isolated showers through the day. $$ PHZ117-301330- Maui County Windward Waters- 313 PM HST Sat Aug 29 2026 .TONIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 7 feet at 6 seconds. Isolated showers this evening, then scattered showers after midnight. .SUNDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 7 feet at 6 seconds. Isolated showers. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 7 feet at 6 seconds. Scattered showers. .MONDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers. .MONDAY NIGHT...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers. .TUESDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers. .WEDNESDAY...East winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers in the morning, then isolated showers in the afternoon. Scattered showers through the day. .THURSDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 7 feet at 7 seconds. Scattered showers in the morning, then isolated showers in the afternoon. Scattered showers through the day. $$ PHZ118-301330- Maui County Leeward Waters- 313 PM HST Sat Aug 29 2026 .TONIGHT...East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East southeast 5 feet at 7 seconds and south 3 feet at 12 seconds. .SUNDAY...East winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 7 seconds and south 3 feet at 12 seconds. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 11 seconds. .MONDAY...East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 3 feet at 11 seconds. .MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 3 feet at 18 seconds. Isolated showers after midnight. .TUESDAY...East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 18 seconds. .TUESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 18 seconds. Isolated showers. .WEDNESDAY...East northeast winds 7 to 10 knots, becoming 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 6 feet at 7 seconds and south 4 feet at 16 seconds. Isolated showers through the day. .THURSDAY...East northeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 6 seconds and south 4 feet at 14 seconds. Isolated showers after midnight. $$ PHZ119-301330- Maalaea Bay- 313 PM HST Sat Aug 29 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TONIGHT...North winds to 25 knots. Seas to 2 feet or less. .SUNDAY...North winds to 25 knots. Seas to 2 feet or less. .SUNDAY NIGHT...North winds 20 to 25 knots. Seas to 2 feet or less. .MONDAY...Winds variable less than 10 knots. Seas to 2 feet or less. .MONDAY NIGHT...North northeast winds 7 to 10 knots. Seas to 2 feet or less. .TUESDAY...Winds variable less than 10 knots. Seas to 2 feet or less. .TUESDAY NIGHT...Winds variable less than 10 knots. Seas to 2 feet or less. .WEDNESDAY...Winds variable less than 10 knots. Seas to 3 feet. Wave Detail: Southeast 3 feet at 4 seconds and south 3 feet at 16 seconds. .THURSDAY...Winds variable less than 10 knots, becoming north northeast 7 to 10 knots in the afternoon and evening, then becoming variable less than 10 knots after midnight. Seas to 3 feet. $$ PHZ120-301330- Pailolo Channel- 313 PM HST Sat Aug 29 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TONIGHT...East northeast winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 5 seconds. Isolated showers after midnight. .SUNDAY...East northeast winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 5 seconds. Isolated showers in the morning. .SUNDAY NIGHT...East northeast winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 5 seconds. Isolated showers after midnight. .MONDAY...East northeast winds to 15 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 5 seconds. Isolated showers in the morning. .MONDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 5 seconds. Isolated showers. .TUESDAY...East northeast winds to 15 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 7 seconds. Isolated showers in the morning. .TUESDAY NIGHT...East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 7 seconds. Isolated showers. .WEDNESDAY...East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East northeast 5 feet at 7 seconds. Isolated showers in the morning. Isolated showers through the day. .THURSDAY...East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds. Isolated showers in the morning. Isolated showers after midnight. $$ PHZ121-301330- Alenuihaha Channel- 313 PM HST Sat Aug 29 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TONIGHT...East northeast winds to 25 knots. Seas 6 to 9 feet. Wave Detail: East 8 feet at 7 seconds and south southwest 3 feet at 12 seconds. Isolated showers after midnight. .SUNDAY...East northeast winds 20 to 25 knots. Seas 6 to 9 feet. Wave Detail: East 8 feet at 6 seconds and south southwest 3 feet at 12 seconds. .SUNDAY NIGHT...East northeast winds 20 to 25 knots. Seas 6 to 9 feet. Wave Detail: East 7 feet at 6 seconds and south southwest 4 feet at 11 seconds. Scattered showers. .MONDAY...East northeast winds 20 to 25 knots. Seas 5 to 8 feet. Wave Detail: East northeast 7 feet at 6 seconds and south southwest 4 feet at 18 seconds. Scattered showers in the morning. Isolated showers in the afternoon. .MONDAY NIGHT...East northeast winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 6 to 9 feet. Wave Detail: East northeast 7 feet at 6 seconds and south southwest 4 feet at 18 seconds. Scattered showers in the evening. Isolated showers after midnight. .TUESDAY...East northeast winds 15 to 20 knots. Seas 6 to 9 feet, subsiding to 5 to 7 feet in the afternoon. Wave Detail: East northeast 7 feet at 6 seconds and south southwest 4 feet at 18 seconds. Scattered showers. .TUESDAY NIGHT...East northeast winds 15 to 20 knots. Seas 5 to 8 feet. Wave Detail: East 6 feet at 6 seconds and south southwest 4 feet at 18 seconds. Isolated showers. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas 6 to 8 feet. Wave Detail: East 8 feet at 7 seconds and south southwest 4 feet at 16 seconds. Isolated showers in the morning. Scattered showers in the afternoon, then isolated showers through the day. .THURSDAY...East northeast winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 5 to 6 feet. Wave Detail: East 6 feet at 7 seconds and south southwest 4 feet at 14 seconds. Isolated showers. $$ PHZ122-301330- Big Island Windward Waters- 313 PM HST Sat Aug 29 2026 .TONIGHT...East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 12 seconds and south 4 feet at 12 seconds. Scattered showers. .SUNDAY...East northeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave Detail: East 5 feet at 11 seconds and south 3 feet at 12 seconds. Scattered showers, mainly in the morning. .SUNDAY NIGHT...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 5 seconds and south southwest 4 feet at 11 seconds. Scattered showers. .MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 5 seconds and south southwest 4 feet at 11 seconds. Scattered showers. .MONDAY NIGHT...Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 5 seconds and south southwest 4 feet at 17 seconds. Scattered showers. .TUESDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 5 seconds and south southwest 4 feet at 18 seconds. Scattered showers. .TUESDAY NIGHT...East northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 4 to 6 feet. Wave Detail: East 5 feet at 5 seconds and south southwest 4 feet at 18 seconds. Scattered showers in the evening, then numerous showers after midnight. .WEDNESDAY...East northeast winds 10 to 15 knots. Seas 5 to 8 feet. Wave Detail: East 6 feet at 6 seconds and south 5 feet at 16 seconds. Scattered showers. .THURSDAY...Northeast winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: East 6 feet at 6 seconds and south 4 feet at 14 seconds. Scattered showers. $$ PHZ123-301330- Big Island Leeward Waters- 313 PM HST Sat Aug 29 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TONIGHT...West of the Big Island, west northwest winds 7 to 10 knots, backing to south after midnight. Near South Point, east winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: Northeast 6 feet at 7 seconds and south 3 feet at 12 seconds. Isolated showers after midnight. .SUNDAY...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 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: Northeast 5 feet at 6 seconds and south 3 feet at 12 seconds. Isolated showers in the morning. .SUNDAY NIGHT...West of the Big Island, west winds 7 to 10 knots in the evening, becoming variable less than 10 knots. Near South Point, east winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: Northeast 5 feet at 6 seconds and south southwest 4 feet at 11 seconds. Isolated showers after midnight. .MONDAY...West of the Big Island, winds variable less than 10 knots. Near South Point, east northeast winds 10 to 15 knots, becoming east 15 to 20 knots in the afternoon. Seas 5 to 7 feet. Wave Detail: Northeast 5 feet at 6 seconds and south southwest 4 feet at 18 seconds. .MONDAY NIGHT...West of the Big Island, winds variable less than 10 knots. Near South Point, east northeast winds 15 to 20 knots, becoming northeast to 10 knots after midnight. Seas 5 to 7 feet. Wave Detail: Northeast 5 feet at 7 seconds and south southwest 4 feet at 18 seconds. Isolated showers. .TUESDAY...West of the Big Island, winds variable less than 10 knots. Near South Point, east northeast winds 7 to 10 knots, veering to east 10 to 15 knots in the afternoon. Seas 5 to 7 feet. Wave Detail: Northeast 5 feet at 6 seconds and south southwest 4 feet at 18 seconds. Isolated showers. .TUESDAY NIGHT...West of the Big Island, winds variable less than 10 knots. Near South Point, east winds 15 to 20 knots, becoming east northeast 10 to 15 knots after midnight. Seas 4 to 6 feet. Wave Detail: Northeast 4 feet at 6 seconds and south southwest 4 feet at 18 seconds. Isolated showers in the evening. Scattered showers after midnight. .WEDNESDAY...West of the Big Island, winds variable less than 10 knots. Near South Point, northeast winds 7 to 10 knots, becoming east northeast 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: Northeast 6 feet at 7 seconds and south 5 feet at 16 seconds. Isolated showers through the night, then scattered showers through the day. .THURSDAY...West of the Big Island, winds variable less than 10 knots. Near South Point, east winds 15 to 20 knots, becoming east northeast 10 to 15 knots after midnight. Seas 5 to 7 feet. Wave Detail: Northeast 6 feet at 6 seconds and south 4 feet at 14 seconds. Isolated showers. Scattered showers after midnight. $$ PHZ124-301330- Big Island Southeast Waters- 313 PM HST Sat Aug 29 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON... .TONIGHT...East northeast winds to 20 knots. Seas 6 to 8 feet. Wave Detail: East 7 feet at 6 seconds and south 4 feet at 12 seconds. Isolated showers this evening. Scattered showers after midnight. .SUNDAY...East northeast winds to 20 knots. Seas 6 to 8 feet. Wave Detail: East 6 feet at 6 seconds and south 3 feet at 12 seconds. Isolated showers. .SUNDAY NIGHT...East northeast winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 6 to 7 feet. Wave Detail: East 6 feet at 5 seconds and south southwest 4 feet at 11 seconds. Isolated showers in the evening, then scattered showers after midnight. .MONDAY...East northeast winds to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 6 seconds and south southwest 4 feet at 18 seconds. Isolated showers. .MONDAY NIGHT...Northeast winds to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 6 seconds and south southwest 4 feet at 17 seconds. Isolated showers in the evening, then scattered showers after midnight. .TUESDAY...East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 6 seconds and south southwest 4 feet at 18 seconds. Scattered showers, mainly in the morning. .TUESDAY NIGHT...East northeast winds to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 6 seconds and south southwest 4 feet at 18 seconds. Scattered showers. .WEDNESDAY...East northeast winds 15 to 20 knots. Seas 7 to 9 feet. Wave Detail: East 8 feet at 6 seconds and south 5 feet at 16 seconds. Scattered showers in the morning, then isolated showers in the afternoon. Scattered showers through the day. .THURSDAY...East northeast winds 20 to 25 knots. Seas 7 to 8 feet. Wave Detail: East 8 feet at 6 seconds and south 4 feet at 14 seconds. Isolated showers through the night, then scattered showers through the day. $$