FZHW50 PHFO 091326 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 325 AM HST Tue Dec 9 2025 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. 325 AM HST Tue Dec 9 2025 .Synopsis for Hawaiian coastal waters... Gentle to moderate easterly winds will weaken to light to gentle speeds and veer south southeast today and southwest by Wednesday as a front approaches from the northwest. The front will move west to east across the state late Wednesday into Thursday, with moderate northerly winds briefly following the front before it dissipates over Maui County Thursday night. Another front approaching from the northwest will generate light southerly winds Friday into the weekend.
Maui County Windward Waters- 326 AM HST Tue Dec 9 2025
TODAY East winds 10 to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 8 seconds and northwest 4 feet at 14 seconds. Scattered showers.
TONIGHT Southeast winds 7 to 10 knots. Seas 6 to 7 feet. Wave Detail: Northwest 6 feet at 14 seconds and east 4 feet at 8 seconds. Scattered showers, mainly in the evening.
WEDNESDAY Southwest winds 7 to 10 knots. Seas 6 to 8 feet, building to 8 to 9 feet in the afternoon. Wave Detail: Northwest 8 feet at 17 seconds and east 4 feet at 8 seconds. Isolated showers.
WEDNESDAY NIGHT Southwest winds 10 to 15 knots. Seas 8 to 9 feet. Wave Detail: Northwest 8 feet at 16 seconds and east 4 feet at 8 seconds. Isolated showers in the evening, then scattered showers after midnight.
THURSDAY West southwest winds to 10 knots, veering to north northwest 7 to 10 knots in the afternoon. Seas 7 to 8 feet. Wave Detail: Northwest 7 feet at 15 seconds and east 4 feet at 8 seconds. Scattered showers in the morning, then numerous showers in the afternoon.
THURSDAY NIGHT North northeast winds to 10 knots. Seas 7 to 8 feet. Wave Detail: Northwest 7 feet at 13 seconds and east 3 feet at 8 seconds. Scattered showers.
FRIDAY East southeast winds 10 to 15 knots, veering to south southeast after midnight. Seas 5 to 8 feet. Wave Detail: Northwest 6 feet at 12 seconds and east 3 feet at 8 seconds. Scattered showers, mainly in the morning.
SATURDAY South winds 7 to 10 knots, becoming variable less than 10 knots. Seas 4 to 6 feet. Wave Detail: Northwest 5 feet at 11 seconds and southeast 3 feet at 12 seconds. Isolated showers.
Maui County Leeward Waters- 326 AM HST Tue Dec 9 2025
TODAY East winds 10 to 15 knots, backing to east northeast 7 to 10 knots this afternoon. Seas 3 to 4 feet. Wave Detail: East 4 feet at 7 seconds. Isolated showers.
TONIGHT Winds variable less than 10 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 7 seconds. Isolated showers.
WEDNESDAY Southwest winds 7 to 10 knots. Seas 3 to 5 feet. Wave Detail: East southeast 3 feet at 7 seconds and northwest 3 feet at 14 seconds. Isolated showers.
WEDNESDAY NIGHT Southwest winds to 10 knots. Seas 3 to 5 feet. Wave Detail: Southeast 3 feet at 8 seconds and northwest 3 feet at 16 seconds. Isolated showers in the evening, then scattered showers after midnight.
THURSDAY Southwest winds 7 to 10 knots in the morning, becoming variable less than 10 knots. Seas 3 to 5 feet. Wave Detail: Southeast 3 feet at 8 seconds and northwest 3 feet at 15 seconds. Scattered showers in the morning, then numerous showers in the afternoon.
THURSDAY NIGHT North winds 7 to 10 knots, veering to east after midnight. Seas 3 to 5 feet. Wave Detail: Northwest 4 feet at 13 seconds. Scattered showers.
FRIDAY Winds variable less than 10 knots. Seas 3 to 5 feet. Wave Detail: Northwest 4 feet at 12 seconds. Scattered showers in the morning. Isolated showers.
SATURDAY Winds variable less than 10 knots, becoming south southwest 7 to 10 knots in the afternoon, then becoming variable less than 10 knots. Seas 3 to 4 feet. Wave Detail: West northwest 3 feet at 16 seconds. Isolated showers.
Maalaea Bay- 326 AM HST Tue Dec 9 2025
TODAY North winds 15 to 20 knots. Seas to 2 feet or less. Wave Detail: East 2 feet at 8 seconds. Isolated showers this afternoon.
TONIGHT Winds variable less than 10 knots. Seas to 2 feet or less. Wave Detail: East southeast 2 feet at 8 seconds. Isolated showers in the evening.
WEDNESDAY Winds variable less than 10 knots, becoming west southwest 7 to 10 knots in the afternoon. Seas to 2 feet or less. Isolated showers in the afternoon.
WEDNESDAY NIGHT Winds variable less than 10 knots. Seas to 2 feet or less. Isolated showers in the evening, then scattered showers after midnight.
THURSDAY Winds variable less than 10 knots. Seas to 2 feet or less. Isolated showers in the morning, then scattered showers in the afternoon.
THURSDAY NIGHT Winds variable less than 10 knots. Seas to 2 feet or less. Isolated showers in the evening.
FRIDAY Winds variable less than 10 knots. Seas to 2 feet or less.
SATURDAY Winds variable less than 10 knots. Seas to 2 feet or less.
Pailolo Channel- 326 AM HST Tue Dec 9 2025
TODAY East winds 15 to 20 knots. Seas to 3 feet. Wave Detail: East 3 feet at 5 seconds. Scattered showers, mainly this morning.
TONIGHT Winds variable less than 10 knots. Seas to 3 feet in the evening, then to 2 feet or less. Wave Detail: East 3 feet at 7 seconds. Isolated showers.
WEDNESDAY Southwest winds 7 to 10 knots. Seas to 2 feet or less. Isolated showers.
WEDNESDAY NIGHT Southwest winds to 10 knots. Seas to 2 feet or less. Wave Detail: Southwest 2 feet at 5 seconds. Isolated showers in the evening, then scattered showers after midnight.
THURSDAY Southwest winds 7 to 10 knots in the morning, becoming variable less than 10 knots. Seas to 3 feet. Wave Detail: South southwest 3 feet at 6 seconds. Scattered showers in the morning, then numerous showers in the afternoon.
THURSDAY NIGHT North northeast winds 7 to 10 knots in the evening, becoming variable less than 10 knots. Seas to 2 feet or less. Wave Detail: East southeast 2 feet at 7 seconds. Scattered showers.
FRIDAY East northeast winds 7 to 10 knots in the morning, becoming variable less than 10 knots. Seas to 3 feet. Scattered showers in the morning. Isolated showers in the afternoon.
SATURDAY Winds variable less than 10 knots, becoming south southwest 7 to 10 knots in the afternoon, then becoming variable less than 10 knots. Seas to 3 feet. Isolated showers through the day.
Alenuihaha Channel- 326 AM HST Tue Dec 9 2025
TODAY East northeast winds 15 to 20 knots, easing to 10 to 15 knots this afternoon. Seas 4 to 5 feet. Wave Detail: East northeast 5 feet at 6 seconds. Isolated showers.
TONIGHT East northeast winds 7 to 10 knots in the evening, becoming variable less than 10 knots. Seas 3 to 4 feet. Wave Detail: East northeast 4 feet at 8 seconds. Isolated showers.
WEDNESDAY Southwest winds 7 to 10 knots, veering to west southwest 10 to 15 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East 3 feet at 8 seconds and northwest 3 feet at 14 seconds. Isolated showers.
WEDNESDAY NIGHT Southwest winds 7 to 10 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at 8 seconds and northwest 3 feet at 14 seconds. Isolated showers in the evening, then scattered showers after midnight.
THURSDAY Southwest winds 7 to 10 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at 8 seconds and northwest 3 feet at 15 seconds. Scattered showers.
THURSDAY NIGHT Winds variable less than 10 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at 8 seconds and northwest 3 feet at 14 seconds. Isolated showers.
FRIDAY Winds variable less than 10 knots, becoming southeast 7 to 10 knots. Seas 3 to 5 feet. Wave Detail: Northwest 3 feet at 12 seconds. Isolated showers in the morning.
SATURDAY Winds variable less than 10 knots. Seas 3 to 4 feet. Wave Detail: West 3 feet at 16 seconds. Isolated showers through the day.
|