FZHW50 PHFO 030107 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 306 PM HST Tue Dec 2 2025 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. 306 PM HST Tue Dec 2 2025 .Synopsis for Hawaiian coastal waters... A high pressure ridge will remain over the area through Wednesday. A cold front will approach Kauai on Wednesday before getting pushed west Thursday. High pressure will strengthen by Thursday onward. A moderate to large NW swell also will likely bring seas to SCA criteria (10 feet) Thursday night into Friday.
Maui County Windward Waters- 306 PM HST Tue Dec 2 2025
TONIGHT East southeast winds 10 to 15 knots. Seas 5 to 6 feet. Wave Detail: North northwest 6 feet at 12 seconds.
WEDNESDAY Southeast winds 7 to 10 knots, backing to east southeast 10 to 15 knots in the afternoon. Seas to 6 feet. Wave Detail: Northwest 6 feet at 12 seconds.
WEDNESDAY NIGHT East winds 7 to 10 knots. Seas 6 to 8 feet. Wave Detail: Northwest 7 feet at 12 seconds and east southeast 4 feet at 5 seconds. Scattered showers after midnight.
THURSDAY East southeast winds 10 to 15 knots, rising to 20 to 25 knots in the afternoon. Seas 7 to 9 feet. Wave Detail: Northwest 7 feet at 13 seconds. Scattered showers, mainly in the morning.
THURSDAY NIGHT East southeast winds 20 to 25 knots. Seas 8 to 11 feet. Wave Detail: Northwest 7 feet at 13 seconds. Isolated showers in the evening, then scattered showers after midnight.
FRIDAY East winds 20 to 25 knots. Seas 10 to 12 feet. Wave Detail: North northwest 8 feet at 15 seconds. Isolated showers.
FRIDAY NIGHT East winds to 20 knots, easing to 15 knots after midnight. Seas 10 to 12 feet, subsiding to 8 to 11 feet after midnight. Wave Detail: North northwest 8 feet at 16 seconds. Scattered showers, mainly in the evening.
SATURDAY East winds to 15 knots. Seas 6 to 8 feet. Wave Detail: North northwest 6 feet at 13 seconds. Isolated showers in the morning, then scattered showers.
SUNDAY East winds 10 to 15 knots. Seas 5 to 8 feet. Wave Detail: North northwest 4 feet at 13 seconds. Scattered showers in the morning. Isolated showers through the night, then scattered showers after midnight.
Maui County Leeward Waters- 306 PM HST Tue Dec 2 2025
TONIGHT Southeast winds 7 to 10 knots. Seas 3 to 4 feet. Wave Detail: Northwest 3 feet at 12 seconds.
WEDNESDAY East southeast winds 7 to 10 knots. Seas 3 to 4 feet. Wave Detail: Northwest 3 feet at 12 seconds.
WEDNESDAY NIGHT Winds variable less than 10 knots. Seas 3 to 5 feet. Wave Detail: Southeast 3 feet at 5 seconds and northwest 3 feet at 12 seconds. Isolated showers after midnight.
THURSDAY East northeast winds 7 to 10 knots, veering to east 10 to 15 knots in the afternoon. Seas 3 to 5 feet. Wave Detail: Northwest 3 feet at 13 seconds. Isolated showers in the afternoon.
THURSDAY NIGHT East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: Northwest 3 feet at 13 seconds. Isolated showers.
FRIDAY Northeast winds 10 to 15 knots. Seas 5 to 7 feet. Wave Detail: Northwest 4 feet at 15 seconds. Isolated showers in the morning.
FRIDAY NIGHT East winds 15 to 20 knots, becoming east northeast 10 to 15 knots after midnight. Seas 5 to 7 feet. Wave Detail: North northwest 4 feet at 15 seconds.
SATURDAY Northeast winds 7 to 10 knots, veering to east 10 to 15 knots in the afternoon, backing to east northeast 7 to 10 knots. Seas 3 to 4 feet. Wave Detail: North northwest 4 feet at 13 seconds. Isolated showers after midnight.
SUNDAY East winds 7 to 10 knots, backing to east northeast 10 to 15 knots. Seas 3 to 5 feet. Isolated showers in the morning. Isolated showers after midnight.
Maalaea Bay- 306 PM HST Tue Dec 2 2025
TONIGHT Winds variable less than 10 knots. Seas to 2 feet or less.
WEDNESDAY Winds variable less than 10 knots, becoming south southwest 7 to 10 knots in the afternoon. Seas to 2 feet or less.
WEDNESDAY NIGHT Winds variable less than 10 knots. Seas to 2 feet or less.
THURSDAY Winds variable less than 10 knots, becoming west 7 to 10 knots in the afternoon. Seas to 2 feet or less.
THURSDAY NIGHT North northeast winds 10 to 15 knots. Seas to 2 feet or less.
FRIDAY North northeast winds to 15 knots, rising to 20 to 25 knots in the afternoon. Seas to 2 feet or less, then to 3 feet in the afternoon.
FRIDAY NIGHT North winds 20 to 25 knots. Seas to 3 feet.
SATURDAY North winds to 20 knots. Seas to 2 feet or less.
SUNDAY North winds to 15 knots, rising to 20 knots. Seas to 2 feet or less.
Pailolo Channel- 306 PM HST Tue Dec 2 2025
TONIGHT East winds 10 to 15 knots, becoming 7 to 10 knots after midnight. Seas to 2 feet or less.
WEDNESDAY Winds variable less than 10 knots, becoming east northeast 10 to 15 knots in the afternoon. Seas to 2 feet or less.
WEDNESDAY NIGHT Winds variable less than 10 knots, becoming east 7 to 10 knots after midnight. Seas to 3 feet. Isolated showers after midnight.
THURSDAY East winds 10 to 15 knots, rising to 20 to 25 knots in the afternoon. Seas 3 to 4 feet. Isolated showers in the morning.
THURSDAY NIGHT East winds 20 to 25 knots. Seas 3 to 5 feet. Isolated showers after midnight.
FRIDAY East northeast winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: West northwest 3 feet at 15 seconds.
FRIDAY NIGHT East northeast winds 20 to 25 knots. Seas 5 to 7 feet, subsiding to 3 to 5 feet after midnight. Wave Detail: Northwest 3 feet at 16 seconds.
SATURDAY East northeast winds 15 to 20 knots. Seas 3 to 4 feet. Isolated showers after midnight.
SUNDAY East winds 10 to 15 knots, becoming east northeast 15 to 20 knots. Seas 3 to 4 feet. Isolated showers after midnight.
Alenuihaha Channel- 306 PM HST Tue Dec 2 2025
TONIGHT East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: West northwest 3 feet at 11 seconds. Isolated showers after midnight.
WEDNESDAY East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: West northwest 3 feet at 12 seconds.
WEDNESDAY NIGHT East northeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 5 seconds and west northwest 3 feet at 12 seconds. Isolated showers after midnight.
THURSDAY East northeast winds 15 to 20 knots, rising to 20 to 25 knots in the afternoon. Seas 4 to 6 feet. Wave Detail: West northwest 3 feet at 13 seconds. Isolated showers.
THURSDAY NIGHT East northeast winds 20 to 25 knots. Seas 5 to 8 feet. Wave Detail: Northwest 3 feet at 13 seconds. Isolated showers.
FRIDAY East northeast winds 20 to 25 knots. Seas 7 to 10 feet. Wave Detail: Northwest 4 feet at 14 seconds.
FRIDAY NIGHT East northeast winds 20 to 25 knots. Seas 7 to 10 feet, subsiding to 5 to 7 feet after midnight. Wave Detail: North northwest 4 feet at 14 seconds. Isolated showers.
SATURDAY East northeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: North northwest 3 feet at 13 seconds. Isolated showers through the night. Scattered showers through the day.
SUNDAY East winds 10 to 15 knots, rising to 15 to 20 knots. Seas 4 to 5 feet. Isolated showers.
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