FZHW50 PHFO 261338 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 337 AM HST Fri Dec 26 2025 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. 337 AM HST Fri Dec 26 2025 .Synopsis for Hawaiian coastal waters... Moderate to fresh trade winds will gradually decrease through the afternoon and night time hours as the surface ridge moves over the islands. Winds will weaken further and veer to the southeast over the weekend as a weak cold front moves into the northwest waters. Trade winds strengthen again by Tuesday as a high pressure system builds in from the north.
Maui County Windward Waters- 337 AM HST Fri Dec 26 2025
TODAY East southeast winds 15 to 20 knots. Seas 7 to 8 feet. Wave Detail: North northeast 6 feet at 12 seconds and east southeast 5 feet at 6 seconds. Isolated showers.
TONIGHT East southeast winds to 20 knots. Seas 7 to 8 feet. Wave Detail: East southeast 6 feet at 6 seconds and north northeast 5 feet at 11 seconds. Isolated showers.
SATURDAY Southeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 7 seconds and north northeast 4 feet at 10 seconds. Isolated showers in the morning.
SATURDAY NIGHT Southeast winds 15 to 20 knots. Seas 5 to 6 feet, subsiding to 3 to 5 feet after midnight. Wave Detail: East 5 feet at 7 seconds and north northeast 4 feet at 10 seconds. Isolated showers after midnight.
SUNDAY East southeast winds to 15 knots. Seas 3 to 5 feet. Wave Detail: East southeast 5 feet at 8 seconds and northwest 3 feet at 14 seconds. Isolated showers.
SUNDAY NIGHT East southeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East southeast 5 feet at 8 seconds and west northwest 4 feet at 14 seconds. Isolated showers.
MONDAY East southeast winds 15 to 20 knots. Seas 6 to 9 feet. Wave Detail: Northwest 8 feet at 15 seconds and east southeast 5 feet at 8 seconds. Scattered showers.
TUESDAY East southeast winds 15 to 20 knots. Seas 7 to 10 feet. Wave Detail: Northwest 8 feet at 14 seconds and east 6 feet at 8 seconds. Scattered showers.
Maui County Leeward Waters- 337 AM HST Fri Dec 26 2025
TODAY East winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East southeast 4 feet at 6 seconds and north 3 feet at 11 seconds.
TONIGHT East winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East southeast 4 feet at 6 seconds. Isolated showers.
SATURDAY Southeast winds 10 to 15 knots, veering to southwest 7 to 10 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 5 seconds. Isolated showers in the morning. Hazy.
SATURDAY NIGHT North northeast winds 7 to 10 knots, veering to northeast 10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 5 seconds.
SUNDAY Northeast winds 10 to 15 knots, veering to east southeast 7 to 10 knots in the afternoon. Seas to 2 feet or less, then to 3 feet in the afternoon. Wave Detail: East southeast 3 feet at 8 seconds.
SUNDAY NIGHT East northeast winds 10 to 15 knots. Seas to 3 feet. Wave Detail: East southeast 3 feet at 8 seconds and west northwest 3 feet at 12 seconds.
MONDAY East winds 10 to 15 knots, becoming 7 to 10 knots in the evening, backing to northeast 10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail: West northwest 4 feet at 12 seconds and east southeast 3 feet at 8 seconds. Isolated showers.
TUESDAY East winds 15 to 20 knots, easing to 7 to 10 knots. Seas 4 to 6 feet. Wave Detail: Northwest 6 feet at 13 seconds and east 3 feet at 8 seconds. Isolated showers.
Maalaea Bay- 337 AM HST Fri Dec 26 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY MORNING...
TODAY North winds to 25 knots. Seas to 2 feet or less.
TONIGHT North winds 20 to 25 knots. Gusts up to 35 knots after midnight. Seas to 2 feet or less.
SATURDAY North winds 15 to 20 knots. Seas to 2 feet or less.
SATURDAY NIGHT North northeast winds to 20 knots, becoming north after midnight. Seas to 2 feet or less, then to 3 feet after midnight. Wave Detail: East southeast 3 feet at 7 seconds.
SUNDAY North northeast winds to 15 knots, rising to 20 knots in the afternoon. Seas to 2 feet or less. Wave Detail: East southeast 1 foot at 7 seconds.
SUNDAY NIGHT North winds to 20 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 7 seconds.
MONDAY North winds to 20 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 7 seconds. Isolated showers in the afternoon.
TUESDAY North winds to 20 knots, becoming north northeast in the afternoon, then becoming north. Seas 3 to 4 feet. Wave Detail: West northwest 3 feet at 7 seconds.
Pailolo Channel- 337 AM HST Fri Dec 26 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY MORNING...
TODAY East winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 4 seconds.
TONIGHT East northeast winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 5 seconds.
SATURDAY West southwest winds 15 to 20 knots, easing to 10 to 15 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East 3 feet at 7 seconds.
SATURDAY NIGHT Northeast winds 15 to 20 knots, becoming south southwest 10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail: East southeast 4 feet at 7 seconds.
SUNDAY East southeast winds 10 to 15 knots, rising to 15 to 20 knots in the afternoon. Seas to 2 feet or less. Wave Detail: East southeast 1 foot at 7 seconds. Isolated showers in the afternoon.
SUNDAY NIGHT East winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: East southeast 3 feet at 8 seconds.
MONDAY East winds 15 to 20 knots, backing to north in the afternoon, veering to east northeast. Seas 3 to 5 feet. Wave Detail: East southeast 3 feet at 7 seconds. Isolated showers in the morning, then scattered showers.
TUESDAY East northeast winds 15 to 20 knots, rising to 20 to 25 knots in the afternoon, easing to 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 7 seconds. Scattered showers.
Alenuihaha Channel- 337 AM HST Fri Dec 26 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY MORNING...
TODAY East winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds and north northeast 3 feet at 12 seconds. Isolated showers this morning. Hazy.
TONIGHT East winds 20 to 25 knots. Seas 5 to 8 feet. Wave Detail: East 6 feet at 6 seconds and north northeast 3 feet at 11 seconds. Hazy. Isolated showers.
SATURDAY Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 7 seconds and northeast 3 feet at 10 seconds. Hazy.
SATURDAY NIGHT East northeast winds 15 to 20 knots, becoming east 10 to 15 knots after midnight. Seas 4 to 6 feet. Wave Detail: East 4 feet at 7 seconds and northwest 3 feet at 13 seconds.
SUNDAY East winds 10 to 15 knots, rising to 15 to 20 knots in the afternoon. Seas to 3 feet. Wave Detail: East 3 feet at 8 seconds. Isolated showers in the afternoon.
SUNDAY NIGHT East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 8 seconds and west northwest 3 feet at 13 seconds.
MONDAY East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 5 feet at 8 seconds and west northwest 3 feet at 12 seconds. Scattered showers, mainly in the morning.
TUESDAY East winds 15 to 20 knots, rising to 20 to 25 knots in the afternoon, easing to 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 8 seconds and west northwest 4 feet at 12 seconds. Isolated showers in the morning. Scattered showers in the afternoon, then isolated showers through the day.
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