FZHW50 PHFO 270431 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 631 PM HST Thu Feb 26 2026 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. 631 PM HST Thu Feb 26 2026 .Synopsis for Hawaiian coastal waters... The surface ridge to the north will remain strong into tonight, then weaken Friday into the weekend as a cold front approaches and moves into the area. A new high will build to the north early next week.
Maui County Windward Waters- 631 PM HST Thu Feb 26 2026 .REST OF TONIGHT...East southeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East southeast 4 feet at 5 seconds and north northeast 4 feet at 11 seconds. Isolated showers.
FRIDAY East southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East southeast 4 feet at 5 seconds and north northeast 4 feet at 11 seconds.
FRIDAY NIGHT East southeast winds to 15 knots. Seas 5 to 7 feet. Wave Detail: East southeast 4 feet at 5 seconds, north northeast 4 feet at 10 seconds and northwest 3 feet at 11 seconds. Isolated showers after midnight.
SATURDAY East southeast winds to 15 knots. Seas 6 to 8 feet. Wave Detail: East southeast 4 feet at 5 seconds, northeast 4 feet at 10 seconds and northwest 4 feet at 14 seconds.
SATURDAY NIGHT East southeast winds to 15 knots. Seas 7 to 8 feet. Wave Detail: Northwest 5 feet at 13 seconds, east southeast 4 feet at 5 seconds and northeast 4 feet at 10 seconds. Isolated showers after midnight.
SUNDAY East southeast winds 10 to 15 knots. Seas 7 to 8 feet. Wave Detail: Northwest 5 feet at 12 seconds, east southeast 4 feet at 6 seconds and northeast 4 feet at 10 seconds. Isolated showers.
SUNDAY NIGHT East southeast winds to 15 knots. Seas 7 to 8 feet. Wave Detail: Northwest 5 feet at 13 seconds, east southeast 4 feet at 7 seconds and northeast 3 feet at 10 seconds. Scattered showers, mainly in the evening.
MONDAY East winds 15 to 20 knots. Seas 7 to 9 feet. Wave Detail: East 5 feet at 6 seconds and northwest 5 feet at 12 seconds. Isolated showers.
TUESDAY East winds to 20 knots. Seas 6 to 9 feet. Wave Detail: East southeast 6 feet at 6 seconds and northwest 5 feet at 12 seconds.
Maui County Leeward Waters- 631 PM HST Thu Feb 26 2026 .REST OF TONIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East southeast 4 feet at 6 seconds.
FRIDAY East winds 15 to 20 knots, becoming east southeast 10 to 15 knots in the afternoon. Seas 3 to 5 feet. Wave Detail: East southeast 4 feet at 5 seconds.
FRIDAY NIGHT East winds 7 to 10 knots, backing to east northeast 10 to 15 knots after midnight. Seas 3 to 5 feet. Wave Detail: East southeast 3 feet at 5 seconds.
SATURDAY East winds 10 to 15 knots, becoming 7 to 10 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East southeast 3 feet at 4 seconds.
SATURDAY NIGHT East northeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East southeast 3 feet at 4 seconds.
SUNDAY East northeast winds 7 to 10 knots. Seas 3 to 5 feet. Isolated showers in the morning, then scattered showers in the afternoon.
SUNDAY NIGHT East northeast winds 10 to 15 knots. Seas 3 to 5 feet. Scattered showers.
MONDAY Northeast winds 7 to 10 knots, veering to east northeast 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds. Isolated showers in the morning.
TUESDAY East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 6 seconds.
Maalaea Bay- 631 PM HST Thu Feb 26 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY FRIDAY MORNING... .REST OF TONIGHT...North winds 20 to 25 knots. Seas to 2 feet or less.
FRIDAY North winds 15 to 20 knots. Seas to 2 feet or less.
FRIDAY NIGHT North winds 15 to 20 knots. Seas to 2 feet or less.
SATURDAY North winds to 15 knots, rising to 20 knots in the afternoon. Seas to 2 feet or less.
SATURDAY NIGHT North winds to 20 knots, easing to 15 knots after midnight. Seas to 2 feet or less.
SUNDAY North winds to 15 knots. Seas to 2 feet or less. Isolated showers in the afternoon.
SUNDAY NIGHT North winds to 20 knots. Seas to 2 feet or less.
MONDAY North winds to 20 knots, rising to 25 knots. Seas to 2 feet or less.
TUESDAY North winds to 25 knots. Seas to 2 feet or less.
Pailolo Channel- 631 PM HST Thu Feb 26 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY FRIDAY MORNING... .REST OF TONIGHT...East winds 20 to 25 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 5 seconds.
FRIDAY East northeast winds 15 to 20 knots, easing to 10 to 15 knots in the afternoon. Seas 3 to 5 feet.
FRIDAY NIGHT East winds 15 to 20 knots. Seas 3 to 5 feet.
SATURDAY East winds 10 to 15 knots, rising to 15 to 20 knots in the afternoon. Seas 3 to 5 feet.
SATURDAY NIGHT East northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 3 to 5 feet.
SUNDAY East winds 10 to 15 knots. Seas 3 to 5 feet. Isolated showers in the afternoon.
SUNDAY NIGHT East northeast winds 15 to 20 knots. Seas 3 to 5 feet. Isolated showers.
MONDAY East northeast winds 15 to 20 knots, rising to 20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at 4 seconds.
TUESDAY East northeast winds 20 to 25 knots. Seas 3 to 5 feet. Wave Detail: East 3 feet at 4 seconds.
Alenuihaha Channel- 631 PM HST Thu Feb 26 2026
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY FRIDAY MORNING... .REST OF TONIGHT...East northeast winds 20 to 25 knots. Seas 6 to 7 feet. Wave Detail: East 6 feet at 5 seconds. Isolated showers.
FRIDAY East winds 15 to 20 knots, easing to 10 to 15 knots in the afternoon. Seas 4 to 6 feet. Wave Detail: East 4 feet at 5 seconds.
FRIDAY NIGHT East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 3 feet at 5 seconds. Isolated showers after midnight.
SATURDAY East winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 3 feet at 5 seconds and northeast 3 feet at 10 seconds.
SATURDAY NIGHT East winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 3 feet at 5 seconds and northeast 3 feet at 10 seconds.
SUNDAY East northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave Detail: East 3 feet at 5 seconds and northeast 3 feet at 10 seconds. Isolated showers in the afternoon.
SUNDAY NIGHT East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 3 feet at 6 seconds. Isolated showers.
MONDAY East northeast winds 15 to 20 knots, rising to 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers in the morning. Isolated showers after midnight.
TUESDAY East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave Detail: East 6 feet at 6 seconds.
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