Tonight
East winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 12 seconds and northwest 3 feet at 18 seconds.
Oahu Windward Waters Marine Forecast
NOAA marine forecast
Text forecast
Updated 3:18pm HST Oct 10, 2026
Sunday
East winds 10 to 15 knots. Seas 5 to 6 feet. Wave Detail: East 4 feet at 12 seconds and northwest 3 feet at 15 seconds.
Sunday Night
East winds to 10 knots. Seas to 5 feet. Wave Detail: East 4 feet at 12 seconds and northwest 3 feet at 13 seconds.
Monday
East northeast winds to 10 knots. Seas 5 to 6 feet.
Monday Night
East winds to 10 knots, rising to 15 knots after midnight. Seas 5 to 6 feet. Wave Detail: East 4 feet at 7 seconds and northwest 4 feet at 16 seconds. Scattered showers.
Tuesday
East winds to 15 knots. Seas 5 to 6 feet. Wave Detail: East 4 feet at 7 seconds and north northwest 4 feet at 15 seconds. Scattered showers.
Tuesday Night
East winds 10 to 15 knots. Seas 5 to 6 feet.
Wednesday
East winds 10 to 15 knots. Seas 5 to 6 feet. Wave Detail: North northwest 5 feet at 12 seconds and east 3 feet at 4 seconds. Isolated showers, then scattered showers after midnight.
Thursday
East northeast winds 10 to 15 knots, becoming east 15 to 20 knots after midnight. Seas 5 to 6 feet. Wave Detail: East 4 feet at 5 seconds and north northwest 4 feet at 11 seconds. Scattered showers in the morning, then isolated showers in the afternoon. Scattered showers through the day.
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