Today
East southeast winds 10 to 15 knots. Seas 4 to 5 feet.
Kauai Northwest Waters Marine Forecast
NOAA marine forecast
Text forecast
Updated 3:19am HST Oct 11, 2026
Tonight
East winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: Northwest 3 feet at 14 seconds and south southwest 3 feet at 16 seconds. Isolated showers after midnight.
Monday
East winds 10 to 15 knots. Seas 4 to 5 feet. Wave Detail: Northwest 3 feet at 13 seconds and south southwest 3 feet at 15 seconds. Isolated showers in the afternoon.
Monday Night
East northeast winds to 10 knots. Seas 4 to 5 feet. Wave Detail: North northwest 4 feet at 15 seconds.
Tuesday
East winds 10 to 15 knots. Seas 5 to 6 feet. Wave Detail: North northwest 5 feet at 14 seconds and east 3 feet at 6 seconds. Isolated showers in the morning, then scattered showers in the afternoon.
Tuesday Night
East southeast winds 10 to 15 knots. Seas 5 to 6 feet. Wave Detail: North northwest 5 feet at 13 seconds.
Wednesday
East winds 7 to 10 knots, becoming 10 to 15 knots after midnight. Seas to 5 feet. Wave Detail: North northwest 4 feet at 12 seconds. Scattered showers.
Thursday
East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave Detail: East 4 feet at 5 seconds and north northwest 3 feet at 11 seconds. Scattered showers in the morning, then isolated showers in the afternoon. Scattered showers through the day.
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