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Kauai Channel Marine Forecast

Updated 3:03pm HST Jul 15, 2025
Zone Map
Tonight
East northeast winds 15 to 20 knots. Seas 5 to 6 feet.
Wednesday
East northeast winds 15 to 20 knots. Seas to 6 feet.
Wednesday Night
East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave Detail: East 5 feet at 6 seconds. Isolated showers after midnight.
Thursday
East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 5 feet at 7 seconds.
Thursday Night
East northeast winds to 20 knots, easing to 15 knots after midnight. Seas 5 to 7 feet. Wave Detail: East northeast 5 feet at 7 seconds. Isolated showers.
Friday
East northeast winds 15 to 20 knots. Seas 6 to 7 feet.
Friday Night
East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East northeast 5 feet at 6 seconds and northeast 5 feet at 9 seconds. Scattered showers.
Saturday
East northeast winds 15 to 20 knots. Seas 6 to 7 feet. Wave Detail: East 5 feet at 6 seconds and northeast 5 feet at 9 seconds. Scattered showers.
Sunday
East northeast winds 10 to 15 knots, rising to 15 to 20 knots. Seas 5 to 7 feet. Wave Detail: East northeast 5 feet at 7 seconds. Scattered showers.