Last Update: 339 PM HST Sat Apr 18 2026

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Honolulu, HI Local Forecast Office

34NM WSW Kekaha HI

Marine Zone Forecast


Tonight
East northeast winds 7 to 10 knots, veering to east 10 to 15 knots after midnight. Seas 4 to 5 feet. Wave detail: east southeast 4 feet at 6 seconds. A slight chance of showers.
Sunday
East southeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave detail: east southeast 4 feet at 6 seconds. A slight chance of showers. A slight chance of thunderstorms in the afternoon.
Sunday Night
East southeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave detail: east southeast 4 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms.
Monday
East southeast winds 7 to 10 knots in the morning, becoming variable less than 10 knots. Seas 3 to 5 feet. Wave detail: east southeast 4 feet at 6 seconds. A slight chance of thunderstorms in the morning. A chance of showers.
Monday Night
Winds variable less than 10 knots. Seas 3 to 4 feet. Wave detail: east southeast 3 feet at 5 seconds. A slight chance of showers.
Tuesday
Winds variable less than 10 knots. Seas 3 to 5 feet. Wave detail: east 3 feet at 5 seconds, northwest 3 feet at 15 seconds and north northeast 3 feet at 17 seconds. A slight chance of showers.
Tuesday Night
Winds variable less than 10 knots. Seas 4 to 6 feet. Wave detail: northwest 4 feet at 12 seconds, north northeast 4 feet at 15 seconds and east 3 feet at 4 seconds. A slight chance of showers.
Wednesday
Winds variable less than 10 knots, becoming northeast to 10 knots. Seas 4 to 6 feet. Wave detail: north northwest 4 feet at 13 seconds and north northeast 4 feet at 13 seconds. Isolated showers.
Thursday
Northeast winds 10 to 15 knots. In the kaulakahi channel, northeast winds 7 to 10 knots, becoming 10 to 15 knots in the afternoon and evening, then becoming 7 to 10 knots after midnight. Seas 3 to 5 feet. Wave detail: east 4 feet at 5 seconds, north northeast 3 feet at 11 seconds and west northwest 3 feet at 16 seconds. Isolated showers in the morning. Isolated showers through the day.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
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339 PM HST Sat Apr 18 2026
 
 

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