Last Update: 803 PM HST Mon Sep 21 2026
For More Weather Information:
13NM ESE Waimanalo Beach HI
Marine Zone Forecast
Rest Of Tonight
East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave detail: east 6 feet at 6 seconds and south 3 feet at 13 seconds. Isolated showers.
Tuesday
East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave detail: east 6 feet at 6 seconds, south 3 feet at 12 seconds and north 3 feet at 12 seconds. Isolated showers in the morning.
Tuesday Night
East northeast winds to 20 knots. Seas 5 to 8 feet. Wave detail: east 7 feet at 6 seconds and north 3 feet at 11 seconds.
Wednesday
East northeast winds to 20 knots. Seas 5 to 8 feet. Wave detail: east northeast 7 feet at 6 seconds and north 3 feet at 10 seconds.
Wednesday Night
East northeast winds to 20 knots. Seas 5 to 8 feet. Wave detail: east northeast 6 feet at 6 seconds and north 3 feet at 10 seconds. Isolated showers.
Thursday
East northeast winds 20 to 25 knots. Seas 5 to 8 feet. Wave detail: east northeast 8 feet at 7 seconds and south southwest 3 feet at 14 seconds. Isolated showers.
Thursday Night
East northeast winds to 25 knots. Seas 6 to 9 feet. Wave detail: east northeast 8 feet at 7 seconds and south southwest 3 feet at 16 seconds. Isolated thunderstorms in the evening. Isolated showers.
Friday
East northeast winds 25 to 30 knots. Seas 6 to 9 feet. Wave detail: east northeast 9 feet at 8 seconds and southwest 3 feet at 16 seconds. Isolated showers.
Saturday
East northeast winds 25 to 30 knots. Seas 7 to 10 feet. Wave detail: east northeast 10 feet at 8 seconds and southwest 3 feet at 16 seconds. Isolated showers through the night. Isolated showers after midnight.
winds and seas higher in and near tstms.
winds and seas higher in and near tstms.
Winds and seas higher in and near tstms.
Additional Forecasts and Information
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