Last Update: 308 AM HST Thu Aug 6 2026
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20NM W Honaunau HI
Marine Zone Forecast
Today
West of the big island, north northwest winds 7 to 10 knots this morning, becoming variable less than 10 knots. Near south point, east winds 15 to 20 knots. Seas 3 to 5 feet. Wave detail: east 4 feet at 5 seconds. Isolated showers this morning.
Tonight
West northwest winds 7 to 10 knots west of the big island...east to 20 knots near south point. Seas 3 to 5 feet. Wave detail: east northeast 4 feet at 5 seconds. Isolated showers after midnight.
Friday
West of the big island, north northwest winds 7 to 10 knots in the morning, becoming variable less than 10 knots. Near south point, east northeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave detail: east northeast 4 feet at 5 seconds. Isolated showers in the morning.
Friday Night
West of the big island, winds variable less than 10 knots. Near south point, east winds to 20 knots, backing to east northeast after midnight. Seas 3 to 5 feet. Wave detail: east northeast 4 feet at 6 seconds.
Saturday
West of the big island, winds variable less than 10 knots, becoming northwest 7 to 10 knots in the afternoon. Near south point, east northeast winds 10 to 15 knots. Seas 4 to 6 feet. Wave detail: east northeast 4 feet at 5 seconds.
Saturday Night
Winds variable less than 10 knots west of the big island...east northeast 15 to 20 knots near south point. Seas 4 to 6 feet. Wave detail: east northeast 5 feet at 6 seconds and south southwest 3 feet at 14 seconds. Scattered showers.
Sunday
West of the big island, winds variable less than 10 knots. Near south point, east northeast winds 15 to 20 knots, veering to east. Seas 5 to 7 feet. Wave detail: east northeast 4 feet at 6 seconds and south southwest 4 feet at 15 seconds. Numerous showers in the morning. Scattered showers.
Monday
West of the big island, winds variable less than 10 knots, becoming south southwest 7 to 10 knots in the afternoon, veering to north northwest. Near south point, east winds to 15 knots, becoming 15 to 20 knots. Seas 4 to 6 feet. Wave detail: east northeast 4 feet at 5 seconds and south southwest 4 feet at 15 seconds. Isolated showers. Scattered showers after midnight.
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