Hazardous Weather Conditions
Last Update: 320 AM HST Tue May 19 2026
For More Weather Information:
20NM W Honaunau HI
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY MORNING...
Today
West of the big island, winds variable less than 10 knots, becoming west 7 to 10 knots this afternoon. Near south point, east winds 20 to 25 knots. Seas 4 to 6 feet. Wave detail: east northeast 5 feet at 5 seconds and south southwest 3 feet at 18 seconds. Isolated showers.
Tonight
West of the big island, winds variable less than 10 knots, becoming west 7 to 10 knots after midnight. Near south point, east winds 20 to 25 knots. Seas 5 to 7 feet. Wave detail: east northeast 5 feet at 6 seconds and south southwest 3 feet at 15 seconds. Isolated showers.
Wednesday
Winds variable less than 10 knots west of the big island...east 20 to 25 knots near south point. Seas 5 to 7 feet. Wave detail: east northeast 5 feet at 6 seconds and south southwest 3 feet at 14 seconds. Isolated showers.
Wednesday Night
West of the big island, winds variable less than 10 knots, becoming east southeast 7 to 10 knots after midnight. Near south point, east winds 20 to 25 knots. Seas 5 to 8 feet. Wave detail: northeast 6 feet at 6 seconds and south southwest 3 feet at 16 seconds. Scattered showers.
Thursday
West of the big island, southeast winds 7 to 10 knots in the morning, becoming variable less than 10 knots. Near south point, east winds 20 to 25 knots. Seas 5 to 7 feet, building to 6 to 9 feet in the afternoon. Wave detail: east northeast 6 feet at 6 seconds. Isolated showers.
Thursday Night
West of the big island, south winds 7 to 10 knots. Near south point, east winds 25 to 30 knots, backing to east northeast 20 to 25 knots after midnight. Seas 7 to 10 feet. Wave detail: northeast 7 feet at 7 seconds and south southwest 3 feet at 15 seconds. Scattered showers.
Friday
West of the big island, southeast winds 7 to 10 knots, veering to west northwest in the afternoon, backing to south southeast. Near south point, east northeast winds 20 to 25 knots, veering to east. Seas 6 to 9 feet. Wave detail: northeast 6 feet at 7 seconds and south 4 feet at 16 seconds. Isolated showers through the night. Scattered showers through the day.
Saturday
West of the big island, south winds 7 to 10 knots in the morning, becoming variable less than 10 knots, then becoming south southeast 7 to 10 knots in the evening, becoming variable less than 10 knots. Near south point, east winds 20 to 25 knots. Seas 5 to 7 feet. Wave detail: east northeast 6 feet at 6 seconds and south 4 feet at 15 seconds. Isolated showers.
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