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Hazardous Weather Conditions
Last Update: 349 PM HST Thu Apr 9 2026
For More Weather Information:
19NM SW Lanai City HI
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...
Tonight
Southeast winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 6 to 9 feet. Wave detail: south 7 feet at 7 seconds and south southwest 3 feet at 14 seconds. Heavy showers with a slight chance of thunderstorms.
Friday
Southeast winds 20 to 25 knots, becoming south 15 to 20 knots in the afternoon. Seas 7 to 10 feet, subsiding to 6 to 8 feet in the afternoon. Wave detail: south southeast 9 feet at 8 seconds and south southwest 3 feet at 14 seconds. Frequent heavy showers with a slight chance of thunderstorms.
Friday Night
South southwest winds 15 to 20 knots. Seas 6 to 7 feet. Wave detail: south southeast 5 feet at 6 seconds, west northwest 3 feet at 11 seconds and south 3 feet at 13 seconds. Showers likely with a slight chance of thunderstorms in the evening, then scattered showers after midnight.
Saturday
Southwest winds to 10 knots. Seas 4 to 6 feet. Wave detail: south southeast 4 feet at 5 seconds, northwest 3 feet at 10 seconds and south 3 feet at 13 seconds. Scattered showers.
Saturday Night
South winds to 10 knots. Seas 3 to 4 feet. Scattered showers in the evening, then numerous showers after midnight.
Sunday
West southwest winds to 10 knots. Seas to 3 feet. Isolated thunderstorms in the morning. Scattered heavy showers.
Sunday Night
North winds to 10 knots, veering to east northeast 7 to 10 knots after midnight. Seas 3 to 4 feet. Scattered showers in the evening, then numerous showers after midnight.
Monday
Southeast winds 7 to 10 knots, backing to east northeast 10 to 15 knots. Seas 3 to 4 feet. Scattered showers .
Tuesday
Northeast winds 7 to 10 knots, becoming 10 to 15 knots after midnight. Seas 3 to 4 feet. Wave detail: south 3 feet at 13 seconds. Isolated showers in the morning.
winds and seas higher in and near tstms.
winds and seas higher in and near tstms.
Winds and seas higher in and near tstms.
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