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19NM SW Lanai City HI

Marine Zone Forecast

Today

Northeast winds 15 to 20 knots, becoming east northeast 20 to 25 knots this afternoon. Seas 5 to 7 feet. Wave detail: south southwest 5 feet at 15 seconds and east 4 feet at 5 seconds.

Tonight

East northeast winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 4 to 6 feet. Wave detail: south southwest 5 feet at 15 seconds and east 4 feet at 5 seconds.

Friday

Northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave detail: east northeast 4 feet at 5 seconds and south southwest 4 feet at 14 seconds.

Friday Night

Northeast winds 20 to 25 knots. Seas 5 to 8 feet. Wave detail: east 6 feet at 8 seconds, south 4 feet at 14 seconds and east southeast 3 feet at 11 seconds. Isolated showers.

Saturday

Tropical storm conditions possible. Northeast winds 20 to 25 knots, becoming east northeast 25 to 35 knots in the afternoon. Seas 7 to 10 feet, building to 12 to 16 feet in the afternoon. Wave detail: east southeast 16 feet at 11 seconds and south 4 feet at 13 seconds. Scattered showers in the morning, then heavy showers in the afternoon.

Saturday Night

Tropical storm conditions possible. Heavy showers. Isolated thunderstorms after midnight.

Sunday

Tropical storm conditions possible. Heavy showers likely with isolated thunderstorms through the night, then scattered showers through the day.

Monday

East winds 10 to 15 knots. Seas 3 to 5 feet. Wave detail: south 4 feet at 14 seconds and east southeast 3 feet at 5 seconds. Scattered showers in the morning. Isolated showers.

winds and seas higher in and near tstms.

Winds and seas higher in and near tstms.