Coastal Waters Forecast for Big Island Windward Waters (PHZ122) (Text-Only)
NWS Forecast for: Big Island Windward Waters (PHZ122)
Issued by: National Weather Service Honolulu, HI
Last Update: 324 AM HST Sat Jul 12 2025
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Today: East winds 15 to 20 knots. Seas 4 to 5 feet. Wave detail: east 5 feet at 7 seconds. Scattered showers.

Tonight: East winds 15 to 20 knots. Seas 4 to 5 feet. Wave detail: east 4 feet at 7 seconds. Scattered showers.

Sunday: East winds 15 to 20 knots. Seas 4 to 5 feet. Wave detail: east 4 feet at 7 seconds. Isolated showers.

Sunday Night: East northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 4 to 5 feet. Wave detail: east 4 feet at 7 seconds. Isolated showers in the evening, then scattered showers after midnight.

Monday: East winds 10 to 15 knots. Seas 4 to 5 feet. Wave detail: east 4 feet at 5 seconds. Scattered showers.

Monday Night: East winds to 15 knots. Seas 4 to 5 feet. Wave detail: east 4 feet at 5 seconds. Numerous showers, mainly in the evening.

Tuesday: East northeast winds 15 to 20 knots. Seas 4 to 5 feet. Wave detail: east 4 feet at 6 seconds. Scattered showers in the morning. Isolated showers in the afternoon, then scattered showers through the day.

Wednesday: East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave detail: east 4 feet at 6 seconds. Isolated showers through the night, then scattered showers through the day.







Zone Forecast: Big Island Windward Waters (PHZ122)

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