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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: 314 PM HST Thu Jun 18 2026

Tonight: East winds 15 to 20 knots. Seas 4 to 5 feet. Wave detail: south 4 feet at 14 seconds and east southeast 3 feet at 6 seconds. Friday: East winds 15 to 20 knots. Seas 3 to 5 feet. Wave detail: south 4 feet at 13 seconds and east southeast 3 feet at 6 seconds. Friday Night: East winds 10 to 15 knots. Seas 3 to 5 feet. Wave detail: east southeast 3 feet at 6 seconds and south 3 feet at 15 seconds. Isolated showers. Saturday: East winds 10 to 15 knots. Seas 3 to 5 feet. Wave detail: east southeast 3 feet at 6 seconds and south 3 feet at 16 seconds. Saturday Night: East northeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave detail: east southeast 3 feet at 7 seconds and south 3 feet at 15 seconds. Isolated showers. Sunday: East northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave detail: east southeast 3 feet at 7 seconds and south 3 feet at 14 seconds. Isolated showers in the morning. Sunday Night: East northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave detail: east southeast 3 feet at 6 seconds and south 3 feet at 18 seconds. Isolated showers in the evening, then scattered showers after midnight. Monday: East northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave detail: east southeast 3 feet at 7 seconds and south 3 feet at 16 seconds. Scattered showers in the morning, then isolated showers in the afternoon. Scattered showers through the day. Tuesday: East winds 10 to 15 knots. Seas 5 to 6 feet. Wave detail: east southeast 4 feet at 7 seconds and south 3 feet at 15 seconds. Scattered showers in the morning, then isolated showers in the afternoon. Scattered showers through the day.
Zone Forecast: Big Island Windward Waters (PHZ122)
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