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: 310 AM HST Fri Mar 6 2026
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Today: East winds 15 to 20 knots, rising to 20 to 25 knots this afternoon. Seas 5 to 7 feet. Wave detail: east 6 feet at 8 seconds. Isolated showers.

Tonight: East winds 20 to 25 knots. Seas 5 to 8 feet. Wave detail: east 6 feet at 8 seconds. Isolated showers in the evening, then scattered showers after midnight.

Saturday: East winds 20 to 25 knots, rising to 25 to 30 knots in the afternoon. Seas 6 to 8 feet. Wave detail: east 7 feet at 9 seconds and southeast 3 feet at 8 seconds. Scattered showers in the morning. Isolated showers in the afternoon.

Saturday Night: East winds 15 to 20 knots. Seas 6 to 8 feet. Wave detail: east 7 feet at 9 seconds and southeast 3 feet at 8 seconds. Scattered showers.

Sunday: East winds 15 to 20 knots. Seas 6 to 8 feet. Wave detail: east 7 feet at 10 seconds and southeast 3 feet at 8 seconds. Scattered showers in the morning. Isolated showers in the afternoon.

Sunday Night: East winds 15 to 20 knots. Seas 6 to 8 feet. Wave detail: east 7 feet at 10 seconds. Isolated showers.

Monday: East southeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave detail: east 6 feet at 10 seconds. Isolated showers in the morning. Scattered heavy showers.

Tuesday: Southeast winds 10 to 15 knots, rising to 15 to 20 knots. Seas 5 to 6 feet. Wave detail: east 5 feet at 8 seconds. Isolated heavy showers.







Zone Forecast: Big Island Windward Waters (PHZ122)

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