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: 319 PM HST Sat Feb 7 2026
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Tonight: East northeast winds 20 to 25 knots. Seas 5 to 7 feet. Wave detail: north 6 feet at 7 seconds and northwest 6 feet at 12 seconds. Numerous heavy showers.

Sunday: East northeast winds 20 to 25 knots, rising to 25 to 30 knots in the afternoon. Seas 5 to 8 feet. Wave detail: north northeast 8 feet at 8 seconds and northwest 5 feet at 13 seconds. Heavy showers with a slight chance of thunderstorms.

Sunday Night: East northeast winds 25 to 30 knots. Seas 6 to 9 feet, building to 8 to 11 feet after midnight. Wave detail: northeast 8 feet at 7 seconds and north northwest 4 feet at 11 seconds. Heavy showers with a slight chance of thunderstorms.

Monday: East winds 25 to 30 knots. Seas 9 to 12 feet. Wave detail: east 9 feet at 7 seconds and north northwest 4 feet at 11 seconds. Heavy showers with a slight chance of thunderstorms.

Monday Night: East winds 20 to 25 knots. Seas 9 to 12 feet. Wave detail: east 8 feet at 7 seconds and north northwest 4 feet at 11 seconds. Numerous showers.

Tuesday: East winds 20 to 25 knots. Seas 8 to 11 feet. Wave detail: east southeast 8 feet at 8 seconds and north northwest 4 feet at 11 seconds. Isolated showers.

Tuesday Night: East northeast winds 20 to 25 knots. Seas 8 to 11 feet. Wave detail: east 8 feet at 9 seconds and north northwest 3 feet at 13 seconds. Scattered showers.

Wednesday: East winds 20 to 25 knots. Seas 8 to 10 feet. Wave detail: east 8 feet at 9 seconds and northwest 3 feet at 15 seconds. Isolated showers through the night, then scattered showers through the day.

Thursday: East winds 15 to 20 knots, rising to 20 to 25 knots. Seas 7 to 9 feet. Wave detail: east 8 feet at 8 seconds and northwest 4 feet at 15 seconds. Isolated showers through the night, then scattered showers through the day.

winds and seas higher in and near tstms.







Zone Forecast: Big Island Windward Waters (PHZ122)

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