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: 327 AM HST Thu Nov 20 2025




Today: East winds 20 to 25 knots. Seas 7 to 10 feet. Wave detail: east 6 feet at 7 seconds, north northwest 6 feet at 13 seconds and north 4 feet at 7 seconds. Numerous showers, mainly this morning.

Tonight: East winds 20 to 25 knots. Seas 6 to 9 feet. Wave detail: east 6 feet at 8 seconds, north northwest 5 feet at 13 seconds and north northeast 4 feet at 9 seconds. Scattered showers.

Friday: East winds 15 to 20 knots. Seas 6 to 8 feet. Wave detail: east 6 feet at 8 seconds and north northwest 5 feet at 13 seconds. Scattered showers.

Friday Night: East winds 15 to 20 knots. Seas 5 to 7 feet. Wave detail: east 5 feet at 8 seconds and north northwest 5 feet at 16 seconds. Scattered showers.

Saturday: East winds 10 to 15 knots. Seas 5 to 7 feet. Wave detail: northwest 6 feet at 16 seconds and east 5 feet at 9 seconds. Isolated showers.

Saturday Night: East winds 10 to 15 knots. Seas 5 to 7 feet. Wave detail: north northwest 6 feet at 16 seconds and east 4 feet at 9 seconds. Isolated showers.

Sunday: East winds 10 to 15 knots, rising to 15 to 20 knots. Seas 5 to 7 feet. Wave detail: north northwest 6 feet at 14 seconds and east 4 feet at 8 seconds. Isolated showers.

Monday: East winds 10 to 15 knots. Seas 5 to 7 feet. Wave detail: north northwest 5 feet at 12 seconds and east 3 feet at 8 seconds. Isolated showers.







Zone Forecast: Big Island Windward Waters (PHZ122)

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