Coastal Waters Forecast for Big Island Leeward Waters (PHZ123) (Text-Only)
NWS Forecast for: Big Island Leeward Waters (PHZ123)
Issued by: National Weather Service Honolulu, HI
Last Update: 351 PM HST Sun Aug 24 2025
Print


Tonight: West of the big island, northwest winds 7 to 10 knots this evening, becoming variable less than 10 knots. Near south point, east winds to 20 knots. Seas 4 to 6 feet. Wave detail: east southeast 5 feet at 6 seconds. Hazy. Isolated showers.

Monday: West of the big island, winds variable less than 10 knots. Near south point, east winds to 20 knots, becoming 15 to 20 knots in the afternoon. Seas 3 to 5 feet. Wave detail: east 4 feet at 5 seconds. Isolated showers in the morning. Hazy.

Monday Night: Winds variable less than 10 knots west of the big island...east 15 to 20 knots near south point. Seas 3 to 5 feet. Wave detail: east 4 feet at 5 seconds. Hazy.

Tuesday: Winds variable less than 10 knots west of the big island...east to 15 knots near south point. Seas 3 to 5 feet. Wave detail: east 4 feet at 5 seconds. Hazy in the morning. Isolated showers.

Tuesday Night: Winds variable less than 10 knots west of the big island...east 15 to 20 knots near south point. Seas 3 to 5 feet. Wave detail: east 4 feet at 5 seconds. Isolated showers.

Wednesday: Winds variable less than 10 knots west of the big island...east 15 to 20 knots near south point. Seas 4 to 6 feet. Wave detail: east 4 feet at 5 seconds and south southwest 3 feet at 17 seconds. Isolated showers.

Wednesday Night: Winds variable less than 10 knots west of the big island...east 15 to 20 knots near south point. Seas 4 to 6 feet. Wave detail: east 4 feet at 5 seconds and south southwest 3 feet at 16 seconds. Isolated showers in the evening. Scattered showers after midnight.

Thursday: Winds variable less than 10 knots west of the big island...east 15 to 20 knots near south point. Seas 4 to 6 feet. Wave detail: east 3 feet at 5 seconds and south southwest 3 feet at 16 seconds. Scattered showers in the morning. Isolated showers through the night, then scattered showers after midnight.

Friday: West of the big island, winds variable less than 10 knots, becoming south southwest 7 to 10 knots in the afternoon, then becoming variable less than 10 knots. Near south point, east winds 15 to 20 knots. Seas 3 to 5 feet. Wave detail: east 3 feet at 4 seconds and south southwest 3 feet at 15 seconds. Isolated showers.







Zone Forecast: Big Island Leeward Waters (PHZ123)

Visit your local NWS office at: https://www.weather.gov/hfo