| NWS Forecast for: Big Island Leeward Waters (PHZ123) Issued by: National Weather Service Honolulu, HI Last Update: 336 PM HST Sun Jul 12 2026 |  |
Tonight: West of the big island, west southwest winds 7 to 10 knots, backing to south after midnight. Near south point, east winds 20 to 25 knots. Seas 6 to 9 feet. Wave detail: northeast 7 feet at 7 seconds. Isolated showers. Monday: West of the big island, south winds 7 to 10 knots, veering to west northwest 10 to 15 knots in the afternoon. Near south point, east winds 20 to 25 knots. Seas 6 to 9 feet, subsiding to 5 to 7 feet in the afternoon. Wave detail: northeast 7 feet at 6 seconds. Isolated showers in the morning. Monday Night: West of the big island, southwest winds 7 to 10 knots. Near south point, east winds 15 to 20 knots, backing to east northeast after midnight. Seas 4 to 6 feet. Wave detail: east northeast 4 feet at 5 seconds. Isolated showers. Tuesday: Winds variable less than 10 knots west of the big island...east 10 to 15 knots near south point. Seas 4 to 5 feet. Wave detail: east northeast 3 feet at 5 seconds. Isolated showers in the morning. Tuesday Night: Winds variable less than 10 knots west of the big island...east to 15 knots near south point. Seas 3 to 5 feet. Isolated showers. Wednesday: Winds variable less than 10 knots west of the big island...east 10 to 15 knots near south point. Seas 3 to 5 feet. Isolated showers in the morning. Wednesday Night: West of the big island, winds variable less than 10 knots, becoming north 7 to 10 knots after midnight. Near south point, east winds 15 to 20 knots. Seas 4 to 5 feet. Wave detail: east 3 feet at 5 seconds. Isolated showers. Thursday: Winds variable less than 10 knots west of the big island...east northeast 15 to 20 knots near south point. Seas 5 to 6 feet. Wave detail: east 3 feet at 5 seconds. Isolated showers in the morning. Isolated showers through the day. Friday: Winds variable less than 10 knots west of the big island...east to 15 knots near south point. Seas 5 to 7 feet. Wave detail: east northeast 3 feet at 5 seconds. Isolated showers in the morning. Isolated showers through the day. | |
| Zone Forecast: Big Island Leeward Waters (PHZ123) | |
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