| NWS Forecast for: Oahu Windward Waters (PHZ114) Issued by: National Weather Service Honolulu, HI Last Update: 351 AM HST Tue Jul 21 2026 |  |
| Today: East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave detail: east 5 feet at 6 seconds. Scattered showers. Tonight: East winds 15 to 20 knots. Seas 5 to 6 feet. Wave detail: east 5 feet at 7 seconds. Scattered showers. Wednesday: East winds 15 to 20 knots. Seas 5 to 7 feet, building to 7 to 8 feet in the afternoon. Wave detail: east 6 feet at 6 seconds and east 3 feet at 12 seconds. Scattered showers. Wednesday Night: East northeast winds to 20 knots. Seas 7 to 8 feet. Wave detail: east 7 feet at 6 seconds and east 3 feet at 12 seconds. Isolated showers in the evening, then scattered showers after midnight. Thursday: East winds to 20 knots. Seas to 8 feet. Wave detail: east 7 feet at 7 seconds and east 3 feet at 11 seconds. Isolated showers. Thursday Night: East winds to 20 knots. Seas 8 to 9 feet. Wave detail: east 8 feet at 7 seconds and east 3 feet at 10 seconds. Scattered showers. Friday: East northeast winds to 20 knots. Seas 9 to 10 feet. Wave detail: east 8 feet at 7 seconds. Isolated showers, then scattered showers after midnight. Saturday: East northeast winds to 20 knots. Seas 7 to 9 feet. Wave detail: east 9 feet at 16 seconds. Isolated showers. | |
| Zone Forecast: Oahu Windward Waters (PHZ114) | |
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