Coastal Waters Forecast for Oahu Leeward Waters (PHZ115) (Text-Only)
NWS Forecast for: Oahu Leeward Waters (PHZ115)
Issued by: National Weather Service Honolulu, HI
Last Update: 338 PM HST Tue Jul 28 2026
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Tonight: Northeast winds 15 to 20 knots, becoming north northeast 10 to 15 knots after midnight. Seas 4 to 6 feet. Wave detail: east northeast 4 feet at 5 seconds, east northeast 3 feet at 11 seconds and south southwest 3 feet at 14 seconds. Scattered showers after midnight.

Wednesday: North winds 7 to 10 knots. Seas 4 to 6 feet. Wave detail: east northeast 3 feet at 5 seconds and south southwest 3 feet at 13 seconds. Scattered showers.

Wednesday Night: East southeast winds 7 to 10 knots. Seas 5 to 6 feet. Wave detail: south 4 feet at 13 seconds. Scattered showers.

Thursday: East southeast winds 7 to 10 knots, backing to east northeast 10 to 15 knots in the afternoon. Seas 5 to 6 feet. Wave detail: south 4 feet at 12 seconds and east 3 feet at 6 seconds. Scattered showers, mainly in the morning.

Thursday Night: East northeast winds 10 to 15 knots. Seas 5 to 6 feet. Wave detail: east 3 feet at 6 seconds and south 3 feet at 12 seconds. Isolated showers.

Friday: East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave detail: east 5 feet at 7 seconds and south 3 feet at 12 seconds.

Friday Night: East northeast winds 20 to 25 knots. Seas 6 to 9 feet. Wave detail: east 6 feet at 7 seconds. Isolated showers.

Saturday: East northeast winds 20 to 25 knots. Seas 6 to 8 feet. Wave detail: east northeast 6 feet at 6 seconds. Isolated showers through the day.

Sunday: East northeast winds 20 to 25 knots, easing to 15 to 20 knots after midnight. Seas 5 to 7 feet. Wave detail: east northeast 6 feet at 6 seconds. Isolated showers after midnight.







Zone Forecast: Oahu Leeward Waters (PHZ115)

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