| NWS Forecast for: Alenuihaha Channel (PHZ121) Issued by: National Weather Service Honolulu, HI Last Update: 334 PM HST Sat May 30 2026 |  |
| Tonight: East northeast winds 15 to 20 knots. Seas 5 to 6 feet. Wave detail: east 4 feet at 5 seconds and south southwest 4 feet at 16 seconds. Isolated showers. Sunday: East northeast winds 10 to 15 knots, becoming northeast 15 to 20 knots in the afternoon. Seas 4 to 6 feet. Wave detail: east 4 feet at 8 seconds and south southwest 4 feet at 15 seconds. Isolated showers in the morning. Sunday Night: Northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 4 to 6 feet. Wave detail: south southwest 4 feet at 14 seconds and east 3 feet at 8 seconds. Isolated showers. Monday: East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave detail: east 5 feet at 6 seconds and south southwest 5 feet at 18 seconds. Isolated showers in the morning. Scattered showers in the afternoon. Monday Night: East northeast winds 15 to 20 knots. Seas 5 to 7 feet. Wave detail: east 5 feet at 6 seconds and south southwest 4 feet at 17 seconds. Scattered showers. Tuesday: East northeast winds 15 to 20 knots, rising to 20 to 25 knots in the afternoon. Seas 5 to 7 feet. Wave detail: east 5 feet at 6 seconds and south southwest 5 feet at 16 seconds. Scattered showers. Tuesday Night: East northeast winds 20 to 25 knots. Seas 6 to 9 feet. Wave detail: east 7 feet at 6 seconds and south southwest 5 feet at 18 seconds. Isolated showers. Wednesday: East northeast winds 25 to 30 knots. Seas 8 to 11 feet. Wave detail: east 9 feet at 7 seconds and south southwest 5 feet at 16 seconds. Isolated showers in the morning. Scattered showers in the evening, then isolated showers after midnight. Thursday: East northeast winds 25 to 30 knots. Seas 7 to 10 feet. Wave detail: east 9 feet at 7 seconds and south southwest 4 feet at 15 seconds. Scattered showers. | |
| Zone Forecast: Alenuihaha Channel (PHZ121) | |
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