| NWS Forecast for: Alenuihaha Channel (PHZ121) Issued by: National Weather Service Honolulu, HI Last Update: 334 AM HST Thu Oct 29 2026 | |
| Today: East winds 10 to 15 knots. Seas 4 to 5 feet. Wave detail: east 3 feet at 5 seconds and south southwest 3 feet at 15 seconds. Numerous showers, mainly this morning. Tonight: East northeast winds 10 to 15 knots, rising to 15 to 20 knots after midnight. Seas 4 to 5 feet. Wave detail: north northeast 3 feet at 10 seconds, east 3 feet at 14 seconds and south southwest 3 feet at 15 seconds. Scattered showers. Friday: East northeast winds 15 to 20 knots. Seas 4 to 6 feet. Wave detail: east 4 feet at 5 seconds and south southwest 4 feet at 14 seconds. Scattered showers, mainly in the morning. Friday Night: East northeast winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 4 to 6 feet. Wave detail: northeast 3 feet at 9 seconds, east northeast 3 feet at 12 seconds and south southwest 3 feet at 13 seconds. Scattered showers. Saturday: East northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave detail: northeast 3 feet at 9 seconds, east northeast 3 feet at 12 seconds and south southwest 3 feet at 14 seconds. Scattered showers. Saturday Night: Northeast winds 10 to 15 knots. Seas 4 to 5 feet. Wave detail: northeast 3 feet at 8 seconds, east northeast 3 feet at 11 seconds and south southwest 3 feet at 15 seconds. Scattered showers. Sunday: Northeast winds 10 to 15 knots, rising to 20 to 25 knots. Seas 5 to 7 feet. Wave detail: east northeast 5 feet at 11 seconds and northwest 3 feet at 17 seconds. Scattered showers through the night, then isolated showers through the day. Monday: Northeast winds 20 to 25 knots. Seas 5 to 8 feet. Wave detail: east northeast 6 feet at 6 seconds and north northwest 3 feet at 14 seconds. Isolated showers. | |
| Zone Forecast: Alenuihaha Channel (PHZ121) | |
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