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Honolulu, HI Local Forecast Office

3NM SSE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]

Tuesday
High: 79 °F
⇑NE 9kt
< 1ft
Tuesday Night
Low: 74 °F
NE 9kt⇓
< 1ft
Wednesday
High: 79 °F
⇑ENE 8kt
< 1ft
Wednesday Night
Low: 74 °F
ENE 8kt
< 1ft
Thursday
High: 80 °F
ENE 12kt
< 1ft
Thursday Night
Low: 74 °F
ENE 12kt
< 1ft
Friday
High: 80 °F
ENE 12kt
3ft
Friday Night
Low: 74 °F
ENE 12kt
3ft
Saturday
High: 80 °F
ENE 11kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Apr 13, 2026
Forecast Valid: 4am HST Apr 14, 2026-6pm HST Apr 20, 2026

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Detailed Forecast

Tuesday

Variable winds less than 5 kt becoming NE 5 to 9 kt in the afternoon. A chance of showers, mainly before 8am. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tuesday Night

NE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A slight chance of showers after midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming ENE 5 to 8 kt in the afternoon. A slight chance of showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday Night

ENE wind around 8 kt. A chance of showers, mainly after midnight. N swell 0 ft. Waves 1 ft or less.

Thursday

ENE wind 8 to 12 kt. A chance of showers, mainly before noon. N swell 0 ft. Waves 1 ft or less.

Thursday Night

ENE wind 10 to 12 kt. A chance of showers, mainly after midnight. N swell 0 ft. Waves 1 ft or less.

Friday

ENE wind around 12 kt. A chance of showers, mainly before noon. N swell 0 ft. Waves 1 ft or less building to 3 ft.

Friday Night

ENE wind 6 to 12 kt. A slight chance of showers. N swell 0 ft. Waves around 3 ft.

Saturday

ENE wind around 11 kt. A slight chance of showers. N swell 0 ft. Waves around 3 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.