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Honolulu, HI Local Forecast Office

Waimanalo Beach HI

Marine Point Forecast

[NOTICE]

Today
High: 74 °F
NE 28kt
9ft
Tonight
Low: 69 °F
ENE 28kt
9-10ft
Monday
High: 76 °F
ENE 27kt
10-12ft
Monday Night
Low: 72 °F
ENE 27kt
11-12ft
Tuesday
High: 78 °F
ENE 26kt
9-11ft
Tuesday Night
Low: 71 °F
ENE 26kt
9ft
Wednesday
High: 78 °F
ENE 25kt
8-9ft
Wednesday Night
Low: 72 °F
E 24kt
7-8ft
Thursday
High: 78 °F
E 23kt
6-7ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Feb 8, 2026
Forecast Valid: 7am HST Feb 8, 2026-6pm HST Feb 14, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THIS MORNING...

Today

NE wind 18 to 28 kt, with gusts as high as 41 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 6 ft building to 9 ft.

Tonight

ENE wind 26 to 28 kt, with gusts as high as 41 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 9 to 10 ft.

Monday

ENE wind around 27 kt, with gusts as high as 41 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 10 to 12 ft.

Monday Night

ENE wind 25 to 27 kt, with gusts as high as 41 kt. Scattered showers. N swell 0 ft. Waves 11 to 12 ft.

Tuesday

ENE wind around 26 kt, with gusts as high as 37 kt. Isolated showers. N swell 0 ft. Waves 9 to 11 ft.

Tuesday Night

ENE wind 24 to 26 kt, with gusts as high as 37 kt. Scattered showers. N swell 0 ft. Waves around 9 ft.

Wednesday

ENE wind around 25 kt, with gusts as high as 37 kt. Isolated showers. N swell 0 ft. Waves 8 to 9 ft.

Wednesday Night

E wind around 24 kt, with gusts as high as 35 kt. Scattered showers. N swell 0 ft. Waves 7 to 8 ft.

Thursday

E wind around 23 kt, with gusts as high as 33 kt. Isolated showers. N swell 0 ft. Waves 6 to 7 ft.

Winds and seas higher in and near tstms.

*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.