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Honolulu, HI Local Forecast Office

3NM SSE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]

Today
High: 79 °F
⇑SSW 22kt
< 1ft

Small Craft Advisory
Tonight
Low: 71 °F
SW 23kt
< 1ft

Small Craft Advisory
Thursday
High: 77 °F
NNW 19kt
< 1ft

Small Craft Advisory
Thursday Night
Low: 69 °F
NNE 17kt
< 1ft
Friday
High: 75 °F
NE 17kt
< 1ft
Friday Night
Low: 70 °F
ENE 17kt
< 1ft
Saturday
High: 77 °F
ENE 20kt
< 1ft
Saturday Night
Low: 72 °F
E 20kt
< 1ft
Sunday
High: 78 °F
E 15kt
6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Jan 14, 2026
Forecast Valid: 7am HST Jan 14, 2026-6pm HST Jan 20, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

Today

SSE wind 9 to 14 kt becoming SSW 17 to 22 kt in the afternoon. Winds could gust as high as 31 kt. Showers likely, mainly before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

SSW wind 13 to 23 kt becoming NNW after midnight. Winds could gust as high as 32 kt. Occasional showers and possibly a thunderstorm. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Thursday

NNW wind 13 to 19 kt, with gusts as high as 26 kt. Scattered showers before noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Thursday Night

NNE wind around 17 kt. Mostly clear. N swell 0 ft. Waves 1 ft or less.

Friday

NE wind around 17 kt. Sunny. N swell 0 ft. Waves 1 ft or less.

Friday Night

ENE wind around 17 kt. Mostly clear. N swell 0 ft. Waves 1 ft or less.

Saturday

ENE wind 17 to 20 kt, with gusts as high as 26 kt. Sunny. N swell 0 ft. Waves 1 ft or less.

Saturday Night

E wind 15 to 20 kt, with gusts as high as 26 kt. Mostly clear. N swell 0 ft. Waves 1 ft or less.

Sunday

E wind 11 to 15 kt. Sunny. N swell 0 ft. Waves 1 ft or less building to 6 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.