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Honolulu, HI Local Forecast Office

Waimanalo Beach HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 73 °F
ENE 10kt
< 1ft
Saturday
High: 78 °F
E 8kt
< 1ft
Saturday Night
Low: 72 °F
Light Wind
< 1ft
Sunday
High: 79 °F
Light Wind
< 1ft
Sunday Night
Low: 72 °F
⇑NE 16kt
< 1ft
Monday
High: 78 °F
ENE 17kt
< 1ft
Monday Night
Low: 73 °F
E 17kt
< 1ft
Tuesday
High: 79 °F
E 7kt⇓
< 1ft
Tuesday Night
Low: 72 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Jan 23, 2026
Forecast Valid: 9pm HST Jan 23, 2026-6pm HST Jan 30, 2026

View Nearby Observations

Detailed Forecast

Tonight

ENE wind 7 to 10 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday

E wind 5 to 8 kt. Scattered showers. The rain could be heavy at times. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Scattered showers, mainly before midnight. The rain could be heavy at times. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Sunday

Variable winds 5 kt or less. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Sunday Night

WNW wind 5 to 10 kt becoming NE 11 to 16 kt after midnight. Winds could gust as high as 22 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Monday

ENE wind around 17 kt, with gusts as high as 24 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves 1 ft or less.

Monday Night

E wind 7 to 17 kt, with gusts as high as 24 kt. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Tuesday

E wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Isolated showers. N swell 0 ft. Waves 1 ft or less.

*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.