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Kailua HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST Nov 19, 2025
Forecast Valid: 11pm HST Nov 19, 2025-6pm HST Nov 26, 2025

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

Overnight

E wind around 18 kt. Isolated showers. Mixed swell...NNE 2 ft at 14 seconds and NNE 2 ft at 8 seconds. Waves around 6 ft.

Thursday

E wind 17 to 19 kt. Isolated showers. Mixed swell...NNE 2 ft at 14 seconds and NNE 2 ft at 9 seconds. Waves around 6 ft.

Thursday Night

E wind 16 to 18 kt. Scattered showers. Mixed swell...NNE 2 ft at 12 seconds and ...becoming NNE 2 ft at 12 seconds . Waves 5 to 6 ft.

Friday

E wind 13 to 16 kt. Scattered showers. NNE swell 2 ft. Waves 4 to 5 ft.

Friday Night

E wind 11 to 13 kt. Scattered showers. NNE swell 1 ft. Waves around 4 ft.

Saturday

ENE wind 9 to 11 kt. Scattered showers. NNE swell 2 ft. Waves around 4 ft.

Saturday Night

ENE wind 9 to 11 kt. Scattered showers. NNE swell 2 ft. Waves around 4 ft.

Sunday

ENE wind around 12 kt. Scattered showers. NNE swell 2 ft. Waves 3 to 4 ft.

Sunday Night

E wind 9 to 12 kt. Scattered showers. NNE swell 1 to 2 ft. Waves 3 to 4 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.