For More Weather Information:

Kailua HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST Oct 11, 2025
Forecast Valid: 6pm HST Oct 11, 2025-6pm HST Oct 18, 2025

Tonight

E wind around 7 kt. Isolated showers. NNE swell 1 ft at 12 seconds. Waves 3 to 4 ft.

Sunday

E wind around 8 kt. Isolated showers before noon. NNE swell 1 ft at 12 seconds building to at 20 seconds . Waves 3 to 4 ft.

Sunday Night

E wind 5 to 7 kt becoming variable and less than 5 kt. Partly cloudy. NNE swell 1 ft at 20 seconds. Waves around 3 ft.

Columbus Day

ENE wind around 7 kt. Scattered showers. NNE swell 1 ft. Waves around 3 ft.

Monday Night

ENE wind around 7 kt. Scattered showers, mainly before midnight. NNE swell 2 ft. Waves around 3 ft.

Tuesday

E wind 8 to 10 kt. Scattered showers. NNE swell 2 ft. Waves around 3 ft.

Tuesday Night

E wind around 11 kt. Scattered showers, mainly before midnight. NNE swell 1 ft. Waves 2 to 3 ft.

Wednesday

E wind around 13 kt. Scattered showers. NNE swell 1 ft. Waves 2 ft building to 5 ft.

Wednesday Night

E wind around 14 kt. Scattered showers. NNE swell 1 ft. Waves 5 to 6 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.