For More Weather Information:

Kailua HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 7:23 am HST Sep 29, 2025
Forecast Valid: 1pm HST Sep 29, 2025-6pm HST Oct 5, 2025

This Afternoon

ENE wind around 14 kt. Sunny. NNE swell 2 ft at 9 seconds. Waves around 4 ft.

Tonight

ENE wind 10 to 13 kt. Isolated showers. NNE swell 2 ft at 9 seconds. Waves around 4 ft.

Tuesday

ENE wind 10 to 13 kt. Isolated showers before noon. NE swell 2 ft at 8 seconds. Waves around 4 ft.

Tuesday Night

ENE wind 9 to 12 kt. Scattered showers. NE swell 2 ft. Waves around 4 ft.

Wednesday

ENE wind around 12 kt. Scattered showers, mainly before noon. NE swell 2 ft. Waves around 4 ft.

Wednesday Night

E wind around 11 kt. Scattered showers, mainly after midnight. NE swell 2 ft. Waves around 4 ft.

Thursday

E wind 8 to 11 kt. Isolated showers. NE swell 2 ft. Waves 3 to 4 ft.

Thursday Night

E wind 6 to 8 kt. Isolated showers. NE swell 1 ft. Waves around 3 ft.

Friday

E wind 7 to 9 kt. Isolated showers. NNE swell 1 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.