For More Weather Information:

Kailua HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST Mar 26, 2026
Forecast Valid: 6pm HST Mar 26, 2026-6pm HST Apr 2, 2026

Tonight

NE wind 12 to 14 kt. Scattered showers. SSE swell 1 ft at 14 seconds becoming ENE. Waves around 4 ft.

Friday

NE wind 12 to 15 kt. Scattered showers before noon. ENE swell 1 ft at 14 seconds. Waves 3 to 4 ft.

Friday Night

NE wind 12 to 16 kt. Isolated showers after midnight. NNE swell 1 ft at 12 seconds becoming SSE. Waves 3 to 4 ft.

Saturday

NNE wind 16 to 18 kt. Isolated showers before noon. Mixed swell...SSE 1 ft and N 2 ft. Waves around 4 ft.

Saturday Night

NE wind around 18 kt. Mostly cloudy. . Waves around 4 ft.

Sunday

NE wind 16 to 18 kt. Partly sunny. . Waves 4 to 5 ft.

Sunday Night

NE wind 16 to 20 kt. Mostly cloudy. . Waves around 5 ft.

Monday

NE wind around 20 kt, with gusts as high as 26 kt. Mostly sunny. . Waves 5 ft building to 8 ft.

Monday Night

ENE wind 18 to 20 kt, with gusts as high as 26 kt. Mostly clear. . Waves around 8 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.