For More Weather Information:

Kailua HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 3:58 am HST Mar 28, 2026
Forecast Valid: 4am HST Mar 28, 2026-6pm HST Apr 3, 2026

Saturday

NNE wind 18 to 20 kt, with gusts as high as 26 kt. Isolated showers before noon. SSE swell 1 ft at 11 seconds. Waves around 5 ft.

Saturday Night

NNE wind around 18 kt. Isolated showers after midnight. Mixed swell...SSE 1 ft at 10 seconds and N 3 ft. Waves 4 to 5 ft.

Sunday

NNE wind 16 to 18 kt. Mostly sunny. . Waves 4 to 6 ft.

Sunday Night

NE wind around 16 kt. Isolated showers after midnight. . Waves 5 to 6 ft.

Monday

NE wind 14 to 16 kt. Isolated showers before noon. . Waves around 5 ft.

Monday Night

NE wind 14 to 16 kt. Scattered showers, mainly after midnight. . Waves around 5 ft.

Tuesday

NE wind around 17 kt. Isolated showers before noon. . Waves around 5 ft.

Tuesday Night

ENE wind 15 to 17 kt. Scattered showers. . Waves around 5 ft.

Wednesday

ENE wind 14 to 16 kt. Isolated showers. . Waves 4 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.