For More Weather Information:

Kailua HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 am HST Feb 28, 2026
Forecast Valid: 12pm HST Feb 28, 2026-6pm HST Mar 6, 2026

This Afternoon

E wind 8 to 12 kt. Mostly cloudy. ENE swell 0 ft at 0 seconds. Waves around 3 ft.

Tonight

E wind 5 to 12 kt. Cloudy. Mixed swell...ENE 1 ft at 13 seconds and NE 2 ft at 11 seconds. Waves 3 to 4 ft.

Sunday

E wind 5 to 11 kt. Isolated showers. Mixed swell...ENE 1 ft at 12 seconds and NE 2 ft at 11 seconds. Waves around 3 ft.

Sunday Night

E wind 10 to 13 kt. Scattered showers. Mixed swell...NNE 1 ft and NE 2 ft. Waves 2 to 3 ft.

Monday

ENE wind 13 to 15 kt. Isolated showers before noon. Mixed swell...NNE 1 ft and NE 1 ft. Waves 2 to 3 ft.

Monday Night

ENE wind around 16 kt. Mostly cloudy. Mixed swell...NNE 1 ft and NE 1 ft. Waves 3 to 4 ft.

Tuesday

E wind around 17 kt. Mostly sunny. Mixed swell...ENE 1 ft and ...becoming NNE 1 ft. Waves around 4 ft.

Tuesday Night

E wind around 16 kt. Partly cloudy. NNE swell 1 ft. Waves 4 to 5 ft.

Wednesday

E wind 13 to 16 kt. Mostly sunny. 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.