For More Weather Information:

Kailua HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST Feb 17, 2026
Forecast Valid: 12am HST Feb 18, 2026-6pm HST Feb 24, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

Overnight

E wind 20 to 22 kt, with gusts as high as 28 kt. Partly cloudy. NNE swell 0 ft at 13 seconds. Waves around 6 ft.

Wednesday

E wind 17 to 23 kt, with gusts as high as 30 kt. Mostly sunny. NNE swell 0 ft at 13 seconds. Waves around 6 ft.

Wednesday Night

E wind around 17 kt. Isolated showers before midnight. NNE swell 0 to 1 ft at 14 seconds. Waves around 6 ft.

Thursday

E wind around 15 kt. Isolated showers before noon. NNE swell 1 ft. Waves around 6 ft.

Thursday Night

E wind 14 to 19 kt. Scattered showers after midnight. NNE swell 1 ft. Waves around 6 ft.

Friday

E wind around 17 kt. Showers likely, mainly after 2pm. N swell 0 ft. Waves around 6 ft.

Friday Night

E wind 13 to 15 kt. Showers likely. N swell 0 ft. Waves around 6 ft.

Saturday

E wind around 12 kt. Showers likely. NNE swell 0 ft. Waves 5 to 7 ft.

Saturday Night

E wind around 12 kt. Showers likely. ENE swell 0 ft. Waves around 7 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.