For More Weather Information:

Kailua HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST Jan 11, 2026
Forecast Valid: 2am HST Jan 12, 2026-6pm HST Jan 18, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

Monday

Variable winds less than 5 kt becoming N 14 to 19 kt in the morning. Showers likely, mainly before noon. N swell 0 ft at 0 seconds. Waves 2 to 4 ft.

Monday Night

N wind 9 to 14 kt becoming NE after midnight. Partly cloudy. N swell 0 ft at 0 seconds. Waves 2 to 4 ft.

Tuesday

NE wind 7 to 10 kt becoming E in the afternoon. Mostly sunny. N swell 0 ft at 0 seconds. Waves around 2 ft.

Tuesday Night

Variable winds less than 5 kt becoming S 5 to 9 kt after midnight. Isolated showers after midnight. N swell 0 ft. Waves around 2 ft.

Wednesday

SSW wind 9 to 16 kt. Showers likely, mainly after noon. N swell 0 ft. Waves 2 to 4 ft.

Wednesday Night

SW wind 9 to 15 kt becoming NNW after midnight. Occasional showers. N swell 0 ft. Waves 2 to 4 ft.

Thursday

NNW wind 12 to 17 kt becoming NNE in the afternoon. Showers likely, mainly before noon. N swell 0 ft. Waves 2 to 4 ft.

Thursday Night

NNE wind around 16 kt. Partly cloudy. N swell 0 ft. Waves around 4 ft.

Friday

NE wind 13 to 16 kt. Partly sunny. N swell 0 ft. Waves 4 ft building to 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.