For More Weather Information:

Kailua HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 10:46 am HST Jan 9, 2026
Forecast Valid: 3pm HST Jan 9, 2026-6pm HST Jan 16, 2026

This Afternoon

Variable winds 5 kt or less. Mostly sunny. N swell 0 ft at 0 seconds. Waves around 1 ft.

Tonight

Variable winds 5 kt or less. Partly cloudy. N swell 0 ft at 0 seconds. Waves around 1 ft.

Saturday

Variable winds 5 kt or less. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. N swell 0 ft. Waves 1 to 2 ft.

Sunday

Variable winds 5 kt or less. Mostly sunny. N swell 0 ft. Waves 1 to 2 ft.

Sunday Night

SW wind 5 to 7 kt becoming W after midnight. Scattered showers after midnight. N swell 0 ft. Waves around 1 ft.

Monday

W wind 6 to 14 kt becoming N in the afternoon. Occasional showers. N swell 0 ft. Waves 1 ft building to 4 ft.

Monday Night

N wind 10 to 14 kt becoming NE after midnight. Scattered showers. N swell 0 ft. Waves 4 ft building to 8 ft.

Tuesday

ENE wind around 11 kt. Partly sunny. N swell 0 ft. Waves 7 to 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.