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Kailua HI

[NOTICE]

High and low forecast temperature values represent air temperature.

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

Overnight

ENE wind around 12 kt. Showers likely and possibly a thunderstorm. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday

ENE wind 11 to 16 kt, with gusts as high as 23 kt. Scattered showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Friday Night

E wind 16 to 18 kt, with gusts as high as 25 kt. Scattered showers after midnight. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday

ENE wind 16 to 18 kt, with gusts as high as 25 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Saturday Night

ENE wind around 16 kt, with gusts as high as 22 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Sunday

ENE wind around 16 kt, with gusts as high as 23 kt. Scattered showers, mainly before noon. N swell 0 ft. Waves 1 ft or less.

Sunday Night

ENE wind around 17 kt, with gusts as high as 24 kt. Scattered showers, mainly after midnight. N swell 0 ft. Waves 1 ft or less.

Monday

ENE wind around 17 kt, with gusts as high as 23 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Monday Night

ENE wind around 16 kt, with gusts as high as 22 kt. Scattered showers. N swell 0 ft. Waves 1 ft or less.

Winds and seas higher in and near tstms.

*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.