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Waianae HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST Sep 18, 2026
Forecast Valid: 11pm HST Sep 18, 2026-6pm HST Sep 25, 2026

Overnight

E wind around 12 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday

E wind 14 to 16 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday Night

ENE wind around 10 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Sunday

ENE wind around 11 kt. Partly sunny. N swell 0 ft. Waves 1 ft or less.

Sunday Night

ENE wind around 9 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.

Monday

ENE wind around 10 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

Monday Night

NE wind 6 to 9 kt. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

Tuesday

NE wind around 8 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

Tuesday Night

NE wind around 8 kt. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

*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.