For More Weather Information:

Waianae HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:01 am HST Jul 12, 2026
Forecast Valid: 6am HST Jul 12, 2026-6pm HST Jul 18, 2026

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

Today

E wind 11 to 17 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

ENE wind 9 to 17 kt. Partly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Monday

ENE wind 9 to 12 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Monday Night

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

Tuesday

ENE wind 6 to 8 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

Tuesday Night

ENE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

Wednesday

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

Wednesday Night

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

Thursday

E wind 5 to 8 kt. Mostly sunny. 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.