For More Weather Information:

Nanakuli HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:02 am HST Oct 19, 2026
Forecast Valid: 3pm HST Oct 19, 2026-6pm HST Oct 26, 2026

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

This Afternoon

ENE wind 13 to 15 kt. Sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

ENE wind 11 to 15 kt. Mostly clear. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tuesday

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

Tuesday Night

ENE wind 13 to 16 kt. Mostly clear. N swell 0 ft. Waves 1 ft or less.

Wednesday

E wind 12 to 14 kt. Sunny. N swell 0 ft. Waves 1 ft or less.

Wednesday Night

ENE wind 8 to 12 kt. Mostly clear. N swell 0 ft. Waves 1 ft or less.

Thursday

ENE wind 5 to 8 kt becoming variable and less than 5 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

Thursday Night

ENE wind 5 to 8 kt. Partly cloudy. N swell 0 ft. Waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming NE 5 to 7 kt in the afternoon. Mostly 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.