For More Weather Information:

Nanakuli HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 pm HST Jul 31, 2026
Forecast Valid: 8pm HST Jul 31, 2026-6pm HST Aug 7, 2026

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

Tonight

ENE wind around 14 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday

ENE wind 13 to 19 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Saturday Night

ENE wind 9 to 16 kt. Partly cloudy. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Sunday

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

Sunday Night

ENE wind 10 to 14 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.

Monday

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

Monday Night

ENE wind 6 to 12 kt. Mostly cloudy. N swell 0 ft. Waves 1 ft or less.

Tuesday

ENE wind around 6 kt becoming variable and less than 5 kt in the morning. Isolated showers. N swell 0 ft. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. 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.