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Nanakuli HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:02 am HST Apr 19, 2026
Forecast Valid: 5am HST Apr 19, 2026-6pm HST Apr 25, 2026

Today

E wind 5 to 8 kt becoming variable and less than 5 kt. A slight chance of showers after noon. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

ESE wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming S around 6 kt. A slight chance of showers. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. A slight chance of showers. N swell 0 ft. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. A slight chance of showers after noon. N swell 0 ft. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. A slight chance of showers before midnight. N swell 0 ft. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Sunny. N swell 0 ft. Waves 1 ft or less building to 3 ft.

Wednesday Night

Variable winds 5 kt or less. Clear. N swell 0 ft. Waves around 3 ft.

Thursday

Variable winds less than 5 kt becoming NE 5 to 9 kt in the afternoon. Sunny. N swell 0 ft. Waves 2 to 3 ft.

*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.