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Nanakuli HI

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:01 am HST Apr 21, 2026
Forecast Valid: 8am HST Apr 21, 2026-6pm HST Apr 27, 2026

Today

Variable winds less than 5 kt becoming WSW 5 to 7 kt in the afternoon. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Tonight

W wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming WSW 5 to 7 kt. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Wednesday Night

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

Thursday

NE wind 7 to 10 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

Thursday Night

NE wind around 11 kt. Mostly clear. N swell 0 ft. Waves 1 ft or less.

Friday

NE wind around 12 kt. Mostly sunny. N swell 0 ft. Waves 1 ft or less.

Friday Night

NE wind around 10 kt. Mostly clear. N swell 0 ft. Waves 1 ft or less.

Saturday

ENE wind 9 to 11 kt. Sunny. N swell 0 ft. Waves 1 ft or less building 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.