For More Weather Information:

Honolulu, HI Local Forecast Office

Nanakuli HI

Marine Point Forecast

[NOTICE]

Friday
High: 78 °F
⇑W 7kt
3-4ft
Friday Night
Low: 70 °F
NNE 9kt
4-5ft
Saturday
High: 76 °F
NE 15kt
5ft
Saturday Night
Low: 70 °F
NE 14kt
4-5ft
Sunday
High: 76 °F
ENE 17kt
4ft
Sunday Night
Low: 71 °F
ENE 19kt
4-6ft
Monday
High: 76 °F
ENE 20kt
6-7ft
Monday Night
Low: 72 °F
ENE 20kt
6-7ft
Tuesday
High: 78 °F
ENE 19kt
6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:15 pm HST Feb 5, 2026
Forecast Valid: 1am HST Feb 6, 2026-6pm HST Feb 12, 2026

View Nearby Observations

Detailed Forecast

Friday

Variable winds less than 5 kt becoming W 5 to 7 kt in the afternoon. Scattered showers. N swell 0 ft at 0 seconds. Waves 3 to 4 ft.

Friday Night

NNW wind 7 to 9 kt becoming NE after midnight. Scattered showers. N swell 0 ft at 0 seconds. Waves 4 to 5 ft.

Saturday

NE wind 9 to 15 kt. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves around 5 ft.

Saturday Night

NE wind 12 to 14 kt. Scattered showers and thunderstorms. N swell 0 ft. Waves 4 to 5 ft.

Sunday

ENE wind 12 to 17 kt. Showers likely and possibly a thunderstorm. N swell 0 ft. Waves around 4 ft.

Sunday Night

ENE wind 17 to 19 kt. Scattered showers and thunderstorms. N swell 0 ft. Waves 4 to 6 ft.

Monday

ENE wind around 20 kt, with gusts as high as 26 kt. Scattered showers. N swell 0 ft. Waves 6 to 7 ft.

Monday Night

ENE wind 16 to 20 kt, with gusts as high as 26 kt. Scattered showers. N swell 0 ft. Waves 6 to 7 ft.

Tuesday

ENE wind 16 to 19 kt. Scattered showers. N swell 0 ft. Waves around 6 ft.

Winds and seas higher in and near tstms.

*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.