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Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

Thursday
High: 83 °F
NE 8kt
4ft
Thursday Night
Low: 72 °F
N 8kt
3-4ft
Friday
High: 83 °F
E 9kt
3ft
Friday Night
Low: 72 °F
NE 10kt
3ft
Saturday
High: 82 °F
NE 10kt
3-4ft
Saturday Night
Low: 71 °F
NNE 10kt
4ft
Sunday
High: 82 °F
ENE 10kt
4ft
Sunday Night
Low: 71 °F
ENE 9kt
3-4ft
Monday
High: 82 °F
ENE 9kt
8ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Nov 4, 2026
Forecast Valid: 2am HST Nov 5, 2026-6pm HST Nov 11, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT...

Thursday

NE wind around 8 kt. Showers likely, mainly before noon. N swell 4 ft at 18 seconds. Waves around 4 ft.

Thursday Night

N wind 6 to 8 kt. Occasional showers, with thunderstorms also possible after midnight. Some of the storms could produce heavy rainfall. N swell 3 to 4 ft at 15 seconds. Waves 3 to 4 ft.

Friday

E wind around 9 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 3 ft at 14 seconds. Waves around 3 ft.

Friday Night

NE wind 7 to 10 kt. Occasional showers and possibly a thunderstorm before midnight, then showers likely. Some of the storms could produce heavy rainfall. N swell 3 ft. Waves around 3 ft.

Saturday

NE wind 8 to 10 kt. Scattered showers. N swell 3 to 4 ft. Waves 3 to 4 ft.

Saturday Night

NNE wind 6 to 10 kt. Scattered showers. N swell 4 ft. Waves around 4 ft.

Sunday

ENE wind 5 to 10 kt. Scattered showers, mainly before noon. N swell 4 ft. Waves around 4 ft.

Sunday Night

ENE wind 6 to 9 kt. Scattered showers. N swell 3 to 4 ft. Waves 3 to 4 ft.

Monday

ENE wind 5 to 9 kt. Scattered showers. W swell 3 to 4 ft becoming SSW. Waves 3 ft building to 8 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.