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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 77 °F
ENE 28kt
8-9ft

Small Craft Advisory
Sunday
High: 80 °F
ENE 24kt
6-8ft

Small Craft Advisory
Sunday Night
Low: 77 °F
ENE 20kt
6ft
Monday
High: 80 °F
ENE 16kt
5-6ft
Monday Night
Low: 77 °F
ENE 16kt
4-6ft
Tuesday
High: 80 °F
ENE 17kt
4ft
Tuesday Night
Low: 77 °F
ENE 17kt
4ft
Wednesday
High: 81 °F
ENE 18kt
3-4ft
Wednesday Night
Low: 78 °F
ENE 18kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Aug 1, 2026
Forecast Valid: 9pm HST Aug 1, 2026-6pm HST Aug 8, 2026

View Nearby Observations

Detailed Forecast

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

Tonight

ENE wind 24 to 28 kt, with gusts as high as 36 kt. Mostly clear. Mixed swell...SSW 1 ft at 14 seconds and E 5 ft at 8 seconds building to at 14 seconds . Waves 8 to 9 ft.

Sunday

ENE wind 20 to 24 kt, with gusts as high as 30 kt. Sunny. Mixed swell...SSW 1 ft at 13 seconds and E 4 ft at 14 seconds. Waves 6 to 8 ft.

Sunday Night

ENE wind 16 to 20 kt. Mostly clear. Mixed swell...SSW 1 ft at 13 seconds and E 4 ft at 12 seconds. Waves around 6 ft.

Monday

ENE wind around 16 kt. Isolated showers before noon. Mixed swell...SSW 1 ft and E 3 to 4 ft. Waves 5 to 6 ft.

Monday Night

ENE wind 13 to 16 kt. Scattered showers, mainly after midnight. Mixed swell...SSW 1 ft and E 4 ft becoming N. Waves 4 to 6 ft.

Tuesday

ENE wind 15 to 17 kt. Isolated showers before noon. SSW swell 2 ft. Waves around 4 ft.

Tuesday Night

ENE wind 15 to 17 kt. Scattered showers, mainly after midnight. SSW swell 2 ft. Waves around 4 ft.

Wednesday

ENE wind around 18 kt. Isolated showers. SSW swell 2 ft. Waves 3 to 4 ft.

Wednesday Night

ENE wind around 18 kt. Isolated showers. S swell 1 ft. Waves around 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.