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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 77 °F
E 17kt
9ft

Small Craft Advisory
Wednesday
High: 82 °F
ENE 13kt
9ft
Wednesday Night
Low: 78 °F
E 19kt
9ft
Thursday
High: 81 °F
ENE 21kt
9-10ft
Thursday Night
Low: 78 °F
ENE 22kt
10-11ft
Friday
High: 81 °F
ENE 25kt
10-12ft
Friday Night
Low: 77 °F
ENE 25kt
11-12ft
Saturday
High: 80 °F
ENE 25kt
10-11ft
Saturday Night
Low: 77 °F
ENE 24kt
10-11ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:02 pm HST Jul 28, 2026
Forecast Valid: 7pm HST Jul 28, 2026-6pm HST Aug 4, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY WEDNESDAY

Tonight

E wind 8 to 17 kt. Scattered showers, mainly after midnight. Mixed swell...SSW 3 ft at 14 seconds and ENE 7 ft at 10 seconds. Waves 9 ft subsiding to 6 ft.

Wednesday

ENE wind 8 to 13 kt. Scattered showers. Mixed swell...SSW 3 to 4 ft at 13 seconds and E 3 to 4 ft at 8 seconds. Waves 6 ft building to 9 ft.

Wednesday Night

E wind 13 to 19 kt. Isolated showers. Mixed swell...SSW 4 ft at 13 seconds and E 4 to 5 ft at 8 seconds. Waves around 9 ft.

Thursday

ENE wind 17 to 21 kt, with gusts as high as 27 kt. Scattered showers before noon. Mixed swell...S 4 ft and E 5 to 6 ft. Waves 9 to 10 ft.

Thursday Night

ENE wind 20 to 22 kt, with gusts as high as 28 kt. Isolated showers. Mixed swell...S 3 ft and E 6 ft. Waves 10 to 11 ft.

Friday

ENE wind 22 to 25 kt, with gusts as high as 32 kt. Mostly sunny. Mixed swell...S 2 ft and E 7 ft. Waves 10 to 12 ft.

Friday Night

ENE wind around 25 kt, with gusts as high as 32 kt. Isolated showers. Mixed swell...SSW 2 ft and E 7 ft. Waves 11 to 12 ft.

Saturday

ENE wind around 25 kt, with gusts as high as 32 kt. Isolated showers. Mixed swell...SSW 1 ft and E 7 ft. Waves 10 to 11 ft.

Saturday Night

ENE wind 21 to 24 kt, with gusts as high as 31 kt. Isolated showers. Mixed swell...SSW 1 ft and E 5 ft. Waves 10 to 11 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.