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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]

Today
High: 81 °F
ENE 23kt
6ft

Small Craft Advisory
Tonight
Low: 79 °F
ENE 25kt
6-7ft

Small Craft Advisory
Friday
High: 81 °F
ENE 25kt
5-6ft

Small Craft Advisory
Friday Night
Low: 79 °F
ENE 23kt
5-6ft

Small Craft Advisory
Saturday
High: 81 °F
ENE 22kt
6ft
Saturday Night
Low: 79 °F
ENE 23kt
6ft
Sunday
High: 81 °F
ENE 23kt
6ft
Sunday Night
Low: 78 °F
ENE 23kt
6ft
Monday
High: 81 °F
ENE 23kt
6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Sep 17, 2026
Forecast Valid: 6am HST Sep 17, 2026-6pm HST Sep 23, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY

Today

ENE wind 17 to 23 kt, with gusts as high as 30 kt. Showers likely, mainly before noon. The rain could be heavy at times. Mixed swell...SSW 1 ft at 17 seconds and E 4 ft at 9 seconds. Waves around 6 ft.

Tonight

ENE wind 22 to 25 kt, with gusts as high as 32 kt. Scattered showers and thunderstorms before midnight, then isolated showers. Mixed swell...SSW 2 ft at 18 seconds and E 3 to 4 ft at 8 seconds. Waves 6 to 7 ft.

Friday

ENE wind 22 to 25 kt, with gusts as high as 32 kt. Mostly sunny. Mixed swell...SSW 2 ft at 17 seconds and ...becoming SSW 2 ft at 16 seconds . Waves 5 to 6 ft.

Friday Night

ENE wind 21 to 23 kt, with gusts as high as 30 kt. Mostly cloudy. SSW swell 3 ft. Waves 5 to 6 ft.

Saturday

ENE wind around 22 kt, with gusts as high as 28 kt. Partly sunny. SSW swell 3 ft. Waves around 6 ft.

Saturday Night

ENE wind 21 to 23 kt, with gusts as high as 30 kt. Mostly cloudy. SSW swell 4 ft. Waves around 6 ft.

Sunday

ENE wind around 23 kt, with gusts as high as 30 kt. Partly sunny. SSW swell 4 ft. Waves around 6 ft.

Sunday Night

ENE wind around 23 kt, with gusts as high as 30 kt. Mostly cloudy. S swell 4 ft. Waves around 6 ft.

Monday

ENE wind around 23 kt, with gusts as high as 30 kt. Partly sunny. S swell 4 ft. Waves around 6 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.