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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 79 °F
ENE 25kt
7ft

Small Craft Advisory
Tonight
Low: 77 °F
ENE 26kt
6-7ft

Small Craft Advisory
Sunday
High: 79 °F
ENE 25kt
7-8ft

Small Craft Advisory
Sunday Night
Low: 77 °F
ENE 20kt
8-9ft
Monday
High: 80 °F
ENE 19kt
9ft
Monday Night
Low: 78 °F
ENE 18kt
9-11ft
Tuesday
High: 81 °F
NE 14kt⇓
11-12ft
Tuesday Night
Low: 78 °F
⇑SW 8kt
11ft
Wednesday
High: 81 °F
⇑E 13kt
6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:02 am HST Jul 25, 2026
Forecast Valid: 12pm HST Jul 25, 2026-6pm HST Jul 31, 2026

View Nearby Observations

Detailed Forecast

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

This Afternoon

ENE wind 23 to 25 kt, with gusts as high as 32 kt. Mostly sunny. Mixed swell...SSW 4 ft at 18 seconds and E 1 ft at 12 seconds. Waves around 7 ft.

Tonight

ENE wind 20 to 26 kt, with gusts as high as 34 kt. Isolated showers. Mixed swell...SSW 4 ft at 17 seconds and E 2 ft at 14 seconds. Waves 6 to 7 ft.

Sunday

ENE wind 20 to 25 kt, with gusts as high as 32 kt. Isolated showers before noon. Mixed swell...SSW 4 ft at 16 seconds and E 3 to 4 ft at 14 seconds. Waves 7 to 8 ft.

Sunday Night

ENE wind 18 to 20 kt, with gusts as high as 26 kt. Isolated showers after midnight. Mixed swell...SSW 4 ft and E 5 ft. Waves 8 to 9 ft.

Monday

ENE wind around 19 kt. Isolated showers before noon. Mixed swell...SSW 3 to 4 ft and E 5 ft. Waves around 9 ft.

Monday Night

ENE wind 14 to 18 kt. Scattered showers. Mixed swell...SSW 3 ft and E 6 to 7 ft. Waves 9 to 11 ft.

Tuesday

NE wind 9 to 14 kt becoming variable and less than 5 kt in the afternoon. Scattered showers. Mixed swell...SSW 3 ft and E 8 ft. Waves 11 to 12 ft.

Tuesday Night

Variable winds less than 5 kt becoming SW 5 to 8 kt. Showers. The rain could be heavy at times. Mixed swell...SSW 3 ft and E 8 ft decreasing to 5 ft. Waves 11 ft subsiding to 6 ft.

Wednesday

Variable winds less than 5 kt becoming E 8 to 13 kt in the afternoon. Showers likely. The rain could be heavy at times. Mixed swell...SSW 3 to 4 ft and E 3 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.