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Honolulu, HI Local Forecast Office

18NM NW Hawi HI

Marine Point Forecast

[NOTICE]

Today
High: 78 °F
E 17kt
4-5ft
Tonight
Low: 74 °F
E 9kt⇓
3-4ft
Wednesday
High: 79 °F
⇑WSW 12kt
3ft
Wednesday Night
Low: 75 °F
SW 9kt
3ft
Thursday
High: 77 °F
WSW 11kt⇓
3ft
Thursday Night
Low: 74 °F
⇑ENE 6kt
3ft
Friday
High: 77 °F
ENE 6kt⇓
3ft
Friday Night
Low: 75 °F
E 6kt⇓
3ft
Saturday
High: 79 °F
⇑WSW 7kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Dec 9, 2025
Forecast Valid: 7am HST Dec 9, 2025-6pm HST Dec 15, 2025

View Nearby Observations

Detailed Forecast

Today

E wind 9 to 17 kt. Isolated showers before noon. N swell 1 ft at 0 seconds building to at 14 seconds . Waves 4 to 5 ft.

Tonight

E wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Isolated showers. WNW swell 1 ft at 13 seconds. Waves 3 to 4 ft.

Wednesday

Variable winds less than 5 kt becoming WSW 7 to 12 kt in the morning. Isolated showers. Mixed swell...WNW 1 ft at 13 seconds and NNE 1 ft at 13 seconds. Waves around 3 ft.

Wednesday Night

SW wind around 9 kt. Scattered showers, mainly after midnight. Mixed swell...WNW 1 ft and NNE 1 to 2 ft becoming SSW. Waves around 3 ft.

Thursday

WSW wind 6 to 11 kt becoming variable and less than 5 kt in the afternoon. Scattered showers. Mixed swell...WNW 1 ft and SSW 2 ft. Waves around 3 ft.

Thursday Night

Variable winds less than 5 kt becoming ENE around 6 kt after midnight. Isolated showers before midnight. Mixed swell...WNW 1 ft and SSW 1 ft. Waves around 3 ft.

Friday

ENE wind around 6 kt becoming variable and less than 5 kt. Sunny. Mixed swell...WNW 1 ft and SSW 1 ft. Waves around 3 ft.

Friday Night

E wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Mixed swell...WNW 1 ft and SSW 1 ft. Waves around 3 ft.

Saturday

Variable winds less than 5 kt becoming WSW 5 to 7 kt in the afternoon. Sunny. Mixed swell...W 1 ft and SSW 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.