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Winds Gusting to 40 mph Today

February 21, 2017, 1:30 AM HST
* Updated February 20, 9:32 PM
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Image: James Grenz

Alerts (as of 1:00 a.m.)

Small Craft Advisory: All Hawaii County waters through 6 p.m. Wenesday.

High Surf Advisory: North shores through 6 a.m. Tuesday.

Check our breaking news section for any urgent weather alerts or updates to the weather alerts listed above.

**Click directly on the images below to make them larger. Charts include: Big Island high/low forecasted temperatures, projected winds, chance of cloud cover, projected localized weather conditions, vog/SO2 forecast and expected wave heights.**

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Looking Ahead

Breezy trade winds are expected across the state until the weekend with passing clouds and showers for windward and mauka spots. Lots of sunshine is expected for leeward areas. Winds are forecast to drop over the weekend.

 

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Today

We have northeast winds today around 15 to 25 mph, gusting to 40 mph. High temperatures are forecast from 77° to 82°. Partly sunny skies are expected with isolated afternoon showers for the Kona side and scattered showers for the Hilo side.

UV index at 9 (“very high” exposure level)

 

Tonight 

Northeast winds are forecast from 15 to 20 mph. Mostly cloudy skies are expected with scattered windward showers. Clear skies for leeward areas. Low temperatures from 64° to 69°.

 

Our Big Island Now Weather homepage always includes daily: Sunrise | Sunset | Moonrise | Moonset | Moon Phase | Live Weather Cams | 5-day Forecast | Current Temperature & Conditions

**Click here for your detailed Big Island surf report.**

Image: NOAA

Image: NOAA

Image: NOAA

Image: NOAA

Image: NOAA

Image: NOAA

Image: NOAA

Image: NOAA

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