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Hawaii Island Weather Update for May 12th, 2021

Here's your Hawaii Island Weather Forecast for Wednesday, May 12th, 2021.

Published by: HIRSC - Weather Team

Here's your HIRSC - Wednesday Weather Forecast for Hawaii Island:

Sunrise: 5:49 am/Sunset: 6:51 pm


Typical trade wind pattern for most parts of Hawaii Island, with the exception of the Kona Coast, will continue to prevail throughout the day on Wednesday. Kona Coast will continue to see typical Kona Wind pattern prevail on Wednesday (sunny skies in the morning hours and afternoon clouds building and showers along the upper elevations of Hualālai and the west slope of Maunaloa).

Breezy conditions along the North and South Hawaii and Kohala Coast regions with some gust reaching 32 mph in some areas. Kona Coast will see calm and light winds up to 10 mph. Hilo and Puna will see east, north, and northwest winds up to 14 mph and gust up to 18 mph.

East Hawaii:

- Scattered Showers mainly for the South Hilo and Puna Districts through the day and slowly clearing in some area in the afternoon hours and winds blowing from the North at 7 mph.

North Hawaii:

- Sunny in the AM and scattered showers in the afternoon with locally breezy conditions, particularly in Honoka'a, Kamuela, and Kohala Coastlines (including Upolu and Kapa'au), winds blowing from the east and northeast up to 23 mph, with some gust at 32 mph.

Kona Coast:

- Mostly sunny skies in the morning and afternoon clouds and scattered showers along the Kona Coast from daytime heating/sea breeze conditions, particularly upper elevations. Winds blowing from the west at 6 to 8 mph.

South Hawaii:

- Mostly sunny skies in the morning and afternoon clouds and scattered showers with locally breezy conditions, particularly in the Pāhala, Na'alehu, Volcano, and Ka Lae (South Point) Region. Winds blowing from the north, northwest, south, and southeast up to 21 mph, with some gust at 29 mph.

Weather Advisories on Hawaii Island:

None to Report

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