Surf Report

Hawaii County Surf Forecast for August 20, 2022

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Forecast for Big Island Leeward


Shores Today Sunday
Surf Surf
AM PM AM PM
West Facing 2-4 2-4 2-4 3-5
South Facing 2-4 3-5 4-6 5-7
TODAY

Weather Sunny until 12 PM, then mostly cloudy.
Isolated showers.
High Temperature In the mid 80s.
Winds Southwest winds around 5 mph.
Tides
Kona High 1.7 feet 12:31 PM HST.
Kawaihae High 2.1 feet 12:10 PM HST.
Sunrise 6:06 AM HST.
Sunset 6:49 PM HST.
TONIGHT

Weather Mostly cloudy until 12 AM, then partly
cloudy. Isolated showers.
Low Temperature Around 70.
Winds Northeast winds around 5 mph, becoming
southeast after midnight.
Tides
Kona Low 0.7 feet 09:05 PM HST.
High 0.9 feet 10:20 PM HST.
Low 0.3 feet 05:06 AM HST.
Kawaihae Low 0.7 feet 08:27 PM HST.
High 0.8 feet 11:50 PM HST.
Low 0.4 feet 04:57 AM HST.
SUNDAY

Weather Sunny until 12 PM, then partly sunny.
Isolated showers.
High Temperature In the mid 80s.
Winds Southwest winds around 5 mph.
Tides
Kona High 1.8 feet 01:25 PM HST.
Kawaihae High 2.2 feet 01:03 PM HST.
Sunrise 6:06 AM HST.
Sunset 6:49 PM HST.

Swell Summary

Based upon the latest south swell moving through Samoa a few days ago, long period energy from this swell will begin arriving in our far offshore waters during the day today. South swell should begin building surf along south facing shores through the day, peaking surf to below surf advisory levels Sunday through Monday and then gradually lower through the middle of next week. Some south wrap may work is way around to more western facing shores, picking up west surf by another foot or so. Short period, choppy wind wave surf will hold steady through the weekend along eastern facing shores, then lower slightly early next week as trades weaken. Surf along north facing shores will remain just above flat through the weekend. A small, medium period northwest swell is forecast to move through during the first half of next week. This should provide a little boost in north shore surf.

NORTH EAST

am        pm  

ARTICLE CONTINUES BELOW AD
ARTICLE CONTINUES BELOW AD

Surf: Knee to thigh high E short period wind swell for the morning drops a bit during the afternoon.

Conditions: Sideshore texture/chop with SSE winds 10-15mph in the morning shifting ESE for the afternoon.

NORTH WEST

am        pm  

Surf: Minimal (ankle high or less) surf.

ARTICLE CONTINUES BELOW AD

Conditions: Semi glassy in the morning with SSW winds 5-10mph. Sideshore texture/chop conditions for the afternoon with the winds shifting SW 10-15mph.

WEST

am        pm  

Surf: Minimal (ankle high or less) surf.

Conditions: Semi glassy in the morning with SSE winds less than 5mph. Semi choppy conditions for the afternoon with the winds shifting NW 5-10mph.

ARTICLE CONTINUES BELOW AD

SOUTH EAST

am        pm  

Surf: Knee high E short period wind swell in the morning builds in the afternoon with occasional sets up to waist high.

Conditions: Light sideshore texture in the morning with NNE winds 5-10mph. Sideshore texture/chop conditions for the afternoon with the winds shifting NE 10-15mph.

Data Courtesy of NOAA.gov and SwellInfo.com

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