Hawaii County Surf Forecast for July 31, 2024
Forecast for Big Island Windward and Southeast
Shores | Today | Thursday | ||
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Surf | Surf | |||
AM | PM | AM | PM | |
North Facing | 1-3 | 1-3 | 0-2 | 0-2 |
East Facing | 2-4 | 2-4 | 1-3 | 1-3 |
South Facing | 1-3 | 2-4 | 2-4 | 3-5 |
Weather | Mostly sunny. Scattered showers. | ||||
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High Temperature | In the lower 80s. | ||||
Winds | North winds around 10 mph. | ||||
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Sunrise | 5:56 AM HST. | ||||
Sunset | 6:57 PM HST. |
Weather | Partly cloudy. Isolated showers. | |||||
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Low Temperature | Around 70. | |||||
Winds | North winds around 5 mph. | |||||
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Weather | Mostly sunny. Scattered showers. | |||||
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High Temperature | In the mid 80s. | |||||
Winds | Northwest winds around 5 mph, becoming east in the afternoon. |
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Sunrise | 5:56 AM HST. | |||||
Sunset | 6:57 PM HST. |
Forecast for Big Island Leeward
Shores | Today | Thursday | ||
---|---|---|---|---|
Surf | Surf | |||
AM | PM | AM | PM | |
West Facing | 0-2 | 0-2 | 0-2 | 0-2 |
South Facing | 1-3 | 2-4 | 2-4 | 3-5 |
Weather | Partly sunny. Isolated showers. |
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High Temperature | In the mid 80s. |
Winds | South winds around 5 mph, becoming northwest in the afternoon. |
Sunrise | 6:00 AM HST. |
Sunset | 7:01 PM HST. |
Weather | Partly sunny. Isolated showers. |
---|---|
High Temperature | In the mid 80s. |
Winds | South winds around 5 mph, becoming west in the afternoon. |
Sunrise | 6:00 AM HST. |
Sunset | 7:01 PM HST. |
Swell Summary
Background energy from the south-southwest swells (200 degrees) will continue to provide small surf for south facing shores today. A moderate south swell with long period forerunners will fill in tonight and build through Thursday, then peak Friday into Saturday morning before slowly declining over the weekend. Surf at the peak of the swell looks to be just below High Surf Advisory criteria of 10 feet.
Surf along east facing shores will slowly decline by the end of the week as trade winds decline. Tiny background swell energy from the west- northwest will continue to linger through today. In the long range, a small out of season north- northwest swell is possible around Monday of next week.
NORTH EAST
am pm
Surf: Chest to shoulder high N short period wind swell for the morning going more NNE and building into the chest to head range in the afternoon.
Conditions: Bumpy/choppy with NNE winds 15-20mph in the morning shifting NNW for the afternoon.
NORTH WEST
am pm
Surf: Waist to chest high N short period wind swell.
Conditions: Choppy/disorganized with NNE winds 10-15mph in the morning increasing to 20-25mph in the afternoon.
WEST
am pm
Surf: Knee high NW short period wind swell in the morning with occasional thigh high sets. This drops a bit in the afternoon.
Conditions: Glassy in the morning with ESE winds less than 5mph. Semi glassy conditions for the afternoon with the winds shifting to the SSE.
SOUTH EAST
am pm
Surf: Knee high ENE short period wind swell in the morning builds in the afternoon with occasional sets up to waist high.
Conditions: Sideshore/choppy with NNE winds 15-20mph in the morning shifting N 20-25mph in the afternoon.
Data Courtesy of NOAA.gov and SwellInfo.com