Hawaii County Surf Forecast for December 01, 2024
Forecast for Big Island Windward and Southeast
Shores | Tonight | Sunday | ||
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Surf | Surf | |||
PM | AM | AM | PM | |
North Facing | 5-7 | 5-7 | 4-6 | 4-6 |
East Facing | 3-5 | 3-5 | 2-4 | 2-4 |
South Facing | 3-5 | 3-5 | 4-6 | 4-6 |
Weather | Partly cloudy. Isolated showers. | |||||
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Low Temperature | In the upper 60s. | |||||
Winds | Northeast winds 5 to 10 mph, becoming northwest after midnight. |
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Weather | Mostly sunny. | |||||
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High Temperature | Around 80. | |||||
Winds | Southeast winds 5 to 10 mph. | |||||
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Sunrise | 6:38 AM HST. | |||||
Sunset | 5:40 PM HST. |
Forecast for Big Island Leeward
HIGH SURF ADVISORY FOR WEST FACING SHORES
Shores | Tonight | Sunday | ||
---|---|---|---|---|
Surf | Surf | |||
PM | AM | AM | PM | |
West Facing | 7-10 | 6-8 | 4-6 | 3-5 |
South Facing | 3-5 | 3-5 | 4-6 | 4-6 |
Weather | Partly sunny until 6 PM, then partly cloudy. Isolated showers. |
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Low Temperature | In the upper 60s. |
Winds | Northwest winds around 5 mph, becoming east in the evening, then becoming light and variable after midnight. |
Swell Summary
The extra-large northwest (310-320) swell that peaked well above guidance last night continues to slowly decline this afternoon. However, the swell appears to still be producing borderline warning- level surf along north and west facing shores. As the swell continues to decline, surf should drop to advisory levels by early Sunday, and finally to sub-advisory levels by the end of the weekend.
Looking ahead to next week, a stretch of elevated north and west shore surf is expected, produced by overlapping northwest pulses ranging from large to potentially extra-large, with the first arriving Tuesday and a larger one peaking Wednesday into Thursday. Surf along east facing shores will remain slightly elevated through the rest of the weekend due to the lingering short-period north-northeast swell. Early next week, surf along east facing shores will remain small. Surf along south facing shores will see an uptick heading into next week from a series of consecutive southwest pulses. This will result in small to moderate surf, peaking Monday and Tuesday.
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