Hawaii County Surf Forecast for December 13, 2023
Forecast for Big Island Windward and Southeast
Shores | Today | Thursday | ||
---|---|---|---|---|
Surf | Surf | |||
AM | PM | AM | PM | |
North Facing | 4-6 | 4-6 | 4-6 | 4-6 |
East Facing | 5-7 | 6-8 | 6-8 | 6-8 |
South Facing | 0-2 | 2-4 | 0-2 | 2-4 |
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 | 6:45 AM HST. | |||||
Sunset | 5:43 PM HST. |
Weather | Mostly cloudy. Frequent showers. | |||||
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Low Temperature | In the upper 60s. | |||||
Winds | North winds 10 to 15 mph. | |||||
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Weather | Partly sunny. Frequent showers. | |||||
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High Temperature | In the upper 70s. | |||||
Winds | North winds around 20 mph. | |||||
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Sunrise | 6:46 AM HST. | |||||
Sunset | 5:43 PM HST. |
Forecast for Big Island Leeward
Shores | Today | Thursday | ||
---|---|---|---|---|
Surf | Surf | |||
AM | PM | AM | PM | |
West Facing | 4-6 | 4-6 | 5-7 | 6-8 |
South Facing | 0-2 | 0-2 | 0-2 | 0-2 |
Weather | Partly sunny. Isolated showers. |
---|---|
High Temperature | In the lower 80s. |
Winds | Northeast winds around 5 mph, becoming southwest in the afternoon. |
Sunrise | 6:49 AM HST. |
Sunset | 5:47 PM HST. |
Weather | Mostly sunny. Isolated showers. |
---|---|
High Temperature | In the lower 80s. |
Winds | East winds around 5 mph, becoming southwest in the afternoon. |
Sunrise | 6:50 AM HST. |
Sunset | 5:47 PM HST. |
Swell Summary
A long-period northwest swell has begun to fill in producing high surf along exposed north and west facing shores today. Mixed swell with increasing shorter- period north to northeast wind waves, will lead to choppy surf along most windward shores. The northwest swell will become increasingly northerly this evening, with another pulse of mixed- period north to northeast swell arriving Thursday night and Friday leading to another round of high surf along north facing shores. This swell will gradually lower over the weekend.
NORTH EAST
am pm
Surf: Knee to thigh high E short period wind swell for the morning going more NNW and building into the stomach to shoulder range in the afternoon.
Conditions: Semi glassy in the morning with SSE winds 5-10mph. Bumpy/semi bumpy conditions for the afternoon with the winds shifting to the E.
NORTH WEST
am pm
Surf: Small scale (ankle to knee high) surf.
Conditions: Light sideshore texture in the morning with SSW winds 5-10mph. Sideshore texture/chop conditions for the afternoon with the winds shifting SW 10-15mph. Glassy conditions are expected for the late day with S winds less than 5mph.
WEST
am pm
Surf: Minimal (ankle high or less) surf.
Conditions: Clean in the early morning with E winds 5-10mph. Semi choppy conditions move in during the morning hours with the winds shifting S.
SOUTH EAST
am pm
Surf: Knee to thigh high E short period wind swell with occasional waist high sets.
Conditions: Light sideshore texture in the morning with NNE winds 10-15mph. Semi clean/textured conditions for the afternoon with the winds shifting to the N.
Data Courtesy of NOAA.gov and SwellInfo.com