Hawaii County Surf Forecast for January 10, 2025
Forecast for Big Island Windward and Southeast
Shores | Tonight | Friday | ||
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Surf | Surf | |||
PM | AM | AM | PM | |
North Facing | 5-7 | 4-6 | 4-6 | 4-6 |
East Facing | 1-3 | 1-3 | 1-3 | 1-3 |
South Facing | 1-3 | 1-3 | 1-3 | 1-3 |
Weather | Mostly cloudy. Scattered showers. | |||||
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Low Temperature | In the upper 60s. | |||||
Winds | Northeast winds around 5 mph, becoming northwest after midnight. |
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Weather | Partly sunny. Showers likely. | |||||
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High Temperature | Around 80. | |||||
Winds | Northeast winds 5 to 10 mph. | |||||
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Sunrise | 6:57 AM HST. | |||||
Sunset | 5:58 PM HST. |
Forecast for Big Island Leeward
HIGH SURF ADVISORY FOR WEST FACING SHORES
Shores | Tonight | Friday | ||
---|---|---|---|---|
Surf | Surf | |||
PM | AM | AM | PM | |
West Facing | 7-10 | 7-10 | 6-8 | 4-6 |
South Facing | 1-3 | 1-3 | 1-3 | 1-3 |
Weather | Partly sunny. Hazy. Scattered showers and a slight chance of thunderstorms. |
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High Temperature | In the lower 80s. |
Winds | East winds around 5 mph, becoming southwest in the afternoon. |
Sunrise | 7:01 AM HST. |
Sunset | 6:02 PM HST. |
Swell Summary
The current northwest swell will continue its steady decline. The High Surf Warning (HSW) for exposed north and west facing shores has been downgraded to a High Surf Advisory (HSA). Surf is expected to continue to decline tonight into Friday.
A new long-period northwest swell will arrive late Saturday and Saturday night, peak Sunday into Sunday night, then lower Sunday night into Monday. This swell will give a boost to surf along north and west facing shores, but will likely remain below advisory levels. The next in the series of northwest swells will arrive early Monday, peak late Monday and Monday night, then gradually decline through the middle of next week. This swell may reach advisory levels as it peaks.
East shore surf not exposed to the series of northwest swells will remain will remain very small today, then gradually rise Friday through Saturday as the trades return over and upstream of the islands. Surf will then hold relatively steady along east facing shores through the middle of next week.
South shore surf will remain very small through the middle 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