Hawaii County Surf Forecast for January 31, 2025
Forecast for Big Island Windward and Southeast
HIGH SURF ADVISORY FOR NORTH FACING SHORES
| Shores | Tonight | Friday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| North Facing | 10-15 | 10-15 | 10-15 | 10-15 |
| East Facing | 6-8 | 6-8 | 6-8 | 5-7 |
| South Facing | 3-5 | 3-5 | 3-5 | 3-5 |
| Weather | Mostly cloudy. Numerous showers. | |||||
|---|---|---|---|---|---|---|
| Low Temperature | Around 70. | |||||
| Winds | South winds around 15 mph. | |||||
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| Weather | Mostly cloudy. Numerous showers and a chance of thunderstorms. Some thunderstorms may produce gusty winds. |
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|---|---|---|---|---|---|---|
| High Temperature | In the lower 80s. | |||||
| Winds | South winds around 15 mph, becoming north in the afternoon. |
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| Sunrise | 6:56 AM HST. | |||||
| Sunset | 6:11 PM HST. | |||||
Forecast for Big Island Leeward
| Shores | Tonight | Friday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| West Facing | 5-7 | 5-7 | 5-7 | 5-7 |
| South Facing | 6-8 | 6-8 | 6-8 | 3-5 |
| Weather | Mostly cloudy. Numerous showers and scattered thunderstorms. Some thunderstorms may produce gusty winds. |
|---|---|
| Low Temperature | In the lower 70s. |
| Winds | South winds around 20 mph. |
| Weather | Cloudy. Occasional showers and a chance of thunderstorms. Some thunderstorms may produce gusty winds. |
|---|---|
| High Temperature | In the lower 80s. |
| Winds | South winds around 20 mph, becoming east in the afternoon. |
| Sunrise | 7:00 AM HST. |
| Sunset | 6:15 PM HST. |
Swell Summary
A long-period N swell will rapidly build tonight, then gradually diminish Friday. Additionally, a powerful low passing north of the islands will produce a wide range of swells with directions ranging anywhere from the SW to NNE, with the largest pulse being a NW swell that will build on Friday. The locally generated wind waves that are making for sloppy surf along south and west facing shores will linger through Friday. Another N swell will arrive Sunday and peak Monday, producing high surf along north facing shores. A couple moderate sized WNW swells are also expected, a smaller one this weekend, and a slightly larger one from Monday into Wednesday with the peak on Tuesday.
NORTH EAST
am
pm
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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
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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
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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
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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




