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Folly Beach Surf Forecast
/ Carolina South (23 breaks) / South Carolina (21 breaks) /
Folly Beach surfForecast / Carolina South / USA
12 Day Weather and Surf, issued 7 pm Friday 18 Jul 2025 EDT
Best Forecast Surf Conditions for Folly Beach this week:
The most powerful waves expected at Folly Beach in the next 12 days are 1.3m 7s and forecast to arrive on Wednesday (Jul 23) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Saturday (Jul 19) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11AM (Wed 23rd Jul) | 4.5ft (1.3m) 7s |
Table - best surf conditions forecast for Folly Beach over the next 12 days.
Short Range Forecast Light rain (total 2mm), mostly falling on Fri night. Warm (max 35°C on Sun afternoon, min 27°C on Sat morning). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 27mm), heaviest during Mon night. Warm (max 29°C on Tue morning, min 25°C on Thu morning). Winds increasing (light winds from the SW on Mon night, fresh winds from the ENE by Wed afternoon). | |||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Fri 25 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 5 | 5 | 7 | 5 | 8 | 4 | 6 | 6 | 7 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | |
Wave (?)Graph  | ||||||||||||||||||||||
| Energy (?) | 31 | 31 | 31 | 32 | 17 | 26 | 47 | 8 | 26 | 7 | 39 | 78 | 91 | 185 | 80 | 147 | 131 | 86 | 35 | 41 | 46 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- on | cross | cross- off | cross | cross | cross- off | cross- on | cross- off | cross | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross | |
High Tide / height (m) | 2:53AM 1.44 | 3:41PM 1.75 | 3:58AM 1.41 | 4:46PM 1.80 | 5:04AM 1.40 | 5:49PM 1.84 | 6:09AM 1.41 | 6:48PM 1.87 | 7:09AM 1.44 | 7:44PM 1.88 | 8:06AM 1.48 | 8:35PM 1.87 | 8:59AM 1.51 | |||||||||
Low Tide / height (m) | 9:02PM 0.18 | 9:08AM -0.09 | 10:09PM 0.17 | 10:07AM -0.09 | 11:14PM 0.13 | 11:08AM -0.10 | 12:15AM 0.09 | 12:08PM -0.12 | 1:12AM 0.04 | 1:06PM -0.13 | 2:05AM 0.01 | 2:00PM -0.12 | 2:54AM -0.01 | 2:52PM -0.10 | ||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Fri 25 | ||||||||||||||||
| Sunrise | - | 6:24 | - | - | 6:24 | - | - | 6:26 | - | - | 6:26 | - | - | 6:26 | - | - | 6:28 | - | - | 6:28 | - | |
| Sunset | - | - | 8:25 | - | - | 8:25 | - | - | 8:24 | - | - | 8:24 | - | - | 8:23 | - | - | 8:22 | - | - | 8:22 | |
 | |  |  |  | |  | | |  | | | | | |  | | | |  | | ||
Rain (mm) | 1 | 1 | - | - | - | - | - | - | - | 14 | - | 5 | 1 | - | - | 1 | 3 | 3 | - | 2 | 1 | |
| Temp. °C | 29 | 30 | 33 | 29 | 33 | 35 | 31 | 32 | 34 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 28 | 28 | |
| Feels °C (?) | 31 | 32 | 34 | 30 | 35 | 35 | 33 | 33 | 35 | 31 | 31 | 28 | 27 | 24 | 24 | 25 | 27 | 30 | 29 | 30 | 28 | |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Carolina South
light winds from the SSW at Charleston Executive Airport (South Carolina) mean that is clean at Folly Beach. No surfable waves
1 h 13 min ago
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Folly Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Folly Beach Surf forecast
The above surf forecast table for Folly Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Folly Beach can be found by selecting the local surf guide option on the grey menu. Our Folly Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Folly Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Folly Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Folly Beach is 8 km (5 miles) from the city of Mount Pleasant. If you plan a vacation in South Carolina, look for hotels and other accommodation in Mount Pleasant. Mount Pleasant has rooms for a wide range of budgets as well as car hire and transport links.
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