
Surf Forecasts:
Folly Beach Pier surf forecast from 11 Sep 2026:
- Most powerful swell: Tuesday 15 Sep, 2PM (local time) - 3.5ft (1.1m), 6s period, E swell with 101 kJ wave energy.
Best Forecast Surf Conditions for Folly Beach Pier this week:
The most powerful waves expected at Folly Beach Pier in the next 16 days are 1.1m 6s and forecast to arrive on Tuesday (Sep 15) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Sunday (Sep 13) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Tue 15th Sep) | 3.5ft (1.1m) 6s |
Table - best surf conditions forecast for Folly Beach Pier over the next 16 days.
The Lowdown
Alright, let’s get into it.
Right now, Folly Beach Pier is having a tough stretch. Honestly, for the first week or more, the surf is just not offering much for a paddle surfer. The waves are tiny – mostly around 1 ft to 1 ft – and the conditions are messy. We’ve got a risk of thunderstorms, cross-shore and cross-onshore winds from the SW and S, making it choppy and bumpy. Even when the wind goes light or glassy, the swell is just too weak to do anything with. There’s a real gap in quality here; from the start of the period through to around September 23rd, it’s pretty much a write-off for decent waves.
The combined swell energy is super low (17 to 34) for most of this stretch, so there’s just no push. The water temp is 82°, about 1° warmer than average for September, so it’s comfortable but that’s about the only good news for a while.
The first real glimmer of anything hopeful doesn’t show until Wednesday, September 23rd. On the morning of the 23rd, we see a clean, cross-offshore wind from the north at 12 mph, and the swell starts to nudge up to 3 ft from the east with a period of 8 seconds. The combined wave energy climbs to 92 – still weak, but at least the conditions are clean.
By Thursday morning, September 24th, we’ve got the best window in the whole forecast. Folly Beach Pier sees the swell height increase to 4 ft from the east, period at 7 seconds, but crucially, the wind is light from the north at 6 mph, giving us clean conditions. The combined energy hits 127 – that’s moderate energy (127) and finally enough to push some rideable waves. This is the standout. It’s not huge, but it’s the most surfable wave in the entire 16-day window. The water temp is still warm here, about average for the time of year. This spot is a beach/pier, so it’s exposed to the swell from the NE, and the optimum swell direction is NE, so this east swell is a little off that ideal, but still workable.
The period is short (7 seconds), so these are windswell-like waves, not a long-period groundswell. They’ll be a bit soft and not super powerful, but for a beginner-level spot, it’s actually a decent little session if you keep your expectations realistic. Crowds are possible here (sometimes crowded), so you might have company.
After that, the end of the month gets a bit messy again with cross-shore winds and lumpy conditions, but the 24th morning is the one to circle.
So overall, Folly Beach Pier has a long quiet spell, then a brief, clean, rideable window around Thursday, September 24th morning. If you’re keen, that’s your shot.
Rusty
Short Range ForecastModerate rain (total 16mm), heaviest on Fri afternoon. Warm (max 31°C on Sun afternoon, min 25°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Mon night. Warm (max 32°C on Mon afternoon, min 22°C on Wed night). Winds increasing (light winds from the WSW on Mon morning, fresh winds from the ENE by Tue morning). | ||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 8 | SE 7 | SE 8 | SE 8 | SE 9 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | ESE 9 | E 6 | E 7 | E 6 | E 6 | E 7 | E 7 | E 6 | E 5 | ESE 6 |
Wave Graph | |||||||||||||||||||||
17 | 15 | 13 | 11 | 11 | 13 | 14 | 23 | 21 | 20 | 19 | 26 | 92 | 89 | 66 | 64 | 86 | 89 | 78 | 49 | 43 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | cross-off | cross-on | cross | cross-off | cross-on | cross | cross-off | cross-on | cross-off | cross | cross-on | cross | cross | cross-on | cross-off | cross | cross-on | cross-on |
High Tide | 9:10AM1.95m | 9:27PM1.97m | 9:55AM1.98m | 10:08PM1.88m | 10:38AM1.96m | 10:47PM1.79m | 11:20AM1.91m | 11:26PM1.68m | 12:02PM1.84m | 00:05AM1.58m | 12:46PM1.76m | 00:47AM1.49m | 1:33PM1.70m | 1:34AM1.43m | |||||||
Low Tide | 2:48PM-0.03m | 3:11AM-0.01m | 3:33PM0.02m | 3:50AM0.02m | 4:17PM0.10m | 4:29AM0.08m | 5:00PM0.19m | 5:08AM0.16m | 5:44PM0.29m | 5:48AM0.24m | 6:30PM0.38m | 6:32AM0.31m | 7:21PM0.46m | ||||||||
7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | |
— | 7:30 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — | — | 7:25 | — | — | 7:24 | — | — | 7:22 | — | |
mm | 3 | 4 | 1 | — | 1 | 2 | 2 | — | 3 | — | — | 1 | 1 | — | — | — | — | — | — | — | 16 |
Temp °C | 28 | 29 | 28 | 27 | 29 | 28 | 29 | 31 | 29 | 30 | 32 | 30 | 26 | 25 | 25 | 25 | 25 | 25 | 24 | 27 | 27 |
Feels °C | 31 | 32 | 30 | 30 | 31 | 30 | 31 | 32 | 30 | 33 | 34 | 32 | 26 | 23 | 23 | 23 | 22 | 23 | 22 | 26 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 7 | SSE 4 | SE 8 | SE 9 | S 5 | SE 10 | SE 9 | S 4 | SE 9 | S 4 | E 15 | E 15 | — | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | ESE 6 |
17 | 15 | 13 | 4 | 11 | 13 | 11 | 23 | 21 | 6 | 19 | 1 | 4 | 4 | — | 8 | 7 | 7 | 7 | 7 | 43 | |
Swell 2 Height (m) Direction Period (s) | S 4 | — | — | SE 8 | — | — | SE 10 | — | — | SE 9 | S 4 | SSW 4 | — | — | — | — | — | — | — | — | SE 13 |
1 | — | — | 11 | — | — | 14 | — | — | 20 | 3 | 2 | — | — | — | — | — | — | — | — | 7 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | S 4 | S 3 | — | SSE 4 | S 4 | — | SSW 4 | S 5 | — | — | ESE 9 | E 6 | E 7 | E 6 | E 6 | E 7 | E 7 | E 6 | E 5 | — |
— | 3 | 2 | — | 4 | 10 | — | 17 | 16 | — | — | 26 | 92 | 89 | 66 | 64 | 86 | 89 | 78 | 49 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 350 | 350 | 295 | 1418 | 1418 | 147 | 103 | 538 | 103 | 295 | 297 | 295 | 1600 | 106 | 1337 | 1418 | 1418 | 297 | 932 | 1357 | 106 |
Best forecast wave conditions in South Carolina | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Folly Beach Pier Surf forecast
The above surf forecast table for Folly Beach Pier provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Folly Beach Pier can be found by selecting the local surf guide option on the grey menu. Our Folly Beach Pier 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 Pier) 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 Pier 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 Pier is 9 km (6 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.










