Surf Forecasts:
Folly Beach Pier surf forecast from 16 Aug 2026:
- Most powerful swell: Tuesday 18 Aug, 8PM (local time) - 1.5ft (0.4m), 11s period, SE swell with 41 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 0.4m 11s and forecast to arrive on Tuesday (Aug 18) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 5s period and expected on Tuesday (Aug 18) at 5AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Tue 18th Aug) | 1.5ft (0.4m) 11s |
Table - best surf conditions forecast for Folly Beach Pier over the next 16 days.
The Lowdown
Gather 'round, folks. It's your boy Rusty, and I've gotta be straight with you – the next couple of weeks are looking pretty grim for a proper surf. We've got a long stretch of small, weak energy and mostly wonky winds, so don't expect any hero sessions. But let's break it down day by day so you know what you're dealing with.
The water is sitting at a toasty 85°F at Folly Beach Pier (Folly Beach), which is a touch warmer than normal for this time of year. That's nice for a swim, but the waves just aren't cooperating.
We kick off on Sunday, August 16th, with a tiny 1-foot swell from the southeast, and the period is a weak 8 seconds. The combined energy is a measly 10 – that's barely a ripple. Sunday morning is glassy, but the surf is just too poor to bother with. The afternoon sees a cross-onshore wind kicking up, making it choppy. Nothing doing.
Monday, August 17th, is more of the same. The swell is still 1 foot, and the energy is only 10. The morning has a clean, cross-off wind, but it's still tiny. Monday afternoon gets a little bumpier with a 2-foot swell from the SSW, but it's a short-period wind swell at 4 seconds and the wind is cross-on. It's a mess.
Tuesday, August 18th, through the end of the week is a real blue period. The swell stays small, mostly between 0.7 and 1 feet, with energy levels barely cracking 30. We get a few glassy mornings, but the waves are just too small to ride. The crowds are noted as "sometimes" at the pier, but honestly, with these conditions, there won't be many people out.
The whole first week is a write-off. The swell is too small, the winds are mostly cross-onshore, and the quality is poor. The only thing worth mentioning is that from Monday, August 24th, we start to see a slight increase in swell height, with a 3-foot SSW swell on Monday morning, but it's still a short period (5 seconds) and the wind is light and cross-on. The energy is a bit higher at 42, but it's not enough to get excited about. The following days are similar, with a 3-foot SW swell on Wednesday, August 26th, morning, but again, it's short period (5 seconds) and the wind is cross-shore.
The second week, from August 27th onward, doesn't offer much hope either. We see a few cleaner moments, like Thursday, August 27th, morning with a 1-foot SE swell and a 12-second period, giving 48 energy, and a clean cross-off wind. But the swell is just too small. The energy does climb to 75 on that afternoon, but it's still 1 feet. The rest of the week is filled with risk of thunderstorms and onshore winds, keeping the surf small and choppy. The swell is mostly from the ESE and SE, with periods around 8 seconds, and the energy stays low, in the 20s and 30s.
So, what's the best of a bad bunch? Honestly, there isn't one. The whole 16-day window is a blank. The consistent northwesterly morning winds offer the cleanest conditions, but there's no swell to match them. This is a classic summer flat spell. If you absolutely have to get wet, the cleanest windows are those glassy mornings, but you'll be paddling for nothing. The wind and swell combo does make the setup look more interesting for kite surfing than paddle surfing on some of those afternoons with a bit more breeze.
Keep your head up, folks. It tends not to stay poor for long, and forecasts can change. We'll keep an eye on it.
Rusty
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Warm (max 35°C on Tue afternoon, min 28°C on Sun morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Fri night. Warm (max 32°C on Wed afternoon, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||
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 | SSW 3 | SE 8 | SE 8 | SSW 5 | SE 8 | SE 11 | SE 10 | SE 10 | SE 9 | SE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 5 | ESE 9 | ESE 9 | SSE 5 |
Wave Graph | |||||||||||||||||||||
10 | 10 | 4 | 9 | 10 | 22 | 11 | 30 | 36 | 23 | 21 | 12 | 7 | 7 | 7 | 7 | 7 | 14 | 8 | 8 | 8 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross | cross-off | cross-on | cross | glassy | cross-on | on | glassy | cross-on | cross-off | cross | cross-on | cross-off | cross | cross-on | cross-off | cross | cross-on | off |
High Tide | 11:55AM1.81m | 00:03AM1.71m | 12:42PM1.76m | 00:46AM1.59m | 1:29PM1.71m | 1:30AM1.49m | 2:19PM1.66m | 2:19AM1.41m | 3:12PM1.63m | 3:13AM1.35m | 4:08PM1.62m | 4:10AM1.34m | 5:04PM1.65m | ||||||||
Low Tide | 5:30PM0.11m | 5:48AM0.06m | 6:18PM0.22m | 6:31AM0.14m | 7:08PM0.32m | 7:16AM0.22m | 8:01PM0.39m | 8:07AM0.28m | 8:59PM0.44m | 9:02AM0.31m | 9:58PM0.45m | 10:00AM0.31m | 10:55PM0.42m | ||||||||
6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:47 | — | — | |
— | 8:02 | — | — | 8:01 | — | — | 8:00 | — | — | 8:00 | — | — | 7:59 | — | — | 7:58 | — | — | 7:57 | — | |
mm | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | 6 |
Temp °C | 30 | 32 | 31 | 32 | 33 | 31 | 33 | 35 | 31 | 30 | 32 | 30 | 29 | 31 | 30 | 29 | 30 | 29 | 27 | 30 | 29 |
Feels °C | 35 | 35 | 34 | 35 | 34 | 34 | 36 | 37 | 35 | 34 | 34 | 33 | 32 | 33 | 32 | 31 | 32 | 30 | 29 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | S 4 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | S 5 | SE 11 | SE 10 | SE 10 | SE 9 | SE 9 | S 4 | ESE 8 | S 4 | SSE 5 | SSE 5 | SE 5 | SSE 5 | ESE 9 | ESE 9 |
3 | 10 | 19 | 9 | 9 | 9 | 7 | 30 | 36 | 23 | 21 | 12 | 6 | 7 | 10 | 7 | 2 | 6 | 8 | 8 | 7 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | S 4 | — | S 4 | E 5 | — | SE 8 | SSW 5 | E 6 | S 4 | — | — | ESE 8 | — | ESE 8 | ESE 8 | ESE 8 | E 4 | ESE 9 | — | SE 13 |
10 | 3 | — | 3 | 1 | — | 11 | 8 | 1 | 3 | — | — | 7 | — | 7 | 7 | 7 | 3 | 8 | — | 7 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 6 | — | — | SE 12 | E 6 | — | — | — | — | — | — | — | — | — | ESE 9 | E 4 | SE 13 | — |
— | — | — | 1 | — | — | 6 | 3 | — | — | — | — | — | — | — | — | — | 8 | 1 | 7 | — | |
Wind waves Height (m) Direction Period (s) | — | — | SSW 3 | — | SSW 4 | SSW 5 | — | S 5 | SSW 4 | — | S 5 | S 4 | — | S 3 | — | — | ENE 3 | SSE 5 | — | S 3 | SSE 5 |
— | — | 4 | — | 10 | 22 | — | 4 | 4 | — | 7 | 9 | — | 5 | — | — | 3 | 14 | — | 5 | 8 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 350 | 2321 | 1693 | 717 | 717 | 534 | 103 | 418 | 26 | 59 | 737 | 883 | 297 | 913 | 1156 | 538 | 719 | 221 | 522 | 283 | 283 |
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.











