
Surf Forecasts:
The Washout surf forecast from 13 Sep 2026:
- Best quality surf: Friday 18 Sep, 5AM (local time) - 3ft (0.9m), 6s period, E swell with cross-offshore winds.
- Most powerful swell: Tuesday 15 Sep, 2PM (local time) - 3.5ft (1.1m), 7s period, E swell with 103 kJ wave energy.
- Next surfable swell (1★+): Friday 18 Sep, 5AM (local time) - 3ft (0.9m), 6s period with E swell.
Best Forecast Surf Conditions for The Washout this week:
The surf forecast for The Washout over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 18) at 5AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.6m and 6s. Another secondary swell of 0.1m and 13s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at The Washout in the next 16 days are 1.1m 7s and forecast to arrive on Tuesday (Sep 15) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 18th Sep) | 3ft (0.9m) 6s |
| Best Surf | 5AM (Fri 18th Sep) | 3ft (0.9m) 6s |
| Most Powerful | 2PM (Tue 15th Sep) | 3.5ft (1.1m) 7s |
Table - best surf conditions forecast for The Washout over the next 16 days.
The Lowdown
Well, it’s a bit of a flat spell on the cards for The Washout, folks. Looking at the whole stretch ahead, the surf is going to be pretty ordinary. There’s no real swell to speak of, and honestly, we’re looking at a lot of days where the waves are just not doing anything. It’s one of those times where you might be better off checking the tide charts and finding a different hobby for a while.
For the first week, we’ve got a lot of small, weak surf. The energy’s all over the place, with combined swell energy readings mostly in the low double digits – like 31, 21, and 19. That’s not going to push you around, but it's also not going to give you anything to ride. The swell direction is mostly from the southeast, but the periods are all over the place, from 9 seconds down to 6 seconds. There’s a bit of a cross/onshore wind messing things up, keeping the surface bumpy. It’s not going to be good. One day, the 25th, the morning starts off clean and glassy with the swell bumping to 3.6ft, but the period is a weak 6 seconds, and it’s a messy short-period swell. You might get a crumbly little wave, but the quality isn't there. I’d say it stays pretty poor.
The 26th might be the one to keep an eye on. Morning glass with a light offshore flow, and the swell direction is a bit more east-southeast with a 3.6ft swell and a period of 7 seconds. The energy’s moderate (114), and the glassy conditions will make the most of it. But it’s still not a standout, just a bit better than the rest.
The best of the whole fortnight is probably the morning of the 28th, on Monday. The swell is still under 3ft, but it’s glassy again. The wind is light and from the northeast, which makes for a nice clean face. The energy is still weak (38), but it’s the cleanest conditions of the whole run. It’s a beginner-friendly kind of day, no real power behind it, but the surface will be smooth.
Honestly, there’s nothing here that’s going to get the heart pumping. The water temp is sitting at 83°, which is about 1.8° warmer than average for this time of year – so it’s a touch warmer than usual, but nothing crazy. If you’re a beginner, the days with 3.6ft and a clean morning might be alright to get some practice on, but don’t expect anything exciting. It’s just one of those flat, quiet stretches we get sometimes.
Short Range ForecastMostly dry. Warm (max 32°C on Mon afternoon, min 24°C on Wed morning). Winds increasing (calm on Mon morning, fresh winds from the ENE by Tue morning). | Days 5-7 Weather SummarySome drizzle, heaviest during Sat morning. Warm (max 27°C on Wed afternoon, min 23°C on Thu morning). Wind will be generally light. | |||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||
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 10 | SE 9 | SE 9 | SE 9 | E 3 | E 6 | E 6 | E 6 | E 6 | E 5 | ESE 7 | E 7 | E 7 | ESE 6 | E 6 | E 5 | ESE 4 | E 7 | SE 9 | SE 7 |
Wave Graph | ||||||||||||||||||||
23 | 21 | 20 | 19 | 11 | 100 | 85 | 57 | 55 | 41 | 58 | 44 | 43 | 27 | 24 | 21 | 7 | 3 | 12 | 7 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | glassy | on | cross-on | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | on | cross-on | on | cross-on |
High Tide | 10:49PM1.82m | 11:27AM1.93m | 11:30PM1.73m | 12:11PM1.87m | 00:13AM1.64m | 12:56PM1.82m | 00:58AM1.56m | 1:44PM1.76m | 1:47AM1.51m | 2:35PM1.73m | 2:39AM1.48m | 3:29PM1.72m | 3:34AM1.48m | |||||||
Low Tide | 4:23PM0.11m | 4:32AM0.12m | 5:08PM0.21m | 5:10AM0.20m | 5:55PM0.31m | 5:48AM0.28m | 6:43PM0.40m | 6:30AM0.35m | 7:35PM0.47m | 7:17AM0.40m | 8:30PM0.51m | 8:11AM0.43m | 9:25PM0.51m | |||||||
— | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | |
7:29 | — | — | 7:27 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:22 | — | — | 7:20 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 30 | 29 | 30 | 32 | 30 | 26 | 26 | 25 | 26 | 27 | 26 | 25 | 26 | 25 | 26 | 27 | 26 | 27 | 28 | 27 |
Feels °C | 32 | 32 | 32 | 33 | 31 | 26 | 24 | 22 | 25 | 25 | 24 | 23 | 25 | 25 | 26 | 27 | 28 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 9 | SE 9 | SE 9 | — | E 15 | E 15 | — | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 9 | SE 9 | ESE 4 | E 7 | E 6 | SE 7 |
23 | 21 | 20 | 19 | — | 4 | 4 | — | 8 | 7 | 7 | 7 | 7 | 7 | 3 | 3 | 7 | 3 | 3 | 7 | |
Swell 2 Height (m) Direction Period (s) | — | — | SSW 4 | — | — | — | — | — | — | — | — | — | SE 10 | E 10 | SE 13 | SE 12 | SE 8 | SE 4 | SE 12 | SE 11 |
— | — | 1 | — | — | — | — | — | — | — | — | — | 4 | 2 | 6 | 6 | 3 | 1 | 5 | 5 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 9 | — | SE 12 | SE 9 | SE 12 | SE 11 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | 6 | 3 | 5 | 5 | |
Wind waves Height (m) Direction Period (s) | S 3 | S 4 | — | — | E 3 | E 6 | E 6 | E 6 | E 6 | E 5 | ESE 7 | E 7 | E 7 | ESE 6 | E 6 | E 5 | — | — | SE 9 | — |
8 | 5 | — | — | 11 | 100 | 85 | 57 | 55 | 41 | 58 | 44 | 43 | 27 | 24 | 21 | — | — | 12 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 542 | 292 | 292 | 1120 | 531 | 102 | 102 | 201 | 201 | 1414 | 217 | 102 | 854 | 201 | 174 | 854 | 1639 | 421 | 1420 | 338 |
Best forecast wave conditions in South Carolina | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the The Washout Surf forecast
The above surf forecast table for The Washout provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Washout can be found by selecting the local surf guide option on the grey menu. Our The Washout 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 (The Washout) 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 The Washout 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.
The Washout is 7 km (4 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.










