Surf Forecasts:
The Washout surf forecast from 20 Aug 2026:
- Best quality surf: Monday 24 Aug, 2AM (local time) - 3.5ft (1.1m), 6s period, SSW swell with cross-offshore winds.
- Most powerful swell: Monday 24 Aug, 5AM (local time) - 4.5ft (1.3m), 6s period, S swell with 126 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 2AM (local time) - 3.5ft (1.1m), 6s period with SSW 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 Monday (Aug 24) at 2AM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.1m and 12s. Another secondary swell of 0.2m and 8s 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 1.3m 6s and forecast to arrive on Monday (Aug 24) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 24th Aug) | 3.5ft (1.1m) 6s |
| Best Surf | 2AM (Mon 24th Aug) | 3.5ft (1.1m) 6s |
| Most Powerful | 5AM (Mon 24th Aug) | 4.5ft (1.3m) 6s |
Table - best surf conditions forecast for The Washout over the next 16 days.
The Lowdown
Right then, let’s have a look at what’s on offer for The Washout over the next couple of weeks.
Honestly, it’s a tough stretch ahead. We’re looking at a long run of small, messy surf with barely a glimmer of something worthwhile. The first recommendation doesn’t pop up until the 22nd of August, and even that Saturday morning is nothing to get excited about – just 2ft of weak, short-period swell from the S with a period of 5 seconds. The energy is low (33). The wind is cross-offshore from the WSW, which will keep things clean, but the waves are just too small and gutless to really surf properly.
The pattern stays pretty flat and frustrating all the way through. There’s a gap of several days with nothing recommended. We get a tiny bump on Sunday the 23rd of August morning – 3ft from the SSW with a 5-second period, wind is cross-off again, so it’ll look clean, but that’s barely a ripple. The energy is still weak (61). That whole first week is mostly cross-onshore winds and tiny swell, with the occasional clean window that just doesn’t have any push.
The first session that actually earns a “surfable” tag comes late on Thursday the 27th of August afternoon. The swell picks up a touch to 3ft from the S, period still a short 5 seconds, but the wind goes cross-off from the WSW and it turns clean. The energy nudges up to 45 – still weak, but you might find a few fun little crumbly shoulders if you’re on a log or a foamie. Crowds are possible at The Washout, this being a consistent spot, so don’t expect to have it to yourself.
Looking deeper into the forecast, there’s another session on Sunday the 30th of August morning. The swell is back down to 2ft from the S with a 5-second period, but the wind goes totally glassy. It’ll be mirror-flat out there, but with that tiny energy (42), it’s about as marginal as it gets for a board with fins.
The real standout, if you can call it that, shows up on Tuesday the 1st of September morning. We get a 1ft swell from the SE, but look at that period – 11 seconds. That’s a proper long-period groundswell for such a tiny wave, and it brings the energy up to 77 (still moderate). With a light cross-offshore wind from the WSW, it’ll be clean. The Washout is a beach/pier setup exposed to the SE, and that long period means it might actually wrap in and produce a few lined-up corners, even though it’s small. For a tiny wave, it could be surprisingly fun, but it’s for the patient surfer.
Later in the first week of September, Wednesday the 2nd of September morning is also glassy with a 0.9ft SE swell and a very long 12-second period. The energy is moderate (54). Another tiny, clean window for a micro-skim.
Through the first few days of September, things get windier and more chopped out, with onshore winds and fresh breezes messing up what little swell there is. By Friday the 4th of September morning, the wind goes cross-off from the NNE with a 2ft SE swell at 10 seconds, and the energy hits 111 (moderate), but it’s still just poor surf conditions.
If you’re a beginner, the biggest issue is sheer lack of size – nothing here tops 3ft, so it’s not too big. But the quality is just so poor for so long. There is no true standout in this forecast. It’s a blank run that is fairly normal for the area when conditions are this stagnant.
Keep an eye on the wind – if it goes offshore or glassy, even a 1ft groundswell can be a fun little session on the right tide. But for proper waves? We’re waiting.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 32°C on Thu afternoon, min 25°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Sat night. Warm (max 32°C on Sun afternoon, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||
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 9 | SE 8 | SE 8 | S 4 | SSW 4 | S 4 | S 5 | S 5 | S 5 | S 6 | SSW 5 | SSW 5 | SSW 6 | S 6 | S 6 | S 5 | SSW 5 | ESE 11 | SSW 4 |
Wave Graph | |||||||||||||||||||
12 | 11 | 11 | 7 | 15 | 8 | 16 | 18 | 25 | 49 | 39 | 31 | 83 | 24 | 39 | 17 | 32 | 11 | 21 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-off | cross-off | cross-on | cross | cross-off | cross | cross-off | cross-off | cross-on | glassy | cross-on | on | cross-on |
High Tide | 2:26AM1.47m | 3:20PM1.69m | 3:17AM1.43m | 4:12PM1.69m | 4:11AM1.42m | 5:06PM1.71m | 5:06AM1.43m | 5:57PM1.74m | 6:00AM1.47m | 6:45PM1.79m | 6:50AM1.53m | 7:29PM1.83m | |||||||
Low Tide | 8:16PM0.37m | 8:07AM0.27m | 9:12PM0.40m | 8:58AM0.30m | 10:07PM0.41m | 9:51AM0.31m | 10:58PM0.39m | 10:45AM0.29m | 11:47PM0.36m | 11:36AM0.26m | 00:33AM0.31m | 12:25PM0.22m | 1:16AM0.25m | ||||||
— | 6:46 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | 6:48 | — | — | |
8:00 | — | 7:59 | — | — | 7:58 | — | — | 7:57 | — | — | 7:54 | — | — | 7:53 | — | — | 7:52 | — | |
mm | — | — | — | — | — | — | 2 | — | — | 11 | — | — | — | — | — | — | — | — | 1 |
Temp °C | 31 | 31 | 32 | 30 | 30 | 31 | 29 | 28 | 29 | 27 | 28 | 32 | 30 | 27 | 30 | 29 | 29 | 30 | 29 |
Feels °C | 34 | 34 | 34 | 32 | 32 | 32 | 30 | 29 | 30 | 30 | 28 | 31 | 31 | 29 | 32 | 32 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 8 | SE 8 | ESE 8 | S 4 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | S 5 | SE 8 | SE 12 | S 6 | S 6 | ESE 11 | S 5 | ESE 11 | S 4 |
12 | 11 | 11 | 7 | 6 | 7 | 7 | 8 | 8 | 7 | 13 | 3 | 6 | 24 | 16 | 12 | 14 | 11 | 13 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | ESE 8 | E 15 | SE 14 | SE 14 | SE 13 | SE 13 | SE 8 | SE 12 | ESE 8 | SE 12 | SE 12 | SE 6 | ESE 11 | SE 6 | ESE 11 |
— | — | — | — | 7 | 4 | 8 | 7 | 7 | 7 | 3 | 6 | 7 | 6 | 5 | 6 | 11 | 1 | 11 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 6 | SE 14 | — | — | E 6 | SE 13 | — | — | — | — | — | SE 6 | — | — |
— | — | — | — | — | 1 | 8 | — | — | 1 | 6 | — | — | — | — | — | 2 | — | — | |
Wind waves Height (m) Direction Period (s) | S 4 | — | SSE 2 | S 4 | SSW 4 | S 4 | S 5 | S 5 | S 5 | S 6 | SSW 5 | SSW 5 | SSW 6 | — | S 6 | S 5 | SSW 5 | S 5 | SSW 4 |
1 | — | 1 | 6 | 15 | 8 | 16 | 18 | 25 | 49 | 39 | 31 | 83 | — | 39 | 17 | 32 | 7 | 21 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 862 | 623 | 1382 | 763 | 1493 | 493 | 117 | 99 | 334 | 353 | 99 | 125 | 0 | 64 | 102 | 117 | 353 | 1382 | 302 |
Best forecast wave conditions in South Carolina | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











