Surf Forecasts:
Folkestone surf forecast from 16 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 10PM (local time) - 4.5ft (1.4m), 6s period, WSW swell with offshore winds.
- Most powerful swell: Tuesday 18 Aug, 10PM (local time) - 4.5ft (1.4m), 6s period, WSW swell with 150 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 10PM (local time) - 4.5ft (1.4m), 6s period with WSW swell.
Best Forecast Surf Conditions for Folkestone this week:
The surf forecast for Folkestone over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 10PM. The primary swell is predicted to be 1.4m and 6s period with a secondary swell of 0.7m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Folkestone in the next 16 days are 1.4m 6s and forecast to arrive on Tuesday (Aug 18) at 10PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Thursday (Aug 20) at 7PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Tue 18th Aug) | 4.5ft (1.4m) 6s |
| Best Surf | 10PM (Tue 18th Aug) | 4.5ft (1.4m) 6s |
| Most Powerful | 10PM (Tue 18th Aug) | 4.5ft (1.4m) 6s |
Table - best surf conditions forecast for Folkestone over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let's be straight with you. Looking at the next couple of weeks, it's a pretty bleak picture for the waves. We've got a long stretch of flat, poor conditions with nothing really worth paddling out for. It's one of those periods where the ocean just seems to switch off.
The forecast window is a full 16 days from August 15th, but the surf just doesn't show. We're talking about a solid run of nothing. The first week is a total washout, with only tiny, short-period, wind-blown slop that's not going to do anything for anyone. As we get towards the end of the month, the swell does start to show a little more energy on the charts, but the wind is just going to wreck it.
Let's get into the specifics. The only spot on the radar is Folkestone, a beach-and-reef setup that's sheltered and inconsistent at the best of times. To be honest, it just isn't breaking properly for the entire period.
Right from the start, Saturday the 15th has a tiny 2ft of NE windswell. The wind is howling 16 mph from the NE, making for a lumpy, cross-choppy mess. The water temp is 70° and that’s a whopping 7° warmer than normal for this time of year, which is a real standout in itself, but it's not enough to make the surf any better. Sunday the 16th is even smaller, and Tuesday sees the swell disappear entirely.
Through the middle of the week, it's flat. There's a bit of a pulse on Wednesday the 19th, but it's only a short-period 4ft SW windswell with a fresh 19 mph cross-shore wind. It's just texturised and lumpy, with a weak combined energy of 39. It's a total no-go. This poor form continues all the way through to the following Tuesday, the 25th of August. By then we've got near gale-force winds and rain on the cards, and the surf is still flat. A total blank.
As we move into the second week, the ocean starts to show a bit more life, but it's still nothing to get excited about. The swell direction shifts to the ENE, but we're still dealing with short-period, wind-blown junk. By Friday the 28th, there's a slight glassy moment in the morning with 2ft on offer, but the energy is weak (14). The afternoon sees a slightly better 4ft, but it's still messy with an E swell.
The one real spike in the whole window is Saturday the 29th, a full two weeks out. The swell builds to a solid 4-5ft from the ENE with a period of 6 seconds. The energy jumps up to a moderate 101 in the morning, and 125 in the afternoon. But here's the kicker: the wind is onshore and choppy all day. It's going to be a complete mess, with rain showers to boot. For a break that's already inconsistent, this is just cruel. The setup will be more interesting for the kite surfers than for us paddle surfers on those days. It's promising in size, but the wind kills it.
So, there you have it. A 16-day outlook with nothing on offer. It's a tough one. However, Folkestone is listed as inconsistent anyway, and this kind of blank run is a bit more normal for the area. The long-range says there is some energy out there for the 29th, so if you're desperate, keep an eye on it, but I wouldn't hold my breath. Forecasts change, and a stretch this poor usually doesn't last forever.
Stay patient.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Tue morning. Warm (max 23°C on Tue afternoon, min 17°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Tue night. Warm (max 22°C on Tue night, min 14°C on Wed night). Winds decreasing (fresh winds from the SW on Wed afternoon, light winds from the NNW by Thu night). | ||||||||||||||||||||
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) | NE 4 | W 8 | W 7 | N 6 | NE 3 | SW 3 | WSW 3 | SW 6 | SW 6 | SW 6 | SW 4 | WSW 6 | WSW 6 | SW 5 | SW 6 | NE 3 | NE 4 | NE 5 | NE 4 | NE 4 | NE 5 |
Wave Graph | |||||||||||||||||||||
6 | 1 | 1 | 0 | 3 | 4 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 27 | 5 | 2 | 10 | 61 | 31 | 39 | 83 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | glassy | cross | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross |
High Tide | 2:23PM7.05m | 2:44AM6.74m | 3:03PM6.77m | 3:24AM6.39m | 3:43PM6.36m | 4:05AM5.95m | 4:25PM5.88m | 4:49AM5.48m | 5:13PM5.38m | 5:43AM5.02m | 6:15PM4.94m | 6:56AM4.70m | 7:36PM4.72m | ||||||||
Low Tide | 9:10AM0.11m | 9:30PM0.11m | 9:45AM0.40m | 10:06PM0.47m | 10:19AM0.77m | 10:40PM0.91m | 10:53AM1.20m | 11:14PM1.36m | 11:28AM1.62m | 11:52PM1.80m | 12:10PM2.02m | 00:41AM2.17m | 1:07PM2.35m | 1:55AM2.40m | |||||||
5:41 | — | — | 5:43 | — | — | 5:45 | — | — | 5:47 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | |
— | 8:15 | — | — | 8:13 | — | — | 8:10 | — | — | 8:08 | — | — | 8:07 | — | — | 8:05 | — | — | 8:02 | — | |
mm | — | — | — | — | — | — | 2 | — | 1 | — | — | 1 | 1 | — | — | — | — | 1 | 1 | 3 | 7 |
Temp °C | 21 | 21 | 22 | 20 | 20 | 20 | 19 | 23 | 22 | 18 | 19 | 18 | 20 | 20 | 19 | 19 | 18 | 17 | 17 | 17 | 17 |
Feels °C | 20 | 20 | 21 | 19 | 19 | 17 | 17 | 20 | 20 | 14 | 14 | 13 | 14 | 14 | 16 | 16 | 15 | 13 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | NE 4 | ENE 4 | NE 4 | N 6 | N 6 | — | — | N 7 | SW 6 | NNE 4 | NE 6 | N 7 | — | N 7 | SW 6 | SW 5 | W 5 | W 6 | W 6 | W 8 | W 8 |
5 | 2 | 1 | 1 | 1 | — | — | 1 | 18 | 2 | 1 | 1 | — | 1 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | |
Swell 2 Height (m) Direction Period (s) | — | W 8 | W 7 | — | — | — | — | — | N 7 | N 7 | — | — | — | — | N 6 | NNE 4 | W 9 | W 9 | W 9 | — | — |
— | 1 | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | 1 | 3 | 1 | 2 | 1 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | N 6 | — | W 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 4 | — | — | — | NE 3 | SW 3 | WSW 3 | SW 6 | — | SW 6 | SW 4 | WSW 6 | WSW 6 | SW 5 | NE 3 | NE 3 | NE 4 | NE 5 | NE 4 | NE 4 | NE 5 |
6 | — | — | — | 3 | 4 | 4 | 38 | — | 8 | 29 | 32 | 20 | 27 | 5 | 2 | 10 | 61 | 31 | 39 | 83 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 319 | 498 | 586 | 668 | 436 | 503 | 683 | 40 | 32 | 361 | 370 | 495 | 521 | 416 | 365 | 246 | 246 | 165 | 192 | 243 | 432 |
Best forecast wave conditions in South Coast of England | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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Information about the Folkestone Surf forecast
The above surf forecast table for Folkestone provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Folkestone can be found by selecting the local surf guide option on the grey menu. Our Folkestone 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 (Folkestone) 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 Folkestone 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.
Folkestone is 1 km (1 miles) from Folkestone. If you plan a holiday in South Coast of England, look for hotels and other accommodation in Folkestone. Folkestone has rooms for a wide range of budgets as well as car hire and transport links.











