Surf Forecasts:
Tregastel Plage surf forecast from 18 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 8AM (local time) - 3.5ft (1.0m), 7s period, WNW swell with cross-offshore winds.
- Most powerful swell: Thursday 20 Aug, 2PM (local time) - 6.5ft (2.0m), 9s period, WNW swell with 616 kJ wave energy.
- Next surfable swell (1★+): Wednesday 19 Aug, 8AM (local time) - 3.5ft (1.0m), 7s period with WNW swell.
Best Forecast Surf Conditions for Tregastel Plage this week:
The surf forecast for Tregastel Plage over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 19) at 8AM. The primary swell is predicted to be 1.0m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tregastel Plage in the next 16 days are 2.0m 9s and forecast to arrive on Thursday (Aug 20) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Tuesday (Aug 25) at 8PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Wed 19th Aug) | 3.5ft (1.0m) 7s |
| Best Surf | 8AM (Wed 19th Aug) | 3.5ft (1.0m) 7s |
| Most Powerful | 2PM (Thu 20th Aug) | 6.5ft (2.0m) 9s |
Table - best surf conditions forecast for Tregastel Plage over the next 16 days.
The Lowdown
Right then, let me level with you, this is a tough one for Tregastel Plage. Looking at the whole 16-day window, there’s nothing good to report. Not a single session I’d want to be a part of. The forecast gives us zero out of ten for the whole run, and I can see why.
The whole stretch is plagued by poor surf conditions. The wind is mostly cross-onshore, and often strong, with gusts regularly hitting 15 to 25 mph. That just chews up any chance of a clean face. We do get some clean pockets on a few mornings (like the 23rd and 24th), but the swell is tiny—just 1ft to 2ft. Not enough to push you along. There is a bit of a pulse around the 20th of August with the swell climbing to 6ft from the WNW, giving us some moderate to strong combined energy (586), but the wind is a fresh cross-onshore mess, making it lumpy and choppy.
There’s another spike on the 1st of September when the swell hits 7ft from the WNW with strong energy (588), and the wind is onshore from the NW at 22 mph. Again, just blown-out conditions. For a beach setup like this, it’s more of a kite-surfing show than a paddle-surfing session. The water temp is a pleasant 66°F which is about average for the time of year, but you won't be enjoying it in that slop.
Honestly, this is a blank run for the area. It happens. We just have to wait and hope the next set of charts brings something better.
Rusty.
Short Range ForecastModerate rain (total 14mm), heaviest on Wed morning. Warm (max 21°C on Tue afternoon, min 15°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 33mm), heaviest during Sun afternoon. Very mild (max 18°C on Fri afternoon, min 14°C on Sun afternoon). Winds increasing (light winds from the NNW on Fri night, fresh winds from the NE by Sun morning). | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||||
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) | WNW 6 | WNW 7 | WNW 7 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 7 | NW 7 | NW 7 | NW 6 | NNE 5 | NW 6 | NW 5 | NW 5 | W 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 100 | 88 | 84 | 272 | 355 | 524 | 586 | 522 | 305 | 222 | 157 | 90 | 44 | 47 | 18 | 17 | 12 | 12 | 10 | 6 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | on | on | on | cross-on | cross-on | cross | cross | cross-off | cross-on | cross | cross-off | cross | cross-off |
High Tide | 11:12PM6.62m | 11:32AM6.32m | 11:51PM6.03m | 12:13PM5.79m | 00:39AM5.46m | 1:09PM5.31m | 1:49AM5.02m | 2:34PM5.02m | 3:29AM4.88m | 4:13PM5.11m | 4:58AM5.14m | 5:25PM5.52m | ||||||||
Low Tide | 5:09PM1.10m | 5:28AM1.35m | 5:47PM1.68m | 6:06AM1.97m | 6:29PM2.26m | 6:52AM2.54m | 7:29PM2.76m | 8:06AM2.97m | 9:11PM3.00m | 9:59AM3.01m | 10:52PM2.75m | 11:18AM2.63m | 11:51PM2.25m | |||||||
 |  |  |  |  | |  |  | | | | |  |  | | |  | | | | |
 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:18 | — | — |
 | — | 9:23 | — | — | 9:22 | — | — | 9:21 | — | — | 9:19 | — | — | 9:16 | — | — | 9:15 | — | — | 9:13 |
mm | — | — | 10 | 3 | — | 1 | — | — | — | — | — | — | 2 | 4 | 6 | 9 | 10 | 2 | 1 | — |
Temp °C | 21 | 19 | 18 | 18 | 18 | 18 | 19 | 18 | 17 | 18 | 17 | 17 | 18 | 17 | 16 | 15 | 17 | 16 | 18 | 17 |
Feels °C | 20 | 17 | 18 | 15 | 14 | 13 | 14 | 15 | 15 | 16 | 15 | 15 | 14 | 13 | 11 | 9 | 13 | 13 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 7 | WNW 7 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 7 | NW 7 | NW 7 | NW 6 | WNW 5 | NW 6 | NW 5 | W 8 | W 9 |
| kJ | 13 | 88 | 84 | 272 | 355 | 524 | 586 | 522 | 305 | 222 | 157 | 90 | 44 | 47 | 18 | 11 | 9 | 11 | 5 | 6 |
Swell 2 Height (m) Direction Period (s) | — | — | NW 9 | W 16 | — | — | — | — | — | — | NNE 4 | — | WNW 9 | WNW 9 | W 9 | W 9 | W 8 | W 8 | NW 8 | WNW 5 |
| kJ | — | — | 43 | 5 | — | — | — | — | — | — | 1 | — | 17 | 15 | 13 | 13 | 12 | 12 | 3 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 5 | NW 9 | — | NW 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — | 3 |
Wind waves Height (m) Direction Period (s) | WNW 6 | — | WSW 3 | — | — | — | — | — | — | — | — | NNE 4 | NNE 6 | NNE 6 | NNE 5 | NNE 5 | — | — | NW 5 | — |
| kJ | 100 | — | 3 | — | — | — | — | — | — | — | — | 2 | 36 | 27 | 15 | 17 | — | — | 10 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 449 | 18 | 101 | 100 | 18 | 388 | 326 | 18 | 18 | 101 | 91 | 116 | 184 | 98 | 102 | 195 | 210 | 239 | 601 | 610 |
Best forecast wave conditions in Cote d'Armor - Brittany | ||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Tregastel Plage Surf forecast
The above surf forecast table for Tregastel Plage provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tregastel Plage can be found by selecting the local surf guide option on the grey menu. Our Tregastel Plage 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 (Tregastel Plage) 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 Tregastel Plage 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.
Are you planning a holiday in Cote d'Armor - Brittany? If you are looking for accommodation near Tregastel Plage, camping, hotels and holiday cottages in Cote d'Armor - Brittany, consider staying in Lannion which is 12 km (7 miles) away. Other places in and around Cote d'Armor - Brittany where you can find information about places to rent, and car hire include Treguier which is 22 km (14 miles) away, Paimpol, Morlaix and Roscoff.
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