Surf Forecasts:
Tregastel Plage surf forecast from 6 Sep 2026:
- Best quality surf: Sunday 6 Sep, 5AM (local time) - 4ft (1.2m), 11s period, WNW swell with offshore winds.
- Most powerful swell: Monday 7 Sep, 5PM (local time) - 5.5ft (1.7m), 13s period, WNW swell with 917 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 5AM (local time) - 4ft (1.2m), 11s 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 Sunday (Sep 06) at 5AM. The primary swell is predicted to be 1.2m and 11s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Tregastel Plage in the next 16 days are 1.7m 13s and forecast to arrive on Monday (Sep 07) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Friday (Sep 11) at 5AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 6th Sep) | 4ft (1.2m) 11s |
| Best Surf | 5AM (Sun 6th Sep) | 4ft (1.2m) 11s |
| Most Powerful | 5PM (Mon 7th Sep) | 5.5ft (1.7m) 13s |
Table - best surf conditions forecast for Tregastel Plage over the next 16 days.
The Lowdown
Alright crew, Rusty here breaking down Tregastel Plage over the next couple of weeks. Don’t expect a party every day, but there’s one window that might just deliver.
This weekend kicks off small. Sunday morning, September 6th, we’ve got thigh-high waves rolling in from the WNW, about 3ft, with a 10-second period. The combined energy is moderate at 151, and a light offshore breeze will keep it glassy enough. It’s just okay, nothing special. Sunday afternoon goes even smaller and glassier, dropping to 3ft, energy falling to 96. A longboard might find a few fun ones.
Then the wind turns ugly. From Monday the 7th right through to the start of the second week, it’s onshore, choppy, and largely rubbish. Swell size bumps up a bit, but it’s rough. The water temp is about normal for this time of year.
There’s a brief reprieve Saturday the 12th afternoon with another glassy spell – 3ft swell, 10-second period, and a combined energy of 210. Still just ordinary though. You’ll have to look hard for a decent wave.
The standout, the one you should plan for, is Wednesday morning, September 16th. Swell comes up to a clean 4ft from the NW, period of 11 seconds, giving a combined energy of 278. Winds are light and offshore from the ENE – that’s the ticket. The break itself can be inconsistent, but if it switches on, you’ll get clean, lined-up waves. Crowds will be modest. Not one for beginners at that size, but for the experienced surfer, this is your window.
After Wednesday the 16th, it’s back to a long run of small, clean but weak days that don't offer much power. By Monday the 21st, we’re barely scraping by with tiny, surfable conditions. Some of the windier days earlier might appeal to the kite crowd, but for surfers, it’s a waiting game.
Circle that Wednesday. Be patient.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Tue morning. Warm (max 28°C on Sun afternoon, min 14°C on Tue morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Thu afternoon, min 14°C on Wed night). Mainly fresh winds. | ||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||
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 11 | WNW 10 | WNW 9 | WNW 17 | WNW 14 | WNW 13 | WNW 12 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | W 8 | WNW 9 | WNW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 352 | 151 | 96 | 93 | 704 | 917 | 550 | 416 | 359 | 286 | 351 | 183 | 199 | 137 | 94 | 223 | 317 | 275 | 191 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | glassy | cross-on | cross-on | on | cross | cross-on | on | on | on | on | cross-on | cross-on | on | cross-off | cross | on | on |
High Tide | 1:53AM5.51m | 2:42PM5.58m | 3:43AM5.51m | 4:23PM5.87m | 5:09AM5.97m | 5:34PM6.47m | 6:08AM6.57m | 6:26PM7.08m | 6:54AM7.11m | 7:09PM7.58m | 7:33AM7.51m | 7:47PM7.89m | |||||||
Low Tide | 8:20AM2.40m | 9:19PM2.24m | 10:03AM2.27m | 10:50PM1.79m | 11:20AM1.72m | 11:53PM1.12m | 12:15PM1.07m | 00:42AM0.49m | 1:00PM0.51m | 1:24AM0.02m | 1:40PM0.10m | 2:02AM-0.24m | |||||||
 |  | |  | | |  |  | |  | | | | | | |  | | | |
 | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — |
 | 8:49 | — | 8:46 | — | — | 8:45 | — | — | 8:43 | — | — | 8:40 | — | — | 8:37 | — | — | 8:36 | — |
mm | — | — | — | — | — | — | 1 | 5 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 21 | 28 | 24 | 19 | 17 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 18 | 16 | 17 | 18 | 16 |
Feels °C | 14 | 17 | 27 | 22 | 18 | 16 | 14 | 11 | 14 | 13 | 11 | 11 | 12 | 14 | 16 | 14 | 13 | 15 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 10 | WNW 9 | WNW 9 | WNW 14 | WNW 13 | WNW 12 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | — | — | WNW 8 |
| kJ | 352 | 151 | 96 | 61 | 704 | 917 | 550 | 416 | 359 | 286 | 351 | 183 | 199 | 137 | 94 | 223 | — | — | 191 |
Swell 2 Height (m) Direction Period (s) | — | — | — | WNW 17 | — | — | — | — | — | — | — | WNW 10 | W 13 | NW 12 | W 11 | — | — | — | — |
| kJ | — | — | — | 93 | — | — | — | — | — | — | — | 120 | 3 | 6 | 2 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSE 2 | — | WSW 3 | W 4 | — | — | — | — | — | — | — | — | — | — | — | W 8 | WNW 9 | — |
| kJ | — | 1 | — | 2 | 6 | — | — | — | — | — | — | — | — | — | — | — | 317 | 275 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 11 | 7 | 18 | 18 | 101 | 102 | 18 | 101 | 102 | 91 | 102 | 125 | 5 | 18 | 102 | 5 | 303 | 102 | 91 |
Best forecast wave conditions in Cote d'Armor - Brittany | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
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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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