Surf Forecasts:
Tregastel Plage surf forecast from 12 Sep 2026:
- Best quality surf: Saturday 19 Sep, 5AM (local time) - 4.5ft (1.3m), 12s period, WNW swell with cross-offshore winds.
- Most powerful swell: Friday 18 Sep, 11AM (local time) - 5ft (1.6m), 13s period, NW swell with 828 kJ wave energy.
- Next surfable swell (1★+): Monday 14 Sep, 8AM (local time) - 3.5ft (1.1m), 10s 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 Monday (Sep 14) at 8AM. The primary swell is predicted to be 1.1m and 10s 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 1.6m 13s and forecast to arrive on Friday (Sep 18) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Mon 14th Sep) | 3.5ft (1.1m) 10s |
| Best Surf | 5AM (Sat 19th Sep) | 4.5ft (1.3m) 12s |
| Most Powerful | 11AM (Fri 18th Sep) | 5ft (1.6m) 13s |
Table - best surf conditions forecast for Tregastel Plage over the next 16 days.
The Lowdown
Alright, Rusty here. Let me break down what’s going on for Tregastel Plage over the next couple weeks. I’ll be honest, this one’s a struggle. We got a lot of days where the ocean is just not cooperating. The water’s sitting at about 64°F, which is a touch warmer than normal for this time of year, but that’s the only easy part.
For the first week and a half, from Saturday the 12th right through Monday the 21st of September, it’s basically a bust. The swell is mostly weak, with wave energy in the low hundreds, meaning it’s weak to moderate. There’s a few bigger pulses—like a 5ft swell from the WNW on Sunday the 13th with moderate energy (452), and a 5ft NW swell on Friday the 18th with strong energy (828)—but the wind is always cross, cross-on, or onshore, tearing the surface up. The first real glimmer comes Friday afternoon the 18th with a 5ft NW groundswell (period 13 seconds) and a gentle breeze, but the wind’s onshore and tide is questionable, so it’s only marginal.
The standout window is from Tuesday the 22nd to Thursday the 24th of September. On Tuesday the 22nd morning, you’ll find a 3ft NW swell (period 12 seconds) with light offshore wind from the ESE and clean conditions. Energy is low at 167, but it’s rideable. Wednesday the 23rd morning is similar: 3ft NW swell (period 11 seconds) with light cross-offshore wind from the E and clean (156 energy). The pick of the whole forecast is Thursday the 24th morning: 2ft WNW swell, period 10 seconds, with a clean offshore wind from the ESE (125 energy). That afternoon even gives you a 2ft NW groundswell (period 12 seconds) with light offshore wind and clean conditions (150 energy). You’ll catch some long, clean waves for a beginner board. After that, Friday the 25th onward the wind turns bad again.
Just remember, this break is inconsistent, so don’t expect a wave every minute. But for the best sessions, aim for those three mornings from Tuesday the 22nd to Thursday the 24th. The rest of the time, you’re better off waiting for the tide or just taking a walk.
-Rusty
Short Range ForecastMostly dry. Warm (max 23°C on Mon afternoon, min 14°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 18°C on Tue morning, min 14°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||
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) | WNW 8 | WNW 8 | WNW 10 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 10 | WNW 8 | WNW 8 | WNW 8 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | NW 13 | NW 13 | WNW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 116 | 164 | 360 | 452 | 435 | 281 | 149 | 116 | 94 | 70 | 281 | 412 | 361 | 381 | 687 | 346 | 312 | 307 | 828 | 734 | 488 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | glassy | cross-on | on | on | on | on | cross-on | cross | on | on | cross-on | on | cross |
High Tide | 8:08AM7.74m | 8:22PM7.98m | 8:41AM7.77m | 8:55PM7.86m | 9:12AM7.63m | 9:27PM7.57m | 9:43AM7.34m | 9:58PM7.14m | 10:13AM6.91m | 10:30PM6.60m | 10:46AM6.40m | 11:05PM6.02m | 11:23AM5.84m | 11:48PM5.43m | |||||||
Low Tide | 2:17PM-0.09m | 2:37AM-0.26m | 2:52PM-0.07m | 3:11AM-0.06m | 3:26PM0.14m | 3:43AM0.31m | 3:59PM0.53m | 4:15AM0.81m | 4:31PM1.03m | 4:46AM1.38m | 5:05PM1.61m | 5:20AM1.98m | 5:43PM2.21m | ||||||||
 | |  |  | | | | | | | | | | |  |  |  | | | | | |
 | 7:45 | — | — | 7:46 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — |
 | — | 8:34 | — | — | 8:31 | — | — | 8:30 | — | — | 8:28 | — | — | 8:25 | — | — | 8:23 | — | — | 8:21 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — |
Temp °C | 15 | 18 | 17 | 18 | 20 | 19 | 20 | 23 | 20 | 18 | 18 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 15 | 17 | 16 |
Feels °C | 14 | 17 | 15 | 16 | 18 | 18 | 21 | 23 | 21 | 17 | 16 | 11 | 12 | 10 | 11 | 12 | 12 | 12 | 13 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 10 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | — | — | WNW 8 | WNW 8 | WNW 11 | WNW 10 | — | WNW 9 | NW 13 | NW 13 | WNW 12 |
| kJ | 116 | 164 | 360 | 452 | 435 | 281 | 149 | 116 | 94 | 70 | — | — | 361 | 381 | 687 | 346 | — | 307 | 828 | 734 | 488 |
Swell 2 Height (m) Direction Period (s) | NW 16 | NW 14 | — | — | — | — | — | — | NW 13 | WNW 11 | — | — | NW 14 | WNW 12 | — | — | — | — | — | — | — |
| kJ | 10 | 29 | — | — | — | — | — | — | 7 | 47 | — | — | 7 | 99 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | WNW 10 | WNW 8 | NNE 5 | — | — | — | WNW 10 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 281 | 412 | 7 | — | — | — | 312 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 18 | 18 | 5 | 18 | 101 | 5 | 5 | 11 | 7 | 18 | 197 | 102 | 96 | 102 | 18 | 18 | 102 | 91 | 18 | 86 | 5 |
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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