Surf Forecasts:
Guidel Plages surf forecast from 1 Sep 2026:
- Best quality surf: Saturday 5 Sep, 5AM (local time) - 2.5ft (0.7m), 11s period, W swell with offshore winds.
- Most powerful swell: Monday 7 Sep, 2PM (local time) - 4.5ft (1.4m), 13s period, WSW swell with 643 kJ wave energy.
- Next surfable swell (1★+): Wednesday 2 Sep, 2AM (local time) - 2ft (0.6m), 8s period with W swell.
Best Forecast Surf Conditions for Guidel Plages this week:
The surf forecast for Guidel Plages over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 02) at 2AM. The primary swell is predicted to be 0.6m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Guidel Plages in the next 16 days are 1.4m 13s and forecast to arrive on Monday (Sep 07) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Sunday (Sep 06) at 8AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 2nd Sep) | 2ft (0.6m) 8s |
| Best Surf | 5AM (Sat 5th Sep) | 2.5ft (0.7m) 11s |
| Most Powerful | 2PM (Mon 7th Sep) | 4.5ft (1.4m) 13s |
Table - best surf conditions forecast for Guidel Plages over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the cards for our stretch of coast.
It’s a pretty quiet start to the 16-day window, I’m not gonna lie. The first few days are a total write-off, with onshore winds and no real energy to speak of. We’re looking at a gap of about three days where you’d be wasting your time paddling out. The first real glimmer of hope shows up on the morning of Saturday the 5th.
That Saturday morning, the 5th, is our first standout. Guidel Plages (beach and reef) pulls in a clean 3 ft swell from the west with a period of 11 seconds. The wind is light and cross-offshore from the ENE, which is a major positive – it’ll be clean. The combined energy is moderate at 274. It’s not huge, but it’s the first real chance to get a few waves without fighting the wind. The water temp is about average for the time of year, so nothing unusual there. Crowds are possible here, so expect some company for those clean lines.
Sunday the 6th drops off a bit, with a much smaller 2 ft swell and poor conditions in the afternoon. Not worth jumping on.
Now, the next one to circle on the calendar is Monday the 7th of September. Monday morning, the swell picks up to 4 ft from the WSW with a very long period of 13 seconds. That’s proper groundswell energy, and the combined energy is strong at 572. The wind is light and cross-shore from the NW, making for a clean, glassy surface. This is a proper standout for the more experienced crew – that 4 ft is a fun size, but it’s a long period swell, so it’ll be better shaped and more powerful, especially on a point break or reef. The rip might be a bit easier to get out, too. The only catch is the afternoon goes a bit ugly with the wind swinging onshore, so make it a morning mission.
After that, things get messy again. A solid stretch of poor to marginal conditions blows through the whole second week. The wind is either onshore or too strong, making a mess of things. There’s a brief moment on Monday the 14th of September where the morning looks clean with a 5 ft swell from the WSW, but the conditions are rated as marginal, and the score is low. It’s a long way out, so keep an eye on it, but I wouldn’t bet the farm on it.
The very last day shown, Wednesday the 17th of September, has a small, clean morning with 2 ft and light cross-offshore winds, but the energy is weak. It’s surfable, but nothing to get excited about.
So, in short: the best bet is the morning of Saturday the 5th for a clean, smaller session, and then the morning of Monday the 7th is the real highlight for some proper groundswell. The rest of the window is a bit of a washout, with the wind making life difficult. Keep your fingers crossed for the longer-range models to improve.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Fri afternoon, min 16°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Sun afternoon, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||
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) | W 8 | W 8 | WSW 8 | W 8 | WSW 8 | WSW 8 | W 8 | W 8 | W 8 | W 9 | W 11 | W 12 | W 11 | W 10 | W 10 | W 9 | WSW 13 | WSW 12 | WSW 11 |
Wave Graph | |||||||||||||||||||
51 | 33 | 45 | 138 | 96 | 96 | 78 | 90 | 90 | 125 | 184 | 290 | 154 | 70 | 65 | 162 | 514 | 585 | 471 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-off | cross-off | on | off | cross-off | cross | cross | cross | cross-on | cross-on |
High Tide | 8:02PM4.06m | 8:22AM3.87m | 8:42PM3.81m | 9:05AM3.65m | 9:31PM3.50m | 9:59AM3.38m | 10:37PM3.18m | 11:19AM3.16m | 00:22AM2.99m | 1:13PM3.16m | 2:13AM3.13m | 2:43PM3.45m | 3:23AM3.43m | ||||||
Low Tide | 2:24AM0.39m | 2:42PM0.51m | 3:07AM0.66m | 3:32PM0.78m | 4:01AM0.96m | 4:37PM1.04m | 5:13AM1.21m | 6:03PM1.19m | 6:43AM1.28m | 7:36PM1.09m | 8:08AM1.11m | 8:52PM0.80m | |||||||
— | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | |
8:55 | — | 8:53 | — | — | 8:52 | — | — | 8:50 | — | — | 8:47 | — | — | 8:45 | — | — | 8:44 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 18 | 18 | 19 | 19 | 19 | 20 | 21 | 23 | 17 | 22 | 22 | 22 | 27 | 23 | 20 | 21 | 19 |
Feels °C | 15 | 15 | 15 | 17 | 19 | 18 | 19 | 20 | 19 | 22 | 14 | 19 | 20 | 17 | 23 | 19 | 19 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | S 15 | W 8 | WSW 8 | S 14 | W 8 | W 8 | W 8 | W 9 | W 11 | W 12 | W 11 | W 10 | W 10 | SSW 4 | WSW 13 | WSW 12 | WSW 11 |
51 | 33 | 4 | 114 | 96 | 4 | 78 | 90 | 90 | 125 | 184 | 290 | 154 | 70 | 65 | 9 | 514 | 585 | 471 | |
Swell 2 Height (m) Direction Period (s) | — | S 16 | S 15 | S 14 | S 14 | SW 14 | S 14 | S 14 | S 14 | W 12 | W 13 | S 13 | — | — | WNW 10 | W 9 | W 8 | — | SSW 5 |
— | 5 | 4 | 4 | 4 | 8 | 4 | 4 | 4 | 68 | 90 | 3 | — | — | 38 | 39 | 35 | — | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 16 | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 69 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | WSW 8 | W 8 | — | WSW 8 | — | — | WSW 3 | — | ENE 3 | — | — | SE 4 | SSE 4 | W 9 | WSW 5 | WSW 5 | — |
— | — | 45 | 138 | — | 96 | — | — | 4 | — | 1 | — | — | 4 | 8 | 162 | 23 | 25 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 105 | 63 | 63 | 63 | 63 | 52 | 52 | 295 | 0 | 0 | 53 | 0 | 33 | 33 | 33 | 12 | 100 | 12 |
Best forecast wave conditions in Morbihan - Brittany | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Guidel Plages Surf forecast
The above surf forecast table for Guidel Plages provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Guidel Plages can be found by selecting the local surf guide option on the grey menu. Our Guidel Plages 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 (Guidel Plages) 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 Guidel Plages 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.
Guidel Plages is 7 km (4 miles) from the city of Ploemeur. If you plan a holiday in Morbihan - Brittany, look for hotels and other accommodation in Ploemeur. Ploemeur has rooms for a wide range of budgets as well as car hire and transport links.











