
Surf Forecasts:
Guidel Plages surf forecast from 5 Aug 2026:
- Best quality surf: Thursday 6 Aug, 2AM (local time) - 4ft (1.2m), 7s period, WNW swell with cross-offshore winds.
- Most powerful swell: Wednesday 5 Aug, 11PM (local time) - 4.5ft (1.4m), 7s period, WNW swell with 199 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 2AM (local time) - 4ft (1.2m), 7s period with WNW 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 Thursday (Aug 06) at 2AM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.9m and 7s. Another secondary swell of 0.2m and 10s is also forecast. 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 7s and forecast to arrive on Wednesday (Aug 05) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Tuesday (Aug 11) at 8AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 6th Aug) | 4ft (1.2m) 7s |
| Best Surf | 2AM (Thu 6th Aug) | 4ft (1.2m) 7s |
| Most Powerful | 11PM (Wed 5th Aug) | 4.5ft (1.4m) 7s |
Table - best surf conditions forecast for Guidel Plages over the next 16 days.
The Lowdown
Right, let’s have a look at what’s on offer here at Guidel Plages (beach and reef). The water’s sitting at 66°, which is pretty much bang on average for this time of year, so no surprises there.
Honestly, mate, the first week is a bit of a write-off. We’ve got a long stretch of poor surf conditions starting from Wednesday morning, 5th August, all the way through to Tuesday afternoon, 11th August. The swell is tiny, mostly around 0.7ft to 1ft, and when it does show a pulse, the wind is often cross-onshore or onshore, just mucking it up. There’s a brief window on Thursday morning, 6th August, with a bit of a 2ft swell and a clean cross-offshore breeze, but the wave energy is weak (42) and the period is short at 7 seconds, so it’s not going to be anything to write home about. The morning of Tuesday, 11th August, sees a 1ft swell with a light offshore and clean conditions, but again, the energy is weak (31) and the period is short (8 seconds). It’s just not happening.
The outlook picks up a touch on Thursday morning, 13th August. The swell bumps up to 3ft from the WSW with a period of 9 seconds, and the wind goes glassy. That’s a real nice window for a paddle, with the combined energy registering a moderate 95. It’s still on the small side, but glassy conditions at Guidel Plages are a treat.
Then things get a bit more interesting on Monday, 17th August. We see a proper pulse of swell coming through, with heights of 6ft on the morning and 6ft in the afternoon, both from the west. The wave energy jumps right up to 701 and 890, which is strong. However, the wind is cross-onshore and moderate to fresh, so the surf will be lumpy and choppy. The period is 9 to 11 seconds, which is decent, but that wind is the spoiler. This is a period where the beach is going to be messy, and honestly, the setup looks more interesting for kite surfing than paddle surfing.
The real standout, if you can be patient, is the glassy morning of Thursday, 13th August. That’s the one to aim for. It’s not huge, but the conditions will be perfect for a clean, fun session. The bigger swell on the 17th has the power, but the wind ruins it.
The rest of the second week continues with predominantly poor conditions, with the wind onshore or cross-onshore most of the time. There are a few cleaner windows with cross-offshore winds, like on Wednesday morning, 19th August, with a 3ft swell, but the energy is only moderate (100) and the period is short (8 seconds). It’s a case of one step forward, two steps back. The long-range promise of the 17th is there, but it’s a long way off and the wind is a gamble.
So, overall, it’s a lean run. Hang in there for that glassy Thursday morning and keep an eye on the 17th, but don’t hold your breath.
Rusty.
Short Range ForecastSome drizzle, heaviest during Wed morning. Warm (max 25°C on Thu night, min 14°C on Fri morning). Winds decreasing (fresh winds from the W on Wed afternoon, light winds from the SSW by Fri afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Mon night, min 17°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||
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) | WSW 7 | WSW 7 | WNW 7 | W 7 | W 6 | W 6 | WSW 10 | WSW 9 | WSW 9 | W 9 | W 11 | W 10 | W 9 | W 9 | W 9 | WNW 9 | WNW 9 | WNW 8 | W 8 | W 8 | WSW 9 |
Wave Graph | |||||||||||||||||||||
144 | 191 | 143 | 32 | 39 | 11 | 18 | 8 | 8 | 7 | 9 | 16 | 14 | 76 | 15 | 26 | 26 | 24 | 21 | 12 | 8 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross-off | on | off | cross-off | cross-on | off | cross-off | on | off | on | cross-on | cross-off | cross | cross-on | off | off | cross-on | off |
High Tide | 9:33AM3.53m | 9:56PM3.55m | 10:26AM3.37m | 10:57PM3.33m | 11:37AM3.23m | 00:22AM3.18m | 1:10PM3.23m | 2:01AM3.23m | 2:39PM3.44m | 3:20AM3.45m | 3:46PM3.77m | 4:20AM3.73m | 4:40PM4.11m | ||||||||
Low Tide | 3:57PM0.84m | 4:29AM0.89m | 4:57PM1.01m | 5:34AM1.07m | 6:13PM1.11m | 6:53AM1.13m | 7:37PM1.04m | 8:12AM1.03m | 8:53PM0.81m | 9:20AM0.78m | 9:57PM0.48m | 10:17AM0.48m | 10:50PM0.17m | ||||||||
6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | |
— | — | 9:44 | — | — | 9:42 | — | — | 9:40 | — | — | 9:38 | — | — | 9:37 | — | — | 9:36 | — | — | 9:34 | |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 21 | 18 | 21 | 25 | 19 | 23 | 24 | 24 | 27 | 25 | 24 | 25 | 24 | 23 | 25 | 28 | 23 | 26 | 26 |
Feels °C | 17 | 15 | 16 | 15 | 17 | 21 | 16 | 20 | 20 | 19 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 24 | 22 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | WSW 7 | — | W 7 | W 7 | WSW 10 | W 6 | WSW 10 | WSW 9 | WSW 9 | W 9 | W 11 | W 10 | W 9 | — | WNW 4 | WNW 9 | WNW 9 | WNW 8 | W 8 | W 8 | W 7 |
144 | — | 81 | 32 | 10 | 11 | 18 | 8 | 8 | 7 | 9 | 16 | 14 | — | 3 | 26 | 26 | 24 | 21 | 12 | 4 | |
Swell 2 Height (m) Direction Period (s) | — | — | W 10 | WSW 10 | — | WSW 10 | WNW 6 | WNW 6 | WNW 5 | W 6 | W 7 | SW 7 | WSW 6 | — | W 9 | WSW 7 | WSW 7 | WSW 7 | W 10 | W 10 | WSW 9 |
— | — | 8 | 10 | — | 9 | 3 | 3 | 2 | 1 | 1 | 2 | 4 | — | 15 | 9 | 9 | 4 | 8 | 2 | 8 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 6 | W 10 | W 6 | — | — | — | WSW 7 | — | — | W 11 | SW 7 | W 10 | SE 5 |
— | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | 10 | — | — | 2 | 2 | 8 | 1 | |
Wind waves Height (m) Direction Period (s) | — | WSW 7 | WNW 7 | — | W 6 | NNE 3 | — | — | NE 3 | ESE 4 | SSE 4 | — | WNW 3 | W 9 | N 3 | — | — | NE 3 | ESE 5 | SE 5 | NE 2 |
— | 191 | 143 | — | 39 | 3 | — | — | 2 | 3 | 1 | — | 1 | 76 | 1 | — | — | 4 | 14 | 5 | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 52 | 482 | 0 | 0 | 474 | 400 | 329 | 604 | 430 | 303 | 294 | 47 | 75 | 298 | 47 | 47 | 298 | 52 | 12 | 482 | 294 |
Best forecast wave conditions in Morbihan - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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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.











