
Surf Forecasts:
Rade de Croisic surf forecast from 9 Sep 2026:
- Best quality surf: Thursday 10 Sep, 2AM (local time) - 2.5ft (0.8m), 8s period, W swell with cross-offshore winds.
- Most powerful swell: Wednesday 16 Sep, 5AM (local time) - 5ft (1.5m), 8s period, WNW swell with 259 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 2AM (local time) - 2.5ft (0.8m), 8s period with W swell.
Best Forecast Surf Conditions for Rade de Croisic this week:
The surf forecast for Rade de Croisic over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 10) at 2AM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.6m and 8s. Another secondary swell of 0.6m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Rade de Croisic in the next 16 days are 1.5m 8s and forecast to arrive on Wednesday (Sep 16) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Tuesday (Sep 15) at 11AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 10th Sep) | 2.5ft (0.8m) 8s |
| Best Surf | 2AM (Thu 10th Sep) | 2.5ft (0.8m) 8s |
| Most Powerful | 5AM (Wed 16th Sep) | 5ft (1.5m) 8s |
Table - best surf conditions forecast for Rade de Croisic over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let’s be straight with you. It’s a pretty flat and frustrating stretch coming up for the Rade de Croisic. Looking at the whole run, we’ve got a lot of small, weak swell and wind that’s mostly working against us. The first real chance of anything decent is a long way off, so don’t get your hopes up for the next week or so.
The water temp is sitting at 69°F, which is a solid 4°F warmer than normal for this time of year. That’s a real standout – the warmest water we see in this whole forecast, so at least you won’t need a thick suit.
We start with nothing worth paddling out for. Wednesday afternoon (the 9th) is a write-off with a 4ft westerly swell, but it’s messy and blown out by a 25 km/h onshore wind. The next few days are teasing us with tiny surf, mostly under 3ft, and the wind is just never quite right. There are some glassy moments on Thursday morning (the 10th), but the swell is a paltry 2ft. We see the same story right through to the 14th – the swell stays small, and the wind is often onshore. It’s the kind of stuff that gets you excited for a second until you get there and realize it’s just a dribble.
The middle of the period brings a bit of a pulse, but it’s messy. The 16th sees the swell pick up to 4ft and then 4ft, but the wind is howling at 45-50 km/h onshore. That’s not surfing, that’s a washing machine. Not worth the drive.
We are looking at a long, flat run with very few highlights. The most promising windows are tucked away in the mornings where we get some clean conditions, but the waves are just too small to get excited about. For instance, early on the 13th there's a clean 2ft glassy wave, but it’s just not enough to be fun. Same story on the 19th, 20th, and 22nd – clean mornings but the swell is barely cracking 2ft. It’s frustrating.
The one window that looks like it could offer the best (and only real) chance for a wave is on Monday the 21st. There’s a 4ft westerly swell with a period of 10 seconds and 254 units of energy – the strongest of the whole forecast. The wind is light and cross-onshore in the morning, which isn't perfect, but it’s the biggest surf we see. It’s not going to be a classic, but if you’re desperate, that’s your morning. Later that afternoon the wind swings onshore and kills it.
After that, it’s back to the small stuff. The 23rd and 24th have some clean offshore mornings with 2ft waves, but again, that’s just ankle-biters. The swell direction is always from the west, which is what this spot wants, but there’s just no size or power behind it.
Honestly, this is a grim outlook. The energy is consistently weak, and the wind is rarely your friend. A couple of those early mornings, like the 13th, will be glassy and clean, but you’ll be fighting for anything over knee-high. If you’re a kite surfer, the 16th with that big onshore wind and some size might be more your thing, but for a paddle surfer, it's looking pretty bleak. Hang tight, this run can't last forever.
Rusty
Short Range ForecastMostly dry. Very mild (max 19°C on Fri afternoon, min 15°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Mon night, min 16°C on Mon morning). Wind will be generally light. | ||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||
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 | W 8 | W 8 | W 10 | W 9 | W 9 | W 8 | W 8 | W 10 | W 12 | W 11 | W 10 | W 10 | W 9 | W 9 | W 8 | SW 8 | WNW 7 |
Wave Graph | |||||||||||||||||||
84 | 47 | 31 | 18 | 94 | 102 | 74 | 45 | 31 | 66 | 134 | 84 | 75 | 68 | 42 | 40 | 22 | 66 | 252 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | on | cross-on | on | on | cross-on | glassy | on | cross | cross | on | cross-off | cross-off | on | off | cross-off | cross-on | on |
High Tide | 4:34AM4.47m | 4:51PM4.91m | 5:14AM4.71m | 5:31PM5.08m | 5:51AM4.85m | 6:08PM5.11m | 6:26AM4.88m | 6:44PM5.00m | 7:01AM4.79m | 7:19PM4.77m | 7:36AM4.60m | 7:54PM4.46m | |||||||
Low Tide | 11:07PM0.14m | 11:22AM0.20m | 11:49PM-0.06m | 12:03PM0.03m | 00:28AM-0.12m | 12:42PM-0.00m | 1:05AM-0.03m | 1:19PM0.09m | 1:40AM0.17m | 1:55PM0.30m | 2:14AM0.47m | 2:31PM0.58m | 2:48AM0.81m | ||||||
— | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | |
8:35 | — | 8:32 | — | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — | — | 8:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 16 | 17 | 18 | 18 | 19 | 19 | 18 | 19 | 20 | 18 | 20 | 21 | 16 | 22 | 24 | 21 | 22 | 21 |
Feels °C | 14 | 15 | 15 | 16 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 20 | 14 | 21 | 21 | 17 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 10 | W 9 | W 9 | W 8 | W 8 | W 10 | W 12 | W 11 | W 10 | W 10 | W 9 | W 9 | W 8 | W 12 | — |
50 | 47 | 31 | 18 | 94 | 102 | 74 | 45 | 31 | 66 | 134 | 84 | 75 | 68 | 42 | 40 | 22 | 3 | — | |
Swell 2 Height (m) Direction Period (s) | W 4 | W 12 | W 12 | W 11 | — | — | — | W 18 | W 16 | W 13 | — | — | WNW 4 | — | — | — | W 12 | W 12 | — |
14 | 3 | 3 | 2 | — | — | — | 6 | 19 | 32 | — | — | 5 | — | — | — | 3 | 11 | — | |
Swell 3 Height (m) Direction Period (s) | — | W 12 | W 12 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 8 | — | W 8 | — | — | — | — | — | — | NW 3 | — | W 2 | — | — | — | — | SSE 3 | SW 8 | WNW 7 |
84 | — | 21 | — | — | — | — | — | — | 2 | — | 1 | — | — | — | — | 3 | 66 | 252 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 77 | 4 | 50 | 148 | 148 | 77 | 106 | 22 | 0 | 119 | 4 | 0 | 163 | 4 | 0 | 22 | 50 | 57 | 176 |
Best forecast wave conditions in Loire Atlantique | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Rade de Croisic Surf forecast
The above surf forecast table for Rade de Croisic provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rade de Croisic can be found by selecting the local surf guide option on the grey menu. Our Rade de Croisic 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 (Rade de Croisic) 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 Rade de Croisic 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.
Rade de Croisic is 10 km (6 miles) from Guerande. If you plan a holiday in Loire Atlantique, look for hotels and other accommodation in Guerande. Guerande has rooms for a wide range of budgets as well as car hire and transport links.










