Rade de Croisic Surf Break

Lat Long: 47.30° N 2.55° W

Rade de Croisic Surf Forecast and Surf Report

Issued: 7 pm 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rade de Croisic sea temperature is
19.9°C
0.8° 

Rade de Croisic surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Rade de Croisic surf forecast from 27 Aug 2026:

  • Best quality surf: Friday 28 Aug, 2AM (local time) - 2ft (0.6m), 7s period, SW swell with cross-offshore winds.
  • Most powerful swell: Saturday 29 Aug, 5PM (local time) - 7.5ft (2.3m), 8s period, WSW swell with 704 kJ wave energy.
  • Next surfable swell (1★+): Friday 28 Aug, 2AM (local time) - 2ft (0.6m), 7s period with SW 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 Friday (Aug 28) at 2AM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.4m and 8s. 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 2.3m 8s and forecast to arrive on Saturday (Aug 29) 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 0.2m 2s period and expected on Wednesday (Sep 02) at 5AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Fri 28th Aug)2ft (0.6m) 7s
Best Surf 2AM (Fri 28th Aug)2ft (0.6m) 7s
Most Powerful 5PM (Sat 29th Aug)7.5ft (2.3m) 8s

Table - best surf conditions forecast for Rade de Croisic over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s talk about what’s on the menu for the next couple of weeks at Rade de Croisic.

Honestly, I’m looking at this forecast and it’s a tough one. We’ve got a long stretch of poor surf conditions hanging around. The first real glimmer of anything worth paddling out for doesn’t show up until Sunday, the 6th of September, and even then, it’s more about the conditions being clean than the swell being anything to write home about. The water temperature is about average for the time of year, so no surprises there.

For the first week, from Thursday, 27th August right through to the 5th of September, it’s a write-off. The wind is mostly onshore or cross-onshore, and the swell is tiny and weak. There’s a period of strong wind on Saturday, 29th August, with a west-southwest swell pushing 6 ft to 8 ft, but the combined energy is moderate to strong (268 to 704), and the wind turns it into a messy, lumpy chop. That’s more of a kite-surfing setup than anything for a paddle surfer. The onshore breeze just ruins it.

We do see a moment of calm on Wednesday morning, 2nd September, with glassy conditions from a light wind, but the swell is a pathetic 2 ft from the west with only 8 seconds of period and weak energy (33). It’s barely a ripple.

The real standout, and the only window worth targeting, is Sunday, 6th September, through to Tuesday morning, 8th September. The wind goes clean offshore from the east, with a light to moderate breeze, keeping the surface clean. The swell is still small, only 2 ft to 2 ft from the west, with a period of 10 seconds. The combined energy is weak to moderate (72 to 110), but for Rade de Croisic, when it’s clean like this, those small clean lines are all you get. The best session will be Sunday, 6th September, and Monday, 7th September, in the mornings. That east offshore wind is a major positive. After that, by Tuesday afternoon, the wind swings back onshore and it’s back to the struggle.

Heading into the second week, from 9th September onwards, it’s back to poor conditions. The wind is onshore or cross-onshore again, and the swell stays tiny. There’s a bit of a bump on Friday, 11th September, with a 4 ft swell from the north-northwest, but it’s a short-period windswell of only 4 seconds and weak energy (56), and the wind is a fresh onshore. It’s just not worth it.

So, to sum it up: the only real window to get a wave is Sunday, 6th September, and Monday, 7th September, on the morning sessions. The conditions will be clean, but you’ll be scratching for small, weak waves. The rest of the 16-day forecast is a bust. This is a classic case of waiting for the next weather system to shift the swell.

Rusty.

Short Range Forecast

Moderate rain (total 11mm), heaviest on Thu night. Warm (max 22°C on Wed night, min 17°C on Thu night). Winds increasing (light winds from the NW on Thu night, strong winds from the SW by Sat afternoon).

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 19°C on Sat night, min 18°C on Sat night). Winds increasing (light winds from the WSW on Sun morning, fresh winds from the WSW by Sun night).

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
6
0.3
W
8
0.6
WSW
7
0.6
SW
7
0.8
WSW
7
1.1
WSW
6
1.4
SW
7
1.7
SW
7
2.3
WSW
8
1.9
WSW
9
1.4
WSW
10
1.4
WSW
9
1.7
WSW
7
1.7
WSW
9
1.8
W
10
1.2
W
10
0.9
W
10
0.9
W
9
0.5
W
9
Wave Graph
Metric surfscale
Energy kJ
8
11
37
35
61
71
163
268
704
611
341
348
278
495
650
268
148
132
38
Wind (km/h)
20
SSW
10
SW
15
WSW
10
SSE
20
WSW
30
WSW
15
SW
40
SW
40
WSW
20
W
15
SW
30
WSW
35
WSW
25
W
25
W
20
W
20
W
25
W
20
NW
Wind State
cross
cross-on
on
cross-off
on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
on
on
on
on
on
on
cross-on
High Tide
4:55AM4.16m
5:09PM4.53m
5:27AM4.41m
5:42PM4.77m
5:59AM4.61m
6:15PM4.93m
6:32AM4.74m
6:49PM4.98m
7:07AM4.78m
7:24PM4.93m
7:44AM4.72m
8:03PM4.75m
Low Tide
11:29PM0.62m
11:39AM0.60m
00:03AM0.40m
12:13PM0.41m
00:36AM0.25m
12:46PM0.31m
1:09AM0.20m
1:19PM0.29m
1:42AM0.25m
1:53PM0.37m
2:16AM0.39m
2:30PM0.52m
2:53AM0.61m
thunderstorm
part cloud
thunderstorm
rain showers
rain showers
clear
part cloud
part cloud
rain showers
part cloud
cloud
rain showers
thunderstorm
clear
part cloud
cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:22
7:24
7:24
7:26
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:02
9:00
8:59
8:57
8:54
8:52
8:51
 mm
4
1
4
1
1
1
1
Temp °C
22
19
20
19
18
19
19
19
20
19
19
19
19
18
19
18
18
18
18
Feels °C
20
18
19
18
16
15
16
15
14
14
18
16
15
13
16
15
15
16
14
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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