Rade de Croisic Surf Break

Lat Long: 47.30° N 2.55° W

Rade de Croisic Surf Forecast and Surf Report

Issued: 1 pm 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Rade de Croisic sea temperature is
19.7°C
1.0° 

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 3 Sep 2026:

  • Best quality surf: Saturday 5 Sep, 11AM (local time) - 2ft (0.6m), 10s period, W swell with cross-offshore winds.
  • Most powerful swell: Monday 7 Sep, 8PM (local time) - 5ft (1.5m), 12s period, W swell with 635 kJ wave energy.
  • Next surfable swell (1★+): Saturday 5 Sep, 11AM (local time) - 2ft (0.6m), 10s 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 Saturday (Sep 05) at 11AM. The primary swell is predicted to be 0.6m and 10s period with a secondary swell of 0.4m and 13s. 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 12s and forecast to arrive on Monday (Sep 07) at 8PM. 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 3s period and expected on Sunday (Sep 06) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sat 5th Sep)2ft (0.6m) 10s
Best Surf11AM (Sat 5th Sep)2ft (0.6m) 10s
Most Powerful 8PM (Mon 7th Sep)5ft (1.5m) 12s

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


The Lowdown

Right, folks, Rusty here. Let's have a look at what's on the cards for the Rade de Croisic. I gotta be straight with you – the next couple of weeks aren't looking like they'll have you screaming with joy. The swell is small and the wind is often a bit of a pain.

We start off with a real quiet patch. Thursday afternoon (3rd September) has a weak 3 ft west swell with a short period of 8 seconds, but the 12 mph cross-on wind is ruining it, making it choppy and messy. Not worth a second look. Friday and the weekend are much the same story – tiny waist-high waves, if that, and the wind is either onshore or just not right. It's a bit frustrating.

The first real, tiny glimmer of hope comes on the morning of Saturday the 5th. The swell is still tiny at 2 ft from the west, but the wind is a light, 6 mph cross-offshore from the northeast. The combined energy is weak (114), but it's clean. If you're desperate for a paddle, it's surfable but very ordinary. Not a standout by any stretch.

The next morning, Sunday the 6th, is also clean but the swell has dropped to 1 ft. The wind is offshore from the east at 12 mph, but with almost no energy (33) it's a lake.

Then we get a bit of a bump mid-week. Monday morning sees a 2 ft west-southwest swell with a nice long period of 14 seconds, but the 12 mph onshore wind makes it a write-off. The energy is moderate (192), but the quality is poor. The afternoon gets a bit bigger at 3 ft (349 energy), but the wind is onshore at 16 mph. The same goes for Tuesday – a 4 ft west swell peaking at 305 energy and a 19 mph onshore wind, making it a total washout. That's just not surfable.

Now, pay attention to Wednesday morning, the 9th of September. The wind goes completely glassy (0 mph), and the swell is 2 ft from the west. The energy is weak (80) and the period is short (9 seconds), but the glassy conditions will make it look pretty. The water is 68°, which is about normal for this time of year. It's the only real window of clean waves, but it's small. If you've got a longboard, it might be alright.

Things get a bit weird after that. The swell picks up to 5 ft on Thursday the 10th, but it's a short-period, windswell mess with a 19 mph onshore wind. That's too big for beginners and the conditions are just awful. The rest of the second week and into the third week is a barren wasteland of tiny, onshore dribble. There's a few mornings with offshore winds, like Sunday the 13th with glassy conditions and 1 ft swell, but the energy is minimal. The morning of Saturday the 12th and Tuesday the 15th also have offshore breezes, but the swell is too small to get excited about.

So, the honest truth? There's no real standout here. The best bet is that glassy Wednesday morning (9th September) for a longboard session, but it's not going to be epic. The rest of the 16-day window is a struggle. It's a quiet period for the area, so don't be surprised if the forecasts change. For now, keep your board waxed and your eyes on the sky.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Sat night, min 15°C on Sat morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Sun afternoon, min 13°C on Tue night). Winds decreasing (fresh winds from the W on Tue night, calm by Wed morning).

Thu
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
PM
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
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.8
W
8
0.6
W
8
0.6
W
9
0.7
W
9
0.8
W
9
0.6
W
10
0.7
W
13
0.6
W
12
0.4
W
10
0.4
W
10
0.8
WNW
4
0.6
WSW
14
1
W
13
1
W
12
0.8
W
10
1.3
W
10
0.6
W
9
0.7
W
9
0.8
W
9
0.6
W
8
Wave Graph
Metric surfscale
Energy kJ
76
45
52
73
99
64
162
98
33
29
20
163
324
284
135
305
56
74
103
48
Wind (km/h)
20
WSW
15
WSW
15
W
25
W
15
NNE
10
NE
10
NW
25
ENE
20
E
15
SW
25
WNW
20
W
25
W
20
NW
30
WNW
30
W
15
N
0
SSW
15
WSW
35
SW
Wind State
cross-on
cross-on
on
on
cross-off
cross-off
cross-on
cross-off
off
cross-on
on
on
on
cross-on
cross-on
on
cross
glassy
cross-on
cross-on
High Tide
9:34PM4.10m
10:01AM3.95m
10:35PM3.72m
11:11AM3.67m
11:59PM3.45m
12:45PM3.59m
1:40AM3.50m
2:15PM3.84m
2:56AM3.80m
3:20PM4.23m
3:50AM4.15m
4:09PM4.61m
4:34AM4.47m
Low Tide
4:04PM1.01m
4:34AM1.20m
5:14PM1.25m
5:51AM1.42m
6:40PM1.34m
7:19AM1.43m
8:08PM1.19m
8:40AM1.21m
9:21PM0.85m
9:45AM0.85m
10:19PM0.47m
10:37AM0.49m
11:07PM0.14m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:33
7:33
7:35
7:37
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:46
8:45
8:43
8:40
8:38
8:37
8:35
 mm
Temp °C
19
19
19
20
21
16
23
26
22
27
20
18
19
18
17
18
18
13
15
19
Feels °C
18
19
19
19
20
14
20
23
17
24
19
17
18
13
13
14
11
12
12
14
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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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