Rade de Croisic Surf Break

Lat Long: 47.30° N 2.55° W

Rade de Croisic Surf Forecast and Surf Report

Issued: 7 pm 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Rade de Croisic sea temperature is
19.8°C
1.2° 

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 4 Sep 2026:

  • Best quality surf: Saturday 5 Sep, 2PM (local time) - 2.5ft (0.8m), 13s period, W swell with glassy winds.
  • Most powerful swell: Monday 7 Sep, 8PM (local time) - 4ft (1.2m), 13s period, WSW swell with 476 kJ wave energy.
  • Next surfable swell (1★+): Saturday 5 Sep, 2AM (local time) - 2.5ft (0.7m), 9s 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 2AM. The primary swell is predicted to be 0.7m and 9s period with a secondary swell of 0.1m and 15s. 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 1.2m 13s 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 5AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sat 5th Sep)2.5ft (0.7m) 9s
Best Surf 2PM (Sat 5th Sep)2.5ft (0.8m) 13s
Most Powerful 8PM (Mon 7th Sep)4ft (1.2m) 13s

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


The Lowdown

G'day, Rusty here. Look, I've gotta be straight with you – the next couple of weeks are looking pretty flat and uninspiring for the Rade de Croisic area. We're looking at a long stretch of small, weak swell and mostly onshore winds that aren't going to do us any favours. There's a bit of a gap early on, and honestly, the best we can hope for is a few small windows of clean, glassy conditions on tiny waves.

The only real highlight, and I mean the only one worth talking about, is the Sunday morning of the 13th of September. We've got a tiny 2ft swell rolling in from the W, with a period of 11 seconds, which is a nice long-period groundswell. The wind is forecast to be glassy, dead calm, so the ocean will be like a mirror. The combined wave energy is weak (56), so it's not going to be powerful, but for a small, clean session on a longboard, you could get a few fun ones. The water temp is about average for this time of year, so no surprises there.

For the rest of the run, it's a bit of a mixed bag. The Saturday morning of the 5th of September offers a 2ft swell from the W with a 10-second period and a gentle offshore breeze from the ENE, which will keep it clean. The energy is weak (114). It's surfable, but very ordinary. Then Sunday the 6th has a similar setup with a 2ft swell and a moderate offshore from the ESE, but again, it's small stuff. The Saturday morning of the 19th of September has a tiny 0.7ft swell with a moderate offshore from the ESE, but it's just too small to get excited about. The winds are mostly onshore or cross-onshore for the rest of the period, keeping the surf chopped up and messy. There's a fair bit of cross-shore and onshore wind, so the conditions are going to be poor for most of the time. The swell energy is consistently weak, mostly in the double digits, with a few moderate spikes like Monday the 7th afternoon (727) but those are all with poor conditions.

So, aim for that Sunday the 13th of September morning if you're desperate for a paddle. It's the only time the stars align even a little bit. Otherwise, it's a waiting game.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Sun afternoon, min 16°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 11mm), heaviest on Tue morning. Very mild (max 18°C on Mon night, min 14°C on Tue morning). Mainly fresh winds.

Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
0
0
1
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)
0.7
W
9
0.6
W
10
0.7
W
13
0.6
W
12
0.5
W
10
0.4
W
10
0.7
W
9
0.7
WSW
15
1.1
WSW
13
1.1
W
12
1
W
11
0.9
W
10
0.6
W
10
0.4
W
9
1.1
W
5
0.5
W
8
0.6
W
7
0.6
W
7
0.6
W
7
Wave Graph
Metric surfscale
Energy kJ
74
64
162
98
54
29
78
222
437
341
231
158
65
25
51
32
39
38
34
Wind (km/h)
15
NE
15
ENE
10
WNW
20
ENE
20
ESE
20
W
25
WNW
15
W
20
W
25
NW
10
WNW
25
WSW
20
NW
15
WNW
25
W
20
W
25
WSW
30
SSW
20
WNW
Wind State
cross-off
off
on
cross-off
off
on
on
on
on
cross-on
on
on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
High Tide
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
4:51PM4.91m
Low Tide
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
11:22AM0.20m
11:49PM-0.06m
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
light rain
rain showers
rain showers
part cloud
part cloud
part cloud
light rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:33
7:35
7:37
7:37
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:43
8:40
8:38
8:37
8:35
8:32
 mm
3
1
1
5
1
Temp °C
21
17
21
24
22
27
21
19
19
18
16
16
17
16
17
17
17
18
19
Feels °C
19
14
20
21
17
25
19
19
18
16
14
13
13
13
13
11
13
15
18
  • Map Icons:
  • Break
  • 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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