Ste Marguerite Surf Break

Ste Marguerite Surf Forecast and Surf Report

Lat Long: 47.24° N 2.32° W

Issued: 1 am 11 Jun 2026 (local time)

Forecast update in  hr  min

Today's Ste Marguerite sea temperature is
18.2° C

2.0°C warmer than normal for this time of year

Ste Marguerite surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Ste Marguerite surf forecast from 11 Jun 2026:

  • Best quality surf: Saturday 13 Jun, 5AM (local time) - 2.5ft (0.8m), 13s period, W swell with offshore winds.
  • Most powerful swell: Saturday 13 Jun, 5AM (local time) - 2.5ft (0.8m), 13s period, W swell with 215 kJ wave energy.
  • Next surfable swell (1★+): Thursday 11 Jun, 8AM (local time) - 2.5ft (0.7m), 9s period with W swell.

Best Forecast Surf Conditions for Ste Marguerite this week:

The surf forecast for Ste Marguerite over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 11) at 8AM. The primary swell is predicted to be 0.7m and 9s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Ste Marguerite in the next 16 days are 0.8m 13s and forecast to arrive on Saturday (Jun 13) at 5AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Monday (Jun 15) at 5AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 11th Jun)2.5ft (0.7m) 9s
Best Surf 5AM (Sat 13th Jun)2.5ft (0.8m) 13s
Most Powerful 5AM (Sat 13th Jun)2.5ft (0.8m) 13s

Table - best surf conditions forecast for Ste Marguerite over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 30°C on Sat night, min 11°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 32°C on Sun afternoon, min 17°C on Mon morning). Winds decreasing (fresh winds from the ENE on Sun morning, calm by Mon night).

Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
AM
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
1
1
1
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
0.8
W
9
0.9
W
5
0.8
W
8
0.7
W
8
0.6
W
9
0.8
W
12
0.8
W
12
0.7
W
12
0.6
W
11
0.5
W
11
0.4
W
10
0.4
W
10
0.4
W
9
0.4
W
10
0.4
WSW
9
0.4
WSW
9
0.4
WSW
11
0.7
W
11
0.7
W
11
0.8
W
11
Wave Graph
Metric surfscale
Energy kJ
80
101
40
86
68
58
184
178
127
84
55
31
29
27
30
28
27
43
112
112
143
Wind (km/h)
15
WSW
25
W
25
W
15
WSW
15
WSW
15
NE
15
ENE
10
NE
20
NE
30
ENE
25
ENE
30
ENE
25
ENE
15
SE
15
SE
15
SSW
20
WSW
15
WNW
15
W
20
W
15
NW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
on
cross
cross-on
cross-on
cross
High Tide
2:05PM3.84m
2:29AM4.05m
3:01PM4.11m
3:26AM4.27m
3:53PM4.38m
4:20AM4.45m
4:43PM4.61m
5:11AM4.55m
5:31PM4.75m
6:00AM4.56m
6:20PM4.80m
6:49AM4.47m
7:09PM4.75m
Low Tide
8:05AM0.79m
8:32PM0.81m
9:03AM0.59m
9:30PM0.54m
9:58AM0.40m
10:26PM0.27m
10:51AM0.23m
11:19PM0.05m
11:42AM0.12m
00:12AM-0.09m
12:33PM0.07m
1:03AM-0.12m
1:23PM0.11m
1:55AM-0.05m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:11
6:11
6:11
6:11
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:04
10:05
10:05
10:06
10:06
10:07
10:07
 mm
Temp °C
13
14
14
15
18
22
21
29
30
23
32
31
23
31
25
20
18
18
19
20
19
Feels °C
10
10
9
13
16
21
18
26
25
17
26
24
18
28
23
19
16
15
16
16
15
Swell 1
Height (m)
Direction
Period (s)
0.7
W
9
0.8
W
8
0.7
W
8
0.6
W
9
0.8
W
12
0.8
W
12
0.7
W
12
0.6
W
11
0.5
W
11
0.4
W
10
0.4
W
10
0.4
W
9
0.4
W
10
0.4
WSW
9
0.4
WSW
9
0.4
WSW
11
0.7
W
11
0.7
W
11
0.8
W
11
Energy kJ
80
86
68
58
184
178
127
84
55
31
29
27
30
28
27
43
112
112
143
Swell 2
Height (m)
Direction
Period (s)
0.4
W
13
0.4
SE
4
0.1
NE
4
0.2
S
3
0.2
W
5
0.4
WSW
9
0.2
W
4
0.2
W
3
Energy kJ
53
4
1
1
2
25
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
W
12
0.2
W
13
0.2
W
5
Energy kJ
3
14
2
Wind waves
Height (m)
Direction
Period (s)
0.8
W
9
0.9
W
5
0.2
ENE
3
0.4
ENE
3
0.5
E
3
0.5
E
3
0.5
E
3
0.2
S
4
0.3
S
4
0.4
SSW
3
0.2
WNW
3
Energy kJ
101
40
1
3
5
5
5
2
3
3
1
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
Distance (km)
105
425
263
93
105
0
0
0
0
154
18
73
151
69
66
155
105
3
125
166
3
Best forecast wave conditions in Loire Atlantique
Rating
(10 max)
1
1
1
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
2
3
1
2
2
2
3
3
3
2
1
1
1
1
1
1
1
2
2
2
2
Header Global
Rating
(10 max)
8
6
7
7
9
7
5
5
4
5
7
5
4
5
6
5
6
5
4
4
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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Information about the Ste Marguerite Surf forecast

The above surf forecast table for Ste Marguerite provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ste Marguerite can be found by selecting the local surf guide option on the grey menu. Our Ste Marguerite 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 (Ste Marguerite) 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 Ste Marguerite 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.

Ste Marguerite is 7 km (4 miles) from the city of La Baule-Escoublac. If you plan a holiday in Loire Atlantique, look for hotels and other accommodation in La Baule-Escoublac. La Baule-Escoublac has rooms for a wide range of budgets as well as car hire and transport links.

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