La Garde Guerin surfForecast / Brittany – Ile et Vilaine / France

information circle16 Day Weather and Surf, issued 1 am Monday 11 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
La Garde Guerin surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Garde Guerin sea temperature is
13.8° C
(Which is 1.6°C warmer than normal for this time of year)

Best Forecast Surf Conditions for La Garde Guerin this week:

The surf forecast for La Garde Guerin over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 15) at 11PM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.2m and 4s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at La Garde Guerin in the next 16 days are 1.0m 13s and forecast to arrive on Sunday (May 17) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 15th May)2.5ft (0.8m) 7s
Best Surf11PM (Fri 15th May)2.5ft (0.8m) 7s
Most Powerful 8PM (Sun 17th May)3.5ft (1.0m) 13s

Table - best surf conditions forecast for La Garde Guerin over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Very mild (max 13°C on Wed afternoon, min 9°C on Wed morning). Winds increasing (calm on Tue morning, fresh winds from the WNW by Wed afternoon).

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Thu morning. Very mild (max 14°C on Sat afternoon, min 9°C on Fri morning). Winds decreasing (fresh winds from the NNW on Thu morning, calm by Fri night).

Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
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
0
0
0
0
0
0
0
0
0
1
0
0
0
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
N
5
0.7
N
4
0.7
NW
4
0.6
NW
5
0.4
NW
5
0.6
NW
4
1.2
WNW
5
1.7
WNW
6
1.6
NW
7
1.8
NW
6
1.6
NW
6
1.5
NW
6
0.8
WNW
6
0.7
WNW
8
0.8
WNW
7
0.7
WNW
8
0.5
WNW
8
0.4
WNW
7
0.5
NW
14
0.9
WNW
13
1
WNW
13
Wave Graph
Metric surfscale
Energy kJ
49
19
18
16
7
14
67
200
261
248
193
177
51
58
66
51
33
20
100
299
351
Wind (km/h)
25
NNE
20
NW
10
ENE
10
WNW
20
NNW
20
WNW
35
WNW
35
WNW
25
WNW
35
NNW
30
NNW
25
NNW
15
WSW
15
W
5
S
5
SE
5
NE
10
SSE
10
ESE
15
N
10
NNE
cross-on
on
cross-off
cross-on
on
on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-off
off
glassy
cross-off
cross-off
cross-on
cross
High Tide
3:36PM8.65m
4:05AM9.16m
4:45PM9.33m
5:07AM9.91m
5:37PM10.17m
5:57AM10.76m
6:22PM11.03m
6:42AM11.53m
7:05PM11.77m
7:26AM12.13m
7:48PM12.30m
8:10AM12.46m
8:31PM12.56m
Low Tide
9:29AM4.32m
9:59PM4.47m
10:38AM3.88m
11:07PM3.89m
11:40AM3.22m
00:06AM3.13m
12:35PM2.51m
00:59AM2.37m
1:24PM1.88m
1:48AM1.72m
2:12PM1.43m
2:35AM1.28m
2:58PM1.23m
3:22AM1.11m
clear
clear
part cloud
part cloud
part cloud
clear
cloud
part cloud
rain showers
rain showers
rain showers
light rain
light rain
light rain
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:31
6:31
6:28
6:28
6:26
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:36
9:37
9:38
9:39
9:42
9:43
9:44
2
1
1
2
1
2
Temp °C
10
11
12
11
12
11
12
13
11
10
11
11
10
11
11
12
14
14
13
16
14
4
6
7
9
9
7
5
5
4
3
4
5
5
8
8
11
13
12
11
13
10
Swell 1
Height (m)
Direction
Period (s)
0.1
W
10
0.1
W
10
0.1
W
9
0.1
W
9
0.1
W
9
0.1
NW
13
0.6
N
5
0.7
WNW
8
0.8
WNW
7
0.7
WNW
8
0.5
WNW
8
0.4
WNW
7
0.5
NW
14
0.9
WNW
13
1
WNW
13
Energy kJ
2
2
2
2
2
6
21
58
66
51
33
20
100
299
351
Swell 2
Height (m)
Direction
Period (s)
0.1
W
13
0.1
W
8
0.4
N
5
0.1
NW
15
0.3
WNW
8
0.2
NNE
3
Energy kJ
3
1
7
8
13
1
Swell 3
Height (m)
Direction
Period (s)
0.3
WNW
8
Energy kJ
14
Wind waves
Height (m)
Direction
Period (s)
1
N
5
0.7
N
4
0.7
NW
4
0.6
NW
5
0.4
NW
5
0.6
NW
4
1.2
WNW
5
1.7
WNW
6
1.6
NW
7
1.8
NW
6
1.6
NW
6
1.5
NW
6
0.8
WNW
6
Energy kJ
49
19
18
16
7
14
67
200
261
248
193
177
51
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
2
Distance (km)
188
614
186
487
487
623
524
830
620
212
830
139
112
124
2
2
61
62
1
2
2
Best forecast wave conditions in Ile et Vilaine - Brittany
Rating
(10 max)
1
1
1
2
2
Best forecast wave conditions in France
Rating
(10 max)
2
1
1
3
1
2
1
3
1
1
2
2
1
2
4
4
4
Header Global
Rating
(10 max)
6
5
5
9
9
8
9
5
6
5
5
7
5
5
5
5
4
5
5
4
4
  • 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 La Garde Guerin Surf forecast

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

Are you planning a holiday in Ile et Vilaine - Brittany? If you are looking for accommodation near La Garde Guerin, camping, hotels and holiday cottages in Ile et Vilaine - Brittany, consider staying in Saint Malo which is 8 km (5 miles) away. Other places in and around Ile et Vilaine - Brittany where you can find information about places to rent, and car hire include Cancale which is 20 km (12 miles) away, Granville, Saint-Brieuc and Saint Helier.

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