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

information circle16 Day Weather and Surf, issued 1 pm Friday 17 Apr 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
11.7° C
(Which is 1.0°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 (Apr 17) at 5PM. The primary swell is predicted to be 0.9m and 12s period. 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 12s and forecast to arrive on Friday (Apr 17) 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 1.2m 5s period and expected on Wednesday (Apr 22) at 8AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Fri 17th Apr)3ft (0.9m) 12s
Best Surf 5PM (Fri 17th Apr)3ft (0.9m) 12s
Most Powerful 8PM (Fri 17th Apr)3.5ft (1.0m) 12s

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 Mostly dry. Very mild (max 17°C on Fri afternoon, min 7°C on Sun night). Winds increasing (calm on Fri afternoon, fresh winds from the NE by Sun night).

Days 3-6 Weather Summary Mostly dry. Very mild (max 16°C on Wed afternoon, min 7°C on Tue morning). Mainly fresh winds.

Fri
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
WNW
1
WNW
0.9
WNW
0.9
WNW
0.8
WNW
0.7
WNW
0.5
WNW
0.4
WNW
0.3
WNW
1
NNE
0.2
WNW
0.4
NW
0.4
NW
0.4
NW
0.3
NW
0.2
WNW
0.1
NW
0.4
NE
0.4
NNE
0.7
NE
0.6
NNE
Period(s) (?)1212111111101010104141313141313124444
Wave
Graph
(?)Metric surfscale
Energy kJ (?)21026919018314388513519422144446428176551911
Wind
(km/h)
5
ESE
15
WNW
20
NNW
20
NNW
15
N
20
NE
25
NNE
20
ENE
30
ENE
25
NE
25
ENE
25
E
25
ENE
25
ENE
35
E
30
ENE
25
ENE
25
ENE
25
NE
20
ENE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoncross-
on
cross-
on
cross-
on
crosscrosscross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross
High Tide
/ height (m)
8:13PM
12.43
8:32AM
12.74
8:52PM
12.71
9:11AM
12.79
9:31PM
12.65
9:53AM
12.47
10:12PM
12.24
10:36AM
11.82
10:57PM
11.54
11:23AM
10.92
11:46PM
10.66
12:18PM
9.92
12:47AM
9.74
1:33PM
9.06
Low Tide
/ height (m)
2:38PM
1.13
2:57AM
1.08
3:19PM
0.93
3:38AM
0.94
4:00PM
1.05
4:21AM
1.13
4:43PM
1.48
5:07AM
1.60
5:29PM
2.15
5:56AM
2.29
6:20PM
2.95
6:52AM
3.05
7:20PM
3.73
7:59AM
3.71
Fri
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Sunrise--7:13--7:11--7:09--7:07--7:05--7:03--7:01
Sunset9:00--9:02--9:04--9:06--9:07--9:08--9:09--
part cloud
cloud
clear
clear
clear
part cloud
part cloud
clear
cloud
cloud
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C1716101010101311912111015141116151116149
Feels °C (?)161466667425439839951084
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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 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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