Larmor Plage surfForecast / Brittany – Morbihan / France

information circle16 Day Weather and Surf, issued 7 pm Saturday 30 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Larmor Plage surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Larmor Plage sea temperature is
19.5° C
(Which is 4.9°C warmer than normal for this time of year)

Larmor Plage surf forecast from 30 May 2026:

  • Best quality surf: Sunday 31 May, 2AM (local time) - 5ft (1.6m), 12s period, W swell with cross-offshore winds.
  • Most powerful swell: Wednesday 3 Jun, 5PM (local time) - 8ft (2.5m), 13s period, WSW swell with 2,071 kJ wave energy.
  • Next surfable swell (1★+): Sunday 31 May, 2AM (local time) - 5ft (1.6m), 12s period with W swell.

Best Forecast Surf Conditions for Larmor Plage this week:

The surf forecast for Larmor Plage over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 31) at 2AM. The primary swell is predicted to be 1.6m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Larmor Plage in the next 16 days are 2.5m 13s and forecast to arrive on Wednesday (Jun 03) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Sunday (May 31) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 31st May)5ft (1.6m) 12s
Best Surf 2AM (Sun 31st May)5ft (1.6m) 12s
Most Powerful 5PM (Wed 3rd Jun)8ft (2.5m) 13s

Table - best surf conditions forecast for Larmor Plage over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Mon night. Warm (max 22°C on Sat night, min 14°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the W by Tue afternoon).

Days 5-7 Weather Summary

Moderate rain (total 10mm), heaviest on Wed night. Very mild (max 17°C on Wed afternoon, min 14°C on Fri morning). Mainly severe gales.

Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Sat
6
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
3
1
0
2
0
0
0
0
0
1
0
0
0
0
2
0
0
0
3
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
W
12
1.7
W
12
1.7
W
12
1.6
W
11
1.5
W
11
1.3
W
11
1.7
WSW
10
2
W
7
2.4
W
8
2.1
W
9
2
W
10
2.5
WSW
13
2.5
W
8
2.3
W
10
2.4
W
11
2.2
W
11
2.4
WNW
12
2.1
W
12
1.8
W
12
1.4
W
12
1.3
W
11
Wave Graph
Metric surfscale
Energy kJ
735
765
778
655
536
389
610
374
635
700
761
2071
836
1019
1394
1214
1564
1363
887
517
379
Wind (km/h)
15
NW
20
W
25
W
10
NW
15
SW
20
SW
30
WSW
35
W
40
W
25
W
30
SW
40
SW
35
W
30
W
15
WSW
45
S
55
W
45
W
10
NW
10
ESE
15
S
cross-off
cross
cross
cross-off
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross
cross
on
cross-off
cross
cross-off
cross
on
High Tide
5:25AM3.66m
5:39PM3.81m
5:57AM3.65m
6:11PM3.81m
6:31AM3.61m
6:45PM3.78m
7:05AM3.53m
7:21PM3.70m
7:41AM3.42m
7:59PM3.60m
8:19AM3.29m
8:39PM3.49m
9:03AM3.18m
Low Tide
11:17PM0.56m
11:31AM0.61m
11:54PM0.55m
12:08PM0.63m
00:32AM0.58m
12:45PM0.69m
1:11AM0.66m
1:22PM0.77m
1:50AM0.77m
2:01PM0.88m
2:31AM0.89m
2:41PM0.99m
3:16AM1.00m
3:26PM1.10m
part cloud
cloud
clear
part cloud
clear
part cloud
rain showers
rain showers
rain showers
part cloud
cloud
light rain
rain showers
rain showers
cloud
rain showers
part cloud
rain showers
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:18
6:18
6:18
6:18
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:00
10:01
10:02
10:04
10:05
10:05
10:06
10:07
3
1
1
2
2
1
4
1
Temp °C
22
17
17
17
17
18
17
16
17
16
16
17
17
17
17
17
14
16
15
15
18
18
15
14
13
15
15
15
10
10
10
12
12
11
11
11
10
0
7
8
13
16
Swell 1
Height (m)
Direction
Period (s)
1.6
W
12
1.7
W
12
1.7
W
12
1.6
W
11
1.5
W
11
1.3
W
11
0.1
W
17
0.6
W
14
1.2
W
12
0.9
W
12
2.4
W
11
2.2
W
11
1.1
SW
7
0.8
SW
8
1.8
W
12
1.4
W
12
1.3
W
11
Energy kJ
735
765
778
655
536
389
5
153
400
232
1394
1214
106
67
887
517
379
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
4
Energy kJ
2
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
10
Energy kJ
10
Wind waves
Height (m)
Direction
Period (s)
1
NW
5
0.8
W
4
1.7
WSW
10
2
W
7
2.4
W
8
2.1
W
9
2
W
10
2.5
WSW
13
2.5
W
8
2.3
W
10
2.1
W
11
2.1
WSW
11
2.4
WNW
12
2.1
W
12
0.4
ESE
4
Energy kJ
57
21
610
374
635
700
761
2071
836
1019
1104
1083
1564
1363
5
Nearest Offshore or Glassy
Rating
(10 max)
3
2
1
2
2
2
2
2
1
3
1
2
1
1
4
4
3
2
3
2
2
Distance (km)
0
181
240
0
74
74
112
327
338
112
287
476
470
470
74
122
208
470
0
7
43
Best forecast wave conditions in Morbihan - Brittany
Rating
(10 max)
3
2
3
2
2
Best forecast wave conditions in France
Rating
(10 max)
3
3
1
3
3
2
2
1
1
3
2
2
2
1
4
4
1
4
4
3
3
Header Global
Rating
(10 max)
7
7
6
5
5
4
5
5
6
4
4
5
5
5
4
5
8
5
5
7
9
  • 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 Larmor Plage Surf forecast

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

Larmor Plage is 5 km (3 miles) from Lorient. If you plan a holiday in Morbihan - Brittany, look for hotels and other accommodation in Lorient. Lorient has rooms for a wide range of budgets as well as car hire and transport links.

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