Larmor Plage Surf Break

Lat Long: 47.70° N 3.39° W

Larmor Plage Surf Forecast and Surf Report

Issued: 1 pm 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Larmor Plage sea temperature is
18.8° C
1.5° 

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


Larmor Plage surf forecast from 9 Jul 2026:

  • Most powerful swell: Thursday 16 Jul, 8PM (local time) - 3.5ft (1.1m), 6s period, SW swell with 108 kJ wave energy.

Best Forecast Surf Conditions for Larmor Plage this week:

The most powerful waves expected at Larmor Plage in the next 16 days are 1.1m 6s and forecast to arrive on Thursday (Jul 16) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Tuesday (Jul 14) at 11PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8PM (Thu 16th Jul)3.5ft (1.1m) 6s

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


Alright folks, Rusty here. Let’s have a look at what’s on offer for Larmor Plage over the next couple of weeks.

Straight up, I’ll be honest with you – it’s a grim run for the next week and a half. The surf is tiny, the wind is mostly messy, and the conditions are junk. You’re looking at a solid 11-day stretch of nothing worth paddling out for. The water is sitting at 66°F right now, which is a touch warmer than normal for this time of year, but that’s about the only positive.

The first real glimmer of hope doesn’t come until Monday, July 20th. We’ve got a little bump of 4ft from the west, and for the first time in a while, the wind is blowing offshore from the NNW (12 mph). It’s a short period swell (6 seconds), so the waves will be a bit soft and fat, but it’s clean, and it’s surfable. The combined energy is moderate (119). The surf break is Larmor Plage, which is a fairly exposed spot, so it does pick up what little swell there is, but it’s inconsistent, so don’t expect a set every few minutes.

The standout session is the morning of Monday, July 20th. That 4ft swell with that offshore wind will be the cleanest we see for a while. It’s not a big swell, so it’s fine for all levels, but don’t expect a classic.

After that, Tuesday, July 21st and Wednesday, July 22nd also have offshore winds and small, surfable waves (2ft to 4ft), but the energy is a bit lower. The Tuesday morning (21st) has a 2ft west swell with 12 mph offshore NNW wind and a combined energy of 76 (weak). The Wednesday morning (22nd) has a 4ft west swell with a light 6 mph offshore wind and combined energy of 95 (weak). These are okay for a cruise.

The rest of the window, from the 23rd onward, drops right back to tiny, powerless stuff. Not worth the wetsuit.

So, bottom line: If you’re desperate for a paddle, aim for the morning of Monday, July 20th. Otherwise, this is a write-off. The surf here is inconsistent at the best of times, and this is a classic blank run for the area.

Stay salty,
Rusty

Short Range Forecast

Light rain (total 4mm), mostly falling on Fri morning. Warm (max 35°C on Fri afternoon, min 21°C on Sat night). Winds increasing (light winds from the S on Thu afternoon, strong winds from the N by Fri night).

Days 5-7 Weather Summary

Mostly dry. Warm (max 39°C on Sun afternoon, min 20°C on Tue morning). Winds decreasing (fresh winds from the E on Sun night, calm by Tue morning).

Thu
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
W
10
0.6
WNW
9
0.6
WNW
9
0.6
W
9
0.6
W
9
0.4
WNW
10
0.5
W
10
0.4
WNW
9
0.3
WNW
9
0.3
WNW
9
0.2
WNW
8
0.9
ESE
5
0.7
SE
5
0.9
SW
5
0.8
WSW
5
0.8
WSW
5
0.3
W
10
0.4
W
10
0.3
W
9
0.4
W
9
0.9
WSW
5
Wave Graph
Metric surfscale
Energy kJ
67
66
69
59
55
36
49
28
16
15
7
39
27
42
33
32
18
31
15
25
35
Wind (km/h)
20
WSW
25
NE
20
E
15
SW
30
NE
20
E
10
SW
30
NE
35
ENE
20
E
35
E
15
NNE
15
E
5
E
0
NE
25
WSW
10
NNW
15
W
30
WSW
15
NW
20
W
Wind State
cross
cross-off
cross
cross-on
cross-off
cross
cross-on
cross-off
cross-off
cross
cross
cross-off
cross
cross-off
glassy
cross
off
cross
cross-on
cross-off
cross
High Tide
00:47AM3.36m
1:30PM3.36m
2:06AM3.44m
2:43PM3.56m
3:18AM3.62m
3:47PM3.83m
4:20AM3.82m
4:43PM4.10m
5:14AM4.00m
5:35PM4.32m
6:04AM4.10m
6:23PM4.45m
6:51AM4.12m
Low Tide
6:40PM1.03m
7:18AM0.92m
7:51PM0.91m
8:25AM0.81m
8:59PM0.69m
9:27AM0.63m
10:01PM0.43m
10:24AM0.42m
10:57PM0.18m
11:17AM0.23m
11:49PM-0.01m
12:06PM0.10m
00:39AM-0.10m
12:53PM0.05m
part cloud
clear
rain showers
thunderstorm
clear
clear
part cloud
rain showers
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:26
6:26
6:28
6:28
6:30
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:12
10:10
10:09
10:09
10:08
10:07
10:07
10:07
 mm
1
1
2
Temp °C
32
32
31
35
26
31
35
32
27
39
34
25
33
29
25
24
25
22
28
24
20
Feels °C
30
28
27
32
21
27
31
27
21
34
29
19
30
28
26
22
23
20
27
19
17
  • 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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