Larmor Plage Surf Break

Lat Long: 47.70° N 3.39° W

Larmor Plage Surf Forecast and Surf Report

Issued: 1 am 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Larmor Plage sea temperature is
19.4° C
1.1° 

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 26 Jul 2026:

  • Best quality surf: Monday 27 Jul, 2AM (local time) - 4.5ft (1.4m), 9s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Monday 27 Jul, 11PM (local time) - 5ft (1.5m), 10s period, WNW swell with 411 kJ wave energy.
  • Next surfable swell (1★+): Monday 27 Jul, 2AM (local time) - 4.5ft (1.4m), 9s period with WNW 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 Monday (Jul 27) at 2AM. The primary swell is predicted to be 1.4m and 9s 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 1.5m 10s and forecast to arrive on Monday (Jul 27) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Sunday (Jul 26) at 5PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 27th Jul)4.5ft (1.4m) 9s
Best Surf 2AM (Mon 27th Jul)4.5ft (1.4m) 9s
Most Powerful11PM (Mon 27th Jul)5ft (1.5m) 10s

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


The Lowdown

Alright crew, Rusty here. Let me give this to you plain and simple: Larmor Plage is looking pretty slow for the next couple of weeks. I'm not gonna sugarcoat it—we're staring at a lot of small, messy surf.

The water's hanging in at about 67°F, which is a pinch warmer than average for this time of year.

The first halfway decent chance you get is on Monday the 27th of July. We've got a chest-high swell pushing in from the WNW at about 4 feet, with a 9-second interval. The energy is solid (211 in the meter), and the morning is clean with a light breeze. That's your window. By the afternoon the swell bumps up to 4 feet and the energy jumps (536), but a 15 mph side-shore wind kicks up and turns it into lumpy brown water. Monday morning is your only real play that day, and it's just average.

After that, the swell dies on its feet. From Tuesday the 28th through the end of the month, we're looking at ankle to knee-high stuff under 3 feet, with most energy readings barely into the double digits. The wind is almost always from the wrong direction—cross or onshore—keeping a chop on the surface. There are a few clean moments with light airs on the 30th of July and the 1st of August, but the waves are a measly 2 feet. You'll need a longboard if you want to catch anything. It's going to be a long gap of over a week where you can leave your shortboard at home.

Into the second week, things finally show a pulse, but it's ugly. On Wednesday the 5th of August, we get a 4-foot west swell, but with a short and weak 7-second period. It's got some energy (211), but a 12 mph cross-shore wind is making a mess of it. By the afternoon, it's hitting 5 feet, but with a 6-second period and a 19 mph side-shore wind. That's unsurfable chop—more of a kiteboarding day than a surfing one. Thursday the 6th of August offers the cleanest window that week: a 2-foot WNW groundswell with a light offshore breeze. It's clean, but weak. Sunday the 9th of August is the closest we have to a winner: a 2-foot west swell, a clean offshore breeze, and glassy conditions in the morning. It's tiny, but clean enough for a few little runners.

So, the call of the whole 16 days is Monday morning the 27th of July. It's got the most size and the best wind. If you miss that, just look for the morning glass-offs on the tiny days like Sunday the 2nd of August or Friday the 7th of August. It's a quiet period, plain and simple. Sometimes it's just like that.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 29°C on Tue afternoon, min 15°C on Mon morning). Winds decreasing (fresh winds from the W on Sun afternoon, light winds from the NNE by Tue night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 28°C on Wed morning, min 17°C on Wed night). Winds decreasing (fresh winds from the WSW on Thu afternoon, light winds from the SE by Fri morning).

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
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
2
1
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
Wave
Height (m)
Direction
Period (s)
0.2
WNW
9
1.6
W
6
1.4
WNW
9
1.1
WNW
9
1.3
WNW
10
0.9
WNW
10
0.6
WNW
10
0.6
WNW
9
0.5
WNW
9
0.5
WNW
9
0.4
WNW
8
0.4
WNW
8
0.4
WNW
8
0.8
W
8
0.3
WNW
8
0.7
WNW
7
0.1
NW
10
0.6
WNW
5
0.4
WNW
8
0.3
WNW
7
0.3
WNW
7
Wave Graph
Metric surfscale
Energy kJ
8
0
281
211
319
169
74
68
46
44
28
22
22
88
11
49
4
21
19
10
10
Wind (km/h)
25
W
30
W
15
NW
10
NW
25
WSW
20
NE
20
ESE
15
SW
5
NNE
10
SSW
20
WSW
20
WNW
15
W
30
WSW
10
NNW
5
SE
20
WSW
15
N
10
NW
30
WSW
10
N
Wind State
cross
cross
cross-off
cross-off
cross
cross-off
cross
cross-on
off
on
cross
cross-off
cross-off
cross
off
cross-on
cross
off
cross-off
cross
off
High Tide
4:00PM3.29m
4:24AM3.24m
4:40PM3.50m
5:00AM3.41m
5:15PM3.70m
5:33AM3.57m
5:47PM3.87m
6:05AM3.69m
6:19PM4.00m
6:36AM3.77m
6:50PM4.07m
7:07AM3.81m
7:21PM4.08m
Low Tide
9:30AM1.19m
10:02PM1.04m
10:18AM0.99m
10:46PM0.84m
10:59AM0.79m
11:25PM0.65m
11:36AM0.61m
00:02AM0.49m
12:11PM0.48m
00:36AM0.39m
12:45PM0.40m
1:10AM0.33m
1:18PM0.38m
1:43AM0.34m
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:43
6:43
6:46
6:47
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:55
9:54
9:53
9:52
9:51
9:50
9:49
 mm
Temp °C
19
23
22
19
21
23
25
29
29
28
28
22
20
20
23
21
24
25
23
23
25
Feels °C
16
18
17
18
18
20
21
26
27
26
25
20
19
17
19
21
22
23
22
20
21
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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 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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