Kirminhy surfForecast / Brittany – Morbihan / France

information circle12 Day Weather and Surf, issued 6 pm Friday 27 Feb 2026 CET
Forecast update in hr  min  s Forecast update imminent
Kirminhy surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kirminhy sea temperature is
11.3° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Kirminhy this week:

The surf forecast for Kirminhy over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Mar 02) at 10PM. The primary swell is predicted to be 1.8m and 11s period with a secondary swell of 0.7m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Kirminhy in the next 12 days are 2.4m 15s and forecast to arrive on Saturday (Feb 28) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Thursday (Mar 05) at 1PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+)10PM (Mon 2nd Mar)6ft (1.8m) 11s
Best Surf 4PM (Tue 3rd Mar)6.5ft (2.0m) 13s
Most Powerful 4PM (Sat 28th Feb)8ft (2.4m) 15s

Table - best surf conditions forecast for Kirminhy over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 12°C on Fri afternoon, min 9°C on Fri night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the WSW by Sat afternoon).

Days 3-6 Weather Summary Mostly dry. Very mild (max 16°C on Wed afternoon, min 10°C on Mon night). Winds increasing (light winds from the ESE on Mon night, fresh winds from the SE by Thu morning).

Fri
27
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
3
1
1
0
0
0
1
2
3
3
4
2
1
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
3
WSW
3
WSW
2.4
WSW
2.4
WSW
2.1
WSW
2
WSW
2
WSW
1.6
W
1.8
W
2
W
1.8
WSW
1.8
W
2
W
1.5
W
1
W
0.8
W
0.6
W
0.9
W
0.9
W
1.1
W
1.5
W
Period(s) (?)101012151413131212121113131312111113121614
Wave
Graph
(?)Metric surfscale
Energy kJ (?)169019671543242716801299129771490910798361103144073727815579272235635931
Wind
(km/h)
40
SW
30
W
15
WNW
20
W
20
SSW
25
SSW
30
S
25
SSE
30
SSE
25
SSE
15
ESE
20
ESE
15
ESE
15
ENE
25
E
20
E
25
E
25
ESE
30
SSE
30
W
25
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
crosscross-
on
ononcross-
on
cross-
on
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
High Tide
/ height (m)
2:26AM
3.63
3:03PM
3.61
3:21AM
3.99
3:49PM
3.90
4:04AM
4.29
4:28PM
4.12
4:42AM
4.48
5:03PM
4.25
5:16AM
4.56
5:35PM
4.30
5:48AM
4.53
6:04PM
4.27
6:17AM
4.39
Low Tide
/ height (m)
7:46PM
1.12
8:28AM
0.80
8:48PM
0.79
9:22AM
0.46
9:38PM
0.46
10:07AM
0.18
10:20PM
0.20
10:47AM
-0.01
10:59PM
0.04
11:23AM
-0.08
11:35PM
-0.01
11:58AM
-0.04
12:10AM
0.05
12:31PM
0.11
Fri
27
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Sunrise--7:56--7:54--7:52--7:50--7:48--7:46--7:43
Sunset6:52--6:54--6:55--6:58--6:59--7:00--7:01--
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
light rain
cloud
Rain (mm)
-------------------5-
Temp. °C121010101011111112121112151513161412121211
Feels °C (?)43656555679813129121056106
  • 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 Kirminhy Surf forecast

The above surf forecast table for Kirminhy provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Kirminhy can be found by selecting the local surf guide option on the grey menu. Our Kirminhy 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 (Kirminhy) 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 Kirminhy 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.

Kirminhy is 16 km (10 miles) from the city of Lanester. If you plan a holiday in Morbihan - Brittany, look for hotels and other accommodation in Lanester. Lanester has rooms for a wide range of budgets as well as car hire and transport links.

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