Weather port Lorient - Port BSM

Lorient FRALon : -3°22’,0002 W Lat : 47°43’,998 N Alt : 0m
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Fri
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Sat
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Sun
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Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Mon
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Tue
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BULLETIN

Reliability 80%
Tuesday 5 may Tuesday 5 may
METEO CONSULT Run : 5/05 00Z Mesh : 1km Updated, 1h ago Update in 5h

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts

Waves

Total sea (m) (m)
Swell height Swell (m) (m)
legend.title.wave_height
Total sea (m)
legend.title.wind_sea
Wind (m)
legend.title.swell
Swell direction
Swell height (m)
Swell period (s)
Wave length (m)
High tide (m)
Sea temp

Weather

Rain (mm) (mm)
Clouds:
Cloud cover (%)
Precipitation:
Amount of precipitation Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)
Storm risk. (%)
Brightness:
Visibility (km)
Pressure (hPa)
UV

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp

Offshore

Offshore wind
Offshore sea (m)
20
15
10
5
40
30
20
10
10
5
0
25
20
15
10
5
10
5
0
0.5
0
3
0
15
10
5
60
55
50
45
40
  • Wed 6
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
Run : 5/05 00Z Mesh : 1km Updated, 1h ago Update in 5h
  • Wed 6
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 350° N N
  • 350° N N
  • 350° N N
  • 355° N N
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 345° N NNW
  • 0° 0 0
  • 0° N N
  • 5° N N
  • 360° N N
  • 350° N N
  • 345° N NNW
  • 335° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 345° N NNW
  • 340° N NNW
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 11 21 6 13 4
  • 13 24 7 15 4
  • 15 27 8 17 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 17 32 9 20 5
  • 18 33 9 21 5
  • 17 32 9 20 5
  • 16 29 8 18 5
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 14 26 7 16 4
  • 16 29 8 18 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 29 8 18 5
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 255° W WSW
  • 260° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 260° W W
  • 260° W W
  • 260° W W
  • 260° W W
  • 260° W W
  • 260° W W
  • 260° W W
  • 260° W W
  • 260° W W
  • 260° W W
  • 265° W W
  • 270° W W
  • 270° W W
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.3
  • 0.3
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 6
  • 6
  • 5
  • 5
  • 5
  • 30
  • 30
  • 25
  • 25
  • 20
  • 20
  • 35
  • 35
  • 30
  • 30
  • 20
  • 20
  • 15
  • 15
  • 15
  • 20
  • 20
  • 20
  • 35
  • 35
  • 35
  • 25
  • 25
  • 25
  • 4.5
  • 4.1
  • 3.5
  • 2.8
  • 2.2
  • 1.8
  • 1.7
  • 2.0
  • 2.6
  • 3.4
  • 4.1
  • 4.6
  • 4.6
  • 4.3
  • 3.7
  • 3.0
  • 2.4
  • 1.8
  • 1.6
  • 1.8
  • 2.3
  • 3.0
  • 3.7
  • 4.2
  • 14 56
  • 14 56
  • 13 56
  • 13 56
  • 14 56
  • 14 56
  • 14 56
  • 14 56
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 56
  • 14 56
  • 14 56
  • 14 56
  • 14 56
  • 13 56
  • 13 56
  • 13 55
  • 13 55
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 90
  • 75
  • 65
  • 70
  • 65
  • 50
  • 0
  • 0
  • 0
  • 0
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.7
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.3
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • 35
  • 35
  • 45
  • 45
  • 65
  • 80
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 70
  • 50
  • 30
  • 25
  • 20
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10
  • 15
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • >20
  • 15
  • 15
  • 15
  • 10
  • 10
  • 10
  • 10
  • >20
  • >20
  • >20
  • >20
  • 15
  • 10
  • 10
  • 1012
  • 1011
  • 1012
  • 1012
  • 1012
  • 1012
  • 1011
  • 1011
  • 1011
  • 1011
  • 1011
  • 1011
  • 1011
  • 1011
  • 1012
  • 1012
  • 1012
  • 1012
  • 1012
  • 1011
  • 1011
  • 1011
  • 1011
  • 1011
  • 0
  • 0
  • 0
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 11 52
  • 12 53
  • 12 54
  • 13 55
  • 12 54
  • 13 55
  • 13 55
  • 13 55
  • 13 56
  • 13 56
  • 13 55
  • 13 55
  • 13 55
  • 12 54
  • 12 53
  • 12 53
  • 11 52
  • 11 52
  • 11 52
  • 11 51
  • 11 51
  • 10 51
  • 10 50
  • 10 50
  • 9 49
  • 9 49
  • 10 49
  • 11 53
  • 10 51
  • 10 50
  • 11 51
  • 11 52
  • 12 53
  • 12 53
  • 11 52
  • 11 52
  • 11 51
  • 10 50
  • 10 49
  • 9 48
  • 9 48
  • 8 47
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 7 45
  • 7 45
  • 10 18 3 5 11
  • 10 19 3 5 12
  • 11 20 4 6 12
  • 11 21 4 6 13
  • 12 23 4 6 14
  • 13 24 4 7 15
  • 12 23 4 6 14
  • 12 23 4 6 14
  • 12 22 4 6 14
  • 11 20 4 6 12
  • 10 18 3 5 11
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 10 19 3 5 12
  • 11 21 4 6 13
  • 12 22 4 6 14
  • 13 25 4 7 16
  • 15 28 4 8 17
  • 15 28 4 8 17
  • 15 28 4 8 17
  • 15 28 4 8 17
  • 14 26 4 7 16
  • 14 26 4 7 16
  • 14 26 4 7 16
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

A northerly and variable flow prevails over the whole area.

For Lorient - Port BSM :
No gale warning.

The reliability of the situation is assessed at 80%.

Very cloudy in the morning, overcast skies in the afternoon. Risk of showers in the morning, showers in the afternoon. In the evening, overcast skies.
Showers. N wind force 3 continuing all day. Gusts reaching 18 knots in the middle of the day. Smooth sea. Low, short swell from WSW. Good visibility becoming good in the middle of the day then good.

semaphore stations

Station Ile De Groix located 13 km from Lorient - Port BSM
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
08h
10
21
31
11.7
-
6
07h
10
22
33
11.4
-
0
06h
20
19
29
11.7
-
0
observation.semaphores_link
Météo France - RADOME
observation.semaphore_link

Tides at Lorient

69
Low tide 01h34 1.45m
High tide 07h20 4.56m
66
Low tide 13h45 1.66m
High tide 19h35 4.64m
© METEOCONSULT 2026 - Local times

Go further

Tue
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Sun
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* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call



        
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