Weather port Lorient - Port BSM

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

(* established in local time)
Reliability 80%
Thursday 22 january Thursday 22 jan
METEO CONSULT Run : 21/01 16Z Mesh : 1km Updated, 8h ago Update imminent

Wind

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

Waves

Total sea (m) (m)
Swell height Swell (m) (m)
Total sea (m)
Wind (m)
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)
50
40
30
20
10
0
80
70
60
50
40
30
20
10
25
20
15
10
5
0
50
40
30
20
10
0
10
5
0
2
1.5
1
0.5
3
0
15
10
5
0
55
50
45
40
35
  • Fri 23
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
Run : 21/01 16Z Mesh : 1km Updated, 8h ago Update imminent
  • Fri 23
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 205° SW SSW
  • 235° SW SW
  • 255° W WSW
  • 250° W WSW
  • 265° W W
  • 265° W W
  • 275° W W
  • 270° W W
  • 275° W W
  • 265° W W
  • 265° W W
  • 270° W W
  • 270° W W
  • 260° W W
  • 260° W W
  • 255° W WSW
  • 245° SW WSW
  • 205° SW SSW
  • 190° S S
  • 160° S SSE
  • 145° SE SE
  • 145° SE SE
  • 155° SE SSE
  • 155° SE SSE
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 11 20 6 12 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 10 18 5 11 3
  • 6 12 3 7 3
  • 5 10 3 6 2
  • 6 12 3 7 3
  • 9 16 4 10 3
  • 12 23 6 14 4
  • 16 30 8 19 5
  • 19 36 10 22 5
  • 22 40 11 25 6
  • 18 34 9 21 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 20 37 10 23 5
  • 21 38 11 24 5
  • 24 44 12 27 6
  • 24 45 13 28 6
  • 24 44 12 27 6
  • 22 41 11 25 6
  • 23 42 12 26 6
  • 27 50 14 31 7
  • 27 50 14 31 7
  • 29 53 15 33 7
  • 28 51 14 32 7
  • 26 48 13 30 6
  • 22 41 11 25 6
  • 17 31 9 19 5
  • 10 19 5 12 3
  • 13 25 7 16 4
  • 17 31 9 19 5
  • 22 40 11 25 6
  • 28 51 14 32 7
  • 34 63 18 39 8
  • 40 74 21 46 8
  • 1.5
  • 1.6
  • 1.6
  • 1.7
  • 1.7
  • 1.7
  • 1.8
  • 1.8
  • 1.8
  • 1.7
  • 1.7
  • 1.7
  • 1.7
  • 1.6
  • 1.6
  • 1.5
  • 1.4
  • 1.3
  • 1.2
  • 1.2
  • 1.1
  • 1.1
  • 1.2
  • 1.2
  • 0.4
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.4
  • 0.3
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.3
  • 0.2
  • 0.1
  • 0.1
  • 0
  • 0.1
  • 0.2
  • 0.3
  • 0.6
  • 0.8
  • 215° SW SW
  • 215° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 225° SW SW
  • 225° SW SW
  • 225° SW SW
  • 225° SW SW
  • 225° SW SW
  • 225° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 210° SW SSW
  • 165° S SSE
  • 250° W WSW
  • 225° SW SW
  • 225° SW SW
  • 225° SW SW
  • 1.5
  • 1.6
  • 1.6
  • 1.6
  • 1.6
  • 1.6
  • 1.7
  • 1.7
  • 1.7
  • 1.6
  • 1.6
  • 1.6
  • 1.6
  • 1.5
  • 1.5
  • 1.5
  • 1.4
  • 1.3
  • 1.2
  • 1.2
  • 1.1
  • 1.0
  • 0.9
  • 0.9
  • 10
  • 10
  • 11
  • 11
  • 12
  • 12
  • 12
  • 13
  • 13
  • 13
  • 13
  • 13
  • 13
  • 13
  • 12
  • 12
  • 12
  • 12
  • 8
  • 7
  • 10
  • 10
  • 10
  • 9
  • 240
  • 280
  • 310
  • 320
  • 340
  • 350
  • 360
  • 360
  • 350
  • 340
  • 340
  • 340
  • 330
  • 320
  • 330
  • 320
  • 320
  • 310
  • 160
  • 120
  • 110
  • 100
  • 80
  • 190
  • 1.6
  • 2.4
  • 3.4
  • 4.4
  • 5.0
  • 5.1
  • 4.8
  • 4.0
  • 3.1
  • 2.1
  • 1.4
  • 1.1
  • 1.3
  • 2.0
  • 2.9
  • 3.9
  • 4.6
  • 4.8
  • 4.6
  • 4.0
  • 3.2
  • 2.4
  • 1.7
  • 1.3
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10
  • 35
  • 85
  • 75
  • 70
  • 80
  • 90
  • 70
  • 45
  • 70
  • 70
  • 45
  • 75
  • 75
  • 25
  • 70
  • 40
  • 90
  • 90
  • 100
  • 95
  • 100
  • 100
  • 100
  • 0.1
  • 1.2
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1.7
  • 1.8
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 100
  • 100
  • 50
  • 30
  • 25
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 20
  • 25
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 45
  • 80
  • 90
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 983
  • 983
  • 984
  • 985
  • 986
  • 987
  • 988
  • 989
  • 990
  • 990
  • 991
  • 992
  • 992
  • 992
  • 992
  • 992
  • 992
  • 991
  • 990
  • 989
  • 987
  • 986
  • 985
  • 983
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10 49
  • 10 49
  • 10 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 48
  • 10 49
  • 10 50
  • 10 51
  • 11 51
  • 11 51
  • 10 51
  • 10 51
  • 10 50
  • 9 48
  • 9 48
  • 9 48
  • 9 48
  • 9 49
  • 9 49
  • 9 49
  • 9 48
  • 6 43
  • 6 43
  • 6 43
  • 6 43
  • 6 42
  • 5 41
  • 5 41
  • 5 42
  • 6 43
  • 7 45
  • 8 46
  • 8 46
  • 7 45
  • 7 44
  • 8 46
  • 7 45
  • 7 44
  • 7 44
  • 7 44
  • 6 43
  • 5 41
  • 4 39
  • 3 38
  • 2 36
  • 18 34 5 9 21
  • 17 31 5 9 19
  • 16 29 5 8 18
  • 19 35 5 10 22
  • 19 36 5 10 22
  • 22 41 6 11 25
  • 20 37 5 10 23
  • 22 40 6 11 25
  • 20 37 5 10 23
  • 21 39 6 11 24
  • 22 41 6 11 25
  • 22 41 6 11 25
  • 20 37 5 10 23
  • 21 39 6 11 24
  • 18 33 5 9 21
  • 15 28 4 8 17
  • 12 23 4 6 14
  • 12 23 4 6 14
  • 13 25 4 7 16
  • 17 32 5 9 20
  • 22 41 6 11 25
  • 28 51 7 14 32
  • 30 55 7 15 34
  • 32 60 7 17 37
  • 3.7
  • 3.8
  • 3.9
  • 4.1
  • 4.4
  • 4.6
  • 4.5
  • 4.5
  • 4.4
  • 4.3
  • 4.2
  • 4
  • 3.8
  • 3.6
  • 3.4
  • 3.3
  • 3.2
  • 3.1
  • 3
  • 2.9
  • 2.9
  • 3
  • 3.2
  • 3.5
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

A southerly, very strong and mostly variable flow prevails over the South-West and the North-East of the basin. Over the North-West and the South-East, it is westerly, strong and mostly variable.

For Lorient - Port BSM :
Warning fresh gale offshore.

The reliability of the situation is assessed at 80%.

Skies changeable to very cloudy. The risk of seeing rain will remain low. In the evening, very cloudy skies becoming totally overcast.
Chance of light rain. W force 4 in the morning turning S force 5 in the evening. Gusts reaching 29 knots in the middle of the day. Moderate sea becoming slight in the evening. Moderate, long swell from SW then low, fairly long swell in the evening. Excellent visibility.

Tides at Lorient

85
Low tide 00h46 1.22m
High tide 06h47 5.14m
84
Low tide 13h08 1.1m
High tide 19h00 4.84m
© METEOCONSULT 2026

Go further

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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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