Weather fishing spot Epave du M4021

Groix FRALon : -3°29’,0202 W Lat : 47°39’,51 N Alt : 0m
Thu
14
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Fri
15
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Sat
16
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Sun
17
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Mon
18
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Tue
19
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Wed
20
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Thu
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Fri
22
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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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BULLETIN

Reliability 80%
Thursday 14 may Thursday 14 may
METEO CONSULT Run : 14/05 00Z Mesh : 1km Updated, 37min 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
40
30
20
10
60
50
40
30
20
20
15
10
5
40
30
20
10
10
5
0
1.5
1
0.5
3
0
15
10
5
0
60
50
40
30
  • Fri 15
  • 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 : 14/05 00Z Mesh : 1km Updated, 37min ago Update in 5h
  • Fri 15
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 315° NW NW
  • 315° NW NW
  • 310° NW NW
  • 315° NW NW
  • 310° NW NW
  • 315° NW NW
  • 320° NW NW
  • 320° NW NW
  • 325° NW NW
  • 335° NW NNW
  • 325° NW NNW
  • 330° NW NNW
  • 335° NW NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 345° N NNW
  • 345° N NNW
  • 350° N N
  • 345° N NNW
  • 20 37 10 23 5
  • 20 37 10 23 5
  • 19 36 10 22 5
  • 19 35 10 22 5
  • 19 36 10 22 5
  • 19 35 10 22 5
  • 18 33 9 21 5
  • 17 32 9 20 5
  • 17 32 9 20 5
  • 19 35 10 22 5
  • 18 33 9 21 5
  • 19 35 10 22 5
  • 18 34 9 21 5
  • 17 31 9 19 5
  • 17 32 9 20 5
  • 17 31 9 19 5
  • 14 26 7 16 4
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 32 59 16 37 7
  • 30 56 16 35 7
  • 29 54 15 34 7
  • 28 52 14 32 7
  • 30 56 16 35 7
  • 29 53 15 33 7
  • 29 53 15 33 7
  • 30 56 16 35 7
  • 28 52 14 32 7
  • 30 56 16 35 7
  • 29 54 15 34 7
  • 29 53 15 33 7
  • 29 53 15 33 7
  • 28 52 14 32 7
  • 27 50 14 31 7
  • 26 48 13 30 6
  • 26 48 13 30 6
  • 25 46 13 29 6
  • 22 41 11 25 6
  • 22 40 11 25 6
  • 22 41 11 25 6
  • 21 39 11 24 6
  • 20 37 10 23 5
  • 18 34 9 21 5
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.2
  • 1.2
  • 1.2
  • 1.1
  • 1.1
  • 1.1
  • 1
  • 1
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.8
  • 0.8
  • 0.7
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 260° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 260° W W
  • 260° W W
  • 255° W WSW
  • 255° W WSW
  • 260° W W
  • 265° W W
  • 265° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 0.7
  • 0.7
  • 0.7
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.6
  • 8
  • 7
  • 7
  • 7
  • 8
  • 8
  • 8
  • 8
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 70
  • 70
  • 70
  • 70
  • 80
  • 80
  • 80
  • 70
  • 70
  • 60
  • 60
  • 60
  • 70
  • 70
  • 70
  • 70
  • 80
  • 80
  • 80
  • 80
  • 80
  • 70
  • 70
  • 70
  • 1.8
  • 1.4
  • 1.4
  • 1.9
  • 2.6
  • 3.4
  • 4.2
  • 4.7
  • 4.8
  • 4.4
  • 3.7
  • 2.9
  • 2.0
  • 1.5
  • 1.3
  • 1.6
  • 2.3
  • 3.2
  • 4.1
  • 4.7
  • 5.0
  • 4.8
  • 4.1
  • 3.2
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 56
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  • 13 55
  • 13 55
  • 13 55
  • 13 55
  • 13 55
  • 13 55
  • 13 55
  • 13 55
  • 5
  • 25
  • 10
  • 70
  • 65
  • 65
  • 90
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 90
  • 85
  • 35
  • 55
  • 30
  • 25
  • 45
  • 35
  • 20
  • 25
  • 0
  • 0
  • 0.6
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 100
  • 90
  • 0
  • 0
  • 0
  • 20
  • 30
  • 50
  • 45
  • 40
  • 30
  • 25
  • 25
  • 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
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1008
  • 1008
  • 1008
  • 1008
  • 1007
  • 1007
  • 1007
  • 1006
  • 1006
  • 1005
  • 1005
  • 1005
  • 1005
  • 1005
  • 1005
  • 1005
  • 1005
  • 1006
  • 1006
  • 1006
  • 1006
  • 1006
  • 1007
  • 1008
  • 0
  • 1
  • 1
  • 3
  • 4
  • 4
  • 4
  • 3
  • 2
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 11 51
  • 11 52
  • 11 52
  • 12 54
  • 12 54
  • 13 56
  • 13 56
  • 12 54
  • 12 54
  • 11 52
  • 11 51
  • 11 52
  • 10 51
  • 9 49
  • 9 48
  • 8 47
  • 7 45
  • 7 45
  • 7 44
  • 7 44
  • 7 44
  • 7 44
  • 7 44
  • 6 43
  • 6 42
  • 8 46
  • 10 50
  • 9 49
  • 10 50
  • 12 54
  • 12 54
  • 10 51
  • 9 48
  • 7 44
  • 7 45
  • 7 44
  • 6 42
  • 4 39
  • 3 38
  • 3 37
  • 3 37
  • 2 36
  • 2 36
  • 2 36
  • 2 36
  • 2 36
  • 2 36
  • 2 36
Forecasts established in local time
Caption   Glossary

Expert opinion

For Epave du M4021 :
No gale warning.

The reliability of the situation is assessed at 80%.

Fairly cloudless skies becoming changeable during the morning, very cloudy skies becoming totally covered in the afternoon. Light showers all day. In the evening, very cloudy skies to overcast.
Possibility of showers NW wind force 5 continuing all day. Gusts reaching 32 knots in the morning. Slight sea. Low, short swell from W. Excellent visibility.

semaphore stations

Station Ile De Groix located 2 km from Epave du M4021
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
08h
320
41
62
10.6
-
6
07h
320
36
62
10.8
-
0
06h
300
35
63
11.1
-
0
observation.semaphores_link
Météo France - RADOME
observation.semaphore_link

Tides at Port-Tudy

70
High tide 03h18 4.75m
Low tide 09h27 1.37m
77
High tide 15h42 4.79m
Low tide 21h50 1.33m
www.shom.fr - © SHOM 2026 - Local times
Thu
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Sat
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Sun
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Mon
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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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Wed
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Thu
28
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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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