Weather diving spot La grande fourche

Landéda FRALon : -4°38’,1612 W Lat : 48°36’,432 N Alt : 0m
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03
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Sat
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Sun
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Mon
06
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Tue
07
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Wed
08
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Thu
09
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Fri
10
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Sat
11
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Sun
12
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Mon
13
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Tue
14
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Wed
15
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Thu
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BULLETIN

Reliability 90%
Friday 3 april Friday 3 apr
METEO CONSULT Run : 3/04 00Z Mesh : 4km Updated, 15min 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)
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
70
60
50
40
30
20
10
20
15
10
5
50
40
30
20
10
10
5
0
3
2.5
2
3
0
15
10
5
60
55
50
45
40
  • Sat 4
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
Run : 3/04 00Z Mesh : 4km Updated, 15min ago Update imminent
  • Sat 4
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 260° W W
  • 255° W WSW
  • 245° SW WSW
  • 230° SW SW
  • 230° SW SW
  • 220° SW SW
  • 220° SW SW
  • 215° SW SSW
  • 210° SW SSW
  • 200° S SSW
  • 190° S SSW
  • 190° S S
  • 190° S S
  • 195° S SSW
  • 195° S SSW
  • 200° S SSW
  • 200° S SSW
  • 205° SW SSW
  • 210° SW SSW
  • 220° SW SW
  • 220° SW SW
  • 215° SW SW
  • 220° SW SW
  • 225° SW SW
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 13 25 7 16 4
  • 16 30 8 19 5
  • 18 34 9 21 5
  • 20 37 10 23 5
  • 21 39 11 24 6
  • 21 39 11 24 6
  • 22 40 11 25 6
  • 23 42 12 26 6
  • 22 40 11 25 6
  • 22 40 11 25 6
  • 21 39 11 24 6
  • 20 37 10 23 5
  • 21 38 11 24 5
  • 22 40 11 25 6
  • 16 30 8 19 5
  • 17 32 9 20 5
  • 18 34 9 21 5
  • 21 39 11 24 6
  • 20 37 10 23 5
  • 19 36 10 22 5
  • 19 36 10 22 5
  • 19 36 10 22 5
  • 19 35 10 22 5
  • 19 35 10 22 5
  • 22 40 11 25 6
  • 26 48 13 30 6
  • 30 55 15 34 7
  • 33 61 17 38 7
  • 35 64 18 40 8
  • 35 65 18 40 8
  • 36 66 18 41 8
  • 37 69 19 43 8
  • 37 69 19 43 8
  • 36 67 19 42 8
  • 36 66 18 41 8
  • 36 66 18 41 8
  • 35 64 18 40 8
  • 35 65 18 40 8
  • 2.6
  • 2.6
  • 2.6
  • 2.6
  • 2.6
  • 2.5
  • 2.5
  • 2.5
  • 2.4
  • 2.4
  • 2.4
  • 2.4
  • 2.3
  • 2.3
  • 2.4
  • 2.4
  • 2.4
  • 2.4
  • 2.4
  • 2.5
  • 2.5
  • 2.5
  • 2.5
  • 2.6
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.5
  • 0.7
  • 0.8
  • 0.9
  • 0.9
  • 1.1
  • 1.1
  • 1.2
  • 1.2
  • 1
  • 1.1
  • 1.2
  • 295° NW WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 285° W WNW
  • 290° W WNW
  • 290° W WNW
  • 2.5
  • 2.5
  • 2.5
  • 2.5
  • 2.5
  • 2.5
  • 2.5
  • 2.5
  • 2.4
  • 2.4
  • 2.3
  • 2.3
  • 2.3
  • 2.2
  • 2.2
  • 2.2
  • 2.1
  • 2.1
  • 2.2
  • 2.1
  • 2.1
  • 2.3
  • 2.3
  • 2.3
  • 11
  • 11
  • 11
  • 11
  • 11
  • 10
  • 10
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 12
  • 12
  • 200
  • 200
  • 200
  • 190
  • 180
  • 180
  • 180
  • 180
  • 190
  • 200
  • 210
  • 220
  • 220
  • 210
  • 200
  • 200
  • 190
  • 180
  • 170
  • 170
  • 180
  • 190
  • 200
  • 210
  • 4.0
  • 2.6
  • 1.6
  • 1.4
  • 2.0
  • 3.3
  • 5.1
  • 6.7
  • 7.7
  • 7.8
  • 7.2
  • 6.0
  • 4.4
  • 3.0
  • 1.9
  • 1.5
  • 1.9
  • 3.0
  • 4.7
  • 6.3
  • 7.4
  • 7.8
  • 7.3
  • 6.2
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 0
  • 0
  • 0
  • 95
  • 95
  • 95
  • 100
  • 85
  • 95
  • 85
  • 90
  • 90
  • 90
  • 70
  • 70
  • 75
  • 80
  • 85
  • 80
  • 80
  • 60
  • 55
  • 65
  • 85
  • 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
  • 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
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1.5
  • 2.5
  • 5
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1021
  • 1021
  • 1021
  • 1021
  • 1021
  • 1021
  • 1020
  • 1020
  • 1020
  • 1019
  • 1019
  • 1019
  • 1018
  • 1018
  • 1017
  • 1017
  • 1016
  • 1015
  • 1015
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 3
  • 3
  • 3
  • 2
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 12 53
  • 12 53
  • 12 53
  • 12 54
  • 12 53
  • 12 53
  • 11 53
  • 11 52
  • 11 51
  • 11 51
  • 11 51
  • 12 53
  • 12 54
  • 13 55
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 55
  • 13 55
  • 12 54
  • 12 54
  • 12 54
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 7 45
  • 7 45
  • 7 44
  • 7 44
  • 7 44
  • 7 44
  • 7 45
  • 9 48
  • 10 49
  • 10 50
  • 9 49
  • 9 49
  • 9 47
  • 9 48
  • 8 46
  • 7 44
  • 6 42
  • 6 42
Forecasts established in local time
Caption   Glossary

Expert opinion

For La grande fourche :
No gale warning.

The reliability of the situation is assessed at 90%.

In the evening, mist and fog.
No precipitation. W wind force 4. Gusts reaching 19 knots in the evening. Rough sea. Moderate, fairly long swell from WNW. Visibility reduced by mist.

semaphore stations

Station Brignogan located 24 km from La grande fourche
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
23h
250
23
40
-
-
0
22h
250
25
46
-
-
0
21h
250
30
47
-
-
0
observation.semaphores_link
Météo France - RADOME
observation.semaphore_link

Tides at L'Aber Benoit

93
Low tide 01h18 1.28m
High tide 07h07 7.96m
91
Low tide 13h35 1.3m
High tide 19h23 7.87m
© METEOCONSULT 2026 - Local times
Fri
03
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Sat
04
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Sun
05
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Mon
06
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Tue
07
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Wed
08
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Thu
09
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Fri
10
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Sat
11
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Sun
12
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Mon
13
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Tue
14
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Wed
15
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Thu
16
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Fri
17
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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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