Weather port Moëlan-sur-Mer

Moëlan-sur-Mer FRALon : -3°38’,2602 W Lat : 47°48’,51 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 80%
Thursday 22 october Thursday 22 oct
METEO CONSULT Run : 22/10 12Z Mesh : 1km Updated, 3h ago Update in 13min

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)
70
60
50
40
30
20
10
130
120
110
100
90
80
70
60
50
40
30
20
40
30
20
10
0
80
70
60
50
40
30
20
10
15
10
5
0
10
5
0
9
6
3
0
20
15
10
5
0
60
50
40
30
  • Fri 23
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
Run : 22/10 12Z Mesh : 1km Updated, 3h ago Update in 13min
  • Fri 23
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 200° S SSW
  • 205° SW SSW
  • 205° SW SSW
  • 215° SW SW
  • 230° SW SW
  • 235° SW SW
  • 230° SW SW
  • 240° SW WSW
  • 245° SW WSW
  • 260° W W
  • 270° W W
  • 280° W W
  • 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
  • 18 34 9 21 5
  • 20 37 10 23 5
  • 22 40 11 25 6
  • 22 40 11 25 6
  • 22 41 11 25 6
  • 24 45 13 28 6
  • 26 48 13 30 6
  • 28 52 14 32 7
  • 30 56 16 35 7
  • 29 53 15 33 7
  • 26 49 14 30 6
  • 26 49 14 30 6
  • 25 46 13 29 6
  • 23 42 12 26 6
  • 21 39 11 24 6
  • 21 39 11 24 6
  • 21 39 11 24 6
  • 21 38 11 24 5
  • 21 38 11 24 5
  • 19 36 10 22 5
  • 19 35 10 22 5
  • 17 32 9 20 5
  • 16 29 8 18 5
  • 14 26 7 16 4
  • 40 75 21 47 9
  • 45 84 23 52 9
  • 51 95 26 59 10
  • 52 96 27 60 10
  • 51 94 26 58 10
  • 52 96 27 60 10
  • 57 105 29 65 11
  • 63 117 33 73 11
  • 66 122 34 76 12
  • 66 122 34 76 12
  • 62 115 32 71 11
  • 60 111 31 69 11
  • 57 106 29 66 11
  • 53 99 28 62 10
  • 50 92 26 57 10
  • 49 91 25 57 10
  • 48 88 24 55 9
  • 46 85 24 53 9
  • 45 84 23 52 9
  • 44 81 23 50 9
  • 42 77 21 48 9
  • 39 72 20 45 8
  • 36 67 19 42 8
  • 35 64 18 40 8
  • 2.8
  • 3.1
  • 3.6
  • 3.9
  • 4.1
  • 4.3
  • 4.6
  • 4.9
  • 5.2
  • 5.3
  • 5.3
  • 5.1
  • 4.8
  • 4.6
  • 4.3
  • 4.1
  • 4
  • 3.8
  • 3.7
  • 3.5
  • 3.3
  • 3.1
  • 2.9
  • 2.7
  • 2.8
  • 3.1
  • 3.6
  • 3.9
  • 4
  • 4.3
  • 4.6
  • 4.9
  • 5.1
  • 5.3
  • 5.1
  • 3.5
  • 2.8
  • 2.4
  • 2.2
  • 2.3
  • 2.1
  • 1.9
  • 1.9
  • 1.7
  • 1.5
  • 1.3
  • 1.1
  • 1
  • 180° S S
  • 180° S S
  • 190° S SSW
  • 190° S S
  • 185° S S
  • 185° S S
  • 185° S S
  • 195° S SSW
  • 190° S S
  • 195° S SSW
  • 210° SW SSW
  • 220° 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
  • 0.1
  • 0.1
  • 0.1
  • 0.3
  • 0.9
  • 0.3
  • 0.3
  • 0.4
  • 0.6
  • 0.6
  • 1.0
  • 3.7
  • 3.9
  • 3.9
  • 3.7
  • 3.3
  • 3.4
  • 3.3
  • 3.1
  • 3.0
  • 2.9
  • 2.8
  • 2.7
  • 2.5
  • 9
  • 9
  • 8
  • 8
  • 8
  • 9
  • 10
  • 10
  • 10
  • 11
  • 14
  • 14
  • 14
  • 14
  • 14
  • 14
  • 14
  • 13
  • 13
  • 13
  • 12
  • 12
  • 12
  • 11
  • 90
  • 100
  • 110
  • 130
  • 150
  • 170
  • 180
  • 200
  • 220
  • 260
  • 290
  • 310
  • 320
  • 320
  • 310
  • 300
  • 290
  • 280
  • 260
  • 250
  • 240
  • 230
  • 210
  • 200
  • 1.9
  • 1.6
  • 1.7
  • 2.1
  • 2.8
  • 3.4
  • 4.0
  • 4.3
  • 4.2
  • 3.8
  • 3.2
  • 2.6
  • 2.0
  • 1.6
  • 1.6
  • 2.0
  • 2.7
  • 3.4
  • 4.1
  • 4.5
  • 4.6
  • 4.2
  • 3.6
  • 2.7
  • 16 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 100
  • 100
  • 100
  • 95
  • 60
  • 90
  • 80
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 75
  • 80
  • 50
  • 75
  • 70
  • 65
  • 60
  • 50
  • 60
  • 50
  • 55
  • 1.3
  • 0.2
  • 2.5
  • 2.4
  • 0.7
  • 0.3
  • 0.2
  • 0.4
  • 1
  • 0.4
  • 0.9
  • 0.9
  • 0.6
  • 0.6
  • 0.3
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 100
  • 100
  • 90
  • 90
  • 90
  • 90
  • 65
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 50
  • 30
  • 45
  • 45
  • 45
  • 30
  • 30
  • 30
  • 30
  • 30
  • 0
  • 20
  • 20
  • 20
  • 20
  • 20
  • 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
  • 1007
  • 1005
  • 1003
  • 1002
  • 1001
  • 1001
  • 1000
  • 999
  • 998
  • 998
  • 1000
  • 1002
  • 1005
  • 1007
  • 1009
  • 1011
  • 1013
  • 1015
  • 1016
  • 1017
  • 1018
  • 1018
  • 1019
  • 1020
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 0
  • 0
  • 14 57
  • 14 58
  • 15 58
  • 15 59
  • 15 58
  • 14 57
  • 14 56
  • 13 56
  • 13 55
  • 13 55
  • 12 54
  • 12 53
  • 11 52
  • 11 52
  • 12 53
  • 12 54
  • 13 55
  • 13 55
  • 13 56
  • 13 56
  • 13 56
  • 13 55
  • 12 53
  • 11 51
  • 8 47
  • 8 47
  • 8 46
  • 8 47
  • 8 46
  • 7 44
  • 6 42
  • 5 41
  • 4 40
  • 4 40
  • 4 40
  • 4 39
  • 4 39
  • 4 40
  • 5 41
  • 6 44
  • 8 46
  • 9 47
  • 9 49
  • 9 49
  • 9 49
  • 9 48
  • 7 45
  • 6 43
  • 28 51 7 14 32
  • 30 55 7 15 34
  • 32 59 7 16 37
  • 32 59 7 16 37
  • 33 62 8 17 39
  • 36 67 8 19 42
  • 39 73 8 20 45
  • 41 76 9 21 47
  • 45 84 9 23 52
  • 48 88 9 24 55
  • 47 87 9 24 54
  • 43 79 9 22 49
  • 44 82 9 23 51
  • 41 76 9 21 47
  • 41 76 9 21 47
  • 39 73 8 20 45
  • 37 69 8 19 43
  • 36 67 8 19 42
  • 35 64 8 18 40
  • 34 63 8 18 39
  • 32 59 7 16 37
  • 32 60 7 17 37
  • 28 52 7 14 32
  • 25 46 6 13 29
  • 3.6
  • 4.2
  • 4.7
  • 5
  • 5.3
  • 5.7
  • 6.1
  • 6.7
  • 7.2
  • 7.5
  • 7.5
  • 7.1
  • 6.6
  • 6.2
  • 5.8
  • 5.5
  • 5.2
  • 4.9
  • 4.7
  • 4.5
  • 4.2
  • 4
  • 3.8
  • 3.6
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

Low 983 hPa centered at 240 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland) moving at 28 knots to the East and dropping to 977 hPa to be centered at 20 nautical miles in the South-East of the isles of Scilly.

For Moëlan-sur-Mer :
Warning whole gale offshore.

The reliability of the situation is assessed at 80%.

In the evening, overcast skies.
Light rain followed by showers. SSW wind force 6. Gusts reaching 52 knots in the evening. Rough to very rough sea. Low, fairly long swell from S. Excellent visibility.

semaphore stations

Station Ile De Groix located 20 km from Moëlan-sur-Mer
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
19h
200
22
32
13.9
-
0
18h
180
18
26
14.2
-
0
17h
190
19
27
14.3
-
3
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Merrien

48
High tide 02h45 3.99m
Low tide 08h47 1.88m
55
High tide 14h58 4.3m
Low tide 21h12 1.62m
© METEOCONSULT 2026 - Local times

Go further

Thu
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