Weather port Moëlan-sur-Mer

Moëlan-sur-Mer FRALon : -3°38’,7072 W Lat : 47°46’,41 N Alt : 0m
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BULLETIN

Reliability 90%
Friday 1 may Friday 1 may
METEO CONSULT Run : 30/04 00Z Mesh : 1km Updated, 4h ago Update in 2h

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)
15
10
5
0
30
20
10
0
10
5
0
15
10
5
0
5
0
1
0.5
3
0
25
20
15
10
5
70
65
60
55
50
  • Sat 2
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
Run : 30/04 00Z Mesh : 1km Updated, 4h ago Update in 2h
  • Sat 2
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 255° W WSW
  • 245° SW WSW
  • 230° SW SW
  • 295° NW WNW
  • 225° SW SW
  • 200° S SSW
  • 205° SW SSW
  • 205° SW SSW
  • 210° SW SSW
  • 225° SW SW
  • 240° SW WSW
  • 250° W WSW
  • 265° W W
  • 280° W WNW
  • 285° W WNW
  • 315° NW NW
  • 345° N NNW
  • 10° N NNE
  • 30° NE NNE
  • 50° NE NE
  • 50° NE NE
  • 50° NE NE
  • 60° NE ENE
  • 65° NE ENE
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 1 2 1 1 1
  • 2 3 1 2 1
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 6 11 3 7 2
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 10 18 5 11 3
  • 8 15 4 9 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 9 17 5 11 3
  • 10 19 5 12 3
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 250° W WSW
  • 250° W WSW
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 12
  • 12
  • 12
  • 12
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 9
  • 9
  • 250
  • 250
  • 240
  • 230
  • 220
  • 210
  • 210
  • 200
  • 200
  • 200
  • 210
  • 210
  • 210
  • 210
  • 200
  • 190
  • 190
  • 180
  • 170
  • 170
  • 170
  • 170
  • 120
  • 110
  • 4.1
  • 3.3
  • 2.4
  • 1.6
  • 1.2
  • 1.2
  • 1.7
  • 2.5
  • 3.4
  • 4.3
  • 4.8
  • 4.7
  • 4.3
  • 3.5
  • 2.6
  • 1.8
  • 1.3
  • 1.1
  • 1.5
  • 2.2
  • 3.2
  • 4.0
  • 4.6
  • 4.7
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 58
  • 14 58
  • 14 58
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  • 14 58
  • 14 58
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  • 14 58
  • 14 58
  • 80
  • 100
  • 100
  • 45
  • 25
  • 30
  • 20
  • 20
  • 10
  • 25
  • 55
  • 50
  • 30
  • 20
  • 35
  • 50
  • 50
  • 50
  • 60
  • 80
  • 80
  • 75
  • 85
  • 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
  • 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
  • 15
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1021
  • 1021
  • 1021
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1021
  • 1021
  • 1021
  • 1020
  • 1020
  • 1020
  • 1021
  • 1020
  • 1020
  • 1020
  • 1019
  • 1018
  • 1018
  • 1017
  • 0
  • 0
  • 0
  • 2
  • 3
  • 4
  • 6
  • 6
  • 6
  • 5
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 13 55
  • 13 55
  • 14 56
  • 14 57
  • 15 59
  • 15 60
  • 16 60
  • 16 61
  • 16 60
  • 16 61
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  • 15 58
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  • 13 55
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  • 12 53
  • 12 54
  • 13 55
  • 16 61
  • 18 65
  • 19 66
  • 19 66
  • 19 67
  • 20 67
  • 19 67
  • 18 65
  • 17 62
  • 16 60
  • 15 59
  • 14 56
  • 13 55
  • 12 54
  • 12 53
  • 12 53
  • 11 52
  • 11 51
  • 10 51
  • 10 51
  • 11 51
  • 5 9 2 3 6
  • 4 8 2 2 5
  • 3 5 1 1 3
  • 2 3 1 1 2
  • 1 2 1 1 1
  • 3 5 1 1 3
  • 3 6 2 2 4
  • 5 10 2 3 6
  • 5 10 2 3 6
  • 6 11 2 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 11 2 3 7
  • 5 10 2 3 6
  • 5 10 2 3 6
  • 5 9 2 3 6
  • 5 9 2 3 6
  • 5 10 2 3 6
  • 6 12 3 3 7
  • 8 14 3 4 9
  • 9 17 3 5 11
  • 10 18 3 5 11
  • 10 19 3 5 12
  • 11 20 4 6 12
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

Low 1012 hPa centered at 270 nautical miles in the South-West of Fastnet Rock (South-West Ireland) remaining almost stationary.

For Moëlan-sur-Mer :
No gale warning.

The reliability of the situation is assessed at 90%.

Skies changeable to very cloudy. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. WNW force 2 turning SSW force 3 in the middle of the day then WNW. Gusts reaching 12 knots from the middle of the day. Slight sea becoming smooth to slight in the middle of the day. Low, fairly long swell from SW. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Ile De Groix located 17 km from Moëlan-sur-Mer
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
07h
260
12
18
13.2
-
0
06h
250
9
25
13.1
-
0
05h
260
14
27
13.3
-
11
observation.semaphores_link
Météo France - RADOME
observation.semaphore_link

Tides at Merrien

82
High tide 05h14 4.74m
Low tide 11h32 1.13m
82
High tide 17h29 4.81m
Low tide 23h48 1.12m
© METEOCONSULT 2026 - Local times

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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