Weather port Port de Rosmeur

Lon : -4°19’,302 W Lat : 48°5’,7 N Alt : 0m
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Weather Risk Briefing
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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
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Fri
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BULLETIN

Reliability 55%
Friday 21 august Friday 21 aug
METEO CONSULT Run : 8/08 12Z Mesh : 19km Updated, 6h ago Update in 14min

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)
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
20
15
10
5
0
40
30
20
10
0
10
5
0
20
15
10
5
0
10
5
0
1
0.5
0
3
0
30
25
20
15
10
80
70
60
50
  • Fri 21
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
Run : 8/08 12Z Mesh : 19km Updated, 6h ago Update in 14min
  • Fri 21
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 310° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 310° NW NW
  • 310° NW NW
  • 310° NW NW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 275° W W
  • 275° W W
  • 275° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 295° NW WNW
  • 295° NW WNW
  • 6 12 3 7 3
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 2 3 1 2 1
  • 2 3 1 2 1
  • 2 3 1 2 1
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 17 31 9 19 5
  • 17 31 9 19 5
  • 17 31 9 19 5
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 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
  • 15
  • 10
  • 10
  • 10
  • 9
  • 9
  • 9
  • 6
  • 6
  • 6
  • 5
  • 5
  • 5
  • 4
  • 4
  • 4
  • 4
  • 4
  • 4
  • 4
  • 4
  • 4
  • 150
  • 150
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 60
  • 60
  • 60
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 50
  • 50
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 40
  • 30
  • 30
  • 30
  • 45
  • 45
  • 45
  • 40
  • 40
  • 40
  • 55
  • 55
  • 55
  • 60
  • 60
  • 60
  • 65
  • 65
  • 65
  • 40
  • 40
  • 40
  • 45
  • 45
  • 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
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 15
  • 15
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1017
  • 1017
  • 1017
  • 1017
  • 1016
  • 1016
  • 1016
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 3
  • 3
  • 3
  • 5
  • 5
  • 5
  • 3
  • 3
  • 3
  • 0
  • 0
  • 0
  • 0
  • 0
  • 18 64
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 61
  • 16 61
  • 16 61
  • 19 67
  • 19 67
  • 19 67
  • 23 73
  • 23 73
  • 23 73
  • 21 71
  • 21 71
  • 21 71
  • 21 70
  • 21 70
  • 21 70
  • 19 65
  • 19 65
  • 16 60
  • 14 58
  • 14 58
  • 14 58
  • 15 58
  • 15 58
  • 15 58
  • 15 60
  • 15 60
  • 15 60
  • 19 67
  • 19 67
  • 19 67
  • 26 79
  • 26 79
  • 26 79
  • 25 77
  • 25 77
  • 25 77
  • 25 76
  • 25 76
  • 25 76
  • 16 61
  • 16 61
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

For Port de Rosmeur :
No gale warning.


For the night from Thursday to Friday NW force 3 becoming force 2 in the middle of the night then force 1. Gusts reaching 13 knots.

Smooth to slight sea becoming smooth at the end of the night. Low from N. Excellent visibility becoming good in the middle of the night then good. Daytime of Friday 21 august : The unsettled weather will become more unpredictable in the second half of the day.

Skies changeable to very cloudy. Risk of showers in the morning, light showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Light showers progressively becoming less frequent. WNW force 2 becoming W force 3 in the middle of the day then WNW. Gusts reaching 17 knots in the evening. Smooth sea. Low from N. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Lanveoc located 22 km from Port de Rosmeur
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
03h
340
3
5
15.9
1015
0
02h
0
4
10
16.3
1016
0
01h
340
6
11
16.3
1016
0
Nearby signal stations
Météo France - RADOME
Signal station weather
Sun
09
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10
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Tue
11
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Wed
12
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Thu
13
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Fri
14
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Sat
15
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Sun
16
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Mon
17
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Tue
18
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Wed
19
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Thu
20
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Fri
21
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Sat
22
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Sun
23
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