Weather port Riec-sur-Bélon - Rosbraz

Riec-sur-Bélon FRALon : -3°44’,598 W Lat : 47°49’,2 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 80%
Friday 3 july Friday 3 jul
METEO CONSULT Run : 3/07 20Z 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

Offshore

Offshore wind
Offshore sea (m)
20
15
10
5
0
30
20
10
0
10
5
0
20
15
10
5
0
10
5
0
1
0.5
0
3
0
40
30
20
10
90
80
70
60
50
  • Sat 4
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
Run : 3/07 20Z Mesh : 4km Updated, 15min ago Update imminent
  • Sat 4
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 320° NW NW
  • 255° W WSW
  • 165° S SSE
  • 20° N NNE
  • 20° N NNE
  • 20° N NNE
  • 20° N NNE
  • 20° N NNE
  • 20° N NNE
  • 25° NE NNE
  • 30° NE NNE
  • 35° NE NE
  • 40° NE NE
  • 10° N N
  • 230° SW SW
  • 225° SW SW
  • 225° SW SW
  • 230° SW SW
  • 240° SW WSW
  • 245° SW WSW
  • 250° W WSW
  • 250° W WSW
  • 305° NW NW
  • 0° N N
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 3 5 1 3 1
  • 0 0 0 0 0
  • 2 4 1 2 1
  • 5 9 3 6 2
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 6 11 3 7 2
  • 4 7 2 4 2
  • 8 15 4 9 3
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 8 14 4 9 3
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 10 19 5 12 3
  • 12 23 6 14 4
  • 14 26 7 16 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 12 23 6 14 4
  • 16 29 8 18 5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.2
  • 0.1
  • 0
  • 0
  • 230° SW SW
  • 235° 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
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 8
  • 8
  • 8
  • 8
  • 9
  • 9
  • 9
  • 9
  • 9
  • 10
  • 10
  • 10
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 8
  • 120
  • 120
  • 120
  • 130
  • 130
  • 140
  • 140
  • 150
  • 150
  • 150
  • 150
  • 150
  • 150
  • 150
  • 140
  • 140
  • 140
  • 140
  • 140
  • 130
  • 130
  • 130
  • 130
  • 140
  • 3.7
  • 3.0
  • 2.2
  • 1.6
  • 1.4
  • 1.5
  • 2.0
  • 2.8
  • 3.6
  • 4.1
  • 4.4
  • 4.2
  • 3.7
  • 3.1
  • 2.4
  • 1.8
  • 1.5
  • 1.6
  • 2.0
  • 2.7
  • 3.5
  • 4.2
  • 4.5
  • 4.5
  • 16 62
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
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  • 16 60
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  • 16 61
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  • 16 62
  • 17 62
  • 17 62
  • 17 62
  • 17 62
  • 17 62
  • 17 62
  • 17 62
  • 0
  • 0
  • 0
  • 0
  • 0
  • 5
  • 5
  • 10
  • 20
  • 20
  • 15
  • 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
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 10
  • 5
  • 4
  • 4
  • 10
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1029
  • 1030
  • 1030
  • 1030
  • 1031
  • 1031
  • 1031
  • 1031
  • 1031
  • 1031
  • 1031
  • 1031
  • 1031
  • 1031
  • 1031
  • 1031
  • 1030
  • 1030
  • 1030
  • 1029
  • 1029
  • 1028
  • 1028
  • 1028
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 3
  • 5
  • 7
  • 8
  • 9
  • 8
  • 7
  • 5
  • 3
  • 2
  • 1
  • 0
  • 22 71
  • 21 70
  • 19 67
  • 17 63
  • 16 61
  • 15 59
  • 14 58
  • 14 56
  • 13 56
  • 13 55
  • 14 58
  • 17 62
  • 19 67
  • 21 70
  • 23 73
  • 23 74
  • 24 75
  • 24 75
  • 24 74
  • 24 75
  • 25 76
  • 25 77
  • 27 80
  • 26 79
  • 22 72
  • 22 71
  • 17 63
  • 15 59
  • 14 57
  • 13 55
  • 12 54
  • 12 53
  • 11 52
  • 11 52
  • 14 57
  • 18 64
  • 22 72
  • 29 84
  • 31 87
  • 32 89
  • 29 85
  • 29 84
  • 31 88
  • 31 87
  • 30 87
  • 30 87
  • 31 88
  • 28 82
  • 12 22 4 6 14
  • 11 20 4 6 12
  • 10 19 3 5 12
  • 9 17 3 5 11
  • 9 16 3 4 10
  • 8 15 3 4 9
  • 8 14 3 4 9
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 5 10 2 3 6
  • 4 7 2 2 4
  • 1 2 1 1 1
  • 2 3 1 1 2
  • 4 7 2 2 4
  • 5 10 2 3 6
  • 7 13 3 4 8
  • 9 17 3 5 11
  • 10 19 3 5 12
  • 11 21 4 6 13
  • 12 22 4 6 14
  • 12 23 4 6 14
  • 11 20 4 6 12
  • 0.9
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 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

High 1033 hPa centered at 250 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland) remaining almost stationary.

For Riec-sur-Bélon - Rosbraz :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

In the evening, clear skies.
S wind force 3. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, fairly long swell from SW. Excellent visibility.

semaphore stations

Station Ile De Groix located 26 km from Riec-sur-Bélon - Rosbraz
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
22h
290
27
34
19.8
-
0
21h
270
26
35
20.6
-
0
20h
270
22
35
20.9
-
11
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Belon

72
Low tide 01h34 1.34m
High tide 07h28 4.4m
71
Low tide 13h44 1.45m
High tide 19h46 4.64m
© METEOCONSULT 2026 - Local times

Go further

Fri
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