Weather beach Plage de Port Blanc - Kerroch

Plœmeur FRALon : -3°27’,561 W Lat : 47°42’,066 N Alt : 3m
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Weather Risk Briefing
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BULLETIN

Reliability 80%
Tuesday 1 september Tuesday 1 sep
METEO CONSULT Run : 1/09 00Z Mesh : 1km Updated, 11min ago Update in 3h

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
20
15
10
5
0
5
0
1
0.5
0
3
0
30
25
20
15
10
90
80
70
60
50
  • Wed 2
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
Run : 1/09 00Z Mesh : 1km Updated, 11min ago Update in 3h
  • Wed 2
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 25° NE NNE
  • 30° NE NNE
  • 35° NE NE
  • 35° NE NE
  • 35° NE NE
  • 55° NE NE
  • 115° SE ESE
  • 175° S S
  • 190° S S
  • 220° SW SW
  • 235° SW SW
  • 245° SW WSW
  • 260° W W
  • 265° W W
  • 270° W W
  • 280° W W
  • 285° W WNW
  • 290° W WNW
  • 305° NW NW
  • 330° NW NNW
  • 345° N NNW
  • 340° N NNW
  • 345° N NNW
  • 350° N N
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 3 5 1 3 1
  • 2 4 1 2 1
  • 1 2 1 1 1
  • 3 6 2 4 2
  • 4 8 2 5 2
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 6 11 3 7 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 3 6 2 4 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 6 11 3 7 2
  • 8 14 4 9 3
  • 9 17 5 11 3
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 11 20 6 12 4
  • 9 17 5 11 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 0.5
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  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
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  • 7
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  • 60
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  • 50
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  • 50
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  • 45
  • 45
  • 45
  • 45
  • 45
  • 50
  • 50
  • 50
  • 50
  • 50
  • 3.3
  • 4.2
  • 4.9
  • 5.0
  • 4.6
  • 3.9
  • 3.0
  • 2.1
  • 1.5
  • 1.2
  • 1.4
  • 2.1
  • 3.0
  • 4.0
  • 4.8
  • 5.0
  • 4.8
  • 4.2
  • 3.4
  • 2.4
  • 1.7
  • 1.3
  • 1.3
  • 1.8
  • 19 66
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  • 5
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  • 40
  • 50
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  • 5
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  • 5
  • 10
  • 10
  • 5
  • 10
  • 15
  • 20
  • 20
  • 20
  • 35
  • 40
  • 5
  • 10
  • 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
  • -
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  • 0
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  • 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
  • 3
  • 5
  • 5
  • 10
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1024
  • 1024
  • 1024
  • 1024
  • 1023
  • 1023
  • 1023
  • 1023
  • 1022
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 3
  • 4
  • 5
  • 6
  • 5
  • 4
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 13 56
  • 13 56
  • 13 56
  • 12 53
  • 14 56
  • 16 61
  • 18 65
  • 20 67
  • 20 68
  • 20 69
  • 21 69
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  • 20 68
  • 20 67
  • 19 66
  • 17 63
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  • 12 53
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  • 11 51
  • 13 56
  • 18 64
  • 22 71
  • 23 74
  • 27 81
  • 27 81
  • 27 81
  • 27 80
  • 26 78
  • 24 75
  • 19 66
  • 17 62
  • 15 58
  • 14 57
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  • 14 57
  • 14 57
  • 13 56
  • 13 55
  • 12 54
  • 2 4 1 1 2
  • 2 3 1 1 2
  • 2 3 1 1 2
  • 2 4 1 1 2
  • 2 3 1 1 2
  • 2 4 1 1 2
  • 2 3 1 1 2
  • 3 5 1 1 3
  • 4 7 2 2 4
  • 4 8 2 2 5
  • 5 10 2 3 6
  • 5 10 2 3 6
  • 5 9 2 3 6
  • 5 9 2 3 6
  • 4 8 2 2 5
  • 5 9 2 3 6
  • 4 7 2 2 4
  • 4 7 2 2 4
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 4 8 2 2 5
  • 5 9 2 3 6
  • 5 9 2 3 6
  • 5 10 2 3 6
  • 1.6
  • 1.6
  • 1.5
  • 1.5
  • 1.4
  • 1.3
  • 1.3
  • 1.2
  • 1.2
  • 1.1
  • 1.1
  • 1.1
  • 1
  • 1
  • 1
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
Forecasts established in local time
Caption   Glossary

Expert opinion

High 1023 hPa centered at 80 nautical miles in the West-South-West of the isles of Scilly moving at 11 knots to the East to be centered on Normandy.

For Plage de Port Blanc - Kerroch :
No gale warning.

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

Fair weather with mostly clear skies. In the evening, fair weather with mostly clear skies.
NE force 2 turning SW force 3 in the middle of the day then W. Gusts reaching 13 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Poor visibility becoming excellent in the middle of the day.

semaphore stations

Station Ile De Groix located 6 km from Plage de Port Blanc - Kerroch
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
05h
40
7
9
14.5
-
10
04h
10
7
13
14.8
-
0
03h
20
12
17
15.7
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Port-Tudy

89
Low tide 01h51 1.05m
High tide 07h41 5m
85
Low tide 14h07 1.18m
High tide 20h02 5.05m
www.shom.fr - © SHOM 2026 - Local times

Go further

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