Weather beach Plage de la Grève Rose

Trégastel FRALon : -3°30’,207 W Lat : 48°49’,158 N Alt : 18m
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Weather Risk Briefing
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BULLETIN

Reliability 75%
Wednesday 12 august Wednesday 12 aug
METEO CONSULT Run : 12/08 03Z Mesh : 1km Updated, 1h 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)
25
20
15
10
5
0
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
1
0.5
0
3
0
40
30
20
10
110
100
90
80
70
60
  • Thu 13
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
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  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
Run : 12/08 03Z Mesh : 1km Updated, 1h ago Update in 2h
  • Thu 13
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 120° SE ESE
  • 125° SE SE
  • 130° SE SE
  • 135° SE SE
  • 135° SE SE
  • 130° SE SE
  • 140° SE SE
  • 120° SE ESE
  • 105° E ESE
  • 95° E E
  • 160° S SSE
  • 255° W WSW
  • 265° W W
  • 245° SW WSW
  • 235° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 7 13 4 8 3
  • 9 16 4 10 3
  • 7 13 4 8 3
  • 3 6 2 4 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 2 4 1 2 1
  • 3 6 2 4 2
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 14 26 7 16 4
  • 16 29 8 18 5
  • 17 31 9 19 5
  • 15 28 8 17 4
  • 18 34 9 21 5
  • 19 36 10 22 5
  • 20 37 10 23 5
  • 17 32 9 20 5
  • 19 36 10 22 5
  • 18 34 9 21 5
  • 16 30 8 19 5
  • 12 23 6 14 4
  • 10 19 5 12 3
  • 8 15 4 9 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 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
  • 0.7
  • 0.7
  • 0.7
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.2
  • 0.3
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.2
  • 0.2
  • 25° NE NNE
  • 15° N NNE
  • 15° N NNE
  • 10° N N
  • 5° N N
  • 0° N N
  • 360° N N
  • 350° N N
  • 345° N NNW
  • 15° N NNE
  • 10° N N
  • 5° N N
  • 5° N N
  • 0° N N
  • 0° N N
  • 0° N N
  • 0° N N
  • 5° N N
  • 5° N N
  • 5° N N
  • 5° N N
  • 325° NW NW
  • 315° NW NW
  • 310° NW NW
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.7
  • 0.7
  • 0.7
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 6
  • 4
  • 4
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
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  • 5
  • 6
  • 5
  • 7
  • 7
  • 7
  • 40
  • 40
  • 45
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  • 40
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  • 35
  • 30
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  • 40
  • 45
  • 45
  • 45
  • 45
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 70
  • 70
  • 80
  • 9.0
  • 7.7
  • 5.9
  • 4.0
  • 2.6
  • 1.9
  • 2.2
  • 3.5
  • 5.4
  • 7.5
  • 9.1
  • 9.9
  • 9.7
  • 8.6
  • 6.7
  • 4.7
  • 2.8
  • 1.7
  • 1.4
  • 2.3
  • 4.0
  • 6.2
  • 8.2
  • 9.6
  • 18 64
  • 18 64
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  • 25
  • 0
  • 0
  • 30
  • 10
  • 5
  • 25
  • 30
  • 25
  • 50
  • 30
  • 25
  • 5
  • 0
  • 0
  • 0
  • 5
  • 0
  • 5
  • 0
  • 10
  • 10
  • 15
  • 25
  • 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
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
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  • >20
  • >20
  • 15
  • 15
  • 10
  • 5
  • 5
  • 5
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1018
  • 1018
  • 1018
  • 1019
  • 1019
  • 1019
  • 1019
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 0
  • 1
  • 2
  • 3
  • 5
  • 6
  • 6
  • 6
  • 5
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 22 72
  • 24 75
  • 27 80
  • 29 85
  • 32 90
  • 33 92
  • 34 94
  • 35 94
  • 34 94
  • 33 91
  • 28 83
  • 26 79
  • 25 76
  • 23 73
  • 21 70
  • 20 68
  • 19 67
  • 19 66
  • 19 65
  • 18 65
  • 18 65
  • 18 65
  • 18 64
  • 18 64
  • 23 73
  • 26 78
  • 30 86
  • 30 87
  • 34 93
  • 36 96
  • 37 99
  • 39 101
  • 37 99
  • 36 96
  • 31 89
  • 31 87
  • 28 82
  • 25 78
  • 23 73
  • 22 72
  • 18 65
  • 18 64
  • 17 63
  • 17 62
  • 17 62
  • 16 62
  • 16 61
  • 16 61
  • 3 5 1 1 3
  • 4 8 2 2 5
  • 5 10 2 3 6
  • 5 10 2 3 6
  • 7 13 3 4 8
  • 6 12 3 3 7
  • 6 11 2 3 7
  • 5 9 2 3 6
  • 5 9 2 3 6
  • 5 9 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
  • 6 12 3 3 7
  • 7 13 3 4 8
  • 8 14 3 4 9
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 0.8
  • 0.8
  • 0.9
Forecasts established in local time
Caption   Glossary

Expert opinion

A southerly and very variable flow prevails over the West and the North of the basin. Over the South-East, it is northwesterly, weak and variable.

For Plage de la Grève Rose :
No gale warning.

We are 75% 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, skies with few clouds.
SE force 3 in the morning turning WSW force 2 in the evening. Gusts reaching 20 knots in the middle of the day. Smooth to slight sea. Low, short swell from NNE temporarily from NNW in the middle of the day. Excellent visibility becoming excellent in the middle of the day.

semaphore stations

Station Ploumanac'H located 2 km from Plage de la Grève Rose
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
08h
120
12
22
22.8
1019
7
07h
110
13
23
20.9
1019
0
06h
70
10
16
18.7
1019
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Ploumanac'h

87
Low tide 00h51 1.88m
High tide 07h01 9.46m
93
Low tide 13h13 1.91m
High tide 19h18 9.99m
© METEOCONSULT 2026 - Local times

Go further

Wed
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