Weather anchorage Grève de Blainvillais

Granville FRALon : -1°49’,6206 W Lat : 48°52’,446 N Alt : 0m
Sat
27
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
28
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
29
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
30
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
01
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
02
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
03
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
04
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
05
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
06
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
07
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
08
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
09
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
10
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
11
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph

BULLETIN

Reliability 80%
Saturday 27 june Saturday 27 jun
METEO CONSULT Run : 27/06 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
20
15
10
5
0
40
30
20
10
0
10
5
0
25
20
15
10
5
0
10
5
0
0.5
0
3
0
40
30
20
10
100
90
80
70
60
50
  • Sun 28
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
Run : 27/06 03Z Mesh : 1km Updated, 1h ago Update in 2h
  • Sun 28
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 30° NE NNE
  • 25° NE NNE
  • 15° N NNE
  • 40° NE NE
  • 5° N N
  • 345° N NNW
  • 310° NW NW
  • 350° N NNW
  • 335° NW NNW
  • 340° N NNW
  • 335° NW NNW
  • 345° N NNW
  • 335° NW NNW
  • 340° N NNW
  • 340° N NNW
  • 345° N NNW
  • 350° N N
  • 330° NW NNW
  • 305° NW NW
  • 265° W W
  • 260° W W
  • 250° W WSW
  • 255° W WSW
  • 245° SW WSW
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 2 3 1 2 1
  • 2 3 1 2 1
  • 4 7 2 4 2
  • 5 9 3 6 2
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 12 22 6 14 4
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 7 13 4 8 3
  • 6 11 3 7 2
  • 5 9 3 6 2
  • 2 4 1 2 1
  • 4 8 2 5 2
  • 6 11 3 7 2
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 9 16 4 10 3
  • 12 22 6 14 4
  • 11 20 6 12 4
  • 17 32 9 20 5
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 16 30 8 19 5
  • 15 27 8 17 4
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 9 17 5 11 3
  • 13 25 7 16 4
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.2
  • 0.2
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.3
  • 280° W WNW
  • 280° W W
  • 275° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 280° W W
  • 300° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 300° NW WNW
  • 295° NW WNW
  • 290° W WNW
  • 285° W WNW
  • 285° W WNW
  • 280° W WNW
  • 280° W WNW
  • 290° W WNW
  • 285° W WNW
  • 285° W WNW
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 5
  • 5
  • 5
  • 5
  • 3
  • 3
  • 3
  • 5
  • 6
  • 6
  • 6
  • 6
  • 6
  • 5
  • 50
  • 50
  • 50
  • 50
  • 60
  • 60
  • 60
  • 60
  • 45
  • 40
  • 40
  • 40
  • 40
  • 15
  • 15
  • 20
  • 45
  • 50
  • 60
  • 60
  • 60
  • 50
  • 40
  • 20
  • 9.4
  • 8.2
  • 6.9
  • 5.6
  • 4.7
  • 4.3
  • 4.7
  • 6.0
  • 7.8
  • 9.6
  • 10.7
  • 10.8
  • 10.2
  • 9.0
  • 7.5
  • 6.0
  • 4.8
  • 4.1
  • 4.2
  • 5.2
  • 6.9
  • 8.8
  • 10.2
  • 10.7
  • 19 66
  • 19 66
  • 19 66
  • 19 67
  • 20 68
  • 20 69
  • 21 69
  • 20 69
  • 20 68
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 19 67
  • 19 67
  • 19 67
  • 19 67
  • 19 67
  • 19 67
  • 19 67
  • 19 67
  • 19 67
  • 19 67
  • 25
  • 25
  • 35
  • 95
  • 65
  • 25
  • 55
  • 35
  • 35
  • 45
  • 55
  • 60
  • 55
  • 35
  • 55
  • 35
  • 0
  • 20
  • 25
  • 15
  • 30
  • 10
  • 20
  • 45
  • 0
  • 0
  • 0.6
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 0
  • 100
  • 25
  • 25
  • 0
  • 0
  • 0
  • 0
  • 0
  • 25
  • 25
  • 25
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 20
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 15
  • >20
  • >20
  • >20
  • 1018
  • 1018
  • 1018
  • 1017
  • 1017
  • 1017
  • 1017
  • 1016
  • 1016
  • 1016
  • 1015
  • 1016
  • 1016
  • 1016
  • 1016
  • 1017
  • 1017
  • 1017
  • 1017
  • 1018
  • 1018
  • 1018
  • 1018
  • 1019
  • 1
  • 1
  • 2
  • 3
  • 5
  • 7
  • 7
  • 7
  • 6
  • 4
  • 3
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20 69
  • 21 69
  • 22 71
  • 22 72
  • 24 75
  • 26 78
  • 26 79
  • 25 77
  • 26 78
  • 25 78
  • 25 77
  • 23 74
  • 23 73
  • 22 71
  • 21 70
  • 20 68
  • 20 68
  • 20 67
  • 19 66
  • 19 66
  • 18 65
  • 18 64
  • 18 64
  • 18 64
  • 23 73
  • 25 76
  • 27 81
  • 28 82
  • 31 87
  • 34 94
  • 36 96
  • 34 94
  • 33 92
  • 33 91
  • 29 84
  • 26 79
  • 25 78
  • 23 73
  • 21 70
  • 21 69
  • 18 64
  • 18 64
  • 18 65
  • 17 63
  • 16 61
  • 15 58
  • 14 58
  • 15 58
Forecasts established in local time
Caption   Glossary

Expert opinion

For Grève de Blainvillais :
No gale warning.

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

Clear skies becoming changeable in late morning. Some light showers in the morning, possibility of a few spots in the afternoon. In the evening, cloudy spells, sometimes dense.
Chance of light rain. NE force 2 turning NNW force 3 in the middle of the day then becoming force 4. Gusts reaching 17 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from W. Good visibility becoming good in the middle of the day then excellent.

semaphore stations

Station Granville located 16 km from Grève de Blainvillais
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
08h
350
13
25
-
-
11
07h
50
11
25
-
-
0
06h
20
10
18
-
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Iles Chausey (Grande-Ile)

54
Low tide 00h39 4.38m
High tide 06h11 10.42m
56
Low tide 13h06 4.31m
High tide 18h38 10.86m
© METEOCONSULT 2026 - Local times
Sat
27
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
28
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
29
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
30
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
01
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
02
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
03
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
04
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
05
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
06
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
07
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
08
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
09
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
10
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
11
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph



        
English