Weather port Grandcamp-Maisy

Grandcamp-Maisy FRALon : -1°2’,898 W Lat : 49°23’,502 N Alt : 0m
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Wed
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BULLETIN

Reliability 85%
Tuesday 12 may Tuesday 12 may
METEO CONSULT Run : 11/05 00Z Mesh : 1km Updated, 8h 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
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
0.5
0
3
0
20
15
10
5
0
70
60
50
40
30
  • Wed 13
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
Run : 11/05 00Z Mesh : 1km Updated, 8h ago Update imminent
  • Wed 13
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 90° E E
  • 120° SE ESE
  • 160° S SSE
  • 165° S SSE
  • 170° S SSE
  • 170° S S
  • 185° S S
  • 195° S SSW
  • 205° SW SSW
  • 245° SW WSW
  • 275° W W
  • 285° W WNW
  • 275° W W
  • 330° NW NNW
  • 345° N NNW
  • 335° NW NNW
  • 320° NW NW
  • 310° NW NW
  • 280° W W
  • 265° W W
  • 260° W WSW
  • 260° W W
  • 265° W W
  • 270° W W
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 3 5 1 3 1
  • 5 9 3 6 2
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 9 17 5 11 3
  • 11 21 6 13 4
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 12 22 6 14 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 19 35 10 22 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 16 30 8 19 5
  • 13 25 7 16 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 10° N NNE
  • 15° N NNE
  • 15° N NNE
  • 20° N NNE
  • 20° N NNE
  • 20° N NNE
  • 25° NE NNE
  • 30° NE NNE
  • 30° NE NNE
  • 30° NE NNE
  • 35° NE NNE
  • 35° NE NNE
  • 35° NE NE
  • 35° NE NE
  • 35° NE NE
  • 30° NE NNE
  • 25° NE NNE
  • 10° N N
  • 355° N N
  • 350° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 4
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 4
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 20
  • 20
  • 20
  • 20
  • 20
  • 20
  • 40
  • 45
  • 45
  • 45
  • 45
  • 45
  • 40
  • 40
  • 35
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 25
  • 3.0
  • 3.5
  • 4.3
  • 5.1
  • 5.6
  • 5.8
  • 5.6
  • 5.0
  • 4.3
  • 3.5
  • 2.9
  • 2.5
  • 2.4
  • 2.9
  • 3.7
  • 4.6
  • 5.5
  • 6.0
  • 6.0
  • 5.6
  • 4.9
  • 4.1
  • 3.3
  • 2.7
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 55
  • 13 55
  • 13 55
  • 13 56
  • 13 56
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  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 0
  • 0
  • 35
  • 30
  • 35
  • 55
  • 50
  • 35
  • 10
  • 30
  • 65
  • 90
  • 85
  • 95
  • 85
  • 70
  • 25
  • 25
  • 20
  • 25
  • 25
  • 10
  • 5
  • 5
  • 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
  • 15
  • 10
  • 5
  • 5
  • 5
  • 4
  • 5
  • 10
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1016
  • 1016
  • 1017
  • 1017
  • 1017
  • 1017
  • 1017
  • 1018
  • 1018
  • 1018
  • 1018
  • 1017
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  • 1016
  • 1016
  • 1016
  • 1016
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1014
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 3
  • 4
  • 3
  • 4
  • 2
  • 2
  • 2
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 9 48
  • 8 46
  • 6 43
  • 6 42
  • 5 41
  • 5 42
  • 7 45
  • 10 49
  • 12 53
  • 13 56
  • 14 57
  • 15 58
  • 15 59
  • 15 58
  • 14 57
  • 14 58
  • 14 58
  • 14 58
  • 13 56
  • 12 53
  • 10 51
  • 10 49
  • 9 48
  • 9 48
  • 7 44
  • 6 42
  • 5 41
  • 4 40
  • 4 38
  • 4 39
  • 7 44
  • 11 51
  • 14 57
  • 17 62
  • 18 65
  • 19 66
  • 18 64
  • 14 58
  • 13 56
  • 14 56
  • 15 58
  • 14 57
  • 11 52
  • 9 48
  • 7 45
  • 7 44
  • 6 43
  • 6 42
  • 9 16 3 4 10
  • 7 13 3 4 8
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 5 9 2 3 6
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 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
  • 3 6 2 2 4
  • 9 16 3 4 10
  • 11 20 4 6 12
  • 12 23 4 6 14
  • 12 23 4 6 14
  • 11 21 4 6 13
  • 14 26 4 7 16
  • 15 27 4 8 17
  • 14 26 4 7 16
  • 14 26 4 7 16
  • 14 26 4 7 16
  • 13 25 4 7 16
  • 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
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

A northerly, strong and very variable flow prevails over the West and the North of the basin. Over the South-East, it is southwesterly, strong and particularly variable.

For Grandcamp-Maisy :
No gale warning.

We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies changeable becoming cloudier in late morning. No precipitation. In the evening, light cloudy spells.
S force 2 turning NW force 3 in the middle of the day then W force 4. Gusts reaching 19 knots in the evening. Smooth sea. Low, short swell from NNE. Visibility reduced by mist becoming excellent in the middle of the day.

semaphore stations

Station Port En Bessin located 21 km from Grandcamp-Maisy
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
01h
50
12
25
-
-
0
00h
50
16
26
-
-
0
23h
20
13
35
-
-
10
observation.semaphores_link
Météo France - RADOME
observation.semaphore_link

Tides at Grandcamp

45
Low tide 01h09 2.82m
High tide 06h51 5.81m
51
Low tide 13h38 2.39m
High tide 19h30 6.04m
www.shom.fr - © SHOM 2026 - Local times

Go further

Tue
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* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call



        
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