Weather beach Plage de Porcé

Saint-Nazaire (44600)Lon : -2°15’,1836 W Lat : 47°15’,186 N Alt : 0m
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Mon
16
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Tue
17
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Wed
18
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Thu
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Fri
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Sat
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Sun
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Mon
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Tue
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BULLETIN

(* established in local time)
Reliability 85%
Tuesday 10 february Tuesday 10 feb
METEO CONSULT Run : 10/02 00Z Mesh : 1km Updated, 3h 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)
Total sea (m)
Wind (m)
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)
60
50
40
30
20
10
100
90
80
70
60
50
40
30
20
30
20
10
0
60
50
40
30
20
10
15
10
5
0
5
0
9
6
3
0
15
10
5
0
60
55
50
45
40
35
  • Wed 11
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
Run : 10/02 00Z Mesh : 1km Updated, 3h ago Update in 3h
  • Wed 11
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 260° W WSW
  • 265° W W
  • 265° W W
  • 265° W W
  • 270° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 260° W W
  • 260° W WSW
  • 255° W WSW
  • 245° SW WSW
  • 240° SW WSW
  • 225° SW SW
  • 210° SW SSW
  • 205° SW SSW
  • 195° S SSW
  • 200° S SSW
  • 215° SW SW
  • 245° SW WSW
  • 245° SW WSW
  • 22 41 11 25 6
  • 21 39 11 24 6
  • 20 37 10 23 5
  • 21 38 11 24 5
  • 22 41 11 25 6
  • 23 42 12 26 6
  • 23 43 12 27 6
  • 25 46 13 29 6
  • 23 43 12 27 6
  • 22 40 11 25 6
  • 22 40 11 25 6
  • 22 40 11 25 6
  • 20 37 10 23 5
  • 18 33 9 21 5
  • 16 30 8 19 5
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 15 28 8 17 4
  • 18 34 9 21 5
  • 21 38 11 24 5
  • 25 46 13 29 6
  • 26 49 14 30 6
  • 25 46 13 29 6
  • 26 48 13 30 6
  • 34 63 18 39 8
  • 35 65 18 40 8
  • 36 66 18 41 8
  • 36 66 18 41 8
  • 37 69 19 43 8
  • 39 73 20 45 8
  • 40 74 21 46 8
  • 44 81 23 50 9
  • 40 75 21 47 9
  • 39 72 20 45 8
  • 38 71 20 44 8
  • 37 69 19 43 8
  • 35 64 18 40 8
  • 32 60 17 37 7
  • 30 56 16 35 7
  • 27 50 14 31 7
  • 26 49 14 30 6
  • 26 49 14 30 6
  • 29 54 15 34 7
  • 33 62 17 39 8
  • 40 74 21 46 8
  • 50 93 26 58 10
  • 45 84 23 52 9
  • 45 84 23 52 9
  • 1
  • 1
  • 1
  • 1
  • 1.1
  • 1.1
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.2
  • 1.3
  • 1.3
  • 1.1
  • 1.2
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 0.9
  • 1
  • 1
  • 0.9
  • 1.1
  • 1.1
  • 0.9
  • 0.8
  • 0.7
  • 0.5
  • 0.6
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.7
  • 0.9
  • 1
  • 1.1
  • 1
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 225° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 210° SW SSW
  • 215° SW SW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 200° S SSW
  • 200° S SSW
  • 175° S S
  • 175° S S
  • 195° S SSW
  • 160° S SSE
  • 185° S S
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.3
  • 0.7
  • 0.3
  • 0.4
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 0.8
  • 0.9
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.2
  • 0.5
  • 11
  • 12
  • 12
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 12
  • 11
  • 13
  • 11
  • 12
  • 12
  • 12
  • 13
  • 9
  • 7
  • 13
  • 12
  • 150
  • 150
  • 160
  • 170
  • 180
  • 180
  • 190
  • 190
  • 200
  • 200
  • 200
  • 210
  • 210
  • 220
  • 220
  • 230
  • 240
  • 240
  • 250
  • 120
  • 120
  • 140
  • 180
  • 180
  • 3.9
  • 4.2
  • 4.3
  • 4.2
  • 3.9
  • 3.6
  • 3.2
  • 3.0
  • 2.8
  • 2.8
  • 2.9
  • 3.1
  • 3.4
  • 3.7
  • 3.9
  • 4.1
  • 4.1
  • 4.0
  • 3.7
  • 3.4
  • 3.0
  • 2.9
  • 2.9
  • 3.1
  • 8 47
  • 8 47
  • 8 47
  • 8 47
  • 8 47
  • 8 47
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 8 47
  • 8 47
  • 8 47
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 95
  • 80
  • 70
  • 85
  • 55
  • 30
  • 45
  • 85
  • 95
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 95
  • 90
  • 0.8
  • 2.7
  • 0.6
  • 0.7
  • 0.6
  • 0.7
  • 0.5
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.6
  • 0.6
  • 2.1
  • 4.5
  • 4.5
  • 3.5
  • 0.2
  • -
  • -
  • -
  • 100
  • 100
  • 80
  • 80
  • 90
  • 90
  • 85
  • 75
  • 60
  • 70
  • 40
  • 25
  • 0
  • 0
  • 0
  • 35
  • 55
  • 70
  • 70
  • 80
  • 90
  • 90
  • 80
  • 60
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 20
  • 20
  • 10
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 991
  • 991
  • 991
  • 991
  • 992
  • 992
  • 993
  • 994
  • 995
  • 996
  • 997
  • 997
  • 998
  • 998
  • 997
  • 997
  • 996
  • 994
  • 992
  • 989
  • 987
  • 986
  • 985
  • 985
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 12 54
  • 12 53
  • 12 53
  • 12 53
  • 11 52
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 11 52
  • 11 52
  • 11 52
  • 11 52
  • 12 53
  • 12 54
  • 13 55
  • 12 54
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 54
  • 13 55
  • 12 54
  • 5 42
  • 5 42
  • 5 41
  • 5 41
  • 5 40
  • 5 40
  • 5 40
  • 4 39
  • 5 40
  • 5 40
  • 4 40
  • 5 40
  • 5 41
  • 7 45
  • 8 47
  • 10 49
  • 9 48
  • 7 45
  • 6 43
  • 6 42
  • 5 40
  • 4 40
  • 5 42
  • 5 40
  • 24 44 6 12 27
  • 25 47 6 13 29
  • 26 48 6 13 30
  • 26 49 6 14 30
  • 29 54 7 15 34
  • 30 56 7 16 35
  • 31 58 7 16 36
  • 30 55 7 15 34
  • 29 54 7 15 34
  • 29 54 7 15 34
  • 27 50 7 14 31
  • 26 48 6 13 30
  • 23 43 6 12 27
  • 22 41 6 11 25
  • 22 41 6 11 25
  • 19 36 5 10 22
  • 19 36 5 10 22
  • 22 40 6 11 25
  • 23 42 6 12 26
  • 23 42 6 12 26
  • 27 50 7 14 31
  • 29 54 7 15 34
  • 30 55 7 15 34
  • 30 56 7 16 35
  • 1.6
  • 1.7
  • 1.7
  • 1.9
  • 2.1
  • 2.3
  • 2.4
  • 2.4
  • 2.3
  • 2.2
  • 2.1
  • 2
  • 1.9
  • 1.8
  • 1.7
  • 1.7
  • 1.7
  • 1.6
  • 1.7
  • 1.8
  • 1.8
  • 1.8
  • 1.7
  • 1.8
Forecasts established in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

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

For Plage de Porcé :
Warning moderate gale offshore.

The reliability of the situation is assessed at 85%.

In the evening, very cloudy skies becoming totally overcast.
Showers. WSW wind force 7. Gusts reaching 38 knots in the evening. Slight sea. Low, short swell from SSW. Poor visibility.

Tides at Saint-Nazaire

33
Low tide 04h33 2.54m
High tide 09h23 4.38m
28
Low tide 17h06 2.73m
High tide 22h51 4.26m
www.shom.fr - © SHOM 2026

Go further

Tue
10
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Wed
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Mon
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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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