Weather beach Plage du Petit Traict

Saint-Nazaire (44600)Lon : -2°12’,4722 W Lat : 47°16’,248 N Alt : 0m
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Sun
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BULLETIN

Reliability 90%
Saturday 4 april Saturday 4 apr
METEO CONSULT Run : 4/04 00Z Mesh : 1km Updated, 30min ago Update in 6h

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)
30
20
10
0
60
50
40
30
20
10
20
15
10
5
0
40
30
20
10
10
5
0
1
0.5
0
3
0
20
15
10
5
65
60
55
50
45
  • Sun 5
  • 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 : 4/04 00Z Mesh : 1km Updated, 30min ago Update in 6h
  • Sun 5
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 220° SW SW
  • 210° SW SSW
  • 195° S SSW
  • 185° S S
  • 185° S S
  • 185° S S
  • 185° S S
  • 180° S S
  • 180° S S
  • 180° S S
  • 180° S S
  • 190° S S
  • 200° S SSW
  • 210° SW SSW
  • 235° SW SW
  • 250° W WSW
  • 250° W WSW
  • 245° SW WSW
  • 235° SW SW
  • 235° SW SW
  • 235° SW WSW
  • 240° SW WSW
  • 235° SW WSW
  • 245° SW WSW
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 12 23 6 14 4
  • 13 25 7 16 4
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 16 29 8 18 5
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 12 23 6 14 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 12 22 6 14 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 13 24 7 15 4
  • 11 21 6 13 4
  • 14 26 7 16 4
  • 17 31 9 19 5
  • 19 36 10 22 5
  • 21 38 11 24 5
  • 23 42 12 26 6
  • 25 47 13 29 6
  • 26 48 13 30 6
  • 27 50 14 31 7
  • 28 51 14 32 7
  • 28 51 14 32 7
  • 29 53 15 33 7
  • 29 53 15 33 7
  • 28 52 14 32 7
  • 25 47 13 29 6
  • 22 41 11 25 6
  • 21 39 11 24 6
  • 21 39 11 24 6
  • 22 41 11 25 6
  • 21 39 11 24 6
  • 23 42 12 26 6
  • 24 45 13 28 6
  • 24 45 13 28 6
  • 25 46 13 29 6
  • 24 44 12 27 6
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.7
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.3
  • 0.4
  • 0.3
  • 0.4
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 235° SW SW
  • 235° SW SW
  • 230° SW SW
  • 240° SW WSW
  • 230° SW SW
  • 230° SW SW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 225° SW SW
  • 225° SW SW
  • 225° SW SW
  • 225° SW SW
  • 240° SW WSW
  • 215° SW SW
  • 220° SW SW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 0.4
  • 0.4
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  • 0.4
  • 0.4
  • 0.4
  • 0.4
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  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.6
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  • 7
  • 7
  • 10
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  • 9
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  • 11
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  • 7
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  • 9
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  • 5
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  • 180
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  • 60
  • 190
  • 180
  • 90
  • 90
  • 45
  • 70
  • 70
  • 70
  • 5.3
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  • 1.6
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  • 2.2
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  • 4.7
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  • 5.8
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  • 4.7
  • 3.7
  • 2.7
  • 1.8
  • 1.3
  • 1.3
  • 1.9
  • 3.1
  • 4.3
  • 5.3
  • 5.6
  • 11 53
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  • 10 50
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  • 100
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  • 100
  • 95
  • 90
  • 65
  • 40
  • 20
  • 20
  • 25
  • 15
  • 5
  • 0
  • 5
  • 55
  • 70
  • 85
  • 40
  • 45
  • 85
  • 100
  • 95
  • 100
  • 100
  • 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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  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
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  • -
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  • -
  • -
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  • 0
  • 0
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  • 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
  • 10
  • 15
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
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  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1022
  • 1021
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  • 1019
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  • 1018
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1020
  • 0
  • 0
  • 0
  • 1
  • 2
  • 3
  • 4
  • 4
  • 4
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 11 52
  • 11 52
  • 12 53
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  • 13 55
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  • 12 53
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  • 8 47
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  • 8 47
  • 10 50
  • 10 51
  • 12 54
  • 13 55
  • 16 60
  • 16 61
  • 15 59
  • 14 56
  • 12 53
  • 10 50
  • 9 48
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  • 8 47
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  • 8 47
  • 8 47
  • 9 48
  • 10 19 3 5 12
  • 13 24 4 7 15
  • 13 24 4 7 15
  • 16 30 5 8 19
  • 18 33 5 9 21
  • 18 33 5 9 21
  • 19 35 5 10 22
  • 19 35 5 10 22
  • 19 36 5 10 22
  • 19 36 5 10 22
  • 19 36 5 10 22
  • 19 35 5 10 22
  • 17 31 5 9 19
  • 16 30 5 8 19
  • 16 30 5 8 19
  • 17 31 5 9 19
  • 16 29 5 8 18
  • 17 31 5 9 19
  • 18 33 5 9 21
  • 18 34 5 9 21
  • 17 32 5 9 20
  • 17 31 5 9 19
  • 15 27 4 8 17
  • 13 25 4 7 16
  • 0.9
  • 1
  • 1
  • 1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.2
  • 1.2
  • 1.1
  • 1.2
  • 1.2
  • 1
  • 1
  • 1
Forecasts established in local time
Caption   Glossary

Expert opinion

A southwesterly, very strong and very variable flow prevails over the whole area.

For Plage du Petit Traict :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies very cloudy to overcast in the morning, cloud largely disappearing in the afternoon. No precipitation. In the evening, skies becoming partly cloudy from the early hours.
No precipitation. SSW force 4 in the morning becoming force 5 in the evening. Gusts reaching 29 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station St Nazaire-Montoir located 6 km from Plage du Petit Traict
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
08h
210
18
25
11.2
1023
11
07h
230
10
18
10.9
1023
10
06h
240
9
14
10.2
1023
9
observation.semaphores_link
Météo France - RADOME
observation.semaphore_link

Tides at Saint-Nazaire

89
Low tide 01h05 1.05m
High tide 06h27 5.82m
86
Low tide 13h23 1.2m
High tide 18h43 5.8m
www.shom.fr - © SHOM 2026 - Local times

Go further

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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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