Weather port Pornic

Pornic FRALon : -2°6’,6 W Lat : 47°6’,498 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 55%
Monday 26 october Monday 26 oct
METEO CONSULT Run : 16/10 12Z Mesh : 19km Updated, 5h ago Update in 8h

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
50
40
30
20
10
15
10
5
0
30
25
20
15
10
5
10
5
0
1
0.5
0
3
0
20
15
10
5
65
60
55
50
45
  • Mon 26
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  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
Run : 16/10 12Z Mesh : 19km Updated, 5h ago Update in 8h
  • Mon 26
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
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  • 11h
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  • 19h
  • 20h
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  • 225° SW SW
  • 225° SW SW
  • 230° SW SW
  • 235° SW SW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 9 16 4 10 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 9 17 5 11 3
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  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 22 40 11 25 6
  • 22 41 11 25 6
  • 21 38 11 24 5
  • 19 36 10 22 5
  • 20 37 10 23 5
  • 20 37 10 23 5
  • 20 37 10 23 5
  • 20 37 10 23 5
  • 20 37 10 23 5
  • 19 36 10 22 5
  • 19 36 10 22 5
  • 19 36 10 22 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 17 32 9 20 5
  • 17 32 9 20 5
  • 17 32 9 20 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
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  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 265° W W
  • 275° W W
  • 270° W W
  • 275° W W
  • 270° W W
  • 275° W W
  • 270° W W
  • 275° W W
  • 270° W W
  • 275° W W
  • 270° W W
  • 275° W W
  • 270° W W
  • 275° W W
  • 270° W W
  • 275° W W
  • 270° W W
  • 275° W W
  • 270° W W
  • 275° W W
  • 275° W W
  • 260° W W
  • 260° W W
  • 260° W W
  • 0.4
  • 0.4
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  • 0.2
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  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
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  • 0.4
  • 0.4
  • 0.4
  • 12
  • 12
  • 12
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  • 11
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  • 18
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  • 240
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  • 190
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  • 520
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  • 2.1
  • 3.5
  • 4.9
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  • 4.6
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  • 5.4
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  • 0.9
  • 16 61
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  • 0.2
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  • 0.1
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  • 60
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  • 55
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  • 70
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  • 60
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  • 0
  • 0
  • 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
  • >20
  • >20
  • >20
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  • 15
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  • 1016
  • 1016
  • 1015
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  • 1015
  • 1015
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  • 1016
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  • 1016
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  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 1
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 14 56
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  • 15 58
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  • 13 56
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  • 11 51
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  • 12 23 4 6 14
  • 12 23 4 6 14
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  • 12 22 4 6 14
  • 11 21 4 6 13
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 22 4 6 14
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  • 12 22 4 6 14
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  • 11 20 4 6 12
  • 11 20 4 6 12
  • 9 17 3 5 11
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  • 8 14 3 4 9
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  • 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 southwesterly, moderate and very variable flow prevails over the whole area.

For Pornic :
No gale warning.


For the night from Sunday to Monday SW wind force 3 continuing all night. Gusts reaching 22 knots in the early part of the night.

Smooth to slight sea. Low, fairly long swell from W. Excellent visibility. Daytime of Monday 26 october : The atmosphere will remain unstable.

Very cloudy. But clear spells will become more and more widespread. Showers all day. In the evening, clear periods developing.
Light showers. WSW wind force 3 continuing all day. Gusts reaching 20 knots in the morning. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility becoming good in the evening.

semaphore stations

Station Pte De Chemoulin located 20 km from Pornic
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
02h
330
3
9
-
-
10
01h
320
3
8
-
-
0
00h
310
3
8
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0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Pornic

95
High tide 03h50 6.09m
Low tide 10h33 1.05m
98
High tide 16h12 6.34m
Low tide 22h51 0.86m
www.shom.fr - © SHOM 2026 - Local times

Go further

Sat
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