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%
Thursday 15 october Thursday 15 oct
METEO CONSULT Run : 7/10 12Z Mesh : 19km Updated, 2h ago Update in 10h

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)
15
10
5
0
25
20
15
10
5
10
5
0
15
10
5
5
0
1
0.5
0
3
0
25
20
15
10
80
70
60
50
  • Thu 15
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
Run : 7/10 12Z Mesh : 19km Updated, 2h ago Update in 10h
  • Thu 15
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 25° NE NNE
  • 35° NE NE
  • 40° NE NE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 50° NE NE
  • 50° NE NE
  • 45° NE NE
  • 40° NE NE
  • 35° NE NE
  • 30° NE NNE
  • 20° N NNE
  • 10° N NNE
  • 10° N N
  • 10° N N
  • 5° N N
  • 15° N NNE
  • 25° NE NNE
  • 30° NE NNE
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 270° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 270° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 270° W W
  • 260° W W
  • 270° W W
  • 265° W W
  • 270° W W
  • 265° W W
  • 270° W W
  • 265° W W
  • 270° W W
  • 265° W W
  • 270° W W
  • 265° W W
  • 270° W W
  • 265° W W
  • 270° W W
  • 265° W W
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 5
  • 4
  • 4
  • 5
  • 6
  • 6
  • 6
  • 6
  • 7
  • 9
  • 15
  • 15
  • 15
  • 14
  • 14
  • 14
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  • 13
  • 13
  • 13
  • 13
  • 13
  • 13
  • 13
  • 20
  • 20
  • 20
  • 20
  • 20
  • 20
  • 20
  • 25
  • 25
  • 140
  • 350
  • 350
  • 340
  • 330
  • 310
  • 300
  • 290
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  • 280
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  • 270
  • 260
  • 260
  • 250
  • 2.6
  • 2.1
  • 2.0
  • 2.3
  • 3.2
  • 4.3
  • 5.2
  • 5.6
  • 5.5
  • 5.0
  • 4.4
  • 3.6
  • 2.9
  • 2.4
  • 2.1
  • 2.2
  • 2.9
  • 3.9
  • 4.8
  • 5.3
  • 5.3
  • 5.0
  • 4.5
  • 3.8
  • 18 64
  • 18 64
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  • 40
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  • 45
  • 50
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  • 55
  • 60
  • 65
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  • 70
  • 70
  • 65
  • 65
  • 60
  • 60
  • 55
  • 55
  • 55
  • 60
  • 65
  • 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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  • -
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 15
  • 15
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1027
  • 1027
  • 1027
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1025
  • 1025
  • 1024
  • 1024
  • 1024
  • 1024
  • 1024
  • 1024
  • 1025
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 2
  • 2
  • 2
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 14 57
  • 14 57
  • 14 56
  • 13 56
  • 13 55
  • 13 55
  • 13 55
  • 13 55
  • 13 55
  • 14 56
  • 14 58
  • 15 60
  • 17 62
  • 18 64
  • 19 67
  • 20 67
  • 20 67
  • 20 68
  • 19 65
  • 17 63
  • 16 60
  • 15 60
  • 15 59
  • 15 58
  • 12 54
  • 12 54
  • 12 53
  • 12 53
  • 11 52
  • 11 52
  • 11 52
  • 11 51
  • 11 51
  • 11 52
  • 13 55
  • 14 57
  • 16 61
  • 19 66
  • 21 70
  • 21 71
  • 22 71
  • 22 72
  • 20 67
  • 17 63
  • 15 59
  • 14 58
  • 13 56
  • 13 55
  • 8 14 3 4 9
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 8 14 3 4 9
  • 8 15 3 4 9
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 8 15 3 4 9
  • 7 13 3 4 8
  • 6 11 2 3 7
  • 5 10 2 3 6
  • 5 9 2 3 6
  • 4 8 2 2 5
  • 5 9 2 3 6
  • 6 11 2 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 8 14 3 4 9
  • 8 14 3 4 9
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 1
  • 1
  • 1
  • 0.9
  • 1
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

A northeasterly and variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and particularly variable.

For Pornic :
No gale warning.


For the night from Wednesday to Thursday NNE wind force 2 continuing all night. Gusts reaching 9 knots.

Smooth to slight sea. Low, short swell from W. Excellent visibility becoming excellent in the middle of the night then good. Daytime of Thursday 15 october : The sky will remain changeable.

Skies changeable to very cloudy. No precipitation. In the evening, cloudy spells, sometimes dense.
Chance of light rain. NE force 3 in the morning becoming NNE force 2 in the middle of the day. Gusts reaching 12 knots in the morning. Smooth to slight sea becoming slight in the evening. Low, long swell from W. Good visibility becoming excellent in the middle of the day.

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)
23h
310
6
17
-
-
9
22h
310
7
17
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-
0
21h
320
6
21
-
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Pornic

68
Low tide 02h01 1.97m
High tide 07h04 5.63m
62
Low tide 14h22 2.08m
High tide 19h17 5.37m
www.shom.fr - © SHOM 2026 - Local times

Go further

Wed
07
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