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%
Wednesday 28 october Wednesday 28 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)
15
10
5
0
30
20
10
0
10
5
0
20
15
10
5
0
5
0
1
0.5
0
3
0
20
15
10
5
60
55
50
45
  • Wed 28
  • 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 : 16/10 12Z Mesh : 19km Updated, 5h ago Update in 8h
  • Wed 28
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 335° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 350° N N
  • 350° N N
  • 350° N N
  • 10° N N
  • 10° N N
  • 10° N N
  • 10° N NNE
  • 10° N NNE
  • 10° N NNE
  • 10° N N
  • 10° N N
  • 10° N N
  • 35° NE NE
  • 35° NE NE
  • 35° NE NE
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 2 3 1 2 1
  • 2 3 1 2 1
  • 2 3 1 2 1
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 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
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 265° W W
  • 265° W W
  • 265° W W
  • 260° W WSW
  • 260° W WSW
  • 260° W WSW
  • 260° W WSW
  • 260° W WSW
  • 260° W WSW
  • 265° W W
  • 265° W W
  • 265° W W
  • 260° W W
  • 260° W W
  • 260° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 260° W W
  • 260° W W
  • 260° W W
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0
  • 0
  • 0
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 0
  • 0
  • 0
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 250
  • 250
  • 250
  • 240
  • 240
  • 240
  • 240
  • 240
  • 240
  • 230
  • 230
  • 230
  • 210
  • 210
  • 210
  • 200
  • 200
  • 200
  • 200
  • 200
  • 200
  • 190
  • 190
  • 190
  • 1.0
  • 1.9
  • 3.3
  • 4.8
  • 5.9
  • 6.2
  • 5.9
  • 5.2
  • 4.1
  • 3.0
  • 2.0
  • 1.3
  • 1.1
  • 1.5
  • 2.7
  • 4.2
  • 5.4
  • 6.1
  • 6.0
  • 5.4
  • 4.5
  • 3.4
  • 2.3
  • 1.5
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 55
  • 55
  • 55
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 50
  • 50
  • 50
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 55
  • 55
  • 55
  • 65
  • 65
  • 65
  • 65
  • 65
  • 65
  • 65
  • 65
  • 65
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 40
  • 40
  • 40
  • 30
  • 30
  • 30
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 5
  • 5
  • 5
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1016
  • 1016
  • 1016
  • 1017
  • 1017
  • 1017
  • 1017
  • 1017
  • 1017
  • 1017
  • 1017
  • 1017
  • 1018
  • 1018
  • 1018
  • 1018
  • 1018
  • 1018
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 1
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 11 52
  • 11 52
  • 11 52
  • 11 51
  • 11 51
  • 11 51
  • 10 50
  • 10 50
  • 10 50
  • 12 53
  • 12 53
  • 12 53
  • 14 57
  • 14 57
  • 14 57
  • 13 55
  • 13 55
  • 13 55
  • 12 53
  • 12 53
  • 12 53
  • 11 51
  • 11 51
  • 11 51
  • 11 51
  • 11 51
  • 11 51
  • 10 50
  • 10 50
  • 10 50
  • 9 48
  • 9 48
  • 9 48
  • 12 53
  • 12 53
  • 12 53
  • 15 58
  • 15 58
  • 15 58
  • 13 56
  • 13 56
  • 13 56
  • 12 53
  • 12 53
  • 12 53
  • 9 48
  • 9 48
  • 9 48
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 1.3
  • 1.3
  • 1.3
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.2
  • 1.2
  • 1.2
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

For Pornic :
No gale warning.


For the night from Tuesday to Wednesday WSW force 1 turning WNW in the middle of the night then NNW. Gusts reaching 13 knots at the end of the night.

Slight sea. Low, fairly long swell from W then from N at the end of the night. Good visibility becoming good in the middle of the night then poor. Daytime of Wednesday 28 october : The atmosphere will remain unstable.

Cloud and long sunny periods. Light showers all day. In the evening, cloud and long sunny periods.
Possibility of showers N force 1 becoming NNE force 2 in the middle of the day then NE. Gusts reaching 14 knots in the middle of the day. Slight sea. Low from N then fairly long from W in the middle of the day. Poor 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)
02h
330
3
9
-
-
10
01h
320
3
8
-
-
0
00h
310
3
8
-
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Pornic

99
High tide 04h54 6.23m
Low tide 11h56 1.05m
96
High tide 17h19 6.15m
www.shom.fr - © SHOM 2026 - Local times

Go further

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