Weather port Port st clair

Sète FRALon : 3°39’,8208 E Lat : 43°23’,568 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 55%
Friday 21 august Friday 21 aug
METEO CONSULT Run : 11/08 12Z Mesh : 19km Updated, 9h ago Update imminent

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)
20
15
10
5
30
25
20
15
10
10
5
0
20
15
10
5
10
5
0
0.5
0
3
0
35
30
25
20
15
100
90
80
70
60
  • Fri 21
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
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  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
Run : 11/08 12Z Mesh : 19km Updated, 9h ago Update imminent
  • Fri 21
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 310° NW NW
  • 310° NW NW
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 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
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 6 12 3 7 3
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  • 7 13 4 8 3
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  • 16 29 8 18 5
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 27 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
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  • 14 26 7 16 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 0.4
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  • 0.3
  • 0.3
  • 0.2
  • 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
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 140° SE SE
  • 145° SE SE
  • 150° SE SSE
  • 150° SE SSE
  • 145° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 150° SE SSE
  • 145° SE SSE
  • 145° SE SSE
  • 170° S S
  • 175° S S
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
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  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 6
  • 6
  • 7
  • 7
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  • 50
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  • 80
  • 70
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  • 60
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  • 60
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  • 50
  • 50
  • 50
  • 50
  • 45
  • 25
  • 25
  • 0.5
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  • 27 80
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  • 55
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  • 40
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  • 30
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  • 30
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  • 35
  • 35
  • 35
  • 50
  • 50
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0.2
  • 0.4
  • 0.4
  • 0.4
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
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  • 30
  • 50
  • 50
  • 50
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  • 20
  • 50
  • 50
  • 50
  • 50
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 25
  • 25
  • 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
  • >20
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  • 1016
  • 1016
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  • 1017
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  • 1016
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  • 1015
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  • 1015
  • 1015
  • 1015
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 4
  • 4
  • 4
  • 7
  • 7
  • 7
  • 3
  • 3
  • 3
  • 0
  • 0
  • 0
  • 0
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  • 23 73
  • 22 71
  • 21 70
  • 21 69
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  • 20 68
  • 20 67
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  • 25 78
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  • 29 84
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  • 27 81
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  • 26 78
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  • 23 73
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  • 21 70
  • 21 69
  • 20 68
  • 17 62
  • 17 62
  • 16 62
  • 16 61
  • 16 61
  • 26 78
  • 26 78
  • 26 78
  • 33 92
  • 33 92
  • 33 92
  • 31 87
  • 31 87
  • 31 87
  • 28 82
  • 28 82
  • 28 82
  • 23 73
  • 23 73
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 23 4 6 14
  • 13 25 4 7 16
  • 13 25 4 7 16
  • 13 25 4 7 16
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
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  • 0.6
  • 0.6
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  • 0.5
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  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 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 northwesterly and variable flow prevails over the North and the East of the basin. Over the South-West, it is easterly, weak and particularly variable.

For Port st clair :
Warning strong breeze offshore.


For the night from Thursday to Friday NW wind force 3 continuing all night. Gusts reaching 16 knots in the early part of the night.

Smooth to slight sea. Low, short swell from SE. Excellent visibility. Daytime of Friday 21 august : The unstable weather will die away during the day.

Good clear periods alternating with cloudy spells, rather dense in the morning. Some light showers in the morning, no precipitation in the afternoon. In the evening, lots of good clear periods.
No precipitation. NW wind force 3 continuing all day. Gusts reaching 15 knots. Smooth to slight sea. Low, short swell from SSE. Excellent visibility.

semaphore stations

Station Sete located 3 km from Port st clair
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
06h
240
5
8
24.7
1018
0
05h
200
3
17
25
1018
9
04h
260
13
22
25.9
1018
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Sète

36
High tide 01h20 0.48m
Low tide 09h42 0.41m
30
High tide 17h27 0.52m
www.shom.fr - © SHOM 2026 - Local times

Go further

Wed
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