Weather port Marennes

Marennes FRALon : -1°6’,702 W Lat : 45°48’,9 N Alt : 0m
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Wed
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Thu
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Fri
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Sat
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Sun
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Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Mon
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Tue
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BULLETIN

(* established in local time)
Reliability 75%
Tuesday 3 february Tuesday 3 feb
METEO CONSULT Run : 2/02 00Z Mesh : 1km Updated, 3h ago Update in 3h

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts

Waves

Total sea (m) (m)
Swell height Swell (m) (m)
Total sea (m)
Wind (m)
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
15
10
5
0
40
30
20
10
0
10
5
0
0.5
0
3
0
15
10
5
0
55
50
45
40
35
  • Wed 4
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
Run : 2/02 00Z Mesh : 1km Updated, 3h ago Update in 3h
  • Wed 4
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 230° SW SW
  • 225° SW SW
  • 210° SW SSW
  • 225° SW SW
  • 220° SW SW
  • 210° SW SSW
  • 215° SW SW
  • 210° SW SSW
  • 205° SW SSW
  • 200° S SSW
  • 190° S SSW
  • 185° S S
  • 160° S SSE
  • 145° SE SE
  • 140° SE SE
  • 145° SE SE
  • 140° SE SE
  • 145° SE SSE
  • 150° SE SSE
  • 145° SE SE
  • 140° SE SE
  • 130° SE SE
  • 125° SE SE
  • 130° SE SE
  • 12 22 6 14 4
  • 12 23 6 14 4
  • 10 18 5 11 3
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 12 23 6 14 4
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 6 12 3 7 3
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 6 12 3 7 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 21 38 11 24 5
  • 23 43 12 27 6
  • 24 44 12 27 6
  • 26 49 14 30 6
  • 28 52 14 32 7
  • 25 46 13 29 6
  • 24 44 12 27 6
  • 24 44 12 27 6
  • 24 45 13 28 6
  • 25 47 13 29 6
  • 19 35 10 22 5
  • 16 29 8 18 5
  • 11 20 6 12 4
  • 9 17 5 11 3
  • 11 20 6 12 4
  • 12 23 6 14 4
  • 14 26 7 16 4
  • 18 34 9 21 5
  • 19 35 10 22 5
  • 18 34 9 21 5
  • 17 31 9 19 5
  • 14 26 7 16 4
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.2
  • 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
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 75° E ENE
  • 70° E ENE
  • 70° E ENE
  • 75° E ENE
  • 80° E E
  • 80° E E
  • 80° E E
  • 80° E E
  • 80° E E
  • 80° E ENE
  • 75° E ENE
  • 75° E ENE
  • 60° NE ENE
  • 35° NE NE
  • 25° NE NNE
  • 15° N NNE
  • 20° N NNE
  • 40° NE NE
  • 45° NE NE
  • 15° N NNE
  • 15° N NNE
  • 30° NE NNE
  • 10° N N
  • 355° N N
  • 0.2
  • 0.2
  • 0.1
  • 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
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 4
  • 4
  • 3
  • 4
  • 5
  • 6
  • 7
  • 7
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 7
  • 7
  • 6
  • 6
  • 6
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 5.5
  • 4.6
  • 3.4
  • 2.1
  • 1.2
  • 0.9
  • 1.2
  • 1.9
  • 3.1
  • 4.2
  • 5.1
  • 5.6
  • 5.5
  • 4.7
  • 3.7
  • 2.5
  • 1.5
  • 1.0
  • 1.2
  • 1.9
  • 2.9
  • 4.2
  • 5.2
  • 5.7
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 10 49
  • 10 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 20
  • 90
  • 80
  • 100
  • 100
  • 90
  • 100
  • 90
  • 70
  • 40
  • 20
  • 15
  • 10
  • 5
  • 5
  • 0
  • 60
  • 55
  • 60
  • 45
  • 45
  • 20
  • 25
  • 40
  • 0.2
  • 0.2
  • 0.8
  • 0.2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 90
  • 95
  • 75
  • 65
  • 45
  • 40
  • 30
  • 35
  • 35
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 15
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 993
  • 994
  • 994
  • 995
  • 996
  • 996
  • 996
  • 996
  • 996
  • 996
  • 996
  • 996
  • 996
  • 996
  • 996
  • 995
  • 995
  • 995
  • 994
  • 994
  • 993
  • 992
  • 991
  • 990
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10 50
  • 10 50
  • 9 48
  • 10 49
  • 10 50
  • 11 51
  • 11 52
  • 12 53
  • 12 53
  • 11 52
  • 11 52
  • 10 50
  • 9 48
  • 8 47
  • 8 46
  • 7 45
  • 7 44
  • 8 46
  • 8 46
  • 7 45
  • 7 45
  • 7 44
  • 6 43
  • 6 43
  • 6 42
  • 6 42
  • 6 42
  • 6 43
  • 7 45
  • 9 48
  • 10 49
  • 10 50
  • 11 51
  • 10 49
  • 9 48
  • 8 46
  • 7 44
  • 6 43
  • 5 41
  • 5 40
  • 4 40
  • 5 40
  • 4 40
  • 4 39
  • 4 39
  • 4 38
  • 3 37
  • 3 37
  • 18 33 5 9 21
  • 17 31 5 9 19
  • 17 31 5 9 19
  • 16 29 5 8 18
  • 16 30 5 8 19
  • 15 28 4 8 17
  • 17 32 5 9 20
  • 18 34 5 9 21
  • 16 29 5 8 18
  • 16 29 5 8 18
  • 13 25 4 7 16
  • 10 18 3 5 11
  • 9 16 3 4 10
  • 8 14 3 4 9
  • 10 18 3 5 11
  • 11 21 4 6 13
  • 14 26 4 7 16
  • 16 30 5 8 19
  • 18 34 5 9 21
  • 17 32 5 9 20
  • 17 32 5 9 20
  • 15 27 4 8 17
  • 18 33 5 9 21
  • 18 34 5 9 21
  • 3.1
  • 3.2
  • 3.2
  • 3.1
  • 3.1
  • 3
  • 3
  • 3
  • 3
  • 3
  • 2.9
  • 2.9
  • 2.8
  • 2.8
  • 2.8
  • 2.9
  • 2.9
  • 3
  • 3
  • 3.1
  • 3.1
  • 3
  • 3
  • 2.9
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 42min ago | Next update in 3h
Caption

Expert opinion

Low 978 hPa centered at 80 nautical miles in the South-West of Fastnet Rock (South-West Ireland) rising in a stationary position.

For Marennes :
Warning strong breeze offshore.

We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.

Sun but cloud increasing in the morning, changeable skies becoming relatively cloud-free in the afternoon. Some light showers in the morning, possibility of showers in the afternoon. In the evening, light cloudy spells.
SW force 4 in the morning turning SSE force 3 in the evening. Gusts reaching 28 knots in the morning. Smooth to slight sea. Low, short swell from E. Excellent visibility becoming good in the evening.

Tides at La Cayenne

99
High tide 05h56 5.83m
Low tide 12h04 0.89m
99
High tide 18h16 5.62m
© METEOCONSULT 2026

Go further

Tue
03
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Fri
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Sat
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Tue
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Sat
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Sun
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Mon
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Tue
17
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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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