Weather port Port-Blanc

Penvénan FRALon : -3°18’,798 W Lat : 48°50’,298 N Alt : 0m
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BULLETIN

(* established in local time)
Reliability 80%
Thursday 5 march Thursday 5 mar
METEO CONSULT Run : 5/03 00Z Mesh : 4km Updated, 15min 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)
Total sea (m)
Swell height (m)

Weather

Rain (mm) (mm)
Precipitation:
Amount of precipitation Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp
15
10
5
25
20
15
10
5
10
5
0
15
10
5
5
0
1.5
1
0.5
3
0
15
10
5
55
50
45
  • 20 23h20
  • 25 23h25
  • 30 23h30
  • 35 23h35
  • 40 23h40
  • 45 23h45
  • 50 23h50
  • 55 23h55
  • 00h00 00h00
  • 05 00h05
  • 10 00h10
  • 15 00h15
  • 20 00h20
  • 25 00h25
  • 30 00h30
  • 35 00h35
  • 40 00h40
  • 45 00h45
  • 50 00h50
  • 55 00h55
  • 01h00 01h00
  • 05 01h05
  • 10 01h10
  • 15 01h15
Run : 5/03 00Z Mesh : 4km Updated, 15min ago Update imminent
  • 20 23h20
  • 25 23h25
  • 30 23h30
  • 35 23h35
  • 40 23h40
  • 45 23h45
  • 50 23h50
  • 55 23h55
  • 00h00 00h00
  • 05 00h05
  • 10 00h10
  • 15 00h15
  • 20 00h20
  • 25 00h25
  • 30 00h30
  • 35 00h35
  • 40 00h40
  • 45 00h45
  • 50 00h50
  • 55 00h55
  • 01h00 01h00
  • 05 01h05
  • 10 01h10
  • 15 01h15
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
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  • 6 11 3 7 2
  • 6 11 3 7 2
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  • 6 12 3 7 3
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  • 6 12 3 7 3
  • 6 12 3 7 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 16 4 10 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 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 20 6 12 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.01
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 100
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 11 53
  • 11 53
  • 11 53
  • 11 53
  • 11 52
  • 11 52
  • 11 52
  • 11 52
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  • 11 52
  • 11 52
  • 11 52
  • 11 52
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  • 11 52
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  • 10 49
  • 10 49
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  • 9 48
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  • 9 48
  • 9 48
  • 9 48
  • 9 47
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  • 9 47
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

A northerly, very strong and very variable flow prevails over the South-West of the basin. Over the East, it is southerly, moderate and very variable. Over the North-West, it is westerly, moderate and very variable.

For Port-Blanc :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

In the evening, overcast and misty, reduced visibility.
No precipitation. W wind force 2. Gusts reaching 9 knots in the evening. Slight sea. Low, long swell from WNW. Visibility reduced by mist.

Tides at Port-Blanc

99
Low tide 01h47 1.22m
High tide 07h46 10.31m
97
Low tide 14h08 1.14m
High tide 20h06 10.03m
© METEOCONSULT 2026

Go further

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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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