Weather port Port-Blanc

Penvénan FRALon : -3°18’,798 W Lat : 48°50’,298 N Alt : 0m
Wed
11
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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
19
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Fri
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Sat
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Sun
22
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Mon
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Tue
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Wed
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BULLETIN

(* established in local time)
Reliability 80%
Wednesday 11 march Wednesday 11 mar
METEO CONSULT Run : 11/03 00Z Mesh : 1km Updated, 4h ago Update in 2h

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)
40
30
20
10
0
60
50
40
30
20
10
20
15
10
5
0
40
30
20
10
0
10
5
0
2.5
2
1.5
1
3
0
15
10
5
0
55
50
45
40
35
  • Thu 12
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
Run : 11/03 00Z Mesh : 1km Updated, 4h ago Update in 2h
  • Thu 12
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 280° W W
  • 280° W W
  • 275° W W
  • 265° W W
  • 250° W WSW
  • 220° SW SW
  • 215° SW SW
  • 210° SW SSW
  • 210° SW SSW
  • 205° SW SSW
  • 205° SW SSW
  • 205° SW SSW
  • 205° SW SSW
  • 200° S SSW
  • 205° SW SSW
  • 205° SW SSW
  • 210° SW SSW
  • 215° SW SW
  • 220° SW SW
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 16 30 8 19 5
  • 16 29 8 18 5
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 13 25 7 16 4
  • 11 21 6 13 4
  • 9 17 5 11 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 9 16 4 10 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
  • 11 20 6 12 4
  • 12 22 6 14 4
  • 14 26 7 16 4
  • 17 31 9 19 5
  • 27 50 14 31 7
  • 27 50 14 31 7
  • 28 52 14 32 7
  • 28 51 14 32 7
  • 26 49 14 30 6
  • 26 49 14 30 6
  • 25 46 13 29 6
  • 22 41 11 25 6
  • 19 36 10 22 5
  • 16 29 8 18 5
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 17 32 9 20 5
  • 17 32 9 20 5
  • 18 34 9 21 5
  • 18 34 9 21 5
  • 19 35 10 22 5
  • 19 35 10 22 5
  • 20 37 10 23 5
  • 23 43 12 27 6
  • 26 48 13 30 6
  • 30 56 16 35 7
  • 1.7
  • 1.7
  • 1.8
  • 1.8
  • 1.9
  • 2
  • 2
  • 2.1
  • 1.9
  • 1.9
  • 1.8
  • 1.7
  • 1.7
  • 1.6
  • 1.6
  • 1.5
  • 1.5
  • 1.5
  • 1.5
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.6
  • 0.4
  • 0.2
  • 0.1
  • 0.1
  • 0
  • 0.1
  • 0.1
  • 0.2
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 280° W W
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 1.3
  • 1.3
  • 1.4
  • 1.4
  • 1.6
  • 1.8
  • 2.0
  • 2.1
  • 1.9
  • 1.9
  • 1.8
  • 1.7
  • 1.7
  • 1.6
  • 1.6
  • 1.5
  • 1.5
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 12
  • 11
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 13
  • 13
  • 13
  • 13
  • 13
  • 13
  • 13
  • 13
  • 13
  • 13
  • 13
  • 13
  • 13
  • 13
  • 12
  • 12
  • 190
  • 200
  • 210
  • 230
  • 240
  • 250
  • 260
  • 270
  • 270
  • 280
  • 280
  • 280
  • 280
  • 280
  • 280
  • 280
  • 270
  • 270
  • 270
  • 260
  • 260
  • 250
  • 250
  • 240
  • 6.7
  • 6.1
  • 5.3
  • 4.6
  • 4.2
  • 4.0
  • 4.3
  • 4.8
  • 5.5
  • 6.2
  • 6.6
  • 6.8
  • 6.6
  • 6.2
  • 5.6
  • 5.0
  • 4.6
  • 4.3
  • 4.3
  • 4.6
  • 5.0
  • 5.5
  • 5.9
  • 6.2
  • 11 51
  • 11 51
  • 11 51
  • 10 51
  • 10 50
  • 9 49
  • 9 48
  • 9 48
  • 10 50
  • 10 51
  • 10 51
  • 10 51
  • 10 51
  • 10 50
  • 10 50
  • 10 49
  • 9 49
  • 9 48
  • 10 50
  • 10 50
  • 10 50
  • 9 48
  • 10 49
  • 10 50
  • 0
  • 0
  • 50
  • 25
  • 20
  • 30
  • 45
  • 25
  • 50
  • 75
  • 70
  • 80
  • 70
  • 45
  • 65
  • 15
  • 20
  • 45
  • 60
  • 45
  • 55
  • 75
  • 60
  • 60
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 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
  • 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
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1018
  • 1018
  • 1019
  • 1019
  • 1020
  • 1020
  • 1021
  • 1022
  • 1022
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1022
  • 1021
  • 1021
  • 1020
  • 1020
  • 1020
  • 1019
  • 1019
  • 1019
  • 2
  • 2
  • 2
  • 2
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 12 53
  • 12 53
  • 11 53
  • 11 52
  • 11 52
  • 11 52
  • 11 51
  • 10 50
  • 10 49
  • 9 49
  • 9 48
  • 8 47
  • 8 47
  • 8 46
  • 8 46
  • 8 47
  • 8 46
  • 8 46
  • 8 46
  • 8 47
  • 8 47
  • 10 49
  • 11 52
  • 12 54
  • 12 53
  • 12 54
  • 11 51
  • 11 51
  • 9 47
  • 9 48
  • 7 45
  • 7 44
  • 6 44
  • 7 44
  • 6 43
  • 6 42
  • 5 41
  • 5 41
  • 4 40
  • 5 41
  • 5 40
  • 4 40
  • 4 40
  • 5 40
  • 5 40
  • 6 43
  • 9 47
  • 10 50
  • 18 33 5 9 21
  • 18 33 5 9 21
  • 18 33 5 9 21
  • 18 34 5 9 21
  • 18 33 5 9 21
  • 17 32 5 9 20
  • 16 30 5 8 19
  • 15 27 4 8 17
  • 12 22 4 6 14
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 12 23 4 6 14
  • 13 24 4 7 15
  • 13 25 4 7 16
  • 13 25 4 7 16
  • 14 26 4 7 16
  • 15 27 4 8 17
  • 15 27 4 8 17
  • 16 29 5 8 18
  • 16 29 5 8 18
  • 15 28 4 8 17
  • 15 28 4 8 17
  • 15 27 4 8 17
  • 16 30 5 8 19
  • 1.4
  • 1.4
  • 1.5
  • 1.5
  • 1.5
  • 1.4
  • 1.4
  • 1.3
  • 1.3
  • 1.3
  • 1.2
  • 1.2
  • 1.2
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1.1
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 westerly, strong and very variable flow prevails over the whole area.

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.

Cloud and long sunny periods. Some light showers in the morning, possibility of a few spots in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. WNW force 4 becoming force 5 in the middle of the day then WSW force 4. Gusts reaching 28 knots in the middle of the day. Moderate sea. Low, fairly long swell from WNW then moderate in the middle of the day. Excellent visibility.

Tides at Port-Blanc

34
Low tide 04h36 3.62m
High tide 10h34 7.06m
28
Low tide 16h49 4.03m
High tide 22h51 6.76m
© METEOCONSULT 2026

Go further

Wed
11
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Thu
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Fri
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Sat
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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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