Weather port Port-Blanc

Penvénan FRALongitude : -3°18’,798 W Latitude : 48°50’,298 N Altitude : 0m
Thu
29
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Fri
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Sat
31
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Sun
01
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Mon
02
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Tue
03
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Wed
04
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Thu
05
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Fri
06
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Sat
07
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Sun
08
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Mon
09
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Tue
10
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Wed
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Thu
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BULLETIN

(established in local time)
Reliability 90%
Thursday 29 may

Wind

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

Waves

Total sea (m) (m)
Swell height (m) (m)
Total sea (m)
Total wave height (m)
Wind (m)
Swell direction
Swell height (m)
Swell period (s)
Wave length (m)
High tide (m)
Sea temp

Weather

Rain (mm) (mm)
Cloud cover(%)
Amount of precipitation(mm)
Type of precipitation
Precipitation risk(%)
Visibility(km)
Pressure(hPa)
UV

Temperature

Air temp
Perceived temp
Air temp
Perceived temp

Offshore

Offshore wind
Offshore sea (m)
20
15
10
5
0
40
30
20
10
0
10
5
0
30
20
10
0
10
5
0
1
0.5
3
0
20
15
10
70
65
60
55
  • Fri 30
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • Fri 30
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 265° W W
  • 265° W W
  • 275° W W
  • 280° W WNW
  • 290° W WNW
  • 295° NW WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 275° W W
  • 265° W W
  • 245° SW WSW
  • 240° SW WSW
  • 250° W WSW
  • 220° SW SW
  • 205° SW SSW
  • 200° S SSW
  • 215° SW SW
  • 80° E E
  • 170° S S
  • 165° S SSE
  • 105° E ESE
  • 75° E ENE
  • 20° N NNE
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 7 13 4 8 3
  • 5 10 3 6 2
  • 3 6 2 4 2
  • 2 4 1 2 1
  • 2 3 1 2 1
  • 1 2 1 1 1
  • 1 1 0 1 1
  • 1 1 0 1 1
  • 1 1 0 1 1
  • 1 1 0 1 1
  • 1 1 0 1 1
  • 0 0 0 0 0
  • 1 1 0 1 1
  • 1 1 0 1 1
  • 2 3 1 2 1
  • 2 3 1 2 1
  • 5 10 3 6 2
  • 16 30 8 19 5
  • 18 34 9 21 5
  • 16 30 8 19 5
  • 16 29 8 18 5
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 10 19 5 12 3
  • 8 15 4 9 3
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 2 4 1 2 -
  • 3 5 1 3 -
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 4 8 2 5 2
  • 3 6 2 4 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 6 11 3 7 2
  • 8 14 4 9 3
  • 10 18 5 11 3
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.7
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.3
  • 1.4
  • 1.4
  • 1.5
  • 1.5
  • 1.5
  • 1.5
  • 1.4
  • 1.4
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 295° NW WNW
  • 300° NW WNW
  • 305° NW WNW
  • 305° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW WNW
  • 300° NW WNW
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.7
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 7
  • 7
  • 7
  • 7
  • 8
  • 8
  • 8
  • 8
  • 8
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 110
  • 110
  • 120
  • 120
  • 130
  • 130
  • 140
  • 140
  • 140
  • 140
  • 140
  • 140
  • 140
  • 4.0
  • 2.5
  • 1.7
  • 2.0
  • 3.3
  • 5.3
  • 7.4
  • 9.1
  • 9.9
  • 9.6
  • 8.4
  • 6.6
  • 4.6
  • 2.9
  • 1.8
  • 1.6
  • 2.4
  • 4.0
  • 6.0
  • 7.9
  • 9.1
  • 9.4
  • 8.7
  • 7.3
  • 14 57
  • 14 58
  • 14 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 14 58
  • 14 58
  • 14 58
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 58
  • 14 58
  • 14 58
  • 14 58
  • 14 58
  • 14 58
  • 14 58
  • 85
  • 85
  • 85
  • 70
  • 40
  • 40
  • 35
  • 40
  • 65
  • 80
  • 85
  • 90
  • 95
  • 95
  • 95
  • 95
  • 95
  • 95
  • 95
  • 95
  • 95
  • 95
  • 85
  • 80
  • 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
  • 0
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 10
  • 10
  • 10
  • 10
  • 10
  • 5
  • 5
  • 5
  • 5
  • 4
  • 5
  • 5
  • 10
  • >20
  • >20
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1021
  • 1021
  • 1021
  • 1021
  • 1021
  • 1021
  • 1021
  • 1021
  • 1
  • 3
  • 3
  • 4
  • 4
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 3
  • 18 65
  • 19 66
  • 19 65
  • 19 66
  • 19 66
  • 18 64
  • 18 64
  • 17 62
  • 16 61
  • 16 60
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 58
  • 14 58
  • 14 57
  • 14 57
  • 14 57
  • 15 58
  • 15 59
  • 16 61
  • 16 61
  • 17 62
  • 19 65
  • 18 65
  • 18 64
  • 18 65
  • 19 66
  • 17 63
  • 15 60
  • 15 58
  • 14 58
  • 14 58
  • 14 58
  • 15 58
  • 15 58
  • 15 58
  • 14 58
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 15 59
  • 16 61
  • 17 63
  • 18 65
  • 2 3 1 1 2
  • 1 2 1 1 1
  • 2 3 1 1 2
  • 4 8 2 2 5
  • 4 7 2 2 4
  • 6 11 2 3 7
  • 5 10 2 3 6
  • 4 7 2 2 4
  • 4 7 2 2 4
  • 3 5 1 1 3
  • 2 4 1 1 2
  • 2 3 1 1 2
  • 2 4 1 1 2
  • 2 3 1 1 2
  • 1 2 1 1 1
  • 1 2 1 1 1
  • 2 3 1 1 2
  • 2 3 1 1 2
  • 2 4 1 1 2
  • 1 1 1 0 1
  • 2 4 1 1 2
  • 3 5 1 1 3
  • 4 7 2 2 4
  • 5 9 2 3 6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
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

A southwesterly, strong and variable flow prevails over the whole area.

For Port-Blanc :
No gale warning.

The reliability of the situation is assessed at 90%.

Good clear periods but lots of cloud, too. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. W force 4 in the middle of the day becoming WNW force 3 in the evening. Gusts reaching 18 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Excellent visibility becoming good in the evening.

Tides at Port-Blanc

92
Low tide 02h57 1.34m
High tide 09h01 9.82m
89
Low tide 15h15 1.67m
High tide 21h13 9.89m
© METEOCONSULT 2025
Thu
29
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Fri
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Sat
31
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Sun
01
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Mon
02
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Tue
03
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Wed
04
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Thu
05
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Fri
06
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Sat
07
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Sun
08
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Mon
09
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Tue
10
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Wed
11
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Thu
12
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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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