Weather anchorage Mouillage de Port-Blanc

Perros-Guirec FRALon : -3°26’,0964 W Lat : 48°48’,216 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 70%
Tuesday 15 september Tuesday 15 sep
METEO CONSULT Run : 14/09 18Z Mesh : 1km Updated, 9min 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)
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
30
20
10
0
50
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
1
0.5
0
3
0
20
15
10
70
65
60
55
50
  • Tue 15
  • 00h
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  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
Run : 14/09 18Z Mesh : 1km Updated, 9min ago Update in 3h
  • Tue 15
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 125° SE SE
  • 160° S SSE
  • 195° S SSW
  • 240° SW WSW
  • 255° W WSW
  • 250° W WSW
  • 255° W WSW
  • 260° W W
  • 250° W WSW
  • 240° SW WSW
  • 245° SW WSW
  • 260° W WSW
  • 300° NW WNW
  • 310° NW NW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 2 4 1 2 1
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 3 5 1 3 1
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 5 10 3 6 2
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 9 16 4 10 3
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 12 22 6 14 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 9 17 5 11 3
  • 10 19 5 12 3
  • 13 24 7 15 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 13 25 7 16 4
  • 17 32 9 20 5
  • 22 41 11 25 6
  • 21 39 11 24 6
  • 22 40 11 25 6
  • 23 43 12 27 6
  • 25 46 13 29 6
  • 25 47 13 29 6
  • 25 46 13 29 6
  • 23 43 12 27 6
  • 23 42 12 26 6
  • 22 41 11 25 6
  • 22 41 11 25 6
  • 22 41 11 25 6
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.8
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 340° N NNW
  • 340° N NNW
  • 235° SW SW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 340° N NNW
  • 230° SW SW
  • 335° NW NNW
  • 340° N NNW
  • 340° N NNW
  • 285° W WNW
  • 235° SW SW
  • 235° SW WSW
  • 235° SW WSW
  • 345° N NNW
  • 345° N NNW
  • 345° N NNW
  • 345° N NNW
  • 345° N NNW
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.4
  • 0.4
  • 0.3
  • 0.4
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.7
  • 8
  • 8
  • 4
  • 8
  • 8
  • 8
  • 4
  • 4
  • 4
  • 4
  • 8
  • 4
  • 5
  • 5
  • 5
  • 8
  • 4
  • 4
  • 4
  • 5
  • 5
  • 5
  • 5
  • 5
  • 110
  • 100
  • 100
  • 110
  • 110
  • 110
  • 100
  • 45
  • 45
  • 110
  • 40
  • 40
  • 30
  • 30
  • 30
  • 100
  • 100
  • 30
  • 30
  • 30
  • 35
  • 35
  • 35
  • 50
  • 6.7
  • 4.8
  • 3.1
  • 2.0
  • 1.7
  • 2.3
  • 3.8
  • 5.7
  • 7.5
  • 8.7
  • 9.0
  • 8.3
  • 6.9
  • 5.2
  • 3.5
  • 2.3
  • 1.9
  • 2.3
  • 3.6
  • 5.4
  • 7.1
  • 8.4
  • 8.8
  • 8.3
  • 17 63
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  • 0
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  • 60
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  • 75
  • 95
  • 100
  • 90
  • 75
  • 100
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  • 95
  • 75
  • 70
  • 55
  • 25
  • 35
  • 35
  • 30
  • 15
  • 25
  • 30
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
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  • 0
  • 0
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  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 40
  • 60
  • 75
  • 75
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10
  • 5
  • 5
  • 2
  • 2
  • 3
  • 2
  • 4
  • 3
  • 5
  • 10
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
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  • 1021
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  • 1021
  • 1021
  • 1021
  • 1021
  • 1022
  • 1022
  • 1022
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 2
  • 3
  • 3
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 17 62
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  • 16 61
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  • 17 63
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  • 18 64
  • 19 65
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  • 18 64
  • 17 62
  • 15 59
  • 14 57
  • 13 56
  • 13 55
  • 13 55
Forecasts established in local time
Caption   Glossary

Expert opinion

For Mouillage de Port-Blanc :
No gale warning.

The reliability of the situation is assessed at 70%.

Very cloudy. But clear spells will become more and more widespread. Drizzle beginning to fall in late morning, light showers dying away progressively in the afternoon. In the evening, lots of good clear periods.
No precipitation. WSW force 3 in the morning turning WNW force 4 in the middle of the day. Gusts reaching 25 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from SW. Visibility reduced by mist becoming excellent in the middle of the day.

semaphore stations

Station Ploumanac'H located 4 km from Mouillage de Port-Blanc
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
00h
90
2
4
16.5
1021
0
23h
90
4
5
16.6
1021
0
22h
80
3
4
16.7
1022
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Perros-Guirec

83
Low tide 03h49 1.65m
High tide 09h45 8.98m
77
Low tide 16h01 1.88m
High tide 21h55 8.79m
www.shom.fr - © SHOM 2026 - Local times
Tue
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Tue
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