Weather port Saint-Quay Port d'Armor

Saint-Quay-Portrieux FRALon : -2°49’,9998 W Lat : 48°37’,998 N Alt : 0m
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Weather Risk Briefing
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Sun
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BULLETIN

Reliability 70%
Monday 12 october Monday 12 oct
METEO CONSULT Run : 11/10 18Z Mesh : 1km Updated, 3h 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)
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

Offshore

Offshore wind
Offshore sea (m)
25
20
15
10
5
50
40
30
20
10
15
10
5
0
30
20
10
0
10
5
0
0.5
0
3
0
25
20
15
10
5
80
70
60
50
40
  • Tue 13
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
Run : 11/10 18Z Mesh : 1km Updated, 3h ago Update in 2h
  • Tue 13
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 175° S S
  • 180° S S
  • 185° S S
  • 190° S S
  • 195° S SSW
  • 195° S SSW
  • 195° S SSW
  • 200° S SSW
  • 205° SW SSW
  • 215° SW SW
  • 220° SW SW
  • 220° SW SW
  • 230° SW SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 230° SW SW
  • 220° SW SW
  • 215° SW SW
  • 215° SW SW
  • 210° SW SSW
  • 210° SW SSW
  • 220° SW SW
  • 220° SW SW
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 22 40 11 25 6
  • 22 40 11 25 6
  • 23 43 12 27 6
  • 22 40 11 25 6
  • 20 37 10 23 5
  • 18 34 9 21 5
  • 18 33 9 21 5
  • 17 31 9 19 5
  • 16 30 8 19 5
  • 15 28 8 17 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 13 24 7 15 4
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 14 26 7 16 4
  • 15 27 8 17 4
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 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
  • 0.2
  • 0.1
  • 0.1
  • 0.2
  • 0.1
  • 270° W W
  • 45° NE NE
  • 50° NE NE
  • 55° NE ENE
  • 55° NE NE
  • 55° NE NE
  • 55° NE NE
  • 55° NE NE
  • 55° NE NE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 50° NE NE
  • 50° NE NE
  • 40° NE NE
  • 40° NE NE
  • 305° NW WNW
  • 20° N NNE
  • 50° NE NE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 40° NE NE
  • 35° NE NNE
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 5
  • 6
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 7
  • 10
  • 9
  • 10
  • 9
  • 10
  • 9
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 9
  • 10
  • 10
  • 15
  • 15
  • 20
  • 130
  • 120
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  • 110
  • 120
  • 120
  • 130
  • 130
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  • 120
  • 140
  • 150
  • 140
  • 110
  • 120
  • 130
  • 110
  • 130
  • 1.6
  • 2.2
  • 4.2
  • 6.8
  • 9.3
  • 11.0
  • 11.4
  • 10.6
  • 8.8
  • 6.6
  • 4.3
  • 2.6
  • 1.7
  • 2.1
  • 3.7
  • 6.2
  • 8.8
  • 10.7
  • 11.4
  • 10.8
  • 9.3
  • 7.2
  • 4.9
  • 3.1
  • 17 62
  • 17 62
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  • 18 64
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  • 18 64
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 95
  • 100
  • 100
  • 100
  • 95
  • 95
  • 95
  • 90
  • 90
  • 85
  • 60
  • 70
  • 75
  • 65
  • 95
  • 95
  • 95
  • 95
  • 0.3
  • 0
  • 0.5
  • 0.3
  • 0.3
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 100
  • 40
  • 80
  • 60
  • 75
  • 40
  • 20
  • 0
  • 0
  • 20
  • 20
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 35
  • 20
  • 20
  • 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
  • 15
  • 15
  • 10
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 10
  • 5
  • 5
  • 5
  • 10
  • 10
  • 5
  • 1012
  • 1012
  • 1011
  • 1011
  • 1012
  • 1012
  • 1012
  • 1013
  • 1013
  • 1014
  • 1014
  • 1014
  • 1014
  • 1015
  • 1015
  • 1016
  • 1016
  • 1017
  • 1018
  • 1018
  • 1018
  • 1018
  • 1019
  • 1019
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 14 57
  • 15 58
  • 16 60
  • 16 61
  • 16 61
  • 16 61
  • 16 61
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  • 18 64
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  • 20 68
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  • 17 63
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  • 18 64
  • 10 50
  • 11 51
  • 12 53
  • 12 54
  • 12 54
  • 13 55
  • 13 56
  • 14 58
  • 15 59
  • 16 61
  • 17 62
  • 18 65
  • 23 73
  • 18 65
  • 22 71
  • 18 64
  • 17 63
  • 16 61
  • 16 60
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 20 37 5 10 23
  • 20 37 5 10 23
  • 21 38 5 11 24
  • 20 37 5 10 23
  • 18 34 5 9 21
  • 16 29 5 8 18
  • 15 28 4 8 17
  • 14 26 4 7 16
  • 12 23 4 6 14
  • 11 21 4 6 13
  • 10 18 3 5 11
  • 10 18 3 5 11
  • 8 15 3 4 9
  • 8 14 3 4 9
  • 8 14 3 4 9
  • 7 13 3 4 8
  • 6 12 3 3 7
  • 8 14 3 4 9
  • 9 16 3 4 10
  • 10 18 3 5 11
  • 10 18 3 5 11
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 1
  • 1
  • 0.9
  • 0.9
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.6
  • 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
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

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

For Saint-Quay Port d"Armor :
Warning strong breeze offshore.

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

Very cloudy skies with short clear spells. Light showers progressively dying out in the morning, possibility of a few spots in the afternoon. In the evening, very cloudy.
Risk of showers in the early hours. SSW force 4 in the morning becoming SW force 3 in the middle of the day. Gusts reaching 22 knots in the morning. Smooth sea. Low, short swell from ENE. Good visibility becoming excellent in the middle of the day then poor.

Tides at Saint-Quay-Portrieux

93
Low tide 03h03 1.58m
High tide 08h45 11.43m
91
Low tide 15h17 1.67m
High tide 20h58 11.42m
www.shom.fr - © SHOM 2026 - Local times

Go further

Mon
12
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Mon
26
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