Weather port Saint-Quay-Portrieux

Saint-Quay-Portrieux FRALon : -2°49’,0716 W Lat : 48°38’,658 N Alt : 0m
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Weather Risk Briefing
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Wed
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Thu
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BULLETIN

Reliability 55%
Thursday 27 august Thursday 27 aug
METEO CONSULT Run : 14/08 00Z Mesh : 19km Updated, 3h 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

Offshore

Offshore wind
Offshore sea (m)
20
15
10
5
0
40
30
20
10
0
10
5
0
20
15
10
5
0
10
5
0
1
0.5
0
3
0
25
20
15
10
70
65
60
55
  • Thu 27
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
Run : 14/08 00Z Mesh : 19km Updated, 3h ago Update in 3h
  • Thu 27
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 345° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 335° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 320° NW NW
  • 320° NW NW
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 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
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 16 29 8 18 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.6
  • 0.6
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.6
  • 0.6
  • 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
  • 0.2
  • 0.2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 8
  • 8
  • 8
  • 170
  • 170
  • 170
  • 25
  • 25
  • 4.0
  • 3.0
  • 2.8
  • 3.6
  • 5.2
  • 7.1
  • 8.9
  • 9.9
  • 10.0
  • 9.2
  • 7.8
  • 6.1
  • 4.4
  • 3.2
  • 2.8
  • 3.3
  • 4.8
  • 6.9
  • 8.9
  • 10.2
  • 10.6
  • 10.0
  • 8.5
  • 6.6
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 22 72
  • 70
  • 60
  • 60
  • 60
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 50
  • 50
  • 0.2
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 65
  • 30
  • 30
  • 30
  • 50
  • 50
  • 50
  • 35
  • 35
  • 35
  • 55
  • 55
  • 55
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 30
  • 30
  • 30
  • 45
  • 45
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 15
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1017
  • 1017
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 3
  • 3
  • 3
  • 5
  • 5
  • 5
  • 3
  • 3
  • 3
  • 0
  • 0
  • 0
  • 0
  • 0
  • 17 63
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 15 60
  • 15 60
  • 15 60
  • 17 63
  • 17 63
  • 17 63
  • 19 66
  • 19 66
  • 19 66
  • 18 65
  • 18 65
  • 18 65
  • 18 64
  • 18 64
  • 18 64
  • 16 62
  • 16 62
  • 15 59
  • 14 58
  • 14 58
  • 14 58
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 17 63
  • 17 63
  • 17 63
  • 20 69
  • 20 69
  • 20 69
  • 20 68
  • 20 68
  • 20 68
  • 20 67
  • 20 67
  • 20 67
  • 14 58
  • 14 58
  • 5 10 2 3 6
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 4 7 2 2 4
  • 4 7 2 2 4
  • 4 7 2 2 4
  • 5 10 2 3 6
  • 5 10 2 3 6
  • 5 10 2 3 6
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 0.8
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

For Saint-Quay-Portrieux :
No gale warning.


For the night from Wednesday to Thursday NNW wind force 2 continuing all night. Gusts reaching 16 knots from the middle of the night.

Smooth to slight sea. Low from N. Good visibility becoming poor in the middle of the night. Daytime of Thursday 27 august : The atmosphere will remain unstable.

Good clear periods alternating with cloudy spells, sometimes dense. Light showers all day. In the evening, cloudy spells, sometimes dense.
Light showers progressively becoming less frequent. NNW wind force 2 continuing all day. Gusts reaching 16 knots. Smooth to slight sea becoming slight in the evening. Low from N. Poor visibility becoming excellent in the middle of the day then excellent.

Tides at Saint-Quay-Portrieux

74
Low tide 01h44 2.8m
High tide 07h34 10.1m
78
Low tide 14h02 2.78m
High tide 19h49 10.61m
www.shom.fr - © SHOM 2026 - Local times

Go further

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