Weather port Saint-Briac-sur-Mer

Saint-Briac-sur-Mer FRALon : -2°9’,102 W Lat : 48°37’,5 N Alt : 0m
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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
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Fri
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Sat
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BULLETIN

Reliability 80%
Saturday 27 june Saturday 27 jun
METEO CONSULT Run : 27/06 03Z Mesh : 1km Updated, 2h ago Update in 1h

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
30
20
10
0
10
5
0
20
15
10
5
0
5
0
0.5
0
9
6
3
0
35
30
25
20
15
90
80
70
60
50
  • Sun 28
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
Run : 27/06 03Z Mesh : 1km Updated, 2h ago Update in 1h
  • Sun 28
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 115° SE ESE
  • 80° E E
  • 45° NE NE
  • 20° N NNE
  • 0° N N
  • 350° N N
  • 355° N N
  • 20° N NNE
  • 10° N N
  • 345° N NNW
  • 340° N NNW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 335° NW NNW
  • 275° W W
  • 245° SW WSW
  • 225° SW SW
  • 215° SW SW
  • 225° SW SW
  • 225° SW SW
  • 225° SW SW
  • 215° SW SW
  • 215° SW SW
  • 2 4 1 2 1
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 6 11 3 7 2
  • 8 14 4 9 3
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 5 9 3 6 2
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 7 13 4 8 3
  • 5 9 3 6 2
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 5 9 3 6 2
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 9 17 5 11 3
  • 11 20 6 12 4
  • 12 23 6 14 4
  • 13 24 7 15 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 13 24 7 15 4
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 12 23 6 14 4
  • 7 13 4 8 3
  • 5 10 3 6 2
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 10 19 5 12 3
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 12 23 6 14 4
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 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
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 325° NW NW
  • 330° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 345° N NNW
  • 345° N NNW
  • 345° N NNW
  • 345° N NNW
  • 330° NW NNW
  • 325° NW NW
  • 315° NW NW
  • 310° NW NW
  • 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
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 6
  • 6
  • 6
  • 6
  • 6
  • 7
  • 7
  • 7
  • 6
  • 6
  • 6
  • 6
  • 6
  • 3
  • 3
  • 3
  • 3
  • 3
  • 4
  • 4
  • 5
  • 6
  • 5
  • 5
  • 70
  • 70
  • 80
  • 80
  • 80
  • 70
  • 60
  • 60
  • 60
  • 60
  • 70
  • 70
  • 45
  • 15
  • 20
  • 20
  • 20
  • 20
  • 60
  • 60
  • 45
  • 45
  • 45
  • 45
  • 7.1
  • 5.7
  • 4.6
  • 3.8
  • 3.6
  • 4.3
  • 5.7
  • 7.4
  • 8.9
  • 9.8
  • 9.8
  • 9.2
  • 7.9
  • 6.4
  • 5.0
  • 3.9
  • 3.4
  • 3.7
  • 4.9
  • 6.5
  • 8.2
  • 9.4
  • 9.8
  • 9.3
  • 18 64
  • 18 65
  • 19 67
  • 20 68
  • 20 68
  • 20 69
  • 20 68
  • 20 68
  • 20 68
  • 20 67
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  • 19 66
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  • 18 65
  • 19 65
  • 100
  • 100
  • 100
  • 60
  • 65
  • 50
  • 50
  • 15
  • 25
  • 40
  • 60
  • 30
  • 25
  • 15
  • 5
  • 0
  • 20
  • 0
  • 0
  • 5
  • 15
  • 35
  • 30
  • 55
  • 0.4
  • 1.3
  • 2.8
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 100
  • 100
  • 100
  • 25
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10
  • 15
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 15
  • 10
  • 10
  • 10
  • >20
  • 1018
  • 1018
  • 1017
  • 1017
  • 1017
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1017
  • 1017
  • 1017
  • 1018
  • 1018
  • 1018
  • 1018
  • 1018
  • 1019
  • 1019
  • 1020
  • 0
  • 0
  • 0
  • 6
  • 6
  • 7
  • 7
  • 6
  • 5
  • 3
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 21 69
  • 21 70
  • 22 71
  • 23 73
  • 24 75
  • 23 74
  • 22 72
  • 23 74
  • 23 74
  • 22 72
  • 22 71
  • 21 70
  • 21 69
  • 20 69
  • 20 68
  • 20 67
  • 20 67
  • 19 66
  • 18 65
  • 18 64
  • 18 64
  • 18 64
  • 18 65
  • 19 66
  • 23 74
  • 24 74
  • 24 75
  • 28 83
  • 31 87
  • 31 89
  • 30 85
  • 31 87
  • 29 85
  • 27 81
  • 26 78
  • 24 75
  • 23 73
  • 22 72
  • 23 73
  • 19 66
  • 18 65
  • 18 64
  • 17 62
  • 16 60
  • 16 61
  • 16 60
  • 16 61
  • 18 64
  • 2 3 1 1 2
  • 2 4 1 1 2
  • 2 4 1 1 2
  • 3 5 1 1 3
  • 3 5 1 1 3
  • 5 10 2 3 6
  • 7 13 3 4 8
  • 8 14 3 4 9
  • 7 13 3 4 8
  • 9 16 3 4 10
  • 7 13 3 4 8
  • 6 12 3 3 7
  • 6 11 2 3 7
  • 4 7 2 2 4
  • 1 1 1 0 1
  • 3 6 2 2 4
  • 5 9 2 3 6
  • 5 10 2 3 6
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 17 3 5 11
  • 9 16 3 4 10
  • 9 17 3 5 11
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

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

For Saint-Briac-sur-Mer :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Overcast in the morning, cloudy spells, sometimes dense, in the afternoon. Some showers in the morning, possibility of a few spots in the afternoon. In the evening, changeable skies becoming less cloudy.
No precipitation. NE force 2 turning N force 3 in the middle of the day then NNW. Gusts reaching 15 knots from the middle of the day. Smooth sea. Low, short swell from NW. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Dinard located 7 km from Saint-Briac-sur-Mer
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
09h
330
3
7
22.7
1018
0
08h
40
2
8
19.5
1018
13
07h
310
8
16
17.6
1018
10
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Saint-Cast

54
Low tide 00h19 3.69m
High tide 06h03 9.48m
56
Low tide 12h46 3.61m
High tide 18h32 9.92m
www.shom.fr - © SHOM 2026 - Local times

Go further

Sat
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Sat
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