Weather port Saint-Jacut-de-la-Mer

Saint-Jacut-de-la-Mer FRALon : -2°11’,1126 W Lat : 48°36’,312 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 75%
Saturday 11 july Saturday 11 jul
METEO CONSULT Run : 10/07 18Z Mesh : 1km Updated, 4h ago Update imminent

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)
30
20
10
0
50
40
30
20
10
0
15
10
5
0
40
30
20
10
0
10
5
0
1
0.5
0
3
0
35
30
25
20
15
100
90
80
70
60
  • Sun 12
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Run : 10/07 18Z Mesh : 1km Updated, 4h ago Update imminent
  • Sun 12
  • 04h
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  • 70° E ENE
  • 65° NE ENE
  • 55° NE NE
  • 40° NE NE
  • 40° NE NE
  • 45° NE NE
  • 40° NE NE
  • 35° NE NE
  • 35° NE NE
  • 30° NE NNE
  • 30° NE NNE
  • 30° NE NNE
  • 30° NE NNE
  • 30° NE NNE
  • 35° NE NE
  • 40° NE NE
  • 40° NE NE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 50° NE NE
  • 45° NE NE
  • 40° NE NE
  • 40° NE NE
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 5 9 3 6 2
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  • 17 31 9 19 5
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  • 0.7
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  • 0.1
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  • 0
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  • 0.8
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  • 20° N NNE
  • 20° N NNE
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  • 20° N NNE
  • 20° N NNE
  • 10° N N
  • 305° NW WNW
  • 300° NW WNW
  • 290° W WNW
  • 285° W WNW
  • 275° W W
  • 275° W W
  • 280° W WNW
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  • 290° W WNW
  • 295° NW WNW
  • 295° NW WNW
  • 10° N N
  • 10° N N
  • 15° N NNE
  • 20° N NNE
  • 25° NE NNE
  • 0.5
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  • 9.6
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Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

A northeasterly and variable flow prevails over the whole area.

For Saint-Jacut-de-la-Mer :
No gale warning.

We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.

Sunny despite some high cloud in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
NE force 3 becoming NNE force 4 in the middle of the day then NE. Gusts reaching 26 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from NNE then from W in the middle of the day then from WNW. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Dinard located 9 km from Saint-Jacut-de-la-Mer
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
04h
40
9
10
20.6
1014
9
03h
40
8
12
20.7
1015
10
02h
30
10
14
20.9
1014
10
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Saint-Cast

56
High tide 04h21 9.62m
Low tide 11h12 3.53m
60
High tide 17h00 9.93m
Low tide 23h54 3.3m
www.shom.fr - © SHOM 2026 - Local times

Go further

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