Weather port Port-Tudy

Groix FRALon : -3°26’,802 W Lat : 47°38’,7 N Alt : 0m
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Weather Risk Briefing
Mon
26
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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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Sun
01
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Mon
02
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Tue
03
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Wed
04
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Thu
05
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Fri
06
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Sat
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Sun
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Mon
09
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BULLETIN

Reliability 70%
Monday 26 october Monday 26 oct
METEO CONSULT Run : 26/10 00Z Mesh : 1km Updated, 1h ago Update in 5h

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
25
20
15
10
60
50
40
30
20
20
15
10
5
35
30
25
20
15
10
5
0
5
0
3
0
20
15
10
5
65
60
55
50
45
  • Tue 27
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
Run : 26/10 00Z Mesh : 1km Updated, 1h ago Update in 5h
  • Tue 27
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 175° S S
  • 185° S S
  • 220° SW SW
  • 235° SW SW
  • 225° SW SW
  • 225° SW SW
  • 225° SW SW
  • 220° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 205° SW SSW
  • 205° SW SSW
  • 195° S SSW
  • 195° S SSW
  • 195° S SSW
  • 195° S SSW
  • 185° S S
  • 180° S S
  • 180° S S
  • 185° S S
  • 185° S S
  • 190° S S
  • 13 25 7 16 4
  • 14 26 7 16 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 16 30 8 19 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
  • 15 28 8 17 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 17 31 9 19 5
  • 17 31 9 19 5
  • 17 31 9 19 5
  • 18 33 9 21 5
  • 18 34 9 21 5
  • 17 32 9 20 5
  • 18 34 9 21 5
  • 18 34 9 21 5
  • 21 39 11 24 6
  • 23 42 12 26 6
  • 24 45 13 28 6
  • 25 46 13 29 6
  • 25 47 13 29 6
  • 25 47 13 29 6
  • 25 46 13 29 6
  • 25 46 13 29 6
  • 25 47 13 29 6
  • 25 47 13 29 6
  • 25 46 13 29 6
  • 25 47 13 29 6
  • 24 44 12 27 6
  • 23 42 12 26 6
  • 23 42 12 26 6
  • 24 45 13 28 6
  • 25 47 13 29 6
  • 27 50 14 31 7
  • 27 50 14 31 7
  • 28 52 14 32 7
  • 29 53 15 33 7
  • 29 53 15 33 7
  • 29 53 15 33 7
  • 29 53 15 33 7
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.1
  • 1.1
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.5
  • 1.6
  • 2.1
  • 0.4
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 1.3
  • 270° W W
  • 275° W W
  • 275° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 270° W W
  • 270° W W
  • 245° SW WSW
  • 1.1
  • 1.0
  • 1.0
  • 1.0
  • 0.9
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 1.1
  • 1.1
  • 1.2
  • 1.2
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.2
  • 1.2
  • 1.2
  • 1.3
  • 1.3
  • 1.4
  • 1.6
  • 10
  • 10
  • 10
  • 9
  • 9
  • 9
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 10
  • 9
  • 150
  • 150
  • 140
  • 140
  • 130
  • 110
  • 100
  • 90
  • 90
  • 90
  • 100
  • 110
  • 110
  • 120
  • 120
  • 120
  • 120
  • 120
  • 130
  • 130
  • 130
  • 130
  • 140
  • 90
  • 5.1
  • 4.4
  • 3.4
  • 2.4
  • 1.5
  • 1.0
  • 1.1
  • 1.7
  • 2.7
  • 3.9
  • 4.8
  • 5.4
  • 5.4
  • 4.8
  • 3.8
  • 2.7
  • 1.7
  • 1.1
  • 1.0
  • 1.4
  • 2.4
  • 3.5
  • 4.5
  • 5.2
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 95
  • 95
  • 90
  • 95
  • 90
  • 95
  • 90
  • 95
  • 95
  • 95
  • 75
  • 45
  • 45
  • 80
  • 45
  • 70
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 50
  • 70
  • 45
  • 25
  • 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
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 2.5
  • 5
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1016
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1014
  • 1014
  • 1014
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1012
  • 1012
  • 1012
  • 1011
  • 1011
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 13 55
  • 13 56
  • 14 58
  • 15 60
  • 15 60
  • 16 60
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 60
  • 15 60
  • 15 60
  • 15 59
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 9 47
  • 9 48
  • 10 49
  • 10 50
  • 10 50
  • 10 51
  • 12 53
  • 13 55
  • 13 55
  • 13 55
  • 13 55
  • 12 54
  • 12 53
  • 11 51
  • 10 51
  • 10 50
  • 10 50
  • 10 50
  • 10 50
  • 10 49
  • 9 48
  • 10 49
  • 9 49
  • 9 49
  • 16 29 5 8 18
  • 16 30 5 8 19
  • 17 31 5 9 19
  • 17 32 5 9 20
  • 17 32 5 9 20
  • 18 33 5 9 21
  • 17 32 5 9 20
  • 17 32 5 9 20
  • 17 32 5 9 20
  • 17 32 5 9 20
  • 17 31 5 9 19
  • 17 31 5 9 19
  • 16 30 5 8 19
  • 16 30 5 8 19
  • 18 34 5 9 21
  • 18 33 5 9 21
  • 19 36 5 10 22
  • 19 36 5 10 22
  • 21 38 5 11 24
  • 22 40 6 11 25
  • 21 39 6 11 24
  • 22 40 6 11 25
  • 22 41 6 11 25
  • 23 42 6 12 26
  • 2.1
  • 2.1
  • 2.1
  • 2.1
  • 2.1
  • 2.1
  • 2.1
  • 2.1
  • 2.1
  • 2.2
  • 2.3
  • 2.3
  • 2.4
  • 2.5
  • 2.5
  • 2.6
  • 2.5
  • 2.5
  • 2.5
  • 2.6
  • 2.7
  • 2.8
  • 3
  • 2.9
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

For Port-Tudy :
Warning moderate gale offshore.

The reliability of the situation is assessed at 70%.

Very cloudy skies to overcast. The risk of seeing rain will remain low. In the evening, very cloudy.
No precipitation. SW wind force 5 continuing all day. Gusts reaching 27 knots in the evening. Slight sea. Low, fairly long swell from W. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Ile De Groix located 4 km from Port-Tudy
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
05h
170
12
19
13
-
0
04h
170
14
-
-
-
6
03h
180
13
20
12.8
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Port-Tudy

95
High tide 04h08 5.27m
Low tide 10h23 1m
98
High tide 16h28 5.45m
Low tide 22h41 0.92m
www.shom.fr - © SHOM 2026 - Local times

Go further

Mon
26
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Tue
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Sat
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Sun
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Mon
09
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