Weather port Douarnenez

Douarnenez FRALon : -4°20’,4 W Lat : 48°6’,102 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 80%
Sunday 23 august Sunday 23 aug
METEO CONSULT Run : 23/08 06Z Mesh : 1km Updated, 3h 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)
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
30
25
20
15
10
80
70
60
50
  • Mon 24
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
Run : 23/08 06Z Mesh : 1km Updated, 3h ago Update imminent
  • Mon 24
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 75° E ENE
  • 70° E ENE
  • 70° E ENE
  • 70° E ENE
  • 60° NE ENE
  • 60° NE ENE
  • 60° NE ENE
  • 60° NE ENE
  • 60° NE ENE
  • 70° E ENE
  • 70° E ENE
  • 75° E ENE
  • 75° E ENE
  • 75° E ENE
  • 75° E ENE
  • 80° E ENE
  • 80° E ENE
  • 75° E ENE
  • 80° E E
  • 85° E E
  • 90° E E
  • 95° E E
  • 105° E ESE
  • 115° SE ESE
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 10 18 5 11 3
  • 11 21 6 13 4
  • 12 23 6 14 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 11 20 6 12 4
  • 9 17 5 11 3
  • 6 11 3 7 2
  • 20 37 10 23 5
  • 21 38 11 24 5
  • 21 39 11 24 6
  • 19 36 10 22 5
  • 23 42 12 26 6
  • 24 45 13 28 6
  • 23 43 12 27 6
  • 24 44 12 27 6
  • 24 44 12 27 6
  • 22 40 11 25 6
  • 22 40 11 25 6
  • 22 41 11 25 6
  • 22 40 11 25 6
  • 22 40 11 25 6
  • 21 38 11 24 5
  • 20 37 10 23 5
  • 21 38 11 24 5
  • 23 42 12 26 6
  • 23 43 12 27 6
  • 23 43 12 27 6
  • 24 44 12 27 6
  • 23 42 12 26 6
  • 21 38 11 24 5
  • 22 40 11 25 6
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 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
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 220° SW SW
  • 220° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 295° NW WNW
  • 295° NW WNW
  • 300° NW WNW
  • 295° NW WNW
  • 300° NW WNW
  • 305° NW NW
  • 290° W WNW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 255° W WSW
  • 250° W WSW
  • 255° W WSW
  • 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
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 8
  • 7
  • 7
  • 7
  • 7
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  • 6
  • 6
  • 10
  • 10
  • 10
  • 100
  • 100
  • 100
  • 90
  • 90
  • 25
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  • 25
  • 25
  • 20
  • 70
  • 70
  • 70
  • 70
  • 70
  • 70
  • 70
  • 70
  • 80
  • 80
  • 90
  • 100
  • 100
  • 4.9
  • 4.7
  • 4.3
  • 3.8
  • 3.3
  • 3.0
  • 2.8
  • 2.9
  • 3.2
  • 3.7
  • 4.2
  • 4.6
  • 4.8
  • 4.8
  • 4.5
  • 4.0
  • 3.5
  • 3.0
  • 2.8
  • 2.7
  • 3.0
  • 3.6
  • 4.2
  • 4.8
  • 19 66
  • 19 66
  • 19 67
  • 19 67
  • 19 67
  • 19 67
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  • 19 66
  • 19 66
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  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 35
  • 50
  • 55
  • 55
  • 80
  • 85
  • 70
  • 85
  • 60
  • 80
  • 70
  • 70
  • 70
  • 75
  • 90
  • 45
  • 30
  • 45
  • 35
  • 35
  • 55
  • 40
  • 70
  • 90
  • 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
  • 20
  • 0
  • 20
  • 20
  • 20
  • 20
  • 20
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 35
  • 35
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 30
  • 30
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1020
  • 1019
  • 1019
  • 1018
  • 1018
  • 1018
  • 1018
  • 1018
  • 1018
  • 1018
  • 1017
  • 1017
  • 1016
  • 1015
  • 1015
  • 1014
  • 1013
  • 1013
  • 1013
  • 1012
  • 1012
  • 1011
  • 1011
  • 1011
  • 5
  • 4
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 4
  • 4
  • 4
  • 25 77
  • 25 76
  • 24 76
  • 24 75
  • 23 73
  • 22 71
  • 21 69
  • 20 67
  • 19 66
  • 19 65
  • 18 65
  • 18 65
  • 18 64
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  • 18 64
  • 18 64
  • 17 63
  • 17 62
  • 18 64
  • 19 67
  • 21 70
  • 23 73
  • 24 75
  • 22 71
  • 26 79
  • 24 76
  • 23 74
  • 22 71
  • 20 68
  • 20 69
  • 19 67
  • 16 60
  • 15 60
  • 16 60
  • 15 59
  • 15 58
  • 15 58
  • 14 58
  • 15 58
  • 14 58
  • 14 57
  • 14 56
  • 15 58
  • 17 63
  • 20 68
  • 22 72
  • 23 74
  • 24 76
  • 8 14 3 4 9
  • 6 12 3 3 7
  • 5 9 2 3 6
  • 4 7 2 2 4
  • 5 9 2 3 6
  • 8 14 3 4 9
  • 14 26 4 7 16
  • 15 27 4 8 17
  • 14 26 4 7 16
  • 15 27 4 8 17
  • 16 29 5 8 18
  • 15 28 4 8 17
  • 16 29 5 8 18
  • 15 28 4 8 17
  • 15 28 4 8 17
  • 15 28 4 8 17
  • 15 28 4 8 17
  • 14 26 4 7 16
  • 15 27 4 8 17
  • 13 25 4 7 16
  • 12 23 4 6 14
  • 9 16 3 4 10
  • 10 18 3 5 11
  • 9 16 3 4 10
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 0.9
  • 0.9
  • 0.9
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

An easterly, moderate and variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, moderate and variable.

For Douarnenez :
Warning strong breeze offshore.

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

Very cloudy. Chance of light rain. In the evening, very cloudy.
Chance of light rain. E force 3 in the middle of the day becoming ENE force 4 in the evening. Gusts reaching 24 knots in the evening. Smooth sea. Low, short swell from SW. Excellent visibility.

semaphore stations

Station Lanveoc located 21 km from Douarnenez
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
15h
70
16
28
25.1
1020
0
14h
60
16
34
24.3
1020
0
13h
70
19
33
24
1021
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Douarnenez

28
High tide 02h05 4.56m
Low tide 08h21 3.02m
32
High tide 14h43 4.88m
Low tide 21h05 2.81m
www.shom.fr - © SHOM 2026 - Local times

Go further

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