Weather board sports area Tréboul - Sables Blancs

Douarnenez FRALon : -4°21’,0996 W Lat : 48°6’,138 N Alt : 0m
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BULLETIN

Reliability 85%
Sunday 17 may Sunday 17 may
METEO CONSULT Run : 16/05 00Z Mesh : 1km Updated, 7h 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
1
0.5
0
3
0
20
15
10
5
65
60
55
50
45
  • Sun 17
  • 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 : 16/05 00Z Mesh : 1km Updated, 7h ago Update imminent
  • Sun 17
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 310° NW NW
  • 310° NW NW
  • 310° NW NW
  • 315° NW NW
  • 315° NW NW
  • 320° NW NW
  • 320° NW NW
  • 310° NW NW
  • 305° NW NW
  • 300° NW WNW
  • 300° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 290° W WNW
  • 285° W WNW
  • 285° W WNW
  • 280° W WNW
  • 275° W W
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 6 12 3 7 3
  • 5 10 3 6 2
  • 16 30 8 19 5
  • 16 29 8 18 5
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 13 25 7 16 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 18 33 9 21 5
  • 19 35 10 22 5
  • 19 36 10 22 5
  • 20 37 10 23 5
  • 21 38 11 24 5
  • 22 40 11 25 6
  • 21 39 11 24 6
  • 19 36 10 22 5
  • 18 34 9 21 5
  • 17 31 9 19 5
  • 15 27 8 17 4
  • 13 24 7 15 4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 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
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 295° NW WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 295° NW WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 4
  • 3
  • 4
  • 3
  • 3
  • 4
  • 4
  • 6
  • 6
  • 6
  • 11
  • 11
  • 10
  • 11
  • 12
  • 12
  • 12
  • 11
  • 11
  • 12
  • 12
  • 11
  • 11
  • 11
  • 35
  • 35
  • 35
  • 280
  • 280
  • 290
  • 290
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  • 280
  • 280
  • 280
  • 270
  • 270
  • 270
  • 250
  • 240
  • 230
  • 220
  • 220
  • 230
  • 230
  • 220
  • 200
  • 190
  • 0.9
  • 1.6
  • 2.8
  • 4.2
  • 5.5
  • 6.4
  • 6.6
  • 6.1
  • 5.0
  • 3.5
  • 2.1
  • 1.2
  • 0.9
  • 1.3
  • 2.4
  • 3.8
  • 5.2
  • 6.3
  • 6.7
  • 6.4
  • 5.5
  • 4.1
  • 2.6
  • 1.4
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
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  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 0
  • 0
  • 0
  • 65
  • 85
  • 85
  • 90
  • 100
  • 100
  • 80
  • 60
  • 50
  • 50
  • 40
  • 30
  • 35
  • 45
  • 45
  • 30
  • 35
  • 55
  • 45
  • 70
  • 75
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 25
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 30
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10
  • 10
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1014
  • 1014
  • 1015
  • 1015
  • 1015
  • 1015
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 3
  • 4
  • 5
  • 6
  • 5
  • 4
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 11 52
  • 11 52
  • 11 52
  • 11 51
  • 11 51
  • 10 51
  • 10 50
  • 10 51
  • 11 51
  • 12 53
  • 12 54
  • 13 55
  • 13 56
  • 14 56
  • 14 57
  • 14 57
  • 14 57
  • 14 56
  • 13 56
  • 13 55
  • 12 54
  • 12 53
  • 11 52
  • 11 51
  • 8 47
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 8 46
  • 9 48
  • 10 50
  • 12 53
  • 14 57
  • 15 59
  • 16 60
  • 16 60
  • 17 62
  • 16 61
  • 13 56
  • 14 57
  • 12 54
  • 11 51
  • 10 49
  • 9 48
  • 9 47
  • 16 30 5 8 19
  • 16 29 5 8 18
  • 15 28 4 8 17
  • 14 26 4 7 16
  • 13 25 4 7 16
  • 13 25 4 7 16
  • 13 25 4 7 16
  • 12 23 4 6 14
  • 12 23 4 6 14
  • 12 23 4 6 14
  • 12 23 4 6 14
  • 11 20 4 6 12
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 23 4 6 14
  • 13 25 4 7 16
  • 13 24 4 7 15
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 13 24 4 7 15
  • 13 24 4 7 15
  • 11 21 4 6 13
  • 1.3
  • 1.3
  • 1.3
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.3
  • 1.4
  • 1.4
  • 1.5
  • 1.6
  • 1.7
  • 1.7
  • 1.8
  • 1.8
  • 1.9
  • 1.9
  • 1.9
Forecasts established in local time
Caption   Glossary

Expert opinion

A westerly, moderate and variable flow prevails over the whole area.

For Tréboul - Sables Blancs :
No gale warning.

The reliability of the situation is assessed at 85%.

Good clear periods alternating with cloudy spells, rather dense in the morning. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, good clear periods but cloud building.
Chance of light rain. NW force 3 in the morning becoming WNW force 4 in the middle of the day. Gusts reaching 22 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from WNW. Excellent visibility becoming excellent in the middle of the day.

semaphore stations

Station Lanveoc located 21 km from Tréboul - Sables Blancs
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
00h
320
14
54
10.2
1013
0
23h
220
16
25
12.1
1013
3
22h
220
12
26
12.2
1013
0
observation.semaphores_link
Météo France - RADOME
observation.semaphore_link

Tides at Douarnenez

98
High tide 05h47 6.64m
Low tide 11h55 0.86m
99
High tide 18h06 6.73m
www.shom.fr - © SHOM 2026 - Local times

Go further

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* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call



        
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