Weather anchorage Lomener

Kereven FRALon : -3°25’,524 W Lat : 47°42’,036 N Alt : 0m
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Weather Risk Briefing
Fri
07
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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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Sun
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Mon
17
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Tue
18
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Wed
19
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Thu
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BULLETIN

Reliability 55%
Monday 17 august Monday 17 aug
METEO CONSULT Run : 7/08 00Z Mesh : 19km Updated, 8h 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
20
15
10
5
40
30
20
10
10
5
0
25
20
15
10
5
10
5
0
1
0.5
0
3
0
30
25
20
15
10
90
80
70
60
50
  • Mon 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 : 7/08 00Z Mesh : 19km Updated, 8h ago Update imminent
  • Mon 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
  • 325° NW NW
  • 330° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 345° N NNW
  • 345° N NNW
  • 345° N NNW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 310° NW NW
  • 310° NW NW
  • 310° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 330° NW NNW
  • 330° NW NNW
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 16 29 8 18 5
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 18 34 9 21 5
  • 18 34 9 21 5
  • 18 34 9 21 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 0.4
  • 0.4
  • 0.4
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.2
  • 0.2
  • 0.1
  • 0.4
  • 0.3
  • 0.2
  • 0.1
  • 0.1
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 280° W WNW
  • 280° W WNW
  • 280° W WNW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 250° W WSW
  • 250° W WSW
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.5
  • 0.5
  • 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
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 3
  • 3
  • 3
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 9
  • 9
  • 15
  • 15
  • 15
  • 170
  • 170
  • 170
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 150
  • 150
  • 150
  • 140
  • 140
  • 2.4
  • 1.6
  • 1.1
  • 1.2
  • 1.7
  • 2.6
  • 3.6
  • 4.4
  • 4.8
  • 4.7
  • 4.2
  • 3.4
  • 2.6
  • 1.8
  • 1.3
  • 1.3
  • 1.7
  • 2.5
  • 3.4
  • 4.3
  • 4.8
  • 4.8
  • 4.4
  • 3.8
  • 20 67
  • 19 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 55
  • 55
  • 55
  • 50
  • 50
  • 50
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 50
  • 50
  • 50
  • 50
  • 50
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.2
  • 0.2
  • 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
  • 0
  • 25
  • 25
  • 25
  • 25
  • 45
  • 45
  • 45
  • 65
  • 65
  • 65
  • 60
  • 60
  • 60
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 30
  • 30
  • 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
  • 10
  • 10
  • 10
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1014
  • 1014
  • 1014
  • 1015
  • 1015
  • 1015
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1016
  • 1017
  • 1017
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 3
  • 3
  • 3
  • 6
  • 6
  • 6
  • 4
  • 4
  • 4
  • 0
  • 0
  • 0
  • 0
  • 0
  • 18 65
  • 17 63
  • 17 63
  • 17 63
  • 17 62
  • 17 62
  • 17 62
  • 17 62
  • 17 62
  • 17 62
  • 19 67
  • 19 67
  • 19 67
  • 22 72
  • 22 72
  • 22 72
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 20 67
  • 20 67
  • 16 60
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 15 58
  • 14 57
  • 14 57
  • 14 57
  • 19 67
  • 19 67
  • 19 67
  • 27 80
  • 27 80
  • 27 80
  • 26 79
  • 26 79
  • 26 79
  • 26 78
  • 26 78
  • 26 78
  • 17 62
  • 17 62
Forecasts established in local time
Caption   Glossary

Expert opinion

For Lomener :
No gale warning.


For the night from Sunday to Monday NW force 3 in the early part of the night becoming NNW force 2. Gusts reaching 16 knots in the early part of the night.

Smooth to slight sea. Low, short swell from WNW. Excellent visibility becoming good in the middle of the night then poor. Daytime of Monday 17 august : The unsettled weather will become more unpredictable in the second half of the day.

Good clear periods alternating with cloudy spells, sometimes dense. Some showers from late morning. In the evening, cloudy spells, sometimes dense.
Light showers. NNW wind force 3 continuing all day. Gusts reaching 18 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from WSW. Poor visibility becoming excellent in the middle of the day.

semaphore stations

Station Ile De Groix located 8 km from Lomener
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
17h
260
13
22
22.6
-
14
16h
240
14
24
23.1
-
0
15h
230
15
23
24.2
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Port-Tudy

84
Low tide 02h29 1.08m
High tide 08h14 4.84m
78
Low tide 14h41 1.25m
High tide 20h29 4.83m
www.shom.fr - © SHOM 2026 - Local times
Fri
07
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Sat
08
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Sun
09
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Mon
10
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Tue
11
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Wed
12
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Thu
13
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Fri
14
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Sat
15
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Sun
16
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Mon
17
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Tue
18
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Wed
19
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Thu
20
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Fri
21
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