Weather anchorage Port de Plestin

Saint-Efflam FRALon : -3°36’,852 W Lat : 48°40’,98 N Alt : 0m
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Weather Risk Briefing
Fri
28
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Sat
29
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Sun
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Mon
31
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Tue
01
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Wed
02
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Thu
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Fri
04
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Sat
05
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Sun
06
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Mon
07
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Tue
08
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Wed
09
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Thu
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Fri
11
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BULLETIN

Reliability 80%
Friday 28 august Friday 28 aug
METEO CONSULT Run : 28/08 19Z Mesh : 4km Updated, 15min 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
40
30
20
10
0
80
70
60
50
40
30
20
10
25
20
15
10
5
0
50
40
30
20
10
0
10
5
0
1.5
1
0.5
0
3
0
25
20
15
10
75
70
65
60
55
50
  • Sat 29
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
Run : 28/08 19Z Mesh : 4km Updated, 15min ago Update imminent
  • Sat 29
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 245° SW WSW
  • 235° SW SW
  • 220° SW SW
  • 195° S SSW
  • 190° S SSW
  • 190° S S
  • 190° S S
  • 190° S S
  • 185° S S
  • 185° S S
  • 190° S SSW
  • 200° S SSW
  • 220° SW SW
  • 230° SW SW
  • 225° SW SW
  • 235° SW SW
  • 245° SW WSW
  • 250° W WSW
  • 255° W WSW
  • 260° W WSW
  • 260° W W
  • 265° W W
  • 265° W W
  • 260° W W
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 12 22 6 14 4
  • 15 27 8 17 4
  • 15 28 8 17 4
  • 13 25 7 16 4
  • 16 30 8 19 5
  • 17 32 9 20 5
  • 20 37 10 23 5
  • 19 36 10 22 5
  • 21 39 11 24 6
  • 21 38 11 24 5
  • 20 37 10 23 5
  • 18 34 9 21 5
  • 17 32 9 20 5
  • 16 30 8 19 5
  • 15 27 8 17 4
  • 18 33 9 21 5
  • 17 32 9 20 5
  • 15 28 8 17 4
  • 11 20 6 12 4
  • 12 22 6 14 4
  • 15 27 8 17 4
  • 16 30 8 19 5
  • 18 34 9 21 5
  • 21 39 11 24 6
  • 21 39 11 24 6
  • 27 50 14 31 7
  • 30 55 15 34 7
  • 29 53 15 33 7
  • 30 55 15 34 7
  • 33 62 17 39 8
  • 37 69 19 43 8
  • 37 69 19 43 8
  • 37 69 19 43 8
  • 38 71 20 44 8
  • 37 68 19 42 8
  • 35 65 18 40 8
  • 32 59 16 37 7
  • 30 56 16 35 7
  • 28 52 14 32 7
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.4
  • 0.6
  • 0.7
  • 0.8
  • 0.9
  • 1
  • 1.1
  • 1.1
  • 1.1
  • 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
  • 0.3
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.6
  • 0.5
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 325° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 325° NW NW
  • 325° NW NW
  • 320° NW NW
  • 320° NW NW
  • 315° NW NW
  • 315° NW NW
  • 320° NW NW
  • 320° NW NW
  • 325° NW NW
  • 325° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 325° NW NW
  • 325° NW NW
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.5
  • 0.6
  • 0.7
  • 0.8
  • 0.9
  • 1.0
  • 6
  • 7
  • 7
  • 7
  • 6
  • 6
  • 6
  • 6
  • 5
  • 5
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 7
  • 8
  • 9
  • 10
  • 10
  • 9
  • 9
  • 9
  • 100
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 70
  • 60
  • 50
  • 80
  • 70
  • 50
  • 50
  • 50
  • 45
  • 60
  • 110
  • 140
  • 140
  • 140
  • 140
  • 140
  • 130
  • 8.1
  • 6.7
  • 4.9
  • 3.3
  • 2.2
  • 1.8
  • 2.3
  • 3.7
  • 5.5
  • 7.3
  • 8.6
  • 8.9
  • 8.3
  • 7.1
  • 5.4
  • 3.7
  • 2.5
  • 1.8
  • 2.1
  • 3.4
  • 5.3
  • 7.2
  • 8.7
  • 9.3
  • 17 63
  • 18 64
  • 17 63
  • 17 63
  • 17 63
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 0
  • 0
  • 0
  • 10
  • 25
  • 80
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 95
  • 80
  • 55
  • 65
  • 75
  • 70
  • 75
  • 70
  • 65
  • 50
  • 60
  • 60
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.3
  • 0.5
  • 0.7
  • 1.7
  • 1.8
  • 1.1
  • 0.4
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 55
  • 90
  • 90
  • 90
  • 90
  • 90
  • 80
  • 65
  • 25
  • 25
  • 0
  • 0
  • 20
  • 20
  • 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
  • 0
  • 0
  • >20
  • >20
  • 15
  • >20
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1012
  • 1012
  • 1013
  • 1012
  • 1012
  • 1012
  • 1011
  • 1010
  • 1009
  • 1008
  • 1007
  • 1007
  • 1007
  • 1007
  • 1007
  • 1007
  • 1007
  • 1008
  • 1008
  • 1009
  • 1010
  • 1010
  • 1011
  • 1011
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 3
  • 3
  • 4
  • 3
  • 3
  • 2
  • 1
  • 0
  • 0
  • 18 64
  • 17 63
  • 17 62
  • 16 61
  • 16 60
  • 16 60
  • 17 62
  • 17 63
  • 17 63
  • 17 63
  • 18 64
  • 18 64
  • 19 66
  • 20 68
  • 20 68
  • 21 69
  • 21 70
  • 21 70
  • 21 70
  • 21 69
  • 20 69
  • 20 68
  • 20 67
  • 19 66
  • 15 58
  • 14 58
  • 14 57
  • 14 56
  • 13 56
  • 13 55
  • 14 56
  • 14 56
  • 14 56
  • 13 56
  • 13 55
  • 13 55
  • 15 59
  • 16 61
  • 21 70
  • 21 69
  • 22 72
  • 23 73
  • 22 72
  • 21 70
  • 21 70
  • 21 69
  • 17 62
  • 15 59
Forecasts established in local time
Caption   Glossary

Expert opinion

For Port de Plestin :
No gale warning.

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

In the evening, clear skies.
WSW wind force 3. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, short swell from NW. Good visibility.

semaphore stations

Station Lannion Aero located 13 km from Port de Plestin
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
21h
240
12
23
18
1012
0
20h
270
18
30
19.9
1012
0
19h
260
21
32
20.8
1012
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Locquirec

83
Low tide 01h25 2.04m
High tide 07h16 8.67m
86
Low tide 13h41 2.06m
High tide 19h29 9.08m
© METEOCONSULT 2026 - Local times
Fri
28
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Sat
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Sun
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Mon
31
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Tue
01
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Wed
02
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Fri
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Sat
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Sun
06
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Mon
07
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Tue
08
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Wed
09
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Thu
10
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Fri
11
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