Weather anchorage Port Mélite

Groix FRALon : -3°25’,71 W Lat : 47°38’,514 N Alt : 1m
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Weather Risk Briefing
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Mon
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BULLETIN

Reliability 70%
Monday 24 august Monday 24 aug
METEO CONSULT Run : 24/08 00Z Mesh : 1km Updated, 2h ago Update in 1h

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts
Under storms

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
30
20
10
0
50
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
1
0.5
0
3
0
30
25
20
15
10
90
80
70
60
50
  • Tue 25
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Run : 24/08 00Z Mesh : 1km Updated, 2h ago Update in 1h
  • Tue 25
  • 07h
  • 08h
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  • 00h
  • 01h
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  • 03h
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  • 65° NE ENE
  • 65° NE ENE
  • 65° NE ENE
  • 70° E ENE
  • 70° E ENE
  • 95° E E
  • 100° E E
  • 85° E E
  • 95° E E
  • 145° SE SE
  • 130° SE SE
  • 95° E E
  • 75° E ENE
  • 55° NE NE
  • 65° NE ENE
  • 40° NE NE
  • 15° N NNE
  • 30° NE NNE
  • 45° NE NE
  • 35° NE NNE
  • 25° NE NNE
  • 30° NE NNE
  • 30° NE NNE
  • 50° NE NE
  • 17 31 9 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
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  • 15 28 8 17 4
  • 12 23 6 14 4
  • 11 20 6 12 4
  • 8 15 4 9 3
  • 6 12 3 7 3
  • 4 7 2 4 2
  • 2 3 1 2 1
  • 4 8 2 5 2
  • 7 13 4 8 3
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 1 2 1 1 1
  • 24 45 13 28 6
  • 24 44 12 27 6
  • 24 44 12 27 6
  • 24 44 12 27 6
  • 23 43 12 27 6
  • 23 42 12 26 6
  • 19 36 10 22 5
  • 19 35 10 22 5
  • 16 30 8 19 5
  • 18 33 9 21 5
  • 16 30 8 19 5
  • 11 20 6 12 4
  • 14 26 7 16 4
  • 11 21 6 13 4
  • 8 14 4 9 3
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 13 24 7 15 4
  • 11 21 6 13 4
  • 10 19 5 12 3
  • 8 14 4 9 3
  • 6 11 3 7 2
  • 8 15 4 9 3
  • 8 14 4 9 3
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  • 0.6
  • 0.5
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  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.3
  • 0.1
  • 0.1
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 250° W WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 255° W WSW
  • 250° W WSW
  • 235° SW SW
  • 240° SW WSW
  • 140° SE SE
  • 135° SE SE
  • 235° SW SW
  • 240° SW WSW
  • 150° SE SSE
  • 245° SW WSW
  • 245° SW WSW
  • 145° SE SE
  • 150° SE SSE
  • 155° SE SSE
  • 160° S SSE
  • 160° S SSE
  • 250° W WSW
  • 250° W WSW
  • 205° SW SSW
  • 205° SW SSW
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.3
  • 0.3
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  • 0.4
  • 0.4
  • 0.4
  • 0.3
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  • 0.3
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  • 0.3
  • 0.3
  • 0.3
  • 0.3
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  • 0.4
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  • 7
  • 6
  • 6
  • 9
  • 7
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  • 25
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  • 60
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  • 110
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  • 100
  • 100
  • 110
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  • 110
  • 110
  • 110
  • 110
  • 100
  • 100
  • 2.8
  • 2.4
  • 2.2
  • 2.3
  • 2.5
  • 3.0
  • 3.5
  • 4.0
  • 4.2
  • 4.2
  • 4.0
  • 3.5
  • 3.0
  • 2.4
  • 2.1
  • 2.0
  • 2.2
  • 2.6
  • 3.1
  • 3.6
  • 4.0
  • 4.2
  • 4.1
  • 3.7
  • 18 65
  • 18 65
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  • 60
  • 35
  • 40
  • 30
  • 30
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  • 65
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  • 55
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  • 65
  • 65
  • 75
  • 85
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  • 55
  • 45
  • 60
  • 0
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  • 0.1
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  • 20
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  • 55
  • 25
  • 25
  • 20
  • 20
  • 0
  • 20
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  • 0
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  • 30
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  • 0
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  • 20
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  • 0
  • 10
  • 10
  • 10
  • 0
  • 0
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  • 0
  • 0
  • >20
  • >20
  • >20
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  • >20
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  • 15
  • 15
  • 10
  • 10
  • 10
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  • 5
  • 5
  • 1013
  • 1012
  • 1012
  • 1012
  • 1011
  • 1012
  • 1011
  • 1010
  • 1010
  • 1010
  • 1009
  • 1009
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  • 1008
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  • 1009
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  • 0
  • 0
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  • 1
  • 2
  • 3
  • 4
  • 5
  • 4
  • 4
  • 2
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
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  • 19 66
  • 19 66
  • 18 65
  • 20 67
  • 21 70
  • 22 72
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  • 23 73
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  • 23 73
  • 22 72
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  • 21 70
  • 20 69
  • 19 66
  • 18 65
  • 18 64
  • 18 64
  • 17 63
  • 17 62
  • 17 62
  • 17 62
  • 13 56
  • 14 56
  • 14 57
  • 16 60
  • 21 69
  • 23 73
  • 24 74
  • 24 76
  • 26 79
  • 28 83
  • 27 81
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  • 25 77
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  • 23 73
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  • 17 63
  • 17 62
  • 16 61
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 61
Forecasts established in local time
Caption   Glossary

Expert opinion

For Port Mélite :
No gale warning.

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies changeable becoming very cloudy in the afternoon. No precipitation in the morning, light showers in the afternoon. In the evening, good clear periods but cloud building.
Chance of light rain. ENE force 5 becoming E force 4 in the middle of the day then ENE force 3. Gusts reaching 24 knots in the morning. Smooth to slight sea. Low, short swell from WSW. Excellent visibility becoming good in the evening.

semaphore stations

Station Ile De Groix located 6 km from Port Mélite
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
07h
60
32
42
18.2
-
0
06h
70
28
44
18.5
-
0
05h
60
28
39
18.6
-
11
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Port-Tudy

38
High tide 03h25 3.92m
Low tide 09h22 2.22m
44
High tide 15h36 4.27m
Low tide 21h48 2.01m
www.shom.fr - © SHOM 2026 - Local times
Mon
24
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Mon
31
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Tue
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Sun
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Mon
07
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