Weather port Port de Saint-Gildas

Île-d'Houat FRALon : -2°57’,48 W Lat : 47°23’,52 N Alt : 0m
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BULLETIN

Reliability 90%
Saturday 20 june Saturday 20 jun
METEO CONSULT Run : 20/06 12Z Mesh : 1km Updated, 59min ago Update in 2h

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)
20
15
10
5
0
40
30
20
10
0
10
5
0
20
15
10
5
0
10
5
0
0.5
0
3
0
50
40
30
20
10
110
100
90
80
70
60
50
  • Sun 21
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
Run : 20/06 12Z Mesh : 1km Updated, 59min ago Update in 2h
  • Sun 21
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 305° NW WNW
  • 305° NW NW
  • 355° N N
  • 15° N NNE
  • 25° NE NNE
  • 30° NE NNE
  • 35° NE NE
  • 40° NE NE
  • 40° NE NE
  • 45° NE NE
  • 60° NE ENE
  • 60° NE ENE
  • 60° NE ENE
  • 60° NE ENE
  • 65° NE ENE
  • 75° E ENE
  • 75° E ENE
  • 75° E ENE
  • 70° E ENE
  • 70° E ENE
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 11 21 6 13 4
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 9 16 4 10 3
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 3 6 2 4 2
  • 2 4 1 2 1
  • 12 23 6 14 4
  • 14 26 7 16 4
  • 15 28 8 17 4
  • 17 31 9 19 5
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 16 29 8 18 5
  • 16 30 8 19 5
  • 13 25 7 16 4
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 16 30 8 19 5
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 13 24 7 15 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 10 18 5 11 3
  • 8 15 4 9 3
  • 7 13 4 8 3
  • 5 10 3 6 2
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
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  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 235° SW SW
  • 300° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 290° W WNW
  • 285° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 295° NW WNW
  • 290° W WNW
  • 295° 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
  • 290° W WNW
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 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
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 7
  • 7
  • 7
  • 7
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  • 6
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  • 70
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  • 50
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  • 50
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  • 70
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  • 70
  • 50
  • 50
  • 35
  • 35
  • 50
  • 50
  • 70
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  • 70
  • 70
  • 70
  • 1.9
  • 2.7
  • 3.5
  • 4.1
  • 4.4
  • 4.4
  • 4.0
  • 3.2
  • 2.4
  • 1.7
  • 1.3
  • 1.2
  • 1.5
  • 2.1
  • 2.8
  • 3.5
  • 3.9
  • 4.1
  • 3.9
  • 3.4
  • 2.8
  • 2.1
  • 1.6
  • 1.5
  • 18 65
  • 18 65
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  • 5
  • 5
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 5
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  • 5
  • 5
  • 10
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 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
  • 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
  • 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
  • >20
  • >20
  • >20
  • >20
  • >20
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  • >20
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  • >20
  • >20
  • >20
  • >20
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  • >20
  • >20
  • 1020
  • 1020
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  • 1020
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  • 1021
  • 1021
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  • 1022
  • 1021
  • 1021
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  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1021
  • 1021
  • 1021
  • 3
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 3
  • 4
  • 6
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  • 6
  • 5
  • 23 73
  • 22 72
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  • 20 67
  • 20 68
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  • 18 65
  • 18 65
  • 19 65
  • 20 67
  • 21 70
  • 23 73
  • 25 76
  • 26 79
  • 28 82
  • 29 84
  • 29 85
  • 30 86
  • 31 87
  • 28 82
  • 25 77
  • 23 73
  • 22 72
  • 17 62
  • 16 61
  • 16 62
  • 16 61
  • 16 61
  • 15 60
  • 15 59
  • 15 59
  • 15 58
  • 15 59
  • 17 63
  • 23 74
  • 27 81
  • 31 88
  • 34 93
  • 37 98
  • 38 101
  • 39 103
  • 40 104
  • 40 105
  • 9 16 3 4 10
  • 9 17 3 5 11
  • 10 18 3 5 11
  • 11 20 4 6 12
  • 10 19 3 5 12
  • 10 19 3 5 12
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 10 18 3 5 11
  • 9 17 3 5 11
  • 9 17 3 5 11
  • 11 20 4 6 12
  • 11 21 4 6 13
  • 10 18 3 5 11
  • 9 17 3 5 11
  • 8 15 3 4 9
  • 5 10 2 3 6
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 5 9 2 3 6
  • 4 7 2 2 4
  • 2 4 1 1 2
  • 3 5 1 1 3
  • 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
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

An easterly and variable flow prevails over the South of the basin. Over the North, it is southwesterly, weak and very variable.

For Port de Saint-Gildas :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

In the evening, skies with few clouds.
WNW wind force 4. Gusts reaching 17 knots in the evening. Smooth to slight sea. Low, short swell from WNW. Excellent visibility.

semaphore stations

Station Quiberon-Aerodrome located 14 km from Port de Saint-Gildas
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
18h
290
21
34
22.4
1020
0
17h
280
15
29
22.4
1021
0
16h
280
14
26
23.1
1021
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Port-Navalo

74
Low tide 03h44 0.96m
High tide 10h02 4.3m
69
Low tide 16h02 1.23m
High tide 22h22 4.47m
www.shom.fr - © SHOM 2026 - Local times

Go further

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