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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Wed
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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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BULLETIN

Reliability 85%
Friday 15 may Friday 15 may
METEO CONSULT Run : 15/05 00Z Mesh : 1km Updated, 3h ago Update in 3h

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)
30
20
10
0
60
50
40
30
20
10
20
15
10
5
0
40
30
20
10
0
10
5
0
1
0.5
0
3
0
20
15
10
5
0
70
60
50
40
30
  • Sat 16
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
Run : 15/05 00Z Mesh : 1km Updated, 3h ago Update in 3h
  • Sat 16
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 70° E ENE
  • 165° S SSE
  • 260° W WSW
  • 320° NW NW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 290° W WNW
  • 305° NW NW
  • 315° NW NW
  • 330° NW NNW
  • 330° NW NNW
  • 335° NW NNW
  • 330° NW NNW
  • 325° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 315° NW NW
  • 315° NW NW
  • 310° NW NW
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 7 13 4 8 3
  • 10 18 5 11 3
  • 13 24 7 15 4
  • 16 29 8 18 5
  • 18 33 9 21 5
  • 19 35 10 22 5
  • 19 35 10 22 5
  • 17 32 9 20 5
  • 17 31 9 19 5
  • 15 28 8 17 4
  • 16 30 8 19 5
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 24 7 15 4
  • 12 23 6 14 4
  • 11 21 6 13 4
  • 10 18 5 11 3
  • 8 15 4 9 3
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 13 24 7 15 4
  • 12 23 6 14 4
  • 16 29 8 18 5
  • 20 37 10 23 5
  • 23 43 12 27 6
  • 25 47 13 29 6
  • 29 53 15 33 7
  • 29 54 15 34 7
  • 25 47 13 29 6
  • 28 51 14 32 7
  • 23 42 12 26 6
  • 23 42 12 26 6
  • 22 41 11 25 6
  • 21 39 11 24 6
  • 20 37 10 23 5
  • 19 36 10 22 5
  • 19 36 10 22 5
  • 19 35 10 22 5
  • 18 34 9 21 5
  • 18 34 9 21 5
  • 16 29 8 18 5
  • 14 26 7 16 4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.7
  • 0.8
  • 0.8
  • 0.7
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.5
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.3
  • 0.4
  • 0.6
  • 0.8
  • 0.8
  • 0.7
  • 0.6
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.4
  • 0.3
  • 0.3
  • 0.2
  • 245° SW WSW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 305° NW NW
  • 305° NW NW
  • 245° SW WSW
  • 240° SW WSW
  • 235° SW SW
  • 235° SW SW
  • 225° SW SW
  • 225° SW SW
  • 230° SW SW
  • 240° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.1
  • 0.1
  • 0.3
  • 0.2
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 9
  • 9
  • 8
  • 8
  • 6
  • 6
  • 5
  • 7
  • 7
  • 7
  • 7
  • 7
  • 6
  • 6
  • 5
  • 5
  • 5
  • 5
  • 120
  • 90
  • 90
  • 110
  • 110
  • 110
  • 90
  • 70
  • 45
  • 50
  • 45
  • 60
  • 70
  • 70
  • 40
  • 60
  • 60
  • 50
  • 50
  • 35
  • 35
  • 35
  • 35
  • 40
  • 1.0
  • 0.9
  • 1.4
  • 2.2
  • 3.2
  • 4.1
  • 4.7
  • 4.9
  • 4.5
  • 3.8
  • 2.7
  • 1.8
  • 1.1
  • 0.8
  • 1.1
  • 1.8
  • 2.8
  • 3.8
  • 4.6
  • 5.0
  • 4.9
  • 4.2
  • 3.2
  • 2.1
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 58
  • 14 58
  • 14 58
  • 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
  • 5
  • 25
  • 25
  • 50
  • 80
  • 75
  • 45
  • 55
  • 40
  • 65
  • 55
  • 20
  • 10
  • 10
  • 10
  • 25
  • 35
  • 25
  • 20
  • 25
  • 15
  • 25
  • 0
  • 0
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 0
  • 50
  • 0
  • 0
  • 0
  • 25
  • 30
  • 20
  • 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
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1010
  • 1010
  • 1010
  • 1010
  • 1011
  • 1011
  • 1011
  • 1011
  • 1010
  • 1011
  • 1011
  • 1011
  • 1012
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1014
  • 2
  • 3
  • 4
  • 5
  • 6
  • 5
  • 3
  • 2
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 11 52
  • 12 54
  • 13 55
  • 14 56
  • 14 57
  • 14 58
  • 14 57
  • 14 57
  • 14 57
  • 13 56
  • 13 55
  • 12 54
  • 11 52
  • 10 50
  • 9 49
  • 9 47
  • 8 47
  • 8 47
  • 8 47
  • 8 47
  • 8 46
  • 8 47
  • 9 49
  • 11 51
  • 13 56
  • 16 60
  • 18 64
  • 18 64
  • 18 65
  • 17 63
  • 16 61
  • 14 58
  • 13 55
  • 10 51
  • 9 47
  • 7 45
  • 6 43
  • 5 41
  • 4 40
  • 4 39
  • 4 38
  • 4 38
  • 4 39
  • 4 39
  • 4 39
  • 4 40
  • 7 44
  • 10 50
  • 12 22 4 6 14
  • 11 20 4 6 12
  • 10 18 3 5 11
  • 9 16 3 4 10
  • 10 19 3 5 12
  • 13 25 4 7 16
  • 16 30 5 8 19
  • 19 35 5 10 22
  • 18 34 5 9 21
  • 21 38 5 11 24
  • 19 35 5 10 22
  • 16 30 5 8 19
  • 17 31 5 9 19
  • 16 30 5 8 19
  • 16 29 5 8 18
  • 15 27 4 8 17
  • 15 27 4 8 17
  • 14 26 4 7 16
  • 14 26 4 7 16
  • 13 25 4 7 16
  • 13 24 4 7 15
  • 11 21 4 6 13
  • 10 18 3 5 11
  • 8 15 3 4 9
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.8
  • 0.9
  • 1
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.4
  • 0.4
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

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

For Port de Saint-Gildas :
Warning strong breeze offshore.

The reliability of the situation is assessed at 85%.

Sunny becoming changeable in the afternoon. No precipitation in the morning, light showers dying away progressively in the afternoon. In the evening, cloud and long sunny periods.
Chance of light rain. NE force 3 freshening WNW force 5 in the middle of the day then becoming NW. Gusts reaching 29 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from WSW. 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)
10h
350
13
32
11.7
1010
0
09h
350
16
32
10.6
1010
0
08h
330
13
27
9.2
1009
0
observation.semaphores_link
Météo France - RADOME
observation.semaphore_link

Tides at Port-Navalo

83
High tide 04h30 4.87m
Low tide 10h32 0.89m
88
High tide 16h50 4.9m
Low tide 22h56 0.83m
www.shom.fr - © SHOM 2026 - Local times

Go further

Fri
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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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