Weather Port de Saint-Gildas - Detailed bulletin - Free 15-day Marine forecasts

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

Weather Risk Briefing

Thu

17

-

- nd - km/h - bft - m/s - mph

Fri

18

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- nd - km/h - bft - m/s - mph

Sat

19

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- nd - km/h - bft - m/s - mph

Sun

20

-

- nd - km/h - bft - m/s - mph

Mon

21

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- nd - km/h - bft - m/s - mph

Tue

22

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- nd - km/h - bft - m/s - mph

Wed

23

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- nd - km/h - bft - m/s - mph

Thu

24

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- nd - km/h - bft - m/s - mph

Fri

25

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- nd - km/h - bft - m/s - mph

Sat

26

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- nd - km/h - bft - m/s - mph

Sun

27

-

- nd - km/h - bft - m/s - mph

Mon

28

-

- nd - km/h - bft - m/s - mph

Tue

29

-

- nd - km/h - bft - m/s - mph

Wed

30

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- nd - km/h - bft - m/s - mph

Thu

01

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- nd - km/h - bft - m/s - mph

BULLETIN

Reliability 70%

No gale warning.

Marine wind risk

Thursday 17 sep

METEO CONSULT Run : 16/09 18Z Mesh : 1km Updated, 15min ago Update in 3h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

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 (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

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

20

15

10

70

65

60

55

50

                                                                         Thu 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 : 16/09 18Z
                Mesh : 1km
                Updated, 15min ago
                Update in 3h

Thu 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
320° NW NW
310° NW NW
300° NW WNW
290° W WNW
275° W W
265° W W
265° W W
260° W W
260° W W
260° W W
255° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
260° W W
265° W W
270° W W
285° W WNW
295° NW WNW
300° NW WNW
315° NW NW
335° NW NNW

11 20 6 12 4
10 19 5 12 3
9 17 5 11 3
4 8 2 5 2
7 13 4 8 3
9 16 4 10 3
9 16 4 10 3
10 19 5 12 3
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
12 23 6 14 4
13 24 7 15 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
13 25 7 16 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4

17 32 9 20 5
17 31 9 19 5
15 27 8 17 4
8 14 4 9 3
10 19 5 12 3
12 23 6 14 4
13 24 7 15 4
16 29 8 18 5
18 33 9 21 5
17 32 9 20 5
17 32 9 20 5
17 31 9 19 5
18 33 9 21 5
20 37 10 23 5
22 40 11 25 6
23 42 12 26 6
23 43 12 27 6
23 42 12 26 6
22 41 11 25 6
19 36 10 22 5
21 38 11 24 5
21 38 11 24 5
21 39 11 24 6
21 38 11 24 5

0.7
0.7
0.7
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
0.7
0.7
0.7
0.7

0.3
0.3
0.2
0.1
0.1
0.1
0.1
0.2
0.2
0.3
0.3
0.4
0.3
0.4
0.4
0.5
0.6
0.6
0.6
0.5
0.5
0.5
0.4
0.3

240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
300° NW WNW
300° NW WNW
310° NW NW
310° NW NW
235° SW SW
300° NW WNW
305° NW NW
235° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.5
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5

9
9
9
10
10
10
9
9
9
9
9
9
9
10
9
8
7
6
6
6
7
8
8
8

150
160
150
160
160
160
150
150
140
140
130
130
130
120
120
120
110
100
100
100
90
90
100
110

3.0
2.4
1.9
1.7
1.7
2.1
2.8
3.6
4.1
4.3
4.1
3.7
3.2
2.6
2.2
1.8
1.8
2.0
2.6
3.2
3.8
4.0
3.9
3.7

19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 65
19 65
19 65

0
0
0
25
45
60
55
95
80
70
85
85
100
100
100
100
100
100
75
50
15
5
20
35

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.1
0.1
0.1
0.1
0.2
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
20
40
40
20
0
0
0
0
40
60
60
80
80
80
60
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

1023
1023
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1017
1017
1018

0
0
0
0
0
0
0
0
0
0
1
1
1
2
1
2
1
1
1
0
0
0
0
0

15 59
15 59
15 59
14 57
14 58
14 58
15 60
16 60
16 61
17 62
18 64
18 65
18 65
18 65
18 65
19 66
19 66
18 65
19 66
19 66
18 64
17 63
16 62
16 60

11 52
11 52
12 53
12 54
12 53
11 52
12 54
12 54
12 54
13 56
15 59
16 62
16 60
15 59
14 58
16 60
16 61
15 58
16 60
15 59
14 56
12 54
12 53
11 52

11 21 4 6 13
11 20 4 6 12
10 18 3 5 11
5 9 2 3 6
8 14 3 4 9
8 15 3 4 9
8 15 3 4 9
11 20 4 6 12
11 20 4 6 12
11 21 4 6 13
12 22 4 6 14
11 21 4 6 13
13 24 4 7 15
14 26 4 7 16
16 29 5 8 18
15 28 4 8 17
16 29 5 8 18
15 28 4 8 17
13 25 4 7 16
14 26 4 7 16
14 26 4 7 16
15 28 4 8 17
15 27 4 8 17
15 27 4 8 17

0.9
0.8
0.8
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de Lorient à St Nazaire

Weather Risk Briefing

A northerly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, strong and very variable.

For Port de Saint-Gildas :
No gale warning.

The reliability of the situation is assessed at 70%.

Skies very cloudy, becoming totally overcast during the morning, overcast, gloomy skies with wet-weather low cloud in the afternoon. Risk of showers in the morning, light showers in the afternoon. In the evening, changeable skies becoming less cloudy.
Light showers progressively becoming less frequent. W wind force 4 continuing all day. Gusts reaching 23 knots in the middle of the day. Slight sea. Low, fairly long 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)
00h	320	5	10	15.3	1023	0
23h	320	8	13	16.3	1023	0
22h	320	10	16	17.2	1023	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Port-Navalo

56

Low tide 03h26 1.65m

High tide 08h54 4.26m

49

Low tide 15h46 1.77m

High tide 21h08 4m

Consult the tides for September

Go further

Thu

17

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- nd - km/h - bft - m/s - mph

Fri

18

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- nd - km/h - bft - m/s - mph

Sat

19

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- nd - km/h - bft - m/s - mph

Sun

20

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- nd - km/h - bft - m/s - mph

Mon

21

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- nd - km/h - bft - m/s - mph

Tue

22

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- nd - km/h - bft - m/s - mph

Wed

23

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- nd - km/h - bft - m/s - mph

Thu

24

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- nd - km/h - bft - m/s - mph

Fri

25

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- nd - km/h - bft - m/s - mph

Sat

26

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- nd - km/h - bft - m/s - mph

Sun

27

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- nd - km/h - bft - m/s - mph

Mon

28

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- nd - km/h - bft - m/s - mph

Tue

29

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- nd - km/h - bft - m/s - mph

Wed

30

-

- nd - km/h - bft - m/s - mph

Thu

01

-

- nd - km/h - bft - m/s - mph

Weather port Port de Saint-Gildas

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Port-Navalo

Go further