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

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

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

Wed

19

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

BULLETIN

Reliability 80%

No gale warning.

Marine wind risk

Wednesday 5 aug

METEO CONSULT Run : 5/08 03Z Mesh : 1km Updated, 2h ago Update in 50min

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

25

20

15

10

5

50

40

30

20

10

15

10

5

0

40

30

20

10

5

0

1

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

                                    
                                                                         Thu 6
                                                            
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                        Run : 5/08 03Z
                Mesh : 1km
                Updated, 2h ago
                Update in 50min

Thu 6

09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h

295° NW WNW
290° W WNW
290° W WNW
290° W WNW
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W WNW
285° W WNW
290° W WNW
295° NW WNW
305° NW NW
320° NW NW
330° NW NNW
345° N NNW
355° N N
350° N N
350° N N
355° N N
355° N N
355° N N

10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
11 20 6 12 4
12 23 6 14 4
13 25 7 16 4
15 28 8 17 4
16 30 8 19 5
17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
17 31 9 19 5
15 28 8 17 4
13 25 7 16 4
11 21 6 13 4
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3

13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5
16 29 8 18 5
18 33 9 21 5
19 36 10 22 5
22 40 11 25 6
23 43 12 27 6
25 46 13 29 6
25 47 13 29 6
26 48 13 30 6
26 49 14 30 6
26 48 13 30 6
25 47 13 29 6
23 43 12 27 6
21 38 11 24 5
18 34 9 21 5
15 28 8 17 4
13 24 7 15 4
12 23 6 14 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4

0.5
0.6
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.7
0.8
0.9
0.9
0.8
0.8
0.7
0.6
0.5
0.5
0.4
0.6
0.6
0.6
0.5

0.2
0.3
0.2
0.2
0.2
0.3
0.3
0.4
0.5
0.6
0.7
0.8
0.8
0.8
0.7
0.5
0.3
0.2
0.2
0.2
0.2
0.2
0.1
0.1

290° W WNW
295° NW WNW
295° NW WNW
295° NW WNW
230° SW SW
225° SW SW
225° SW SW
225° SW SW
230° SW SW
315° NW NW
310° NW NW
315° NW NW
310° NW NW
235° SW SW
235° SW SW
235° SW WSW
240° SW WSW
240° SW WSW
285° W WNW
290° W WNW
275° W W
275° W W
275° W W
275° W W

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

6
6
6
6
6
5
6
6
6
6
7
6
6
6
5
5
6
6
6
6
6
6
6
6

50
50
50
50
50
60
60
50
45
40
35
35
35
35
35
45
50
60
60
70
50
60
60
60

4.2
4.3
4.1
3.6
2.9
2.3
1.7
1.5
1.5
2.0
2.6
3.4
4.0
4.3
4.3
3.9
3.3
2.6
2.0
1.6
1.5
1.7
2.3
3.0

19 66
19 66
19 66
19 66
19 66
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 65
19 65
19 65

50
60
35
45
25
0
0
0
0
0
0
5
5
5
5
0
5
15
25
60
70
65
60
70

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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1025
1025

1
2
3
5
7
8
7
6
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0

20 68
20 68
21 69
21 70
22 71
22 72
22 72
22 72
22 72
22 71
21 70
20 69
20 67
19 66
19 65
18 64
17 63
17 62
16 61
16 60
16 61
16 60
16 60
16 60

21 70
22 71
24 76
27 80
28 83
29 83
28 83
28 82
26 79
24 75
22 71
19 67
14 58
13 56
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
12 54
13 55

10 18 3 5 11
10 18 3 5 11
10 19 3 5 12
10 19 3 5 12
11 20 4 6 12
12 23 4 6 14
13 25 4 7 16
15 28 4 8 17
16 30 5 8 19
17 32 5 9 20
18 33 5 9 21
18 34 5 9 21
19 35 5 10 22
18 33 5 9 21
17 32 5 9 20
16 29 5 8 18
15 27 4 8 17
12 22 4 6 14
10 18 3 5 11
9 16 3 4 10
9 17 3 5 11
9 17 3 5 11
9 17 3 5 11
9 16 3 4 10

0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.8
0.8
0.9
1
1
1
0.9
0.9
0.8
0.7
0.6
0.6
0.5
0.4
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

Bulletin météo de la zone côtière de Lorient à St Nazaire

Weather Risk Briefing

A northwesterly and variable flow prevails over the whole area.

For Port de Saint-Gildas :
No gale warning.

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

Increasing clear spells. Skies becoming less cloudy in the afternoon. No precipitation. In the evening, clear skies.
WNW force 3 freshening force 5 in the middle of the day then becoming WNW. Gusts reaching 26 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. 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)
09h	290	11	25	19.9	1019	0
08h	290	12	24	19.5	1019	0
07h	290	14	26	19.3	1018	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Port-Navalo

66

Low tide 03h58 1.25m

High tide 09h46 4.31m

61

Low tide 16h21 1.46m

High tide 22h23 4.32m

Consult the tides for August

Go further

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

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

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

-

- 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