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

Tue

21

-

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

Wed

22

-

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

Thu

23

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

Fri

24

-

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

Sat

25

-

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

Sun

26

-

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

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

Tue

04

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

BULLETIN

Reliability 80%

No gale warning.

Marine wind risk

Tuesday 21 jul

METEO CONSULT Run : 21/07 00Z Mesh : 1km Updated, 49min ago Update in 2h

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)

25

20

15

10

50

40

30

20

15

10

5

30

25

20

15

10

5

0

1

0.5

0

3

0

40

30

20

10

100

90

80

70

60

50

                                    
                                                                         Wed 22
                                                            
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                        Run : 21/07 00Z
                Mesh : 1km
                Updated, 49min ago
                Update in 2h

Wed 22

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

50° NE NE
50° NE NE
45° NE NE
45° NE NE
50° NE NE
55° NE NE
55° NE NE
55° NE NE
45° NE NE
35° NE NE
30° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
30° NE NNE
30° NE NNE
35° NE NE
45° NE NE
45° NE NE
50° NE NE
55° NE NE

15 27 8 17 4
15 28 8 17 4
17 31 9 19 5
16 30 8 19 5
16 29 8 18 5
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
11 21 6 13 4
12 23 6 14 4
13 24 7 15 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4

21 38 11 24 5
22 41 11 25 6
24 44 12 27 6
24 44 12 27 6
23 43 12 27 6
23 42 12 26 6
21 39 11 24 6
20 37 10 23 5
19 35 10 22 5
18 33 9 21 5
17 31 9 19 5
16 30 8 19 5
17 32 9 20 5
19 35 10 22 5
20 37 10 23 5
21 39 11 24 6
22 41 11 25 6
23 42 12 26 6
22 41 11 25 6
22 41 11 25 6
22 40 11 25 6
21 38 11 24 5
21 38 11 24 5
20 37 10 23 5

0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.3
0.3
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.5

0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.4
0.3
0.2
0.2
0.2
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.4

140° SE SE
145° SE SE
285° W WNW
320° NW NW
310° NW NW
310° NW NW
20° N NNE
25° NE NNE
25° NE NNE
125° SE ESE
120° SE ESE
115° SE ESE
115° SE ESE
100° E ESE
215° SW SW
215° SW SW
225° SW SW
220° SW SW
300° NW WNW
305° NW NW
240° SW WSW
240° SW WSW
240° SW WSW
305° NW NW

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.3
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2

5
5
6
5
6
6
5
5
5
3
3
4
5
5
6
6
6
6
6
6
6
6
5
6

60
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
45
45
45
45
45
20

1.7
2.3
3.0
3.6
4.0
4.0
3.8
3.3
2.8
2.2
1.8
1.6
1.7
2.2
2.8
3.4
3.9
4.0
3.9
3.5
3.0
2.5
2.1
1.8

20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 69
20 69
21 69
21 69
21 69
20 69
20 69
20 69
20 68
20 68
20 68
20 68
20 68

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

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

1024
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1025
1025
1025
1026
1026
1025
1025
1025
1025

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

17 63
17 63
17 62
18 64
20 67
21 70
23 73
24 75
25 77
26 78
26 79
26 80
26 79
25 78
24 76
23 74
22 71
21 69
20 68
19 67
19 66
18 65
18 64
17 63

12 54
13 55
12 54
15 59
18 65
24 75
27 80
29 85
32 89
33 91
33 91
32 90
31 87
28 83
25 78
22 72
20 67
18 65
15 58
14 57
14 57
13 56
13 56
13 55

16 29 5 8 18
16 30 5 8 19
17 32 5 9 20
17 32 5 9 20
17 31 5 9 19
15 28 4 8 17
13 25 4 7 16
13 25 4 7 16
12 22 4 6 14
11 21 4 6 13
10 19 3 5 12
11 20 4 6 12
12 22 4 6 14
13 25 4 7 16
14 26 4 7 16
15 28 4 8 17
16 29 5 8 18
16 30 5 8 19
16 30 5 8 19
16 29 5 8 18
16 29 5 8 18
15 28 4 8 17
15 28 4 8 17
15 27 4 8 17

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

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 northeasterly, moderate 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.

Warm sun all day. In the evening, clear skies.
NE force 5 in the morning temporarily force 4 in the middle of the day. Gusts reaching 24 knots in the morning. Smooth to slight sea. Low, short swell from NW temporarily from NNE in the middle of the day. 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)
05h	40	22	33	17.6	1025	0
04h	50	19	32	17.9	1025	0
03h	50	22	36	18.1	1025	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Port-Navalo

57

Low tide 04h52 1.46m

High tide 10h30 4.04m

50

Low tide 17h14 1.64m

High tide 22h51 4.02m

Consult the tides for July

Go further

Tue

21

-

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

Wed

22

-

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

Thu

23

-

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

Fri

24

-

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

Sat

25

-

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

Sun

26

-

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

-

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

Tue

04

-

- 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