Weather Plage de Saint Jacques - Detailed bulletin - Free 15-day Marine forecasts

Saint-Gildas-de-Rhuys (56370)Longitude : -2°47’,691 W Latitude : 47°29’,106 N Altitude : 0m

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

- 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

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

Wed

05

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Wednesday 19 february

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (m) (m)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

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

60

50

40

30

20

15

10

5

40

30

20

10

5

0

1.5

1

0.5

3

0

15

10

5

55

50

45

40

Thu 20

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

195° S SSW
195° S SSW
195° S SSW
200° S SSW
200° S SSW
200° S SSW
205° SW SSW
205° SW SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
195° S SSW
195° S SSW
200° S SSW
200° S SSW
205° SW SSW
200° S SSW
205° SW SSW
200° S SSW
195° S SSW
195° S SSW
190° S S
190° S S

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

16 30 8 19 5
19 35 10 22 5
20 37 10 23 5
22 40 11 25 6
22 40 11 25 6
24 44 12 27 6
24 44 12 27 6
24 44 12 27 6
25 46 13 29 6
25 47 13 29 6
24 45 13 28 6
24 45 13 28 6
26 49 14 30 6
28 52 14 32 7
28 51 14 32 7
28 51 14 32 7
27 50 14 31 7
26 48 13 30 6
24 45 13 28 6
23 43 12 27 6
22 41 11 25 6
22 41 11 25 6
23 42 12 26 6
21 38 11 24 5

1.2
1.2
1.2
1.2
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4

2.3
2.2
2.2
2.2
2.4
2.4
2.4
2.5
2.5
2.5
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6

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

205° SW SSW
200° S SSW
220° SW SW
195° S SSW
180° S S
185° S S
190° S S
185° S S
180° S S
195° S SSW
195° S SSW
205° SW SSW
200° S SSW
200° S SSW
190° S S
220° SW SW
180° S S
190° S S
220° SW SW
215° SW SW
205° SW SSW
205° SW SSW
210° SW SSW
215° SW SW

1.1
1.0
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
1.0
1.0
1.0
1.0
1.1
1.1
1.3
1.2

14
14
12
9
8
10
8
8
8
7
8
12
12
8
8
10
7
9
9
10
10
10
11
11

320
320
310
300
260
250
240
230
220
180
170
90
80
80
80
190
190
190
180
180
180
180
190
200

4.1
3.9
3.5
3.0
2.5
2.1
1.9
2.0
2.3
2.9
3.4
3.8
4.0
3.8
3.6
3.2
2.8
2.4
2.2
2.1
2.3
2.7
3.1
3.6

8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47

5
5
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0
0
0.1
0.2
0.1
0
0
0

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

0
0
0
0
0
0
0
0
0
0
0
0
0
30
55
50
45
30
50
55
50
25
20
20

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

1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1020
1019
1019
1019
1019
1019
1020
1020

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

11 51
11 51
11 52
11 52
11 52
11 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 54
12 53
12 54
12 54
12 54
12 54
12 54
12 54
12 53
12 53
12 53

7 44
6 44
6 43
6 43
6 43
6 43
6 43
6 43
6 43
6 43
6 43
6 43
6 43
6 43
6 43
6 44
7 44
8 46
8 47
8 47
8 46
7 45
7 44
7 44

13 25 4 7 16
16 29 5 8 18
17 32 5 9 20
18 33 5 9 21
17 32 5 9 20
18 34 5 9 21
18 34 5 9 21
19 35 5 10 22
19 35 5 10 22
19 36 5 10 22
19 36 5 10 22
20 37 5 10 23
21 38 5 11 24
21 38 5 11 24
21 39 6 11 24
21 38 5 11 24
20 37 5 10 23
19 35 5 10 22
18 34 5 9 21
17 32 5 9 20
17 32 5 9 20
18 33 5 9 21
16 30 5 8 19
16 30 5 8 19

1
1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.1
1.1
1.2

Forecasts established in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

A southerly, very strong and variable flow prevails over the whole area.

For Plage de Saint Jacques :
No gale warning.

We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.

In the evening, cloudy spells, sometimes dense.
No precipitation. SSW wind force 4. Gusts reaching 20 knots in the evening. Slight sea. Low, long swell from SSW. Good visibility.

Tides at Port-Navalo

56

Low tide 02h44 1.66m

High tide 08h17 4.25m

49

Low tide 15h06 1.82m

High tide 20h38 4.07m

www.shom.fr - © SHOM 2025

Consult the tides for February

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

- 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

Wed

05

-

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

* +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

Weather beach Plage de Saint Jacques

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Navalo