Weather Saint-Jacut-de-la-Mer - Detailed bulletin - Free 15-day Marine forecasts

Saint-Jacut-de-la-Mer FRALongitude : -2°11’,298 W Latitude : 48°36’,198 N Altitude : 0m

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

29

-

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

Sun

30

-

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

Mon

01

-

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Friday 21 november

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)

40

30

20

10

0

70

60

50

40

30

20

10

0

20

15

10

5

0

50

40

30

20

10

0

10

5

0

0.5

0

3

0

10

5

0

-5

50

40

30

20

10

0

-10

Sat 22

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

190° S S
150° SE SSE
185° S S
200° S SSW
195° S SSW
195° S SSW
190° S S
190° S S
185° S S
185° S S
180° S S
175° S S
175° S S
175° S S
175° S S
170° S S
170° S S
170° S S
170° S S
170° S S
175° S S
175° S S
170° S S
180° S S

4 8 2 5 2
2 3 1 2 1
4 8 2 5 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
9 16 4 10 3
10 18 5 11 3
11 20 6 12 4
12 22 6 14 4
13 24 7 15 4
15 28 8 17 4
16 30 8 19 5
17 31 9 19 5
17 32 9 20 5
18 34 9 21 5
19 36 10 22 5
19 36 10 22 5
16 30 8 19 5
12 23 6 14 4
12 23 6 14 4
10 18 5 11 3

8 14 4 9 3
4 8 2 5 2
6 12 3 7 3
8 15 4 9 3
9 17 5 11 3
10 18 5 11 -
11 20 6 12 4
12 22 6 14 4
13 25 7 16 4
15 28 8 17 4
17 31 9 19 5
18 34 9 21 5
23 43 12 27 6
25 47 13 29 6
27 50 14 31 7
28 52 14 32 7
30 55 15 34 7
32 59 16 37 7
34 63 18 39 8
35 65 18 40 8
35 64 18 40 8
29 53 15 33 7
24 45 13 28 6
22 41 11 25 6

0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.3
0.4
0.4

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

0.1
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3

185° S S
185° S S
260° W W
255° W WSW
225° SW SW
190° S S
230° SW SW
225° SW SW
225° SW SW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
210° SW SSW
170° S S
185° S S
185° S S
180° S S
190° S S
190° S S
230° SW SW
230° SW SW
165° S SSE
190° S SSW

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

4
4
3
3
4
7
10
10
10
7
8
8
8
8
12
12
11
11
10
11
11
10
11
9

200
190
180
180
170
180
180
180
160
170
170
170
170
160
160
140
130
140
140
130
130
120
140
150

10.2
8.7
6.8
4.9
3.4
2.7
2.9
4.4
6.7
9.0
10.7
11.2
10.6
9.2
7.3
5.4
3.7
2.7
2.6
3.7
5.8
8.1
10.0
10.9

13 56
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55

0
30
55
70
40
60
65
60
90
95
100
95
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
0.4
0.6
1.7
1.6
1.6
0.8
0.8
0.8
0.8
0.4

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

0
0
0
0
0
0
0
0
0
0
0
0
0
35
60
75
90
90
85
85
90
90
80
50

>20
>20
>20
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1029
1030
1030
1029
1029
1029
1029
1029
1028
1027
1027
1026
1026
1025
1024
1023
1021
1020
1018
1017
1015
1014
1013
1013

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

6 42
5 41
5 40
4 39
3 38
3 38
3 38
3 38
3 38
3 38
3 38
3 38
4 38
4 40
5 41
5 42
6 42
6 43
7 44
7 44
7 44
7 44
7 44
7 44

4 39
5 40
3 38
2 36
1 34
1 33
1 33
0 33
0 0
0 32
-1 31
-1 31
-1 31
-1 31
0 0
0 33
1 33
1 33
1 33
1 33
1 35
3 37
2 36
3 38

6 12 3 3 7
4 8 2 2 5
5 9 2 3 6
7 13 3 4 8
10 19 3 5 12
13 24 4 7 15
15 28 4 8 17
17 31 5 9 19
19 36 5 10 22
21 39 6 11 24
23 42 6 12 26
24 45 6 13 28
25 47 6 13 29
26 48 6 13 30
27 50 7 14 31
28 51 7 14 32
29 53 7 15 33
30 55 7 15 34
28 52 7 14 32
23 43 6 12 27
20 37 5 10 23
17 31 5 9 19
15 28 4 8 17
13 24 4 7 15

0.6
0.5
0.5
0.4
0.5
0.5
0.5
0.5
0.6
0.7
0.7
0.8
0.9
1
1.1
1.2
1.2
1.2
1.2
1.1
1
0.9
1.1
1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

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

For Saint-Jacut-de-la-Mer :
No gale warning.

The reliability of the situation is assessed at 90%.

In the evening, clear skies becoming somewhat cloudy.
NNE wind force 2. Gusts reaching 9 knots in the evening. Smooth to slight sea. Low, short swell from S. Excellent visibility.

Tides at Saint-Cast

76

Low tide 01h50 2.48m

High tide 07h20 11.26m

76

Low tide 14h07 2.42m

High tide 19h37 11.05m

www.shom.fr - © SHOM 2025

Consult the tides for November

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

29

-

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

Sun

30

-

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

Mon

01

-

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

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 port Saint-Jacut-de-la-Mer

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Cast