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

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

Thu

06

-

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

Fri

07

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

Sat

08

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Saturday 22 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)

40

30

20

10

0

70

60

50

40

30

20

10

0

20

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

0

60

50

40

30

Sun 23

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

250° W WSW
255° W WSW
260° W W
260° W W
320° NW NW
345° N NNW
65° NE ENE
195° S SSW
180° S S
200° S SSW
200° S SSW
205° SW SSW
200° S SSW
195° S SSW
195° S SSW
195° S SSW
190° S S
185° S S
185° S S
185° S S
185° S S
185° S S
190° S S
195° S SSW

6 12 3 7 3
8 15 4 9 3
6 11 3 7 2
5 9 3 6 2
4 7 2 4 2
2 3 1 2 1
1 1 0 1 1
1 2 1 1 1
3 5 1 3 1
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
10 18 5 11 3
11 21 6 13 4
12 22 6 14 4
14 26 7 16 4
16 30 8 19 5
18 34 9 21 5

13 24 7 15 4
16 29 8 18 5
14 26 7 16 4
14 26 7 16 4
11 20 6 12 4
9 17 5 11 3
5 9 3 6 2
4 7 2 4 2
5 10 3 6 2
7 13 4 8 3
8 14 4 9 3
9 16 4 10 3
10 18 5 11 3
10 19 5 12 -
12 23 6 14 4
14 26 7 16 4
16 29 8 18 5
15 27 8 17 4
18 33 9 21 5
21 38 11 24 5
22 40 11 25 6
25 46 13 29 6
29 53 15 33 7
32 60 17 37 7

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.5
0.4
0.4
0.4
0.4
0.4
0.5

0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
1
1
1
1
1
0.9
0.9
0.9
1
0.9
0.9
0.9
0.9
0.9
1

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

230° SW SW
185° S S
180° S S
170° S S
170° S S
170° S S
170° S S
170° S S
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
170° S S
170° S S
175° S S
185° S S
185° S S
180° S S
180° S S
180° S S

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

14
14
14
14
14
13
13
14
13
13
13
13
14
14
14
14
14
13
13
13
13
13
13
12

300
310
310
310
310
310
300
300
290
290
290
300
300
300
300
300
300
270
280
270
260
250
230
200

8.1
8.0
7.6
7.0
6.4
5.8
5.4
5.3
5.5
6.1
6.7
7.4
7.9
8.1
8.0
7.6
7.0
6.3
5.7
5.3
5.1
5.3
5.8
6.5

9 47
9 47
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47

0
65
70
85
80
45
85
65
55
0
0
10
20
30
50
70
90
85
80
80
80
80
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
20
20
20
20
20
20
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

>20
>20
>20
>20
>20
>20
15
10
10
5
5
5
5
4
5
4
3
10
>20
>20
>20
>20
>20
>20

1017
1018
1018
1019
1019
1020
1021
1022
1023
1024
1024
1025
1025
1025
1025
1025
1026
1025
1025
1025
1025
1025
1025
1024

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

12 54
13 55
13 56
12 54
12 53
11 51
10 50
9 49
9 48
8 47
8 46
7 45
7 44
7 44
7 44
7 44
7 44
7 45
8 46
8 46
8 47
9 49
11 51
12 53

14 58
13 56
14 58
12 53
11 53
11 51
10 49
9 48
8 46
7 44
6 42
5 41
4 40
4 39
4 39
4 39
4 39
4 39
4 40
4 39
4 40
6 42
7 44
7 45

7 13 3 4 8
4 8 2 2 5
4 7 2 2 4
3 5 1 1 3
2 4 1 1 2
3 5 1 1 3
3 6 2 2 4
3 5 1 1 3
6 11 2 3 7
6 12 3 3 7
8 15 3 4 9
10 18 3 5 11
10 19 3 5 12
11 20 4 6 12
12 23 4 6 14
13 24 4 7 15
13 25 4 7 16
15 28 4 8 17
15 28 4 8 17
17 31 5 9 19
17 32 5 9 20
18 34 5 9 21
20 37 5 10 23
21 39 6 11 24

0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
1
1
1.1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 29min ago | Next update in 3h
Caption

Expert opinion

A southwesterly, strong and mostly variable flow prevails over the whole area.

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

We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.

Good clear periods but cloud building. Chance of light rain. In the evening, very cloudy skies clearing completely.
Chance of light rain. WSW force 3 in the middle of the day turning S force 2 in the evening. Gusts reaching 16 knots in the middle of the day. Smooth to slight sea. Low, long swell from SW. Good visibility becoming poor in the evening.

Tides at Saint-Cast

28

High tide 00h15 8.52m

Low tide 07h12 4.98m

25

High tide 13h02 8.13m

Low tide 19h50 5.31m

www.shom.fr - © SHOM 2025

Consult the tides for February

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

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

* +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