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

Saint-Jacut-de-la-Mer FRALon : -2°11’,298 W Lat : 48°36’,198 N Alt : 0m

Mon

29

-

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

Tue

30

-

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

Wed

31

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Monday 29 dec

METEO CONSULT Run : 28/12 16Z Mesh : 1km Updated, 9h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (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 (%)

Storm risk.(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

1

0.5

0

3

0

10

5

0

-5

50

40

30

20

10

0

-10

                                    
                                                                         Tue 30
                                                            
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                        Run : 28/12 16Z
                Mesh : 1km
                Updated, 9h ago
                Update imminent

Tue 30

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

80° E E
100° E E
100° E E
100° E E
100° E E
105° E ESE
90° E E
85° E E
80° E E
75° E ENE
70° E ENE
65° NE ENE
60° NE ENE
55° NE ENE
60° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
70° E ENE
70° E ENE
70° E ENE
75° E ENE
75° E ENE
75° E ENE

6 11 3 7 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
3 5 1 3 1
3 6 2 4 2
4 7 2 4 2
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
6 11 3 7 2
5 10 3 6 2
6 11 3 7 2
7 13 4 8 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2

10 19 5 12 3
6 11 3 7 -
6 11 3 7 -
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 -
6 12 3 7 3
9 16 4 10 3
10 18 5 11 3
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 24 7 15 4
14 26 7 16 4
15 27 8 17 4
14 26 7 16 4
13 24 7 15 4
12 23 6 14 4
11 20 6 12 4
12 22 6 14 4

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

0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.7
0.8
1
1
1.1
1.1
1.1
1
0.9
0.8
0.8

0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0.1
0.1
0.1
0.3
0.4
0.4
0.4
0.5
0.4
0.4
0.4
0.2
0.2
0.3

20° N NNE
30° NE NNE
30° NE NNE
30° NE NNE
35° NE NE
25° NE NNE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
225° SW SW
180° S S
10° N NNE
15° N NNE
15° N NNE
15° N NNE
20° N NNE
25° NE NNE
25° NE NNE
30° NE NNE
25° NE NNE

0.3
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
0.3
0.3
0.2
0.3
0.4
0.2
0.3
0.3
0.1

4
11
10
10
10
7
4
4
4
4
4
4
4
7
4
4
4
4
4
4
4
4
4
4

220
220
210
200
190
180
190
190
190
190
190
190
180
170
90
25
25
25
25
30
30
25
60
130

7.3
6.0
4.9
4.2
4.1
4.7
5.8
7.3
8.6
9.4
9.5
8.9
7.9
6.7
5.4
4.4
3.9
4.0
4.8
6.2
7.7
8.9
9.5
9.4

10 50
10 50
10 50
10 50
10 50
10 49
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49

100
75
80
80
80
80
70
70
70
30
0
0
0
0
0
0
0
0
0
15
10
5
5
5

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

5
5
5
5
5
5
5
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
10
10

1025
1025
1024
1024
1024
1024
1025
1025
1025
1024
1024
1023
1023
1024
1024
1024
1025
1025
1026
1026
1026
1027
1027
1027

0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

2 36
1 33
1 33
0 33
0 33
0 32
1 33
2 35
3 37
4 38
4 40
5 41
5 40
4 39
4 39
4 38
3 38
3 38
3 37
3 37
2 35
1 34
3 37
3 37

0 32
-1 31
-1 30
-1 30
-1 30
-1 31
0 0
2 35
3 37
4 39
5 40
5 41
4 39
2 36
1 34
1 33
0 33
0 32
0 32
0 0
-1 30
-1 30
0 33
1 33

14 26 4 7 16
14 26 4 7 16
15 27 4 8 17
16 29 5 8 18
16 29 5 8 18
15 28 4 8 17
16 29 5 8 18
16 29 5 8 18
16 29 5 8 18
15 28 4 8 17
15 28 4 8 17
15 28 4 8 17
15 28 4 8 17
17 32 5 9 20
20 37 5 10 23
22 41 6 11 25
24 45 6 13 28
26 49 6 14 30
26 49 6 14 30
26 48 6 13 30
25 46 6 13 29
24 44 6 12 27
23 43 6 12 27
23 43 6 12 27

0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.8
1
1.2
1.4
1.6
1.6
1.6
1.5
1.3
1.2
1.1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 2min ago | Next update in 3h
Caption

Expert opinion

A northerly, strong and mostly variable flow prevails over the North-East of the basin. Over the South and the West, it is easterly, moderate and mostly variable.

For Saint-Jacut-de-la-Mer :
Warning strong breeze offshore.

The reliability of the situation is assessed at 90%.

Very cloudy in the morning, sunny in the afternoon. No precipitation. In the evening, fair weather with mostly clear skies.
E force 2 in the morning becoming ENE force 3 in the evening. Gusts reaching 15 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, fairly long swell from NNE temporarily short from SW in the middle of the day. Poor visibility becoming excellent in the middle of the day.

Tides at Saint-Cast

52

High tide 01h01 9.49m

Low tide 07h45 4.05m

53

High tide 13h35 9.54m

Low tide 20h24 3.82m

www.shom.fr - © SHOM 2025

Consult the tides for December

Go further

Mon

29

-

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

Tue

30

-

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

Wed

31

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

- 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

Go further