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

Fri

20

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

Sat

21

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

Sun

22

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

Mon

23

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

Tue

24

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Wed

25

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Thu

26

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Fri

27

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

Sat

28

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

Sun

01

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

Mon

02

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

Tue

03

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

Wed

04

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Thu

05

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Fri

06

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BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Friday 20 feb

METEO CONSULT Run : 20/02 00Z Mesh : 1km Updated, 3h ago Update in 3h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

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)

30

20

10

0

50

40

30

20

10

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

60

55

50

45

40

                                    
                                                                         Sat 21
                                                            
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                        Run : 20/02 00Z
                Mesh : 1km
                Updated, 3h ago
                Update in 3h

Sat 21

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

235° SW SW
235° SW SW
235° SW SW
240° SW WSW
245° SW WSW
250° W WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
240° SW WSW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
215° SW SW
215° SW SW
215° SW SW
220° SW SW
220° SW SW
220° SW SW
225° SW SW
225° SW SW

12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
12 22 6 14 4
10 18 5 11 3
10 18 5 11 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
8 14 4 9 3
6 12 3 7 3
8 14 4 9 3
9 16 4 10 3
11 20 6 12 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
13 24 7 15 4

23 42 12 26 6
23 42 12 26 6
25 46 13 29 6
24 44 12 27 6
21 39 11 24 6
20 37 10 23 5
18 34 9 21 5
17 32 9 20 5
18 33 9 21 5
18 33 9 21 5
17 32 9 20 5
17 32 9 20 5
16 30 8 19 5
15 28 8 17 4
13 25 7 16 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
16 29 8 18 5
19 35 10 22 5
23 43 12 27 6
24 44 12 27 6
25 46 13 29 6
25 46 13 29 6

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

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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2

165° S SSE
165° S SSE
160° S SSE
160° S SSE
160° S SSE
160° S SSE
165° S SSE
170° S SSE
170° S S
190° S S
190° S S
190° S S
165° S SSE
165° S SSE
160° S SSE
160° S SSE
165° S SSE
165° S SSE
165° S SSE
170° S S
175° S S
190° S S
180° S S
170° S S

0.4
0.4
0.4
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
0.4
0.4
0.4
0.4

9
9
9
8
8
9
9
9
9
9
9
9
9
9
9
11
13
13
13
13
13
13
13
13

120
110
110
120
130
140
150
140
140
130
130
130
150
150
310
310
330
330
320
310
300
310
300
290

1.2
2.3
4.8
7.9
10.5
11.9
11.7
10.5
8.4
6.0
3.7
2.1
1.4
2.2
4.4
7.3
10.2
11.9
12.0
11.0
9.1
6.7
4.4
2.5

9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48

100
100
100
100
85
85
75
90
85
90
95
100
100
95
95
100
95
100
100
85
100
100
100
100

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

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

1022
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1026
1026

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

13 55
12 54
11 52
11 52
11 52
11 52
11 51
11 51
11 51
10 51
11 51
10 51
10 51
10 51
10 51
10 51
10 51
11 51
11 52
12 53
13 55
13 56
13 56
13 56

8 47
8 46
7 45
7 45
8 46
8 46
8 46
7 45
8 46
7 45
7 45
7 45
8 46
8 46
8 46
8 46
8 46
8 46
8 47
9 48
10 50
10 50
10 50
10 49

17 32 5 9 20
17 31 5 9 19
17 31 5 9 19
16 30 5 8 19
16 29 5 8 18
15 28 4 8 17
13 24 4 7 15
15 28 4 8 17
15 28 4 8 17
15 27 4 8 17
15 27 4 8 17
15 27 4 8 17
13 24 4 7 15
12 23 4 6 14
11 21 4 6 13
10 19 3 5 12
11 21 4 6 13
10 19 3 5 12
11 20 4 6 12
12 22 4 6 14
13 24 4 7 15
13 24 4 7 15
13 24 4 7 15
13 25 4 7 16

1
1
1
1.1
1.1
1.1
1.1
1.1
1.1
1
1
1
1
1
1
1
1
0.9
1
1
1
1
1
1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 43min ago | Next update in 3h
Caption

Expert opinion

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

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

The reliability of the situation is assessed at 90%.

Overcast skies. No precipitation. In the evening, very cloudy skies to overcast.
No precipitation. SW wind force 4 from the middle of the day. Gusts reaching 25 knots in the evening. Smooth to slight sea. Low, fairly long swell from SSE. Good visibility becoming excellent in the evening.

Tides at Saint-Cast

97

Low tide 03h31 1.4m

High tide 08h58 12.23m

96

Low tide 15h53 1.21m

High tide 21h18 12.01m

www.shom.fr - © SHOM 2026

Consult the tides for February

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Fri

20

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

Sat

21

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

Sun

22

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

Mon

23

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

Tue

24

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

Wed

25

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

Thu

26

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

Fri

27

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

Sat

28

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

Sun

01

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

Mon

02

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

Tue

03

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

Wed

04

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

Thu

05

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

Fri

06

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- 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

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