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

06

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

Sat

07

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Sun

08

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Mon

09

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Tue

10

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Wed

11

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Thu

12

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Fri

13

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Sat

14

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Sun

15

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Mon

16

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Tue

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Wed

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Thu

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Fri

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BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Friday 6 feb

METEO CONSULT Run : 6/02 00Z Mesh : 1km Updated, 2h ago Update in 4h

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)

40

30

20

10

0

60

50

40

30

20

10

20

15

10

5

40

30

20

10

5

0

1

0.5

0

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Sat 7
                                                            
                    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 : 6/02 00Z
                Mesh : 1km
                Updated, 2h ago
                Update in 4h

Sat 7

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

220° SW SW
210° SW SSW
210° SW SSW
190° S SSW
185° S S
190° S S
185° S S
175° S S
175° S S
175° S S
185° S S
185° S S
180° S S
180° S S
175° S S
175° S S
180° S S
185° S S
185° S S
195° S SSW
205° SW SSW
210° SW SSW
220° SW SW
225° SW SW

11 21 6 13 4
13 24 7 15 4
11 21 6 13 4
10 18 5 11 3
11 20 6 12 4
11 20 6 12 4
12 22 6 14 4
12 22 6 14 4
13 25 7 16 4
13 25 7 16 4
16 29 8 18 5
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
14 26 7 16 4
15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
14 26 7 16 4
11 20 6 12 4
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3

24 44 12 27 6
24 45 13 28 6
25 46 13 29 6
22 40 11 25 6
22 41 11 25 6
22 41 11 25 6
23 43 12 27 6
24 45 13 28 6
26 49 14 30 6
27 50 14 31 7
29 53 15 33 7
30 55 15 34 7
30 55 15 34 7
29 54 15 34 7
27 50 14 31 7
29 53 15 33 7
29 53 15 33 7
28 52 14 32 7
28 51 14 32 7
28 52 14 32 7
25 46 13 29 6
21 38 11 24 5
19 36 10 22 5
18 34 9 21 5

0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3

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

175° S S
225° SW SW
230° SW SW
175° S S
235° SW SW
165° S SSE
180° S S
180° S S
165° S SSE
170° S S
190° S S
185° S S
185° S S
180° S S
180° S S
180° S S
165° S SSE
165° S SSE
165° S SSE
180° S S
165° S SSE
185° S S
200° S SSW
215° SW SW

0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

12
12
12
12
13
12
13
12
12
13
12
12
12
12
12
12
13
13
12
13
13
12
12
12

200
200
220
240
230
230
220
210
200
190
170
160
170
170
170
180
180
190
200
210
230
220
230
230

2.4
2.1
3.1
5.3
7.9
10.1
11.1
10.9
9.7
7.9
5.8
4.0
2.7
2.4
3.2
5.2
7.7
9.9
11.0
10.9
10.0
8.3
6.4
4.6

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

25
30
70
75
80
70
50
35
55
85
85
95
100
100
95
95
100
100
100
95
85
70
65
70

0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0
0
0
0.6
0.7
0.1
0
0
0
0

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

0
0
0
0
0
0
0
0
0
0
25
50
50
55
40
40
45
75
85
50
25
0
0
20

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

990
990
991
991
992
992
993
993
993
993
993
993
992
992
992
993
993
994
994
995
996
997
997
997

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

12 54
12 53
11 51
10 49
9 49
9 47
9 47
8 47
9 47
9 48
9 48
9 48
9 48
9 48
9 48
9 49
9 49
10 49
10 49
10 50
11 51
11 52
12 53
12 53

10 49
9 48
7 44
6 44
5 42
5 41
5 40
4 40
4 39
4 40
4 39
4 39
4 39
4 39
4 39
4 40
5 40
5 41
5 41
6 43
9 48
10 51
12 53
11 51

15 27 4 8 17
15 28 4 8 17
16 29 5 8 18
15 28 4 8 17
14 26 4 7 16
18 33 5 9 21
19 35 5 10 22
20 37 5 10 23
20 37 5 10 23
19 36 5 10 22
22 41 6 11 25
22 40 6 11 25
21 38 5 11 24
21 38 5 11 24
19 35 5 10 22
18 33 5 9 21
19 35 5 10 22
18 33 5 9 21
15 28 4 8 17
12 23 4 6 14
11 21 4 6 13
10 19 3 5 12
10 18 3 5 11
9 16 3 4 10

0.9
0.9
0.9
0.9
0.9
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
0.8
0.8
0.7
0.7
0.7

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 14min ago | Next update in 3h
Caption

Expert opinion

Low 975 hPa centered at 100 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 8 knots to the East-North-East and rising to 981 hPa to be centered on the Celtic Sea.

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

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Cloud and long sunny periods. No precipitation. In the evening, very cloudy.
No precipitation. SSW 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 S. Poor visibility becoming excellent in the evening.

Tides at Saint-Cast

84

Low tide 04h26 1.86m

High tide 09h52 11.72m

79

Low tide 16h47 2.05m

High tide 22h13 11.17m

www.shom.fr - © SHOM 2026

Consult the tides for February

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Fri

06

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

Sat

07

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

Sun

08

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

Mon

09

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

Tue

10

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

Wed

11

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

Thu

12

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

Fri

13

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

Sat

14

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

Sun

15

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

Mon

16

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

Tue

17

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

Wed

18

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

Thu

19

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

Fri

20

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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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