Weather Saint-Guénolé - Detailed bulletin - Free 15-day Marine forecasts

Saint-Guénolé FRALon : -4°22’,8654 W Lat : 47°48’,924 N Alt : 0m

Wed

07

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

Thu

08

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

Fri

09

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

Sat

10

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

Sun

11

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

Mon

12

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

Tue

13

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

Wed

14

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

Thu

15

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

Fri

16

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

Sat

17

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

Sun

18

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

Mon

19

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

Tue

20

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

Wed

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

BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning moderate gale offshore.

Wednesday 7 jan

METEO CONSULT Run : 7/01 16Z Mesh : 1km Updated, 6h ago Update in 4min

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)

60

50

40

30

20

110

100

90

80

70

60

50

40

30

40

30

20

10

70

60

50

40

30

20

15

10

5

10

5

0

3

0

15

10

5

0

-5

60

50

40

30

20

10

0

-10

                                                                         Thu 8
                                                            
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                        Run : 7/01 16Z
                Mesh : 1km
                Updated, 6h ago
                Update in 4min

Thu 8

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

285° W WNW
280° W W
275° W W
275° W W
270° W W
265° W W
260° W W
260° W W
255° W WSW
250° W WSW
245° SW WSW
240° SW WSW
235° SW SW
230° SW SW
225° SW SW
220° SW SW
225° SW SW
240° SW WSW
260° W W
270° W W
275° W W
280° W W
285° W WNW
280° W WNW

23 43 12 27 6
23 42 12 26 6
22 41 11 25 6
21 38 11 24 5
21 39 11 24 6
21 39 11 24 6
22 41 11 25 6
24 44 12 27 6
23 43 12 27 6
24 45 13 28 6
25 46 13 29 6
25 47 13 29 6
26 48 13 30 6
29 53 15 33 7
30 55 15 34 7
32 60 17 37 7
36 67 19 42 8
36 67 19 42 8
38 70 19 43 8
37 69 19 43 8
37 69 19 43 8
37 68 19 42 8
35 65 18 40 8
34 63 18 39 8

31 57 16 35 7
32 59 16 37 7
35 64 18 40 8
33 62 17 39 8
32 60 17 37 7
33 62 17 39 8
34 63 18 39 8
37 68 19 42 8
37 69 19 43 8
37 68 19 42 8
39 73 20 45 8
39 72 20 45 8
40 75 21 47 9
43 79 22 49 9
45 84 23 52 9
51 94 26 58 10
56 104 29 65 11
58 108 30 67 11
59 109 30 68 11
58 107 30 66 11
58 108 30 67 11
58 107 30 66 11
54 100 28 62 10
53 98 27 61 10

2.3
2.3
2.2
2.2
2.2
2.2
2.3
2.3
2.3
2.3
2.5
2.6
2.8
3
3.2
3.7
4.5
5.2
5.7
6
6.1
6
5.7
5.4

4.1
4.1
4
3.9
3.9
4
4.1
4.1
4.1
4.2
4.4
4.6
5
5.4
5.8
6.7
8
9.4
10.3
10.8
10.9
10.7
10.3
9.7

2.3
2.1
1.8
1.5
1.5
1.7
1.8
1.8
2.2
2.2
2.4
2.5
2.7
2.9
3.1
3.5
4.4
5.2
5.7
5.9
5.2
5.1
5.7
5.4

205° SW SSW
255° W WSW
260° W W
265° W W
270° W W
265° W W
270° W W
270° W W
280° W W
285° W WNW
290° W WNW
290° W WNW
295° NW WNW
290° W WNW
285° W WNW
290° W WNW
215° SW SW
160° S SSE
170° S S
185° S S
190° S S
190° S S
190° S SSW
190° S SSW

0.2
0.6
0.9
0.9
0.9
0.9
0.8
0.8
0.5
0.5
0.4
0.5
0.5
0.5
0.7
0.7
0.4
0.3
0.4
0.6
2.5
2.4
0.5
0.5

8
9
9
9
9
9
9
9
9
8
9
8
9
9
9
9
7
9
10
11
11
12
12
12

80
80
90
90
90
90
90
90
90
80
80
80
90
90
100
100
110
130
150
170
190
190
200
200

1.9
1.4
1.3
1.6
2.3
3.2
4.1
4.7
4.9
4.6
4.0
3.2
2.4
1.7
1.4
1.5
2.0
2.7
3.5
4.1
4.4
4.3
3.9
3.3

11 52
11 52
11 52
11 52
11 52
11 52
11 53
11 53
11 53
11 53
11 52
11 52
11 52
11 52
11 53
11 53
12 53
12 53
12 53
12 53
12 53
11 53
11 53
11 52

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
90
80
80
95
90

0.3
0
0.5
0.6
0.5
0.6
0.6
0
0
0
0
0
0
0
0.2
0.5
0.7
0.5
0
0
0
0
0.2
0.3

100
40
80
70
65
65
65
45
30
30
40
40
40
45
50
65
70
60
35
30
40
45
50
50

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

1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1009
1008
1007
1005
1002
1000
997
997
997
998
999
1000
1001
1002

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

12 53
12 53
12 54
12 53
12 53
12 53
12 53
12 53
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 53
11 51
10 50
10 49
10 50
10 49

4 40
5 40
5 41
5 42
5 41
5 41
5 41
5 40
5 41
5 40
5 40
5 41
5 41
5 40
4 39
4 38
3 37
3 38
2 35
1 34
0 33
0 0
1 33
0 33

24 45 6 13 28
24 45 6 13 28
24 45 6 13 28
23 43 6 12 27
24 44 6 12 27
23 43 6 12 27
25 47 6 13 29
26 48 6 13 30
26 49 6 14 30
28 52 7 14 32
29 54 7 15 34
30 55 7 15 34
31 57 7 16 35
33 62 8 17 39
35 65 8 18 40
39 72 8 20 45
42 77 9 21 48
42 78 9 22 48
43 79 9 22 49
42 78 9 22 48
42 78 9 22 48
40 75 9 21 47
39 73 8 20 45
38 70 8 19 43

2.8
2.8
2.7
2.6
2.6
2.7
2.7
2.7
2.8
2.9
3.1
3.4
3.6
3.9
4.2
4.9
5.8
6.5
7.1
7.4
7.5
7.4
7.1
6.6

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

For Saint-Guénolé :
Warning moderate gale offshore.

The reliability of the situation is assessed at 90%.

In the evening, overcast skies.
Light rain. WNW wind force 6. Gusts reaching 32 knots in the evening. Moderate sea. Low, fairly long swell from SSW. Excellent visibility.

Tides at Saint-Guenole

87

Low tide 01h04 1.05m

High tide 07h09 5.15m

82

Low tide 13h32 1.1m

High tide 19h32 4.67m

www.shom.fr - © SHOM 2026

Consult the tides for January

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Wed

07

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

Thu

08

-

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

Fri

09

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

Sat

10

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

Sun

11

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

Mon

12

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

Tue

13

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

Wed

14

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

Thu

15

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

Fri

16

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

Sat

17

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

Sun

18

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

Mon

19

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

Tue

20

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

Wed

21

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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-Guénolé

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Guenole

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