Weather Guidel - Detailed bulletin - Free 15-day Marine forecasts

Guidel FRALongitude : -3°31’,608 W Latitude : 47°45’,834 N Altitude : 0m

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Monday 19 may

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)

20

15

10

5

0

40

30

20

10

0

10

5

0

25

20

15

10

5

0

10

5

0

1

0.5

0

3

0

30

20

10

0

80

70

60

50

40

Tue 20

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

50° NE NE
45° NE NE
45° NE NE
15° N NNE
295° NW WNW
285° W WNW
325° NW NNW
20° N NNE
30° NE NNE
30° NE NNE
25° NE NNE
25° NE NNE
20° N NNE
15° N NNE
15° N NNE
15° N NNE
10° N N
5° N N
10° N N
10° N N
5° N N
5° N N
355° N N
260° W WSW

7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
4 8 2 5 2
5 10 3 6 2
8 15 4 9 3
5 9 3 6 2
7 13 4 8 3
11 20 6 12 4
10 19 5 12 3
10 18 5 11 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
5 9 3 6 2
3 6 2 4 2
4 7 2 4 2

12 23 6 14 4
13 25 7 16 4
15 27 8 17 4
11 21 6 13 4
10 19 5 12 3
13 24 7 15 4
13 24 7 15 4
11 20 6 12 4
17 32 9 20 5
18 33 9 21 5
17 31 9 19 5
15 28 8 17 4
13 25 7 16 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
10 19 5 12 3
9 17 5 11 3
9 17 5 11 3

0.3
0.4
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
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

0.8
0.8
0.7
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
1
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9

0.1
0
0
0
0
0.1
0.1
0
0
0
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0

235° SW WSW
235° SW WSW
235° SW WSW
235° SW WSW
235° SW WSW
235° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

0.3
0.3
0.3
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
0.4
0.4

9
9
9
9
9
9
8
8
8
8
8
8
9
9
9
8
9
9
9
9
8
8
9
9

120
130
130
130
130
110
110
110
110
120
120
110
120
130
130
130
130
130
130
130
130
130
130
130

3.0
2.5
2.2
2.1
2.2
2.5
3.0
3.5
3.9
4.1
4.0
3.8
3.3
2.8
2.3
2.0
1.9
2.1
2.5
3.0
3.4
3.7
3.8
3.7

16 60
16 61
16 61
16 61
16 61
16 62
16 62
16 62
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 60
16 60
16 60
16 60
16 61
16 61

15
30
55
50
55
80
50
50
10
5
0
0
0
0
0
0
0
5
70
55
5
5
5
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

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

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
10
15
>20
>20
>20
>20

1015
1015
1014
1014
1014
1014
1014
1014
1015
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020

6
6
5
4
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
5

20 67
21 70
22 71
22 71
21 69
20 68
20 68
20 69
19 65
16 61
15 58
13 56
13 55
12 53
11 52
11 51
10 51
9 49
9 47
10 50
13 55
15 60
17 63
18 65

24 76
26 78
25 77
26 78
26 78
21 70
22 71
21 70
15 60
13 55
11 52
10 50
9 49
9 48
8 47
8 46
7 45
6 43
6 43
8 47
13 55
17 63
21 70
23 73

8 15 3 4 9
1 1 1 0 1
0 0 0 0 0
9 17 3 5 11
12 22 4 6 14
12 23 4 6 14
10 19 3 5 12
9 17 3 5 11
10 18 3 5 11
12 23 4 6 14
13 25 4 7 16
13 24 4 7 15
12 23 4 6 14
11 21 4 6 13
11 20 4 6 12
9 16 3 4 10
8 14 3 4 9
9 16 3 4 10
9 17 3 5 11
8 15 3 4 9
6 12 3 3 7
5 9 2 3 6
4 7 2 2 4
6 11 2 3 7

0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

Forecasts established in local time
Last updated 7min ago | Next update in 3h
Caption

Expert opinion

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

For Guidel :
Warning strong breeze offshore.

The reliability of the situation is assessed at 90%.

Relatively clear skies becoming changeable. In the evening, very cloudy skies clearing completely.
No precipitation. NE force 3 in the middle of the day becoming NNE force 4 in the evening. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Good visibility becoming excellent in the evening.

Tides at Le Pouldu

47

Low tide 03h40 1.84m

High tide 09h49 3.92m

45

Low tide 16h02 2.07m

High tide 22h23 4.09m

www.shom.fr - © SHOM 2025

Consult the tides for May

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

- 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 board sports area Guidel

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Pouldu