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

Guidel (56520)Longitude : -3°31’,9998 W Latitude : 47°45 N Altitude : 0m

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

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

Tue

25

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

Wed

26

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

Thu

27

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

Fri

28

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

Sat

01

-

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

Sun

02

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

Mon

03

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

Tue

04

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

Wed

05

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

Thu

06

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

Fri

07

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning fresh gale offshore.

Friday 21 february

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)

40

30

20

10

0

60

50

40

30

20

10

0

20

15

10

5

0

40

30

20

10

0

10

5

0

5

0

3

0

15

10

5

60

55

50

45

40

Sat 22

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

160° S SSE
155° SE SSE
160° S SSE
165° S SSE
160° S SSE
165° S SSE
165° S SSE
170° S S
175° S S
175° S S
180° S S
190° S S
195° S SSW
195° S SSW
195° S SSW
200° S SSW
190° S S
195° S SSW
205° SW SSW
210° SW SSW
235° SW SW
240° SW WSW
250° W WSW
260° W W

15 28 8 17 4
17 31 9 19 5
17 31 9 19 5
16 29 8 18 5
17 31 9 19 5
18 33 9 21 5
17 32 9 20 5
16 29 8 18 5
15 28 8 17 4
13 25 7 16 4
14 26 7 16 4
13 24 7 15 4
12 23 6 14 4
11 21 6 13 4
12 22 6 14 4
10 19 5 12 3
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
6 12 3 7 3
4 7 2 4 2
4 8 2 5 2
4 8 2 5 2
6 11 3 7 2

26 48 13 30 6
31 57 16 35 7
30 56 16 35 7
29 54 15 34 7
30 56 16 35 7
31 57 16 35 7
30 56 16 35 7
28 51 14 32 7
28 52 14 32 7
28 51 14 32 7
28 51 14 32 7
28 51 14 32 7
27 50 14 31 7
25 46 13 29 6
23 42 12 26 6
22 40 11 25 6
19 35 10 22 5
18 34 9 21 5
18 33 9 21 5
15 28 8 17 4
11 21 6 13 4
10 18 5 11 3
9 16 4 10 3
10 19 5 12 3

2.2
2.3
2.4
2.5
2.5
2.6
2.6
2.7
2.8
2.9
2.9
3
3.1
3.2
3.2
3.2
3.2
3.1
3
2.9
2.8
2.8
2.7
2.6

4
4.1
4.4
4.5
4.6
4.6
4.8
4.9
5.1
5.1
5.2
5.4
5.5
5.7
5.8
5.8
5.7
5.6
5.4
5.2
5.1
5
4.8
4.7

0.9
1
1.1
1.1
1
1
0.9
0.8
0.6
0.4
0.3
0.3
0.7
0.4
0.4
0.4
0.2
0.1
0
0
0
0
0
0

230° SW SW
230° SW SW
230° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW

2.0
2.0
2.2
2.2
2.3
2.4
2.5
2.6
2.8
2.8
2.9
2.9
2.9
3.1
3.2
3.2
3.2
3.1
3.0
2.9
2.8
2.8
2.7
2.6

10
11
12
12
13
13
13
13
13
13
13
13
14
14
14
14
14
12
12
12
13
13
13
13

170
180
230
240
250
260
260
270
280
280
290
300
300
300
310
320
330
240
240
250
260
260
260
260

2.4
2.7
3.0
3.4
3.6
3.7
3.6
3.4
3.1
2.8
2.5
2.4
2.4
2.6
2.9
3.2
3.4
3.6
3.6
3.5
3.3
3.0
2.7
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

35
60
65
95
85
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0.2
0.1
0.6
1.2
1.8
1.7
0.9
0.7
0.6
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
25
45
70
90
100
100
100
95
90
80
60
45
25
0
0
0
0

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
10
10
5
2
1
1
1
2

1013
1012
1011
1011
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010

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

12 53
12 53
12 53
12 53
12 54
12 54
12 54
13 55
13 55
13 55
13 55
13 55
12 54
12 53
12 53
11 52
11 52
11 51
11 51
11 51
11 51
10 51
10 50
10 51

7 44
6 43
6 43
7 44
7 44
7 45
7 45
8 47
8 47
9 48
8 47
8 47
8 46
8 46
7 45
8 46
8 46
8 46
8 46
8 47
9 48
9 48
9 47
8 46

23 42 6 12 26
24 45 6 13 28
24 44 6 12 27
23 43 6 12 27
23 42 6 12 26
23 43 6 12 27
23 42 6 12 26
21 38 5 11 24
19 36 5 10 22
19 36 5 10 22
21 39 6 11 24
18 34 5 9 21
18 33 5 9 21
17 31 5 9 19
16 30 5 8 19
15 27 4 8 17
13 25 4 7 16
13 24 4 7 15
10 19 3 5 12
9 16 3 4 10
7 13 3 4 8
8 14 3 4 9
9 17 3 5 11
11 20 4 6 12

2.9
3
3
3.1
3.2
3.2
3.3
3.3
3.4
3.5
3.6
3.7
3.8
3.8
3.8
3.7
3.7
3.7
3.6
3.6
3.3
3.3
3.2
3.1

Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

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

For Guidel :
Warning fresh gale offshore.

We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.

Very cloudy in the morning, overcast skies in the afternoon. No precipitation in the morning, showers in the afternoon. In the evening, overcast skies.
Rain followed by showers. SSE force 5 in the morning turning SSW force 4 in the evening. Gusts reaching 31 knots in the morning. Rough sea. Moderate, long swell from SW. Excellent visibility becoming poor in the evening.

Tides at Le Pouldu

32

Low tide 03h54 2.28m

High tide 09h47 3.68m

28

Low tide 16h26 2.41m

High tide 22h44 3.65m

www.shom.fr - © SHOM 2025

Consult the tides for February

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

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

Tue

04

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

Wed

05

-

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

Thu

06

-

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

Fri

07

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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 beach Guidel

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Pouldu