Weather forecast Guidel - Live bulletin - Free 15-day Marine forecasts

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

Thu

18

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Fri

19

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Sat

20

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Sun

21

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Mon

22

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Tue

23

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Wed

24

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Thu

25

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Fri

26

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Sat

27

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Sun

28

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Mon

29

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Tue

30

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Wed

31

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Thu

01

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BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning fresh gale offshore.

Thursday 18 december

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)

Swell height (m)

Weather

Rain (mm) (mm)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

50

40

30

20

90

80

70

60

50

40

25

20

15

10

60

50

40

30

20

10

5

0

3

0

15

10

5

0

60

55

50

45

40

30 10h30
35 10h35
40 10h40
45 10h45
50 10h50
55 10h55
11h00 11h00
05 11h05
10 11h10
15 11h15
20 11h20
25 11h25
30 11h30
35 11h35
40 11h40
45 11h45
50 11h50
55 11h55
12h00 12h00
05 12h05
10 12h10
15 12h15
20 12h20
25 12h25

190° S S
190° S S
190° S S
190° S S
190° S S
190° S S
190° S S
190° S S
190° S S
190° S S
190° S S
190° S S
190° S S
190° S S
190° S S
190° S S
185° S S
185° S S
185° S S
185° S S
185° S S
185° S S
185° S S
185° S S

23 43 12 27 6
23 43 12 27 6
23 43 12 27 6
23 43 12 27 6
24 44 12 27 6
24 44 12 27 6
24 44 12 27 6
24 44 12 27 6
24 45 13 28 6
24 45 13 28 6
24 45 13 28 6
24 45 13 28 6
25 46 13 29 6
25 46 13 29 6
25 46 13 29 6
25 46 13 29 6
25 47 13 29 6
25 47 13 29 6
25 47 13 29 6
25 47 13 29 6
26 48 13 30 6
26 48 13 30 6
26 48 13 30 6
26 48 13 30 6

39 72 20 45 8
39 73 20 45 8
39 73 20 45 8
39 73 20 45 8
40 74 21 46 8
40 74 21 46 8
40 74 21 46 8
40 75 21 47 9
40 75 21 47 9
40 75 21 47 9
41 76 21 47 9
41 76 21 47 9
41 76 21 47 9
42 77 21 48 9
42 77 21 48 9
42 77 21 48 9
42 78 22 48 9
42 78 22 48 9
42 78 22 48 9
43 79 22 49 9
43 79 22 49 9
43 79 22 49 9
43 80 22 50 9
43 80 22 50 9

3.5
3.5
3.5
3.5
3.5
3.5
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.8
3.8
3.8
3.8
3.8
3.8

6.2
6.2
6.2
6.2
6.2
6.2
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.8
6.8
6.8
6.8
6.8
6.8

1.2
1.2
1.2
1.2
1.2
1.2
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
1.4
1.4
1.4
1.4
1.4
1.4

0.2
0.2
0.2
0.2
0.1
0.1
0.09
0.09
0.08
0.08
0.09
0.09
0.08
0.1
0.09
0.08
0.1
0.2
0.2
0.2
0.2
0.3
0.3
0.4

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55

5 42
5 42
5 42
5 42
5 42
5 42
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41

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

Expert opinion

A southerly, very strong and variable flow prevails over the North and the East of the basin. Over the South-West, it is northwesterly, very strong and mostly variable.

For Guidel :
Warning fresh gale offshore.

The reliability of the situation is assessed at 90%.

Overcast skies. Rain in the morning, heavy showers followed by rain in the afternoon. In the evening, overcast skies.
Showers. S force 6 becoming SSW force 7 in the middle of the day then WSW force 5. Gusts reaching 47 knots in the middle of the day. Rough sea becoming rough to very rough in the middle of the day. Low, long swell from WSW then moderate in the middle of the day then, fairly long swell from SW. Poor visibility becoming good in the middle of the day then excellent.

Tides at Le Pouldu

63

High tide 03h24 4.51m

Low tide 09h37 1.73m

65

High tide 15h45 4.41m

Low tide 21h53 1.69m

www.shom.fr - © SHOM 2025

Consult the tides for December

Thu

18

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

Fri

19

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Sat

20

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Sun

21

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Mon

22

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Tue

23

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Wed

24

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Thu

25

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Fri

26

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Sat

27

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Sun

28

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Mon

29

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

Tue

30

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Wed

31

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Thu

01

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* +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

Expert opinion

Tides at Le Pouldu