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

Guidel FRALongitude : -3°31’,8 W Latitude : 47°46’,302 N Altitude : 0m

Sat

13

-

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

Sun

14

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

Mon

15

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

Tue

16

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

Wed

17

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

Thu

18

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

Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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

Wed

24

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

Thu

25

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

Fri

26

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

Sat

27

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

BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Saturday 13 september

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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)

30

20

10

0

60

50

40

30

20

10

15

10

5

0

40

30

20

10

0

10

5

0

2

1.5

1

0.5

3

0

20

15

10

65

60

55

50

Sun 14

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

235° SW SW
240° SW WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
260° W W
255° W WSW
255° W WSW
260° W W
255° W WSW
250° W WSW
240° SW WSW
220° SW SW
210° SW SSW
190° S S
170° S S
165° S SSE
160° S SSE
155° SE SSE
160° S SSE
185° S S
215° SW SW

14 26 7 16 4
15 27 8 17 4
17 31 9 19 5
16 29 8 18 5
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
10 19 5 12 3
9 16 4 10 3
8 15 4 9 3
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
6 11 3 7 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
7 13 4 8 3
6 12 3 7 3
9 16 4 10 3

23 43 12 27 6
25 46 13 29 6
27 50 14 31 7
26 49 14 30 6
28 52 14 32 7
27 50 14 31 7
26 49 14 30 6
25 47 13 29 6
26 48 13 30 6
25 47 13 29 6
24 44 12 27 6
19 35 10 22 5
18 33 9 21 5
13 25 7 16 4
14 26 7 16 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
13 24 7 15 4
13 25 7 16 4
15 27 8 17 4
15 27 8 17 4

>30 >60 >17 >35 >8
>35 >65 >18 >40 >8
>30 >60 >18 >35 >8
>30 >55 >16 >35 >7
>25 >50 >14 >30 >7
>35 >65 >18 >40 >8
>35 >70 >20 >40 >8
- - - - -
>45 >80 >23 >50 >9
>50 >90 >26 >55 >10
- - - - -
- - - - -
>30 >55 >16 >35 >7
>35 >65 >19 >40 >8
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

1.2
1.2
1.1
1
1
1
1.1
1.2
1.3
1.2
1.2
1.1
1.1
1
0.9
0.9
0.9
0.9
0.9
1.3
1.4
1.5
1.6
1.6

2.3
2.2
2.1
1.9
1.8
1.9
2.1
2.3
2.3
2.3
2.2
2.1
2
1.9
1.8
1.7
1.6
1.6
1.7
2.4
2.5
2.7
2.8
2.9

0.7
0.6
0.6
0.6
0.6
0.7
0.8
0.8
0.7
0.4
0.3
0.2
0.2
0.1
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

210° SW SSW
210° SW SSW
205° SW SSW
205° SW SSW
210° SW SSW
200° S SSW
200° S SSW
210° SW SSW
215° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
235° SW SW
230° SW SW
230° SW SW
225° SW SW
225° SW SW

1.0
0.9
0.8
0.8
0.7
0.7
0.7
0.9
1.0
1.1
1.1
1.1
1.0
1.0
0.9
0.9
0.9
0.9
0.9
1.3
1.4
1.5
1.6
1.6

6
6
5
6
4
6
6
6
7
6
6
6
6
6
7
7
7
7
7
7
7
8
8
8

70
70
70
70
70
70
70
60
60
70
70
70
70
70
80
80
80
80
80
90
90
90
90
100

4.3
3.8
3.1
2.4
1.8
1.5
1.5
1.9
2.5
3.3
3.9
4.3
4.3
4.0
3.5
2.8
2.2
1.8
1.7
1.9
2.4
3.0
3.6
4.1

17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63

90
90
85
100
95
85
70
90
90
90
90
100
100
100
100
100
100
100
100
100
100
100
100
100

0.1
0.3
0.6
0.8
1.9
0.6
0
0
0
0
0
0
0
0
0.2
0.2
0
0.1
0
0
0
0
0
0

60
90
60
75
75
60
45
30
40
40
35
25
40
45
50
55
45
60
45
45
45
40
45
45

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
10
5
5
5
5
5
4
3
3
2
5

1014
1014
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012

1
1
2
1
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

16 61
16 62
17 62
17 62
17 62
17 63
17 63
17 63
17 63
17 62
16 62
16 61
16 61
16 61
16 61
16 61
16 62
17 62
17 62
17 62
17 62
17 62
17 63
18 64

12 54
12 54
12 54
12 54
12 54
15 59
15 59
15 59
14 57
13 55
13 55
13 56
13 56
14 57
14 57
14 57
14 58
14 58
15 58
14 58
14 58
14 58
15 58
14 58

18 33 5 9 21
18 33 5 9 21
20 37 5 10 23
17 32 5 9 20
19 36 5 10 22
19 35 5 10 22
19 36 5 10 22
20 37 5 10 23
19 36 5 10 22
18 33 5 9 21
15 27 4 8 17
13 24 4 7 15
11 21 4 6 13
11 20 4 6 12
11 20 4 6 12
10 18 3 5 11
9 17 3 5 11
10 18 3 5 11
10 18 3 5 11
10 19 3 5 12
10 18 3 5 11
9 17 3 5 11
11 20 4 6 12
16 30 5 8 19

2.1
2.1
2.1
2
2
1.9
2
1.9
1.9
1.8
1.8
1.8
1.7
1.7
1.7
1.6
1.6
1.5
1.4
1.6
1.7
1.8
1.9
1.9

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 49min ago | Next update in 3h
Caption

Expert opinion

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

For Guidel-Plages :
Warning strong breeze offshore.

We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

Skies very cloudy, risk of thundery outbreaks during the afternoon. Showers all day. In the evening, very cloudy with risk of storms.
Possibility of showers WSW force 4 in the morning temporarily force 5 in the middle of the day. Gusts reaching 28 knots in the middle of the day. Slight sea. Low, short swell from SSW. Excellent visibility becoming good in the evening.

Tides at Le Pouldu

75

Low tide 03h02 1.26m

High tide 08h55 4.54m

66

Low tide 15h29 1.43m

High tide 21h31 4.35m

www.shom.fr - © SHOM 2025

Consult the tides for September

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

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

Thu

18

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

Fri

19

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

- 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 Guidel-Plages

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Pouldu