Weather Plage de Portrieux - Detailed bulletin - Free 15-day Marine forecasts

Saint-Quay-Portrieux (22410)Longitude : -2°49’,5666 W Latitude : 48°38’,814 N Altitude : 0m

Tue

18

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

Wed

19

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Thu

20

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

Fri

21

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

Sat

22

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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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Thu

27

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

Fri

28

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Sat

29

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Sun

30

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Mon

01

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Tue

02

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BULLETIN

(established in local time)

Reliability 95%

Wind alert - Warning strong breeze offshore.

Tuesday 18 november

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)

30

20

10

60

50

40

30

20

10

20

15

10

5

40

30

20

10

5

0

5

0

3

0

15

10

5

0

50

45

40

35

Wed 19

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

250° W WSW
265° W W
255° W WSW
255° W WSW
255° W WSW
250° W WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW
270° W W
280° W W
290° W WNW
300° NW WNW
325° NW NW
335° NW NNW

10 18 5 11 3
12 22 6 14 4
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
14 26 7 16 4
17 31 9 19 5
19 36 10 22 5

15 28 8 17 4
18 34 9 21 5
17 32 9 20 5
17 32 9 20 5
18 33 9 21 5
18 33 9 21 5
18 34 9 21 5
18 34 9 21 5
21 39 11 24 6
22 40 11 25 6
22 41 11 25 6
22 40 11 25 6
20 37 10 23 5
20 37 10 23 5
21 38 11 24 5
18 34 9 21 5
21 39 11 24 6
18 34 9 21 5
21 39 11 24 6
23 42 12 26 6
23 43 12 27 6
25 46 13 29 6
26 48 13 30 6
29 53 15 33 7

0.3
0.3
0.3
0.3
0.3
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
0.5
0.6
0.7
0.8
1
1.2

0.7
0.7
0.7
0.7
0.7
0.6
0.7
0.7
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
1
1.1
1.3
1.6
1.9
2.3

0.3
0.2
0.3
0.3
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.8
1
1.2

350° N N
350° N N
350° N N
350° N N
345° N NNW
345° N NNW
345° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
345° N NNW
350° N N
360° N N
355° N N

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.5
0.5
0.1
0.1
0.1

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
9
8

20
20
20
20
20
25
20
20
20
25
25
25
30
30
30
30
30
30
30
35
40
45
45
45

2.8
3.3
4.8
6.8
8.7
10.1
10.4
9.8
8.4
6.7
4.9
3.4
2.7
2.9
4.1
6.1
8.2
9.9
10.6
10.3
9.1
7.3
5.4
3.8

14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57

100
90
85
90
90
95
85
90
95
95
85
90
90
90
75
75
90
95
85
95
65
90
90
90

0.3
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0.2
0.3

-
-
-
-
-
-
-
-

100
0
0
0
0
0
0
0
0
25
40
45
55
40
30
30
40
45
35
40
40
45
55
65

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

1023
1022
1021
1020
1019
1019
1018
1018
1017
1017
1016
1016
1015
1014
1013
1013
1012
1011
1011
1011
1010
1011
1011
1011

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

9 47
9 49
10 49
10 49
10 49
9 48
8 47
8 46
8 46
8 46
8 47
8 47
8 47
8 47
8 47
8 47
9 47
9 47
9 48
9 47
8 47
8 47
9 48
9 47

5 42
6 43
7 45
7 44
6 43
5 42
4 39
4 38
3 38
3 38
3 38
3 38
4 39
4 39
4 39
4 39
4 39
4 40
4 39
4 39
4 38
4 39
4 38
3 38

15 27 4 8 17
16 29 5 8 18
16 29 5 8 18
16 30 5 8 19
17 31 5 9 19
18 34 5 9 21
21 38 5 11 24
21 38 5 11 24
21 38 5 11 24
22 40 6 11 25
22 40 6 11 25
22 40 6 11 25
21 38 5 11 24
20 37 5 10 23
19 36 5 10 22
19 35 5 10 22
20 37 5 10 23
22 40 6 11 25
23 42 6 12 26
24 45 6 13 28
26 48 6 13 30
24 45 6 13 28
25 47 6 13 29
28 51 7 14 32

0.6
0.6
0.6
0.7
0.7
0.7
0.8
0.8
0.9
1
1
1.1
1.1
1.1
1.1
1.1
1.2
1.3
1.5
1.6
1.8
1.9
2
2.1

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

Expert opinion

Low 1009 hPa centered on Scotland moving at 26 knots to the East-South-East and dropping to 1002 hPa to be centered on the center of the North Sea.

For Plage de Portrieux :
Warning strong breeze offshore.

The reliability of the situation is assessed at 95%.

Very cloudy skies to overcast. Light rain dying out gradually during the afternoon. In the evening, very cloudy skies to overcast.
Chance of light rain. WSW force 3 in the morning becoming force 4 in the middle of the day. Gusts reaching 22 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from N. Excellent visibility.

Tides at Saint-Quay-Portrieux

71

High tide 05h31 10.34m

Low tide 12h02 2.77m

73

High tide 17h47 10.42m

www.shom.fr - © SHOM 2025

Consult the tides for November

Tue

18

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

Wed

19

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

Thu

20

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

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

29

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

Sun

30

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

Mon

01

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

Tue

02

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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 Plage de Portrieux

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Quay-Portrieux