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

Saint-Quay-Portrieux (22410)Lon : -2°49’,5666 W Lat : 48°38’,814 N Alt : 0m

Tue

12

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Wed

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Thu

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Fri

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Sat

16

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Sun

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Mon

18

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Tue

19

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Wed

20

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Thu

21

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Fri

22

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Sat

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Sun

24

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Mon

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Tue

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BULLETIN

Reliability 85%

No gale warning.

No weather risk at the spot

Tuesday 12 may

METEO CONSULT Run : 12/05 00Z Mesh : 1km Updated, 3h ago Update in 4h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

30

25

20

15

10

5

50

40

30

20

10

15

10

5

0

30

20

10

0

10

5

0

0.5

0

3

0

20

15

10

5

0

70

60

50

40

                                    
                                                                         Wed 13
                                                            
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                        Run : 12/05 00Z
                Mesh : 1km
                Updated, 3h ago
                Update in 4h

Wed 13

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

295° NW WNW
310° NW NW
335° NW NNW
340° N NNW
350° N N
350° N N
335° NW NNW
325° NW NW
315° NW NW
315° NW NW
310° NW NW
305° NW NW
295° NW WNW
285° W WNW
280° W WNW
275° W W
275° W W
275° W W
270° W W
265° W W
265° W W
265° W W
270° W W
280° W WNW

7 13 4 8 3
8 15 4 9 3
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
11 21 6 13 4
12 22 6 14 4
11 21 6 13 4
10 19 5 12 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
11 20 6 12 4
12 22 6 14 4
15 27 8 17 4

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

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.3
0.4
0.4
0.4
0.4

0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.1
0.1
0.2
0.2
0.2
0.1
0.2
0.3
0.3
0.3
0.3

355° N N
355° N N
360° N N
360° N N
355° N N
0° 0 0
5° N N
5° N N
0° N N
5° N N
5° N N
360° N N
350° N N
350° N N
350° N N
350° N N
350° N N
350° N N
350° N N
340° N NNW
340° N NNW
335° NW NNW
335° NW NNW
335° NW NNW

0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.2
0.1
0.1
0.1
0.1
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

3
3
3
3
4
4
4
4
4
4
4
4
3
3
4
4
4
4
4
4
5
5
5
5

20
20
20
15
15
15
15
15
15
15
15
15
15
20
20
20
25
25
25
20
20
20
20
25

4.1
4.3
5.1
6.2
7.4
8.4
8.8
8.6
8.0
6.9
5.8
4.8
4.1
4.0
4.6
5.7
7.1
8.3
9.1
9.2
8.6
7.5
6.2
4.8

14 56
14 56
14 56
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56

0
0
25
30
55
80
90
80
80
70
40
30
40
15
15
20
25
30
20
20
50
50
65
80

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

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

1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1013
1013

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

12 54
13 55
13 56
14 56
14 57
14 57
14 57
14 57
14 57
13 56
13 55
12 54
11 52
11 51
10 50
9 48
10 50
10 50
9 49
9 48
9 49
9 48
10 51
11 53

14 57
16 61
15 59
16 60
17 62
16 60
15 59
14 57
13 56
12 53
10 50
9 48
8 46
7 45
7 45
6 42
7 44
7 44
6 43
6 42
6 42
5 42
7 44
8 47

11 20 4 6 12
11 20 4 6 12
13 24 4 7 15
11 21 4 6 13
10 19 3 5 12
10 18 3 5 11
11 20 4 6 12
13 24 4 7 15
15 27 4 8 17
16 29 5 8 18
17 32 5 9 20
17 31 5 9 19
17 31 5 9 19
17 31 5 9 19
17 31 5 9 19
18 33 5 9 21
18 33 5 9 21
18 34 5 9 21
18 34 5 9 21
18 33 5 9 21
18 34 5 9 21
20 37 5 10 23
22 40 6 11 25
24 45 6 13 28

0.6
0.6
0.5
0.5
0.6
0.6
0.7
0.7
0.6
0.7
0.7
0.8
0.8
0.8
0.9
0.9
1
1
1.1
0.9
1
1
1.1
1.3

Forecasts established in local time
Caption Glossary

Expert opinion

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

For Plage de Portrieux :
No gale warning.

We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.

Sunny becoming changeable in the afternoon. No precipitation. In the evening, clear periods developing.
No precipitation. NW force 3 in the morning becoming force 4 in the evening. Gusts reaching 21 knots in the evening. Smooth to slight sea. Low, short swell from N then from N in the middle of the day then from N. Excellent visibility.

Tides at Saint-Quay-Portrieux

45

High tide 03h33 8.55m

Low tide 10h08 4.07m

51

High tide 16h13 8.82m

Low tide 22h43 3.97m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for May

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Tue

12

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

Wed

13

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

Thu

14

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

Fri

15

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

Sat

16

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

Sun

17

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

Mon

18

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

Tue

19

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

Wed

20

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

Thu

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

Fri

22

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

Sat

23

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

Sun

24

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

Mon

25

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

Tue

26

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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

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