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

Sat

28

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

Sun

29

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Mon

30

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Tue

31

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Wed

01

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Thu

02

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Fri

03

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

Sat

04

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

Sun

05

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

Mon

06

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Tue

07

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

Wed

08

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Thu

09

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

Fri

10

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Sat

11

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BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Saturday 28 mar

METEO CONSULT Run : 28/03 00Z Mesh : 1km Updated, 2h ago Update in 4h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

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)

40

30

20

10

0

60

50

40

30

20

10

20

15

10

5

0

40

30

20

10

0

10

5

0

1.5

1

0.5

0

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Sun 29
                                                            
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                        Run : 28/03 00Z
                Mesh : 1km
                Updated, 2h ago
                Update in 4h

Sun 29

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

340° N NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
330° NW NNW
330° NW NNW
330° NW NNW
330° NW NNW
330° NW NNW
335° NW NNW
335° NW NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
335° NW NNW
325° NW NW
295° NW WNW
275° W W
275° W W
270° W W
270° W W

16 30 8 19 5
16 29 8 18 5
17 31 9 19 5
18 34 9 21 5
17 31 9 19 5
18 33 9 21 5
18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
17 32 9 20 5
17 31 9 19 5
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
15 28 8 17 4
13 25 7 16 4
12 23 6 14 4
11 20 6 12 4
9 16 4 10 3
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
5 10 3 6 2
5 10 3 6 2

26 48 13 30 6
26 48 13 30 6
28 51 14 32 7
30 56 16 35 7
31 57 16 35 7
30 55 15 34 7
30 55 15 34 7
30 56 16 35 7
30 55 15 34 7
30 55 15 34 7
29 53 15 33 7
28 51 14 32 7
26 48 13 30 6
26 48 13 30 6
25 47 13 29 6
24 44 12 27 6
22 40 11 25 6
19 35 10 22 5
17 31 9 19 5
14 26 7 16 4
11 21 6 13 4
11 21 6 13 4
10 19 5 12 3
11 20 6 12 4

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

1
0.9
0.9
0.9
0.9
0.8
0.9
0.9
1
1
1
1
1
1
1
0.6
0.5
0.3
0.2
0.1
0.1
0.1
0.1
0.1

5° N N
0° N N
0° N N
0° N N
0° N N
0° N N
360° N N
360° N N
0° 0 0
0° 0 0
360° N N
360° N N
360° N N
0° 0 0
0° N N
0° 0 0
0° 0 0
360° N N
360° N N
360° N N
360° N N
360° N N
360° N N
360° N N

0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.9
0.9
1.0
0.9
0.9
0.8
0.7
0.6
0.5

10
8
9
10
10
11
12
11
11
10
9
8
7
7
7
7
7
7
7
7
7
7
7
8

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

4.1
4.5
5.4
6.6
7.7
8.4
8.7
8.3
7.5
6.4
5.3
4.4
4.0
4.2
4.8
5.7
8.0
8.8
9.1
9.0
8.2
7.0
5.6
4.4

10 49
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 49
10 49

0
60
60
65
25
20
35
20
20
20
15
10
15
20
20
5
5
5
0
30
45
30
40
85

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

1029
1030
1030
1030
1030
1031
1031
1031
1032
1032
1033
1034
1034
1035
1035
1035
1035
1035
1035
1035
1035
1035
1035
1035

1
2
3
3
3
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

9 47
10 49
10 49
10 49
10 49
10 50
10 50
10 49
9 49
9 48
9 48
9 47
9 47
8 47
8 47
8 47
8 47
8 46
7 44
6 43
6 42
5 42
6 43
8 46

7 45
8 47
9 48
9 47
10 50
10 49
9 48
7 45
6 42
4 39
3 38
3 38
3 38
3 38
3 38
4 38
4 39
4 39
4 39
4 39
3 38
3 37
5 40
7 44

20 37 5 10 23
18 34 5 9 21
19 36 5 10 22
21 39 6 11 24
20 37 5 10 23
22 40 6 11 25
22 41 6 11 25
22 41 6 11 25
22 41 6 11 25
23 42 6 12 26
22 40 6 11 25
21 39 6 11 24
21 39 6 11 24
21 39 6 11 24
20 37 5 10 23
19 35 5 10 22
18 33 5 9 21
17 31 5 9 19
16 29 5 8 18
14 26 4 7 16
13 25 4 7 16
12 23 4 6 14
10 19 3 5 12
8 15 3 4 9

1.7
1.6
1.6
1.6
1.7
1.7
1.8
1.8
1.8
1.9
1.9
1.9
1.8
1.8
1.8
1.7
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1

Forecasts established in local time
Last updated 16min ago | Next update in 3h
Caption

Expert opinion

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

For Plage de Portrieux :
Warning strong breeze offshore.

We are 90% 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, skies with few clouds.
NNW wind force 5 continuing all day. Gusts reaching 31 knots in the middle of the day. Slight sea. Low, fairly long swell from N then from N in the middle of the day then from N. Excellent visibility.

Tides at Saint-Quay-Portrieux

43

High tide 02h52 8.45m

Low tide 09h43 4.04m

49

High tide 15h53 8.67m

Low tide 22h16 4.01m

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

Consult the tides for March

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Sat

28

-

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

Sun

29

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

Mon

30

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

Tue

31

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

Wed

01

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

Thu

02

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

Fri

03

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

Sat

04

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

Sun

05

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

Mon

06

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

Tue

07

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

Wed

08

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

Thu

09

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

Fri

10

-

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

Sat

11

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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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