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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

Thu

11

-

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

Fri

12

-

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

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

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

- 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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Monday 8 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)

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)

40

30

20

10

0

70

60

50

40

30

20

10

20

15

10

5

50

40

30

20

10

5

0

1

0.5

0

3

0

20

15

10

5

60

55

50

45

40

Tue 9

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

195° S SSW
185° S S
180° S S
180° S S
175° S S
180° S S
185° S S
185° S S
185° S S
185° S S
185° S S
180° S S
180° S S
185° S S
180° S S
180° S S
185° S S
190° S S
195° S SSW
210° SW SSW
215° SW SW
230° SW SW
230° SW SW
225° SW SW

14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5
16 29 8 18 5
18 33 9 21 5
19 36 10 22 5
20 37 10 23 5
19 36 10 22 5
20 37 10 23 5
19 35 10 22 5
18 34 9 21 5
20 37 10 23 5
21 38 11 24 5
21 38 11 24 5
19 36 10 22 5
20 37 10 23 5
18 34 9 21 5
18 33 9 21 5
16 30 8 19 5
15 27 8 17 4
12 22 6 14 4
10 18 5 11 3
9 17 5 11 3

25 46 13 29 6
26 48 13 30 6
26 49 14 30 6
28 51 14 32 7
28 52 14 32 7
31 58 16 36 7
35 64 18 40 8
35 65 18 40 8
35 64 18 40 8
35 65 18 40 8
36 66 18 41 8
34 63 18 39 8
35 65 18 40 8
36 67 19 42 8
36 67 19 42 8
36 66 18 41 8
36 66 18 41 8
35 64 18 40 8
32 59 16 37 7
31 57 16 35 7
28 52 14 32 7
27 50 14 31 7
21 39 11 24 6
18 33 9 21 5

0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5

1.2
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.1
1.1
1
1
1
1
1

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

195° S SSW
220° SW SW
190° S S
190° S S
190° S SSW
190° S SSW
190° S S
190° S S
190° S SSW
190° S SSW
190° S S
190° S S
195° S SSW
195° S SSW
195° S SSW
195° S SSW
195° S SSW
195° S SSW
195° S SSW
190° S S
190° S SSW
190° S S
220° SW SW
210° SW SSW

0.5
0.5
0.5
0.6
0.5
0.5
0.5
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.4

15
13
15
15
15
15
15
15
13
13
13
13
13
13
13
13
13
13
12
14
14
14
14
13

320
310
310
310
320
310
300
280
270
260
260
200
200
190
190
190
180
240
250
250
270
290
290
280

10.5
10.7
9.9
8.4
6.4
4.5
3.1
2.5
3.0
4.5
6.6
8.8
10.3
10.8
10.2
8.9
7.1
5.2
3.6
2.6
2.5
3.5
5.3
7.3

12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53

100
100
100
100
100
95
100
100
100
100
95
85
80
100
100
100
100
100
100
100
100
95
95
60

0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.4
0.2
0.6
0.1
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-

20
60
0
0
0
0
25
35
30
0
0
0
0
0
25
50
60
80
65
55
25
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

1011
1011
1010
1010
1009
1008
1008
1007
1006
1006
1005
1005
1005
1005
1005
1005
1004
1004
1004
1005
1005
1006
1008
1008

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

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

8 47
8 47
8 47
8 46
8 47
8 46
7 45
7 45
7 45
7 45
8 46
8 46
8 46
8 46
8 46
8 47
8 47
9 48
9 48
9 49
9 49
9 49
9 49
9 48

19 36 5 10 22
19 36 5 10 22
21 39 6 11 24
22 40 6 11 25
22 40 6 11 25
23 42 6 12 26
25 46 6 13 29
26 49 6 14 30
25 47 6 13 29
26 48 6 13 30
24 45 6 13 28
25 46 6 13 29
25 47 6 13 29
28 51 7 14 32
28 51 7 14 32
28 51 7 14 32
28 51 7 14 32
26 48 6 13 30
24 45 6 13 28
21 39 6 11 24
18 34 5 9 21
17 32 5 9 20
15 27 4 8 17
13 25 4 7 16

1.2
1.2
1.3
1.4
1.4
1.4
1.4
1.4
1.4
1.5
1.5
1.5
1.5
1.6
1.6
1.6
1.6
1.5
1.3
1.2
1.1
0.9
0.8
0.8

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

Expert opinion

A southwesterly, very strong and variable flow prevails over the whole area.

For Plage de Portrieux :
Warning strong breeze offshore.

We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.

In the evening, overcast skies.
Light rain in the early hours. SSW wind force 4. Gusts reaching 26 knots in the evening. Slight sea. Low, long swell from S. Excellent visibility.

Tides at Saint-Quay-Portrieux

88

Low tide 03h23 2.03m

High tide 09h07 11.27m

83

Low tide 15h52 1.95m

High tide 21h40 10.74m

www.shom.fr - © SHOM 2025

Consult the tides for December

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

Thu

11

-

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

Fri

12

-

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

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

-

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

Thu

18

-

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

Fri

19

-

- 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

* +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