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

Sat

19

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

Sun

20

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

Mon

21

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

Tue

22

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

Wed

23

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

Thu

24

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

Fri

25

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

Sat

26

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

Sun

27

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

Mon

28

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

Tue

29

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

Wed

30

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

Thu

01

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

Fri

02

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

Sat

03

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Saturday 19 april

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

0

60

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

5

0

3

0

20

15

10

5

70

60

50

40

Sun 20

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

95° E E
120° SE ESE
60° NE ENE
55° NE NE
35° NE NNE
20° N NNE
355° N N
5° N N
5° N N
10° N N
15° N NNE
10° N N
10° N NNE
15° N NNE
15° N NNE
15° N NNE
20° N NNE
15° N NNE
15° N NNE
25° NE NNE
25° NE NNE
25° NE NNE
30° NE NNE
30° NE NNE

6 11 3 7 2
3 5 1 3 1
4 8 2 5 2
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
9 16 4 10 3
11 20 6 12 4
10 19 5 12 3
9 17 5 11 3
9 17 5 11 3
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
11 20 6 12 4
11 21 6 13 4
12 23 6 14 4
15 27 8 17 4
16 29 8 18 5
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
11 20 6 12 4

11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
12 23 6 14 4
11 21 6 13 4
11 21 6 13 4
13 25 7 16 4
17 31 9 19 5
16 30 8 19 5
16 30 8 19 5
17 32 9 20 5
18 34 9 21 5
20 37 10 23 5
18 34 9 21 5
20 37 10 23 5
21 38 11 24 5
22 41 11 25 6
24 45 13 28 6
26 48 13 30 6
27 50 14 31 7
26 48 13 30 6
24 45 13 28 6
24 44 12 27 6
21 39 11 24 6

0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.5
0.5
0.6
0.7
0.8
1
1
1.1
1.2
1.2
1.3
1.2
1.1

0.5
0.4
0.4
0.5
0.6
0.6
0.6
0.7
0.8
0.9
1
1.1
1.1
1.2
1.4
1.6
1.8
1.9
2.1
2.2
2.3
2.3
2.3
2.1

0.1
0
0.1
0.1
0.2
0.2
0.2
0.3
0.3
0.4
0.2
0.2
0.4
0.4
0.5
0.7
0.9
0.9
1.1
1.1
1.2
1.2
1.1
0.6

45° NE NE
65° NE ENE
155° SE SSE
150° SE SSE
20° N NNE
20° N NNE
25° NE NNE
25° NE NNE
20° N NNE
20° N NNE
35° NE NNE
35° NE NE
35° NE NNE
30° NE NNE
25° NE NNE
20° N NNE
30° NE NNE
30° NE NNE
145° SE SE
140° SE SE
150° SE SSE
150° SE SSE
155° SE SSE
30° NE NNE

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.4
0.5
0.3
0.4
0.4
0.3
0.3
0.3
0.2
0.2
0.3
0.3
0.4
1.0

4
5
6
6
10
10
9
9
10
6
4
4
5
5
6
6
6
6
7
7
7
7
6
5

140
200
210
190
180
180
180
35
30
30
25
30
30
30
35
40
40
45
45
45
50
50
50
50

8.7
7.9
6.8
5.7
4.7
4.1
4.1
4.8
6.0
7.3
8.4
8.9
8.7
8.1
7.1
6.1
5.1
4.4
4.2
4.5
5.3
6.4
7.5
8.2

11 52
11 52
11 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
11 53
11 53
11 53
11 53
11 53
11 53
11 53
11 53
11 52
11 52
11 52

70
85
85
65
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
95

0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
0
0
0.5
0.5
0.1
0.1
0
0
0

-
-
-
-
-
-
-

0
0
0
20
0
0
0
0
25
35
45
50
50
40
30
30
45
65
60
50
50
45
35
25

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

1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001

3
3
3
4
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

14 57
15 58
15 58
15 58
14 57
14 57
13 56
13 55
12 54
12 53
12 53
12 53
11 53
11 52
11 52
11 52
11 52
11 51
11 51
11 51
11 51
11 51
11 52
12 53

14 57
17 63
17 63
16 60
15 59
14 56
11 52
10 49
9 48
9 48
8 47
8 46
8 46
8 46
7 45
7 45
7 44
6 43
6 42
6 42
6 42
6 43
8 47
10 50

7 13 3 4 8
5 9 2 3 6
7 13 3 4 8
9 16 3 4 10
9 16 3 4 10
9 17 3 5 11
12 23 4 6 14
13 25 4 7 16
13 24 4 7 15
13 25 4 7 16
15 27 4 8 17
16 30 5 8 19
17 32 5 9 20
18 33 5 9 21
19 35 5 10 22
21 38 5 11 24
21 39 6 11 24
21 38 5 11 24
23 42 6 12 26
23 43 6 12 27
22 40 6 11 25
20 37 5 10 23
17 32 5 9 20
13 25 4 7 16

0.4
0.3
0.3
0.3
0.4
0.4
0.4
0.5
0.6
0.7
0.8
0.8
0.9
1.1
1.2
1.4
1.5
1.6
1.6
1.7
1.7
1.8
1.7
1.6

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

Expert opinion

Low 995 hPa centered at 210 nautical miles in the South-South-West of Fastnet Rock (South-West Ireland) moving at 18 knots to the East and rising to 998 hPa to be centered on the center of France.

For Plage de Portrieux :
Warning strong breeze offshore.

The reliability of the situation is assessed at 90%.

Very cloudy skies with short clear spells. No precipitation. In the evening, overcast skies.
Light showers. SE force 3 turning ENE in the middle of the day then N force 4. Gusts reaching 18 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from NE. Good visibility becoming excellent in the middle of the day.

Tides at Saint-Quay-Portrieux

49

Low tide 05h21 3.57m

High tide 11h01 8.99m

44

Low tide 17h31 4.04m

High tide 23h12 8.87m

www.shom.fr - © SHOM 2025

Consult the tides for April

Sat

19

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

Sun

20

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

Mon

21

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

Tue

22

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

Wed

23

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

Thu

24

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

Fri

25

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

Sat

26

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

Sun

27

-

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

Mon

28

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

Tue

29

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

Wed

30

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

Thu

01

-

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

Fri

02

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

Sat

03

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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