Weather Grève de Fonteny - Detailed bulletin - Free 15-day Marine forecasts

Saint-Quay-Portrieux (22410)Lon : -2°50’,4666 W Lat : 48°39’,714 N Alt : 0m

Thu

16

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Fri

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Sat

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Sun

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Mon

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Tue

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Wed

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Thu

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Fri

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Sat

25

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Sun

26

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Mon

27

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Tue

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Wed

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Thu

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Thursday 16 apr

METEO CONSULT Run : 15/04 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)

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)

20

15

10

5

0

40

30

20

10

0

10

5

0

20

15

10

5

0

10

5

0

0.5

0

3

0

20

15

10

5

70

60

50

40

                                    
                                                                         Fri 17
                                                            
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                        Run : 15/04 00Z
                Mesh : 1km
                Updated, 2h ago
                Update in 4h

Fri 17

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

215° SW SW
215° SW SW
210° SW SSW
210° SW SSW
215° SW SW
215° SW SW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
220° SW SW
250° W WSW
255° W WSW
30° NE NNE
95° E E
140° SE SE
185° S S
215° SW SW
210° SW SSW
215° SW SW
215° SW SW
215° SW SW
210° SW SSW
215° SW SSW

8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
9 16 4 10 3
9 16 4 10 3
8 14 4 9 3
2 3 1 2 1
2 4 1 2 1
2 3 1 2 1
2 3 1 2 1
1 2 1 1 1
2 4 1 2 1
6 11 3 7 2
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3

12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
13 25 7 16 4
16 29 8 18 5
17 31 9 19 5
17 31 9 19 5
16 29 8 18 5
15 27 8 17 4
15 28 8 17 4
14 26 7 16 4
14 26 7 16 4
8 15 4 9 3
9 17 5 11 3
8 14 4 9 3
6 11 3 7 2
11 20 6 12 4
12 22 6 14 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
13 24 7 15 4
15 27 8 17 4

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
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3

0.1
0.1
0.1
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.1
0.1
0.2
0.1
0.1
0.1
0.2
0.1
0.1
0.1
0.1
0.1
0
0

265° W W
265° W W
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
265° W W
265° W W
40° NE NE
40° NE NE
40° NE NE
40° NE NE
265° W W
40° NE NE
35° NE NE
40° NE NE
40° NE NE
40° NE NE
265° W W
265° W W
265° W W
40° NE NE

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
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3

9
9
11
13
13
13
13
13
10
10
13
13
13
12
10
13
12
12
13
13
9
9
9
12

140
210
240
230
270
270
230
250
260
220
250
240
210
230
240
230
200
230
250
240
200
200
220
240

8.4
10.1
10.9
10.4
9.1
7.1
5.0
3.1
2.0
1.8
2.9
5.0
7.5
9.7
10.9
11.0
9.9
8.1
5.9
3.7
2.2
1.6
2.3
4.1

11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 53
12 53
12 53
12 53
12 53
12 54
12 54
12 54
12 54
12 54
12 54
12 53
12 53
12 53
12 53
12 53
12 53

65
60
55
55
50
65
50
60
75
80
75
95
95
90
65
65
45
25
20
15
10
20
25
40

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
15
15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
15

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021

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

10 51
10 51
10 51
11 51
11 52
13 55
14 57
15 58
15 59
16 60
16 60
16 60
16 60
15 59
14 58
14 57
13 56
13 55
12 53
11 52
11 51
10 50
10 50
10 50

8 46
8 46
8 46
8 46
9 49
12 53
14 58
15 60
17 62
15 60
18 64
19 67
17 63
17 62
15 59
14 58
12 54
10 51
9 49
8 47
8 46
7 45
7 45
7 45

12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
11 20 4 6 12
11 20 4 6 12
10 18 3 5 11
8 14 3 4 9
5 10 2 3 6
4 7 2 2 4
3 5 1 1 3
4 8 2 2 5
5 10 2 3 6
6 11 2 3 7
5 9 2 3 6
3 6 2 2 4
3 5 1 1 3
5 10 2 3 6
9 17 3 5 11
10 18 3 5 11
10 18 3 5 11
9 17 3 5 11
10 18 3 5 11
10 18 3 5 11

0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7

Forecasts established in local time
Caption Glossary

Expert opinion

A southerly, moderate and very variable flow prevails over the whole area.

For Grève de Fonteny :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies changeable to very cloudy. No precipitation. In the evening, clear periods developing.
No precipitation. SW force 3 in the morning turning S in the evening. Gusts reaching 17 knots until the middle of the day. Smooth to slight sea. Low, long swell from NE. Good visibility becoming excellent in the middle of the day then excellent.

Tides at Saint-Quay-Portrieux

87

Low tide 01h18 2.27m

High tide 07h05 10.87m

93

Low tide 13h41 1.76m

High tide 19h30 11.11m

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

Consult the tides for April

Go further

Thu

16

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

Fri

17

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

Sat

18

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

Sun

19

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

Mon

20

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

Tue

21

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

Wed

22

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

Thu

23

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

Fri

24

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

Sat

25

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

Sun

26

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

Mon

27

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

Tue

28

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Wed

29

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

Thu

30

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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 Grève de Fonteny

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Quay-Portrieux

Go further