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

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Thu

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BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Thursday 7 may

METEO CONSULT Run : 6/05 00Z Mesh : 1km Updated, 3h ago Update in 3h

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

30

20

10

0

10

5

0

0.5

0

3

0

20

15

10

5

70

60

50

40

                                    
                                                                         Fri 8
                                                            
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                        Run : 6/05 00Z
                Mesh : 1km
                Updated, 3h ago
                Update in 3h

Fri 8

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

105° E ESE
115° SE ESE
125° SE ESE
130° SE SE
130° SE SE
120° SE ESE
115° SE ESE
105° E ESE
100° E E
100° E E
105° E ESE
105° E ESE
105° E ESE
105° E ESE
115° SE ESE
140° SE SE
175° S S
200° S SSW
220° SW SW
235° SW WSW
250° W WSW
255° W WSW
260° W W
260° W W

4 7 2 4 2
5 9 3 6 2
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
6 12 3 7 3
8 15 4 9 3
9 16 4 10 3
10 18 5 11 3
8 15 4 9 3
10 19 5 12 3
8 14 4 9 3
5 10 3 6 2
4 8 2 5 2
2 4 1 2 1
3 5 1 3 1
3 6 2 4 2
4 7 2 4 2
5 9 3 6 2
5 10 3 6 2
4 8 2 5 2
4 7 2 4 2
3 6 2 4 2

6 12 3 7 3
9 16 4 10 3
10 19 5 12 3
11 21 6 13 4
12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
15 27 8 17 4
15 27 8 17 4
18 33 9 21 5
17 32 9 20 5
18 33 9 21 5
15 28 8 17 4
16 29 8 18 5
13 25 7 16 4
10 19 5 12 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
6 12 3 7 3

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

0
0
0
0
0
0
0.1
0.1
0.1
0.2
0.2
0.3
0.3
0.1
0
0
0
0
0
0
0
0
0
0

45° NE NE
45° NE NE
45° NE NE
45° NE NE
50° NE NE
50° NE NE
25° NE NNE
50° NE NE
35° NE NE
25° NE NNE
30° NE NNE
25° NE NNE
30° NE NNE
95° E E
80° E E
75° E ENE
70° E ENE
70° E ENE
65° NE ENE
45° NE NE
35° NE NE
30° NE NNE
20° N NNE
10° N N

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1

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

50
20
20
20
20
15
40
35
8
8
10
15
15
15
20
15
15
15
15
15
20
70
70
40

3.8
4.9
6.4
7.8
8.9
9.1
8.7
7.7
6.5
5.2
4.3
3.9
4.1
5.1
6.4
7.7
8.7
9.1
8.8
8.0
6.9
5.7
4.6
4.0

13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
14 56
14 56
14 56
14 56
14 56
14 57
14 57
14 57
14 56
14 56
14 56
14 56
14 56
14 56
14 56
13 56

75
80
70
65
50
80
75
65
70
75
70
80
55
40
25
40
20
15
10
20
35
55
60
70

0
0
0
0
0
0
0
0
0
0.1
0.4
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0

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

0
20
25
20
0
0
0
20
40
55
65
60
50
30
20
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

15
15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
15
10
5
5
4
3
3
3

1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1013
1013

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

11 52
11 52
11 51
11 51
11 52
12 54
13 56
14 57
14 57
14 58
15 58
14 58
15 58
15 59
15 58
14 57
13 55
12 53
10 51
10 49
9 48
8 47
8 46
8 46

10 50
9 49
9 49
9 48
11 52
13 56
14 56
16 60
14 57
16 61
17 63
16 60
16 60
16 60
15 58
13 56
12 53
10 51
9 48
8 46
7 45
7 44
7 44
7 44

6 12 3 3 7
9 16 3 4 10
10 18 3 5 11
11 20 4 6 12
11 20 4 6 12
10 18 3 5 11
10 18 3 5 11
11 20 4 6 12
12 23 4 6 14
12 22 4 6 14
12 23 4 6 14
13 25 4 7 16
12 22 4 6 14
12 23 4 6 14
13 24 4 7 15
11 21 4 6 13
9 17 3 5 11
9 17 3 5 11
6 12 3 3 7
5 9 2 3 6
4 7 2 2 4
4 8 2 2 5
4 8 2 2 5
3 6 2 2 4

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

Forecasts established in local time
Caption Glossary

Expert opinion

An easterly and variable flow prevails over the South of the basin. Over the North, it is southerly, moderate and very variable.

For Grève de Fonteny :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies changeable to very cloudy. Risk of some spots of rain in the morning, showers late in the day. In the evening, cloud and long sunny periods.
Light showers progressively becoming less frequent. SE wind force 3 continuing all day. Gusts reaching 18 knots in the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from NE. Good visibility becoming excellent in the middle of the day then good.

Tides at Saint-Quay-Portrieux

53

Low tide 05h03 3.38m

High tide 10h47 9.11m

48

Low tide 17h11 3.89m

High tide 22h59 9.09m

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

Consult the tides for May

Go further

Thu

07

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

Fri

08

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

Sat

09

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

Sun

10

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

Mon

11

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

Tue

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

Wed

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

Thu

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

Fri

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

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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- 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

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