Weather L'Île aux Moines - Port-Blanc - Detailed bulletin - Free 15-day Marine forecasts

Ile-aux-Moines FRALon : -2°51’,498 W Lat : 47°36’,198 N Alt : 0m

Wed

11

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

Thu

12

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Fri

13

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Sat

14

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

Sun

15

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

Mon

16

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

Tue

17

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Wed

18

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Thu

19

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Fri

20

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Sat

21

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Sun

22

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Mon

23

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Tue

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Wed

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BULLETIN

(* established in local time)

Reliability 90%

No gale warning.

Wednesday 11 mar

METEO CONSULT Run : 11/03 00Z Mesh : 1km Updated, 1h ago Update in 5h

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)

30

20

10

0

60

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

60

55

50

45

40

                                    
                                                                         Thu 12
                                                            
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                        Run : 11/03 00Z
                Mesh : 1km
                Updated, 1h ago
                Update in 5h

Thu 12

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

285° W WNW
285° W WNW
285° W WNW
280° W WNW
270° W W
250° W WSW
240° SW WSW
240° SW WSW
240° SW WSW
230° SW SW
225° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
225° SW SW
225° SW SW
225° SW SW
220° SW SW
225° SW SW
220° SW SW
220° SW SW

9 17 5 11 3
8 14 4 9 3
5 10 3 6 2
4 8 2 5 2
3 6 2 4 2
3 6 2 4 2
5 9 3 6 2
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3
9 17 5 11 3
10 18 5 11 3
9 17 5 11 3
11 20 6 12 4
11 21 6 13 4
13 25 7 16 4
14 26 7 16 4
13 25 7 16 4
14 26 7 16 4
16 29 8 18 5
15 28 8 17 4
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4

16 29 8 18 5
13 25 7 16 4
11 20 6 12 4
9 16 4 10 3
7 13 4 8 3
6 12 3 7 3
8 15 4 9 3
12 22 6 14 4
15 27 8 17 4
14 26 7 16 4
16 30 8 19 5
17 31 9 19 5
18 33 9 21 5
19 36 10 22 5
20 37 10 23 5
24 44 12 27 6
25 46 13 29 6
25 47 13 29 6
26 48 13 30 6
28 51 14 32 7
28 52 14 32 7
28 52 14 32 7
28 52 14 32 7
28 51 14 32 7

0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7

0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.3
0.3
0.2
0.2
0.3
0.4
0.4
0.4
0.5
0.5
0.5
0.6
0.6
0.6
0.6

250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
250° W WSW

0.4
0.5
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
0.3
0.3
0.3
0.2
0.3

10
10
10
10
11
11
11
12
12
12
11
11
11
12
11
11
11
11
11
11
11
10
10
10

50
70
80
90
90
100
90
90
80
80
80
80
70
60
50
45
45
40
40
35
35
30
30
30

1.0
1.3
1.6
1.8
2.0
2.1
2.0
1.8
1.5
1.2
1.0
1.0
1.0
1.1
1.3
1.6
1.8
1.9
1.8
1.7
1.6
1.4
1.2
1.1

11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 52
11 52
11 52
11 52
11 52
11 52
11 52

10
0
25
40
60
55
60
90
90
85
75
75
80
75
70
75
75
85
90
90
95
100
100
100

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

>20
>20
>20
>20
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1023
1023
1024
1025
1025
1025
1025
1025
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1021
1021
1020
1019
1019
1018

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0

12 53
11 51
9 47
8 47
8 46
8 47
9 48
9 48
10 50
10 49
10 50
10 50
10 51
11 51
11 52
12 53
12 54
12 54
13 55
13 55
13 55
12 54
12 54
12 54

8 47
8 46
7 44
7 44
7 44
7 44
7 44
6 44
7 45
7 44
7 44
7 44
7 45
7 44
8 47
9 48
9 49
10 49
10 50
11 52
9 49
9 48
8 46
8 46

15 27 4 8 17
13 25 4 7 16
12 23 4 6 14
11 20 4 6 12
9 16 3 4 10
9 16 3 4 10
10 18 3 5 11
10 19 3 5 12
11 21 4 6 13
11 20 4 6 12
12 23 4 6 14
13 24 4 7 15
13 25 4 7 16
13 25 4 7 16
14 26 4 7 16
16 29 5 8 18
17 31 5 9 19
17 32 5 9 20
18 33 5 9 21
18 34 5 9 21
19 36 5 10 22
20 37 5 10 23
20 37 5 10 23
20 37 5 10 23

1.2
1.2
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
1.2
1.2
1.2
1.2
1.2

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 44min ago | Next update in 3h
Caption

Expert opinion

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

For L"Île aux Moines - Port-Blanc :
No gale warning.

The reliability of the situation is assessed at 90%.

In the evening, cloud and long sunny periods.
Chance of light rain. WNW wind force 3. Gusts reaching 17 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Good visibility.

Tides at Arradon

34

Low tide 05h13 0.74m

High tide 11h12 2.07m

28

Low tide 17h32 0.87m

High tide 23h43 2.06m

www.shom.fr - © SHOM 2026

Consult the tides for March

Go further

Wed

11

-

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

Thu

12

-

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

Fri

13

-

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

Sat

14

-

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

Sun

15

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

Mon

16

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

Tue

17

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

Wed

18

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

Thu

19

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

Fri

20

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

Sat

21

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

Sun

22

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

Mon

23

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

Tue

24

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

Wed

25

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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 port L'Île aux Moines - Port-Blanc

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Arradon

Go further