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

Ile-aux-Moines FRALongitude : -2°51’,498 W Latitude : 47°36’,198 N Altitude : 0m

Sun

07

-

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

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

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

Sat

13

-

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

Sun

14

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

Mon

15

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

Tue

16

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

Wed

17

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

Thu

18

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

Fri

19

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

Sat

20

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Sun

21

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning moderate gale offshore.

Sunday 7 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

70

60

50

40

30

20

15

10

5

40

30

20

10

5

0

1.5

1

0.5

3

0

20

15

10

5

60

55

50

45

Mon 8

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

250° W WSW
245° SW WSW
235° SW WSW
240° SW WSW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
225° SW SW
220° SW SW
225° SW SW
220° SW SW
220° SW SW
215° SW SW
220° SW SW
215° SW SW
215° SW SW
215° SW SW
215° SW SW
210° SW SSW
210° SW SSW
210° SW SSW
205° SW SSW
205° SW SSW

16 30 8 19 5
16 30 8 19 5
19 35 10 22 5
17 31 9 19 5
17 32 9 20 5
17 32 9 20 5
18 33 9 21 5
17 32 9 20 5
16 30 8 19 5
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
17 32 9 20 5
16 30 8 19 5
17 31 9 19 5
17 31 9 19 5
19 35 10 22 5
17 32 9 20 5
16 29 8 18 5
16 30 8 19 5
15 28 8 17 4
13 24 7 15 4
12 22 6 14 4

31 57 16 35 7
31 58 16 36 7
33 62 17 39 8
32 59 16 37 7
31 58 16 36 7
31 57 16 35 7
31 57 16 35 7
31 57 16 35 7
29 54 15 34 7
28 51 14 32 7
28 51 14 32 7
29 53 15 33 7
28 52 14 32 7
29 54 15 34 7
30 55 15 34 7
29 54 15 34 7
30 56 16 35 7
32 60 17 37 7
32 59 16 37 7
29 53 15 33 7
29 53 15 33 7
28 52 14 32 7
26 48 13 30 6
23 43 12 27 6

1.1
1.1
1
1
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8

2.1
2
1.9
1.8
1.7
1.7
1.6
1.6
1.6
1.5
1.5
1.5
1.6
1.6
1.6
1.7
1.7
1.7
1.7
1.6
1.6
1.5
1.5
1.5

0.6
0.5
0.4
0.3
0.3
0.3
0.4
0.4
0.3
0.3
0.3
0.3
0.5
0.5
0.6
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.5
0.4

225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW

0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.5
0.6
0.6
0.6
0.7
0.7

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
10
10
10
10

70
70
80
80
80
80
70
70
70
70
70
70
60
60
50
50
50
50
45
50
50
60
60
70

1.9
2.4
2.7
2.6
2.3
1.8
1.2
0.7
0.4
0.4
0.7
1.2
1.9
2.5
2.9
3.0
2.7
2.2
1.6
1.0
0.5
0.3
0.4
0.8

12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0.2
0
0
0
0
0
0
0
0
0.1
0.2
0.5
0.5
0.6
0.7
0.7
0.7
1.8
0.9
0.2
0.3
0.3
0
0

100
35
40
45
20
25
30
25
30
50
75
80
75
85
90
90
85
70
65
50
50
60
45
35

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

1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1014
1014
1014
1014
1014

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 58
15 58
14 58
14 58
14 58
14 58
14 58
14 58
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 58
14 58
14 58
14 58
14 57
14 57

9 49
9 48
8 47
9 48
9 47
9 47
9 47
9 47
9 48
9 48
9 48
9 47
9 47
8 47
8 47
8 47
8 47
8 47
9 49
9 49
10 49
10 50
10 50
10 49

23 42 6 12 26
23 43 6 12 27
25 47 6 13 29
24 44 6 12 27
22 41 6 11 25
24 44 6 12 27
23 42 6 12 26
21 39 6 11 24
21 38 5 11 24
22 40 6 11 25
23 42 6 12 26
23 42 6 12 26
23 42 6 12 26
23 42 6 12 26
23 43 6 12 27
23 43 6 12 27
23 43 6 12 27
23 43 6 12 27
22 41 6 11 25
22 41 6 11 25
21 39 6 11 24
18 34 5 9 21
18 33 5 9 21
17 32 5 9 20

1.8
1.8
1.8
1.8
1.8
1.7
1.7
1.5
1.4
1.3
1.3
1.3
1.3
1.3
1.4
1.5
1.5
1.6
1.6
1.5
1.4
1.4
1.4
1.4

Forecasts established for the approach to the port, up to 1 mile from the coast, 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 L"Île aux Moines - Port-Blanc :
Warning moderate gale offshore.

The reliability of the situation is assessed at 85%.

Overcast skies. Light rain. In the evening, overcast skies.
Light rain followed by showers. WSW wind force 5 from the middle of the day. Gusts reaching 38 knots in the middle of the day. Slight sea. Low, fairly long swell from SW. Excellent visibility.

Tides at Arradon

95

Low tide 01h48 0.33m

High tide 07h55 2.97m

92

Low tide 14h21 0.27m

High tide 20h23 2.69m

www.shom.fr - © SHOM 2025

Consult the tides for December

Sun

07

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

Mon

08

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

Tue

09

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

Wed

10

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

Thu

11

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

Fri

12

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

Sat

13

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

Sun

14

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

Mon

15

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

Tue

16

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

Wed

17

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

Thu

18

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

Fri

19

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

Sat

20

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

Sun

21

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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