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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

01

-

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

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

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Thursday 27 november

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

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

60

55

50

45

Fri 28

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

210° SW SSW
210° SW SSW
220° SW SW
225° SW SW
225° SW SW
230° SW SW
235° SW WSW
235° SW SW
230° SW SW
225° SW SW
230° SW SW
260° W WSW
265° W W
250° W WSW
245° SW WSW
250° W WSW
260° W W
255° W WSW
265° W W
270° W W
265° W W
265° W W
270° W W
270° W W

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

18 34 9 21 5
20 37 10 23 5
21 39 11 24 6
21 38 11 24 5
22 40 11 25 6
23 42 12 26 6
22 40 11 25 6
22 40 11 25 6
22 40 11 25 6
22 41 11 25 6
23 42 12 26 6
21 38 11 24 5
18 33 9 21 5
12 22 6 14 4
10 18 5 11 3
10 18 5 11 3
11 20 6 12 4
10 19 5 12 3
12 23 6 14 4
15 28 8 17 4
16 30 8 19 5
16 29 8 18 5
13 25 7 16 4
11 20 6 12 4

0.4
0.4
0.5
0.5
0.5
0.5
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
0.4
0.4

0.8
0.9
0.9
1
1
0.9
0.9
0.9
0.9
0.8
0.8
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9

0.3
0.4
0.4
0.4
0.4
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

245° SW WSW
245° SW WSW
235° SW SW
225° SW SW
220° 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
230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW WSW

0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
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

6
6
6
6
6
5
6
6
6
6
6
6
6
6
7
8
9
10
10
11
11
12
11
11

15
15
15
20
20
20
20
25
25
25
25
25
30
30
40
50
60
80
90
100
100
100
100
100

1.0
1.3
1.7
2.0
2.2
2.2
2.0
1.7
1.3
1.0
0.8
0.8
0.9
1.3
1.7
2.0
2.3
2.4
2.3
2.1
1.7
1.3
0.9
0.7

13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
65
35
30
30

0
0.6
0.5
0.5
0.5
0.2
0
0
0
0
0.7
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-

40
90
90
70
70
65
40
20
25
45
75
80
70
40
20
0
20
0
0
0
0
0
0
0

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

1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1018
1017
1017
1017
1017
1017
1017
1017

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

13 55
13 56
14 56
14 56
14 56
14 56
14 57
14 57
14 57
14 57
14 57
13 56
13 55
13 55
12 54
13 55
13 55
13 56
14 56
14 57
14 57
13 56
12 54
11 52

10 49
9 48
9 48
9 49
9 48
9 48
9 49
9 49
10 49
9 49
10 49
10 50
11 51
11 51
10 51
11 52
11 53
12 54
12 54
12 54
12 53
11 53
10 50
9 48

16 30 5 8 19
17 32 5 9 20
18 34 5 9 21
18 34 5 9 21
19 35 5 10 22
18 33 5 9 21
18 34 5 9 21
18 33 5 9 21
17 32 5 9 20
18 33 5 9 21
18 34 5 9 21
16 30 5 8 19
10 19 3 5 12
8 15 3 4 9
9 17 3 5 11
8 15 3 4 9
10 18 3 5 11
9 17 3 5 11
10 19 3 5 12
12 23 4 6 14
12 23 4 6 14
13 24 4 7 15
12 22 4 6 14
10 19 3 5 12

0.7
0.7
0.8
0.9
0.9
1
1
1
0.9
0.9
0.9
0.8
0.8
0.8
0.9
0.9
1
1.1
1.2
1.2
1.2
1.2
1.2
1.1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 10min ago | Next update in 3h
Caption

Expert opinion

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

For L"Île aux Moines - Port-Blanc :
Warning strong breeze offshore.

We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will fall.

In the evening, overcast skies.
Light rain. SW wind force 4. Gusts reaching 22 knots in the evening. Smooth to slight sea. Low, short swell from SW. Excellent visibility.

Tides at Arradon

46

Low tide 04h37 0.66m

High tide 11h00 2.49m

44

Low tide 17h16 0.69m

High tide 23h33 2.25m

www.shom.fr - © SHOM 2025

Consult the tides for November

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

01

-

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

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

* +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