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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

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

Sat

07

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

Sun

08

-

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

Mon

09

-

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

Tue

10

-

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

Wed

11

-

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

Thu

12

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

Fri

13

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Friday 30 may

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)

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

40

30

20

10

100

90

80

70

60

50

Sat 31

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

215° SW SW
225° SW SW
230° SW SW
240° SW WSW
260° W W
275° W W
290° W WNW
340° N NNW
30° NE NNE
35° NE NNE
25° NE NNE
20° N NNE
10° N N
5° N N
360° N N
0° N N
355° N N
340° N NNW
335° NW NNW
325° NW NW
310° NW NW
280° W W
270° W W
265° W W

4 7 2 4 2
4 8 2 5 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
3 6 2 4 2
4 7 2 4 2
4 8 2 5 2
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
4 8 2 5 2
5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
5 10 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
6 11 3 7 2
9 16 4 10 3
11 20 6 12 4

8 14 4 9 3
8 15 4 9 3
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
7 13 4 8 3
8 14 4 9 3
9 17 5 11 3
12 23 6 14 4
13 25 7 16 4
12 22 6 14 4
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
8 15 4 9 3
8 15 4 9 3
7 13 4 8 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
14 26 7 16 4
17 31 9 19 5

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3

0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6

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

240° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8

60
60
60
60
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
60
60
45
35

0.3
0.4
0.9
1.5
2.1
2.6
2.8
2.7
2.3
1.8
1.1
0.6
0.3
0.2
0.5
1.0
1.6
2.1
2.4
2.5
2.3
1.8
1.3
0.7

17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62

0
0
0
0
0
5
5
15
10
25
25
25
30
10
20
25
15
30
25
20
25
50
50
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

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

1019
1018
1018
1018
1018
1018
1018
1019
1018
1018
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

6
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
6
7
7
7

25 77
25 76
24 75
23 74
22 72
22 71
19 67
18 65
17 63
17 62
16 60
15 59
15 58
14 57
14 57
15 58
16 60
17 63
19 66
21 69
21 70
22 72
22 72
22 72

35 94
33 91
30 85
28 82
26 78
24 76
18 64
17 62
15 59
14 58
14 56
13 56
13 55
12 54
12 54
13 56
15 59
17 62
20 68
25 78
26 79
27 81
27 80
26 79

5 9 2 3 6
6 12 3 3 7
9 16 3 4 10
9 17 3 5 11
10 18 3 5 11
8 14 3 4 9
8 14 3 4 9
7 13 3 4 8
6 11 2 3 7
5 9 2 3 6
8 14 3 4 9
8 14 3 4 9
6 11 2 3 7
6 12 3 3 7
7 13 3 4 8
7 13 3 4 8
8 14 3 4 9
10 18 3 5 11
10 19 3 5 12
11 20 4 6 12
12 23 4 6 14
14 26 4 7 16
15 28 4 8 17
16 29 5 8 18

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

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 53min ago | Next update in 3h
Caption

Expert opinion

A northerly and mostly variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and mostly variable.

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

The reliability of the situation is assessed at 90%.

Clear skies. In the evening, clear skies.
SW force 2 in the middle of the day turning W in the evening. Gusts reaching 10 knots in the evening. Smooth sea. Low, fairly long swell from WSW. Excellent visibility.

Tides at Arradon

84

Low tide 03h45 0.18m

High tide 09h48 2.58m

79

Low tide 16h00 0.26m

High tide 22h11 2.83m

www.shom.fr - © SHOM 2025

Consult the tides for May

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

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

Sat

07

-

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

Sun

08

-

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

Mon

09

-

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

Tue

10

-

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

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

* +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