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

Fri

30

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Sat

31

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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

05

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Fri

06

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Sat

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Sun

08

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Mon

09

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Tue

10

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BULLETIN

(* established in local time)

Reliability 80%

Wind alert - Warning moderate gale offshore.

Friday 30 jan

METEO CONSULT Run : 30/01 00Z Mesh : 1km Updated, 46min 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)

40

30

20

10

0

70

60

50

40

30

20

10

0

20

10

0

50

40

30

20

10

0

10

5

0

1.5

1

0.5

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Sat 31
                                                            
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                        Run : 30/01 00Z
                Mesh : 1km
                Updated, 46min ago
                Update in 5h

Sat 31

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

215° SW SW
235° SW SW
245° SW WSW
250° W WSW
250° W WSW
255° W WSW
245° SW WSW
250° W WSW
240° SW WSW
240° SW WSW
235° SW WSW
235° SW WSW
225° SW SW
235° SW SW
230° SW SW
215° SW SW
220° SW SW
165° S SSE
160° S SSE
110° E ESE
65° NE ENE
310° NW NW
280° W WNW
275° W W

17 31 9 19 5
17 32 9 20 5
18 33 9 21 5
18 33 9 21 5
15 28 8 17 4
12 23 6 14 4
10 18 5 11 3
8 15 4 9 3
7 13 4 8 3
8 14 4 9 3
5 9 3 6 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
4 8 2 5 2
5 10 3 6 2
2 4 1 2 1
4 7 2 4 2
4 8 2 5 2
2 4 1 2 1
2 3 1 2 1
1 1 0 1 1
3 5 1 3 1
4 8 2 5 2

33 61 17 38 7
36 66 18 41 8
37 69 19 43 8
36 67 19 42 8
32 60 17 37 7
30 55 15 34 7
24 44 12 27 6
19 36 10 22 5
16 30 8 19 5
19 36 10 22 5
17 32 9 20 5
13 24 7 15 4
11 21 6 13 4
8 14 4 9 3
9 16 4 10 3
11 20 6 12 4
8 14 4 9 3
8 15 4 9 3
9 17 5 11 3
9 17 5 11 3
7 13 4 8 3
7 13 4 8 3
9 17 5 11 3
10 18 5 11 3

1.3
1.3
1.4
1.4
1.4
1.4
1.3
1.3
1.3
1.2
1.2
1.1
1.1
1
1
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9

0.9
0.9
0.7
0.4
0.3
0.3
0.2
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
0.1
0.1
0
0.1

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

0.9
0.9
1.1
1.3
1.3
1.3
1.3
1.3
1.3
1.2
1.1
1.1
1.1
1.0
1.0
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9

13
13
12
12
12
12
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

110
100
100
110
120
120
130
130
130
140
140
140
140
140
140
140
140
140
140
130
130
130
130
130

1.6
2.1
2.4
2.5
2.3
1.9
1.4
0.9
0.5
0.4
0.6
1.0
1.5
2.1
2.5
2.8
2.7
2.4
1.8
1.2
0.7
0.3
0.3
0.6

9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 48

100
100
90
65
70
70
45
55
70
100
100
100
95
90
85
50
55
45
80
95
75
55
65
60

0.5
0.1
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

100
100
60
55
45
25
0
0
0
25
30
30
0
0
0
0
0
0
20
25
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

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

989
989
989
990
990
990
991
991
991
992
992
993
993
993
994
994
995
995
995
996
997
998
999
1000

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

11 52
11 51
11 51
10 50
9 49
9 48
8 47
8 47
8 46
8 46
7 45
7 45
7 45
7 44
7 44
7 45
7 44
6 43
6 43
6 44
7 45
8 47
9 49
10 51

6 42
5 42
6 43
5 41
5 40
5 40
5 41
5 42
6 42
5 41
5 42
6 42
6 42
5 42
5 41
5 41
6 43
5 40
4 40
6 42
7 44
9 49
11 51
12 53

23 43 6 12 27
25 46 6 13 29
25 47 6 13 29
24 44 6 12 27
22 41 6 11 25
18 33 5 9 21
16 29 5 8 18
15 27 4 8 17
13 24 4 7 15
10 19 3 5 12
10 18 3 5 11
10 19 3 5 12
6 12 3 3 7
7 13 3 4 8
7 13 3 4 8
8 15 3 4 9
6 12 3 3 7
6 11 2 3 7
8 15 3 4 9
6 12 3 3 7
5 10 2 3 6
4 8 2 2 5
7 13 3 4 8
8 14 3 4 9

2.1
2.2
2.3
2.5
2.5
2.5
2.4
2.2
2.1
1.9
1.8
1.8
1.7
1.7
1.7
1.7
1.8
1.8
1.8
1.7
1.7
1.6
1.6
1.8

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

Low 973 hPa centered to the South-West of Ireland moving at 12 knots to the East and rising to 981 hPa to be centered on Wales.

For L"Île aux Moines - Port-Blanc :
Warning moderate gale offshore.

The reliability of the situation is assessed at 80%.

Very cloudy skies to overcast. Light rain followed by showers. In the evening, very cloudy skies to overcast.
Possibility of showers SW force 5 in the middle of the day becoming WSW force 4 in the evening. Gusts reaching 37 knots in the middle of the day. Slight sea. Low, fairly long swell from SW. Excellent visibility becoming good in the evening.

Tides at Arradon

58

High tide 04h17 2.61m

Low tide 10h31 0.43m

65

High tide 16h51 2.53m

Low tide 22h56 0.41m

www.shom.fr - © SHOM 2026

Consult the tides for January

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Fri

30

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

Sat

31

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

Sun

01

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

Mon

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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

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

Sat

07

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

Sun

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

Mon

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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

* +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

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