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

06

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

Thu

07

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Fri

08

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Sat

09

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Sun

10

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Mon

11

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

Tue

12

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

Wed

13

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Thu

14

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Fri

15

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

Sat

16

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Sun

17

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Mon

18

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Tue

19

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Wed

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BULLETIN

Reliability 85%

No gale warning.

No weather risk at the spot

Wednesday 6 may

METEO CONSULT Run : 6/05 00Z Mesh : 1km Updated, 3h ago Update in 3h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

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)

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

0.5

0

3

0

25

20

15

10

5

70

60

50

40

                                    
                                                                         Thu 7
                                                            
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                        Run : 6/05 00Z
                Mesh : 1km
                Updated, 3h ago
                Update in 3h

Thu 7

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

30° NE NNE
85° E E
160° S SSE
35° NE NE
280° W WNW
245° SW WSW
260° W W
265° W W
275° W W
285° W WNW
300° NW WNW
320° NW NW
340° N NNW
45° NE NE
90° E E
100° E E
100° E E
95° E E
95° E E
110° E ESE
125° SE SE
150° SE SSE
135° SE SE
160° S SSE

5 10 3 6 2
5 9 3 6 2
3 6 2 4 2
2 4 1 2 1
1 1 0 1 1
4 7 2 4 2
5 10 3 6 2
6 12 3 7 3
6 12 3 7 3
5 10 3 6 2
4 8 2 5 2
2 4 1 2 1
2 3 1 2 1
3 5 1 3 1
4 7 2 4 2
3 6 2 4 2
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 6 2 4 2

10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
10 19 5 12 3
13 24 7 15 4
12 23 6 14 4
13 24 7 15 4
12 23 6 14 4
10 18 5 11 3
8 15 4 9 3
5 9 3 6 2
5 9 3 6 2
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
8 15 4 9 3

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
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2

0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0.1
0.1
0.1
0.1
0.1

275° W W
275° W W
270° W W
270° W W
270° W W
265° W W
265° W W
260° W W
260° W W
265° W W
265° W W
265° W W
265° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W WSW
255° W WSW
255° W WSW
255° W WSW
250° W WSW
250° W WSW

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
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2

4
4
4
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4

15
15
20
20
20
20
20
20
15
10
10
10
15
10
10
15
15
15
15
25
25
25
25
25

2.5
2.4
2.0
1.6
1.0
0.6
0.4
0.5
0.8
1.3
1.9
2.3
2.6
2.5
2.3
1.8
1.3
0.8
0.5
0.5
0.6
1.0
1.5
2.0

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

65
65
65
80
95
80
90
95
85
80
80
75
65
70
45
35
35
40
50
60
65
50
60
50

0
0
0
0
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

0
0
20
20
40
60
55
45
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
0
0
0
0
0
0
0
0
0
0
0

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

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

1
2
3
4
3
3
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1

12 54
13 55
13 56
15 60
15 59
14 58
15 59
14 58
14 58
14 58
14 57
13 55
12 53
12 53
11 52
11 51
10 50
10 49
10 50
10 50
10 50
10 50
11 52
13 55

12 53
13 56
15 58
20 67
18 65
15 59
16 61
15 59
14 56
14 56
13 56
13 55
11 52
11 51
10 50
9 49
9 48
9 47
9 48
9 48
9 48
9 48
11 51
13 56

8 15 3 4 9
8 14 3 4 9
6 12 3 3 7
4 7 2 2 4
5 9 2 3 6
7 13 3 4 8
10 18 3 5 11
11 21 4 6 13
11 21 4 6 13
11 20 4 6 12
10 18 3 5 11
8 15 3 4 9
6 11 2 3 7
4 7 2 2 4
3 5 1 1 3
3 5 1 1 3
4 8 2 2 5
5 10 2 3 6
6 12 3 3 7
6 11 2 3 7
6 12 3 3 7
6 12 3 3 7
6 12 3 3 7
6 12 3 3 7

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
0.3
0.3
0.3
0.2
0.2
0.2
0.2

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

A northerly 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 85%.

Very cloudy skies with short clear spells. No precipitation in the morning, showers late in the day. In the evening, very cloudy.
Chance of light rain. NNE force 2 turning W force 3 in the middle of the day then WNW. Gusts reaching 13 knots from the middle of the day. Rippled sea becoming smooth in the evening. Low, short swell from W. Poor visibility becoming good in the middle of the day then good.

semaphore stations

Station Vannes-Sene located 11 km from L'Île aux Moines - Port-Blanc

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
10h	0	5	13	11.9	-	0
09h	330	8	13	10.9	-	0
08h	340	6	12	10.7	-	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Arradon

62

Low tide 04h09 0.35m

High tide 10h09 2.47m

57

Low tide 16h18 0.42m

High tide 22h26 2.59m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for May

Go further

Wed

06

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

Thu

07

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

Fri

08

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

Sat

09

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

Sun

10

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

Mon

11

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

Tue

12

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

Wed

13

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

Thu

14

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

Fri

15

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Sat

16

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

Sun

17

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

Mon

18

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

Tue

19

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

Wed

20

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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

semaphore stations

Tides at Arradon

Go further