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

Ile-aux-Moines FRALon : -2°51’,498 W Lat : 47°36’,198 N Alt : 0m

Tue

07

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Wed

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Sat

11

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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

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Tuesday 7 apr

METEO CONSULT Run : 7/04 00Z Mesh : 1km Updated, 2h ago Update in 4h

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.swell

Swell height (m)

Weather

Rain (mm) (mm)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

15

10

5

0

25

20

15

10

5

10

5

0

15

10

5

0

5

0

1

0.5

3

0

20

15

10

65

60

55

                    10
                    20h10
                
                    15
                    20h15
                
                    20
                    20h20
                
                    25
                    20h25
                
                    30
                    20h30
                
                    35
                    20h35
                
                    40
                    20h40
                
                    45
                    20h45
                
                    50
                    20h50
                
                    55
                    20h55
                
                    21h00
                    21h00
                
                    05
                    21h05
                
                    10
                    21h10
                
                    15
                    21h15
                
                    20
                    21h20
                
                    25
                    21h25
                
                    30
                    21h30
                
                    35
                    21h35
                
                    40
                    21h40
                
                    45
                    21h45
                
                    50
                    21h50
                
                    55
                    21h55
                
                    22h00
                    22h00
                
                    05
                    22h05
                
                        Run : 7/04 00Z
                Mesh : 1km
                Updated, 2h ago
                Update in 4h

10 20h10
15 20h15
20 20h20
25 20h25
30 20h30
35 20h35
40 20h40
45 20h45
50 20h50
55 20h55
21h00 21h00
05 21h05
10 21h10
15 21h15
20 21h20
25 21h25
30 21h30
35 21h35
40 21h40
45 21h45
50 21h50
55 21h55
22h00 22h00
05 22h05

135° SE SE
130° SE SE
130° SE SE
125° SE SE
125° SE SE
125° SE ESE
120° SE ESE
120° SE ESE
115° SE ESE
115° SE ESE
110° E ESE
110° E ESE
105° E ESE
105° E ESE
100° E ESE
100° E E
95° E E
95° E E
90° E E
90° E E
90° E E
85° E E
85° E E
80° E E

5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2

11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
10 18 5 11 3
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
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3

0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
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
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

18 64
18 64
18 64
18 64
17 63
17 63
17 63
17 63
17 62
17 62
17 62
16 62
16 61
16 61
16 61
16 60
16 60
16 60
15 60
15 59
15 59
15 59
15 59
15 58

16 61
16 60
16 60
16 60
15 60
15 60
15 59
15 59
15 59
15 59
15 59
15 58
15 58
15 58
14 58
14 58
14 57
14 57
14 57
14 57
14 57
14 56
14 56
13 56

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

Expert opinion

A northerly, strong and very variable flow prevails over the West of the basin. Over the East, it is southeasterly, moderate and very variable.

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

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

In the evening, clear skies.
SE wind force 3. Gusts reaching 14 knots in the evening. Slight sea. Low, fairly long swell from SW. Excellent visibility.

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)
19h	160	11	30	20.8	-	0
18h	170	13	37	19.6	-	0
17h	180	18	41	20.7	-	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Arradon

62

Low tide 04h30 0.34m

High tide 10h27 2.5m

56

Low tide 16h41 0.44m

High tide 22h42 2.54m

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

Consult the tides for April

Go further

Tue

07

-

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

Wed

08

-

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

Thu

09

-

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

Fri

10

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

Sat

11

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

Sun

12

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

Mon

13

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

Tue

14

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

Wed

15

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

Thu

16

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Fri

17

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Sat

18

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Sun

19

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Mon

20

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Tue

21

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* +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

Expert opinion

semaphore stations

Tides at Arradon

Go further