Weather port L'Île aux Moines - Port-Blanc

Ile-aux-Moines FRALon : -2°51’,498 W Lat : 47°36’,198 N Alt : 0m
Wed
15
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
16
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
17
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
18
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
19
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
20
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
21
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
22
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
23
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
24
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
25
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
26
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
27
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
28
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
29
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph

BULLETIN

Reliability 85%
Wednesday 15 april Wednesday 15 apr
METEO CONSULT Run : 15/04 00Z Mesh : 1km Updated, 53min ago Update in 5h

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts

Waves

Total sea (m) (m)
Swell height 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 Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)
Storm risk. (%)
Brightness:
Visibility (km)
Pressure (hPa)
UV

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp

Offshore

Offshore wind
Offshore sea (m)
40
30
20
10
0
60
50
40
30
20
10
20
15
10
5
0
40
30
20
10
0
10
5
0
1.5
1
0.5
0
3
0
20
15
10
5
60
55
50
45
  • Thu 16
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
Run : 15/04 00Z Mesh : 1km Updated, 53min ago Update in 5h
  • Thu 16
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 210° SW SSW
  • 215° SW SW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 215° SW SSW
  • 215° SW SW
  • 215° SW SW
  • 225° SW SW
  • 230° SW SW
  • 240° SW WSW
  • 240° SW WSW
  • 250° W WSW
  • 245° SW WSW
  • 250° W WSW
  • 245° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 9 16 4 10 3
  • 11 21 6 13 4
  • 12 23 6 14 4
  • 13 24 7 15 4
  • 14 26 7 16 4
  • 16 29 8 18 5
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 16 30 8 19 5
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 12 23 6 14 4
  • 11 20 6 12 4
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 14 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
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 16 29 8 18 5
  • 20 37 10 23 5
  • 23 42 12 26 6
  • 24 44 12 27 6
  • 25 47 13 29 6
  • 28 52 14 32 7
  • 29 54 15 34 7
  • 29 54 15 34 7
  • 30 55 15 34 7
  • 29 54 15 34 7
  • 27 50 14 31 7
  • 25 47 13 29 6
  • 22 40 11 25 6
  • 19 36 10 22 5
  • 16 30 8 19 5
  • 16 29 8 18 5
  • 14 26 7 16 4
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 13 25 7 16 4
  • 13 24 7 15 4
  • 12 23 6 14 4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 1
  • 1
  • 1
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.4
  • 0.5
  • 0.5
  • 0.6
  • 0.5
  • 0.5
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.4
  • 0.3
  • 0.3
  • 230° SW SW
  • 230° SW SW
  • 235° SW SW
  • 235° SW WSW
  • 240° SW WSW
  • 235° SW WSW
  • 235° SW SW
  • 240° SW WSW
  • 230° SW SW
  • 225° 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 SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.9
  • 1.0
  • 1.0
  • 8
  • 8
  • 9
  • 9
  • 10
  • 9
  • 9
  • 9
  • 8
  • 8
  • 8
  • 8
  • 8
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 10
  • 10
  • 10
  • 10
  • 40
  • 35
  • 35
  • 30
  • 25
  • 25
  • 25
  • 25
  • 30
  • 30
  • 35
  • 40
  • 40
  • 45
  • 50
  • 50
  • 60
  • 60
  • 60
  • 60
  • 70
  • 130
  • 140
  • 150
  • 2.2
  • 1.6
  • 1.0
  • 0.5
  • 0.3
  • 0.3
  • 0.7
  • 1.2
  • 1.9
  • 2.4
  • 2.6
  • 2.6
  • 2.3
  • 1.8
  • 1.1
  • 0.6
  • 0.3
  • 0.3
  • 0.6
  • 1.1
  • 1.8
  • 2.4
  • 2.7
  • 2.8
  • 13 55
  • 13 55
  • 13 55
  • 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
  • 95
  • 100
  • 80
  • 70
  • 75
  • 95
  • 100
  • 100
  • 95
  • 80
  • 60
  • 55
  • 30
  • 30
  • 25
  • 30
  • 40
  • 35
  • 40
  • 35
  • 50
  • 65
  • 70
  • 70
  • 0
  • 0
  • 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
  • 35
  • 50
  • 50
  • 30
  • 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
  • 2
  • 5
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 10
  • 10
  • 10
  • 5
  • 10
  • 15
  • 15
  • 10
  • 1019
  • 1019
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1021
  • 1021
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 0
  • 0
  • 1
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 13 55
  • 13 56
  • 14 56
  • 14 57
  • 15 58
  • 14 57
  • 14 58
  • 14 57
  • 14 57
  • 15 58
  • 15 58
  • 14 58
  • 14 57
  • 13 55
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 11 52
  • 12 53
  • 12 53
  • 12 53
  • 12 53
  • 10 50
  • 10 50
  • 11 51
  • 13 55
  • 14 57
  • 12 53
  • 11 52
  • 10 49
  • 11 52
  • 12 54
  • 13 55
  • 13 55
  • 11 52
  • 10 49
  • 9 48
  • 9 48
  • 9 48
  • 9 48
  • 9 48
  • 9 47
  • 9 48
  • 9 48
  • 9 49
  • 9 49
  • 13 24 4 7 15
  • 14 26 4 7 16
  • 15 28 4 8 17
  • 16 29 5 8 18
  • 18 33 5 9 21
  • 19 35 5 10 22
  • 19 36 5 10 22
  • 19 36 5 10 22
  • 19 35 5 10 22
  • 18 33 5 9 21
  • 17 31 5 9 19
  • 15 27 4 8 17
  • 13 24 4 7 15
  • 12 23 4 6 14
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 10 19 3 5 12
  • 10 19 3 5 12
  • 10 19 3 5 12
  • 10 19 3 5 12
  • 11 20 4 6 12
  • 9 17 3 5 11
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 1
  • 1
  • 1
  • 1.1
  • 1.1
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 0.9
  • 0.9
  • 0.9
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

A southwesterly, strong 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%.

Fog developing into low cloud during the morning, increasing sunny spells in the afternoon. No precipitation in the morning, drizzle in late afternoon. In the evening, cloud and long sunny periods.
No precipitation. SW force 4 in the morning temporarily force 5 in the middle of the day. Gusts reaching 30 knots in the middle of the day. Smooth to slight sea temporarily slight in the middle of the day. Low, fairly long swell from WSW. Visibility reduced by fog becoming excellent 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)
08h
220
7
19
13.2
-
0
07h
210
8
20
13.2
-
0
06h
230
9
25
13.3
-
0
observation.semaphores_link
Météo France - RADOME
observation.semaphore_link

Tides at Arradon

73
High tide 06h04 2.73m
Low tide 12h16 0.25m
81
High tide 18h25 2.66m
www.shom.fr - © SHOM 2026 - Local times

Go further

Wed
15
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
16
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
17
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
18
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
19
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
20
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
21
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
22
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
23
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
24
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
25
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
26
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
27
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
28
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
29
-
-
- nd - km/h - bft - m/s - mph
- 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



        
English