Weather Arradon - Detailed bulletin - Free 15-day Marine forecasts

Arradon FRALon : -2°48’,6894 W Lat : 47°37’,152 N Alt : 0m

Weather Risk Briefing

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

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

Wed

19

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

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

BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Wednesday 12 aug

METEO CONSULT Run : 10/08 18Z Mesh : 1km Updated, 59min ago Update in 2h

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

20

15

10

5

30

20

10

0

10

5

0

20

15

10

5

0

0.5

0

3

0

40

35

30

25

20

100

90

80

70

                                                                         Wed 12
                                                            
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                        Run : 10/08 18Z
                Mesh : 1km
                Updated, 59min ago
                Update in 2h

Wed 12

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

45° NE NE
55° NE NE
60° NE ENE
65° NE ENE
70° E ENE
75° E ENE
80° E E
85° E E
85° E E
95° E E
105° E ESE
120° SE ESE
145° SE SE
170° S S
195° S SSW
210° SW SSW
220° SW SW
235° SW SW
245° SW WSW
260° W W
270° W W
280° W W
290° W WNW
295° NW WNW

6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
6 11 3 7 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
7 13 4 8 3
7 13 4 8 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
6 12 3 7 3
5 10 3 6 2
5 9 3 6 2

13 25 7 16 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
14 26 7 16 4
13 24 7 15 4
11 21 6 13 4
11 21 6 13 4
10 19 5 12 3
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
11 21 6 13 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
12 23 6 14 4
12 22 6 14 4
10 18 5 11 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
0.2
0.2
0.2
0.2
0.2
0.2
0.2

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

250° W WSW
250° W 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
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW 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
0.1
0.1
0.1
0.1
0.1

5
5
6
6
7
7
7
8
8
8
8
9
9
9
9
9
9
9
8
8
8
8
7
7

20
25
30
35
40
45
50
50
50
60
60
60
60
70
70
70
60
25
20
25
25
30
35
40

0.4
0.2
0.4
0.8
1.4
1.9
2.4
2.6
2.5
2.1
1.6
1.0
0.5
0.3
0.3
0.7
1.3
2.0
2.5
2.9
2.9
2.6
2.0
1.3

21 70
21 70
21 69
20 69
20 69
20 69
20 69
20 69
20 69
20 69
21 69
21 69
21 69
21 69
21 70
21 70
21 70
21 70
21 70
21 70
21 71
22 71
22 71
22 71

5
25
25
30
30
25
5
0
5
5
5
5
5
0
5
0
0
0
0
0
0
0
5
5

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

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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020

0
0
0
0
0
0
0
0
0
1
2
3
5
6
7
7
5
4
2
1
0
0
0
0

27 80
26 80
26 79
26 79
26 78
25 78
25 76
24 76
24 75
25 78
27 81
29 83
30 86
31 87
31 88
31 88
31 88
31 87
31 87
30 86
29 85
27 81
25 78
24 76

27 81
27 80
27 80
26 79
26 79
26 79
25 78
25 77
25 77
27 81
28 82
31 88
34 93
35 96
36 97
36 96
35 96
34 93
33 91
31 87
28 83
28 83
27 80
26 78

Forecasts established in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de Lorient à St Nazaire

Weather Risk Briefing

For Arradon :
No gale warning.

The reliability of the situation is assessed at 80%.
For the night from Tuesday to Wednesday NE force 3 in the early part of the night turning E. Gusts reaching 15 knots in the middle of the night.

Rippled sea. Low, short swell from WSW. Excellent visibility. Daytime of Wednesday 12 august : The weather will be good.

Fair weather with mostly clear skies. In the evening, fair weather with mostly clear skies.
E force 3 turning SSW in the middle of the day then W. Gusts reaching 15 knots in the evening. Rippled sea becoming smooth in the middle of the day. Low, fairly long swell from WSW. Excellent visibility.

semaphore stations

Station Vannes-Sene located 7 km from Arradon

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
01h	20	13	20	21.2	-	0
00h	30	9	21	21.9	-	0
23h	30	11	22	23.4	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Arradon

87

Low tide 01h00 0.2m

High tide 07h10 2.61m

93

Low tide 13h16 0.24m

High tide 19h30 2.91m

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

Consult the tides for August

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Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Weather anchorage Arradon

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

semaphore stations

Tides at Arradon

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