Weather Port-Donnant - Detailed bulletin - Free 15-day Marine forecasts

Sauzon FRALon : -3°14’,3226 W Lat : 47°19’,518 N Alt : 0m

Weather Risk Briefing

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

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

Thu

05

-

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

Fri

06

-

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

Sat

07

-

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

Sun

08

-

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

Mon

09

-

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

Tue

10

-

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

Wed

11

-

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

Thu

12

-

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

Fri

13

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

Sat

14

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

BULLETIN

Reliability 80%

No gale warning.

Marine wind risk

Saturday 31 oct

METEO CONSULT Run : 31/10 12Z Mesh : 1km Updated, 8min 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.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)

20

15

10

5

40

30

20

10

5

0

25

20

15

10

5

10

5

0

2

1.5

1

3

0

20

15

10

5

60

55

50

45

40

                                    
                                                                         Sun 1
                                                            
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                        Run : 31/10 12Z
                Mesh : 1km
                Updated, 8min ago
                Update in 4h

Sun 1

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

50° NE NE
55° NE NE
55° NE NE
55° NE NE
60° NE ENE
65° NE ENE
65° NE ENE
70° E ENE
70° E ENE
70° E ENE
65° NE ENE
60° NE ENE
55° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
55° NE NE
55° NE NE
55° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
40° NE NE

9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4

15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
16 29 8 18 5
15 28 8 17 4
14 26 7 16 4
12 23 6 14 4
12 22 6 14 4
12 23 6 14 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
16 30 8 19 5
16 30 8 19 5
16 30 8 19 5
17 31 9 19 5
17 32 9 20 5
18 34 9 21 5

1.5
1.5
1.6
1.6
1.6
1.6
1.4
1.3
1.3
1.2
1.2
1.2
1.3
1.4
1.4
1.4
1.4
1.4
1.3
1.2
1.1
1
1
1

0.2
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W

1.4
1.5
1.6
1.6
1.6
1.5
1.4
1.3
1.2
1.2
1.2
1.2
1.3
1.3
1.4
1.4
1.4
1.4
1.3
1.2
1.1
1.0
1.0
1.0

12
12
13
12
12
12
12
11
11
11
11
11
11
11
12
12
12
12
12
11
11
11
11
11

250
250
260
260
250
250
230
220
210
210
200
200
210
220
220
220
220
220
220
220
210
200
200
200

1.9
2.5
3.2
3.8
4.2
4.2
3.9
3.3
2.7
2.1
1.8
1.7
1.9
2.5
3.1
3.8
4.2
4.4
4.2
3.8
3.2
2.5
2.0
1.7

15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59

0
0
0
5
5
5
5
5
10
15
15
15
15
15
20
30
30
20
10
5
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

15
15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1029

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
1

15 59
15 58
14 56
12 54
12 54
11 52
11 52
11 51
11 51
10 51
10 50
10 49
9 49
9 49
9 49
9 49
9 49
10 49
11 51
11 53
12 54
14 56
15 58
15 59

13 55
12 53
11 51
9 48
9 48
8 47
8 47
8 46
7 45
7 45
7 45
7 45
7 44
6 44
6 44
6 43
6 43
7 44
9 47
11 51
12 54
14 57
14 58
14 58

10 18 3 5 11
10 19 3 5 12
11 21 4 6 13
11 20 4 6 12
12 22 4 6 14
12 23 4 6 14
13 24 4 7 15
13 24 4 7 15
13 24 4 7 15
13 24 4 7 15
12 22 4 6 14
11 21 4 6 13
12 22 4 6 14
12 22 4 6 14
12 23 4 6 14
12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
11 21 4 6 13
10 19 3 5 12
11 20 4 6 12
10 19 3 5 12
11 20 4 6 12
11 21 4 6 13

0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6

Forecasts established in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

A northeasterly and variable flow prevails over the whole area.

For Port-Donnant :
No gale warning.

The reliability of the situation is assessed at 80%.

Clear skies. In the evening, skies with few clouds.
NE wind force 3 from the middle of the day. Gusts reaching 15 knots in the evening. Slight sea becoming moderate in the evening. Low, fairly long swell from W then moderate in the evening. Good visibility becoming good in the evening.

semaphore stations

Station Belle-île located 6 km from Port-Donnant

	WIND			SWELL
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Dir. (°)	Height (m)	Period (s)
16h	-	-	-	269	1.7	11
15h	-	-	-	270	1.6	12
14h	-	-	-	265	1.7	12

Nearby signal stations

CANDHIS

Signal station weather

Tides at Belle-Ile (Le Palais)

69

Low tide 01h43 1.35m

High tide 07h41 4.64m

62

Low tide 14h20 1.38m

High tide 20h29 4.24m

Consult the tides for October

Go further

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

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

Sat

07

-

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

Sun

08

-

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

Mon

09

-

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

Tue

10

-

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

Wed

11

-

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

Thu

12

-

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

Fri

13

-

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

Sat

14

-

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

Weather board sports area Port-Donnant

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Belle-Ile (Le Palais)

Go further