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

Sauzon FRALongitude : -3°14’,3226 W Latitude : 47°19’,518 N Altitude : 0m

Fri

13

-

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

Sat

14

-

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

Sun

15

-

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

Mon

16

-

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

Tue

17

-

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

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

-

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

Fri

27

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Friday 13 june

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (m) (m)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

2

1.5

1

0.5

3

0

30

25

20

15

10

90

80

70

60

50

Sat 14

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

100° E E
105° E ESE
120° SE ESE
140° SE SE
205° SW SSW
230° SW SW
235° SW SW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
255° W WSW
260° W W
260° W WSW
260° 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

11 21 6 13 4
11 20 6 12 4
8 15 4 9 3
7 13 4 8 3
3 5 1 3 1
5 10 3 6 2
5 10 3 6 2
4 8 2 5 2
6 11 3 7 2
7 13 4 8 3
8 15 4 9 3
12 22 6 14 4
13 24 7 15 4
13 25 7 16 4
12 23 6 14 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
13 24 7 15 4
11 21 6 13 4
10 19 5 12 3
10 18 5 11 3
10 18 5 11 3

21 38 11 24 5
21 38 11 24 5
19 35 10 22 5
14 26 7 16 4
11 20 6 12 4
9 17 5 11 3
10 19 5 12 3
10 19 5 12 3
11 20 6 12 4
12 22 6 14 4
14 26 7 16 4
18 33 9 21 5
22 40 11 25 6
21 38 11 24 5
20 37 10 23 5
21 38 11 24 5
21 38 11 24 5
22 40 11 25 6
21 38 11 24 5
19 36 10 22 5
18 33 9 21 5
16 30 8 19 5
15 28 8 17 4
15 27 8 17 4

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

2.4
2.6
2.7
2.8
2.7
2.7
2.5
2.3
2.1
1.9
1.9
1.9
1.9
2.2
2.4
2.5
2.6
2.7
2.7
2.5
2.3
2.1
2
1.9

0.2
0.3
0.2
0.1
0
0
0
0
0
0.3
0.3
0.3
0.4
0.7
0.9
1.1
1.2
1.2
1.2
1
0.7
0.5
0.4
0.4

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
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
260° W W
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
225° SW SW
225° SW SW
230° SW SW

1.3
1.4
1.5
1.5
1.5
1.5
1.4
1.2
1.1
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.8
0.7
0.8
0.9
0.9
0.9
0.9

11
11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8
9
9

200
200
200
200
200
200
200
190
180
170
170
160
160
160
150
150
150
140
140
140
140
130
130
120

1.7
2.3
3.2
4.0
4.6
4.7
4.5
3.9
3.1
2.3
1.6
1.3
1.4
1.9
2.6
3.5
4.2
4.5
4.4
3.9
3.2
2.5
1.8
1.5

17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63

10
80
90
100
95
60
55
5
10
55
85
80
90
85
85
50
60
50
45
40
40
65
70
75

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
0
0
0
0
0
0
0
35
45
45
35
25
20
0
0
0
0
0
0
0

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

1016
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1019
1020
1020
1021
1021

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

22 71
21 70
21 70
22 71
21 69
20 69
20 67
19 66
18 65
18 64
18 64
18 64
17 63
17 63
17 63
17 62
17 62
17 62
17 62
17 62
17 63
18 64
18 64
18 64

29 84
27 81
27 80
25 77
26 78
24 75
19 66
18 64
16 61
15 59
15 58
14 56
13 55
13 55
13 55
12 54
12 53
12 54
13 55
15 58
17 62
18 65
19 66
20 68

7 13 3 4 8
10 18 3 5 11
6 12 3 3 7
4 7 2 2 4
1 2 1 1 1
4 7 2 2 4
5 10 2 3 6
5 9 2 3 6
7 13 3 4 8
8 15 3 4 9
9 16 3 4 10
12 23 4 6 14
14 26 4 7 16
12 23 4 6 14
11 21 4 6 13
12 22 4 6 14
12 23 4 6 14
13 24 4 7 15
13 25 4 7 16
13 24 4 7 15
11 21 4 6 13
10 19 3 5 12
10 19 3 5 12
9 17 3 5 11

0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.7
0.6
0.7
0.7
0.7
0.8
0.8
0.8
0.7
0.7

Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

Low 1003 hPa centered at 120 nautical miles in the West-South-West of Belmullet (North-West Ireland) moving at 10 knots to the South-East and rising to 1013 hPa to be centered at 110 nautical miles in the South of Fastnet Rock (South-West Ireland).

For Port-Donnant :
No gale warning.

We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.

Good clear periods but cloud building. No precipitation. In the evening, clear periods developing.
No precipitation. E force 4 in the middle of the day turning SW force 3 in the evening. Gusts reaching 22 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from W. Excellent visibility becoming poor in the evening.

Tides at Belle-Ile (Le Palais)

71

Low tide 00h41 1.27m

High tide 06h36 4.52m

71

Low tide 12h54 1.38m

High tide 18h51 4.72m

www.shom.fr - © SHOM 2025

Consult the tides for June

Fri

13

-

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

Sat

14

-

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

Sun

15

-

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

Mon

16

-

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

Tue

17

-

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

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

-

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

Fri

27

-

- 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 board sports area Port-Donnant

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Belle-Ile (Le Palais)