Weather Port aux Moines - Detailed bulletin - Free 15-day Marine forecasts

Saint-Gildas-de-Rhuys FRALongitude : -2°49’,98 W Latitude : 47°29’,484 N Altitude : 0m

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

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

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

Fri

06

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Friday 23 may

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

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

25

20

15

10

5

80

70

60

50

40

Sat 24

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

270° W W
260° W W
265° W W
265° W W
275° W W
285° W WNW
325° NW NW
355° N N
5° N N
5° N N
5° N N
5° N N
345° N NNW
320° NW NW
315° NW NW
310° NW NW
310° NW NW
290° W WNW
270° W W
265° W W
260° W W
250° W WSW
250° W WSW
250° W WSW

12 23 6 14 4
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5
14 26 7 16 4
12 22 6 14 4
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
6 11 3 7 2
5 9 3 6 2
3 6 2 4 2
3 5 1 3 1
3 6 2 4 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
7 13 4 8 3
10 18 5 11 3
11 21 6 13 4
11 21 6 13 4
12 23 6 14 4
13 25 7 16 4

17 32 9 20 5
21 38 11 24 5
22 40 11 25 6
22 41 11 25 6
22 41 11 25 6
20 37 10 23 5
17 31 9 19 5
15 27 8 17 4
12 22 6 14 4
10 18 5 11 3
8 15 4 9 3
6 11 3 7 -
5 10 3 6 2
5 9 3 6 -
6 12 - 7 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
10 19 5 12 -
13 25 7 16 4
16 29 8 18 5
16 29 8 18 5
17 31 9 19 5
18 33 9 21 5

0.4
0.4
0.5
0.6
0.6
0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.4
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.6

0.8
0.9
1
1.2
1.2
1.2
1.2
1.1
1
0.9
0.9
0.8
0.8
0.7
0.9
0.9
0.9
0.9
0.9
0.9
0.9
1
1.1
1.1

0.3
0.4
0.4
0.5
0.6
0.4
0.4
0.1
0
0
0
0
0
0
0
0.1
0.1
0.1
0.2
0.1
0.2
0.3
0.4
0.5

240° SW WSW
230° SW SW
220° SW SW
215° SW SW
220° SW SW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W WSW
260° W W
260° W W

0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.5
0.5
0.4
0.4
0.4
0.4
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3

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

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

4.4
4.2
3.6
2.8
2.1
1.5
1.4
1.6
2.2
3.0
3.7
4.3
4.7
4.6
4.0
3.2
2.3
1.5
1.1
1.2
1.7
2.4
3.2
4.0

16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
15 60
15 60
15 60
15 60
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 60
16 60

5
15
15
15
25
25
45
50
50
40
30
15
15
5
5
10
15
65
95
95
90
100
100
100

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

1020
1020
1020
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

6
5
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
2
2

19 65
18 65
18 65
19 65
19 65
19 66
18 65
17 62
15 60
14 58
14 56
12 54
12 54
12 53
11 52
11 52
12 53
13 55
15 59
16 61
17 62
17 62
17 62
17 62

23 74
19 66
18 65
17 62
17 62
16 61
16 61
14 57
13 55
12 54
12 53
11 51
11 52
10 51
9 49
9 48
10 50
12 54
14 58
15 58
15 59
16 60
16 61
16 60

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

Expert opinion

For Port aux Moines :
No gale warning.

We are 90% sure of the situation, because the cloud system may be more intense than predicted.

Skies with few clouds. In the evening, cloud and long sunny periods.
No precipitation. W wind force 5 from the middle of the day. Gusts reaching 22 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from SW. Excellent visibility.

Tides at Port-Navalo

59

High tide 02h25 4.46m

Low tide 08h22 1.39m

65

High tide 15h01 4.41m

Low tide 20h50 1.38m

www.shom.fr - © SHOM 2025

Consult the tides for May

Fri

23

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

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

* +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 anchorage Port aux Moines

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Port-Navalo