Weather Plage de Saint Jacques - Le Port - Detailed bulletin - Free 15-day Marine forecasts

Sarzeau (56370)Longitude : -2°47’,5002 W Latitude : 47°29’,346 N Altitude : 0m

Tue

21

-

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

Wed

22

-

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

Thu

23

-

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

Fri

24

-

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

Sat

25

-

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

Sun

26

-

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

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

Mon

03

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

Tue

04

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Tuesday 21 october

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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

15

10

5

0

30

20

10

0

10

5

0

1.5

1

0.5

3

0

20

15

10

5

65

60

55

50

45

Wed 22

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

260° W W
260° W WSW
260° W W
265° W W
265° W W
270° W W
270° W W
265° W W
265° W W
260° W W
255° W WSW
260° W W
255° W WSW
255° W WSW
250° W WSW
245° SW WSW
235° SW SW
225° SW SW
210° SW SSW
205° SW SSW
220° SW SW
240° SW WSW
240° SW WSW
240° SW WSW

14 26 7 16 4
15 27 8 17 4
16 30 8 19 5
17 31 9 19 5
16 29 8 18 5
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
16 30 8 19 5
16 29 8 18 5
15 28 8 17 4
14 26 7 16 4
12 22 6 14 4
10 19 5 12 3
9 16 4 10 3
7 13 4 8 3
6 11 3 7 2
6 11 3 7 2
9 16 4 10 3
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4

22 40 11 25 6
22 41 11 25 6
24 45 13 28 6
25 47 13 29 6
24 45 13 28 6
23 43 12 27 6
23 42 12 26 6
22 41 11 25 6
23 42 12 26 6
22 41 11 25 6
24 44 12 27 6
25 46 13 29 6
23 42 12 26 6
22 41 11 25 6
20 37 10 23 5
17 31 9 19 5
14 26 7 16 4
12 23 6 14 4
12 22 6 14 4
12 23 6 14 4
14 26 7 16 4
22 40 11 25 6
22 40 11 25 6
21 38 11 24 5

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
- - - - -
- - - - -
- - - - -

1.4
1.4
1.3
1.2
1.2
1.1
1.1
1
1
1
1
1
1
1
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9

2.5
2.5
2.4
2.3
2.2
2.1
2
2
2
1.9
1.9
1.9
1.9
1.8
1.8
1.7
1.6
1.5
1.5
1.5
1.6
1.6
1.8
1.8

0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.6
0.5
0.4
0.4
0.3
0.2
0.3
0.2
0.2
0.3
0.4
0.3
0.3
0.4
0.3

215° SW SSW
215° SW SSW
210° SW SSW
210° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
210° SW SSW
210° SW SSW
215° SW SW
215° SW SW
215° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
215° SW SW
200° S SSW
200° S SSW
200° S SSW
205° SW SSW
205° SW SSW

1.2
1.2
1.1
1.1
1.0
1.0
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.8
0.9

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

110
110
110
100
100
100
100
100
100
90
90
90
90
90
90
90
90
90
100
100
60
80
90
100

4.3
4.8
4.8
4.3
3.5
2.6
1.8
1.2
1.1
1.5
2.3
3.3
4.2
4.8
4.9
4.5
3.8
2.9
2.0
1.3
1.0
1.3
2.0
3.0

16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 60
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61

10
90
100
95
85
90
90
95
85
100
80
90
80
65
100
90
100
100
100
100
100
100
100
100

0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.4
0.4
0.6
0.1
0
0
0

-
-
-
-
-
-
-
-
-
-
-

50
30
0
25
30
25
20
0
0
0
0
0
0
0
0
30
50
65
75
70
50
25
0
0

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
10
>20
>20
>20
>20

999
999
999
999
999
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
999
1000
999

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

15 59
15 58
15 59
15 59
15 58
14 58
15 59
16 60
16 60
16 61
16 61
16 61
17 62
16 61
16 60
15 59
15 58
15 58
15 58
15 58
15 58
16 60
16 60
16 60

11 51
10 49
10 49
9 48
9 49
9 49
11 51
12 54
13 55
13 56
13 56
13 56
14 56
13 55
12 54
12 53
12 53
12 53
12 54
12 54
11 52
11 51
11 52
11 52

17 31 5 9 19
17 32 5 9 20
18 33 5 9 21
18 33 5 9 21
18 33 5 9 21
18 33 5 9 21
17 32 5 9 20
17 32 5 9 20
17 32 5 9 20
17 32 5 9 20
18 33 5 9 21
17 32 5 9 20
16 30 5 8 19
15 27 4 8 17
12 23 4 6 14
11 20 4 6 12
8 15 3 4 9
8 14 3 4 9
7 13 3 4 8
8 14 3 4 9
15 27 4 8 17
16 30 5 8 19
15 28 4 8 17
15 27 4 8 17

1.3
1.2
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.1
1.1
1
1
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.9

Forecasts established in local time
Last updated 10min ago | Next update in 3h
Caption

Expert opinion

A westerly, strong and mostly variable flow prevails over the whole area.

For Plage de Saint Jacques - Le Port :
No gale warning.

We are 90% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

Very cloudy skies with short clear spells. Risk of showers in the morning, no precipitation in the afternoon. In the evening, overcast skies.
Showers. W force 5 in the morning turning SW force 4 in the evening. Gusts reaching 25 knots in the morning. Slight sea. Low, fairly long swell from SSW. Excellent visibility becoming good in the evening.

Tides at Port-Navalo

85

High tide 05h26 4.85m

Low tide 11h47 1.06m

86

High tide 17h42 4.92m

www.shom.fr - © SHOM 2025

Consult the tides for October

Tue

21

-

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

Wed

22

-

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

Thu

23

-

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

Fri

24

-

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

Sat

25

-

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

Sun

26

-

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

-

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

Tue

04

-

- 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 beach Plage de Saint Jacques - Le Port

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Navalo