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

Sarzeau FRALongitude : -2°47’,8698 W Latitude : 47°29’,19 N Altitude : 2m

Wed

05

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

Thu

06

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

Fri

07

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

Sat

08

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

Sun

09

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

Mon

10

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

Tue

11

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

Wed

12

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

Thu

13

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

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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- 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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BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning moderate gale offshore.

Wednesday 5 november

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)

40

30

20

10

80

70

60

50

40

30

20

15

10

5

50

40

30

20

10

5

0

5

0

3

0

20

15

10

5

65

60

55

50

45

Thu 6

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

155° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
150° SE SSE
155° SE SSE
160° S SSE
160° S SSE
155° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
160° S SSE
155° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
160° S SSE
160° S SSE
160° S SSE
160° S SSE
150° SE SSE
155° SE SSE

21 38 11 24 5
23 42 12 26 6
24 44 12 27 6
25 47 13 29 6
24 44 12 27 6
24 45 13 28 6
23 43 12 27 6
23 42 12 26 6
23 43 12 27 6
23 42 12 26 6
21 39 11 24 6
20 37 10 23 5
18 33 9 21 5
17 31 9 19 5
16 29 8 18 5
17 31 9 19 5
17 31 9 19 5
17 32 9 20 5
17 31 9 19 5
17 32 9 20 5
15 28 8 17 4
16 30 8 19 5
16 30 8 19 5
19 35 10 22 5

31 57 16 35 7
34 63 18 39 8
35 65 18 40 8
38 70 19 43 8
37 69 19 43 8
37 68 19 42 8
36 67 19 42 8
33 61 17 38 7
35 65 18 40 8
35 65 18 40 8
32 59 16 37 7
31 58 16 36 7
28 52 14 32 7
26 48 13 30 6
24 44 12 27 6
25 46 13 29 6
26 48 13 30 6
26 48 13 30 6
25 47 13 29 6
25 47 13 29 6
25 46 13 29 6
25 46 13 29 6
26 48 13 30 6
28 52 14 32 7

1.7
1.5
1.4
1.5
1.6
1.8
2.1
2.3
2.2
2.1
2
1.9
1.8
1.6
1.4
1.3
1.3
1.5
1.8
1.8
1.7
1.6
1.6
1.5

3.1
2.8
2.6
2.8
2.9
3.2
3.9
4.1
4
3.8
3.6
3.4
3.2
2.9
2.5
2.4
2.4
2.7
3.2
3.3
3.2
3
2.9
2.8

1.3
1.2
1.1
1.3
1.3
1.5
1.9
2
2
1.9
1.7
1.6
1.5
1.3
1.1
1.1
0.8
1
1.2
1.1
1
0.8
0.8
0.9

250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
230° SW SW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
225° SW SW
220° SW SW
230° SW SW
230° SW SW
230° SW SW
225° SW SW
220° SW SW
220° SW SW
210° SW SSW
205° SW SSW
200° S SSW
205° SW SSW
215° SW SW

0.9
0.9
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
1.0
0.9
0.8
0.8
0.7
0.7
0.9
1.0
1.1
1.4
1.4
1.5
1.3
1.1

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

90
90
90
80
90
90
80
80
90
90
90
90
90
100
90
90
100
100
110
120
120
130
130
120

2.8
3.9
4.8
5.2
5.0
4.3
3.2
2.1
1.1
0.7
0.8
1.4
2.4
3.6
4.6
5.3
5.3
4.8
3.7
2.5
1.4
0.6
0.5
1.0

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
90
75
90
100
95
100
100
95
85
85
95
95
80
70
90
75
80
55
75
100
100
100
85

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
25
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

1009
1008
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003

0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0

16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 62
17 62
17 62
17 63
17 63
17 62
17 62
17 62
17 62
17 62
17 62
16 61
16 61
16 62

10 50
9 49
9 48
9 47
9 48
9 47
9 48
9 48
9 48
10 49
11 51
11 52
12 53
13 55
13 55
12 54
11 53
11 51
11 52
11 52
11 53
11 52
11 51
10 51

21 39 6 11 24
23 43 6 12 27
24 45 6 13 28
26 48 6 13 30
25 46 6 13 29
25 47 6 13 29
24 45 6 13 28
23 43 6 12 27
25 46 6 13 29
24 45 6 13 28
23 42 6 12 26
22 41 6 11 25
19 35 5 10 22
18 34 5 9 21
17 31 5 9 19
17 32 5 9 20
18 34 5 9 21
18 33 5 9 21
18 33 5 9 21
18 34 5 9 21
16 30 5 8 19
17 31 5 9 19
17 31 5 9 19
19 36 5 10 22

1.7
1.8
1.9
2
2
2
2
2
1.9
1.9
1.8
1.7
1.6
1.7
1.7
1.7
1.8
1.7
1.7
1.6
1.5
1.4
1.4
1.4

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 29min ago | Next update in 3h
Caption

Expert opinion

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

For Port Saint-Jacques :
Warning moderate gale offshore.

The reliability of the situation is assessed at 90%.

Very cloudy skies with short clear spells. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Chance of light rain. SSE force 6 in the morning becoming force 5 in the middle of the day. Gusts reaching 37 knots in the morning. Moderate sea. Low, fairly long swell from SW. Excellent visibility.

Tides at Port-Navalo

101

High tide 04h14 5.17m

Low tide 10h20 0.62m

104

High tide 16h38 5.37m

Low tide 22h41 0.49m

www.shom.fr - © SHOM 2025

Consult the tides for November

Wed

05

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

Thu

06

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

Fri

07

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

Sat

08

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

Sun

09

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

Mon

10

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

Tue

11

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

Wed

12

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

Thu

13

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

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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- 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

* +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 port Port Saint-Jacques

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Navalo