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

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

Mon

30

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

Mon

14

-

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Monday 30 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)

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

1

0.5

0

3

0

40

30

20

10

110

100

90

80

70

60

50

Tue 1

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

205° SW SSW
220° SW SW
225° SW SW
240° SW WSW
255° W WSW
265° W W
270° W W
270° W W
270° W W
270° W W
270° W W
275° W W
285° W WNW
300° NW WNW
335° NW NNW
10° N N
35° NE NE
55° NE NE
75° E ENE
85° E E
115° SE ESE
170° S S
200° S SSW
210° SW SSW

7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
7 13 4 8 3
5 10 3 6 2
4 8 2 5 2
3 6 2 4 2
3 5 1 3 1
3 5 1 3 1
4 7 2 4 2
3 6 2 4 2
3 5 1 3 1
3 5 1 3 1
4 8 2 5 2
6 12 3 7 3

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

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.4
0.4
0.4
0.4
0.5
0.5
0.5

0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
1
0.9
0.9
0.9
0.9
1
1
1

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

225° SW SW
230° SW SW
230° SW SW
230° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
220° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
225° SW SW
230° SW SW

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.4
0.4
0.4
0.4
0.5
0.5
0.5

10
10
9
9
9
9
9
9
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9

170
160
150
150
140
140
150
150
160
160
160
160
160
160
160
150
150
140
140
150
150
150
160
150

1.4
1.4
1.8
2.5
3.3
4.0
4.4
4.4
4.1
3.5
2.7
2.0
1.5
1.3
1.5
2.0
2.7
3.5
4.0
4.1
3.9
3.5
2.9
2.3

21 70
21 71
22 71
22 71
22 72
22 72
22 72
22 72
22 71
22 71
22 71
22 71
22 71
22 71
22 71
21 71
21 71
21 71
21 71
22 71
22 71
22 71
22 72
22 72

0
35
0
0
0
0
60
65
70
75
80
80
70
75
75
80
75
75
80
80
40
30
35
20

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
15
10
10
5
5
2
2
2
2
5
5
10
15
>20
>20
>20

1016
1016
1015
1015
1014
1014
1015
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

8
6
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
6
7
8

29 84
28 82
26 80
26 79
26 78
24 76
23 73
21 70
20 68
20 67
19 66
19 66
19 65
19 65
18 65
18 65
18 65
19 66
20 68
21 70
22 72
23 74
24 75
24 75

38 101
37 98
34 93
32 90
30 86
27 81
24 76
22 71
21 69
17 62
16 61
16 60
16 61
16 62
17 62
17 63
17 63
18 65
24 75
27 80
29 85
32 89
33 91
32 90

5 9 2 3 6
5 9 2 3 6
5 10 2 3 6
5 10 2 3 6
8 14 3 4 9
10 18 3 5 11
9 17 3 5 11
9 17 3 5 11
9 17 3 5 11
9 16 3 4 10
9 16 3 4 10
10 18 3 5 11
10 19 3 5 12
10 18 3 5 11
8 15 3 4 9
5 10 2 3 6
4 7 2 2 4
3 5 1 1 3
3 6 2 2 4
3 6 2 2 4
3 6 2 2 4
1 2 1 1 1
2 3 1 1 2
2 3 1 1 2

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.5

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

A southeasterly and mostly variable flow prevails over the North-East of the basin. Over the South and the West, it is northwesterly, moderate and mostly variable.

For Port Saint-Jacques :
No gale warning.

The reliability of the situation is assessed at 90%.

Clear skies becoming somewhat cloudy. In the evening, skies with few clouds covering over progressively.
No precipitation. S force 3 in the middle of the day turning W in the evening. Gusts reaching 14 knots in the evening. Smooth to slight sea. Low, fairly long swell from SW. Excellent visibility becoming good in the evening.

Tides at Port-Navalo

71

Low tide 03h19 1.07m

High tide 09h13 4.29m

67

Low tide 15h32 1.32m

High tide 21h29 4.45m

www.shom.fr - © SHOM 2025

Consult the tides for June

Mon

30

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

Mon

14

-

- 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