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

Sarzeau FRALon : -2°47’,8698 W Lat : 47°29’,19 N Alt : 2m

Weather Risk Briefing

Mon

12

-

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

Tue

13

-

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

Wed

14

-

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

Thu

15

-

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

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

BULLETIN

Reliability 70%

No gale warning.

No weather risk at the spot

Monday 12 oct

METEO CONSULT Run : 12/10 00Z Mesh : 1km Updated, 52min ago Update in 2h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

25

20

15

10

5

40

30

20

10

15

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

20

15

10

70

65

60

55

50

                                    
                                                                         Tue 13
                                                            
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                        Run : 12/10 00Z
                Mesh : 1km
                Updated, 52min ago
                Update in 2h

Tue 13

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

195° S SSW
205° SW SSW
205° SW SSW
215° SW SW
220° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW SW
225° SW SW
220° SW SW
220° SW SW
220° SW SW
230° SW SW
240° SW WSW
240° SW WSW
240° SW WSW

12 22 6 14 4
12 22 6 14 4
13 24 7 15 4
11 21 6 13 4
11 20 6 12 4
10 19 5 12 3
10 18 5 11 3
10 19 5 12 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3

19 36 10 22 5
19 36 10 22 5
20 37 10 23 5
19 36 10 22 5
19 35 10 22 5
19 35 10 22 5
17 32 9 20 5
17 31 9 19 5
16 30 8 19 5
16 30 8 19 5
14 26 7 16 4
15 28 8 17 4
13 25 7 16 4
12 22 6 14 4
11 21 6 13 4
12 22 6 14 4
11 20 6 12 4
10 19 5 12 3
11 21 6 13 4
12 23 6 14 4
14 26 7 16 4
13 24 7 15 4
13 24 7 15 4
12 22 6 14 4

0.5
0.6
0.7
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9

0.4
0.5
0.6
0.7
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.3
0.2

240° SW WSW
245° SW WSW
245° SW WSW
195° S SSW
210° SW SSW
215° SW SSW
215° SW SW
215° SW SW
210° SW SSW
220° SW SW
220° SW SW
215° SW SW
215° SW SW
220° SW SW
220° SW SW
215° SW SW
215° SW SW
215° SW SSW
215° SW SW
215° SW SW
220° SW SW
220° SW SW
210° SW SSW
245° SW WSW

0.3
0.3
0.4
0.6
0.8
0.9
0.8
0.8
0.8
0.8
0.8
0.7
0.6
0.6
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.9

7
7
6
5
6
6
6
6
9
8
8
8
7
7
8
8
8
7
7
6
8
8
8
8

35
40
45
45
50
50
60
120
110
110
100
100
100
100
110
130
130
140
140
130
130
120
110
110

5.0
4.9
4.4
3.5
2.5
1.6
1.0
0.9
1.3
2.1
3.2
4.2
4.9
4.9
4.6
3.8
2.8
1.9
1.2
0.9
1.2
1.9
2.9
4.0

18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64

100
100
100
100
100
100
100
95
95
95
95
95
95
90
85
90
95
95
100
100
100
100
95
100

0.1
0
0.6
0.8
0.8
0.5
0.3
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.4
0
0

-
-
-

95
40
90
90
90
90
80
60
50
45
25
35
25
25
0
0
20
40
40
55
55
55
40
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

1
1
>20
>20
15
15
10
10
5
5
5
5
5
2
2
1
1
1
1
1
2
1
2
2

1013
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021

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

17 62
17 62
17 63
17 63
18 64
18 64
18 65
18 65
18 65
19 65
19 65
18 65
18 65
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64

12 54
13 55
13 55
14 56
14 57
15 58
16 61
16 61
16 61
17 63
17 63
17 62
16 62
16 60
15 60
15 59
16 60
15 60
15 59
15 59
15 59
15 59
15 59
15 59

12 23 4 6 14
12 23 4 6 14
13 25 4 7 16
12 23 4 6 14
12 22 4 6 14
11 21 4 6 13
11 21 4 6 13
11 20 4 6 12
11 20 4 6 12
10 19 3 5 12
10 18 3 5 11
10 18 3 5 11
9 16 3 4 10
8 14 3 4 9
8 14 3 4 9
6 11 2 3 7
6 12 3 3 7
6 12 3 3 7
7 13 3 4 8
9 17 3 5 11
9 16 3 4 10
8 15 3 4 9
8 15 3 4 9
10 19 3 5 12

0.9
0.9
1
1
1
1
1
1
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.7
0.7
0.6

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

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

For Port Saint-Jacques :
No gale warning.

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

Dark, overcast skies with cloud and bad weather. Persistent drizzle will only disappear gradually during the afternoon. In the evening, low cloud developing into fog.
Chance of light rain. SSW force 4 in the morning becoming SW force 3 in the middle of the day. Gusts reaching 20 knots in the morning. Slight sea. Low, short swell from SSW. Visibility reduced by mist temporarily in the middle of the day.

semaphore stations

Station Vannes-Sene located 14 km from Port Saint-Jacques

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
06h	160	5	9	16.3	-	0
05h	160	6	15	15.9	-	0
04h	160	8	16	15.5	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Port-Navalo

93

Low tide 00h32 0.78m

High tide 06h24 5.01m

91

Low tide 12h48 0.84m

High tide 18h38 4.98m

Consult the tides for October

Go further

Mon

12

-

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

Tue

13

-

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

Wed

14

-

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

Thu

15

-

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

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

Weather port Port Saint-Jacques

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Port-Navalo

Go further