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

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

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

Tue

15

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

BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Tuesday 1 sep

METEO CONSULT Run : 1/09 06Z Mesh : 1km Updated, 1h 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)

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

1

0.5

0

3

0

35

30

25

20

15

10

90

80

70

60

50

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

Wed 2

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

195° S SSW
210° SW SSW
225° SW SW
240° SW WSW
250° W WSW
265° W W
280° W W
290° W WNW
300° NW WNW
305° NW NW
320° NW NW
325° NW NW
340° N NNW
345° N NNW
350° N NNW
345° N NNW
340° N NNW
350° N N
335° NW NNW
340° N NNW
340° N NNW
310° NW NW
260° W W
245° SW WSW

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

8 15 4 9 3
9 17 5 11 3
11 20 6 12 4
11 21 6 13 4
12 23 6 14 4
13 25 7 16 4
14 26 7 16 4
15 28 8 17 4
15 27 8 17 4
13 25 7 16 4
12 22 6 14 4
12 22 6 14 4
11 20 6 12 4
9 17 5 11 3
9 16 4 10 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
7 13 4 8 3
9 16 4 10 3

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

0
0
0
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0

215° SW SW
220° SW SW
215° SW SW
215° SW SW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
220° SW SW
215° SW SW
220° SW SW
220° SW SW
220° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
225° SW SW
225° SW SW
220° SW SW

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

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

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

1.4
1.0
1.0
1.6
2.5
3.5
4.3
4.8
4.8
4.3
3.5
2.6
1.7
1.1
1.0
1.3
2.1
3.1
4.0
4.6
4.6
4.3
3.6
2.8

19 66
19 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
19 67
19 67
19 67
19 67
19 67
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 67

10
10
10
5
5
10
10
10
10
20
10
10
60
30
40
55
45
25
35
45
35
15
10
15

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

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
15
10
10
10
>20
>20
>20

1024
1023
1023
1023
1023
1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1023
1023
1023
1023
1024
1024
1024

5
6
5
4
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4

22 71
22 71
21 70
21 69
21 69
20 68
20 68
19 67
18 65
17 63
17 62
16 62
16 61
16 60
15 59
15 59
15 58
14 58
14 57
14 57
15 59
17 63
19 66
20 68

30 85
29 84
28 82
27 81
26 79
24 74
19 65
17 62
15 59
15 58
14 58
14 57
14 57
14 57
14 56
13 56
13 56
13 55
13 55
13 55
15 58
18 65
21 70
23 74

2 4 1 1 2
2 4 1 1 2
2 3 1 1 2
1 2 1 1 1
3 6 2 2 4
8 15 3 4 9
9 17 3 5 11
10 19 3 5 12
11 20 4 6 12
10 19 3 5 12
10 18 3 5 11
9 17 3 5 11
8 15 3 4 9
6 12 3 3 7
5 10 2 3 6
5 9 2 3 6
4 8 2 2 5
4 8 2 2 5
5 9 2 3 6
4 7 2 2 4
3 6 2 2 4
3 5 1 1 3
2 4 1 1 2
2 3 1 1 2

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

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

Expert opinion

Bulletin météo de la zone côtière de Lorient à St Nazaire

Weather Risk Briefing

An easterly, weak and variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and very variable.

For Port Saint-Jacques :
No gale warning.

The reliability of the situation is assessed at 80%.

Changeable skies becoming less cloudy. No precipitation. In the evening, relatively clear skies becoming changeable.
SW force 3 in the middle of the day turning WNW in the evening. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, short swell from SW. Excellent visibility.

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)
13h	220	7	16	23.3	-	0
12h	350	4	14	21.2	-	0
11h	20	5	16	20.3	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Port-Navalo

89

Low tide 02h12 0.82m

High tide 08h02 4.83m

85

Low tide 14h29 0.96m

High tide 20h25 4.87m

Consult the tides for September

Go further

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

Tue

15

-

- 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