Weather Tharon - Detailed bulletin - Free 15-day Marine forecasts

Saint-Michel-Chef-Chef FRALongitude : -2°9’,93 W Latitude : 47°10’,068 N Altitude : 11m

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

01

-

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Wednesday 26 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)

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

15

10

5

0

55

50

45

40

35

30

Thu 27

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

170° S S
75° E ENE
10° N N
5° N N
260° W W
255° W WSW
265° W W
265° W W
250° W WSW
230° SW SW
210° SW SSW
190° S S
165° S SSE
155° SE SSE
165° S SSE
165° S SSE
170° S S
185° S S
195° S SSW
195° S SSW
190° S S
200° S SSW
230° SW SW
255° W WSW

2 4 1 2 1
2 3 1 2 1
1 2 1 1 1
1 2 1 1 1
1 1 0 1 1
3 5 1 3 1
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
5 9 3 6 2
6 11 3 7 2
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
8 14 4 9 3
5 10 3 6 2
3 6 2 4 2
3 5 1 3 1

5 9 3 6 2
4 8 2 5 2
4 7 2 4 2
3 6 2 4 2
4 8 2 5 2
6 11 3 7 2
7 13 4 8 3
6 12 3 7 3
6 11 3 7 -
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
8 15 4 9 3
9 16 4 10 3
11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
12 23 6 14 4
10 19 5 12 3

0.4
0.4
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.5
0.5
0.5
0.4
0.4
0.4

0.8
0.8
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.7
0.6
0.6
0.5
0.5
0.5
0.6
0.7
0.9
1
1
1
0.9
0.9
0.9

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

255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW

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

10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
8
7
6
6
6
6
6
6
6

160
160
160
160
160
160
160
150
150
150
150
150
140
130
120
100
70
60
60
50
50
60
60
60

4.8
4.6
4.1
3.5
2.9
2.4
2.2
2.1
2.5
3.2
3.9
4.4
4.6
4.4
4.1
3.6
3.1
2.7
2.5
2.4
2.6
3.0
3.7
4.3

13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55

30
60
25
5
40
60
5
5
15
30
45
80
95
95
100
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.3
0.2
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
40
65
80
85
80
65
40
20

5
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
5
4
5

1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1022
1021
1021
1021

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

3 37
4 39
5 41
7 44
8 47
9 49
10 49
10 49
10 49
9 48
9 47
9 47
9 47
9 47
9 48
10 49
10 50
10 50
11 51
11 51
11 52
11 52
11 53
11 53

2 35
3 38
5 42
8 47
11 51
11 52
11 52
11 51
10 49
8 46
7 45
7 45
7 44
6 44
6 43
7 44
7 45
7 45
8 46
8 46
8 47
9 49
10 50
10 50

8 15 3 4 9
7 13 3 4 8
6 11 2 3 7
4 8 2 2 5
2 4 1 1 2
1 1 1 0 1
2 4 1 1 2
2 4 1 1 2
2 3 1 1 2
3 6 2 2 4
4 7 2 2 4
4 8 2 2 5
6 11 2 3 7
7 13 3 4 8
9 16 3 4 10
12 22 4 6 14
13 24 4 7 15
14 26 4 7 16
15 27 4 8 17
15 28 4 8 17
15 28 4 8 17
13 24 4 7 15
13 24 4 7 15
11 21 4 6 13

1.1
1.1
1.1
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
1
1
1.1
1
1
1

Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

A northerly, weak and very variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, strong and mostly variable.

For Tharon :
No gale warning.

We are 90% sure of the situation, because the cloud system may be more intense than predicted.

Sunny, changeable at times in the afternoon. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Chance of light rain. N force 2 turning W in the middle of the day then SSE force 3. Gusts reaching 11 knots in the evening. Smooth to slight sea becoming smooth in the evening. Low, fairly long swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day.

Tides at Pornic

52

Low tide 02h07 2.2m

High tide 07h25 4.89m

49

Low tide 14h38 2.1m

High tide 19h44 4.56m

www.shom.fr - © SHOM 2025

Consult the tides for November

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

01

-

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

- 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 board sports area Tharon

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Pornic