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

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

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

70

60

50

40

30

20

15

10

5

40

30

20

10

5

0

1

0.5

3

0

20

15

10

5

70

65

60

55

50

45

Thu 6

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

150° SE SSE
150° SE SSE
155° SE SSE
155° SE SSE
155° SE SSE
160° S SSE
160° S SSE
160° S SSE
155° SE SSE
155° SE SSE
155° SE SSE
160° S SSE
160° S SSE
160° S SSE
160° S SSE
155° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
145° SE SE
145° SE SE
150° SE SSE
150° SE SSE
150° SE SSE

17 31 9 19 5
20 37 10 23 5
19 36 10 22 5
18 34 9 21 5
17 32 9 20 5
14 26 7 16 4
16 29 8 18 5
17 32 9 20 5
15 27 8 17 4
16 30 8 19 5
19 36 10 22 5
19 36 10 22 5
19 35 10 22 5
17 31 9 19 5
16 29 8 18 5
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
15 28 8 17 4
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
15 27 8 17 4
13 25 7 16 4

28 51 14 32 7
31 57 16 35 7
31 57 16 35 7
31 58 16 36 7
30 55 15 34 7
29 53 15 33 7
26 48 13 30 6
27 50 14 31 7
27 50 14 31 7
27 50 14 31 7
31 58 16 36 7
32 59 16 37 7
32 60 17 37 7
31 58 16 36 7
28 51 14 32 7
25 47 13 29 6
24 45 13 28 6
24 45 13 28 6
25 46 13 29 6
25 47 13 29 6
24 45 13 28 6
25 46 13 29 6
23 43 12 27 6
22 41 11 25 6

0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3

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

250° W WSW
250° W WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW

0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

240
240
240
230
230
230
230
220
220
220
230
230
230
230
230
230
230
230
230
230
230
220
220
220

5.5
4.5
3.3
2.1
1.1
0.7
0.8
1.8
3.1
4.6
5.7
6.2
6.0
5.1
3.9
2.5
1.3
0.6
0.6
1.3
2.6
4.1
5.4
6.0

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

100
75
85
95
70
90
95
90
75
95
95
90
65
85
70
60
55
80
100
90
80
95
95
100

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

100
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
>20
>20
>20
>20
>20
>20
>20
>20

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

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

16 60
15 60
15 60
15 60
16 60
16 60
16 61
17 63
17 63
18 64
18 65
18 64
18 64
18 64
17 63
17 63
17 62
17 62
17 62
16 62
16 61
16 61
16 61
16 60

11 51
9 48
9 48
9 49
10 50
12 53
12 54
13 56
14 57
14 57
13 55
13 55
12 54
12 54
12 54
12 54
12 54
12 54
12 53
11 53
11 52
11 52
11 52
11 52

27 50 7 14 31
30 55 7 15 34
27 50 7 14 31
27 50 7 14 31
26 48 6 13 30
25 47 6 13 29
26 49 6 14 30
23 43 6 12 27
26 49 6 14 30
29 54 7 15 34
29 54 7 15 34
26 48 6 13 30
24 45 6 13 28
23 43 6 12 27
22 40 6 11 25
22 41 6 11 25
22 40 6 11 25
23 43 6 12 27
24 44 6 12 27
23 42 6 12 26
24 44 6 12 27
24 45 6 13 28
22 40 6 11 25
22 40 6 11 25

3.1
3.1
3.2
3.2
3.1
3.1
3.2
3.2
3.2
3.2
3.2
3.2
3.1
3
2.8
2.7
2.6
2.6
2.6
2.7
2.7
2.9
2.9
2.9

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

Expert opinion

Low 992 hPa centered at 200 nautical miles in the West-North-West of Cape Finisterre (Spain) moving at 22 knots to the North-East and rising to 997 hPa to be centered at 190 nautical miles in the West of Ouessant.

For Tharon :
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.
No precipitation. SSE wind force 5 continuing all day. Gusts reaching 32 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Excellent visibility.

Tides at Pornic

101

High tide 03h43 5.96m

Low tide 10h17 0.64m

104

High tide 16h07 6.21m

Low tide 22h37 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 board sports area Tharon

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Pornic