Weather Plage de Port-Mélite - Detailed bulletin - Free 15-day Marine forecasts

Groix FRALongitude : -3°25’,926 W Latitude : 47°38’,568 N Altitude : 4m

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

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

Wed

01

-

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

Thu

02

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Thursday 18 september

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

25

20

15

10

5

10

5

0

15

10

5

0

5

0

1

0.5

3

0

25

20

15

10

75

70

65

60

55

50

Fri 19

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

220° SW SW
220° SW SW
220° SW SW
215° SW SW
215° SW SSW
210° SW SSW
205° SW SSW
200° S SSW
185° S S
180° S S
170° S S
170° S SSE
170° S S
175° S S
165° S SSE
160° S SSE
155° SE SSE
145° SE SE
135° SE SE
115° SE ESE
105° E ESE
90° E E
60° NE ENE
60° NE ENE

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

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

0.7
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7

1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.4
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.3

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

280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
275° W W
275° W W
275° W W
275° W W
275° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
275° W W

0.7
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

130
140
140
140
150
150
150
150
160
160
160
150
150
150
150
150
160
160
160
150
150
150
150
150

3.6
4.1
4.3
4.3
3.9
3.3
2.6
2.1
1.9
2.0
2.4
3.0
3.7
4.2
4.6
4.6
4.3
3.7
2.9
2.2
1.7
1.6
1.8
2.4

18 64
18 64
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
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

0
85
85
85
85
90
90
85
85
85
90
90
90
90
80
70
55
30
25
20
5
5
5
5

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

15
>20
>20
>20
>20
>20
15
10
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
15
15
15

1022
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020
1021
1020

0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
2
1
0
0
0
0
0
0

17 62
17 63
17 63
17 63
17 63
17 63
17 63
17 62
17 63
18 64
18 65
19 65
19 66
19 66
19 67
19 67
19 67
19 66
18 65
18 64
16 61
15 59
15 58
15 58

14 57
14 57
14 57
14 57
14 57
14 57
14 58
14 58
15 60
17 62
18 65
19 66
20 67
20 69
21 70
21 69
20 67
19 66
18 64
16 60
14 58
14 57
14 56
13 55

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

2.2
2.2
2.2
2.2
2.2
2.1
2.1
2.1
2
2
2
2
2
1.9
1.9
1.9
1.9
1.8
1.8
1.7
1.7
1.7
1.7
1.6

Forecasts established in local time
Last updated 17min ago | Next update in 3h
Caption

Expert opinion

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

For Plage de Port-Mélite :
No gale warning.

We are 90% sure of the situation, because the clear patches could be more numerous than forecast.

Very cloudy skies with short clear spells. No precipitation. In the evening, skies gradually hazing over.
No precipitation. SSW force 3 turning SSE in the middle of the day then ESE force 2. Gusts reaching 12 knots in the morning. Slight sea. Low, fairly long swell from W. Good visibility temporarily in the middle of the day.

Tides at Port-Tudy

54

High tide 03h23 4.33m

Low tide 09h09 1.91m

61

High tide 15h41 4.65m

Low tide 21h48 1.56m

www.shom.fr - © SHOM 2025

Consult the tides for September

Thu

18

-

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

Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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

Wed

24

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

Thu

25

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

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

Wed

01

-

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

Thu

02

-

- 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 beach Plage de Port-Mélite

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Tudy