Weather Port Melin - Detailed bulletin - Free 15-day Marine forecasts

Groix FRALongitude : -3°28’,398 W Latitude : 47°38’,964 N Altitude : 1m

Fri

02

-

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

Sat

03

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

Sun

04

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

Mon

05

-

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

Tue

06

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

Wed

07

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

Thu

08

-

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

Fri

09

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

Tue

13

-

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

Wed

14

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

Thu

15

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

Fri

16

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze for West Britanny.

Friday 2 may

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

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

30

20

10

0

90

80

70

60

50

40

Sat 3

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

45° NE NE
45° NE NE
35° NE NE
45° NE NE
50° NE NE
50° NE NE
55° NE NE
60° NE ENE
60° NE ENE
65° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
55° NE NE
45° NE NE
40° NE NE
45° NE NE
50° NE NE
55° NE NE
60° NE ENE
65° NE ENE
70° E ENE
80° E E
90° E E

9 16 4 10 3
8 15 4 9 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
9 17 5 11 3
10 18 5 11 3
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
8 15 4 9 3
9 17 5 11 3
10 18 5 11 3
11 20 6 12 4
13 25 7 16 4
14 26 7 16 4
12 23 6 14 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
10 19 5 12 3
9 16 4 10 3
8 14 4 9 3

11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
12 22 6 14 4
13 24 7 15 4
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4
12 22 6 14 4
12 22 6 14 4
12 23 6 14 4
13 25 7 16 4
15 27 8 17 -
18 33 9 21 5
20 37 10 23 5
20 37 10 23 5
21 39 11 24 6
21 39 11 24 6
20 37 10 23 5
19 35 10 22 5
17 31 9 19 5
15 27 8 17 4
13 25 7 16 4

0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.4
0.4
0.4

1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.1
1
0.9
0.9
0.9

0
0
0
0.1
0.1
0.1
0.1
0.2
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.3
0.4
0.4
0.4
0.2
0.2
0.2
0.1
0.1

270° W W
270° W W
265° W W
265° W W
265° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
275° W W
275° W W
275° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
275° W W
275° W W

0.6
0.6
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
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4

10
10
10
10
11
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

250
240
240
230
230
220
210
200
190
190
190
200
200
190
190
180
170
170
170
170
160
160
170
170

2.3
3.1
3.9
4.4
4.6
4.3
3.7
3.0
2.3
1.8
1.6
1.8
2.4
3.1
3.9
4.4
4.6
4.4
4.0
3.3
2.6
2.0
1.7
1.6

14 58
14 58
14 58
14 58
14 58
14 58
14 58
15 58
15 58
15 59
15 59
15 59
15 60
15 60
15 60
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59

50
60
80
80
80
35
15
10
20
30
35
35
65
80
70
60
50
50
40
65
40
45
55
55

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
25
25
0

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

1016
1015
1015
1016
1016
1016
1015
1015
1014
1014
1013
1012
1012
1011
1011
1010
1010
1011
1011
1010
1010
1010
1010
1010

0
0
0
0
1
2
3
5
6
6
5
4
3
1
1
0
0
0
0
0
0
0
0
0

13 55
12 54
11 51
11 52
13 55
14 58
17 62
19 66
20 69
22 72
23 73
23 74
23 74
22 72
21 70
20 68
19 66
18 64
17 62
16 62
16 61
16 60
15 60
15 59

10 49
9 48
8 47
9 47
10 51
14 57
17 63
21 69
25 77
28 83
28 83
27 80
24 76
23 73
21 70
18 65
15 58
14 57
13 55
12 54
12 54
12 54
12 54
12 54

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

Expert opinion

For Port Melin :
No gale warning.

The reliability of the situation is assessed at 90%.

Bright spells increasing during the morning, cloud and sun in the afternoon. No precipitation. In the evening, clear periods developing.
Chance of light rain. NE force 3 in the morning becoming force 4 in the evening. Gusts reaching 21 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.

Tides at Port-Tudy

74

Low tide 02h42 1.22m

High tide 08h46 4.57m

66

Low tide 14h59 1.6m

High tide 21h00 4.6m

www.shom.fr - © SHOM 2025

Consult the tides for May

Fri

02

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

Sat

03

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

Sun

04

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

Mon

05

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

Tue

06

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

Wed

07

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

Thu

08

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

Fri

09

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

Sat

10

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

Sun

11

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

Mon

12

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

Tue

13

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

Wed

14

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

Thu

15

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

Fri

16

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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 anchorage Port Melin

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Port-Tudy