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

La Trinité-sur-Mer (56470)Longitude : -3°1’,4664 W Latitude : 47°34’,836 N Altitude : 0m

Wed

02

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

Thu

03

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Fri

04

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

Sat

05

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

Sun

06

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

Mon

07

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

Tue

08

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

Wed

09

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

Thu

10

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

Fri

11

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Sat

12

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Sun

13

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- 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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Wed

16

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Wednesday 2 july

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)

25

20

15

10

5

50

40

30

20

10

15

10

5

0

30

25

20

15

10

5

10

5

0

0.5

0

3

0

30

25

20

15

10

5

90

80

70

60

50

40

Thu 3

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

340° N NNW
350° N NNW
345° N NNW
345° N NNW
350° N N
355° N N
350° N N
350° N N
350° N N
350° N N
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
350° N N
355° N N
355° N N
0° N N
10° N N
15° N NNE
20° N NNE
25° NE NNE
25° NE NNE

11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
11 21 6 13 4
11 20 6 12 4
9 17 5 11 3
8 15 4 9 3
7 13 4 8 3
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
7 13 4 8 3

20 37 10 23 5
22 40 11 25 6
21 39 11 24 6
21 39 11 24 6
20 37 10 23 5
21 38 11 24 5
21 38 11 24 5
21 39 11 24 6
22 40 11 25 6
21 39 11 24 6
20 37 10 23 5
17 32 9 20 5
13 25 7 16 4
12 23 6 14 4
14 26 7 16 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
15 27 8 17 4
16 29 8 18 5
16 30 8 19 5
16 29 8 18 5
15 27 8 17 4

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1

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
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3

0.1
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

30
30
30
30
30
30
30
30
30
30
35
35
40
40
35
35
35
35
35
35
30
25
30
35

3.5
3.0
2.5
2.1
2.0
2.1
2.6
3.3
3.9
4.3
4.4
4.2
3.8
3.3
2.8
2.3
2.0
2.0
2.3
2.8
3.3
3.8
4.1
4.1

18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
17 63
17 63
17 63
17 63
17 63
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 63

70
65
65
80
45
40
35
20
15
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
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

1019
1020
1020
1020
1021
1021
1021
1021
1022
1023
1025
1025
1026
1026
1026
1026
1026
1026
1027
1027
1027
1028
1028
1027

5
7
7
5
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
6

22 72
23 73
23 74
23 74
24 74
24 75
23 74
22 72
21 70
20 67
18 64
17 62
16 60
15 59
14 58
14 57
12 53
10 50
12 53
15 58
17 62
19 65
20 68
22 71

23 74
26 80
25 76
24 75
23 74
23 74
23 73
20 69
18 65
16 60
15 58
14 57
13 55
12 54
12 53
11 52
9 48
8 46
9 49
13 56
16 61
20 67
23 73
26 78

16 29 5 8 18
16 30 5 8 19
16 30 5 8 19
16 29 5 8 18
14 26 4 7 16
12 23 4 6 14
15 27 4 8 17
16 29 5 8 18
17 32 5 9 20
18 34 5 9 21
18 34 5 9 21
18 34 5 9 21
17 31 5 9 19
16 30 5 8 19
17 31 5 9 19
17 32 5 9 20
17 31 5 9 19
16 30 5 8 19
16 30 5 8 19
16 29 5 8 18
15 27 4 8 17
13 25 4 7 16
11 20 4 6 12
8 15 3 4 9

0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.4

Forecasts established in local time
Last updated 39min ago | Next update in 3h
Caption

Expert opinion

A northerly, moderate and mostly variable flow prevails over the whole area.

For Plage de Port Biren :
No gale warning.

We are 90% sure of the situation, because, given the current situation, the size of the cloud cover is difficult to assess.

Very cloudy. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. NNW wind force 4 from the middle of the day. Gusts reaching 22 knots in the evening. Smooth sea. Low, fairly long swell from WSW. Excellent visibility.

Tides at La Trinité-sur-Mer

53

Low tide 04h50 1.74m

High tide 10h22 4.28m

49

Low tide 17h07 1.96m

High tide 22h39 4.39m

www.shom.fr - © SHOM 2025

Consult the tides for July

Wed

02

-

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

Thu

03

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

Fri

04

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- 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

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

Sat

12

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- 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

Wed

16

-

- 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 Biren

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at La Trinité-sur-Mer