Weather Plage de Sainte-Anne-du-Portzic - Detailed bulletin - Free 15-day Marine forecasts

Brest FRALongitude : -4°33’,2538 W Latitude : 48°21’,69 N Altitude : 0m

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

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

Mon

25

-

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

Tue

26

-

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

Wed

27

-

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

Thu

28

-

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

Fri

29

-

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

Sat

30

-

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

Sun

31

-

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

Mon

01

-

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Monday 18 august

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

40

30

20

10

0

10

5

0

20

10

0

10

5

0

0.5

0

3

0

35

30

25

20

15

10

90

80

70

60

50

Tue 19

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

265° W W
205° SW SSW
130° SE SE
110° E ESE
80° E E
165° S SSE
175° S S
160° S SSE
210° SW SSW
225° SW SW
265° W W
295° NW WNW
300° NW WNW
305° NW NW
310° NW NW
315° NW NW
320° NW NW
325° NW NW
325° NW NW
330° NW NNW
330° NW NNW
325° NW NNW
330° NW NNW
340° N NNW

1 2 1 1 1
1 1 0 1 1
0 0 0 0 0
1 1 0 1 1
1 2 1 1 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
4 7 2 4 2
4 8 2 5 2
5 10 3 6 2
7 13 4 8 3
8 14 4 9 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
9 17 5 11 3
8 14 4 9 3
7 13 4 8 3
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
5 10 3 6 2
6 11 3 7 2

5 9 3 6 2
6 12 3 7 3
8 14 4 9 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
12 22 6 14 4
14 26 7 16 4
16 29 8 18 5
16 30 8 19 5
17 31 9 19 5
16 30 8 19 5
16 30 8 19 5
15 28 8 17 4
14 26 7 16 4
12 22 6 14 4
10 18 5 11 3
9 16 4 10 3
10 18 5 11 3
11 20 6 12 4

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
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
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
0
0
0
0

210° SW SSW
210° SW SSW
210° SW SSW
215° SW SSW
215° SW SW
200° S SSW
200° S SSW
200° S SSW
205° SW SSW
205° SW SSW
205° SW SSW
200° S SSW
205° SW SSW
205° SW SSW
200° S SSW
200° S SSW
205° SW SSW
210° SW SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
215° SW SW

<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
<0.1
<0.1

6
6
6
6
5
2
2
2
2
2
2
4
2
2
2
2
4
4
3
3
3
3
3
6

30
35
35
40
40
35
15
15
35
45
45
45
45
45
40
40
40
40
35
35
35
35
35
35

3.3
2.9
2.7
2.9
3.4
4.1
4.7
5.2
5.5
5.4
5.0
4.4
3.8
3.2
2.8
2.7
2.9
3.4
4.1
4.7
5.2
5.4
5.3
4.9

17 63
17 63
17 63
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
17 63

100
55
45
60
60
35
30
45
40
90
80
65
50
30
25
30
35
45
50
60
70
80
80
85

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1014
1013
1013
1013

0
0
0
0
0
1
2
2
3
2
3
3
2
1
1
0
0
0
0
0
0
0
0
0

19 65
18 65
18 65
18 65
19 66
20 68
22 71
22 72
23 74
24 74
24 75
24 75
24 74
23 73
22 72
21 70
20 67
18 65
18 64
17 63
18 64
18 64
18 64
18 64

18 65
18 64
18 65
18 64
19 65
24 75
27 80
27 81
29 85
31 87
30 86
28 83
28 82
26 79
24 75
22 71
16 62
15 60
15 59
15 60
16 60
16 61
16 61
16 60

13 24 4 7 15
16 30 5 8 19
15 27 4 8 17
15 27 4 8 17
15 27 4 8 17
15 28 4 8 17
15 27 4 8 17
15 28 4 8 17
16 29 5 8 18
17 31 5 9 19
18 34 5 9 21
19 35 5 10 22
19 35 5 10 22
20 37 5 10 23
20 37 5 10 23
18 34 5 9 21
17 31 5 9 19
13 25 4 7 16
11 21 4 6 13
10 19 3 5 12
10 18 3 5 11
9 17 3 5 11
10 19 3 5 12
10 18 3 5 11

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
1.1
1.1
1.1
1.1
1
1
0.9
0.9
0.8
0.8
0.7

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

Expert opinion

An easterly and mostly variable flow prevails over the North of the basin. Over the South, it is westerly, moderate and mostly variable.

For Plage de Sainte-Anne-du-Portzic :
No gale warning.

We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

Skies changeable to very cloudy. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, cloud and long sunny periods.
No precipitation. ESE force 1 freshening WSW force 3 in the middle of the day then becoming NW. Gusts reaching 17 knots in the evening. Rippled sea. Low, short swell from SW. Good visibility becoming excellent in the middle of the day then poor.

Tides at Brest

45

High tide 00h31 5.47m

Low tide 06h56 2.74m

43

High tide 13h12 5.49m

Low tide 19h47 2.69m

www.shom.fr - © SHOM 2025

Consult the tides for August

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

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

Mon

25

-

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

Tue

26

-

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

Wed

27

-

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

Thu

28

-

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

Fri

29

-

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

Sat

30

-

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

Sun

31

-

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

Mon

01

-

- 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 Sainte-Anne-du-Portzic

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Brest