Weather Swansea Bay - Detailed bulletin - Free 15-day Marine forecasts

Swansea GBRLongitude : -3°57’,6 W Latitude : 51°36’,6 N Altitude : 4m

Tue

21

-

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

Wed

22

-

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

Thu

23

-

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

Fri

24

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

Sat

25

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

Sun

26

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

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

Tue

04

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Tuesday 21 october

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)

30

20

10

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

60

55

50

45

40

Wed 22

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

260° W W
280° W W
290° W WNW
300° NW WNW
280° W W
290° W WNW
290° W WNW
290° W WNW
290° W WNW
295° NW WNW
295° NW WNW
300° NW WNW
295° NW WNW
300° NW WNW
300° NW WNW
315° NW NW
330° NW NNW
355° N N
25° NE NNE
110° E ESE
150° SE SSE
160° S SSE
160° S SSE
170° S S

5 9 3 6 2
9 17 5 11 3
6 12 3 7 3
5 10 3 6 2
6 12 3 7 3
4 8 2 5 2
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
4 7 2 4 2
4 7 2 4 2
3 5 1 3 1
2 4 1 2 1
2 3 1 2 1
1 2 1 1 1
3 6 2 4 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2

13 25 7 16 4
21 38 11 24 5
16 29 8 18 5
14 26 7 16 4
15 27 8 17 4
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
11 21 6 13 4
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
7 13 4 8 3
6 12 3 7 3
5 10 3 6 2
3 6 2 4 2
3 6 2 4 2
4 8 2 5 2
7 13 4 8 3
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4

0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

1.1
1
0.9
0.9
0.8
0.8
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

0.3
0.3
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
0
0
0
0
0
0.1
0.1
0.1

235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
230° SW SW
235° SW SW
230° SW SW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
235° SW SW

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

7
6
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
7
7
7

45
45
50
50
50
70
80
100
100
100
100
100
110
120
120
120
120
120
120
130
120
120
80
80

5.2
7.1
8.5
9.2
8.9
7.6
5.7
3.7
2.1
1.5
1.8
3.0
4.8
6.7
8.2
9.1
9.1
8.1
6.3
4.3
2.6
1.7
1.7
2.6

15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
15 58
15 58
15 58

55
80
65
60
45
20
5
20
70
70
75
45
35
40
40
35
40
50
55
85
90
95
85
100

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

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

45
20
40
40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

993
994
993
994
995
995
996
996
996
997
997
997
997
998
998
998
999
999
999
999
999
998
997
996

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

14 56
13 56
13 55
12 54
12 53
12 53
11 51
10 51
10 50
10 49
10 49
9 49
9 48
8 47
8 46
7 45
7 45
8 47
10 50
11 52
12 54
12 54
13 55
13 55

12 54
11 51
10 51
10 50
9 48
10 50
9 47
8 47
8 46
8 46
8 46
8 46
7 45
7 44
6 43
6 43
6 43
8 46
10 50
12 53
13 55
12 54
12 53
12 54

14 26 4 7 16
22 41 6 11 25
20 37 5 10 23
19 35 5 10 22
19 35 5 10 22
16 29 5 8 18
17 31 5 9 19
17 32 5 9 20
16 30 5 8 19
16 29 5 8 18
15 27 4 8 17
14 26 4 7 16
15 28 4 8 17
14 26 4 7 16
12 23 4 6 14
10 19 3 5 12
8 14 3 4 9
4 8 2 2 5
2 3 1 1 2
2 4 1 1 2
3 6 2 2 4
3 5 1 1 3
3 6 2 2 4
4 7 2 2 4

1.7
1.7
1.6
1.5
1.4
1.3
1.3
1.3
1.3
1.2
1.2
1.1
1.1
1.1
1
1
0.9
0.8
0.8
0.7
0.7
0.7
0.6
0.6

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

Expert opinion

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

For Swansea Bay :
Warning strong breeze offshore.

The reliability of the situation is very good.

Lots of good clear periods. Light showers. In the evening, very cloudy skies clearing completely.
Possibility of showers W wind force 3 from the middle of the day. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea. Low, short swell from SW. Good visibility becoming good in the evening.

Tides at Swansea

85

Low tide 00h35 1.47m

High tide 06h59 9.16m

86

Low tide 12h57 1.51m

High tide 19h13 9.22m

Consult the tides for October

Tue

21

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

Wed

22

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

Thu

23

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

Fri

24

-

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

Sat

25

-

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

Sun

26

-

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

Mon

27

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

Tue

28

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

-

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

Tue

04

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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 Swansea Bay

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Swansea