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

Swansea GBRLongitude : -3°55’,0002 W Latitude : 51°37’,002 N Altitude : 0m

Fri

23

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

Sat

24

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

Sun

25

-

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

Mon

26

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

Tue

27

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

Wed

28

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

Thu

29

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

Fri

30

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

Sat

31

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

Sun

01

-

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

Mon

02

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

Tue

03

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

Wed

04

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

Thu

05

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

Fri

06

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

BULLETIN

(established in local time)

Reliability 70%

Wind alert - Warning moderate gale offshore.

Monday 26 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

Offshore

Offshore wind

Offshore sea (m)

30

25

20

15

10

60

50

40

30

20

10

15

10

5

40

30

20

10

5

0

1.5

1

0.5

0

3

0

15

10

5

60

55

50

45

40

Mon 26

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

265° W W
265° W W
265° W W
265° W W
265° W W
270° W W
265° W W
265° W W
265° W W
260° W W
260° W W
255° W WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
245° SW WSW
240° SW WSW
245° SW WSW
240° SW WSW

10 19 5 12 3
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
10 19 5 12 3
10 18 5 11 3
10 19 5 12 3
11 21 6 13 4
13 24 7 15 4
14 26 7 16 4
14 26 7 16 4
15 28 8 17 4
16 29 8 18 5
15 28 8 17 4
16 30 8 19 5
16 30 8 19 5
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
13 25 7 16 4

21 39 11 24 6
25 47 13 29 6
24 44 12 27 6
22 41 11 25 6
22 40 11 25 6
20 37 10 23 5
19 36 10 22 5
19 35 10 22 5
21 39 11 24 6
23 43 12 27 6
25 46 13 29 6
25 47 13 29 6
26 49 14 30 6
27 50 14 31 7
27 50 14 31 7
28 51 14 32 7
28 52 14 32 7
28 51 14 32 7
27 50 14 31 7
26 49 14 30 6
26 48 13 30 6
25 46 13 29 6
25 46 13 29 6
25 47 13 29 6

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
1.2
1.2
1.2
1.2
1.2

2.4
2.3
2.2
2.2
2.1
2.1
2.1
2
2
2
2
2
1.9
1.9
2
2.1
2.2
2.2
2.2
2.3
2.2
2.3
2.2
2.4

0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.5
0.5
0.6
0.8
0.9
0.9
0.8
0.8
0.8
0.9
0.9
1

245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW

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

7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
9
8
7
6
6
7
7
8

70
70
70
90
90
100
70
80
70
70
70
70
70
70
50
50
50
50
50
50
50
50
50
35

1.2
1.9
3.4
5.3
7.2
8.7
9.4
9.1
7.7
5.7
3.6
1.8
1.0
1.3
2.5
4.3
6.4
8.2
9.3
9.4
8.4
6.5
4.2
2.2

16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60

55
35
30
30
40
35
40
45
65
80
75
85
95
100
100
100
100
100
100
95
90
95
95
100

0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.3
0.4
0.5
0.5
0.4
0.3
0.2
0.2
0.2
0.5

40
30
25
20
20
25
25
25
25
35
30
50
55
60
75
75
70
80
80
65
60
70
60
80

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014

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

12 54
11 51
11 51
10 51
10 50
10 50
10 50
11 52
12 53
12 54
13 55
13 55
13 55
13 55
13 55
13 55
13 55
12 54
12 54
12 54
12 54
12 54
12 54
12 54

8 47
6 44
6 43
6 43
6 43
6 44
7 44
9 47
10 50
11 51
12 53
13 56
13 56
13 56
13 55
13 56
13 56
10 51
7 45
9 48
9 48
8 46
8 46
8 46

24 44 6 12 27
23 42 6 12 26
22 41 6 11 25
22 40 6 11 25
22 40 6 11 25
22 41 6 11 25
21 38 5 11 24
19 36 5 10 22
20 37 5 10 23
21 38 5 11 24
20 37 5 10 23
21 38 5 11 24
21 38 5 11 24
22 40 6 11 25
22 40 6 11 25
23 42 6 12 26
22 40 6 11 25
21 38 5 11 24
22 40 6 11 25
22 40 6 11 25
21 38 5 11 24
19 36 5 10 22
20 37 5 10 23
20 37 5 10 23

2.7
2.7
2.6
2.5
2.4
2.4
2.3
2.2
2.2
2.1
2.1
2
1.9
1.8
1.9
1.9
2
2
2
2.1
2
2
2
2.1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 22min ago | Next update in 3h
Caption

Expert opinion

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

For Swansea :
Warning moderate gale offshore.

The reliability of the situation is fairly good.
For the night from Sunday to Monday W force 3 in the early part of the night temporarily force 4. Gusts reaching 22 knots in the middle of the night.

Slight sea. Low, short swell from WSW. Excellent visibility. Daytime of Monday 26 may : The atmosphere will remain unstable.

Sun but cloud increasing in the morning, very cloudy skies becoming totally covered in the afternoon. Showers all day. In the evening, very cloudy skies to overcast.
Light showers followed by rain. W force 4 in the morning temporarily WSW force 5 in the middle of the day. Gusts reaching 28 knots in the middle of the day. Slight sea. Low, short swell from WSW. Excellent visibility.

Tides at Swansea

92

High tide 06h13 9.4m

Low tide 12h15 0.99m

94

High tide 18h38 9.49m

Consult the tides for May

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

- 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 port Swansea

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Swansea