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

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

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

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

BULLETIN

(established in local time)

Reliability 60%

No gale warning.

Sunday 25 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)

20

15

10

5

30

20

10

0

10

5

0

20

15

10

5

10

5

0

5

0

3

0

20

15

10

5

65

60

55

50

45

Sun 25

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

260° W WSW
265° W W
270° W W
270° W W
275° W W
275° W W
275° W W
275° W W
280° W W
285° W WNW
285° W WNW
285° W WNW
280° W WNW
280° W W
280° W W
275° 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

6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
9 16 4 10 3
8 14 4 9 3
6 12 3 7 3
6 12 3 7 3

16 29 8 18 5
16 29 8 18 5
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4

0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
1.2
1.2
1.2
1.3
1.4
1.5
1.5
1.6
1.6
1.7

1.2
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.1
1.2
1.2
1.2
1.3
1.4
2.2
2.3
2.4
2.5
2.6
2.8
2.9
3
3.1
3.2

0.4
0.5
0.4
0.4
0.3
0.3
0.2
0.2
0.2
0.3
0.3
0.4
0.4
0.5
0.7
0.7
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9

240° SW WSW
240° SW WSW
235° SW SW
235° SW SW
220° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
240° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW

0.3
0.3
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.8
0.8
0.7
0.8
0.8
0.8
0.9
1.0
1.2
1.2

6
6
6
7
6
6
6
6
5
5
5
5
5
6
6
5
5
5
5
6
6
6
6
6

60
60
60
80
80
110
110
110
100
100
80
80
60
60
30
30
30
30
35
35
35
40
40
40

2.2
3.5
5.2
6.9
8.3
9.0
8.8
7.6
5.8
3.9
2.2
1.3
1.4
2.4
4.1
6.0
7.7
8.8
9.1
8.3
6.7
4.6
2.7
1.4

16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 62
16 61
16 61
16 61
16 61
16 61

80
80
80
75
75
75
75
75
75
75
75
75
70
70
70
70
70
65
55
50
55
55
55
55

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

80
75
75
75
65
70
70
65
75
75
75
80
85
85
90
75
70
70
80
80
70
55
40
50

2
2
3
3
3
3
4
4
5
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
10
10

1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011

0
0
0
0
0
0
0
0
1
1
2
3
4
4
4
3
2
1
1
0
0
0
0
0

12 54
12 53
11 53
11 52
11 52
11 52
11 52
11 52
12 53
12 54
13 55
13 55
13 56
14 57
14 57
14 57
14 58
14 57
13 56
13 55
12 54
12 53
11 51
11 51

10 49
9 49
9 49
9 49
9 48
9 48
9 48
9 48
10 50
11 51
12 53
13 55
14 57
15 60
16 60
16 60
16 61
15 59
14 57
13 56
12 53
10 51
9 48
8 47

9 16 3 4 10
8 15 3 4 9
8 14 3 4 9
8 14 3 4 9
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
8 14 3 4 9
8 15 3 4 9
9 16 3 4 10
9 16 3 4 10
9 17 3 5 11
10 18 3 5 11
11 20 4 6 12
11 21 4 6 13
12 23 4 6 14
12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
10 19 3 5 12
9 16 3 4 10
8 14 3 4 9
8 14 3 4 9

0.8
0.8
0.9
0.9
1
1
1
1.1
1.1
1.1
1.2
1.2
1.3
1.3
1.4
1.4
1.5
1.6
1.6
1.7
1.8
1.9
2
2

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

A westerly and variable flow prevails over the whole area.

For Swansea :
No gale warning.

The reliability of the situation is poor.
For the night from Saturday to Sunday WSW wind force 2 continuing all night. Gusts reaching 16 knots in the early part of the night.

Slight sea. Low, short swell from WSW. Visibility reduced by mist becoming reduced by mist in the middle of the night then reduced by mist. Daytime of Sunday 25 may : The atmosphere will remain unstable.

Very cloudy. But clear spells will become more and more widespread. Light showers all day. In the evening, cloudy spells, sometimes dense.
Light showers. WNW wind force 3 continuing all day. Gusts reaching 15 knots in the morning. Slight sea becoming moderate in the evening. Low, short swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day then good.

Tides at Swansea

83

High tide 05h19 9.03m

Low tide 11h23 1.27m

88

High tide 17h47 9.11m

Low tide 23h43 1.14m

Consult the tides for May

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

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

* +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