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

Swansea GBRLon : -3°57’,6 W Lat : 51°36’,6 N Alt : 4m

Weather Risk Briefing

Tue

13

-

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

Wed

14

-

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

Thu

15

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

Fri

16

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

Sat

17

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

Sun

18

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

Mon

19

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

Tue

20

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

Wed

21

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

Thu

22

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

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

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- 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

BULLETIN

Reliability 85%

Warning strong breeze offshore.

Marine wind risk

Tuesday 13 oct

METEO CONSULT Run : 13/10 00Z Mesh : 1km Updated, 2h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

40

30

20

10

0

70

60

50

40

30

20

10

0

20

15

10

5

0

50

40

30

20

10

0

10

5

0

1.5

1

0.5

0

3

0

20

15

10

5

65

60

55

50

45

                                    
                                                                         Wed 14
                                                            
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                        Run : 13/10 00Z
                Mesh : 1km
                Updated, 2h ago
                Update imminent

Wed 14

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

250° W WSW
255° W WSW
260° W W
265° W W
265° W W
270° W W
265° W W
265° W W
265° W W
270° W W
270° W W
270° W W
270° W W
275° W W
275° W W
280° W W
290° W WNW
305° NW NW
335° NW NNW
305° NW NW
285° W WNW
250° W WSW
245° SW WSW
230° SW SW

18 34 9 21 5
17 32 9 20 5
16 29 8 18 5
12 23 6 14 4
12 23 6 14 4
14 26 7 16 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
13 25 7 16 4
15 27 8 17 4
12 23 6 14 4
10 19 5 12 3
9 16 4 10 3
8 14 4 9 3
6 12 3 7 3
5 9 3 6 2
3 5 1 3 1
1 2 1 1 1
1 2 1 1 1
1 2 1 1 1
2 3 1 2 1
2 3 1 2 1
2 4 1 2 1

37 69 19 43 8
36 66 18 41 8
32 60 17 37 7
24 45 13 28 6
25 47 13 29 6
29 53 15 33 7
29 53 15 33 7
30 56 16 35 7
30 56 16 35 7
28 51 14 32 7
29 54 15 34 7
28 52 14 32 7
25 46 13 29 6
22 40 11 25 6
18 33 9 21 5
16 29 8 18 5
11 20 6 12 4
8 15 4 9 3
4 8 2 5 2
4 8 2 5 2
5 9 3 6 2
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3

1
0.9
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4

1
0.8
0.6
0.4
0.5
0.5
0.6
0.5
0.5
0.5
0.5
0.4
0.3
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.2

225° SW SW
220° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW

0.2
0.3
0.3
0.6
0.5
0.5
0.2
0.4
0.4
0.4
0.4
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

8
7
7
7
7
7
4
8
8
8
8
7
7
7
7
7
8
8
8
8
8
8
8
8

30
35
40
60
60
60
60
60
60
60
60
60
60
90
90
90
140
140
140
140
140
140
130
130

6.5
8.2
9.2
9.2
8.2
6.4
4.4
2.7
1.6
1.6
2.5
4.1
6.0
7.7
8.8
9.0
8.3
6.8
4.9
3.2
2.0
1.7
2.4
3.8

17 63
17 63
17 63
17 63
17 63
17 63
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 62
17 62
17 62
17 62
17 62

100
100
85
65
65
80
45
65
30
45
20
25
45
35
25
20
25
15
15
30
45
45
50
70

0.2
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

95
45
45
50
40
0
35
0
0
30
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
10
15
15
>20
>20

1011
1012
1013
1015
1016
1018
1019
1020
1021
1021
1022
1023
1024
1025
1026
1027
1027
1028
1028
1029
1029
1028
1028
1028

0
0
0
0
1
1
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

14 58
14 58
15 59
16 60
16 61
16 60
16 61
16 61
16 61
16 61
16 60
15 59
14 58
14 56
13 55
12 54
12 53
11 51
10 50
10 50
10 50
10 50
10 51
11 52

8 47
9 47
10 49
12 53
13 55
13 56
14 56
15 58
15 58
14 57
13 55
12 54
11 52
11 51
10 50
10 50
10 50
10 50
10 49
10 50
10 50
10 49
10 50
10 50

12 23 4 6 14
17 31 5 9 19
21 39 6 11 24
26 49 6 14 30
26 49 6 14 30
25 47 6 13 29
25 47 6 13 29
25 47 6 13 29
26 48 6 13 30
25 47 6 13 29
25 46 6 13 29
24 45 6 13 28
23 42 6 12 26
22 40 6 11 25
21 38 5 11 24
19 36 5 10 22
18 33 5 9 21
16 29 5 8 18
13 25 4 7 16
12 22 4 6 14
12 22 4 6 14
11 21 4 6 13
10 19 3 5 12
9 17 3 5 11

1.2
1.5
2
2.2
2.1
2.1
2.1
2.1
2.1
2.1
2
2
1.8
1.7
1.5
1.5
1.4
1.3
1.2
1.1
1
1
0.9
0.9

Forecasts established in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

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

For Swansea Bay :
Warning strong breeze offshore.

The reliability of the situation is good.

Skies very cloudy to overcast in the morning, cloud and sun in the afternoon. Light rain followed by showers in the morning, possibility of showers in the afternoon. In the evening, lots of good clear periods.
No precipitation. W force 5 becoming force 4 in the middle of the day then force 3. Gusts reaching 37 knots in the morning. Slight sea. Low, fairly long swell from SW. Excellent visibility becoming excellent in the evening.

Tides at Swansea

88

Low tide 02h18 1.35m

High tide 08h29 9.32m

83

Low tide 14h33 1.46m

High tide 20h43 9.07m

Consult the tides for October

Go further

Tue

13

-

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

Wed

14

-

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

Thu

15

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

Fri

16

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

Sat

17

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

Sun

18

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

Mon

19

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

Tue

20

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

Wed

21

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

Thu

22

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

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

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- 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

Weather board sports area Swansea Bay

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Swansea

Go further