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

21

-

- 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

-

- 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

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- 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

Reliability 85%

No gale warning.

No weather risk at the spot

Tuesday 21 jul

METEO CONSULT Run : 20/07 18Z Mesh : 1km Updated, 1h ago Update in 2h

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)

20

15

10

5

0

40

30

20

10

0

10

5

0

30

20

10

0

10

5

0

0.5

0

3

0

40

30

20

10

90

80

70

60

50

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

Tue 21

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

300° NW WNW
310° NW NW
320° NW NW
350° N NNW
345° N NNW
0° N N
0° 0 0
20° N NNE
25° NE NNE
30° NE NNE
210° SW SSW
205° SW SSW
190° S S
195° S SSW
200° S SSW
230° SW SW
275° W W
315° NW NW
330° NW NNW
335° NW NNW
345° N NNW
345° N NNW
345° N NNW
350° N NNW

4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
4 8 2 5 2
4 8 2 5 2
3 6 2 4 2
2 3 1 2 1
1 1 0 1 1
2 4 1 2 1
3 6 2 4 2
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2
6 11 3 7 2
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3

9 17 5 11 3
9 16 4 10 3
8 14 4 9 3
6 12 3 7 3
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
8 14 4 9 3
6 11 3 7 2
5 10 3 6 2
6 12 3 7 3
8 15 4 9 3
9 17 5 11 3
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
13 25 7 16 4
15 27 8 17 4
17 32 9 20 5
18 33 9 21 5
18 33 9 21 5
18 33 9 21 5
18 33 9 21 5
17 32 9 20 5

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
0.2
0.2
0.2
0.2
0.2

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

245° SW WSW
235° SW WSW
300° NW WNW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
180° S S
185° S S
230° SW SW
185° S S
180° S S
180° S S
215° SW SW
215° SW SW
220° SW SW
225° SW SW
230° SW SW
235° SW SW
260° W W
280° W W
260° W W

<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

8
10
9
10
12
12
12
12
10
7
7
9
6
5
5
8
8
9
9
9
7
6
6
8

50
80
100
110
110
170
140
160
110
110
110
110
90
80
70
60
60
60
60
35
15
9
15
20

8.0
7.4
6.3
4.9
3.5
2.6
2.4
2.8
3.8
5.0
6.3
7.2
7.6
7.3
6.5
5.3
4.1
3.1
2.7
2.9
3.6
4.8
6.0
6.9

20 68
20 68
20 68
20 69
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 69
21 69
21 69
21 70
21 70
21 70
21 70
21 70
21 70
21 69
21 69
21 69

0
0
0
0
0
0
0
0
0
0
0
0
0
5
15
25
20
5
5
5
5
5
5
5

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
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
>20
>20
>20
>20
>20

1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1030
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028

0
0
0
0
0
0
0
0
1
2
3
5
6
7
6
5
4
3
1
1
0
0
0
0

17 62
16 61
15 60
14 58
14 57
13 56
13 56
15 58
17 63
19 67
21 69
22 71
22 72
23 74
24 75
24 76
24 76
23 74
23 73
21 71
20 68
18 65
17 62
16 61

15 59
15 58
14 57
13 55
13 55
12 53
12 53
15 58
19 66
22 72
27 81
29 84
29 84
31 87
31 87
30 86
30 87
28 83
26 79
23 74
18 65
15 60
14 57
13 56

9 16 3 4 10
8 14 3 4 9
5 10 2 3 6
1 2 1 1 1
1 2 1 1 1
5 10 2 3 6
6 11 2 3 7
6 12 3 3 7
7 13 3 4 8
9 16 3 4 10
8 15 3 4 9
8 14 3 4 9
7 13 3 4 8
3 6 2 2 4
1 2 1 1 1
4 7 2 2 4
8 14 3 4 9
10 18 3 5 11
11 21 4 6 13
12 22 4 6 14
11 21 4 6 13
11 21 4 6 13
11 20 4 6 12
11 20 4 6 12

0.4
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.4

Forecasts established in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

A northeasterly, moderate and variable flow prevails over the whole area.

For Swansea Bay :
No gale warning.

The reliability of the situation is good.

Sunny despite some cloud arriving in late morning. In the evening, clear skies.
N force 2 turning SW force 3 in the middle of the day then NNW. Gusts reaching 18 knots in the evening. Rippled sea becoming smooth in the middle of the day. Low, short swell from S. Excellent visibility.

Tides at Swansea

57

Low tide 05h52 2.38m

High tide 12h03 7.6m

Low tide 18h10 2.68m

Consult the tides for July

Go further

Tue

21

-

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

Wed

22

-

- 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

-

- 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

-

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

Tue

04

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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