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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Monday 10 aug

METEO CONSULT Run : 10/08 06Z Mesh : 1km Updated, 40min 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

1

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

                                    
                                                                         Tue 11
                                                            
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                        Run : 10/08 06Z
                Mesh : 1km
                Updated, 40min ago
                Update in 2h

Tue 11

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

330° NW NNW
300° NW WNW
260° W W
220° SW SW
195° S SSW
200° S SSW
190° S SSW
195° S SSW
205° SW SSW
205° SW SSW
10° N N
15° N NNE
25° NE NNE
35° NE NNE
45° NE NE
45° NE NE
45° NE NE
50° NE NE
50° NE NE
70° E ENE
90° E E
110° E ESE
120° SE ESE
130° SE SE

5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
2 3 1 2 1
4 8 2 5 2
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
2 4 1 2 1
1 1 0 1 1
2 3 1 2 1
4 8 2 5 2
3 6 2 4 2
4 7 2 4 2
4 7 2 4 2
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
5 10 3 6 2
6 12 3 7 3
9 17 5 11 3
9 17 5 11 3

13 25 7 16 4
13 24 7 15 4
12 23 6 14 4
9 17 5 11 3
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
11 20 6 12 4
10 18 5 11 3
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
6 12 3 7 3
6 11 3 7 2
6 12 3 7 3
7 13 4 8 3
11 20 6 12 4
13 25 7 16 4
18 33 9 21 5
18 34 9 21 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
0.3
0.3
0.4
0.5

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

235° SW SW
225° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
230° SW SW
230° 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
200° S SSW
170° S S
155° SE SSE
175° S S
160° S SSE

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

6
6
6
6
6
6
5
5
5
5
5
6
6
6
6
6
7
7
6
4
4
4
5
5

60
60
60
50
40
40
30
40
45
60
50
45
50
50
60
50
35
40
30
20
15
15
15
15

2.4
2.9
4.0
5.4
6.7
7.8
8.3
8.1
7.1
5.6
3.9
2.6
1.9
2.0
2.9
4.2
5.8
7.2
8.1
8.4
7.8
6.5
4.8
3.2

19 67
20 67
19 67
20 67
20 67
20 67
20 67
20 67
20 67
20 68
20 68
20 68
20 67
20 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
20 67

0
0
0
15
45
15
10
15
15
15
10
5
5
5
5
10
5
5
5
5
5
5
15
15

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

1020
1020
1020
1021
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023

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

20 67
20 68
21 70
23 73
23 74
24 74
23 74
23 73
22 71
20 69
18 65
17 62
16 60
15 59
14 58
14 58
14 57
14 56
13 56
13 56
15 59
18 64
19 67
21 69

24 75
27 81
29 83
29 83
27 80
28 83
27 80
27 81
25 78
23 74
18 64
15 59
14 58
13 56
13 55
13 55
13 55
12 54
12 54
12 54
14 56
17 62
19 67
25 76

10 18 3 5 11
9 16 3 4 10
7 13 3 4 8
4 8 2 2 5
3 6 2 2 4
5 10 2 3 6
5 10 2 3 6
5 10 2 3 6
5 9 2 3 6
5 9 2 3 6
4 7 2 2 4
3 6 2 2 4
2 4 1 1 2
1 1 1 0 1
3 5 1 1 3
6 12 3 3 7
10 18 3 5 11
12 22 4 6 14
15 27 4 8 17
13 25 4 7 16
13 25 4 7 16
14 26 4 7 16
14 26 4 7 16
14 26 4 7 16

0.6
0.5
0.5
0.5
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
0.4
0.5
0.6
0.6
0.5
0.5

Forecasts established in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

High 1020 hPa centered at 110 nautical miles in the West-South-West of Belmullet (North-West Ireland) moving at 13 knots to the East-North-East and gaining strength to 1023 hPa to be centered to the North-West of Ireland.

For Swansea Bay :
No gale warning.

The reliability of the situation is very good.

Sunny becoming changeable in the afternoon. No precipitation. In the evening, skies with few clouds.
WNW force 4 weakening SSW force 2 in the middle of the day then becoming N. Gusts reaching 22 knots in the morning. Smooth sea. Low, short swell from SW. Excellent visibility.

Tides at Swansea

59

High tide 04h47 7.75m

Low tide 10h44 2.42m

66

High tide 17h17 8.31m

Low tide 23h19 1.87m

Consult the tides for August

Go further

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

- 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