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

22

-

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

Wed

23

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

Thu

24

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

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

Sun

04

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

Mon

05

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

Tue

06

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

BULLETIN

Reliability 85%

No gale warning.

No weather risk at the spot

Tuesday 22 sep

METEO CONSULT Run : 21/09 18Z Mesh : 1km Updated, 3h 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)

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

0.5

0

3

0

25

20

15

10

70

65

60

55

                                    
                                                                         Wed 23
                                                            
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                        Run : 21/09 18Z
                Mesh : 1km
                Updated, 3h ago
                Update in 2h

Wed 23

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

185° S S
150° SE SSE
100° E E
345° N NNW
360° N N
5° N N
10° N N
30° NE NNE
45° NE NE
175° S S
205° SW SSW
185° S S
195° S SSW
220° SW SW
260° W WSW
280° W W
270° W W
300° NW WNW
310° NW NW
300° NW WNW
305° NW NW
300° NW WNW
315° NW NW
320° NW NW

4 8 2 5 2
4 7 2 4 2
3 6 2 4 2
3 5 1 3 1
2 4 1 2 1
2 3 1 2 1
2 4 1 2 1
1 2 1 1 1
1 2 1 1 1
1 2 1 1 1
2 3 1 2 1
3 5 1 3 1
3 5 1 3 1
2 4 1 2 1
2 3 1 2 1
1 2 1 1 1
2 3 1 2 1
2 3 1 2 1
1 2 1 1 1
2 4 1 2 1
2 3 1 2 1
2 4 1 2 1
2 4 1 2 1
1 2 1 1 1

13 25 7 16 4
12 23 6 14 4
10 18 5 11 3
5 10 3 6 2
5 9 3 6 2
4 7 2 4 2
5 10 3 6 2
3 6 2 4 2
5 9 3 6 2
4 7 2 4 2
5 9 3 6 2
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
6 12 3 7 3
5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
5 9 3 6 2
5 9 3 6 2
4 8 2 5 2
4 7 2 4 2
3 6 2 4 2

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
0.2
0.2
0.2
0.2

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

235° SW WSW
235° SW WSW
235° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW SW
235° SW WSW
230° SW SW
240° SW WSW
235° SW WSW
235° SW WSW
235° SW WSW
235° SW WSW
235° SW WSW
235° SW WSW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW

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
0.2

7
7
7
7
7
7
7
7
8
10
10
9
8
9
9
9
9
10
10
14
13
14
13
14

80
80
80
90
90
90
120
180
160
190
180
190
180
180
150
180
190
190
190
350
310
340
310
320

5.9
6.4
6.7
6.5
6.0
5.2
4.4
3.8
3.5
3.7
4.3
5.1
6.0
6.8
7.2
7.2
6.7
5.7
4.6
3.7
3.1
3.1
3.6
4.4

18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
19 65
19 65
19 65
19 65
19 65
19 65
19 65
18 65
18 65
18 65
18 65
18 65

100
100
100
95
95
85
95
70
85
85
85
85
90
90
85
75
85
90
95
95
90
85
85
90

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
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

5
5
4.5
2
3
2
4
10
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
10
5
5
5

1031
1030
1030
1030
1030
1030
1030
1030
1031
1030
1030
1030
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026

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

15 60
15 60
15 59
15 59
15 59
15 58
15 60
16 60
17 62
18 64
19 66
18 65
18 65
19 65
19 65
19 65
18 65
18 64
17 62
16 62
16 61
16 60
15 60
15 59

14 57
14 57
14 57
14 57
14 58
14 57
15 58
16 60
18 64
19 65
20 67
19 65
20 67
20 67
20 68
19 67
19 65
17 63
16 62
16 60
15 60
15 59
15 58
15 58

6 11 2 3 7
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
3 5 1 1 3
3 6 2 2 4
2 4 1 1 2
2 3 1 1 2
1 2 1 1 1
3 6 2 2 4
3 6 2 2 4
1 2 1 1 1
2 4 1 1 2
3 5 1 1 3
3 5 1 1 3
2 4 1 1 2
2 3 1 1 2
2 4 1 1 2
2 4 1 1 2
1 2 1 1 1
1 2 1 1 1
2 3 1 1 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
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6

Forecasts established in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

High 1032 hPa centered on the North of England remaining almost stationary.

For Swansea Bay :
No gale warning.

The reliability of the situation is good.

Cloudy with risk of fog in the morning, very cloudy in the afternoon. No precipitation. In the evening, very cloudy skies to overcast.
Chance of light rain. NNE force 1 turning SSW in the middle of the day then WNW. Gusts reaching 7 knots in the middle of the day. Smooth sea. Low, fairly long swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day then poor.

Tides at Swansea

35

High tide 04h12 6.67m

Low tide 10h07 3.52m

42

High tide 16h30 7.29m

Low tide 22h30 3.03m

Consult the tides for September

Go further

Tue

22

-

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

Wed

23

-

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

Thu

24

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

Fri

25

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

Sat

26

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

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

Fri

02

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

Sat

03

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

- 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