Weather board sports area Swansea Bay

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

Reliability 85%
Tuesday 22 september Tuesday 22 sep
METEO CONSULT Run : 21/09 18Z Mesh : 1km Updated, 3h ago Update in 2h

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts

Waves

Total sea (m) (m)
Swell height 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 Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)
Storm risk. (%)
Brightness:
Visibility (km)
Pressure (hPa)
UV

Temperature

Air temp 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

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
© METEOCONSULT 2026 - Local times

Go further

Tue
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