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Real-Time Extremes

NationStateRegion
  • Hottest 30.6 °C

    Heathrow, SE
  • Coldest 7 °C

    Cairnwell, GR
  • Windiest 21mph

    Aberdaron, WL
  • Wettest (Last Hour) 1.4mm

    Boulmer, NE
  • Most Humid 100%

    St. Bees Head, NW
  • Least Humid 41%

    Heathrow, SE
  • Highest Pressure 1020 hPa

    Belmullet, NI
  • Lowest Pressure 1012 hPa

    Northolt, SE
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Knock Swell Forecast

  • United Kingdom
  • NI
  • Castlereagh
  • Knock

Knock does not have Swell data. Select a nearby location from below.

  • 10.5km away Helen's Bay North Down
  • 11km away Crawfordsburn Beach North Down
  • 11.3km away Swineley Bay North Down
  • 12.3km away Smelt Mill Bay North Down
  • 14.8km away Ballyholme North Down
  • 16.2km away Ballymacormick Point North Down
  • 16.7km away Groomsport North Down
  • 18km away Cloghan Point Jetty Carrickfergus
  • 18.6km away Orlock Point North Down
  • 19.1km away Sandy Bay Ards
Data Sources
  • Weather information based on data supplied by the Met Office and other sources
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