Storm surge
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A storm surge is a coastal flood or tsunami-like phenomenon of rising water commonly associated with low-pressure weather systems, such as tropical cyclones. Alternatively, it may be known as a storm
Storm surge of the North Sea on February 9, 2014, as seen on the South Beach (Südstrand) in Wilhelmshaven, Germany.
Baybay Boulevard having storm surge during Typhoon Kalmaegi (Tino) on November 3, 2025.
Hurricane Ike storm surge damage in Gilchrist, Texas in 2008.
Hurricane Kate Good pic
Sea level rise
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The sea level has been rising since the end of the Last Glacial Maximum, which was around 20,000 years ago. Between 1901 and 2018, the average sea level rose by 15–25 cm, with an increase of 2.3 mm pe
Sea level rise for the low-emission, high-emission (RCP 8.5, lower left) and in-between scenarios according to the different approaches. Projections are very similar for low warming, but disagreement increases alongside the temperature
Jason-1 continued the sea surface measurements started by TOPEX/Poseidon. It was followed by the Ocean Surface Topography Mission on Jason-2, and by Jason-3.
Between 1993 and 2018, the mean sea level has risen across most of the world ocean (blue colors).
The Ross Ice Shelf is Antarctica's largest. It is about the size of France and up to several hundred metres thick.