Sea level at Portsmouth

Latest at 7:45am on 26 July

Height: 0.63m
Trend: Rising

Height in metres over the last 5 days

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How levels here could affect nearby areas

2.82m: Water reaches the highest level recorded at this measuring station
0.63m: Latest level

Flooding might not happen again at the same historical levels. This may be because flood management schemes are now in place.

How we measure river, sea and groundwater levels