Select a year and an event to view peak water level information on the interactive map. Clicking individual points will display the observed peak water level value for the storm / event. The View Data hyperlink within the pop-up will take you to the verified water level observations for that station during the event.

Post-Event Peak Water Levels at NOS Stations


Note : In most instances, peak water levels are derived from verified 6-minute water level observations. In some cases, inferred or high water mark values may be used. Peak water levels are available for significant tropical cyclones dating back to 2004.