The legacy OPC website URL https://www.opc.ncep.noaa.gov permanently redirects to https://ocean.weather.gov. On or after July 9, 2019 the old URL will not work. Users must use https://ocean.weather.gov to access the OPC website. More information is available at https://www.weather.gov/media/notification/scn19-10opc_terminate.pdf.

ETSS Storm Surge Model Guidance

DO NOT USE THESE IMAGES FOR TROPICAL CYCLONE STORM SURGE.
Consult official forecasts from the National Hurricane Center and local National Weather Service Forecast Offices when making decisions.

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ETSS 96 Hour Total Water Level image (ft)
96 Hour Total Water Level (ft)



See the main ETSS page for more information.