• USS New York passes under a bridge
  • Algae washed ashore
  • Dorset Hurley, the research coordinator at NOAA's Sapelo Island National Estuarine Research Reserve, leads a field crew in a marsh setting.
  • NOAA volunteers plant underwater grasses in the Chesapeake Bay
  • islands within the Gulf of the Farallones National Marine Sanctuary
  • pause
 
NOS video film strip

See what the men and women of the National Ocean Service are doing to meet ocean and coastal challenges in our new video.

Tides & Currents Customer Survey

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Participate in an American Customer Satisfaction Index Survey about NOS tides and currents products and services.

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Podcast iconDon't miss Diving Deeper and Making Waves, two audio podcasts from NOS.

Visit the Office of Coast Survey for nautical charts in various formats.

Get tide levels around the U.S. at Tides Online.

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