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Port conditions

Tide times, wind, waves and water temperature near a port, from the nearest NOAA weather buoys and tide stations.

Information only — not for navigation. Never use these results to plan or conduct a passage.

Or try: New York · Houston · Los Angeles · Seattle · Savannah · Boston · Miami · San Francisco

Batch runs

Conditions at many ports at once?

Pro runs this tool for every row of a CSV or a watchlist, up to 500 rows at a time, in the Voydar Terminal, and downloads the answers as CSV. Single runs here stay free. Try Pro free for 14 days, once, no card needed.

See Pro

Open batch tools in the Terminal

How this works

  1. Stations: NOAA National Data Buoy Center buoys and CO-OPS tide stations within 100 km of the port's position, nearest first.
  2. Readings: the buoys' own reports, refreshed twice an hour, in the units NOAA publishes (wind converted from m/s to knots).
  3. Tides: NOAA's high/low predictions for the nearest tide station, refreshed daily, 8 days ahead. Local effects and weather can move the real tide by a lot.