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NOAA Tide Predictions

About NOAA Tide Predictions

Choose a station using our Google Map , Google Earth KML IconGoogle Earth, click on a state below, or search by station name, ID, or latitude/longitude.
Station MapOr search: search help

Search results for name or id (orcas island):
NameIdLatLonPredictions
ROSARIO, ORCAS ISLAND9449771+48.6467-122.8700Harmonic
ORCAS, ORCAS ISLAND9449798+48.6000-122.9500Subordinate

History of Changes/Updates to NOAA Tide Predictions


Click here for 2012-present Tidal Prediction Updates


Search Help

The station search can find Tide Prediction stations by name, station id, or by latitude/longitude.

  • Station Name
    Enter a minimum of 3 characters of a station name to retrieve a listing of stations containing those exact characters in their name. The more text entered, the more precise the search will be. Entering the name of a state will return all station in that state. Similarly, entering the name of a region or sub-region will return the stations in that group.
  • Station Id
    Station Ids are 7-characters long and may contain letters and/or numbers. Most Station Ids are all digits and follow the "Cutter" geographic numbering system. You may enter a partial station id, as long you provide at least 3 characters on which to search.
  • Latitude, Longitude
    Examples: Lat/Lon search should be entered in +/- decimal degree notation:
    • 38,-76
    • +38, -76
    • +38.1, -76.2
    • -30, -120.07
Metadata : Water Level