NOS CO-OPS Water Level Data, High Low Tide Prediction

This dataset has High Low Tide Predictions from NOAA NOS Center for Operational
Oceanographic Products and Services (CO-OPS).

The official Tide and Tidal Current prediction tables are published annually on
October 1, for the following calendar year. Tide and Tidal Current predictions
generated prior to the publishing date of the official tables are subject to
change. The enclosed data are based upon the latest information available as of
the date of your request. Tide and Tidal Current predictions generated may
differ from the official predictions if information for the station requested
has been updated since the publishing date of the official tables.

WARNING:
* Queries for data MUST include stationID=, time>= and time<=.
Queries MUST be for less than 30 days worth of data.
* This dataset only returns data for the MLLW (Mean Lower-Low Water) datum.
* The data source isn't completely reliable. If your request returns no data
when you think it should:
* Try revising the request (e.g., a different time range).
* The list of stations offering this data may be incorrect.
* Sometimes a station or the entire data service is unavailable.
Wait a while and try again.