This page provides access to online near real-time data reports1 from CREWS and SEAKEYS stations. The Hourly reports show data from the last 12 hours and are updated approximately once per hour.  The Past 72 Hours reports include data from the last three days and are updated once per day.


Visitors who are looking for data that are more than 3 days in the past may wish to visit the CHAMP Portal which has extensive data archives for these stations and others, dating in some cases as far back as 1992.

1These oceanographic data are PRELIMINARY data and have not been screened for accuracy. NOAA can not be held liable for use of these data in a manner other than for perusal of preliminary oceanographic data for scientific research on coral reefs.