National and International Observing Networks and Systems
National Oceanic and Atmospheric Administration (NOAA)
National Data Buoy Center (NDBC)
National Data Buoy Center (NDBC) Western Gulf of Mexico marine observations
NDBC Eastern Gulf of Mexico marine observations
Coastal-Marine Automated Network (C-MAN)
Ship Observations
National Oceanographic Data Center (NODC)
National Estuarine Research Reserve System
Coastal Services Center
US Coastal Observing Systems
National Ocean Service
Center for Operational Oceanographic Products and Services (CO-OPS)
Physical Oceanographic Real-Time System (PORTS)
National Water Level Observation Network (NWLON)
Atlantic Oceanographic and Meteorological Laboratory (AOML)
US Argo Data Center
Global Drifter Center
NOAA Expendable Bathythermograph (XBT) Network
ARGO Information Center
Integrated Ocean Observing System (IOOS)
Global Ocean Observing System (GOOS)
Regional Observing Systems
Gulf of Mexico Coastal Ocean Observing System (GCOOS)
Southeast Coastal Ocean Observing System (SEACOOS)
State Observing Networks
Florida
Coastal Ocean Monitoring and Prediction System (COMPS)
Florida Keys Seascape (SEAKEYS)
Louisiana
Louisiana Universities Marine Consortium (LUMCON)
Wave-current Surge Information System for Coastal Louisiana (WAVCIS)
Texas
Texas Automated Buoy System (TABS)
Texas Coastal Ocean Observation Network (TCOON)
Other Marine Data Links
Ship of Opportunity Programme
US Voluntary Observing Ship Program
Naval Oceanographic Office
Oceanweather Inc.
Coastal Ocean Observation Lab (Rutgers)
Coastal Data Information Program (Scripps)
NCDC Marine Data