New High-Tech Ocean Buoy Deployed in the Northeast Atlantic to Improve Weather and Ocean Forecasting

A newly upgraded ocean buoy was deployed off the coast of New England on May 9, 2025, to help scientists better monitor and understand the ocean and atmosphere. Located about 65 nautical miles east of Cape Cod, this high-tech buoy—known as NDBC 44008—has been equipped with advanced sensors that collect data above and below the ocean’s surface.

In addition to standard weather measurements like wind, waves, air temperature, and sea surface temperature, the buoy now gathers detailed information about ocean currents, salinity, underwater temperatures, and sunlight reaching the ocean surface. These data help researchers track important ocean conditions such as marine heatwaves, changing currents, and even the formation of coastal storms that impact communities in the Northeast. The project supports national goals to improve weather prediction and coastal resilience, and provides valuable information for groups like the National Weather Service, regional ocean observing systems like NERACOOS and MARACOOS, and users in the fishing industry.

Data from the buoy are available to the public and will be used to inform decisions that protect lives, property, and the economy along the U.S. East Coast.