Latest Coastal News Filter
NOAA Confirms 4th Global Coral Bleaching Event
By noaa.gov. The world is currently experiencing a global coral bleaching event, according to NOAA scientists. This is the fourth global event on record and the second in the last 10 years. Bleaching-level heat stress, as remotely monitored and predicted by NOAA’s Coral Reef Watch (CRW), has been — and continues to… SEE MORE
Can Green Hydrogen Production Help Bring Oceanic Dead Zones Back to Life?
By Brian Owens. Green hydrogen production makes a lot of extra oxygen. Could we put it to work revitalizing the ocean? Douglas Wallace was on a research ship in the middle of Canada’s Gulf of St. Lawrence when he heard the news: Canadian Prime Minister Justin Trudeau had met with… SEE MORE
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High Tide Flooding Predictions for May 2024
By US Harbors. Coastal Flooding Outlook for May 2024 Per NOAA, mean sea level is typically higher in the late spring due to changing weather patterns and increasing water temperatures. That said, the outlook for tidal flooding this May is pretty contained, and is certainly less than we saw a… Learn More
Making a Marsh out of a Mud Pile
By Erica Gies. In San Francisco Bay, scientists are looking for a better way to rebuild flagging marshland. The water in California’s San Francisco Bay could rise more than two meters by the year 2100. For the region’s tidal marshes and their inhabitants, such as the endangered Ridgway’s rail and the salt marsh… SEE MORE
Developing Alternative Fisheries Management Scenarios to Respond to Climate Change
By fisheries.noaa.gov. Seafood is a vitally important source of protein. Worldwide, more than 3 billion people rely on seafood as a significant part of their diets. The amount that we can sustainably fish and farm is based on historical catches and trends that have been monitored for decades. We need to understand… SEE MORE
Scientists Detail Research to Assess Viability and Risks of Marine Cloud Brightening
By research.noaa.gov. As the levels of greenhouse gases in the atmosphere continue to increase and climate change impacts become more costly, the scientific community is redoubling efforts to investigate the potential risks and benefits of artificially shading Earth’s surface to slow global warming. Marine cloud brightening (MCB) is one of… SEE MORE
Using Hydrofoils to Improve Boat Performance
By Capt. Vincent Daniello. In my early days as a captain, few boats cruised faster than 30 mph. Back then, bigger engines and the fuel they burned added too much weight, netting little more speed. Today, even modest performers top 50 mph thanks to lighter engines and boat construction, where more… SEE MORE
Possible Ancient River System Discovered off Wilmington, North Carolina
By noaacoastsurvey. During the 2023 field season, NOAA Ship Ferdinand R. Hassler was tasked with surveying an area offshore of Wilmington, North Carolina, in the vicinity of Frying Pan Shoals—a dynamic area of dangerously shallow waters. While scientists and crew conducted mapping surveys of the seafloor, they discovered what is believed to… SEE MORE
Going Electric: Converting a Boat
By John Wooldridge. The Electric Conversion : Sailing into the Future When Dave and Danielle Baker and their two young children pull up to a marina and begin maneuvering into a slip, they often get wondering stares from people on the dock. Instead of emitting diesel exhaust and noise, their… SEE MORE
