Category: Coastal News

High tide flooding April 12, 2024, blocks businesses in Annapolis, Maryland. (NOAA photo)

High Tide Flooding may Lessen across the U.S., NOAA Scientists Predict

8/7/2024 - By noaa.gov. After record-breaking coastal flooding, La Niña could slightly reduce number of flood days NOAA’s 2024-25 Annual High Tide Flooding Outlook predicts fewer high-tide flood days than last year. The outlook documents high-tide flooding events from May 2023 to April 2024 at 97 NOAA tide gauges along the U.S. coast. It… SEE MORE

A skewed approach to props: Schaffran Propeller

8/5/2024 - By Paul Molyneaux. For the average trawler or scalloper, putting a nozzle around the propeller has been standard operating procedure for decades. According to Jan Hass, propeller designer at Schaffran Propeller in Lübeck, Germany, it makes sense. “The nozzle itself, working with the propeller, will produce thrust at lower speeds,”… SEE MORE

The Very Hungry Urchins

8/4/2024 - By Lisa S. Gardiner. Researchers are restoring the Caribbean’s surprising, spiky custodians, which gobble up the algae smothering coral reefs. South of Tampa Bay, Florida, wedged between a quiet neighborhood and a mangrove forest, custom-designed aquariums are home to thousands of sea urchin larvae that tumble and drift through the… SEE MORE

Surfers at the Paris Olympics are Staying 10,000 Miles Away on a Cruise Ship in Tahiti

8/3/2024 - By Scott Way. We'll bet you didn't know that the surfing portion of the Paris Summer Olympics is taking place nearly 10,000 miles (16,000 kilometers) away in Tahiti. Neither did we. While the world's attention is currently focused on Paris, surfers and water enthusiasts are having an entirely different experience… SEE MORE

The ocean is becoming too loud for oysters, research finds

8/2/2024 - By sciencedaily.com. Baby oysters rely on natural acoustic cues to settle in specific environments, but new research from the University of Adelaide reveals that noise from human activity is interfering with this critical process. "The ocean's natural sound is gradually hushing due to habitat loss, leading to a quieter natural… SEE MORE

Autonomous ‘Bugs’ Can Skim Ocean Bacteria to Collect Data

8/1/2024 - By oceannews.com. Futurists predict that more than one trillion autonomous nodes will be integrated into all human activities by 2035 as part of the “Internet of Things.” Soon, pretty much any object—big or small—will feed information to a central database without the need for human involvement. Making this idea tricky… SEE MORE

How Saharan dust regulates hurricane rainfall

7/31/2024 - By sciencedaily.com. Giant plumes of Sahara Desert dust that gust across the Atlantic can suppress hurricane formation over the ocean and affect weather in North America. But thick dust plumes can also lead to heavier rainfall -- and potentially more destruction -- from landfalling storms, according to a July 24… SEE MORE

Climate change causing more change in rainfall, fiercer typhoons, scientists say

7/30/2024 - By David Stanway. Climate change is driving changes in rainfall patterns across the world, scientists said in a paper published on Friday, which could also be intensifying typhoons and other tropical storms. Taiwan, the Philippines and then China were lashed by the year's most powerful typhoon this week, with schools, businesses and… SEE MORE

NOAA Announces $10 Million Grant for Oyster Sanctuary Reef Construction in Maryland

7/29/2024 - By news.maryland.gov. The National Oceanic and Atmospheric Administration has announced that it has recommended awarding $10 million to fund new reef construction for a Maryland Department of Natural Resources oyster sanctuary in the Chesapeake Bay. The four-year grant will provide infrastructure funding for building reef bases on about 50 to… SEE MORE

Intro to Electric Outboards

7/28/2024 - By Joe Albanese. Advances in battery technology are making electric outboards a viable option for anglers. My first experience with electric-powered boats came on a six-grade trip to our nation’s capital. Though we were there to visit the Smithsonian, the trip involved a detour to Baltimore Harbor for reasons that… SEE MORE