Category: Coastal News

Earth unbalanced: Are we changing Earth's rotation? – NU Sci Magazine

The Outer Banks Prepare for the Impact of Rising Sea Levels

11/13/2023 - By Michelle Alfini, wsoctv.com. RODANTHE, N.C. — Miles off the coast of the mainland of North Carolina, exposed to the fury and beauty of the Atlantic, the only constant for the Outer Banks is change. The chain of barrier islands has been moving, growing, eroding, and reforming for millennia, but… SEE MORE

climate change

Seattle Washington waterfront during high tide flooding. Image from Canva.com

High Tide Flooding Outlook for November 2023

11/13/2023 - By US Harbors. Coastal Flooding Predictions for November 2023 NOAA is predicting possible high-tide flooding both in the middle, and at the end, of the month in various locations across the country. Although the high-tide flood outlook is a bit quieter than October, locations in the Galveston, Texas area may… SEE MORE

Changes in snowfall (in inches per decade) between 1959 and 2023. Across most of the United States—Alaska being the major exception—snowfall has declined (brown colors). NOAA Climate.gov map, based on ERA5 data from 1959-2023 analyzed by Michelle L'Heureux.

S(no)w Pain, S(no)w Gain: How does El Niño affect Snowfall over North America?

11/12/2023 - By climate.gov. Note: The primary writer of this post is Michelle L’Heureux, but it is inspired by and reviewed by Brian Brettschneider, who is the NWS Climate Service Program manager for the Alaska region. The last several winters have been depressingly bleak for snow lovers in the Washington, D.C. area,… SEE MORE

Stock image of orca whale . PHOTO: GETTY

45-minute Long Orca Attack Sinks yet Another Yacht off Morocco

11/11/2023 - By Michelle Butterfield. Killer whales are at it again, this time attacking and sinking a Polish yacht off the coast of Morocco. The incident happened in the Strait of Gibraltar last week, when a pod of orcas set their sights on the Grazie Mamma II, a vessel owned by Polish touring company Morskie Mile.… SEE MORE

whales

The Last Lighthouse Keeper in America

Coastal News

11/10/2023 - By newyorker.com. For the greater part of two decades, Sally Snowman has lived and worked contentedly on Little Brewster Island, a craggy patch of bare rock, crabgrass, concrete, and dilapidated buildings in Boston’s outer harbor. Under the auspices of the Coast Guard, she serves as the keeper, and the historian,… SEE MORE

Lighthouse

October 9, 2023: An aerial view shows low water levels on the Mississippi River in Belle Chasse, Louisiana, revealing pipes that are typically underwater. The low water levels caused barges and ships to run aground along parts of the Mississippi River in October and created saltwater intrusion concerns in southern Louisiana. (Image credit: Justin Sullivan/Getty Images)

Mississippi River Hit Record-Low Levels in October

11/9/2023 - By noaa.gov. A relatively warm October and expanding drought conditions across the Lower Mississippi Valley helped drop water levels to historic lows along parts of the Mississippi River last month. The U.S. also confirmed another billion-dollar disaster in October, bringing the total to a record 25 disasters in the first… SEE MORE

NOAA scientists launch a weather balloon carrying an ozonesonde at the South Pole on October 1, 2023. (Image credit: Marc Jaquart/IceCube)

2023 Ozone Hole Ranks 12th Largest on Record, Find NOAA and NASA

11/8/2023 - By noaa.gov. Hunga-Tonga eruption likely contributed to this year's ozone depletion The 2023 Antarctic ozone hole reached its maximum size at 10 million square miles (26 million square kilometers) on September 21, which ranks as the 12th largest since 1979, according to annual satellite and balloon-based measurements made by NOAA and… SEE MORE

NOAA

A zoomed in image of the Antarctic strawberry feather star, formally known as Promachocrinus fragarius. (via Emily McLaughlin, Nerida Wilson and Greg Rouse)

Scientists Discover New, ‘Otherworldly’ Species with 20 Arms in the Antarctic Ocean

11/7/2023 - By ctvnews.ca. Ten rays. Twenty arms. Strawberry-like. That’s how a team of scientists from Australia and the United States have described a new, creepy-looking underwater species they discovered after a series of research expeditions near Antarctica. Emily McLaughlin, Nerida Wilson and Greg Rouse published their findings on the newfound species in… SEE MORE

File:Bull shark (Carcharhinus leucas) (23096642576).jpg - Wikimedia Commons

To Track Bull Sharks, First Hit Their Snooze Button

11/6/2023 - By atlasobscura.com. For these researchers in Southern Africa, tagging the apex predators starts with putting them in trancelike tonic immobility. Daly and colleagues catch the famously ferocious fish off the coast of southern Mozambique and fit them with transmitters as part of a long-distance tracking project to reveal more about the animals’… SEE MORE

Shark

The U.S. Coast Guard Cutter Tahoma (WMEC 908) became - PICRYL - Public Domain Media Search Engine Public Domain Search

USCG’s Lead Offshore Patrol Cutter ‘USCGC Argus’ Launched

11/5/2023 - By gcaptain.com. The lead ship of the U.S. Coast Guard’s highly anticipated Heritage-class offshore patrol cutter (OPC), the USCGC Argus, was successfully launched at Eastern Shipbuilding’s Nelson Shipyard in Panama City, Florida on Friday. This marks a significant milestone in the Coast Guard’s mission to enhance its fleet and capabilities. Named after the historic Revenue… SEE MORE

Coast Guard