Book, Fly, Save. ALL JULY LONG! – Makers Air
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What’s Happening In Your Parks – Charleston County Parks
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I found this article to be fascinating since I have entered many of these inlets while cruising up and down the East Coast. It is interesting to read about the rich history of many of them.
Cruisers Net publishes Loose Cannon articles with Captain Swanson’s permission in hopes that mariners with salt water in their veins will subscribe. $7 a month or $56 for the year, and you may cancel at any time.
When all else fails, try journalism. The author is a meteorologist and research program manager at University of Wisconsin-Madison. This story was first published in The Conversation and is reprinted here with permission. By CHRIS VAGASKYAbout 600 miles off the west coast of Africa, large clusters of thunderstorms begin organizing into tropical storms every hurricane season. They aren’t yet in range of Hurricane Hunter flights, so forecasters at the National Hurricane Center rely on weather satellites to peer down on these storms and beam back information about their location, structure and intensity. The satellite data helps meteorologists create weather forecasts that keep planes and ships safe and prepare countries for a potential hurricane landfall. Now, meteorologists are about to lose access to three of those satellites. On June 25, 2025, the Trump administration issued a service change notice announcing that the Defense Meteorological Satellite Program, DMSP, and the Navy’s Fleet Numerical Meteorology and Oceanography Center would terminate data collection, processing and distribution of all DMSP data no later than June 30. The data termination was postponed until July 31 following a request from the head of NASA’s Earth Science Division. I am a meteorologist who studies lightning in hurricanes and helps train other meteorologists to monitor and forecast tropical cyclones. Here is how meteorologists use the DMSP data and why they are concerned about it going dark. Looking Inside the CloudsAt its most basic, a weather satellite is a high-resolution digital camera in space that takes pictures of clouds in the atmosphere. These are the satellite images you see on most TV weather broadcasts. They let meteorologists see the location and some details of a hurricane’s structure, but only during daylight hours. Meteorologists can use infrared satellite data, similar to a thermal imaging camera, at all hours of the day to find the coldest cloud-top temperatures, highlighting areas where the highest wind speeds and rainfall rates are found. But while visible and infrared satellite imagery are valuable tools for hurricane forecasters, they provide only a basic picture of the storm. It’s like a doctor diagnosing a patient after a visual exam and checking their temperature. For more accurate diagnoses, meteorologists rely on the DMSP satellites. The three satellites orbit Earth 14 times per day with special sensor microwave imager/sounder instruments, or SSMIS. These let meteorologists look inside the clouds, similar to how an MRI in a hospital looks inside a human body. With these instruments, meteorologists can pinpoint the storm’s low-pressure center and identify signs of intensification. Precisely locating the center of a hurricane improves forecasts of the storm’s future track. This lets meteorologists produce more accurate hurricane watches, warnings and evacuations. Hurricane track forecasts have improved by up to 75 percent since 1990. However, forecasting rapid intensification is still difficult, so the ability of DMPS data to identify signs of intensification is important. About 80 percent of major hurricanes – those with wind speeds of at least 111 mph (179 kilometers per hour)—rapidly intensify at some point, ramping up the risks they pose to people and property on land. Finding out when storms are about to undergo intensification allows meteorologists to warn the public about these dangerous hurricanes. Where Are Defense Satellites Going?NOAA’s Office of Satellite and Product Operations described the reason for turning off the flow of data as a need to mitigate “a significant cybersecurity risk.” The three satellites have already operated for longer than planned. The DMSP satellites were launched between 1999 and 2009 and were designed to last for five years. They have now been operating for more than 15 years. The United States Space Force recently concluded that the DMSP satellites would reach the end of their lives between 2023 and 2026, so the data would likely have gone dark soon. Replacements for the DMSP Satellites?Three other satellites in orbit – NOAA-20, NOAA-21 and Suomi NPP – have a microwave instrument known as the advanced technology microwave sounder. The advanced technology microwave sounder, or ATMS, can provide data similar to the special sensor microwave imager/sounder, or SSMIS, but at a lower resolution. It provides a more washed-out view that is less useful than the SSMIS for pinpointing a storm’s location or estimating its intensity.
The U.S. Space Force began using data from a new defense meteorology satellite, ML-1A, in late April 2025. ML-1A is a microwave satellite that will help replace some of the DMSP satellites’ capabilities. However, the government hasn’t announced whether the ML-1A data will be available to forecasters, including those at the National Hurricane Center. Why Are Satellite Replacements Last Minute?Satellite programs are planned over many years, even decades, and are very expensive. The current geostationary satellite program launched its first satellite in 2016 with plans to operate until 2038. Development of the planned successor for GOES-R began in 2019. Similarly, plans for replacing the DMSP satellites have been underway since the early 2000s.
Delays in developing the satellite instruments and funding cuts caused the National Polar-orbiting Operational Environmental Satellite System and Defense Weather Satellite System to be canceled in 2010 and 2012 before any of their satellites could be launched. The 2026 NOAA budget request includes an increase in funding for the next-generation geostationary satellite program, so it can be restructured to reuse spare parts from existing geostationary satellites. The budget also terminates contracts for ocean color, atmospheric composition and advanced lightning mapper instruments. A Busy Season RemainsThe 2025 Atlantic hurricane season, which runs from June 1 to Nov. 30, is forecast to be above average, with six to 10 hurricanes. The most active part of the season runs from the middle of August to the middle of October, after the DMSP satellite data is set to be turned off. Hurricane forecasters will continue to use all available tools, including satellite, radar, weather balloon and dropsonde data, to monitor the tropics and issue hurricane forecasts. But the loss of satellite data, along with other cuts to data, funding and staffing, could ultimately put more lives at risk. LOOSE CANNON covers hard news, technical issues and nautical history. Every so often he tries to be funny. Subscribe for free to support the work. If you’ve been reading for a while—and you like it—consider upgrading to paid.
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I found this article to be fascinating since I have entered many of these inlets while cruising up and down the East Coast. It is interesting to read about the rich history of many of them.
Cruisers Net publishes Loose Cannon articles with Captain Swanson’s permission in hopes that mariners with salt water in their veins will subscribe. $7 a month or $56 for the year, and you may cancel at any time.
When all else fails, try journalism. Okay, its Fourth of July weekend, so the theme of this Loose Cannon installment is light and playful: Trivia related to various inlets along the Atlantic Coast from Virginia to the Florida border. I was digging for something in my archives, and I found historical summaries written over a decade ago but never published. Not all inlets are mentioned, and Charleston is omitted altogether because of its historic significance defies pithy summarization. And please do not assume that just because an inlet is included it is recommended for navigation. Enjoy. VirginiaRudeeWhat is now Rudee Inlet began as a manmade drainage culvert. In 1968, the state created the current inlet, part of a $1 million plan to attract boaters. Now regular dredging is part of a cycle of a system to replenishment sand on the beaches of Virginia Beach. You can often see East Coast Navy SEAL teams launching boats for training exercises here. North CarolinaOregonIn 1873 Congress approved and appropriated funds for the building of 29 lifesaving stations, one of which was the Bodie Island Station, located on the south side of Oregon Inlet. In 1883, the station on the north side of Oregon Inlet (also known as Tommy’s Hummock) was officially named the Bodie Island Station and the “old” Bodie Island Station (south of the inlet) was renamed as the Oregon Inlet Station. These are the antecedents to the current Coast Guard Station on Bodie. HatterasThe first Hatteras Inlet was formed south of the current inlet, but closed around 1764. The modern Hatteras Inlet was formed on September 7, 1846 by a violent gale. This was the same storm that opened present-day Oregon Inlet to the north. This became a profitable inlet, because it gave the Inner Banks, a quicker and easier way to travel to and from the Gulf Stream. It was easier to come into this inlet from the north. Because of the increase of commerce, Hatteras Village Post Office was established in 1858. The initial invasion of the North Carolina coast, on Hatteras Island, during the Civil War called Battle of Hatteras Inlet Batteries came from Hatteras Inlet. The two Confederate forts guarding the inlet quickly fell. The Graveyard of the Atlantic Museum is also located here. Need we say more? OcracokeThe residents of this area have stoutly resisted modernization and change and a visit here is very much a trip back to the way it used to be. Ocracoke is part of the area known as the Graveyard of the Atlantic, due to the many shipwrecks over the centuries—more than 600, according to some sources. Lookout Bight/Barden’sHome to whalers and Spanish privateers in the 18th century, Cape Lookout Bight is the location of the distinctively diamond patterned Cape Lookout Lighthouse. The wreck of the schooner Chrissie Wright occurred here on Lookout Shoals, where the entire crew but the cook perished in view of shore, rescuers unable to reach them until the next day due to the large breakers. BeaufortPirate Edward Teach, popularly known as Blackbeard, lost his ship Queen Ann’s Revenge in 1718 after running aground at Beaufort Inlet. There is a fascinating multimedia display at the Beaufort Maritime Museum on his story, and the continuing excavation of his vessel. Blackbeard was later killed by naval forces off Ocracoke, but his head came home through Beaufort inlet, hanging on the bowsprit of the ship which captured him. MasonIn March 2002, Mason inlet was cut through at a location about 3,500 feet northeast of what was then Mason Inlet. A week after the successful opening of the new inlet, the old Mason Inlet was closed. This engineering work, sponsored by local interests, was in response to the southward migration of Mason Inlet over the years to the point were it was threatening to undermine the Shell Island Resort and community to the south. MasonboroIn November 1862, Union warships forced blockade running British schooner F.W. Pindar aground at the inlet, and sent a boat crew to destroy the vessel. The boat swamped and the crew was captured after successfully firing the schooner. In the same month, the Union Navy ran the British bark Sophia aground and destroyed her near the inlet as well. Carolina BeachShoaling closed the original inlet in the early 1900s. It was blasted open again with explosives in 1952. In 2007, $1.2 million in federal funds were allocated for dredging Carolina Beach Inlet. Cape Fear RiverCape Fear’s moniker comes from the fearsome Frying Pan Shoals offshore. This area marks the southern border of the Graveyard of the Atlantic. Bald Head Lighthouse, long known as “Old Baldy,” was North Carolina’s first lighthouse, dating back to 1796. Legendary 19th century singlehander Joshua Slocum came ashore in this region while returning from South America in a small vessel he built and wrote about in his book “Voyage of the Liberdade.” Lockwood’s FollyLockwoods Folly Inlet was the scene of several Civil War confrontations. In an area noted as the Cape Fear Civil War Shipwreck District (shown here from a U.S. Army Corps survey chart), which crosses the inlet itself, are found the wrecks of Lisa Marie, Elizabeth, Iron Age and Bendigo. The name ‘Lockwood’s Folly’ came about when a certain Mr. Lockwood built himself a boat, which happened to have draft too great to transit the inlet. Some things haven’t changed. ShallotteThe entire coastal area was a hotspot of activity during the Civil War. The Union gunship Penobscot, at 158 feet and 10-foot 6-inch draft, destroyed her first Confederate vessel, the schooner Sereta, which went aground and was abandoned off Shallotte Inlet in June 1862. In November, the Penobscot forced the British ship Pathfinder aground at Shallotte Inlet, then destroyed her. Penobscot was known as the “90-day gunship” for the length of time it took to build her. South CarolinaLittle River InletBecause of the marshes surrounding Little River, the area received little land traffic until roads were built in the 1920s. Along with the safety afforded by the harbor, it thus became somewhat of a haven for pirates and smugglers. Following the arrival of some ‘northerners’ after the War of 1812, the town was known as “Yankee Town,” certainly not a name fondly accepted by those born there. Murrells InletClose by Murrells Inlet lies Drunken Jack Island—and Drunken Jack. Legend has it that a pirate was accidentally marooned with nothing but a supply of rum. When the ship finally returned, all they found were empty bottles of rum, and the bones of poor Jack. The island is also another of those reputed to contain Blackbeard’s treasure. Winyah BayThe first Europeans to settle the banks of Winyah Bay were actually the Spanish, but after failing as farmers, they built a ship from the towering cypress and oak trees lining the swamps, and sailed off to the Spice Islands of the Caribbean, where there was a ready market for their slaves. Stono RiverUnion naval forces controlled the Stono River during the Civil War, but got their comeuppance when a Confedate artillery unit set up on the banks by cover of darkness, bombarded a Union warship and forced her officers to row ashore to surrender. North Edisto RiverThe North Edisto River inlet was often used as a back door for Union vessels to attack Charleston, as any vessel proceeding through the Charleston inlet was a sitting duck, unable to return fire with while inbound with Fort Moultrie forward of the alignment of her guns. St. Helena SoundSt. Helena Island is considered the center of African American Gullah culture and is also the site of several forts which have been extensively excavated. During the Civil War, Fort Walker fell early, leading to the capture of Port Royal. The slaves were freed and measures, including land grants, were undertaken to assist them. Black history is such a powerful force in this area that those supporting the Gullah culture have been able to prevent the building of condos and gated communities on St. Helena Island. New River EntranceCamp Lejeune is located nearby and one will often see Marines on exercises. Kids will be thrilled as they roar by in their inflatable vessels, complete with weaponry, or operating tanks on the east side of the ICW or artillery towed behind trucks. Skippers knowing that this gear constitutes targets for shooting exercises may be a little less sanguine about them. Port Royal SoundMost mariners are aware that the Parris Island Marine Corps base is here. What most won’t know is that Cat Island, at the anchorage at Mile 544, was at one time a nudist colony. Hilton Head Island was at one time a prominent outpost of the Gullah community. (The nudist colony closed prior to World War II in case you were wondering!) Calibogue SoundThis entire area was fought over by the Spanish, French and British for years, and the coast was a favorite hunting ground for pirates, including Blackbeard. The area is noted for its Gullah heritage. Today, most of the coast is a major resort region, with golf on Hilton Head Island. being one of the biggest draws. The red-striped replica lighthouse at Harbortown Yacht Basin is one of the most photographed sights on the Waterway. GeorgiaSavannah RiverThis entire area was fought over by the Spanish, French and British for years, and the coast was a favorite hunting ground for pirates, including Blackbeard. The area is noted for its Gullah heritage. Colonial Savannah, an early “planned city” (by Gen. James Oglethorpe), is regarded as one of the most beautiful in the United States. Wassaw SoundThunderbolt was supposedly named after a lighting bolt struck there, creating a spring and giving native Americans a reason to settle there. Ossaba SoundArcheological evidence indicates Ossabaw Island has been inhabited for 4,000 years. During the last century it was a hunting retreat and then, a privately held scholarly and artistic retreat. When the owners could no longer subsidize the cost, they sold the island to the state of Georgia, thus preserving its natural beauty for the enjoyment of future generations. St. Catherines SoundA Spanish fort dating from 1566 was built on St. Catherines Island, which General Sherman awarded to freed slaves after the Civil war along with Ossabaw and Sapelo islands. This state of affairs lasted for two years, after which the island was returned to its former owner, and the new residents relocated to the Georgia mainland. An 1893 hurricane covered the entire island in water. Only one person survived. Sapelo SoundSapelo Island’s ownership makes for a fascinating story. Fleeing revolution at home, a syndicate of French nobles purchased it in 1790, followed by a Danish sea captain, then a planter who was the only one who ever managed to make a profit from the island’s soil. In the 20th century, an excutive of the Hudson Motorcar Company, took possession, but the Crash of ’29 forced him to sell to R.J. Reynolds of tobacco fame. In 1969, Reynold’s widow donated part of it to the state of Georgia for a wildlife refuge. Now the entire island has protected status under government ownership. Doboy SoundCruisers using this inlet may well notice mounds of large rocks not native to the area, particularly on Commodore Island. These are ballast stones from tallships which used these waters in past centuries, tossed overboard to lighten them so they could navigate the shallower waters upstream with their cargoes. St. Simons SoundOriginally built in 1808, St. Simons lighthouse was torn down by Confederate forces in 1862 and replaced in 1872. In 1953, the oil lamps were replaced by a Fresnel lens and the 106 foot structure can be climbed. The view is worth the effort. St. Andrews SoundThe lighthouse on Little Cumberland Island operated from 1838 until its deactivation in 1915. The keeper’s house was destroyed by fire in 1968. St. Mary’s InletFernandina Beach on the Florida side was founded by Union soldiers, who returned there after having occupied Amelia Island during the war; they were drawn to the area’s climate and natural beauty. That may explain why the city’s downtown resembles a 19th Century New England town. LOOSE CANNON is a reader-supported publication. To receive new posts and support the work, consider becoming a free or paid subscriber.
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What’s Happening In Your Parks – Charleston County Parks
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Cruisers Net is proud to be a member of the Atlantic Intracoastal Waterway Association, whose lobbying work is crucial to keeping the Waterway navigable and safe. Your membership dollars directly support their vital work. Please join and encourage your boating neighbors to do the same, regardless of their home port.
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Keep your calendar clear: Every season in Washington, NC brings something new and exciting. Enjoy local festivals, area concerts, or waterfront adventure. Visit their events page at: https://visitwashingtonnc.com/events/#/
This week’s lowest current marina fuel prices as of Jul 02
Diesel Range: $2.91 to $4.85 Lowest @ Osprey Marina in (South Carolina)
Gas Range: $3.64 to $4.69 Lowest @ Centerville Waterway Marina in (Virginia to North Carolina)
Remember to always call the marina to verify the current price since prices may change at any time. Also please let us know if you find a marina’s fuel price has changed via the Submit News link.
All Regions (Price Range $2.91 to $6.00)
Virginia to North Carolina (Price Range $3.47 to $4.24)
North Carolina (Price Range $3.32 to $5.60)
South Carolina (Price Range $2.91 to $4.85)
Georgia (Price Range $3.00 to $5.00)
Eastern Florida (Price Range $3.06 to $5.19)
St Johns River (Price Range $3.70 to $6.00)
Florida Keys (Price Range $3.99 to $5.49)
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