South Carolina Wildlife magazine, “Behind the Scenes” – SCDNR
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There is a basin-wide cooling trend is occuring across different latitudes of the North Atlantic from mid-March to June 9. North Atlantic Trend (45N to 65 N)There has been a steep drop into negative territory since March when it was slightly warmer than normal. Currently the North Atlantic is in negative territory at about -0.23°C.
Central Atlantic Trend (25N to 45 N)The trend in the central North Atlantic has steadily declined and currently is near the longer-term normal. The mid-latitudes started at a high anomaly of about +0.55°C in mid-March, experiencing various fluctuations before dropping sharply in late May. The latest value is +0.08°C, barely hovering above the long-term climatological baseline. Main Development Region (10-20 N, 20W to 85W)The overall trend of the Sea Surface Temperature (SST) anomaly in the Atlantic Main Development Region (MDR) is consistently downward. In Mid-March into April, the anomaly was slightly below neutral (about -0.2°C). A temporary warming occurred in April to early May followed by a significant drop down to -0.7°C around May 26. Currently the anomaly sits firmly in negative territory at -0.44°C as of June 9.
Hurricane ImplicationsIntegrating the Central and Far North Atlantic data alongside the Main Development Region (MDR) data strengthens the outlook for a significanly suppressed hurricane season. |
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When all else fails, try journalism. We have just seen the future of search and rescue at sea. “Proof of concept,” as one retired Coast Guard rescue swimmer just said. Yesterday, a Saronic Corsair 24 “uncrewed surface vessel” rescued the two-man crew of a U.S. Army Apache helicopter downed in the Gulf of Oman, marking the first known use of a drone boat in a search-and-rescue mission. The surface drone—aka an unmanned surface vessel—is part of the U.S. Navy’s Task Force 59, which is operating various uncrewed platforms, including the Corsair, during its Iran War deployment. When the Iranians shot down the Apache, a sister ship of the boat above was sent to the survivors’ known location. The former commander of Task Force 59 told the Telegraph news outlet that the unit had trained for this kind of thing. “We thought it was possible, and we practiced in benign situations,” Michael Brasseur said. “But to execute in a contested environment like that, it’s a very fulfilling moment for me personally.” The unanswered question is: How did the men get up onto the superstructure for their ride to safety? News descriptions were conclusory. The men “scrambled onto” or clambered up onto” the slab-sided vessel. As anyone who has tried to get onto anything steeper than a canoe—absent a ladder or swim platform—would testify, scrambling and clambering takes a fair bit of athleticism. We can assume the pilots were fit, but they had probably been shaken up by their crash into the sea, and their inflatable PFDs would have made the ascension nigh impossible without first being deflated, as SAR demos have shown. There are no obvious steps or handholds on the publicity photos distributed by Saronic itself did not answer an email asking how the men would have been expected to board the boat. Uninjured and highly motivated, the two men had undoubtedly been trained on how the Corsair operates and how to board one of them, according to Mario Vittone, a veteran Coast Guard rescue swimmer, now retired. What works with uninjured military people may not succeed with wounded individuals or a retired couple who have just abandoned their sinking sailboat, but give it time. The addition of steps, handholds and robotic lifts will come. Even at this early stage, the benefit of unmanned rescue has justified future improvements. Even without refinement, the Corsair already has greater range than most rescue helicopters and can be deployed from all manner of ships. “They just had a lovely proof of concept, and they’ll be on cruise ships and commercial ships after that,” Vittone said. “I think all offshore searching will be done by fully autonomous drone (airborne) at around the same time. Give it a decade. Max.” Each Corsair costs $1 to $1.2 million. According to Saronic, the Corsair is designed for multiple missions, including combat:
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There is always plenty to do around Charlotte Harbor! While berthed at Fishermen’s Village Marina, A CRUISERS NET SPONSOR, you are certain to enjoy visiting Western Florida’s beautiful Charlotte Harbor/Peace River.
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Harbour Town Yacht Basin, A CRUISERS NET SPONSOR, is ready for your reservation with newly renovated docks, upgraded electrical service and onSpot WiFi, also a CRUISERS NET SPONSOR. And, as always, numerous activities at the Sea Pines Resort are offered for your enjoyment, as you will see in the Event Schedule below. Hilton Head Island is absolutely marvelous any time of year.
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This swim event will be north of the Waterway’s path through Charleston Harbor. More information about the event can be found at https://lowcountrysplash.com/.
Good afternoon Charleston HSC,
Please find attached the MSIB for the upcoming Lowcountry Splash. The event information is as follows:
The annual Lowcountry Splash open water swim event will take place in Charleston Harbor on Saturday, June 13, 2026, from 7:30 a.m. until 10 a.m. The 6-mile swim will start under the Wando River Bridge on Daniel Island, cross the Wando River near Hobcaw Yacht Club, and will finish at the Charleston Harbor Resort & Marina. The 2.4-mile swim will start at Hobcaw Yacht Club, continue along the Mount Pleasant side of the Wando River and finish at the Charleston Harbor Resort & Marina.
A special local regulation, established in 33 CFR 100.704, Table 1, Item No. 4, will be in effect for a moving safety zone. This safety zone will encompass all waters surrounding event participants and safety vessels extending 50-yards in front and behind, and 100-yards on either side. No one shall enter, transit, moor, anchor, or remain within the safety zone unless specifically authorized by official event patrol. Mariners can anticipate the swimmers crossing the channel on the Wando River between 7:45 a.m. and 8:45 a.m. All mariners are urged to use caution while transiting the area and should coordinate with on-scene safety boats via VHF channels 16. When hailed or signaled by on-scene safety boats, all vessels in the immediate vicinity of these racing zones shall comply with directions given.
Very respectfully,
LT Nicholas Jones
WWM Division Chief
USCG Sector Charleston
Nicholas.J.Jones@uscg.mil
O: 843-740-3184 C: 843-323-7761
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