Special Marine Warning issued May 28 at 11:12PM CDT until May 29 at 1:15AM CDT by NWS New Orleans LA
SMWLIX The National Weather Service in New Orleans has issued a * Special Marine Warning for... Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm... Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM... * Until 115 AM CDT. * At 1112 PM CDT, a severe thunderstorm was located near Eugene Island 212, or 33 nm southwest of Caillou Bay, moving east at 20 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * The severe
FLIGHT ADVISORY – Marine Corps Special Operations Command North Carolina
FLIGHT ADVISORY GPS INTERFERENCE TESTING MARINE CORPS SPECIAL OPERATIONS COMMAND NORTH CAROLINA (MSOCNC) 25-01 (REVISION 1) 02 – 20 June Holly Ridge, NC Centered at 343349N0773029W or the ILM 062022 The entire flight advisory may be accessed and downloaded at the following address: https://www.faasafety.gov/files/notices/2025/May/MSOCNC_25-01_GPS_Flight_Advisory_(Revision_1).pdf Pilots are advised to check NOTAMs frequently for possible changes prior to operations in the area. NOTAMs will be published at least 24 hours in advance of any GPS tests.
Special Marine Warning issued May 28 at 1:40AM EDT until May 28 at 1:45AM EDT by NWS Charleston SC
The affected areas were... Waters from South Santee River to Edisto Beach out 40 NM... Charleston Harbor... The thunderstorm has weakened and no longer poses a significant threat to boaters.
Special Marine Warning issued May 28 at 12:27AM CDT until May 28 at 2:00AM CDT by NWS Mobile AL
SMWMOB The National Weather Service in Mobile has issued a * Special Marine Warning for... Coastal waters from Okaloosa-Walton County Line to Pensacola FL out 20 NM... Coastal waters from Pensacola FL to Pascagoula MS out 20 NM... Waters from Okaloosa-Walton County Line to Pensacola FL from 20 to 60 NM... Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM... * Until 200 AM CDT. * At 1227 AM CDT, strong thunderstorms were located along a line extending from 10 nm south of Big Lagoon to 31 nm southeast of Farewell Buoy, moving east at 20 knots.
Special Marine Warning issued May 27 at 12:40AM CDT until May 27 at 2:45AM CDT by NWS Houston/Galveston TX
SMWHGX The National Weather Service in League City has issued a * Special Marine Warning for... Coastal waters from High Island to Freeport TX out 20 NM... Galveston Bay... * Until 245 AM CDT. * At 1238 AM CDT, strong thunderstorms were located along a line extending from 17 nm north of Burnet Bay to 26 nm west of Upper San Jacinto Bay, moving southeast at 40 to 50 knots. HAZARD...Wind gusts of around 50 knots and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Tabs Buoy B
Special Marine Warning issued May 26 at 11:52PM CDT until May 27 at 1:45AM CDT by NWS Houston/Galveston TX
SMWHGX The National Weather Service in League City has issued a * Special Marine Warning for... Galveston Bay... * Until 145 AM CDT. * At 1149 PM CDT, strong thunderstorms were located along a line extending from Huntsville to Waller to Sealy, moving east at 30 knots. These storms will reach northern Galveston Bay and the Houston Ship Channel around 1245am. HAZARD...Wind gusts to nearly 50 knots. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Strong thunderstorms will remain over mainly open waters.
Marine Weather Statement issued May 26 at 11:32PM CDT by NWS Houston/Galveston TX
A Marine Weather Statement has been issued for the following areas... Galveston Bay... At 1129 PM CDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from Huntsville to Plantersville to Bellville, moving east at 45 knots. This line should reach the upper parts of the Houston Ship Channel around 1am and have a history of producing 30 to 45 knot gusts. strong thunderstorms will be near... Burnet Bay around 100 AM CDT. Scott Bay and Crystal Bay around 105 AM CDT. Black Duck Bay, Upper San Jacinto
Marine Weather Statement issued May 26 at 1:31AM EDT by NWS Wilmington NC
The areas affected include... Coastal waters from Cape Fear NC to Little River Inlet SC out 20 nm... Coastal waters from Little River Inlet to Murrells Inlet SC out 20 nm... Coastal waters from Surf City to Cape Fear NC out 20 nm... Waters from Cape Fear NC to Little River Inlet SC from 20 to 40 nm... Waters from Little River Inlet to Murrells Inlet SC from 20 to 40 nm... At 131 AM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 7 nm
Special Marine Warning issued May 26 at 1:16AM EDT until May 26 at 2:15AM EDT by NWS Wilmington NC
SMWILM The National Weather Service in Wilmington has issued a * Special Marine Warning for... Waters from Surf City to Cape Fear NC from 20 to 40 nm... * Until 215 AM EDT. * At 116 AM EDT, a severe thunderstorm capable of producing waterspouts was located near Wr4, moving northeast at 10 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Wr4.
Special Marine Warning issued May 23 at 1:33AM EDT until May 23 at 2:30AM EDT by NWS Newport/Morehead City NC
For the following areas... S of Oregon Inlet NC to Cape Hatteras NC out to 20 nm... Waters from Oregon Inlet to Cape Hatteras NC from 20 to 40 nm... At 133 AM EDT, strong thunderstorms were located along a line extending from 26 nm east of Rodanthe to 11 nm northeast of Cape Hatteras, moving east at 45 knots. HAZARD...Wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Strong thunderstorms will remain over mainly open waters.