Marine Weather Statement issued April 8 at 5:55PM EDT by NWS Miami FL
The areas affected include... Biscayne Bay... Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM... Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM... Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas... Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM... At 554 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 13 nm east of Palm Beach to 21 nm southeast of Pacific
Marine Weather Statement issued April 7 at 6:16PM EDT by NWS Tampa Bay Ruskin FL
A Marine Weather Statement has been issued for the following areas... Coastal waters from Englewood to Tarpon Springs FL out 20 NM... Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM... Waters from Englewood to Tarpon Springs FL out 20 to 60 NM... Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM... At 616 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 35 nm northwest of Anclote Key to 47 nm west of Indian Rocks Beach to
Special Marine Warning issued April 6 at 4:32PM CDT until April 6 at 6:00PM CDT by NWS Mobile AL
SMWMOB The National Weather Service in Mobile has issued a * Special Marine Warning for... Mississippi Sound... North Mobile Bay... South Mobile Bay... * Until 600 PM CDT. * At 432 PM CDT, strong thunderstorms were located along a line extending from near Mouth Of Mobile River to 6 nm southwest of Grand Bay, moving east at 10 knots. HAZARD...Wind gusts to 40 knots. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Gaillard Island, Pinto Island, East Fowl River Bridge, Bon Secour Bay, Middle Bay Light, Heron Bay, Battleship Park
FLIGHT ADVISORY – GPS Interference Testing – Marine Corps Air Station, AZ
FLIGHT ADVISORY GPS INTERFERENCE TESTING MARINE CORPS AIR STATION ARIZONA (MCASAZ) 25-01 05 – 17 April Marine Corps Air Station, AZ Centered at 323524N1140842W the BZA101025 The entire flight advisory may be accessed and downloaded at the following address: https://www.faasafety.gov/files/notices/2025/Apr/MCASAZ_25-01_GPS_Flight_Advisory.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 March 31 at 3:39PM EDT until March 31 at 4:30PM EDT by NWS Miami FL
SMWMFL The National Weather Service in Miami has issued a * Special Marine Warning for... Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM... * Until 430 PM EDT. * At 338 PM EDT, a strong thunderstorm was located over Palm Beach, moving east at 10 knots. HAZARD...Wind gusts 34 knots or greater and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... South Palm Beach, Palm Beach Shores, Palm Beach, and Manalapan.
Special Marine Warning issued March 30 at 3:41PM EDT until March 30 at 5:15PM EDT by NWS Northern Indiana
SMWIWX The National Weather Service in Northern Indiana has issued a * Special Marine Warning for... Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.... Michigan City IN to New Buffalo MI... New Buffalo MI to St Joseph MI... * Until 515 PM EDT. * At 341 PM EDT, strong thunderstorms were located along a line extending from near Midway Airport to 20 nm southwest of Valparaiso, moving northeast at 45 knots. HAZARD...Wind gusts to nearly 50 knots and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly
Special Marine Warning issued March 30 at 3:39PM EDT until March 30 at 4:30PM EDT by NWS Tampa Bay Ruskin FL
SMWTBW The National Weather Service in Ruskin has issued a * Special Marine Warning for... Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM... Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM... * Until 430 PM EDT. * At 338 PM EDT, a severe thunderstorm capable of producing waterspouts was located 24 nm south of Cedar Key, moving east at 10 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can quickly form and capsize boats, damage vessels, and create suddenly higher waves. Make sure all on board are in
Special Marine Warning issued March 30 at 2:33PM CDT until March 30 at 4:00PM CDT by NWS Chicago IL
For the following areas... Nearshore Waters from Winthrop Harbor to Calumet Harbor... Nearshore Waters from Calumet Harbor to Michigan City... Open Waters from Winthrop Harbor to Michigan City out to Mid Lake... At 233 PM CDT, severe thunderstorms were located along a line extending from near Montrose Harbor to 6 nm south of Midway Airport to 20 nm southeast of Joliet, moving northeast at 40 knots. HAZARD...Wind gusts in excess of 50 knots and small hail. SOURCE...Radar indicated. IMPACT...Boats could suffer significant structural damage in high winds. Small craft could capsize in suddenly higher waves. Locations impacted include... Harrison-Dever Crib
Marine Weather Statement issued March 30 at 3:30PM EDT by NWS Melbourne FL
The areas affected include... Sebastian Inlet to Jupiter Inlet 20-60 nm... Volusia-Brevard County Line to Sebastian Inlet 20-60 nm... At 329 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots and small hail. These thunderstorms were located along a line extending from 50 nm east of Port Canaveral to 36 nm northeast of Hobe Sound Beach, moving northeast at 20 knots.
Special Marine Warning issued March 29 at 3:23PM EDT until March 29 at 3:45PM EDT by NWS Key West FL
SMWKEY The National Weather Service in Key West has issued a * Special Marine Warning for... Hawk Channel and Straits of Florida from west end of Seven Mile Bridge to Halfmoon Shoal out 20 nm... Gulf of America from west end of Seven Mile Bridge to Halfmoon Shoal out to 5 fathoms... * Until 345 PM EDT. * At 321 PM EDT, a possible strong waterspout was located over Ninefoot Shoal, moving northwest at 15 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...National Weather Service Meteorologist. IMPACT...Waterspouts can quickly form and capsize boats, cause considerable damage to vessels