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
Special Marine Warning issued March 28 at 1:16PM CDT until March 28 at 2:15PM CDT by NWS Houston/Galveston TX
SMWHGX The National Weather Service in League City has issued a * Special Marine Warning for... Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM... East Matagorda Bay... * Until 215 PM CDT. * At 116 PM CDT, strong thunderstorms were located along a line extending from 10 nm northeast of Port Lavaca to 6 nm west of Port Oconnor, moving northeast at 35 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... East Matagorda Bay, Matagorda Jetty, and
Special Marine Warning issued March 28 at 12:56PM CDT until March 28 at 2:00PM CDT by NWS Houston/Galveston TX
SMWHGX The National Weather Service in League City has issued a * Special Marine Warning for... Matagorda Bay... * Until 200 PM CDT. * At 1254 PM CDT, strong thunderstorms were located along a line extending from 14 nm west of Turtle Bay to Port Lavaca to near Seadrift, moving east northeast at 35 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Turtle Bay, Port Lavaca, and Palacios Bay.
Special Marine Warning issued March 25 at 1:42PM EDT until March 25 at 2:30PM EDT by NWS Miami FL
SMWMFL The National Weather Service in Miami has issued a * Special Marine Warning for... Biscayne Bay... * Until 230 PM EDT. * At 141 PM EDT, a severe thunderstorm capable of producing waterspouts was located near Black Point, moving east at 15 knots. HAZARD...Waterspouts, wind gusts to 40 knots, and small hail. 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... Convoy Point, Black Point, Turkey Point, Biscayne Bay, and Coral Gables.
Marine Weather Statement issued March 24 at 12:27PM CDT by NWS Mobile AL
At 1226 PM CDT...A line of strong thunderstorms was located along a line extending from near Western Dauphin Island to 25 nm east of Breton Sound...moving east at 50 knots. Locations impacted include... Sand Island Lighthouse, Bon Secour Bay, Farewell Buoy, Mississippi Sound East Of Pascagoula, Perdido Pass, Orange Beach, Central Dauphin Island, Oriskany Reef, Gulf Shores Beach, and Fort Gaines. The primary threats from these storms are wind gusts up to 30 knots...locally higher waves...and heavy downpours. Boaters should consider seeking safe harbor until these storms have passed.