Weather Warnings for Atlantic and Caribbean Hurricanes

Current Watches, Warnings and Advisories for Western Atlantic Marine Zones Issued by the National Weather Service
Alerts Updated: July 23, 2021, 3:34 pm  UTC


Marine Weather Statement issued July 23 at 3:34PM EDT by NWS

Summary: ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Sebastian Inlet to Jupiter Inlet 0-20 nm... At 333 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 33 knots. This thunderstorm was located near Hobe Sound Beach, or near Hobe Sound, moving south
Severity:  Minor    Effective:  July 23, 2021, 3:27 pm      Expires:  July 23, 2021, 5:00 pm
Area:  Sebastian Inlet to Jupiter Inlet 0-20 nm


Special Marine Warning issued July 23 at 3:29PM EDT until July 23 at 4:30PM EDT by NWS

Summary: The National Weather Service in Boston/Norton has issued a * Special Marine Warning for... Boston Harbor... Massachusetts Bay and Ipswich Bay... * Until 430 PM EDT. * At 329 PM EDT, a severe thunderstorm was located near Salem, moving
Severity:  Moderate    Effective:  July 23, 2021, 3:29 pm      Expires:  July 23, 2021, 4:30 pm
Area:  Boston Harbor; Massachusetts Bay and Ipswich Bay


Special Marine Warning issued July 23 at 3:27PM EDT until July 23 at 4:15PM EDT by NWS

Summary: The National Weather Service in Gray Maine has issued a * Special Marine Warning for... Casco Bay... Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM... * Until 415 PM EDT.
Severity:  Moderate    Effective:  July 23, 2021, 3:27 pm      Expires:  July 23, 2021, 4:15 pm
Area:  Casco Bay; Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM


Marine Weather Statement issued July 23 at 3:03PM EDT by NWS

Summary: ...STRONG THUNDERSTORMS APPROACHING THE WATERS... The areas affected include... Flagler Beach to Volusia-Brevard County Line 0-20 nm... At 303 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 6 nm northwest of
Severity:  Minor    Effective:  July 23, 2021, 3:03 pm      Expires:  July 23, 2021, 4:30 pm
Area:  Flagler Beach to Volusia-Brevard County Line 0-20 nm


Special Marine Warning issued July 23 at 2:26PM EDT until July 23 at 4:30PM EDT by NWS

Summary: The National Weather Service in Melbourne has issued a * Special Marine Warning for... Volusia-Brevard County Line to Sebastian Inlet 0-20 nm... * Until 430 PM EDT. * At 225 PM EDT, a strong thunderstorm was located over Titusville, moving south to southeast at 10 knots.
Severity:  Moderate    Effective:  July 23, 2021, 2:26 pm      Expires:  July 23, 2021, 4:30 pm
Area:  Volusia-Brevard County Line to Sebastian Inlet 0-20 nm