472 

WHUS52 KTBW 200928

SMWTBW

GMZ850-870-201030-

/O.NEW.KTBW.MA.W.0103.260720T0928Z-260720T1030Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Special Marine Warning

National Weather Service Tampa Bay Area Ruskin FL

528 AM EDT Mon Jul 20 2026



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 630 AM EDT.



* At 527 AM EDT, a strong thunderstorm was located 20 nm northwest of

  Anclote Key, moving north at 20 knots.



  HAZARD...Wind gusts 34 knots or greater.



  SOURCE...Radar.



  IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher 

           waves, frequent lightning, and heavy downpours. Make sure 

           all on board are wearing life jackets.



* The strong thunderstorm will remain over mainly open waters.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Move to safe harbor until hazardous weather passes.



&&



LAT...LON 2831 8300 2832 8329 2896 8361 2896 8289

TIME...MOT...LOC 0927Z 186DEG 22KT 2841 8314 



HAIL...0.00IN

WIND...>34KTS



$$



TBW






997 

WHUS52 KTBW 200930

SMWTBW

GMZ850-853-201030-

/O.NEW.KTBW.MA.W.0104.260720T0930Z-260720T1030Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Special Marine Warning

National Weather Service Tampa Bay Area Ruskin FL

530 AM EDT Mon Jul 20 2026



The National Weather Service in Ruskin has issued a



* Special Marine Warning for...

  Coastal waters from Englewood to Tarpon Springs FL out 20 NM...

  Coastal waters from Tarpon Springs to Suwannee River FL out 20

  NM...



* Until 630 AM EDT.



* At 530 AM EDT, a strong thunderstorm was located near Anclote Key,

  moving north at 30 knots.



  HAZARD...Wind gusts 34 knots or greater.



  SOURCE...Radar.



  IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher 

           waves, frequent lightning, and heavy downpours. Make sure 

           all on board are wearing life jackets.



* Locations impacted include...

  Anclote Key and Tarpon Springs.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Move to safe harbor until hazardous weather passes.



&&



LAT...LON 2812 8281 2814 8303 2882 8291 2881 8269

TIME...MOT...LOC 0930Z 185DEG 31KT 2821 8291 



HAIL...0.00IN

WIND...>34KTS



$$



TBW






258 

FZUS73 KMQT 200932

MWSMQT



Marine Weather Statement

National Weather Service Marquette MI

532 AM EDT Mon Jul 20 2026



LSZ251-267-201015-

532 AM EDT Mon Jul 20 2026



...A STRONG THUNDERSTORM OVER THE WATERS...



The areas affected include...

  Grand Marais to Whitefish Point MI...

  Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off 

  shore to the US/Canadian border...



At 532 AM EDT, Doppler radar indicated a strong thunderstorm, 

capable of producing winds to around 35 knots and small hail. This 

thunderstorm was located 24 nm north of Muskallonge State Park, or 

29 nm northwest of Whitefish Point, moving east at 40 knots.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Mariners can expect gusty winds to around 30 knots, locally higher

waves, and lightning strikes. Boaters should seek safe harbor

immediately until this storm passes.



&&



LAT...LON 4675 8507 4676 8522 4672 8524 4669 8545

      4703 8599 4711 8591 4723 8569 4689 8486

      4681 8483



$$



bw