Watches, Warnings & Advisories

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One product found for Marine Zone: GMZ830

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Dense Fog Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tampa Bay Ruskin FL
802 PM EST Sun Nov 23 2025

GMZ830-853-241200-
/O.EXA.KTBW.MF.Y.0019.000000T0000Z-251124T1200Z/
Tampa Bay waters-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
802 PM EST Sun Nov 23 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM EST MONDAY...

* WHAT...Dense fog will reduce visibility to one nautical mile or
  less.

* WHERE...Tampa Bay waters and Coastal waters from Englewood to
  Tarpon Springs FL out 20 NM. However, the main area over the
  near shore waters will be from around Sarasota north through
  Tarpon Springs.

* WHEN...Until 7 AM EST Monday.

* IMPACTS...Low visibility will make navigation difficult.

* ADDITIONAL DETAILS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$

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