Weather Warnings for Storm Prediction Center

Current Watches, Warnings and Advisories for Gulf of Mexico Marine Zones Issued by the National Weather Service
Alerts Updated: February 22, 2018, 3:46 pm  UTC


Dense Fog Advisory issued February 22 at 3:46PM CST until February 23 at 6:00AM CST by NWS

Summary: ...DENSE FOG ADVISORY EXTENDED... .AREAS OF DENSE SEA FOG WILL REDEVELOP OVER GALVESTON BAY LATE THIS AFTERNOON AND EARLY THIS EVENING AND CONTINUE OVER THE NEARSHORE COASTAL WATERS. ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST FRIDAY... * VISIBILITY...DIMINISHING TO 1/4 MILE TO 1 MILE LATE THIS
Severity:  Minor    Effective:  February 22, 2018, 3:46 pm      Expires:  February 23, 2018, 6:00 am
Area:  Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM; Coastal waters from High Island to Freeport TX out 20 NM; Galveston Bay; Matagorda Bay


Dense Fog Advisory issued February 22 at 3:03PM CST until February 23 at 12:00PM CST by NWS

Summary: ... A Dense Fog Advisory is in effect... .A warm and moist south to southeast flow advancing over the relatively cooler shelf waters of the northwest Gulf will result in the formation of sea fog overnight and continuing through Friday morning. ...DENSE FOG ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO NOON
Severity:  Minor    Effective:  February 22, 2018, 9:00 pm      Expires:  February 23, 2018, 12:00 pm
Area:  Coastal waters from Cameron LA to High Island TX out 20 NM; Coastal waters from Intracoastal City to Cameron LA out 20 NM; Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM


Small Craft Advisory issued February 22 at 3:43PM EST until February 23 at 5:00AM EST by NWS

Summary: ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EST FRIDAY... * WINDS...East winds around 20 knots are expected through tonight in the Florida Straits off the lower and middle Keys. * WAVES/SEAS...Seas as high as 8 feet are expected.
Severity:  Minor    Effective:  February 22, 2018, 3:43 pm      Expires:  February 23, 2018, 5:00 am
Area:  Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 NM out; Straits of Florida from Craig Key to west end of Seven Mile Bridge out 20 NM; Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas 20 to 60 NM out; Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas out 20 NM; Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out; Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 NM


Marine Weather Statement issued February 22 at 1:10PM CST by NWS

Summary: ...AREAS OF FOG REDUCING VISIBILITIES ACROSS THE LAGUNA MADRE AND NEARSHORE GULF WATERS... Satellite observations and local camera networks indicate that areas of fog have developed over the Laguna Madre and Gulf waters out to 20 nautical miles. Visibilities are somewhat difficult to ascertain, but generally 1 to 3 nautical miles is expected.
Severity:  Minor    Effective:  February 22, 2018, 11:02 am      Expires:  February 22, 2018, 9:15 pm
Area:  Coastal waters from Baffin Bay to Port Mansfield TX out 20 NM; Coastal waters from Port Mansfield TX to the Rio Grande River out 20 NM; Laguna Madre From 5 nm North Of Port Mansfield To Baffin Bay TX; Laguna Madre From The Arroyo Coloardo To 5 NM North Of Port Mansfield TX; Laguna Madre From the Port Of Brownsville to the Arroyo Colorado


Dense Fog Advisory issued February 22 at 11:02AM CST until February 23 at 6:00AM CST by NWS

Summary: ...DENSE FOG WILL CONTINUE ACROSS THE NEARSHORE WATERS OF THE MIDDLE TEXAS COAST AND BAYS NORTH OF PORT ARANSAS TODAY THROUGH TONIGHT... .Dense sea fog will continue over the near shore waters of the Middle Texas coast and bays north of Port Aransas with the cold front stalled over the offshore waters. The dense fog should
Severity:  Minor    Effective:  February 22, 2018, 11:02 am      Expires:  February 23, 2018, 6:00 am
Area:  Bays and Waterways from Port Aransas to Port O'Connor; Coastal waters from Baffin Bay to Port Aransas out 20 NM; Coastal waters from Port Aransas to Matagorda Ship Channel out 20 NM