428
FZNT27 KNHC 160903
OFFN06
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
503 AM EDT WED JUL 16 2025
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED
COASTAL WATERS FORECASTS...
SYNOPSIS
WEAK HIGH PRESSURE CENTERED ACROSS THE NW GULF
EXTENDS A NARROW RIDGE SOUTHEASTWARD TO THE YUCATAN PENINSULA,
AND WILL MEANDER ABOUT THE NW GULF THROUGH LATE THU. A WEAK
1012 MB LOW PRESSURE, INVEST AL93, IS ALONG THE COAST OF THE
FLORIDA BIG BEND NEAR 30N84W. THIS SYSTEM IS EXPECTED TO MOVE
GENERALLY WESTWARD AND COULD EMERGE OR REDEVELOP OVER THE FAR
NORTHEASTERN TO NORTH-CENTRAL PORTION OF THE GULF, REACHING THE
COAST OF LOUISIANA BY THU. IF THIS SYSTEM MOVES FAR ENOUGH
OFFSHORE, ENVIRONMENTAL CONDITIONS OVER THE GULF APPEAR
GENERALLY FAVORABLE FOR ADDITIONAL DEVELOPMENT, AND A TROPICAL
DEPRESSION COULD STILL FORM OVER THE NEXT COUPLE OF DAYS BEFORE
THE SYSTEM MOVES FULLY INLAND BY THE END OF THE WEEK.
REGARDLESS, SCATTERED TO NUMEROUS SHOWERS AND THUNDERSTORMS,
SOME WITH STRONG GUSTY WINDS AND LOCALLY ROUGH SEAS, WILL
ACCOMPANY THIS SYSTEM. THE ATLANTIC RIDGE WILL BUILD WESTWARD
ACROSS THE GULF ALONG 28N OVER THE WEEKEND.
NORTHWEST GULF OF AMERICA
TODAY
SW TO W WINDS 10 TO 15 KT, SHIFTING TO E TO SE IN THE
AFTERNOON. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TONIGHT
S WINDS 10 TO 15 KT. SEAS 3 FT. SCATTERED SHOWERS AND
ISOLATED TSTMS.
THU
W WINDS 5 TO 10 KT, SHIFTING TO N IN THE AFTERNOON. SEAS
3 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
THU NIGHT
S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. SCATTERED
SHOWERS AND ISOLATED TSTMS.
FRI
S TO SW WINDS 5 TO 10 KT. SEAS 3 FT.
FRI NIGHT
S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING TO
3 FT AFTER MIDNIGHT.
SAT
SE TO S WINDS 5 TO 10 KT. SEAS 3 FT.
SAT NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SUN
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SUN NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA
TODAY
N WINDS 10 TO 15 KT, SHIFTING TO S 5 TO 10 KT IN THE
AFTERNOON. SEAS 3 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TONIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
THU
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED TSTMS.
THU NIGHT
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED
TSTMS.
FRI
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
FRI NIGHT
SE TO S WINDS 5 TO 10 KT. SEAS 3 FT.
SAT
SE TO S WINDS 5 TO 10 KT. SEAS 3 FT.
SAT NIGHT
S WINDS 5 TO 10 KT. SEAS 3 FT.
SUN
SW TO W WINDS LESS THAN 5 KT, SHIFTING TO SE TO S IN THE
AFTERNOON. SEAS 3 FT.
SUN NIGHT
SW WINDS 5 TO 10 KT. SEAS 3 FT IN THE EVENING,
SUBSIDING TO 2 FT OR LESS.
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