396
FZNT27 KNHC 171506
OFFN06
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1106 AM EDT THU SEP 17 2026
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED
COASTAL WATERS FORECASTS...
SYNOPSIS
THE PRESSURE GRADIENT BETWEEN A 1027 MB HIGH PRESSURE
OVER THE SE OF THE UNITED STATES AND A WEAKENING FRONTAL BOUNDARY
OVER THE SE GULF SUPPORTS FRESH NE TO E WINDS AND MODERATE SEAS
OVER THE NE AND NORTH-CENTRAL GULF. THESE CONDITIONS WILL SPREAD
WESTWARD OVER THE REMAINDER OF THE NORTHERN GULF WATERS THROUGH
TONIGHT BEFORE IMPROVING FRI INTO SAT. MEANWHILE, A RATHER BROAD
UPPER-LEVEL LOW WILL MOVE TOWARDS FLORIDA FROM THE WESTERN ATLANTIC
TODAY THROUGH FRI. THIS FEATURE WILL LEAD TO INCREASING SHOWER
AND THUNDERSTORM ACTIVITY OVER THE EASTERN AND CENTRAL GULF WATERS.
NORTHWEST GULF OF AMERICA
THIS AFTERNOON
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TONIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
E WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
SAT NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SUN
E TO SE WINDS 5 TO 10 KT. SEAS 3 FT.
SUN NIGHT
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
MON
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
MON NIGHT
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA
THIS AFTERNOON
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
TONIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
NE TO E WINDS 5 TO 10 KT. SEAS 3 FT.
SAT NIGHT
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
SUN
NE TO E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
SUN NIGHT
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
MON
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
MON NIGHT
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
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