240
FZNT27 KNHC 181500
OFFN06
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1100 AM EDT FRI SEP 18 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 HIGH PRESSURE OVER THE
SOUTHEASTERN U.S. AND A WEAKENING FRONTAL TROUGH OVER THE SE
GULF SUPPORTS FRESH NE TO E WINDS AND MODERATE SEAS OVER THE
NORTHERN GULF. THESE CONDITIONS WILL GRADUALLY IMPROVE LATER
TODAY INTO SAT. MEANWHILE, A RATHER BROAD UPPER-LEVEL LOW WILL
MOVE TOWARDS FLORIDA FROM THE WESTERN ATLANTIC TODAY, AND INTO
THE NE GULF ON SAT. THIS FEATURE WILL LEAD TO INCREASING SHOWER
AND THUNDERSTORM ACTIVITY OVER FLORIDA, AND THEN OVER THE EASTERN
AND CENTRAL GULF WATERS. FAIRLY TRANQUIL MARINE CONDITIONS ARE
FORECAST BY THE END OF THE WEEKEND INTO EARLY NEXT WEEK.
NORTHWEST GULF OF AMERICA
THIS AFTERNOON
E WINDS 10 TO 15 KT IN THE AFTERNOON. SEAS
4 TO 6 FT.
TONIGHT
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 FT.
SUN
E TO SE WINDS 5 TO 10 KT. SEAS 3 FT.
SUN NIGHT
E TO SE WINDS 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.
TUE
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
TUE NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA
THIS AFTERNOON
NE TO E WINDS 10 TO 15 KT IN THE AFTERNOON.
SEAS 3 TO 5 FT.
TONIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
NE TO E WINDS 5 TO 10 KT. SEAS 3 FT IN THE MORNING,
SUBSIDING TO 2 FT OR LESS.
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.
TUE
E WINDS LESS THAN 5 KT. SEAS 2 FT OR LESS.
TUE NIGHT
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page