113
FZNT27 KNHC 072059
OFFN06
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
459 PM EDT WED OCT 7 2026
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED
COASTAL WATERS FORECASTS...
SYNOPSIS
TROPICAL STORM ISAIAS IS NEAR 22.7N 92.9W, OR ABOUT
200 NM WEST OF PROGRESO, MEXICO AT 5 PM EDT. IT IS MOVING EAST-
NORTHEAST AT 7 KT. MAXIMUM SUSTAINED WINDS ARE 55 KT WITH GUSTS TO
65 KT, AND THE MINIMUM CENTRAL PRESSURE IS 994 MB. ISAIAS WILL
STRENGTHEN TO A HURRICANE NEAR 23.1N 91.8W LATE TONIGHT WITH
MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT AND CONTINUE TO
STRENGTHEN AS IT MOVES TO NEAR 24.1N 90.1W THU AFTERNOON WITH
MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT, THEN MOVE TO NEAR
25.8N 88.7W LATE THU NIGHT, TO NEAR 28.1N 87.6W FRI AFTERNOON WITH
MAXIMUM SUSTAINED WINDS 95 KT GUSTS 115 KT. ISAIAS IS FORECAST TO
MOVE INLAND AND WEAKEN TO A TROPICAL STORM NEAR 31.0N 87.3W SAT
MORNING, AND WEAKEN FURTHER FAR INLAND THROUGH SUN. SWELLS FROM
ISAIAS ARE EXPECTED TO SPREAD ACROSS THE MOST OF THE NORTHERN AND
CENTRAL GULF PORTIONS THROUGH FRI NIGHT. IN THE WAKE OF ISAIAS,
WEAK HIGH PRESSURE WILL BE OVER THE BASIN INTO EARLY NEXT WEEK.
OTHERWISE, A STATIONARY FRONT ALONG THE NORTH- CENTRAL AND NE GULF
WILL GRADUALLY WEAKEN THROUGH THU MORNING.
NORTHWEST GULF OF AMERICA
TONIGHT
NE TO E WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.
THU
NE WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
THU NIGHT
TROPICAL STORM CONDITIONS POSSIBLE. NE TO E WINDS
25 TO 30 KT. SEAS 7 TO 10 FT. NUMEROUS SQUALLS AND THUNDERSTORMS.
FRI
NE WINDS 25 TO 30 KT. SEAS 8 TO 13 FT IN E TO SE SWELL.
NUMEROUS SQUALLS AND THUNDERSTORMS.
FRI NIGHT
NE WINDS 25 TO 30 KT, DIMINISHING TO 15 TO 20 KT
AFTER MIDNIGHT. SEAS 9 TO 14 FT IN E SWELL. SCATTERED SHOWERS AND
THUNDERSTORMS.
SAT
N WINDS 15 TO 20 KT. SEAS 7 TO 10 FT IN E SWELL.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SUN
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SUN NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
MON
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA
..HURRICANE WARNING
TONIGHT
NE TO E WINDS 20 TO 25 KT. SEAS 4 TO 6 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
THU
E WINDS 25 TO 30 KT. SEAS 5 TO 7 FT. NUMEROUS SHOWERS AND
THUNDERSTORMS.
THU NIGHT
TROPICAL STORM CONDITIONS EXPECTED. NE TO E WINDS
25 TO 30 KT, BECOMING E 60 TO 65 KT LATE. SEAS 8 TO 11 FT.
NUMEROUS SQUALLS AND THUNDERSTORMS. VSBY 1 NM OR LESS.
FRI
HURRICANE CONDITIONS EXPECTED. E WINDS 80 TO 90 KT. SEAS
14 TO 19 FT. NUMEROUS SQUALLS AND THUNDERSTORMS. VSBY 1 NM OR
LESS.
FRI NIGHT
HURRICANE CONDITIONS POSSIBLE. SE WINDS 85 TO
95 KT, BECOMING SE TO S 45 TO 50 KT AFTER MIDNIGHT. SEAS 16 TO
21 FT. SCATTERED SHOWERS AND THUNDERSTORMS.
SAT
SE TO S WINDS 20 TO 25 KT, SHIFTING TO SW IN THE
AFTERNOON. SEAS 10 TO 15 FT IN SE TO S SWELL, BECOMING 7 TO
10 FT IN SWELL IN THE AFTERNOON.
SAT NIGHT
W WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
SUN
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SUN NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
MON
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
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