812
FZNT26 KNHC 240100
OFFN05
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
857 PM EDT SAT AUG 23 2025
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED
COASTAL WATERS FORECASTS...
SYNOPSIS
THE RECENTLY FORMED FERNAND WILL PROMOTE A SE WIND
FLOW FOR THE REST OF TONIGHT. A LONG PERIOD NORTHERLY SWELL FROM
DISTANT EXTRATROPICAL ERIN WILL SPREAD ACROSS THE ISLANDS
THROUGH EARLY NEXT WEEK, RESULTING IN HAZARDOUS SEAS FOR THE
ATLANTIC WATERS AND CARIBBEAN PASSAGES THROUGH EARLY NEXT WEEK.
THE EASTERLY WINDS WILL RETURN TOMORROW. A STRONG TROPICAL WAVE,
AL99, WILL MOVE INTO THE CARIBBEAN AROUND MONDAY, MOVING MAINLY TO
THE SOUTH OF THE USVI AND PR BETWEEN TUESDAY OR WEDNESDAY. THIS
SYSTEM HAS A MEDIUM CHANCE OF TROPICAL CYCLONE FORMATION. LOCALLY
HEAVY RAINFALL, STRONG GUSTY WINDS, AND SQUALLS AND THUNDERSTORMS
ARE EXPECTED TO ACCOMPANY THIS TROPICAL WAVE
SAN JUAN ATLANTIC WATERS
OVERNIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT IN
N SWELL. ISOLATED SHOWERS.
SUN
E WINDS 10 TO 15 KT. SEAS 7 TO 8 FT IN N SWELL.
SUN NIGHT
E WINDS 10 TO 15 KT. SEAS 7 TO 8 FT IN N SWELL.
MON
E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
MON NIGHT
E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
TUE
E WINDS 15 KT. SEAS 7 TO 8 FT IN NE SWELL.
TUE NIGHT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
WED
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
WED NIGHT
E TO SE WINDS 5 TO 10 KT. SEAS 4 TO 5 FT IN
N TO NE SWELL.
THU
E TO SE WINDS 10 KT. SEAS 4 TO 5 FT.
THU NIGHT
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.
SAN JUAN CARIBBEAN WATERS
OVERNIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SCATTERED SHOWERS.
SUN
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
SUN NIGHT
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
ISOLATED SHOWERS.
MON
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
MON NIGHT
E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT.
TUE
E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
TUE NIGHT
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
WED
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
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