005
FZNT26 KNHC 230800
OFFN05
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
400 AM 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
A TROPICAL WAVE MOVING ACROSS THE AREA WILL PROMOTE
SHOWERS AND THUNDERSTORMS TODAY, MAINLY ACROSS THE CARIBBEAN
WATERS AND LOCAL PASSAGES UNDER A EAST SOUTHEAST WIND FLOW. A
LONG PERIOD NORTHERLY SWELL FROM DISTANT EXTRATROPICAL CYCLONE
ERIN WILL SPREAD ACROSS THE ISLANDS FROM NOW ONWARD, RESULTING IN
HAZARDOUS SEAS FOR THE ATLANTIC WATERS AND CARIBBEAN PASSAGES
THROUGH EARLY NEXT WEEK. MEANWHILE, SHOWERS AND THUNDERSTORMS
HAVE BECOME A LITTLE BETTER ORGANIZED IN ASSOCIATION WITH A
TROUGH OF LOW PRESSURE, AL90, LOCATED A FEW HUNDRED NAUTICAL
MILES NORTH OF THE NORTHERN LEEWARD ISLANDS. ENVIRONMENTAL
CONDITIONS APPEAR CONDUCIVE FOR FURTHER DEVELOPMENT OF THIS
SYSTEM, AND A TROPICAL STORM IS EXPECTED TO FORM THIS WEEKEND
WHILE IT MOVES NORTH- NORTHWESTWARD AND THEN NORTHWARD OVER THE
SOUTHWESTERN ATLANTIC.
SAN JUAN ATLANTIC WATERS
TODAY
E WINDS 5 TO 10 KT. SEAS 5 TO 7 FT IN NW TO N SWELL.
SCATTERED SHOWERS.
TONIGHT
E TO SE WINDS 10 KT. SEAS 6 TO 7 FT IN N SWELL.
SCATTERED SHOWERS.
SUN
E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT IN N SWELL.
ISOLATED SHOWERS.
SUN NIGHT
E WINDS 10 TO 15 KT. SEAS 7 TO 8 FT IN N SWELL.
MON
E WINDS 15 KT. SEAS 7 TO 8 FT IN N TO NE SWELL.
MON NIGHT
E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
TUE
E WINDS 15 KT. SEAS 6 TO 7 FT.
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 10 KT. SEAS 4 TO 5 FT.
SAN JUAN CARIBBEAN WATERS
TODAY
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SCATTERED SHOWERS.
TONIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
ISOLATED SHOWERS.
SUN
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. ISOLATED SHOWERS.
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 5 TO 7 FT.
MON NIGHT
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 8 FT.
TUE
E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
TUE NIGHT
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E
SWELL.
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.
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