372
FZUS52 KJAX 050656
CWFJAX
COASTAL WATERS FORECAST FOR NORTHEAST FLORIDA/SOUTHEAST GEORGIA
NATIONAL WEATHER SERVICE JACKSONVILLE FL
256 AM EDT SUN OCT 5 2025
ATLANTIC COASTAL WATERS FROM ALTAMAHA SOUND GA TO FLAGLER BEACH
FL OUT TO 60 NM.
SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST
1/3 OF THE WAVES, ALONG WITH THE OCCASIONAL HEIGHT OF THE AVERAGE
HIGHEST 1/10 OF THE WAVES.
AMZ400-052200-
SYNOPSIS FOR ALTAMAHA SOUND GA TO FLAGLER BEACH FL OUT TO 60 NM-
256 AM EDT SUN OCT 5 2025
SYNOPSIS
HIGH PRESSURE CENTERED ALONG THE MID-ATLANTIC COAST WILL CONTINUE TO
WEDGE DOWN THE SOUTHEASTERN SEABOARD, WHILE COASTAL TROUGHING
REMAINS SITUATED OVER OUR NEAR SHORE WATERS THROUGH TUESDAY. GUSTY
EASTERLY WINDS AND SMALL CRAFT ADVISORY CONDITIONS FEATURING ROUGH,
ELEVATED SEAS WILL CONTINUE ACROSS OUR LOCAL WATERS THROUGH TUESDAY.
MEANWHILE, WAVES OF SHOWERS AND A FEW EMBEDDED THUNDERSTORMS WILL
INCREASE IN COVERAGE BY SUNDAY NIGHT AND MONDAY AS WEAK LOW PRESSURE
TRAVERSING THE BAHAMAS MOVES TOWARDS SOUTHEAST FLORIDA. HIGH
PRESSURE WILL THEN SHIFT FURTHER OFFSHORE OF THE MID-ATLANTIC COAST
BY TUESDAY NIGHT AND WEDNESDAY, ALLOWING COASTAL TROUGHING TO WEAKEN
OVER OUR LOCAL WATERS. A COLD FRONT ENTERING THE SOUTHEASTERN STATES
ON WEDNESDAY WILL THEN SHIFT SLOWLY SOUTHWARD ACROSS OUR LOCAL
WATERS BY THURSDAY NIGHT AND FRIDAY. STRONG NORTHEASTERLY WINDS WILL
THEN REDEVELOP LATE THIS WEEK AS ANOTHER HIGH PRESSURE CENTER
BUILDING OVER NEW ENGLAND WEDGES DOWN THE SOUTHEASTERN SEABOARD.
GULF STREAM
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF
OCT 04, 2025 AT 1200 UTC...
57 NAUTICAL MILES EAST OF FLAGLER BEACH.
66 NAUTICAL MILES EAST OF SAINT AUGUSTINE BEACH.
82 NAUTICAL MILES EAST OF JACKSONVILLE BEACH.
97 NAUTICAL MILES EAST SOUTHEAST OF ST SIMONS ISLAND.
THIS DATA COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.
AMZ450-452-454-052200-
COASTAL WATERS FROM ALTAMAHA SOUND TO FERNANDINA BEACH FL OUT
20 NM-
COASTAL WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL OUT
20 NM-
COASTAL WATERS FROM ST. AUGUSTINE TO FLAGLER BEACH FL OUT 20 NM-
256 AM EDT SUN OCT 5 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON
TODAY
EAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 8 FEET,
OCCASIONALLY TO 10 FEET. WAVE DETAIL: EAST 7 FEET AT 8 SECONDS
AND EAST 3 FEET AT 13 SECONDS. INTRACOASTAL WATERS CHOPPY. A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
TONIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 8 FEET,
OCCASIONALLY TO 10 FEET. WAVE DETAIL: EAST 8 FEET AT 8 SECONDS
AND SOUTHEAST 3 FEET AT 8 SECONDS. INTRACOASTAL WATERS CHOPPY. A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
MONDAY AND MONDAY NIGHT
EAST WINDS 20 TO 25 KNOTS. SEAS 7 TO
10 FEET, OCCASIONALLY TO 13 FEET. WAVE DETAIL: EAST 10 FEET AT 8
SECONDS AND SOUTHEAST 3 FEET AT 8 SECONDS. INTRACOASTAL WATERS
ROUGH. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.
TUESDAY
EAST WINDS 15 TO 20 KNOTS, INCREASING TO 20 TO 25 KNOTS
IN THE AFTERNOON. SEAS 6 TO 8 FEET, OCCASIONALLY TO 10 FEET. WAVE
DETAIL: EAST 8 FEET AT 8 SECONDS. INTRACOASTAL WATERS ROUGH. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
TUESDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET,
OCCASIONALLY TO 10 FEET. WAVE DETAIL: EAST 7 FEET AT 9 SECONDS.
INTRACOASTAL WATERS CHOPPY.
WEDNESDAY AND WEDNESDAY NIGHT
EAST WINDS AROUND 15 KNOTS. SEAS
4 TO 6 FEET, OCCASIONALLY TO 8 FEET. INTRACOASTAL WATERS A
MODERATE CHOP. A SLIGHT CHANCE OF SHOWERS.
THURSDAY
NORTHEAST WINDS INCREASING TO 25 TO 30 KNOTS. SEAS
BUILDING TO 6 TO 8 FEET, OCCASIONALLY TO 10 FEET. INTRACOASTAL
WATERS BECOMING VERY ROUGH. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ470-472-474-052200-
WATERS FROM ALTAMAHA SOUND GA TO FERNANDINA BEACH FL FROM 20 TO
60 NM-
WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL FROM 20 TO 60 NM-
WATERS FROM ST. AUGUSTINE TO FLAGLER BEACH FL FROM 20 TO 60 NM-
256 AM EDT SUN OCT 5 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON
TODAY
EAST WINDS 20 TO 25 KNOTS. SEAS 8 TO 9 FEET, OCCASIONALLY
TO 11 FEET. WAVE DETAIL: EAST 9 FEET AT 8 SECONDS AND EAST 3 FEET
AT 13 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS.
TONIGHT
EAST WINDS 20 TO 25 KNOTS. SEAS 8 TO 9 FEET,
OCCASIONALLY TO 11 FEET. WAVE DETAIL: EAST 9 FEET AT 9 SECONDS
AND SOUTHEAST 5 FEET AT 8 SECONDS. A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS.
MONDAY
EAST WINDS 20 TO 25 KNOTS, INCREASING TO 25 TO 30 KNOTS
IN THE AFTERNOON. SEAS 8 TO 11 FEET, OCCASIONALLY TO 14 FEET.
WAVE DETAIL: EAST 11 FEET AT 9 SECONDS AND SOUTHEAST 4 FEET AT
8 SECONDS. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.
MONDAY NIGHT
EAST WINDS 20 TO 25 KNOTS. SEAS 8 TO 11 FEET,
OCCASIONALLY TO 14 FEET. WAVE DETAIL: EAST 10 FEET AT 9 SECONDS
AND EAST 2 FEET AT 14 SECONDS. A CHANCE OF SHOWERS AND
THUNDERSTORMS.
TUESDAY
EAST WINDS 15 TO 20 KNOTS, INCREASING TO 20 TO 25 KNOTS
IN THE AFTERNOON. SEAS 7 TO 9 FEET, OCCASIONALLY TO 11 FEET. WAVE
DETAIL: EAST 8 FEET AT 8 SECONDS AND EAST 2 FEET AT 13 SECONDS. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
TUESDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 8 FEET,
OCCASIONALLY TO 10 FEET. WAVE DETAIL: EAST 8 FEET AT 9 SECONDS AND
NORTHEAST 2 FEET AT 7 SECONDS. A SLIGHT CHANCE OF SHOWERS.
WEDNESDAY AND WEDNESDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS
5 TO 6 FEET, OCCASIONALLY TO 8 FEET. A SLIGHT CHANCE OF SHOWERS.
THURSDAY
NORTHEAST WINDS INCREASING TO AROUND 25 KNOTS. SEAS
BUILDING TO 6 TO 8 FEET, OCCASIONALLY TO 10 FEET. A SLIGHT CHANCE
OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page