268
FZUS52 KJAX 230608
CWFJAX
COASTAL WATERS FORECAST FOR NORTHEAST FLORIDA/SOUTHEAST GEORGIA
NATIONAL WEATHER SERVICE JACKSONVILLE FL
208 AM EDT WED JUL 23 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.
AMZ400-232115-
SYNOPSIS FOR ALTAMAHA SOUND GA TO FLAGLER BEACH FL OUT TO 60 NM-
208 AM EDT WED JUL 23 2025
SYNOPSIS
WEAK LOW PRESSURE ALONG A FRONTAL BOUNDARY FROM THE NORTHEAST GULF
TO OFF THE GEORGIA OFFSHORE WATERS WILL SHIFT SOUTHWEST ACROSS
OUR LOCAL WATERS TODAY, MOVING INTO THE NORTHEAST GULF TONIGHT.
SCATTERED THUNDERSTORMS MAY DEVELOP OVER PORTIONS OF THE WATERS
TODAY PRODUCING GUSTY WINDS AND FREQUENT LIGHTNING. MEANWHILE,
ATLANTIC HIGH PRESSURE CENTERED TO THE SOUTH OF BERMUDA WILL BEGIN
TO BUILD WEST TOWARDS OUR REGION, WITH PREVAILING ONSHORE WINDS
EXPECTED TODAY THROUGH FRIDAY. THE FRONTAL BOUNDARY LOCATED TO
THE NORTH OF OUR WATERS WILL DISSIPATE ON THURSDAY, WITH
DECREASING CHANCES FOR SHOWERS AND THUNDERSTORMS EXPECTED BY
FRIDAY AS HIGH PRESSURE BECOMES CENTERED DIRECTLY OVER OUR LOCAL
WATERS BY SATURDAY, MOVING WEST INTO THE NORTHEAST GULF ON SUNDAY.
GULF STREAM
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF
JUL 22, 2025 AT 1200 UTC...
60 NAUTICAL MILES EAST NORTHEAST OF FLAGLER BEACH.
67 NAUTICAL MILES EAST OF SAINT AUGUSTINE BEACH.
82 NAUTICAL MILES EAST OF JACKSONVILLE BEACH.
99 NAUTICAL MILES EAST SOUTHEAST OF ST SIMONS ISLAND.
THIS DATA COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.
AMZ450-452-454-232115-
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-
208 AM EDT WED JUL 23 2025
TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 8 SECONDS. INTRACOASTAL WATERS LIGHT
CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS THIS MORNING, THEN
SHOWERS WITH THUNDERSTORMS LIKELY THIS AFTERNOON.
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS AND EAST 2 FEET AT
8 SECONDS. INTRACOASTAL WATERS A MODERATE CHOP. A CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT.
THURSDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 4 SECONDS. INTRACOASTAL WATERS A
MODERATE CHOP. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON.
THURSDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS, BECOMING SOUTH
5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL:
SOUTHEAST 2 FEET AT 4 SECONDS AND EAST 2 FEET AT 7 SECONDS.
INTRACOASTAL WATERS A MODERATE CHOP. A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING.
FRIDAY
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST 10 TO
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL:
SOUTHEAST 2 FEET AT 7 SECONDS. INTRACOASTAL WATERS A MODERATE
CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
FRIDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS, BECOMING SOUTHWEST
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET
AT 8 SECONDS. INTRACOASTAL WATERS LIGHT CHOP.
SATURDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
INTRACOASTAL WATERS LIGHT CHOP.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST. SEAS
1 TO 2 FEET. INTRACOASTAL WATERS LIGHT CHOP.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ470-472-474-232115-
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-
208 AM EDT WED JUL 23 2025
TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 5 SECONDS AND SOUTHEAST 2 FEET AT
8 SECONDS. SHOWERS LIKELY. A CHANCE OF THUNDERSTORMS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 5 SECONDS AND EAST 2 FEET AT 8 SECONDS. A
CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN THE
EVENING.
THURSDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 4 SECONDS AND EAST 2 FEET AT
7 SECONDS. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS
IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
THURSDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS, BECOMING SOUTH
5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL:
SOUTHEAST 3 FEET AT 8 SECONDS. A SLIGHT CHANCE OF THUNDERSTORMS.
A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF
SHOWERS AFTER MIDNIGHT.
FRIDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS. A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS.
FRIDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS, BECOMING SOUTHWEST
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET
AT 8 SECONDS.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
SUNDAY
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST. SEAS
2 TO 3 FEET, SUBSIDING TO 1 TO 2 FEET AFTER MIDNIGHT. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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