863
FZUS52 KJAX 291729
CWFJAX
COASTAL WATERS FORECAST FOR NORTHEAST FLORIDA/SOUTHEAST GEORGIA
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1229 PM EST SAT NOV 29 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.
AMZ400-300800-
SYNOPSIS FOR ALTAMAHA SOUND GA TO FLAGLER BEACH FL OUT TO 60 NM-
1229 PM EST SAT NOV 29 2025
SYNOPSIS
HIGH PRESSURE WILL BUILD NORTH NORTHEAST OF THE WATERS TODAY AS A
COASTAL TROUGH DEVELOPS OVER THE LOCAL WATERS. THE COASTAL TROUGH
WILL BREAK DOWN SUNDAY INTO MONDAY AS A WEAKENING FRONT APPROACHES
FROM THE NORTH THEN BEGINS TO STALL JUST NORTH OF THE LOCAL WATERS
INTO MONDAY NIGHT. THIS FRONT WILL MORPH INTO A LIFTING WARM FRONT
AHEAD OF A STRONGER FRONTAL SYSTEM AS IT APPROACHES LATE MONDAY INTO
TUESDAY. SOUTHERLY WINDS INCREASE TUESDAY NEAR SMALL CRAFT LEVELS
WITH A CHANCE OF THUNDERSTORMS. THE FRONT IS EXPECTED TO PUSH SOUTH
OF THE LOCAL WATERS LATE TUESDAY, THEN HIGH PRESSURE BUILDS
NORTHWEST OF THE REGION MID-WEEK AS WINDS SUBSIDE BELOW ADVISORY
LEVELS.
GULF STREAM
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF
NOV 27, 2025 AT 1200 UTC...
43 NAUTICAL MILES EAST OF FLAGLER BEACH.
44 NAUTICAL MILES EAST NORTHEAST OF SAINT AUGUSTINE BEACH.
41 NAUTICAL MILES EAST OF JACKSONVILLE BEACH.
55 NAUTICAL MILES EAST SOUTHEAST OF ST SIMONS ISLAND.
THIS DATA COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.
AMZ450-452-454-300800-
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-
1229 PM EST SAT NOV 29 2025
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 11 PM EST THIS
EVENING...
REST OF TODAY
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT
6 SECONDS. INTRACOASTAL WATERS CHOPPY.
TONIGHT
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET, OCCASIONALLY TO
6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS. INTRACOASTAL
WATERS CHOPPY.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 6 SECONDS.
INTRACOASTAL WATERS LIGHT CHOP.
SUNDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING NORTH
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET, OCCASIONALLY TO
5 FEET. WAVE DETAIL: EAST 4 FEET AT 7 SECONDS. INTRACOASTAL
WATERS A MODERATE CHOP.
MONDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT
6 SECONDS. INTRACOASTAL WATERS A MODERATE CHOP. A SLIGHT CHANCE
OF SHOWERS IN THE AFTERNOON.
MONDAY NIGHT
EAST WINDS 10 TO 15 KNOTS, BECOMING SOUTHEAST
AFTER MIDNIGHT. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE
DETAIL: EAST 5 FEET AT 7 SECONDS. INTRACOASTAL WATERS A MODERATE
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.
TUESDAY
SOUTHWEST WINDS AROUND 15 KNOTS, BECOMING NORTHWEST.
SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. INTRACOASTAL WATERS A
MODERATE CHOP. SHOWERS LIKELY IN THE MORNING, THEN SHOWERS LIKELY
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
WEDNESDAY
NORTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO
10 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. INTRACOASTAL
WATERS A MODERATE CHOP.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ470-472-474-300800-
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-
1229 PM EST SAT NOV 29 2025
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 11 PM EST THIS
EVENING...
REST OF TODAY
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS.
TONIGHT
EAST WINDS 15 TO 20 KNOTS, BECOMING SOUTHEAST 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 4 TO 5 FEET, OCCASIONALLY TO
6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS.
SUNDAY
EAST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST IN THE
AFTERNOON. SEAS AROUND 4 FEET, OCCASIONALLY TO 5 FEET. WAVE
DETAIL: EAST 4 FEET AT 7 SECONDS.
SUNDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 4 TO 5 FEET, OCCASIONALLY TO
6 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 8 SECONDS. A SLIGHT
CHANCE OF SHOWERS AFTER MIDNIGHT.
MONDAY
NORTHEAST WINDS AROUND 15 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT
8 SECONDS. A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
MONDAY NIGHT
EAST WINDS AROUND 15 KNOTS, BECOMING SOUTH AFTER
MIDNIGHT. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:
EAST 5 FEET AT 7 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS.
TUESDAY
SOUTHWEST WINDS 15 TO 20 KNOTS, BECOMING NORTHWEST.
SEAS 5 TO 7 FEET, OCCASIONALLY TO 9 FEET, SUBSIDING TO 4 TO
5 FEET, OCCASIONALLY TO 6 FEET AFTER MIDNIGHT. SHOWERS LIKELY
THROUGH THE DAY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON, THEN A SLIGHT CHANCE OF SHOWERS IN THE EVENING.
WEDNESDAY
NORTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO
10 KNOTS. SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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