390
FZUS52 KJAX 061757 AAA
CWFJAX
COASTAL WATERS FORECAST FOR NORTHEAST FLORIDA/SOUTHEAST GEORGIA...UPDATED
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1257 PM EST FRI MAR 6 2026
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.
AMZ400-070900-
SYNOPSIS FOR ALTAMAHA SOUND GA TO FLAGLER BEACH FL OUT TO 60 NM-
1257 PM EST FRI MAR 6 2026
SYNOPSIS
DENSE SEA FOG AT TIMES WILL LEAD TO DIFFICULT NAVIGATION CONDITIONS
ACROSS THE COASTAL WATERS TONIGHT THROUGH SATURDAY MORNING. THE FOG
WILL LIFT TO STRATUS CLOUDS AT TIMES AFTERNOON HOURS, BUT PREVAILING
VISIBILITIES WILL GENERALLY BE LOW, ESPECIALLY WITHIN ABOUT 20 NM
FROM THE COAST. SEA FOG IS LIKELY TO CONTINUE INTO THE WEEKEND AS
WARM, MOIST AIR IS PUSHED ACROSS THE WATER BY SOUTHEAST AND SOUTH
WINDS. OTHERWISE, SURFACE HIGH PRESSURE NEAR BERMUDA WITH THE
AXIS WESTWARD INTO NORTH CENTRAL FLORIDA, WILL REMAIN FAIRLY
STATIONARY THROUGH TUESDAY.
GULF STREAM
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF
MAR 06, 2026 AT 0000 UTC...
46 NAUTICAL MILES EAST OF FLAGLER BEACH.
53 NAUTICAL MILES EAST OF SAINT AUGUSTINE BEACH.
64 NAUTICAL MILES EAST SOUTHEAST OF JACKSONVILLE BEACH.
80 NAUTICAL MILES EAST SOUTHEAST OF ST SIMONS ISLAND.
THIS DATA DERIVED FROM NCEP GLOBAL RTOFS MODEL.
AMZ450-070900-
COASTAL WATERS FROM ALTAMAHA SOUND TO FERNANDINA BEACH FL OUT
20 NM-
1257 PM EST FRI MAR 6 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST SATURDAY
REST OF TODAY
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET. WAVE
DETAIL: EAST 3 FEET AT 10 SECONDS. INTRACOASTAL WATERS LIGHT
CHOP. AREAS OF DENSE FOG.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 10 SECONDS. INTRACOASTAL WATERS LIGHT
CHOP. AREAS OF DENSE FOG IN THE EVENING, THEN WIDESPREAD DENSE
FOG AFTER MIDNIGHT.
SATURDAY
SOUTHEAST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO
10 KNOTS IN THE AFTERNOON. SEAS AROUND 3 FEET. WAVE DETAIL: EAST
3 FEET AT 10 SECONDS. INTRACOASTAL WATERS LIGHT CHOP. WIDESPREAD
DENSE FOG IN THE MORNING.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 10 SECONDS. INTRACOASTAL WATERS LIGHT
CHOP.
SUNDAY
SOUTH WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS
IN THE AFTERNOON. SEAS AROUND 3 FEET. WAVE DETAIL: EAST 3 FEET AT
10 SECONDS. INTRACOASTAL WATERS A MODERATE CHOP. A SLIGHT CHANCE
OF SHOWERS IN THE AFTERNOON.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 10 SECONDS. INTRACOASTAL WATERS
LIGHT CHOP. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING.
MONDAY THROUGH TUESDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO
4 FEET, OCCASIONALLY TO 5 FEET. INTRACOASTAL WATERS A MODERATE
CHOP.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ452-454-070900-
COASTAL WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL OUT
20 NM-
COASTAL WATERS FROM ST. AUGUSTINE TO FLAGLER BEACH FL OUT 20 NM-
1257 PM EST FRI MAR 6 2026
REST OF TODAY
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 10 SECONDS.
INTRACOASTAL WATERS A MODERATE CHOP. PATCHY FOG.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 10 SECONDS.
INTRACOASTAL WATERS LIGHT CHOP. PATCHY FOG IN THE EVENING. AREAS
OF DENSE FOG AFTER MIDNIGHT.
SATURDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 10 SECONDS.
INTRACOASTAL WATERS LIGHT CHOP. PATCHY DENSE FOG IN THE MORNING.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT 10 SECONDS.
INTRACOASTAL WATERS LIGHT CHOP.
SUNDAY
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST 10 TO
15 KNOTS IN THE AFTERNOON. SEAS 3 TO 4 FEET, OCCASIONALLY TO
5 FEET. WAVE DETAIL: EAST 4 FEET AT 10 SECONDS. INTRACOASTAL
WATERS A MODERATE CHOP. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON.
SUNDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET, OCCASIONALLY TO
5 FEET. WAVE DETAIL: EAST 4 FEET AT 10 SECONDS. INTRACOASTAL
WATERS A MODERATE CHOP. A CHANCE OF SHOWERS IN THE EVENING.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. INTRACOASTAL WATERS A MODERATE CHOP. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
TUESDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,
OCCASIONALLY TO 5 FEET. INTRACOASTAL WATERS A MODERATE CHOP.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ470-472-474-070900-
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-
1257 PM EST FRI MAR 6 2026
REST OF TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 10 SECONDS.
PATCHY FOG.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 10 SECONDS.
PATCHY DENSE FOG.
SATURDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 10 SECONDS.
PATCHY DENSE FOG IN THE MORNING.
SATURDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 4 FEET AT 10 SECONDS. A
SLIGHT CHANCE OF SHOWERS.
SUNDAY
SOUTH WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS
IN THE AFTERNOON. SEAS AROUND 4 FEET, OCCASIONALLY TO 5 FEET.
WAVE DETAIL: EAST 4 FEET AT 10 SECONDS. A SLIGHT CHANCE OF
SHOWERS IN THE AFTERNOON.
SUNDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT
9 SECONDS. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS,
MAINLY IN THE EVENING.
MONDAY
SOUTH WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO
15 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. A SLIGHT
CHANCE OF SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS THROUGH THE NIGHT.
TUESDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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