162
FZUS52 KJAX 101825
CWFJAX
COASTAL WATERS FORECAST FOR NORTHEAST FLORIDA/SOUTHEAST GEORGIA
NATIONAL WEATHER SERVICE JACKSONVILLE FL
125 PM EST SAT JAN 10 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.
AMZ400-110930-
SYNOPSIS FOR ALTAMAHA SOUND GA TO FLAGLER BEACH FL OUT TO 60 NM-
125 PM EST SAT JAN 10 2026
SYNOPSIS
HIGH PRESSURE SHIFTS ACROSS SOUTH FLORIDA TODAY AS A COLD FRONT
APPROACHES FROM THE WEST. SOUTHERLY WINDS INCREASE THIS AFTERNOON AS
THE FRONT APPROACHES. THE FRONT WILL MOVE ACROSS THE LOCAL WATERS
TONIGHT, WITH A CHANCE OF PASSING SHOWERS. STRONGER NORTHWEST WINDS
DEVELOP SUNDAY WITH SMALL CRAFT ADVISORY CONDITIONS THROUGH EARLY
MONDAY, WITH OCCASIONAL GUSTS NEAR GALE FORCE. WINDS AND SEAS FALL
BELOW ADVISORY LEVELS LATE MONDAY AS HIGH PRESSURE BUILDS NORTH OF
THE REGION THROUGH TUESDAY. THIS HIGH WEAKENS WEDNESDAY AS THE NEXT
FRONTAL SYSTEM APPROACHES.
GULF STREAM
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF
JAN 10, 2026 AT 0000 UTC...
50 NAUTICAL MILES EAST OF FLAGLER BEACH.
58 NAUTICAL MILES EAST OF SAINT AUGUSTINE BEACH.
70 NAUTICAL MILES EAST SOUTHEAST OF JACKSONVILLE BEACH.
76 NAUTICAL MILES EAST SOUTHEAST OF ST SIMONS ISLAND.
THIS DATA DERIVED FROM NCEP GLOBAL RTOFS MODEL.
AMZ450-452-454-110930-
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-
125 PM EST SAT JAN 10 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY AFTERNOON THROUGH
MONDAY MORNING...
REST OF TODAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS. INTRACOASTAL WATERS A
MODERATE CHOP.
TONIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS. INTRACOASTAL WATERS A
MODERATE CHOP.
SUNDAY
WEST WINDS 10 TO 15 KNOTS, BECOMING NORTHWEST 20 TO
25 KNOTS IN THE AFTERNOON. SEAS AROUND 2 FEET, BUILDING TO 3 TO
5 FEET, OCCASIONALLY TO 6 FEET IN THE AFTERNOON. WAVE DETAIL:
WEST 2 FEET AT 3 SECONDS AND SOUTHEAST 2 FEET AT 5 SECONDS,
BECOMING NORTHWEST 4 FEET AT 4 SECONDS. INTRACOASTAL WATERS
ROUGH. A CHANCE OF SHOWERS IN THE MORNING.
SUNDAY NIGHT
NORTH WINDS 25 TO 30 KNOTS. SEAS 5 TO 7 FEET,
OCCASIONALLY TO 9 FEET. WAVE DETAIL: NORTHEAST 7 FEET AT
5 SECONDS. INTRACOASTAL WATERS VERY ROUGH.
MONDAY
NORTH WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 6 FEET AT
6 SECONDS. INTRACOASTAL WATERS CHOPPY.
MONDAY NIGHT
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET, OCCASIONALLY TO
6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT 8 SECONDS. INTRACOASTAL
WATERS CHOPPY.
TUESDAY
NORTH WINDS 10 TO 15 KNOTS, BECOMING NORTHWEST AROUND
5 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. INTRACOASTAL
WATERS A MODERATE CHOP. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT.
WEDNESDAY
WEST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO
15 KNOTS. SEAS 2 TO 3 FEET. INTRACOASTAL WATERS A MODERATE CHOP.
A CHANCE OF SHOWERS.
AMZ470-472-474-110930-
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-
125 PM EST SAT JAN 10 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY MORNING...
REST OF TODAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS.
TONIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHWEST 3 FEET AT 4 SECONDS.
SUNDAY
WEST WINDS 15 TO 20 KNOTS, BECOMING NORTHWEST 20 TO
25 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET, BUILDING TO 4 TO
6 FEET, OCCASIONALLY TO 8 FEET IN THE AFTERNOON. WAVE DETAIL:
WEST 3 FEET AT 4 SECONDS AND SOUTH 2 FEET AT 5 SECONDS, BECOMING
NORTHWEST 6 FEET AT 5 SECONDS. A CHANCE OF SHOWERS IN THE
MORNING.
SUNDAY NIGHT
NORTH WINDS 25 TO 30 KNOTS. SEAS 5 TO 7 FEET,
OCCASIONALLY TO 10 FEET. WAVE DETAIL: NORTH 8 FEET AT 7 SECONDS.
MONDAY
NORTHEAST WINDS 15 TO 20 KNOTS, BECOMING NORTH 10 TO
15 KNOTS IN THE AFTERNOON. SEAS 5 TO 7 FEET, OCCASIONALLY TO
9 FEET. WAVE DETAIL: NORTH 7 FEET AT 7 SECONDS. A SLIGHT CHANCE
OF SHOWERS IN THE AFTERNOON.
MONDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT
8 SECONDS. A SLIGHT CHANCE OF SHOWERS.
TUESDAY
NORTH WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST. SEAS
2 TO 4 FEET, OCCASIONALLY TO 5 FEET. A SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT.
WEDNESDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET. A CHANCE OF SHOWERS.
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