628
FZUS52 KJAX 062339
CWFJAX
COASTAL WATERS FORECAST FOR NORTHEAST FLORIDA/SOUTHEAST GEORGIA
NATIONAL WEATHER SERVICE JACKSONVILLE FL
739 PM EDT MON JUL 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.
AMZ400-071445-
SYNOPSIS FOR ALTAMAHA SOUND GA TO FLAGLER BEACH FL OUT TO 60 NM-
739 PM EDT MON JUL 6 2026
SYNOPSIS
HIGH PRESSURE RIDGE WILL CONTINUE ACROSS CENTRAL AND SOUTH FLORIDA
THIS WEEK AS LOW PRESSURE TROUGHING DEVELOPS TO THE NORTH. THIS
PATTERN WILL LEAD TO PROLONGED SOUTHWESTERLY FLOW DURING THE DAY
FOLLOWED BY NIGHTLY WIND SURGES FROM THE SOUTH TO SMALL CRAFT
EXERCISE CAUTION SPEEDS. THE OFFSHORE FLOW WILL INCREASE AFTERNOON
AND EVENING THUNDERSTORM CHANCES OVER THE LOCAL COASTAL WATERS EACH
DAY THROUGH THE UPCOMING WEEK. LOCALLY STRONG WIND GUSTS AND
FREQUENT LIGHTNING WILL BE POSSIBLE WITH THESE THUNDERSTORMS.
GULF STREAM
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF
JUL 06, 2026 AT 0000 UTC...
42 NAUTICAL MILES EAST OF FLAGLER BEACH.
49 NAUTICAL MILES EAST OF SAINT AUGUSTINE BEACH.
60 NAUTICAL MILES EAST SOUTHEAST OF JACKSONVILLE BEACH.
76 NAUTICAL MILES EAST SOUTHEAST OF ST SIMONS ISLAND.
THIS DATA DERIVED FROM NCEP GLOBAL RTOFS MODEL.
AMZ450-452-454-071445-
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-
739 PM EDT MON JUL 6 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 2 AM EDT
TUESDAY...
TONIGHT
SOUTH WINDS 15 TO 20 KNOTS, BECOMING SOUTHWEST 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET, OCCASIONALLY TO
5 FEET. WAVE DETAIL: SOUTH 3 FEET AT 5 SECONDS. INTRACOASTAL
WATERS CHOPPY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
EVENING.
TUESDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH 15 TO
20 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL:
SOUTHEAST 3 FEET AT 5 SECONDS. INTRACOASTAL WATERS CHOPPY. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
TUESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS, BECOMING SOUTHWEST
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET, OCCASIONALLY TO
5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS. INTRACOASTAL
WATERS CHOPPY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE EVENING.
WEDNESDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH 15 TO
20 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL:
SOUTHEAST 3 FEET AT 6 SECONDS. INTRACOASTAL WATERS CHOPPY. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
WEDNESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS, BECOMING SOUTHWEST
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET, OCCASIONALLY TO
5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS. INTRACOASTAL
WATERS CHOPPY.
THURSDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH 15 TO
20 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET, OCCASIONALLY TO
5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS AND EAST
2 FEET AT 9 SECONDS. INTRACOASTAL WATERS CHOPPY. A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
THURSDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS, BECOMING SOUTHWEST
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET, OCCASIONALLY TO
5 FEET. INTRACOASTAL WATERS CHOPPY.
FRIDAY
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. INTRACOASTAL WATERS CHOPPY.
SATURDAY
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST 15 TO
20 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. INTRACOASTAL
WATERS CHOPPY.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ470-472-474-071445-
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-
739 PM EDT MON JUL 6 2026
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 2 AM EDT
TUESDAY...
TONIGHT
SOUTH WINDS 15 TO 20 KNOTS, BECOMING SOUTHWEST 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET, OCCASIONALLY TO
5 FEET. WAVE DETAIL: SOUTH 4 FEET AT 5 SECONDS.
TUESDAY
SOUTHWEST WINDS AROUND 10 KNOTS, BECOMING SOUTH 15 TO
20 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTH
3 FEET AT 5 SECONDS AND EAST 2 FEET AT 8 SECONDS.
TUESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS, BECOMING SOUTHWEST
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET, OCCASIONALLY TO
5 FEET. WAVE DETAIL: SOUTH 4 FEET AT 5 SECONDS AND EAST 2 FEET AT
9 SECONDS.
WEDNESDAY
SOUTHWEST WINDS AROUND 10 KNOTS, BECOMING SOUTH IN
THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTH 3 FEET AT
5 SECONDS AND SOUTHEAST 3 FEET AT 9 SECONDS.
WEDNESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS, BECOMING SOUTHWEST
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET, OCCASIONALLY TO
5 FEET. WAVE DETAIL: SOUTH 4 FEET AT 5 SECONDS AND EAST 2 FEET AT
9 SECONDS. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
SOUTHWEST WINDS 15 TO 20 KNOTS.
SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTH
4 FEET AT 5 SECONDS AND SOUTHEAST 4 FEET AT 9 SECONDS.
FRIDAY
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET.
SATURDAY
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,
OCCASIONALLY TO 5 FEET.
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