715
FXUS62 KJAX 081824
AFDJAX
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSONVILLE FL
224 PM EDT WED APR 8 2026
KEY MESSAGES
FOR THE LATEST NE FL AND SE GA DAILY KEY MESSAGES PLEASE VISIT:
HTTPS:/WWW.WEATHER.GOV/MEDIA/JAX/BRIEFINGS/NWS-JAX-BRIEFING.PDF
- LOCAL NOREASTER CONDITIONS THROUGH THURSDAY. GALE FORCE WINDS
ACROSS THE COASTAL WATERS THROUGH TONIGHT, THEN SMALL CRAFT. LIFE
THREATENING COASTAL HAZARDS THROUGH THE END OF THE WEEK. FREQUENT,
STRONG RIP CURRENTS AND ROUGH SURF (UP TO 12 FT WED/THURS). MINOR
BEACH EROSION POSSIBLE. GUSTY WINDS ALONG THE NE FL COAST/ST JOHNS
RIVER WIND ADVISORY. WAVES OF BENEFICIAL RAIN FOR COASTAL NORTHEAST
FL THROUGH TONIGHT
- RED FLAG WARNING FOR INLAND SOUTHEAST GA 2-8 PM TODAY
- EXTREME TO EXCEPTIONAL DROUGHT CONDITIONS CONTINUE AREA-WIDE
NEAR TERM /THROUGH TONIGHT/
MAIN HIGHLIGHTS THROUGH TONIGHT:
- STRONG ONSHORE WINDS; COASTAL WIND ADVISORY
- LIFE-THREATENING SURF ZONE CONDITIONS
GUSTY NORTHEASTERLY WIND SURGE CONTINUES INTO TONIGHT AS STRONG
SURFACE HIGH PRESSURE WEDGES DOWN THE EASTERN SEABOARD. GUSTS
OF 40- 48 MPH HAVE BEEN OBSERVED SO FAR TODAY ALONG THE COAST
AND JAX METRO AREA AS WELL AS POWER OUTAGES IN CLAY COUNTY
CAUSED BY STRONG WINDS. WIND ADVISORY WILL REMAIN IN EFFECT
THROUGH THIS EVENING CONTINUING THE POTENTIAL FOR 40-45 MPH
GUSTS. THE TIGHT PRESSURE GRADIENT WILL GRADUALLY RELAX TONIGHT
BUT BREEZY WINDS ARE STILL EXPECTED AT THE COAST THROUGH THE
EARLY MORNING HOURS THURSDAY. MEANWHILE, CONVERGENT BANDS OF
SCATTERED TO NUMEROUS SHOWERS CONTINUE TO SHIFT ONSHORE THIS
AFTERNOON MAINLY FOR NE FL. A FLASH OF LIGHTNING MAY BE POSSIBLE
THIS AFTERNOON SOUTH OF JACKSONVILLE BUT INSTABILITY REMAINS
MEAGER. HIGHER RAINFALL AMOUNTS WILL BE MAINLY LIMITED TO THE
COAST AND ST JOHNS RIVER BASIN. CLOUDS WILL CLEAR IN INLAND SE
GA TONIGHT AS DRIER AIR ADVECTS IN FROM THE NORTH. OVERNIGHT
LOWS WILL RANGE FROM THE LOW 50S IN INLAND SE GA TO THE LOW 60S
IN NE FL.
SHORT TERM /THURSDAY THROUGH FRIDAY NIGHT/
MAIN HIGHLIGHTS THIS PERIOD:
- BREEZY ONSHORE CONDITIONS GRADUALLY EASING EACH DAY
- HIGH RISK FOR RIP CURRENTS & ELEVATED SURF PERSIST AT BEACHES
STRONG HIGH PRESSURE TO THE NORTHEAST NEAR NOVA SCOTIA WILL EXTEND A
SURFACE RIDGE AXIS SW INTO THE MID ATLANTIC COAST AND VA/NC PIEDMONT
WITH COASTAL TROUGHING OFF THE FL COAST THROUGH THURSDAY NIGHT.
BREEZY ONSHORE NE WINDS WILL RESUME, BUT LESS THAN TODAY AT 15-20
MPH GUSTING TO 30-35 AT THE COAST AND 10-15 MPH GUSTING TO 30 OVER
INLAND NE FL WITH GUSTS DECREASING TO 25 MPH OVER INLAND SE GA.
SCATTERED COASTAL SHOWERS WILL MOVE ONSHORE ACROSS NE FL COAST AND
ST JOHNS RIVER BASIN INTO NORTH CENTRAL FL WITH WIDELY ISOLATED
SHOWERS ALONG AND WEST OF HIGHWAY 301. ISOLATED T'STORMS WILL
DEVELOP IN THE AFTERNOON AS OVER THE SOUTHERN ST JOHNS RIVER BASIN
WITH SOME DIURNAL HEATING FROM LESS CLOUD COVER ALLOWS FOR ENOUGH
SURFACE INSTABILITY UNDER 500 J/KG TO FUEL A FEW STORMS, BUT
MOSTLY SOUTH OF JAX WHERE HIGHER MOISTURE LEVELS RESIDE TO SUPPORT
UPDRAFT DEVELOPMENT WITHOUT DRYING OUT.
HIGHS THURSDAY WILL BE BELOW NORMAL IN THE UPPER 60S OVER COASTAL SE
GA AND THE LOW 70S ALONG THE NE FL COAST WARMING TO NEAR NORMAL IN
THE MID TO UPPER 70S WEST OF I-95 IN NE FL AND WEST OF US-301 IN SE
GA. LOWS THURSDAY NIGHT WILL BE NEAR NORMAL IN THE LOWER 50S OVER
INTERIOR SE GA WHERE DRIER AIR RESIDES AND MODERATE TO THE LOW 60S
ALONG THE IMMEDIATE COAST AND UPPER 50S OVER INTERIOR NE FL.
DRIER AIR ARRIVES FRIDAY AS SURFACE/LOW LEVEL RIDGING SHIFTS SOUTH
ACROSS THE SOUTHERN APPALACHIANS INTO THE CAROLINAS. SURFACE HIGH
PRESSURE MOVING CLOSER TO THE AREA WILL RELAX THE PRESSURE GRADIENT
AND THIS WILL LEAD TO A DRY AND LESS BREEZY DAY WITH ONSHORE NE
WINDS 10-15 GUSTING TO 25 MPH ALONG THE COAST AND GUSTING TO 20 MPH
INLAND WITH A ONLY A FEW QUICK SHOWERS MAINLY OFFSHORE OR VERY QUICK
WIDELY ISOLATED SHOWER MOVING ONTO THE IMMEDIATE COAST AT TIMES, BUT
MEASURABLE RAIN IS NOT EXPECTED.
HIGHS FRIDAY WILL MODERATE TO NEAR NORMAL ALONG THE COAST IN THE MID
70S WITH HIGHS BUMPING ABOVE NORMAL INTO THE LOWER 80S. LOWS FRIDAY
NIGHT WILL BE NEAR NORMAL RANGING FROM THE LOW 50S INTERIOR SE GA
TO THE LOW 60S AGAIN AT THE COAST.
LONG TERM /SATURDAY THROUGH WEDNESDAY/
MAIN HIGHLIGHTS THIS PERIOD:
- WARMING TEMPERATURES & FAIR/DRY CONDITIONS THROUGHOUT THE LONG
TERM PERIOD
WEAKENING HIGH PRESSURE OVER THE SOUTHEAST ON SATURDAY WILL GIVE WAY
TO STRONGER HIGH PRESSURE TO THE NORTH MOVING QUICKLY EAST INTO THE
ATLANTIC WATERS BY SUNDAY NIGHT AND THEN EXTENDING A RIDGE AXIS NEAR
THE REGION THROUGH MIDWEEK NEXT WEEK. SUBSIDENCE FROM HIGH PRESSURE
WILL KEEP DRY CONDITIONS DRY DURING THE PERIOD. EAST TO NE WINDS
WILL BECOME EASTERLY SUNDAY, THEN SE MONDAY INTO TUESDAY, AND
SOUTHERLY WEDNESDAY AS THE HIGH PRESSURE RIDGE AXIS MOVES SOUTH INTO
THE AREA. DAILY AFTERNOON SEABREEZE CIRCULATIONS AND THE ONSHORE
FLOW WILL FAVOR A DOMINANT ATLANTIC SEABREEZE MOVING WELL INLAND
EACH DAY UNDER MOSTLY SUNNY SKIES.
HIGHS NEAR NORMAL ALONG THE COAST AND ABOVE NORMAL INLAND SATURDAY
WILL BECOME ABOVE NORMAL SUNDAY INTO NEXT WEEK WITH INLAND HIGHS
APPROACHING NEAR RECORD LEVELS IN THE LOW 90S BY WEDNESDAY.
AVIATION /18Z WEDNESDAY THROUGH 18Z THURSDAY/
WAVES OF LIGHT SHOWERS WILL SHIFT ONSHORE THROUGH THE DAY LEADING TO
PERIODIC VISIBILITY RESTRICTIONS AND CLOUD BASES FALLING TO MVFR
LEVELS. GUSTY NORTHEASTERLY WINDS WILL CONTINUE AREAWIDE WITH GUSTS
OF 25-35 KTS AT THE TAF SITES THIS AFTERNOON. WINDS GRADUALLY
DECREASE AFTER 00Z BUT STILL EXPECT GUSTS OF 20-25 KTS TO CONTINUE
TO 12Z, ESPECIALLY FOR COASTAL SITES.
MARINE
A REINFORCING SURGE OF NORTHEASTERLY WINDS TODAY WILL CONTINUE
FREQUENT GALE FORCE GUSTS ACROSS THE WATERS THROUGH TONIGHT WHILE
WAVES OF NUMEROUS SHOWERS MOVE ACROSS THE WATERS. NORTHEAST WINDS
AND ELEVATED SEAS WILL GRADUALLY DECREASE THURSDAY INTO FRIDAY AS
HIGH PRESSURE MOVES AWAY WITH CONDITIONS IMPROVING INTO THE WEEKEND.
RIP CURRENTS AND SURF:
A REINFORCED SURGE OF ONSHORE WINDS WILL KEEP A HIGH RISK OF RIP
CURRENTS THROUGH THURSDAY. AS THE STRONGEST WINDS DURING THIS EVENT
ARRIVE TODAY BREAKERS WILL RISE TO 10-13 FEET. THE SURF ZONE
WILL BE VERY DANGEROUS AND BECOME LIFE-THREATENING TO ANY
SWIMMER REGARDLESS OF EXPERIENCE. GIVEN THE HIGH BREAKERS, MINOR
BEACH EROSION WILL BE POSSIBLE.
FIRE WEATHER
RED FLAG WARNING UNTIL 8 PM EDT THIS EVENING FOR PORTIONS OF
- SOUTHEAST GEORGIA
- NEAR CRITICAL CONDITIONS FOR PORTIONS OF SOUTHEAST GA THIS
AFTERNOON AND EVENING.
- AREAS OF HIGH AFTERNOON DISPERSIONS ALONG AND NORTH OF I-10 TODAY
- PATCHY HIGH DISPERSIONS AREA-WIDE THURSDAY AND FRIDAY
- NEAR CRITICAL LOW MINRH VALUES RETURN SUNDAY INTO NEXT WEEK
ELEVATED WINDS TODAY WILL CONTINUE THIS AFTERNOON AS STRONG HIGH
PRESSURE BUILDS INTO THE REGION FROM THE NORTH WITH 15-25 MPH
GUSTING TO 35-45 MPH ALONG THE COAST AND ST JOHNS RIVER BASIN
DECREASING TO 15-20 MPH GUSTING TO 30-35 MPH OVER INLAND SE GA AND
FAR INLAND NE FL. THE DRIER AIRMASS WILL LOWER MINRH VALUES TO
AROUND 25-30 PERCENT OVER LOCATIONS FROM ALMA, GA NORTH AND WEST
AND ALONG WITH DRY FUELS AND BREEZY CONDITIONS WILL CONTINUE A THREAT
FOR DANGEROUS WILDFIRE CONDITIONS THROUGH SUNSET. ELEVATED TRANSPORT
WINDS WILL BRING HIGH DISPERSIONS ACROSS SOUTHEAST GA AND ONTO THE
I-10 CORRIDOR OF NORTHEAST FL. SCATTERED SHOWERS MOVING ONTO THE
SOUTHEAST GA COAST WILL WEAKEN INLAND WITH SCATTERED COASTAL SHOWERS
CONTINUING TO MOVE ONSHORE ACROSS NE FL THROUGH THIS EVENING. WIDELY
ISOLATED T'STORMS POSSIBLE OVER NORTHEAST FL COAST/ST JOHNS RIVER
BASIN THIS AFTERNOON.
INCREASING SUNSHINE AND DECREASED NE WINDS WILL CREATE PATCHY HIGH
DAYTIME DISPERSIONS THURSDAY AND FRIDAY AS HIGH PRESSURE SETTLES
CLOSER TO THE AREA AND WEAKENS. MINRH VALUES ARE LIKELY TO REMAIN
BELOW 35 PERCENT ACROSS INTERIOR GA DURING THIS TIME FRAME.
WINDS FURTHER DECREASE THIS WEEKEND AND BECOME EASTERLY WITH DRY
CONDITIONS THIS WEEKEND INTO NEXT WEEK WITH MIN RH VALUES NEARING
CRITICAL LEVELS 25-30 PERCENT.
FOG POTENTIAL AND OTHER REMARKS: SIGNIFICANT FOG IS NOT EXPECTED
OVER NIGHT NEXT SEVERAL DAYS.
PRELIMINARY POINT TEMPS/POPS
AMG 51 75 52 80 / 0 0 0 0
SSI 60 68 61 73 / 10 10 10 10
JAX 60 74 59 78 / 40 30 10 10
SGJ 64 75 62 76 / 50 40 10 10
GNV 60 78 56 81 / 30 30 0 0
OCF 61 78 59 82 / 20 40 0 0
JAX WATCHES/WARNINGS/ADVISORIES
FL...WIND ADVISORY UNTIL MIDNIGHT EDT TONIGHT FOR FLZ024-038-124-
125-132-137-138-225-233-325-333-425-433-533-633.
HIGH RISK FOR RIP CURRENTS THROUGH THURSDAY EVENING FOR FLZ124-125-
138-233-333.
HIGH SURF ADVISORY UNTIL 8 PM EDT THURSDAY FOR FLZ124-125-138-
233-333.
GA...WIND ADVISORY UNTIL MIDNIGHT EDT TONIGHT FOR GAZ154-166.
HIGH RISK FOR RIP CURRENTS THROUGH THURSDAY EVENING FOR GAZ154-166.
HIGH SURF ADVISORY UNTIL 8 PM EDT THURSDAY FOR GAZ154-166.
RED FLAG WARNING UNTIL 8 PM EDT THIS EVENING FOR GAZ132>135.
MARINE...GALE WARNING UNTIL 2 AM EDT THURSDAY FOR AMZ450-452-454-470-
472-474.
SMALL CRAFT ADVISORY FROM 2 AM THURSDAY TO 5 AM EDT FRIDAY FOR
AMZ450-452-454-470-472-474.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page