Note: The interval shown is High/Low only. The solid orange line is a curve fit between high and low values and approximates the segments between.
Satellite Observations
·~5mi resolution
Times in Eastern Daylight Time
Air temp
88°F
L:74H:89
Feels like 101°
Wind
SE
8
MPH
Gentle breeze10 mph gusts
Air Pressure
1018mb
Normal
Visibility
11.4 mi
Perfectly clear
4 Active Notices
Fri 3:32 PM → Fri 4:15 PM EDT
SVRJAX The National Weather Service in Jacksonville has issued a * Severe Thunderstorm Warning for... Northern St. Johns County in northeastern Florida... East central Duval County in northeastern Florida... * Until 415 PM EDT. * At 332 PM EDT, a severe thunderstorm was located over Craig Field, or near Unf, moving southeast at 5 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Ponte Vedra Beach, Jacksonville Beach, Atlantic Beach, Neptune Beach, Craig Field, San Pablo, and Fort Caroline.
Recommendations
For your protection move to an interior room on the lowest floor of a building. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Jacksonville.
Fri 3:34 PM → Fri 5:00 PM EDT
SMWJAX The National Weather Service in Jacksonville has issued a * Special Marine Warning for... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... * Until 500 PM EDT. * At 333 PM EDT, a strong thunderstorm was located near Atlantic Beach, or 28 nm north of Saint Augustine, moving southeast at 5 knots. HAZARD...Wind gusts to 40 knots. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Jacksonville Beach, Atlantic Beach, and Palm Valley.
Recommendations
Move to safe harbor until hazardous weather passes. If your vessel is caught offshore, immediately secure for heavy weather. Ensure all crew members are wearing USCG approved Type I life jackets and nonessential crew are below decks. Deploy jack lines and harnesses if available. Check life saving equipment, including batteries on handheld radios, for readiness.
Sat 11:00 AM → Sat 8:00 PM EDT
WHAT
For the first Heat Advisory, heat index values up to 112. For the second Heat Advisory, heat index values up to 112 expected.
WHERE
Portions of northeast and northern Florida and southeast Georgia.
WHEN
For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 11 AM to 8 PM EDT Saturday.
IMPACTS
Hot temperatures and high humidity may cause heat illnesses.
Recommendations
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Fri 3:10 PM → Fri 4:45 PM EDT
The areas affected include... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... At 309 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from 15 nm northwest of Talbot Island to near Amelia City to near Jacksonville Beach to 14 nm west of Palm Valley, moving east at 20 knots.
Recommendations
Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass.
