IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
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2025 [KJAX] JACKSONVILLE Marine (MA) Warning (W) Number 29
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
517
WHUS52 KJAX 162046
SMWJAX
AMZ452-454-472-474-162215-
/O.NEW.KJAX.MA.W.0029.250316T2046Z-250316T2215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Jacksonville FL
446 PM EDT Sun Mar 16 2025
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...
Coastal waters from St. Augustine to Flagler Beach FL out 20 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...
* Until 615 PM EDT.
* At 445 PM EDT, severe thunderstorms capable of producing
waterspouts were located along a line extending from 16 nm east of
Vilano Beach to 12 nm east of Palm Coast, moving northeast at 45
knots.
HAZARD...Waterspouts and wind gusts 34 knots or greater.
SOURCE...Radar.
IMPACT...Waterspouts can easily overturn boats and create locally
hazardous seas. Small craft could be damaged in briefly
higher winds and suddenly higher waves.
* Locations impacted include...
Tournament Reef, Dorothy Louise Barge, Nine Mile Reef, Navy
Drydock, and Big Georges Reef.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 500 PM EDT for the adjacent
coastal waters.
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.
&&
LAT...LON 2948 8071 2946 8110 3012 8128 3041 8039
3002 8027 2965 8010 2947 7998
TIME...MOT...LOC 2045Z 246DEG 44KT 3002 8100 2955 8098
WATERSPOUT...POSSIBLE
HAIL...0.00IN
WIND...>34KTS
$$
DUBOIS
985
FZUS72 KJAX 162119 RRA
MWSJAX
Marine Weather Statement
National Weather Service Jacksonville FL
519 PM EDT Sun Mar 16 2025
AMZ452-454-472-474-162129-
/O.CAN.KJAX.MA.W.0029.000000T0000Z-250316T2215Z/
519 PM EDT Sun Mar 16 2025
...THE SPECIAL MARINE WARNING IS CANCELLED...
The affected areas were...
Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM...
Coastal waters from St. Augustine to Flagler Beach FL out 20 NM...
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM...
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM...
The thunderstorms have weakened and no longer pose a significant
threat to boaters.
&&
LAT...LON 2948 8071 2946 8110 3012 8128 3041 8039
3002 8027 2965 8010 2947 7998
TIME...MOT...LOC 2119Z 246DEG 44KT 3019 8056 2972 8054
$$
AB
Permalink to 202503162046-KJAX-WHUS52-SMWJAX
517
WHUS52 KJAX 162046
SMWJAX
AMZ452-454-472-474-162215-
/O.NEW.KJAX.MA.W.0029.250316T2046Z-250316T2215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Jacksonville FL
446 PM EDT Sun Mar 16 2025
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...
Coastal waters from St. Augustine to Flagler Beach FL out 20 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...
* Until 615 PM EDT.
* At 445 PM EDT, severe thunderstorms capable of producing
waterspouts were located along a line extending from 16 nm east of
Vilano Beach to 12 nm east of Palm Coast, moving northeast at 45
knots.
HAZARD...Waterspouts and wind gusts 34 knots or greater.
SOURCE...Radar.
IMPACT...Waterspouts can easily overturn boats and create locally
hazardous seas. Small craft could be damaged in briefly
higher winds and suddenly higher waves.
* Locations impacted include...
Tournament Reef, Dorothy Louise Barge, Nine Mile Reef, Navy
Drydock, and Big Georges Reef.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 500 PM EDT for the adjacent
coastal waters.
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.
&&
LAT...LON 2948 8071 2946 8110 3012 8128 3041 8039
3002 8027 2965 8010 2947 7998
TIME...MOT...LOC 2045Z 246DEG 44KT 3002 8100 2955 8098
WATERSPOUT...POSSIBLE
HAIL...0.00IN
WIND...>34KTS
$$
DUBOIS
Permalink to 202503162119-KJAX-FZUS72-MWSJAX-RRA
985
FZUS72 KJAX 162119 RRA
MWSJAX
Marine Weather Statement
National Weather Service Jacksonville FL
519 PM EDT Sun Mar 16 2025
AMZ452-454-472-474-162129-
/O.CAN.KJAX.MA.W.0029.000000T0000Z-250316T2215Z/
519 PM EDT Sun Mar 16 2025
...THE SPECIAL MARINE WARNING IS CANCELLED...
The affected areas were...
Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM...
Coastal waters from St. Augustine to Flagler Beach FL out 20 NM...
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM...
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM...
The thunderstorms have weakened and no longer pose a significant
threat to boaters.
&&
LAT...LON 2948 8071 2946 8110 3012 8128 3041 8039
3002 8027 2965 8010 2947 7998
TIME...MOT...LOC 2119Z 246DEG 44KT 3019 8056 2972 8054
$$
AB
All Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
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