Puerto Rico, 2002

High Surf in Puerto Rico, March 22, 2002

March 22, 2002 · NWS SJU · 1 event in 1 county or zone

Three people were on the reef away from the shore when large breaking waves swept them away. A 16 year old man drowned while the others were rescued.

The toll

Deaths
1
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS SJU wrote it up.

Three people were on the reef away from the shore when large breaking waves swept them away. A 16 year old man drowned while the others were rescued.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS San Juan, PR wrote its last area forecast discussion before the first event at Mar 22, 3:25 PM AST, 35 minutes earlier.

Area forecast discussion, Mar 22, 3:25 PM AST, 35 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN JUAN PR
325 PM AST FRI MAR 22 2002

NOT MUCH HAS CHANGED IN THE LATEST MODEL GUIDANCE...SO WILL REHASH
SOME OF THE PREVIOUS DISCUSSION.

THE CONVERGENCE OF LOW LEVEL FLOW AROUND THE LOW LEVEL RIDGE
CONTINUES TO GENERATE CLOUDINESS JUST TO THE NORTH OF THE AREA. THE
CONTINUOUS CONVERGENCE GENERATES NEW CLOUDINESS. BUT AS THE SURFACE
LOW OVER THE WESTERN ATLANTIC STARTS TO WEAKEN THE MID ATLANTIC
RIDGE...THE AREA OF CONVERGENCE OVER THE REGION SHOULD START TO
DRIFT TO THE NORTHEAST AND DISSIPATE. SATELLITE IMAGERY SEEMS TO
SUGGEST THIS ALREADY.

WHILE THERE ARE STRONG UPPER LEVEL WINDS...THE COMBINATION OF MORE
STABLE MID LEVELS AND LACK OF SUFFICIENT LOW LEVEL MOISTURE WILL
INHIBIT THE CHANCES OF CONVECTION FOR THE NEXT SEVERAL DAYS. THE LOW
LEVEL RIDGE WILL KEEP THE LOW LEVEL MOISTURE SUPPLY TO THE WEST OF
THE REGION...AND THE TROUGH ENTERING INTO THE ATLANTIC WILL NOT BE
SUFFICIENT TO BREAK DOWN THE HIGH AND ALLOW ANY SURGE OF LOW LEVEL
MOISTURE.  BUT MONDAY MAY SEE A CHANGE IF THE LOW LEVEL MOISTURE
MAKES IT INTO THE NORTHEAST CARIBBEAN AS THE MODELS SUGGEST IT MIGHT.

NEW MARINE GUIDANCE STILL HAS BUILDING LARGE NORTHEAST SWELLS...BUT
NOT AS IMPRESSIVE AS PREVIOUS GUIDANCE. HOWEVER...SEAS IN ATLANTIC
AND CARIBBEAN PASSAGES CAN STILL REACH NEAR 8 FEET AND IS LONG
PERIOD OF ALMOST 14 SECONDS...WHICH CAN GENERATE LARGE BREAKING
WAVES. THEREFORE...WILL CONTINUE WITH SMALL CRAFT ADVISORIES FOR ALL
ATLANTIC WATERS...AND ALL CARIBBEAN PASSAGES. A HEAVY SURF ADVISORY
CONTINUES TO BE IN EFFECT.

EQUIPMENT: NO PROBLEMS AT THIS TIME.

DIEHL

WRITTEN TEXT FORECASTS (IN ENGLISH OR SPANISH)...SATELLITE IMAGERY
...DOPPLER RADAR DATA...AND A VIRTUAL LIBRARY OF WEATHER INFORMATION
CAN BE FOUND AT THE NWS SAN JUAN WEB SITE AT:

HTTP://WWW.SRH.NOAA.GOV/SJU (ALL LOWER CASE).

Event by event

1 high surf. Local standard time, as filed.

High Surf, North Central

When
March 22, 4:00 PM AST to 5:00 PM AST
Where
North Central County, Vega Baja
Deaths
1 direct, 0 indirect
Reported by
EMERGENCY MANAGER

The people who died

As the offices recorded each death: direct deaths were caused by the weather itself, indirect ones by something it set in motion.

EventDateAgeSexWhereKind
High Surf, North Central2002-03-2216MaleIn WaterDirect

What these are

High Surf
Large waves breaking on the shore that caused damage, erosion or casualties.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Puerto Rico in 2002Every state in 2002This day in weather historyWarnings in Puerto Rico, March 2002

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5285722.