closegps_fixed
Elev 243 ft, 18.36 °N, 66.11 °W

Guaynabo, Puerto Rico, Puerto Rico Severe Weather Alertstar_ratehome

icon80 °F Santa Rosa Station|Report|Change
Current Station
Personal Weather Station
Location: Guaynabo, Puerto Rico, Puerto Rico
Elevation: 243ft
Nearby Weather Stations

Active Weather Alerts

Flash Flood Warning
Issued: 5:28 PM Oct. 19, 2026 – National Weather Service
The National Weather Service in San Juan has issued a

* Flash Flood Warning for...
Northern Carolina in Puerto Rico...
Northern Guaynabo in Puerto Rico...
San Juan in Puerto Rico...
Trujillo Alto in Puerto Rico...

* Until 415 PM AST.

* At 128 PM AST, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be aware of your surroundings and do not drive on flooded roads.

Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.

&&


FLASH FLOOD...RADAR INDICATED

High Surf Advisory
Issued: 5:10 PM Oct. 19, 2026 – National Weather Service
...HIGH SURF ADVISORY IN EFFECT FROM 2 AM TO 6 PM AST TUESDAY...
...HIGH RIP CURRENT RISK IN EFFECT FROM LATE TONIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...For the High Surf Advisory, large breaking waves of 8 to
12 feet. For the HIGH RIP CURRENT RISK, life-threatening rip
current.

* WHERE...For the HIGH SURF ADVISORY and HIGH RIP CURRENT, the
most vulnerable areas are the exposed northwesterly and north-
facing beaches.

* WHEN...For the High Surf Advisory from 2 AM to 6 PM AST
tuesday. For the High Rip Current Risk from late tonight
through Wednesday morning

* IMPACTS...FOR THE HIGH SURF ADVISORY, High waves that can wash
over jetties and sweep people and pets onto jagged rocks.
Rough surf may also knock you down. Large breaking waves will
result in localized beach/dune structure erosion and dangerous
swimming conditions. FOR THE HIGH RIP CURRENT RISK, rip
currents can sweep even the best swimmers away from shore into
deeper water, where it becomes difficult to return to safety.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Surf Advisory means that high surf will affect beaches in
the advisory area, producing localized beach erosion and
dangerous swimming conditions.

There is a high risk of rip currents.

Rip currents are powerful channels of water flowing quickly away
from shore, which occur most often at low spots or breaks in the
sandbar and in the vicinity of structures such as groins, jetties
and piers. Heed the advice of lifeguards, beach patrol flags and
signs.

If you become caught in a rip current, yell for help. Remain
calm, do not exhaust yourself and stay afloat while waiting for
help. If you have to swim out of a rip current, swim parallel to
shore and back toward the beach when possible. Do not attempt to
swim directly against a rip current as you will tire quickly.

&&

Rip Current Statement
Issued: 5:10 PM Oct. 19, 2026 – National Weather Service
...HIGH SURF ADVISORY IN EFFECT FROM 2 AM TO 6 PM AST TUESDAY...
...HIGH RIP CURRENT RISK IN EFFECT FROM LATE TONIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...For the High Surf Advisory, large breaking waves of 8 to
12 feet. For the HIGH RIP CURRENT RISK, life-threatening rip
current.

* WHERE...For the HIGH SURF ADVISORY and HIGH RIP CURRENT, the
most vulnerable areas are the exposed northwesterly and north-
facing beaches.

* WHEN...For the High Surf Advisory from 2 AM to 6 PM AST
tuesday. For the High Rip Current Risk from late tonight
through Wednesday morning

* IMPACTS...FOR THE HIGH SURF ADVISORY, High waves that can wash
over jetties and sweep people and pets onto jagged rocks.
Rough surf may also knock you down. Large breaking waves will
result in localized beach/dune structure erosion and dangerous
swimming conditions. FOR THE HIGH RIP CURRENT RISK, rip
currents can sweep even the best swimmers away from shore into
deeper water, where it becomes difficult to return to safety.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Surf Advisory means that high surf will affect beaches in
the advisory area, producing localized beach erosion and
dangerous swimming conditions.

There is a high risk of rip currents.

Rip currents are powerful channels of water flowing quickly away
from shore, which occur most often at low spots or breaks in the
sandbar and in the vicinity of structures such as groins, jetties
and piers. Heed the advice of lifeguards, beach patrol flags and
signs.

If you become caught in a rip current, yell for help. Remain
calm, do not exhaust yourself and stay afloat while waiting for
help. If you have to swim out of a rip current, swim parallel to
shore and back toward the beach when possible. Do not attempt to
swim directly against a rip current as you will tire quickly.

&&

Local Radar
Local Radar ImageLocal Severe Image