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Weather Forecast for Culebra

Puerto Rico, United States of America

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Sunny

Current Weather - Culebra: 26°C

Puerto Rico, United States of America

Sunny

Feels like 29°C

Wind

35 km/h E

Humidity

74%

Pressure

1017 mb

UV Index

1

Visibility

16 km
Sunny

Sunny

Sunday, March 15, 2026

High

27°C

Low

25°C

Rain Chance

0%

Hourly Forecast

Sunny 26°C
13:00
Sunny 26°C
14:00
Sunny 26°C
15:00
Sunny 26°C
16:00
Sunny 25°C
17:00
Partly Cloudy 25°C
18:00
Overcast 25°C
19:00
Partly Cloudy 25°C
20:00
Overcast 25°C
21:00
Overcast 25°C
22:00
Overcast 25°C
23:00
Mar 16

Day Statistics

Maximum Wind

40 km/h

Humidity

81%

Precipitation

0 mm

UV Index

3

Visibility

9 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:29 AM

Sunset

06:31 PM

Moonrise

04:07 AM

Moonset

03:34 PM

Moon Phase

Waning Crescent

Moon Illumination

18%

Air Quality

PM2.5

5.9

μg/m³

PM10

9.2

μg/m³

NO₂

1.1

μg/m³

O₃

76.6

μg/m³

SO₂

0.9

μg/m³

CO

116.2

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

32.64

Diffuse Radiation

9.16

DNI

25.26

GTI

28.65

Weather Alerts

Rip Current Statement issued March 14 at 4:33PM AST until March 17 at 6:00AM AST by NWS San Juan PR

San Juan and Vicinity; Northeast; Southeast; North Central; Northwest; Culebra; Vieques; St.Thomas...St. John.. and Adjacent Islands; St Croix Mar 14, 04:33 PM - Mar 15, 06:00 AM
Severity: Moderate Urgency: Expected

* WHAT...High Rip Current Risk, life-threatening rip current. * WHERE...Along the expose beaches in northern Puerto Rico, Culebra, Vieques, and the US Virgin Islands. * WHEN...From Sunday morning through late Monday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.

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.

Event: Rip Current Statement Certainty: Likely Category: Met

Rip Current Statement issued March 14 at 9:08PM AST until March 17 at 6:00AM AST by NWS San Juan PR

San Juan and Vicinity; Northeast; Southeast; North Central; Northwest; Culebra; Vieques; St.Thomas...St. John.. and Adjacent Islands; St Croix Mar 14, 09:08 PM - Mar 15, 05:15 AM
Severity: Moderate Urgency: Expected

* WHAT...High Rip Current Risk, life-threatening rip currents. * WHERE...Along the exposed beaches in northern and eastern Puerto Rico, Culebra, Vieques, and the US Virgin Islands. * WHEN...From 6 AM AST Sunday through late Monday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.

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.

Event: Rip Current Statement Certainty: Likely Category: Met