Station Name: UNNAMED CREEK AT FORT BUCHANAN, GUAYNABO, PR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 26 feet

Nearest Address:
S Terminal Rd
Fort Buchanan, PR 00934
Guaynabo County

GPS Coordinates: 18.4201918, -66.1160552

Nearby Water Temperatures

Heat Advisory issued July 9 at 2:02AM AST until July 9 at 5:00PM AST by NWS San Juan PR

Effective: Thu July 9, 2026, 2:02 AM
Expires: Thu July 9, 2026, 5:00 PM

* WHAT...Heat levels capable of affecting most heat-sensitive individuals, especially those without effective cooling or adequate hydration. * WHERE...All lower elevations and urban areas of Puerto Rico, including portions of the eastern interior. * WHEN...From 10 AM this morning to 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Heat Advisory issued July 9 at 11:41AM AST until July 9 at 5:00PM AST by NWS San Juan PR

Effective: Thu July 9, 2026, 11:41 AM
Expires: Thu July 9, 2026, 5:00 PM

* WHAT...Heat levels capable of affecting most heat-sensitive individuals, especially those without effective cooling or adequate hydration. * WHERE...All lower elevations and urban areas of Puerto Rico, including portions of the eastern interior. * WHEN...Until 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

Small Craft Advisory issued July 9 at 3:36AM AST until July 10 at 6:00AM AST by NWS San Juan PR

Effective: Thu July 9, 2026, 3:36 AM
Expires: Thu July 9, 2026, 6:00 PM

* WHAT...East winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 6 ft expected. * WHERE...Coastal Waters of Northern Puerto Rico out 10 NM and Coastal Waters of Southern Puerto Rico out 10 NM. * WHEN...From noon today to 6 AM AST Friday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Small Craft Advisory issued July 9 at 10:50AM AST until July 10 at 6:00AM AST by NWS San Juan PR

Effective: Thu July 9, 2026, 10:50 AM
Expires: Thu July 9, 2026, 7:00 PM

* WHAT...East winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 6 ft expected. * WHERE...Coastal Waters of Northern Puerto Rico out 10 NM and Coastal Waters of Southern Puerto Rico out 10 NM. * WHEN...From noon today to 6 AM AST Friday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.