Hazardous Weather Outlook
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
961 FLCA42 TJSJ 140830 HWOSJU Hazardous Weather Outlook National Weather Service San Juan PR 430 AM AST Sun Dec 14 2025 AMZ711>745-PRZ001>013-150830- San Juan and Vicinity-Northeast-Southeast-Eastern Interior- North Central-Central Interior-Ponce and Vicinity-Northwest- Western Interior-Mayaguez and Vicinity-Southwest-Culebra-Vieques- The nearshore and off shore Atlantic and Caribbean Coastal Waters- 430 AM AST Sun Dec 14 2025 The final text product of the legacy Hazardous Weather Outlook (HWO) will be issued on December 15th, 2025. We are promoting the use of the Experimental Graphical Hazardous Weather Outlook (GHWO), which provides a graphical depiction of potential weather hazards for up seven days. Please refer to our GHWO at https://weather.gov/erh/ghwo?wfo=sju. The GHWO produces clear, concise, multi-level color-coded graphics that provide decision makers with convenient access to potential weather hazard information and associated risks out to seven days. For any comments or questions on the elimination of the text Hazardous Weather Outlook, or the Experimental Graphical Hazardous Weather Outlook, please contact our webmaster account at sr-sju.webmaster@noaa.gov. This Hazardous Weather Outlook is for portions of Puerto Rico. .DAY ONE...Today and Tonight .Wind...Breezy conditions (18-22 kts | 21-25 mph), particularly across coastal areas. Unsecured items could blow around. .Marine Conditions...Hazardous conditions for small craft in areas with seas of 7 feet or higher, particularly across the offshore Atlantic waters. Small craft should exercise caution elsewhere across the local waters. .Rip Currents...Life-threatening rip currents are possible in the surf zone, particularly across all beaches of the islands. Isolated stronger rip currents may occur elsewhere, especially near piers, jetties, and channels. .DAYS TWO THROUGH SEVEN...Monday through Saturday The flood risk will increase through the period, with showers and possible isolated thunderstorms developing each day over portions of the islands. Another long period northerly swell will move across the Atlantic waters and passages by midweek, increasing the potential for life-threatening rip currents. Small Craft Advisory conditions are likely as seas build up to 8 feet by Wednesday morning. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$ AMZ716-726-VIZ001-002-150830- St. Thomas St. John adjacent Islands-St Croix- Nearshore Atlantic and adjacent Caribbean Coastal Waters- 430 AM AST Sun Dec 14 2025 This Hazardous Weather Outlook is for portions of USVI. .DAY ONE...Today and Tonight .Wind...Breezy conditions (18-22 kts | 21-25 mph), particularly across coastal areas. Unsecured items could blow around. .Marine Conditions...Hazardous conditions for small craft in areas with seas of 7 feet or higher, particularly across the offshore Atlantic waters. Small craft should exercise caution elsewhere across the local waters. .Rip Currents...Life-threatening rip currents are possible in the surf zone, particularly across all beaches of the islands. Isolated stronger rip currents may occur elsewhere, especially near piers, jetties, and channels. .DAYS TWO THROUGH SEVEN...Monday through Saturday The flood risk will increase through the period, with showers and possible isolated thunderstorms developing each day over portions of the islands. Another long period northerly swell will move across the Atlantic waters and passages by midweek, increasing the potential for life-threatening rip currents. Small Craft Advisory conditions are likely as seas build up to 8 feet by Wednesday morning. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$