


Marine Weather Message
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
401 WHCA72 TJSJ 190306 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 1106 PM AST Mon Aug 18 2025 AMZ711-190415- /O.CAN.TJSJ.SC.Y.0030.000000T0000Z-250819T0400Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 1106 PM AST Mon Aug 18 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... However, small craft operators are urged to exercise caution due to seas up to 6 feet and winds up to 20 knots. $$