WHCA72 TJSJ 191430 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 1030 AM AST Tue May 19 2026 AMZ711-192230- /O.CON.TJSJ.SC.Y.0018.000000T0000Z-260520T2200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 1030 AM AST Tue May 19 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST WEDNESDAY... * WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 5 to 7 ft. * WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N. * WHEN...Until 6 PM AST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$