WHCA72 TJSJ 221959 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 359 PM AST Sun Mar 22 2026 AMZ711-230400- /O.CON.TJSJ.SC.Y.0014.000000T0000Z-260323T1600Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 359 PM AST Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON AST MONDAY... * WHAT...Seas 5 to 7 ft. * WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N. * WHEN...Until noon AST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$