Expires:202308262000;Remove:202308262000;308968 WHCA52 TJSJ 261907 SMWSJU AMZ711-712-741-742-262000- /O.NEW.TJSJ.MA.W.0057.230826T1907Z-230826T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service San Juan PR 307 PM AST Sat Aug 26 2023 The National Weather Service in San Juan has issued a * Special Marine Warning for... Atlantic Waters of Puerto Rico AND USVI from 10 NM to 19.5N... Coastal Waters OF Northwestern Puerto Rico out 10 NM... Coastal Waters of Northern Puerto Rico out 10 NM... Mona Passage Southward to 17N... * Until 400 PM AST. * At 306 PM AST, a severe thunderstorm capable of producing waterspouts was located over the northwestern coastal waters of Puerto Rico near Rincon, Aguada, and Aguadilla, moving northeast at 30 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 1884 6690 1858 6671 1849 6695 1851 6704 1851 6714 1848 6717 1842 6715 1836 6727 1834 6726 1828 6737 1846 6751 TIME...MOT...LOC 1906Z 242DEG 32KT 1842 6738 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ RC