349 FZCA72 TJSJ 100851 MWSSJU Marine Weather Statement National Weather Service San Juan PR 451 AM AST Tue Nov 10 2026 AMZ711-101100- Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 451 AM AST Tue Nov 10 2026 ...THUNDERSTORMS ACROSS THE OFFSHORE ATLANTIC WATERS... At 445 AM AST, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots and possible waterspouts. These strong thunderstorms were scattered across the offshore Atlantic waters, moving north at 10 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, heavy downpours, and possible waterspouts. Boaters should seek safe harbor immediately until these storms pass. && $$