


Marine Weather Statement
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
Versions:
1
677 FZCA72 TJSJ 191904 MWSSJU Marine Weather Statement National Weather Service San Juan PR 304 PM AST Sat Jul 19 2025 AMZ741-742-745-192000- 304 PM AST Sat Jul 19 2025 ...STRONG THUNDERSTORMS OVER THE WESTERN WATERS OF PUERTO RICO... The areas affected include... Coastal Waters OF Northwestern Puerto Rico out 10 NM... Coastal Waters OF Southwestern Puerto Rico out 10 NM... Mona Passage Southward to 17N... At 302 PM AST, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over the coastal waters of Mayaguez, moving west at 10 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 1832 6750 1821 6717 1803 6721 1806 6756 $$ DS