FZCA72 TJSJ 250556

MWSSJU



Marine Weather Statement

National Weather Service San Juan PR

156 AM AST Sat Oct 25 2025



AMZ711-733-735-741-742-745-251100-

Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-

Caribbean waters of Puerto Rico from 10 NM to 17N, including the

coastal waters of Saint Croix-

Coastal Waters of Southern Puerto Rico out 10 NM-

Mona Passage Southward to 17N-

Coastal Waters of Northwestern Puerto Rico out 10 NM-

Coastal Waters of Southwestern Puerto Rico out 10 NM-

156 AM AST Sat Oct 25 2025



...STRONG THUNDERSTORMS OVER THE MONA PASSAGE AND ATLANTIC WATERS...



At 150 AM AST, Doppler radar indicated thunderstorms capable of 

producing winds up to 30 knots, frequent lightning, and isolated 

waterspouts. These thunderstorms were located along a line from

the Mona Passage into the Atlantic offshore waters, moving north 

at around 15 knots. For the rest of the morning hours, additional

thunderstorms are expected to develop across these waters, 

including portions of the Caribbean and western coastal waters of 

Puerto Rico. 



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Mariners can expect gusty winds to around 30 knots, locally higher

waves, lightning strikes, possible waterspouts and heavy 

downpours. Boaters should seek safe harbor immediately until these 

storms pass.



$$