402 

FZCA72 TJSJ 170805
MWSSJU

Marine Weather Statement
National Weather Service San Juan PR
405 AM AST Fri Apr 17 2026

AMZ733-735-170930-
405 AM AST Fri Apr 17 2026

...A STRONG THUNDERSTORM OVER THE WATERS...

The areas affected include...
  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...

At 404 AM AST, Doppler radar indicated a strong thunderstorm,
capable of producing winds to around 30 knots with frequent
lightning. This thunderstorm was located over mainly areas of
nearshore Caribbena waters, moving north at 5 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 1789 6668 1797 6661 1799 6650 1794 6639
      1797 6636 1798 6632 1793 6626 1796 6620
      1793 6615 1798 6602 1797 6598 1798 6591
      1801 6584 1804 6583 1777 6570 1753 6619

$$

LIS