883
WHCA72 TJSJ 200957
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
557 AM AST Sun Apr 20 2025

AMZ712-742-201800-
/O.EXT.TJSJ.SC.Y.0022.250420T1000Z-250421T1000Z/
Coastal Waters of Northern Puerto Rico out 10 NM-
Coastal Waters of Northwestern Puerto Rico out 10 NM-
557 AM AST Sun Apr 20 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM AST MONDAY...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and
  seas 5 to 7 ft expected.

* WHERE...Coastal Waters of Northern Puerto Rico out 10 NM and
  Coastal Waters of Northwestern Puerto Rico out 10 NM.

* WHEN...Until 6 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ711-741-201800-
/O.CON.TJSJ.SC.Y.0022.000000T0000Z-250422T1000Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
Mona Passage Southward to 17N-
557 AM AST Sun Apr 20 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM AST
TUESDAY...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and
  seas 5 to 7 ft expected.

* WHERE...Atlantic Waters of Puerto Rico and USVI from 10 NM to
  19.5N.

* WHEN...Until 6 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$