Marine Weather Message
Issued by NWS San Juan, PR

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000
WHCA72 TJSJ 170124
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
924 PM AST Sat Dec 16 2017

...Northerly swell will continue to fade, however rough and
hazardous seas are expected to return across the offshore waters
and local passages later tonight due to fresh to locally strong
trade winds...

AMZ710-722-732-741-170930-
/O.CON.TJSJ.SC.Y.0045.171217T0600Z-171218T1800Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
Anegada Passage Southward to 17N-
Caribbean Waters of Puerto Rico from 10 NM to 17N-
Mona Passage Southward to 17N-
924 PM AST Sat Dec 16 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM SUNDAY TO
2 PM AST MONDAY...

* WINDS...10-20 knots with higher gusts.

* WAVES/SEAS...Rough seas increasing to 7 feet with occasional
  seas up to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and seas of 7 feet or greater are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners...
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

AMZ712-725-170930-
/O.CON.TJSJ.SC.Y.0045.171217T0600Z-171218T1200Z/
Coastal Waters of Northern Puerto Rico out 10 NM-
Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico
out 10 NM-
924 PM AST Sat Dec 16 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM SUNDAY TO
8 AM AST MONDAY...

* WINDS...10-20 knots with higher gusts.

* WAVES/SEAS...Rough seas increasing to 7 feet with occasional
  seas up to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and seas of 7 feet or greater are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners...
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$



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