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2 products issued by NWS for: 42NM SW Mayaguez PR
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Small Craft Advisory

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
504 PM AST WED OCT 18 2017

...WIND DRIVEN SEAS WILL CONTINUE TO PRODUCE HAZARDOUS MARINE
CONDITIONS THROUGH AT LEAST THE WEEKEND...

AMZ732-741-190515-
/O.EXT.TJSJ.SC.Y.0039.000000T0000Z-171022T0000Z/
CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N-
MONA PASSAGE SOUTHWARD TO 17N-
504 PM AST WED OCT 18 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM AST SATURDAY...

* WINDS...EAST SOUTHEAST BECOMING EAST AT 15 TO 25 KNOTS.

* WAVES/SEAS...SEAS OF 5 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
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$




Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service San Juan PR
511 AM AST Wed Oct 18 2017

AMZ710>745-PRZ001>013-190915-
San Juan and Vicinity-Northeast-Southeast-Eastern Interior-
North Central-Central Interior-Ponce and Vicinity-Nortwest-
Western Interior-Mayaguez and Vicinity-Southwest-Culebra-Vieques-
The nearshore and off shore Atlantic and Caribbean Coastal Waters-
511 AM AST Wed Oct 18 2017

This Hazardous Weather Outlook is for Puerto Rico and the adjacent
Atlantic Coastal Waters.

.Day One...Today and Tonight

.Thunderstorms...There is a chance of thunderstorms with heavy
rainfall and brief, strong gusty winds across portions of Puerto Rico.

.Flooding...Heavy rains could lead to urban and small stream
flooding, mudslides and rapid river rises.

.Wind...Sustained winds in excess of 20 MPH expected across local
exposed waters.

.Waves...Choppy/Rough seas up to 7 feet expected across the local
outer waters and the Anegada Passage.

.Rip Currents...There is a moderate risk of rip currents for
most beaches in Puerto Rico.

.Days Two through Seven...Thursday through Tuesday

Stronger than usual breezes and a higher risk of rip currents are
expected through the end of the week and into the weekend. The
possibility of urban and small stream flooding returns on Monday and
Tuesday.

.Spotter information statement...

Widespread spotter activation is not anticipated, however individual
spotter are encouraged to report high winds, flooding, waterspouts or
Rip Currents to the National Weather Service in San Juan.

$$



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