Marine Weather Message
Issued by NWS San Diego, CA

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WHUS76 KSGX 191650
MWWSGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
950 AM PDT Thu Apr 19 2018

....Hazardous winds and choppy seas today and tonight...

.A trough of low pressure, cold front, and post-frontal flow
behind the cold front will bring windy conditions today and
tonight, and higher seas this afternoon and evening. Strongest
winds will occur in the outer waters, especially near San Clemente
Island. Winds and seas will subside late tonight and Friday.

PZZ750-775-200100-
/O.CON.KSGX.SC.Y.0013.000000T0000Z-180420T0900Z/
Coastal Waters from San Mateo Point to the Mexican Border and out
to 30 nm-
Waters from San Mateo point to the Mexican Border Extending 30 to
60 nm out including San Clemente Island-
950 AM PDT Thu Apr 19 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM PDT FRIDAY...

* Winds...West to northwest 15 to 20 knots with gusts to 25
  knots at times. Strongest winds this afternoon and evening,
  and in the outer coastal waters near San Clemente Island.

* Waves/Seas...Combined seas 5 to 8 feet in the outer waters,
  peaking this evening. Waves will be choppy and steep.

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.

&&

$$


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