Marine Weather Message
Issued by NWS San Diego, CA

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505
WHUS76 KSGX 272005
MWWSGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
105 PM PDT THU APR 27 2017

...SMALL CRAFT ADVISORY CONDITIONS THROUGH FRIDAY NIGHT...

.GUSTY WEST-NORTHWEST WINDS WILL CONTINUE AT TIMES THROUGH FRIDAY
NIGHT. LARGE...STEEP SEAS WILL ACCOMPANY THE WINDS...RESULTING IN
CONDITIONS HAZARDOUS TO SMALL CRAFT. THE WINDS WILL GRADUALLY
DIMINISH LATE FRIDAY NIGHT THROUGH SATURDAY MORNING.

PZZ775-280500-
/O.CON.KSGX.SC.Y.0014.000000T0000Z-170429T1200Z/
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
105 PM PDT THU APR 27 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT
SATURDAY...

* WINDS...NORTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS 25 TO 30
  KNOTS THROUGH FRIDAY NIGHT.

* WAVES/SEAS...COMBINED SEAS 8 TO 12 FEET WITH A DOMINANT PERIOD
  OF 9 TO 10 SECONDS.

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.

&&

$$

PZZ750-280500-
/O.CON.KSGX.SC.Y.0014.170427T2200Z-170429T1200Z/
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 30 NM-
105 PM PDT THU APR 27 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT
SATURDAY...

* WINDS...NORTHWEST 10 TO 20 KT WITH GUSTS UP TO 25 KNOTS.

* TIMING...WINDS STRENGTHENING THIS AFTERNOON ABOUT 20 TO 30 NM
  OFFSHORE...THEN BECOMING MORE WIDESPREAD BY FRIDAY EVENING
  BEFORE DIMINISHING OVERNIGHT.

* WAVES/SEAS...COMBINED SEAS 6 TO 9 FEET WITH A DOMINANT PERIOD
  OF 9 TO 10 SECONDS.

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.

&&

$$

HARRISON



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