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>Marine Weather Warning

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whus76 kpqr 300940
mwwpqr
411 

urgent - marine weather message
national weather service portland or
240 am pdt sun apr 30 2017

pzz250-270-301745-
/o.con.kpqr.sw.y.0046.000000t0000z-170430t2300z/
coastal waters from cape shoalwater wa to cascade head or out
10 nm-
waters from cape shoalwater wa to cascade head or from 10 to
60 nm-
240 am pdt sun apr 30 2017

...small craft advisory for hazardous seas remains in effect
until 4 pm pdt this afternoon...

* seas...steep at 6 to 8 ft with periods 6 to 8 seconds.

precautionary/preparedness actions...

a small craft advisory for wind means that wind speeds of 21 to
33 knots are expected. inexperienced mariners...especially those
operating smaller vessels should avoid navigating in these
conditions.

a small craft advisory for hazardous seas means that waves are
expected to be hazardous to small craft. mariners should avoid
shoaling areas. long period swell can sharpen into large breaking
waves in shoaling areas. it is not unusual for waves to break
much farther from shoaling areas than is normally experienced.
remember...breaking waves can easily capsize even larger vessels.

&&

$$
whus76 ksew 300951
mwwsew

pzz131-132-301800-
/o.con.ksew.sc.y.0105.000000t0000z-170501t1000z/
central u.s. waters strait of juan de fuca-
east entrance u.s. waters strait of juan de fuca-
251 am pdt sun apr 30 2017

...small craft advisory remains in effect until 3 am pdt monday...

* wind and waves...westerly 20 to 30 knots...easing late. wind waves
  3 to 5 feet..subsiding late. 

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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