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whus76 kmfr 041507
mwwmfr
292 

urgent - marine weather message
national weather service medford or
707 am pst sun dec 4 2016

pzz350-356-370-376-050415-
/o.con.kmfr.sw.y.0122.000000t0000z-161207t0600z/
coastal waters from florence to cape blanco or out 10 nm-
coastal waters from cape blanco or to pt. st. george ca out 10 nm-
waters from florence to cape blanco or from 10 to 60 nm-
waters from cape blanco or to pt. st. george ca from 10 to 60 nm-
707 am pst sun dec 4 2016

...small craft advisory for hazardous seas remains in effect
until 10 pm pst tuesday...

* seas...seas will generally remain steep in the 10 to 13 foot 
  range this morning through monday evening...then build to 12 
  to 15 feet tuesday. seas will then subside below 10 feet by 
  late tuesday night. 

* winds...a brief period of 20 to 25 kt southwest winds is
  expected near the cold front this morning from cape blanco north.
  another brief period of 20 to 25 kt winds...this time from the
  northwest...is possible monday into monday night.

* areas affected...all areas will be impacted by small craft 
  advisory conditions for steep seas. strongest winds today will 
  be from cape blanco northward...and on monday beyond 10 nm 
  from shore. 

* view the hazard area in detail at 
  http://weather.gov/medford/hazard

precautionary/preparedness actions...

a small craft advisory for hazardous seas means that waves will
be steep enough to create a potential hazard to smaller vessels
and inexperienced mariners.

&&

$$
whus76 kpqr 041648
mwwpqr
005 

urgent - marine weather message
national weather service portland or
848 am pst sun dec 4 2016

pzz210-050100-
/o.ext.kpqr.rb.y.0174.000000t0000z-161206t0600z/
columbia river bar-
848 am pst sun dec 4 2016

...small craft advisory for rough bar now in effect until 10 pm
pst monday...

* in the main channel...

* general seas...12 to 14 ft through tonight gradually easing
  toward 11 feet monday morning.

* first ebb...around 730 pm tonight. seas near 17 ft with
  breakers possible.

* second ebb...around 815 am monday. seas near 15 ft.

precautionary/preparedness actions...

a small craft advisory for rough bar means that wave conditions
are expected to be hazardous to small craft in or near harbor
entrances.

&&

$$
whus76 kpqr 041648
mwwpqr

pzz255-275-050100-
/o.con.kpqr.si.y.0167.000000t0000z-161205t0600z/
/o.con.kpqr.sw.y.0088.000000t0000z-161207t0000z/
coastal waters from cascade head to florence or out 10 nm-
waters from cascade head to florence or from 10 to 60 nm-
848 am pst sun dec 4 2016

...small craft advisory for winds remains in effect until 10 pm
pst this evening...
...small craft advisory for hazardous seas remains in effect
until 4 pm pst tuesday...

* winds...nw winds 15 to 20 kt with gusts around 25 kt. isolated
  convective outflow gusts 35 to 40 kt possible.

* seas...12 to 14 ft for the next few days. seas should subside
  below 10 ft wednesday. 

precautionary/preparedness actions...

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.

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.

&&

$$

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