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whus73 kapx 230821
mwwapx
778 

urgent - marine weather message
national weather service gaylord mi
421 am edt sun jul 23 2017

lhz348-349-231630-
/o.new.kapx.sc.y.0064.170724t0400z-170724t1500z/
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-sturgeon pt to alabaster mi-
421 am edt sun jul 23 2017

...small craft advisory in effect from midnight tonight to 11 am
edt monday...

the national weather service in gaylord has issued a small craft
advisory...which is in effect from midnight tonight to 11 am edt
monday. 

* please see the latest marine forecasts for more detailed 
  information. 

precautionary/preparedness actions 

inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

$$
whus73 kdtx 230747
mwwdtx
119 

urgent - marine weather message
national weather service detroit/pontiac mi
347 am edt sun jul 23 2017

...northeast winds to bring building waves tonight...

.a cold front will drop through the area late today and tonight, 
triggering scattered showers and thunderstorms across the area and
allowing winds to increase from the northeast over all of lake 
huron. winds will then turn north late tonight and monday as the 
low tracks through the eastern great lakes and high pressure 
builds into the upper midwest and then finally into michigan late.

while winds will increase over all marine areas, lake huron will 
once again become the focus for concern as gusts top 20 knots and 
the long fetch over the water allows wave heights to grow in 
excess of 4 feet over saginaw bay and across the nearshore waters 
from port austin to harbor beach. small craft advisories are in 
effect late tonight through monday. high pressure settling in 
overhead will then allow for light winds and improving wave 
conditions by monday night.

lhz421-422-441-232000-
/o.new.kdtx.sc.y.0052.170724t1200z-170725t0000z/
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-inner saginaw bay sw of point au gres to bay port mi-
port austin to harbor beach mi-
347 am edt sun jul 23 2017

...small craft advisory in effect from 8 am to 8 pm edt monday...

the national weather service in detroit/pontiac has issued a
small craft advisory which is in effect from 8 am to 8 pm edt
monday. 

* wind and waves: during the small craft advisory...expect 
  sustained winds up to 18 knots from the northeast with gusts 
  up to 25 knots. the largest expected significant waves will 
  be 5 feet with a potential maximum wave height of 7 feet. 

* timing: the maximum winds are expected around 8 am edt monday 
  with the largest waves expected around 8 am edt monday. 

refer to the latest marine forecasts for greater detail.

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.

&&

$$
whus73 kmqt 230848
mwwmqt

lmz221-248-250-231700-
/o.ext.kmqt.sc.y.0074.170723t1900z-170724t1200z/
green bay north of line from cedar river mi to rock island
passage-seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
448 am edt sun jul 23 2017

...small craft advisory now in effect from 3 pm this afternoon to
8 am edt monday...

the small craft advisory is now in effect from 3 pm this
afternoon to 8 am edt monday. 

* wind and waves during the small craft advisory: expect 
  sustained winds of up to 21 knots from the northeast...with 
  gusts up to 24 knots. the largest expected significant waves 
  will be 5 feet with a maximum wave height of up to 8 feet 
  possible. 

* timing...the maximum winds are expected around 9 pm edt sunday 
  with the largest waves expected around 3 am edt monday.

please see the latest marine forecasts for more detailed
information.

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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