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whus73 kdtx 301952
mwwdtx

lhz422-010800-
/o.ext.kdtx.sc.y.0034.000000t0000z-170503t0800z/
inner saginaw bay sw of point au gres to bay port mi-
352 pm edt sun apr 30 2017

...small craft advisory now in effect until 4 am edt wednesday...

the small craft advisory is now in effect until 4 am edt
wednesday. 

* wind and waves: during the small craft advisory...expect 
  sustained winds up to 24 knots from the southwest with gusts 
  up to 32 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 3 am edt tuesday 
  with the largest waves expected around 3 pm edt sunday. 

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 kgrr 301956
mwwgrr
774 

urgent - marine weather message
national weather service grand rapids mi
356 pm edt sun apr 30 2017

lmz844>849-010400-
/o.con.kgrr.sc.y.0041.000000t0000z-170503t0200z/
st joseph to south haven mi-south haven to holland mi-
holland to grand haven mi-grand haven to whitehall mi-
whitehall to pentwater mi-pentwater to manistee mi-
356 pm edt sun apr 30 2017

...small craft advisory remains in effect until 10 pm edt
tuesday...

* winds...east 20 to 25 knots tonight veering southeast toward
  daybreak. south southwest to 30 knots monday.

* waves...1 to 3 feet tonight building to 2 to 4 feet late tonight
  and building to 4 to 6 feet monday. 

precautionary/preparedness actions...

a small craft advisory means that winds or waves are expected to
produce hazardous conditions to small craft. inexperienced
mariners...especially those operating smaller vessels should
avoid navigating in these conditions.

&&

$$
whus73 kiwx 301946
mwwiwx
811 

urgent - marine weather message
national weather service northern indiana
346 pm edt sun apr 30 2017

lmz043-046-010400-
/o.con.kiwx.sc.y.0034.170501t0500z-170502t2100z/
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
346 pm edt sun apr 30 2017

...small craft advisory remains in effect from 1 am monday to
5 pm edt tuesday...

* winds...east wind 10 to 15 knots with gusts to 25 knots. winds
  veer south and increase to 15 to 25 knots with gusts to 30 
  knots on monday. 

* waves...1 to 3 feet building to 3 to 6 feet monday.

precautionary/preparedness actions...

a small craft advisory means that sustained winds or frequent
gusts of 22 to 33 knots are likely...and/or waves greater than
4 feet are expected. inexperienced mariners...especially those
operating smaller vessels should avoid navigating in these
conditions.

&&

$$
whus73 klot 302012
mwwlot

lmz080-567-669-671-673-675-777-779-868-870-872-874-876-878-010415-
/o.new.klot.gl.a.0017.170501t2100z-170502t1500z/
lake michigan from michigan city in to st. joseph mi 5 nm
offshore to mid lake-
lake michigan from two rivers to sheboygan wi 5 nm offshore to
mid lake-
lake michigan from sheboygan to port washington wi 5 nm offshore
to mid lake-
lake michigan from port washington to north point light wi 5 nm
offshore to mid lake-
lake michigan from north point light to wind point wi 5 nm
offshore to mid lake-
lake michigan from wind point wi to winthrop harbor il 5 nm
offshore to mid lake-
lake michigan from winthrop harbor to wilmette harbor il 5 nm
offshore to mid lake-
lake michigan from wilmette harbor il to michigan city in 5 nm
offshore to mid lake-
lake michigan holland to whitehall mi 5 nm off shore to mid-
line of lake-
lake michigan from whitehall to pentwater mi 5 nm offshore to mid
lake-
lake michigan from grand haven to whitehall mi 5 nm offshore to
mid lake-
lake michigan from holland to grand haven mi 5 nm offshore to mid
lake-
lake michigan from south haven to holland mi 5 nm offshore to mid
lake-
lake michigan from st. joseph to south haven mi 5 nm offshore to
mid lake-
312 pm cdt sun apr 30 2017

...gale watch in effect from monday afternoon through tuesday
morning...

the national weather service in chicago has issued a gale watch,
which is in effect from monday afternoon through tuesday morning.

* winds...southwest gales to 35 kt.

* significant waves...to 9 ft.

* occasional waves...to 11 ft.

precautionary/preparedness actions...

a gale watch is issued when the risk of gale force winds of 34 to
47 knots has significantly increased...but the specific timing
and/or location is still uncertain. it is intended to provide
additional lead time for mariners who may wish to consider
altering their plans.

&&

$$

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