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whus73 kdtx 300751
mwwdtx

lhz442-302000-
/o.con.kdtx.sc.y.0034.170430t0800z-170430t2000z/
harbor beach to port sanilac mi-
351 am edt sun apr 30 2017

...small craft advisory remains in effect until 4 pm edt this
afternoon...

* wind and waves: during the small craft advisory...expect 
  sustained winds up to 24 knots from the northeast with gusts 
  up to 27 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 5 am edt sunday 
  with the largest waves expected around 12 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 300659
mwwgrr

lmz848-849-301500-
/o.can.kgrr.sc.y.0040.000000t0000z-170501t1500z/
/o.exb.kgrr.sc.y.0041.170430t0700z-170502t0900z/
whitehall to pentwater mi-pentwater to manistee mi-
259 am edt sun apr 30 2017

...small craft advisory in effect until 5 am edt tuesday...

the national weather service in grand rapids has issued a small
craft advisory...which is in effect until 5 am edt tuesday. 

* winds...east winds 15 to 25 knots veering to the southeast
  tonight then southerly to 30 knots monday and southwest to 30
  knots monday night.


* waves...building to 3 to 6 feet into monday then building to 5
  to 8 feet monday night.

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 300827
mwwiwx
871 

urgent - marine weather message
national weather service northern indiana
427 am edt sun apr 30 2017

lmz043-046-301630-
/o.can.kiwx.gl.w.0010.000000t0000z-170430t1200z/
/o.ext.kiwx.sc.y.0033.170430t0827z-170430t1800z/
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
427 am edt sun apr 30 2017

...small craft advisory now in effect until 2 pm edt this
afternoon...
...gale warning is cancelled...

the national weather service in northern indiana has cancelled
the gale warning. 

* winds...east 15 to 25 knots.

* waves...3 to 5 feet. 

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.

&&

$$

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