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whus73 kapx 182016
mwwapx

lmz323-341-342-344>346-190300-
/o.con.kapx.sc.y.0070.000000t0000z-170819t0300z/
grand traverse bay south of a line grand traverse light to
norwood mi-seul choix point to 5nm west of mackinac bridge-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
416 pm edt fri aug 18 2017

...small craft advisory remains in effect until 11 pm edt this
evening...

a small craft advisory remains in effect until 11 pm edt this
evening. 

* 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 kgrr 181508
mwwgrr
288 

urgent - marine weather message
national weather service grand rapids mi
1108 am edt fri aug 18 2017

lmz844>849-182315-
/o.con.kgrr.sc.y.0058.000000t0000z-170819t0100z/
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-
1108 am edt fri aug 18 2017

...small craft advisory remains in effect until 9 pm edt this
evening...

* winds...west at 15 to 25 knots rest of today, diminishing to 10
  to 15 knots tonight and veering northwest toward daybreak.

* waves...5 to 7 feet rest of today, subsiding to 2 to 3 feet
  after sunset tonight.

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.

&&

$$

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