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IL- chicago area

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whus73 kgrr 231434
mwwgrr

lmz846>849-232200-
/o.con.kgrr.sc.y.0059.000000t0000z-170823t2200z/
holland to grand haven mi-grand haven to whitehall mi-
whitehall to pentwater mi-pentwater to manistee mi-
1034 am edt wed aug 23 2017

...small craft advisory remains in effect until 6 pm edt this
evening...

* winds...northwest 10 to 20 knots becoming north at 10 to 20
  knots by early this evening.

* waves...3 to 5 feet subsiding to 2 to 4 feet by early this
  evening.

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 231445
mwwiwx
776 

urgent - marine weather message
national weather service northern indiana
1045 am edt wed aug 23 2017

lmz043-046-232245-
/o.con.kiwx.sc.y.0057.000000t0000z-170824t0100z/
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1045 am edt wed aug 23 2017

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

* winds...north 10 to 20 knots today and 10 to 15 knots tonight.

* waves...3 to 6 feet subsiding to 2 to 4 feet this evening.

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 231454
mwwlot
482 

urgent - marine weather message
national weather service chicago il
954 am cdt wed aug 23 2017

lmz743>745-232100-
/o.con.klot.sc.y.0074.000000t0000z-170823t2100z/
calumet harbor to gary-gary to burns harbor-
burns harbor to michigan city-
954 am cdt wed aug 23 2017

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

* winds...northwest to 20 kt.

* significant waves...to 6 ft.

* occasional waves...to 8 ft.

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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