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whus73 kgrr 140837
mwwgrr
974 

urgent - marine weather message
national weather service grand rapids mi
337 am est thu dec 14 2017

lmz844>849-141600-
/o.con.kgrr.sc.y.0096.000000t0000z-171214t1600z/
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-
337 am est thu dec 14 2017

...small craft advisory remains in effect until 11 am est this
morning...

* winds...north 15 to 25 knots early...becoming northwest at 10 to
  15 knots.

* waves...3 to 5 feet this morning subsiding to 2 to 3 feet this
  afternoon.

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 140937
mwwiwx
957 

urgent - marine weather message
national weather service northern indiana
437 am est thu dec 14 2017

lmz043-046-141745-
/o.ext.kiwx.sc.y.0088.000000t0000z-171214t2100z/
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
437 am est thu dec 14 2017

...small craft advisory now in effect until 4 pm est this
afternoon...

* winds...northeast 15 to 25 knots early in the morning
  diminishing to 10 to 15 knots...becoming west around 10 knots
  this afternoon

* waves...4 to 8 feet subsiding to 3 to 6 feet this morning.

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 141511
mwwlot

lmz743>745-142100-
/o.con.klot.sc.y.0114.000000t0000z-171214t2100z/
calumet harbor to gary-gary to burns harbor-
burns harbor to michigan city-
911 am cst thu dec 14 2017

...small craft advisory remains in effect until 3 pm cst this
afternoon...

* winds...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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