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>Marine Weather Warning

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whus73 kapx 201550
mwwapx
207 

urgent - marine weather message
national weather service gaylord mi
1050 am est mon feb 20 2017

lhz345>349-lmz323-341-342-344>346-210000-
/o.con.kapx.sc.y.0018.000000t0000z-170221t1200z/
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-st ignace to false detour channel-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-sturgeon pt to alabaster mi-
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-
1050 am est mon feb 20 2017

...small craft advisory remains in effect until 7 am est
tuesday...

a small craft advisory remains in effect until 7 am est tuesday. 

* 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 kgrb 201548
mwwgrb
660 

urgent - marine weather message
national weather service green bay wi
948 am cst mon feb 20 2017

...increasing southeast winds and building waves expected today...

.a storm system tracking from the northern plains into ontario
will result in increasing southeast winds today. the strongest
winds will occur overnight as winds turn south. winds will veer
southwest and start to diminish toward morning.

lmz541>543-210000-
/o.con.kgrb.sc.y.0013.170220t2000z-170221t1200z/
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
948 am cst mon feb 20 2017

...small craft advisory remains in effect from 2 pm this
afternoon to 6 am cst tuesday...

* winds...southeast winds will increase to 15 to 25 knots 
  today...veer south to 30 knots tonight...then veer southwest 
  and begin to diminish toward morning. some gale force gusts 
  around 35 knots are possible around midnight. 

* waves...waves will build to 4 to 7 feet.

precautionary/preparedness actions...

a small craft advisory means that wind speeds over 20 knots or
waves greater than 4 feet are expected to produce hazardous
conditions to small craft.  inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$
whus73 kgrr 201933
mwwgrr
348 

urgent - marine weather message
national weather service grand rapids mi
233 pm est mon feb 20 2017

lmz844>849-210345-
/o.con.kgrr.sc.y.0014.000000t0000z-170221t1600z/
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-
233 pm est mon feb 20 2017

...small craft advisory remains in effect until 11 am est
tuesday...

* winds...southeast 15 to 25 knots shifting to southwest and 
  diminishing late. 

* waves...building to 3 to 6 feet then subsiding on tuesday.


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 201553
mwwiwx
196 

urgent - marine weather message
national weather service northern indiana
1053 am est mon feb 20 2017

lmz043-046-210000-
/o.con.kiwx.sc.y.0012.170220t2100z-170221t0900z/
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1053 am est mon feb 20 2017

...small craft advisory remains in effect from 4 pm this
afternoon to 4 am est tuesday...

a small craft advisory remains in effect from 4 pm this afternoon
to 4 am est tuesday. 

* winds: southeast 10 to 20 knots...veering south after 
  midnight. gusts up to 25 knots.

* waves: 1 to 4 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.

&&

$$
whus73 klot 201531
mwwlot
962 

urgent - marine weather message
national weather service chicago il
931 am cst mon feb 20 2017

lmz740>745-202345-
/o.con.klot.sc.y.0017.170220t1800z-170221t0900z/
winthrop harbor to wilmette harbor-
wilmette harbor to northerly island-
northerly island to calumet harbor-calumet harbor to gary-
gary to burns harbor-burns harbor to michigan city-
931 am cst mon feb 20 2017

...small craft advisory remains in effect until 3 am cst
tuesday...

* winds...south 20 to 25 kt.

* significant waves...to 5 ft for il...to 3 ft for indiana.

* occasional waves...to 7 ft for il.

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 kmkx 201523
mwwmkx
835 

urgent - marine weather message
national weather service milwaukee/sullivan wi
923 am cst mon feb 20 2017

...brisk south winds this afternoon and evening...

.a tight pressure gradient will bring brisk southeast winds this
afternoon and tonight. these winds will bring building waves over
the nearshore waters of lake michigan into this evening. winds 
will then veer to the southwest tonight as a trough moves across. 
winds and waves are expected to diminish late tonight.

lmz643>646-202330-
/o.con.kmkx.sc.y.0017.170220t2000z-170221t0900z/
sheboygan to port washington wi-
port washington to north point light wi-
north point light to wind point wi-
wind point wi to winthrop harbor il-
923 am cst mon feb 20 2017

...small craft advisory remains in effect from 2 pm this
afternoon to 3 am cst tuesday...

* winds: southeast wind 10 to 15 knots with gusts to around 20 
  knots rising to 15 to 20 knots with gusts to around 30 knots 
  in the afternoon. winds will then veer to southwest tonight 
  before diminishing. 

* waves: waves 1 to 3 feet building to 3 to 4 feet in the
  afternoon. waves 3 to 5 feet this evening. 

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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