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whus73 kapx 161505
mwwapx

lsz322-162315-
/o.con.kapx.sc.y.0045.000000t0000z-210417t0000z/
st. marys river point iroquois to e. potagannissing bay-
1105 am edt fri apr 16 2021

...small craft advisory remains in effect until 8 pm edt this
evening...

* what...highest gusts up to 25 kt.

* where...st. marys river point iroquois to e. potagannissing 
  bay.

* when...until 8 pm edt this evening.

* impacts...conditions will be hazardous to small craft.

precautionary/preparedness actions...

inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
whus73 kapx 161505
mwwapx

lhz347-348-162315-
/o.con.kapx.sc.y.0044.000000t0000z-210417t0000z/
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-
1105 am edt fri apr 16 2021

...small craft advisory remains in effect until 8 pm edt this
evening...

* what...highest gusts up to 25 kt from the northwest and 
  highest waves around 5 feet.

* where...presque isle light to sturgeon pt mi including thunder 
  bay national marine sanctuary and 5nm east of mackinac bridge 
  to presque isle light mi including bois blanc island.

* when...until 8 pm edt this evening.

* impacts...conditions will be hazardous to small craft.

precautionary/preparedness actions...

inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
whus73 kdtx 160737
mwwdtx
128 

urgent - marine weather message
national weather service detroit/pontiac mi
337 am edt fri apr 16 2021

lhz421-441-442-162000-
/o.con.kdtx.sc.y.0025.000000t0000z-210417t0200z/
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-port austin to harbor beach mi-
harbor beach to port sanilac mi-
337 am edt fri apr 16 2021

...small craft advisory remains in effect until 10 pm edt this
evening...

* what...expect sustained winds up to 16 knots from the 
  northwest with gusts up to 23 knots. the largest significant 
  waves will be 4 feet with a potential maximum wave height of 5 
  feet.

* where...port austin to harbor beach mi, harbor beach to port 
  sanilac mi and outer saginaw bay sw of alabaster to port 
  austin mi to inner saginaw bay.

* when...the maximum winds are expected around 7 am edt friday 
  with the largest waves expected around 11 am edt friday.

* impacts...conditions will be hazardous to small craft.

precautionary/preparedness actions...

inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
whus73 kgrr 161535
mwwgrr
197 

urgent - marine weather message
national weather service grand rapids mi
1135 am edt fri apr 16 2021

lmz844>849-162345-
/o.con.kgrr.sc.y.0034.000000t0000z-210417t0000z/
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-
1135 am edt fri apr 16 2021

...small craft advisory remains in effect until 8 pm edt this
evening...

* what...north winds 15 to 25 knots and waves 2 to 5 feet. 
  highest waves near big and little sable points. 

* where...st joseph to manistee.

* when...until 8 pm edt this evening.

* impacts...conditions will be hazardous to small craft.

precautionary/preparedness actions...

inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
whus73 kmqt 161339
mwwmqt

lsz250-162145-
/o.con.kmqt.sc.y.0034.000000t0000z-210417t0000z/
munising to grand marais mi-
939 am edt fri apr 16 2021

...small craft advisory remains in effect until 8 pm edt this
evening...

* what...north winds 10 to 15 kt and waves 3 to 5 ft occurring.

* where...munising to grand marais mi.

* when...until 8 pm edt this evening.

* impacts...conditions will be hazardous to small craft.

precautionary/preparedness actions...

inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

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