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>Coastal/Lakeshore Hazard Messages
>Marine Weather Warning

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whus73 kdtx 301943
mwwdtx

lhz361>363-462>464-310830-
/o.con.kdtx.gl.a.0021.201031t2300z-201102t0900z/
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
343 pm edt fri oct 30 2020

...gale watch remains in effect from saturday evening through
late sunday night...

* what...expect sustained winds up to 32 knots from the west 
  with gusts up to 41 knots. the largest significant waves will 
  be 13 feet with a potential maximum wave height of 18 feet.

* where...portions of lake huron.

* when...the maximum winds are expected around 10 pm edt 
  saturday with the largest waves expected around 12 am edt 
  monday.

* impacts...strong winds can cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

precautionary/preparedness actions...

mariners should consider altering plans to avoid possible
hazardous conditions.  remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and waves.

&&

$$
whus73 kgrr 310215
mwwgrr
382 

urgent - marine weather message
national weather service grand rapids mi
1015 pm edt fri oct 30 2020

lmz844>849-311015-
/o.con.kgrr.gl.w.0029.201031t1800z-201102t0600z/
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-
1015 pm edt fri oct 30 2020

...gale warning remains in effect from 2 pm edt saturday to 1 am
est monday...

* what...south winds 15 to 25 knots increasing 40 knot gales by
  evening then veering to northwest gales to 40 knots overnight
  and continuing into sunday evening. waves building to 6 to 9
  feet saturday evening, then to 10 to 14 feet by sunday morning.

* where...st joseph to manistee.

* when...from 2 pm edt saturday to 1 am est monday.

* impacts...strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

* additional details...the strongest winds and largest waves will
  be during sunday afternoon. 

precautionary/preparedness actions...

mariners should alter plans to avoid these hazardous conditions.
remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$
whus73 kiwx 310229
mwwiwx
681 

urgent - marine weather message
national weather service northern indiana
1029 pm edt fri oct 30 2020

lmz043-046-311030-
/o.con.kiwx.gl.w.0022.201031t1800z-201102t0600z/
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1029 pm edt fri oct 30 2020

...gale warning remains in effect from 2 pm edt saturday to 1 am
est monday...

* what...strong winds and high waves beginning on saturday
  afternoon. winds will be strongest on sunday, from the
  northwest, with gusts up to 45 knots. waves will build to 10 to
  14 feet, occasionally to 18 feet.

* where...new buffalo mi to st joseph mi and michigan city in to 
  new buffalo mi.

* when...from 2 pm edt saturday to 1 am est monday.

* impacts...strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

precautionary/preparedness actions...

mariners should alter plans to avoid these hazardous conditions.
remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

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