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whus73 kgrr 180100

grand haven to whitehall mi-whitehall to pentwater mi-
pentwater to manistee mi-
900 pm edt sun oct 17 2021

...small craft advisory remains in effect until 8 am edt monday...

* what...northwest winds 10 to 20 knots with gusts up to 25 
  knots and waves 3 to 6 feet.

* where...grand haven to manistee.

* when...until 8 am edt monday.

* 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 kiwx 180147

urgent - marine weather message
national weather service northern indiana
947 pm edt sun oct 17 2021

new buffalo mi to st joseph mi-
947 pm edt sun oct 17 2021

...small craft advisory is cancelled...

winds and waves have dropped below advisory criteria and will
continue to slowly fall through the night.


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