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whus73 kdlh 170832

urgent - marine weather message
national weather service duluth mn
332 am cdt tue oct 17 2017

...strong southwest flow over western lake superior wednesday...

.strong southwest flow will develop over western lake superior
late tonight and continue through wednesday. the winds and
resulting waves will cause hazardous conditions for small craft
along northern portions of minnesota's north shore late tonight
through wednesday evening.

grand portage to grand marais mn-
grand marais to taconite harbor mn-
332 am cdt tue oct 17 2017

...small craft advisory in effect from 4 am to 10 pm cdt

the national weather service in duluth has issued a small craft
advisory, which is in effect from 4 am to 10 pm cdt wednesday.

* sustained winds...southwest 5 to 15 knots.

* wind gusts...up to 25 knots.

* waves...3 to 7 feet.

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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