https://marine.weather.gov/showsigwx.php?warnzone=LSZ250&warncounty=marine&firewxzone=&local_place1=7NM%20NE%20Munising%20MI&product1=Small+Craft+Advisory&lat=46.5197&lon=-86.5633
WWA Summary by Location for 46.52N 86.56W with LSZ250/LSC250/LSZ250 emphasis Small Craft Advisory