から: 2026/09/21, 08:00
に: 2026/09/21, 11:15

* WHAT...Dangerous swimming conditions from high waves and rip currents expected. Waves as high as 4 to 6 feet possible. * WHERE...Presque Isle, Alpena, Alcona, Iosco and Arenac Counties. * WHEN...From 8 AM EDT this morning through this evening. * IMPACTS...A high swim risk means that life-threatening waves and currents are expected. Stay out of the water and stay away from dangerous areas like piers and breakwalls.