https://www.ndbc.noaa.gov/mobile/station.php?station=MCYI3
NDBC/MCYI3
The National Data Buoy Center mobile ready page provides recent marine observations for station MCYI3 - Michigan City Harbor Entrance Light, Michigan City, IN.
ndbc
https://www.ndbc.noaa.gov/show_plot.php?station=mcyi3&meas=pres
NDBC - 5-day plot - Air Pressure at MCYI3
National Data Buoy Center - 5-day plot - Air Pressure at C-MAN station MCYI3 (41.729N 86.912W) - Michigan City Harbor Entrance Light, Michigan City, IN.
air pressurendbcdayplot