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Real-Time Meteorological Observation Network
Michigan City, IN  (MCYI3)  41° 43´ 43" N,   86° 54´ 45" W

See Metadata File for full description of instruments and parameters, as well as site maps. See also rtmon status, webcam status
Conditions at 12:06 pm CDT on 07/19/2025 (DOY 200 17:06 GMT)
(Updated every 15 minutes)
Wind Speed:   7.6 kts   (3.9 m/s)
Max Wind Speed:   9.7 kts   (5.0 m/s)
Wind Direction:   159° (SSE)
Air Temperature:   79.2 °F   (26.2 °C)
Dew Point:   79.2 °F   (26.2 °C)
Relative Humidity:   100.1 %
PAR:   327 uEinst/m2/sec
Station Pressure:   29.252 in Hg.   (990.6 mb)
Sea Level Pressure:   29.907 in Hg.   (1012.8 mb)
Data & Plots of Previous 3 Hours (2 minute increments)
Data & Plots of Previous 5 Days (hourly increments)
         1 Day Windrose Plot, 5 Day Windrose Plot, (explanation)         
Click on image to enlarge
(images in summer updated every 30 minutes,
in winter at 8:33a, 12:33p, 2:33p, and 4:33p CST)

[Live Webcam Image from Michigan City, IN Met Station Camera 1]

[Live Webcam Image from Michigan City, IN Met Station Camera 2]

[Live Webcam Image from Michigan City, IN Met Station Camera 3]

12-hr animations:  1  2  3
Previous 48 images:  1  2  3
All Images (past 10 days)

Nearby Webcam (external site):
Michigan City, IN courtesy of WeatherBug.com

-------------- Previous 18 Hours (at top of hour)  [English] [Metric] --------------
YEARDOY CDT Wind
Spd
kts 		Wind
Gust
kts 		Peak
Wind
kts 		Wind
Dir
deg 		Air
Tmp
F 		Dew
Pt
F 		Rel
Hum
% 		Sta
Press
in 		PAR
uE/
m2/s
20252001200 8.7 12.4 12.4 172 79.3 79.3 100.0 29.25 327
20252001100 11.1 13.0 14.8 146 78.8 78.8 100.0 29.26 327
20252001000 8.2 10.5 13.0 171 77.7 77.7 100.0 29.28 341
20252000900 5.8 7.2 13.0 165 77.4 77.4 100.0 29.29 491
20252000800 6.0 8.6 13.0 157 75.2 75.2 100.0 29.29 491
20252000700 9.1 11.5 13.2 139 72.7 72.7 100.0 29.28 328
20252000600 10.7 12.4 12.8 149 71.4 71.4 100.0 29.29 0
20252000500 6.6 8.6 13.0 157 71.6 71.6 100.0 29.31 0
20252000400 9.3 10.3 14.4 149 71.6 71.6 100.0 29.31 0
20252000300 7.8 9.5 14.4 161 71.2 71.2 100.0 29.33 0
20252000200 7.0 8.2 11.9 131 72.1 72.1 100.0 29.35 0
20252000100 7.4 10.3 14.0 154 73.0 73.0 100.0 29.36 0
20252000000 5.8 7.0 11.9 166 74.8 73.2 94.6 29.36 0
20251992300 7.6 10.7 12.1 174 74.1 73.1 96.5 29.36 0
20251992200 8.7 10.9 12.6 172 75.6 72.8 91.1 29.38 0
20251992100 3.5 5.2 11.5 145 76.3 74.8 95.1 29.36 0
20251992000 8.9 9.3 9.5 048 75.4 75.4 100.0 29.34 0
20251991900 9.1 10.1 10.9 034 74.7 74.3 98.9 29.36 259
Note: Peak wind is max wind gust during entire hour

      right arrow Click here for recent 2-minute daily data: 20250719.07t.txt.txt, data format (metadata)
      right arrow Click here for past data: 2025 | Archive

The NDBC station ID for this station is: MCYI3
Access current marine observations on your mobile device. See NDBC's mobile access page.
These data are also available from NDBC website and NDBC's Dial-a-Buoy Program.
See also NWS Marine Forecast for this area, and NWS Recreational Beach Forecast

Realtime Data Disclaimer
Special thanks to USCG Group Grand Haven.


Additional Great Lakes Meteorological Observations

» NWS, Grand Rapids Office: Near-Realtime Marine Weather, includes current conditions and forecasts
» NWS, White Lake Office: Near-Realtime Marine Weather, includes current conditions and forecasts
» NDBC Great Lakes ImageMap showing U.S. and Canadian Buoys and C-MAN Stations
» NOAA CoastWatch Great Lakes NOAAPORT Data, includes all station types
» NOAA's NowCoast: Web mapping portal to real-time coastal observations
» Winds courtesy of iWindsurf.com
» NWS Great Lakes Marine Text Forecasts by Zone
» Links to Great Lakes Water Temperature, Wind/Wave Data, & Water Levels
» GLIN: Great Lakes Information Network

Contact:
General Information & Media Inquiries:
oar.glerl.www@noaa.gov
(734) 741-2235 		Data Inquiries:
oar.glerl.data@noaa.gov