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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 10:22 am CDT on 05/22/2025 (DOY 142 15:22 GMT)
(Updated every 15 minutes)
Wind Speed:   17.9 kts   (9.2 m/s)
Max Wind Speed:   21.8 kts   (11.2 m/s)
Wind Direction:   305° (NW)
Air Temperature:   48.6 °F   (9.2 °C)
Dew Point:   48.6 °F   (9.2 °C)
Relative Humidity:   100.0 %
PAR:   820 uEinst/m2/sec
Station Pressure:   29.217 in Hg.   (989.4 mb)
Sea Level Pressure:   29.910 in Hg.   (1012.9 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
20251421000 17.7 19.2 23.1 301 48.4 48.4 100.0 29.21 806
20251420900 19.4 21.6 23.1 307 48.4 48.4 100.0 29.20 656
20251420800 19.4 21.4 24.7 298 48.0 48.0 100.0 29.18 164
20251420700 16.9 20.0 23.3 304 47.8 47.8 99.9 29.17 0
20251420600 18.1 20.0 22.6 316 47.8 47.8 99.9 29.16 0
20251420500 17.7 20.4 22.7 319 47.1 47.1 99.9 29.14 0
20251420400 21.2 23.7 23.7 336 46.4 46.4 99.9 29.13 0
20251420300 19.6 21.4 23.7 333 45.7 45.7 99.9 29.13 0
20251420200 15.6 17.1 22.6 302 45.5 45.5 99.9 29.14 0
20251420100 17.3 18.7 20.0 291 45.9 45.8 99.9 29.14 0
20251420000 17.5 18.9 21.2 292 46.2 46.2 99.9 29.15 0
20251412300 19.1 20.2 22.7 300 45.9 45.8 99.9 29.15 0
20251412200 16.3 17.3 21.0 296 45.7 45.7 99.9 29.15 0
20251412100 15.2 16.7 17.9 298 45.9 45.8 99.9 29.14 0
20251412000 15.6 16.5 17.7 297 45.5 45.5 99.9 29.13 0
20251411900 15.2 16.9 17.5 302 45.9 45.8 99.9 29.12 0
20251411800 18.5 19.6 20.2 300 45.9 45.8 99.9 29.08 144
20251411700 19.4 20.8 21.6 288 46.6 46.6 99.9 29.07 171
Note: Peak wind is max wind gust during entire hour

      right arrow Click here for recent 2-minute daily data: 20250522.07t.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