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Station MCYI3 - Michigan City Harbor Entrance Light, Michigan City, IN Image indicating link to RSS feed of recent meteorological observations for station MCYI3

Owned and maintained by Great Lakes Environmental Research Laboratory
C-MAN Station
41.729 N 86.912 W (41°43'45" N 86°54'42" W)

Site elevation: 176 m above mean sea level
Air temp height: 18.3 m above site elevation
Anemometer height: 21.3 m above site elevation
Barometer elevation: 193.8 m above mean sea level

Latest NWS Marine Forecast

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station MCYI3

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Station MCYI3

Conditions at MCYI3 as of
(12:30 pm CDT)
1730 GMT on 07/19/2026:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR): N ( 360 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 9 kts
5-day plot - Wind Gust Wind Gust (GST): 10 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.00 in
5-day plot - Air Temperature Air Temperature (ATMP): 72.7 °F
5-day plot - Dew Point Dew Point (DEWP): 68.2 °F
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(CDT)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
kts		 5-day plot - Wind Gust
GST
kts		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Dominant Wave Period
DPD
sec		 5-day plot - Average Wave Period
APD
sec		 5-day plot - Mean Wave Direction
MWD
 		 5-day plot - Atmospheric Pressure
PRES
in		 5-day plot - Pressure Tendency
PTDY
in		 5-day plot - Air Temperature
ATMP
°F		 5-day plot - Water Temperature
WTMP
°F		 5-day plot - Dew Point
DEWP
°F		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
nmi		 5-day plot - Tide (above MLLW)
TIDE
ft
2026-07-19 12:20 pm N 9 10----30.00- 72.0- 68.9---
2026-07-19 12:10 pm N 10 10----30.00- 72.3- 72.3---
2026-07-19 12:00 pm N 10 11----30.00-0.01 72.0- 72.0---
2026-07-19 11:50 am N 10 10----30.00- 71.8- 71.8---
2026-07-19 11:40 am N 9 10----30.01- 71.8- 71.8---
2026-07-19 11:30 am N 9 10----30.01- 71.8- 71.8---
2026-07-19 11:20 am N 9 10----30.01- 71.2- 71.2---
2026-07-19 11:10 am N 8 9----30.01- 71.6- 71.6---
2026-07-19 11:00 am N 8 8----30.01+0.02 71.1- 71.1---
2026-07-19 10:50 am N 7 8----30.02- 70.9- 70.9---
2026-07-19 10:40 amNNE 7 8----30.02- 69.8- 69.8---
2026-07-19 10:30 am N 7 8----30.01- 69.8- 69.8---
2026-07-19 10:20 am N 8 8----30.01- 69.6- 69.6---
2026-07-19 10:10 am N 8 8----30.01- 70.0- 70.0---
2026-07-19 10:00 am N 6 8----30.01+0.02 70.0- 70.0---
2026-07-19 09:50 amNNE 5 5----30.01- 69.4- 69.4---
2026-07-19 09:40 amNNE 4 6----30.01- 69.1- 69.1---
2026-07-19 09:30 amNNE 3 4----30.01- 68.9- 68.9---
2026-07-19 09:20 amNNE 5 6----30.01- 68.7- 68.7---
2026-07-19 09:10 amENE 5 6----30.01- 68.7- 68.7---
2026-07-19 09:00 am E 4 5----30.01+0.03 68.5- 68.5---
2026-07-19 08:50 am E 3 4----30.01- 68.7- 68.7---
2026-07-19 08:40 amENE 4 6----30.01- 68.0- 68.0---
2026-07-19 08:30 amENE 7 7----30.01- 67.6- 67.6---
2026-07-19 08:20 amENE 5 6----30.01- 67.5- 67.5---
2026-07-19 08:10 amENE 7 8----30.00- 66.9- 66.9---
2026-07-19 08:00 amENE 8 9----29.99+0.03 66.9- 66.9---
2026-07-19 07:50 amENE 8 9----30.00- 66.9- 66.9---
2026-07-19 07:40 amENE 8 8----30.01- 66.6- 66.6---
2026-07-19 07:30 amENE 8 9----30.00- 66.4- 66.4---
2026-07-19 07:20 amENE 8 10----30.00- 66.2- 66.2---
2026-07-19 07:10 amENE 8 10----30.00- 66.4- 66.4---
2026-07-19 07:00 amENE 8 9----29.99+0.04 66.4- 66.4---
2026-07-19 06:50 amENE 7 10----30.00- 66.4- 66.4---
2026-07-19 06:40 amENE 9 10----30.00- 66.6- 66.6---
2026-07-19 06:30 amENE 8 11----29.99- 66.4- 66.4---
2026-07-19 06:20 amENE 9 11----29.98- 66.7- 66.7---
2026-07-19 06:10 amENE 12 13----29.98- 67.5- 67.5---
2026-07-19 06:00 am NE 11 12----29.98+0.04 67.3- 67.3---
2026-07-19 05:50 amENE 10 12----29.98- 67.3- 67.3---
2026-07-19 05:40 amENE 11 13----29.98- 68.2- 68.2---
2026-07-19 05:30 am NE 13 15----29.97- 68.7- 68.7---
2026-07-19 05:20 am NE 10 12----29.96- 68.5- 68.5---
2026-07-19 05:10 am NE 12 15----29.96- 69.1- 69.1---
2026-07-19 05:00 amENE 10 12----29.96+0.04 68.7- 68.7---
2026-07-19 04:50 amENE 13 15----29.96- 69.3- 69.3---
2026-07-19 04:40 am NE 12 16----29.96- 69.3- 69.3---
2026-07-19 04:30 am NE 13 15----29.95- 69.3- 69.3---
2026-07-19 04:20 am NE 13 13----29.95- 68.9- 68.9---
2026-07-19 04:10 am NE 13 14----29.95- 68.7- 68.7---
2026-07-19 04:00 am NE 12 14----29.96+0.05 68.7- 68.7---
2026-07-19 03:50 am NE 11 12----29.96- 68.5- 68.5---
2026-07-19 03:40 amENE 9 10----29.96- 68.4- 68.4---
2026-07-19 03:30 amENE 7 7----29.96- 68.5- 68.5---
2026-07-19 03:20 amENE 7 8----29.96- 68.7- 68.7---
2026-07-19 03:10 amENE 7 8----29.95- 68.9- 68.9---
2026-07-19 03:00 amENE 9 10----29.94+0.04 69.3- 69.3---
2026-07-19 02:50 amENE 11 12----29.94- 69.8- 69.8---
2026-07-19 02:40 amENE 13 15----29.93- 70.7- 70.7---
2026-07-19 02:30 amENE 11 15----29.93- 71.1- 71.1---
2026-07-19 02:20 amENE 11 12----29.93- 71.6- 71.6---
2026-07-19 02:10 am NE 17 18----29.93- 72.3- 72.3---
2026-07-19 02:00 am NE 18 19----29.93+0.02 72.3- 72.3---
2026-07-19 01:50 am NE 18 20----29.92- 72.7- 72.7---
2026-07-19 01:40 am NE 16 18----29.92- 72.7- 72.7---
2026-07-19 01:30 am NE 17 19----29.92- 72.9- 72.9---
2026-07-19 01:20 amNNE 18 21----29.91- 72.7- 72.7---
2026-07-19 01:10 am NE 18 20----29.91- 73.0- 73.0---
2026-07-19 01:00 amNNE 19 21----29.91+0.00 72.9- 72.9---
2026-07-19 12:50 amNNE 20 23----29.90- 72.9- 72.9---
2026-07-19 12:40 amNNE 21 24----29.90- 72.9- 72.9---
2026-07-19 12:30 amNNE 21 23----29.91- 72.7- 72.7---
2026-07-19 12:20 amNNE 19 22----29.91- 72.7- 72.7---
2026-07-19 12:10 amNNE 20 22----29.91- 72.3- 72.3---
2026-07-19 12:00 amNNE 20 22----29.91+0.04 72.1- 72.1---
2026-07-18 11:50 pmNNE 18 20----29.90- 72.0- 72.0---
2026-07-18 11:40 pmNNE 16 19----29.91- 72.0- 71.8---
2026-07-18 11:30 pmNNE 18 20----29.91- 71.6- 71.6---
2026-07-18 11:20 pmNNE 16 18----29.91- 72.0- 72.0---
2026-07-18 11:10 pmNNE 17 19----29.91- 71.8- 71.8---
2026-07-18 11:00 pm N 20 22----29.91+0.07 72.1- 72.1---
2026-07-18 10:50 pm N 19 21----29.91- 72.3- 72.3---
2026-07-18 10:40 pmNNE 20 22----29.91- 73.0- 70.5---
2026-07-18 10:30 pm N 17 19----29.91- 73.2- 71.6---
2026-07-18 10:20 pm N 17 18----29.91- 73.4- 72.7---
2026-07-18 10:10 pmNNE 16 18----29.90- 73.8- 73.6---
2026-07-18 10:00 pmNNE 17 19----29.90+0.06 74.1- 73.6---
2026-07-18 09:50 pmNNE 17 19----29.90- 74.8- 74.8---
2026-07-18 09:40 pm N 20 22----29.89- 75.4- 69.4---
2026-07-18 09:30 pmNNE 19 20----29.89- 75.9- 69.4---
2026-07-18 09:20 pmNNE 19 22----29.88- 76.3- 69.4---
2026-07-18 09:10 pmNNE 17 18----29.87- 76.6- 68.7---
2026-07-18 09:00 pmNNE 19 21----29.87+0.03 76.6- 67.8---
2026-07-18 08:50 pmNNE 19 21----29.86- 76.8- 67.6---
2026-07-18 08:40 pmNNE 18 20----29.86- 76.8- 68.2---
2026-07-18 08:30 pmNNE 19 21----29.85- 76.8- 67.6---
2026-07-18 08:20 pmNNE 16 18----29.85- 77.0- 69.4---
2026-07-18 08:10 pmNNE 16 18----29.85- 77.0- 69.3---
2026-07-18 08:00 pmNNE 19 20----29.84+0.03 76.8- 68.0---
2026-07-18 07:50 pmNNE 23 24----29.83- 77.0- 67.6---
2026-07-18 07:40 pmNNE 19 20----29.84- 77.0- 68.7---
2026-07-18 07:30 pmNNE 17 19----29.83- 76.8- 69.6---
2026-07-18 07:20 pmNNE 20 22----29.83- 77.0- 69.3---
2026-07-18 07:10 pmNNE 21 23----29.84- 77.2- 68.7---
2026-07-18 07:00 pmNNE 19 20----29.83+0.03 77.0- 72.7---
2026-07-18 06:50 pmNNE 21 22----29.83- 76.8- 72.5---
2026-07-18 06:40 pmNNE 18 20----29.84- 77.0- 74.5---
2026-07-18 06:30 pmNNE 17 20----29.84- 77.0- 75.7---
2026-07-18 06:20 pmNNE 18 19----29.84- 77.0- 75.2---
2026-07-18 06:10 pmNNE 18 20----29.85- 77.2- 75.4---
2026-07-18 06:00 pmNNE 20 23----29.84+0.02 77.0- 76.8---
2026-07-18 05:50 pmNNE 19 20----29.83- 77.0- 77.0---
2026-07-18 05:40 pmNNE 20 21----29.83- 77.4- 77.2---
2026-07-18 05:30 pmNNE 17 18----29.83- 77.2- 77.2---
2026-07-18 05:20 pmNNE 16 16----29.82- 77.0- 77.0---
2026-07-18 05:10 pmNNE 16 17----29.82- 77.4- 77.4---
2026-07-18 05:00 pmNNE 15 16----29.81-0.01 77.0- 77.0---
2026-07-18 04:50 pmNNE 16 17----29.81- 77.0- 77.0---
2026-07-18 04:40 pmNNE 18 19----29.82- 77.0- 77.0---
2026-07-18 04:30 pmNNE 17 19----29.81- 77.2- 77.2---
2026-07-18 04:20 pmNNE 15 17----29.82- 77.4- 77.4---
2026-07-18 04:10 pmNNE 16 17----29.82- 77.4- 77.4---
2026-07-18 04:00 pmNNE 17 18----29.81+0.00 77.5- 77.4---
2026-07-18 03:50 pmNNE 14 16----29.81- 78.4- 78.4---
2026-07-18 03:40 pmNNE 10 12----29.81- 79.0- 79.0---
2026-07-18 03:30 pm N 9 10----29.81- 79.9- 79.9---
2026-07-18 03:20 pmNNW 5 6----29.81- 82.0- 82.0---
2026-07-18 03:10 pm NW 5 7----29.82- 81.1- 81.1---
2026-07-18 03:00 pmWNW 6 7----29.82+0.00 80.4- 80.4---
2026-07-18 02:50 pm W 6 7----29.82- 79.2- 79.2---
2026-07-18 02:40 pm W 7 10----29.82- 77.9- 77.9---
2026-07-18 02:30 pmWSW 4 5----29.82- 77.4- 77.4---
2026-07-18 02:20 pm SW 9 9----29.82- 77.4- 77.4---
2026-07-18 02:10 pm W 9 9----29.82- 76.8- 76.8---
2026-07-18 02:00 pmWNW 9 9----29.82+0.00 76.3- 76.1---
2026-07-18 01:50 pm NW 12 14----29.82- 76.5- 76.5---
2026-07-18 01:40 pmWNW 11 12----29.83- 75.6- 75.6---
2026-07-18 01:30 pm W 13 14----29.81- 74.7- 74.7---
2026-07-18 01:20 pm W 29 32----29.82- 75.7- 75.7---
2026-07-18 01:10 pmNNW 22 26----29.80- 77.4- 77.4---
2026-07-18 01:00 pmNNW 23 27----29.81+0.00 77.4- 77.4---
2026-07-18 12:50 pmNNW 17 21----29.81- 77.5- 77.5---
2026-07-18 12:40 pmNNW 24 27----29.82- 78.6- 78.6---
2026-07-18 12:30 pmNNW 9 10----29.80- 81.7- 81.7---
2026-07-18 12:20 pmWNW 8 9----29.81- 82.4- 82.4---
2026-07-18 12:10 pm W 7 7----29.81- 81.1- 81.0---
2026-07-18 12:00 pm W 8 8----29.81+0.00 81.0- 81.0---
2026-07-18 11:50 amWSW 9 9----29.82- 80.8- 80.8---