Station List

Station CHII2 - Harrison-Dever Crib, Chicago, IL Image indicating link to RSS feed of recent meteorological observations for station CHII2

Owned and maintained by Great Lakes Environmental Research Laboratory
C-MAN Station
41.916 N 87.572 W (41°54'58" N 87°34'20" W)

Site elevation: 176 m above mean sea level
Air temp height: 22.9 m above site elevation
Anemometer height: 25.9 m above site elevation

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 CHII2

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Station CHII2

Conditions at CHII2 as of
(12:20 am CDT)
0520 GMT on 05/20/2026:
     

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): NW ( 320 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 17 kts
5-day plot - Wind Gust Wind Gust (GST): 18 kts
5-day plot - Air Temperature Air Temperature (ATMP): 62.2 °F
5-day plot - Dew Point Dew Point (DEWP): 50.5 °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
2026-05-20 12:10 am NW 17 17------ 62.2- 50.7---
2026-05-20 12:00 am NW 16 17------ 62.8- 50.7---
2026-05-19 11:50 pm NW 13 15------ 62.1- 52.0---
2026-05-19 11:40 pm NW 14 14------ 63.1- 51.3---
2026-05-19 11:30 pm NW 14 15------ 63.0- 51.1---
2026-05-19 11:20 pm NW 15 16------ 63.9- 50.2---
2026-05-19 11:10 pm NW 15 16------ 63.3- 50.4---
2026-05-19 11:00 pm NW 13 14------ 63.0- 51.4---
2026-05-19 10:50 pm NW 14 15------ 63.9- 51.4---
2026-05-19 10:40 pm NW 15 16------ 63.5- 51.6---
2026-05-19 10:30 pm NW 15 16------ 63.3- 51.8---
2026-05-19 10:20 pm NW 13 14------ 63.7- 52.7---
2026-05-19 10:10 pm NW 15 16------ 64.6- 52.3---
2026-05-19 10:00 pmWNW 13 14------ 64.4- 52.9---
2026-05-19 09:50 pmWNW 15 16------ 64.9- 52.9---
2026-05-19 09:40 pmWNW 14 15------ 64.9- 53.2---
2026-05-19 09:30 pmWNW 15 16------ 65.7- 53.4---
2026-05-19 09:20 pmWNW 15 15------ 65.8- 53.4---
2026-05-19 09:10 pm NW 12 13------ 65.3- 53.8---
2026-05-19 09:00 pmWNW 13 14------ 65.5- 53.8---
2026-05-19 08:50 pm NW 14 15------ 66.0- 54.0---
2026-05-19 08:40 pm NW 17 18------ 66.4- 54.3---
2026-05-19 08:30 pm NW 17 17------ 66.0- 55.2---
2026-05-19 08:20 pm NW 13 15------ 67.6- 55.6---
2026-05-19 08:10 pmWNW 16 18------ 68.0- 55.4---
2026-05-19 08:00 pmWNW 17 19------ 68.2- 55.0---
2026-05-19 07:50 pmWNW 17 20------ 67.8- 55.4---
2026-05-19 07:40 pmWNW 14 15------ 67.3- 56.3---
2026-05-19 07:30 pmWNW 16 17------ 68.5- 57.4---
2026-05-19 07:20 pmWNW 18 20------ 69.1- 57.6---
2026-05-19 07:10 pmWNW 19 22------ 69.3- 58.3---
2026-05-19 07:00 pmWNW 20 22------ 68.9- 58.6---
2026-05-19 06:50 pm W 18 20------ 68.9- 59.0---
2026-05-19 06:40 pm W 21 22------ 69.3- 59.4---
2026-05-19 06:30 pmWNW 20 23------ 70.0- 59.9---
2026-05-19 06:20 pm W 21 23------ 70.0- 59.9---
2026-05-19 06:10 pmWNW 20 21------ 70.2- 60.1---
2026-05-19 06:00 pm W 21 22------ 70.9- 60.1---
2026-05-19 05:50 pm W 22 26------ 71.6- 60.3---
2026-05-19 05:40 pm W 21 24------ 71.4- 60.4---
2026-05-19 05:30 pm W 26 29------ 71.8- 60.3---
2026-05-19 05:20 pm W 22 26------ 72.3- 61.0---
2026-05-19 05:10 pm W 22 25------ 71.6- 61.5---
2026-05-19 05:00 pm W 20 23------ 72.0- 62.1---
2026-05-19 04:50 pmWSW 21 24------ 71.6- 62.4---
2026-05-19 04:40 pmWSW 27 32------ 72.3- 63.0---
2026-05-19 04:30 pm W 25 28------ 72.3- 63.3---
2026-05-19 04:20 pm W 21 25------ 72.7- 63.1---
2026-05-19 04:10 pm W 23 28------ 75.0- 62.2---
2026-05-19 04:00 pm W 24 27------ 76.1- 63.0---
2026-05-19 03:50 pm W 22 25------ 76.6- 64.0---
2026-05-19 03:40 pm W 19 21------ 76.3- 64.2---
2026-05-19 03:30 pm W 19 22------ 76.3- 64.2---
2026-05-19 03:20 pm W 16 18------ 76.3- 64.0---
2026-05-19 03:10 pmWSW 16 19------ 77.4- 63.9---
2026-05-19 03:00 pm W 21 26------ 77.5- 63.9---
2026-05-19 02:50 pmWSW 14 17------ 77.2- 63.3---
2026-05-19 02:40 pm SW 20 24------ 77.4- 63.3---
2026-05-19 02:30 pmWSW 21 27------ 77.5- 63.0---
2026-05-19 02:20 pmWSW 15 22------ 77.0- 62.8---
2026-05-19 02:10 pmWSW 19 25------ 77.2- 62.4---
2026-05-19 02:00 pm W 14 19------ 78.1- 62.8---
2026-05-19 01:50 pmWSW 20 28------ 77.5- 62.4---
2026-05-19 01:40 pmWSW 13 14------ 76.8- 62.6---
2026-05-19 01:30 pmWSW 17 19------ 77.7- 62.8---
2026-05-19 01:20 pm SW 20 23------ 76.5- 62.4---
2026-05-19 01:10 pmWSW 14 19------ 75.7- 62.4---
2026-05-19 01:00 pmWSW 13 15------ 76.5- 62.8---
2026-05-19 12:50 pmWSW 14 16------ 75.7- 62.4---
2026-05-19 12:40 pmWSW 11 13------ 75.4- 61.9---
2026-05-19 12:30 pm SW 15 18------ 75.6- 62.1---
2026-05-19 12:20 pmWSW 14 18------ 75.2- 62.2---
2026-05-19 12:10 pmWSW 19 22------ 74.7- 61.9---
2026-05-19 12:00 pmWSW 17 20------ 73.9- 62.1---
2026-05-19 11:50 amWSW 17 20------ 75.0- 62.1---
2026-05-19 11:40 am SW 22 27------ 75.2- 62.1---
2026-05-19 11:30 am SW 23 29------ 74.3- 62.1---
2026-05-19 11:20 amWSW 19 24------ 75.2- 62.8---
2026-05-19 11:10 amWSW 17 20------ 74.7- 63.0---
2026-05-19 11:00 amWSW 21 23------ 74.5- 63.1---
2026-05-19 10:50 amWSW 20 24------ 73.4- 63.0---
2026-05-19 10:40 amWSW 16 20------ 73.0- 63.1---
2026-05-19 10:30 am SW 19 22------ 72.5- 62.8---
2026-05-19 10:20 am SW 20 23------ 72.3- 63.3---
2026-05-19 10:10 am SW 22 26------ 71.6- 63.9---
2026-05-19 10:00 amWSW 19 24------ 71.6- 63.9---
2026-05-19 09:50 amWSW 18 21------ 71.6- 63.9---
2026-05-19 09:40 amWSW 20 23------ 70.5- 63.7---
2026-05-19 09:30 am SW 22 26------ 70.5- 63.7---
2026-05-19 09:20 am SW 21 25------ 70.0- 63.5---
2026-05-19 09:10 am SW 24 27------ 70.3- 63.9---
2026-05-19 09:00 am SW 25 27------ 69.8- 63.7---
2026-05-19 08:50 am SW 22 25------ 70.3- 63.5---
2026-05-19 08:40 am SW 25 28------ 70.5- 63.9---
2026-05-19 08:30 am SW 24 28------ 70.3- 64.0---
2026-05-19 08:20 am SW 23 26------ 70.2- 64.0---
2026-05-19 08:10 am SW 26 30------ 69.6- 63.7---
2026-05-19 08:00 am SW 27 33------ 70.0- 63.9---
2026-05-19 07:50 am SW 31 38------ 70.0- 64.0---
2026-05-19 07:40 am SW 31 39------ 70.2- 64.0---
2026-05-19 07:30 am SW 31 35------ 70.2- 63.9---
2026-05-19 07:20 amSSW 29 32------ 69.3- 63.3---
2026-05-19 07:10 amSSW 30 32------ 68.9- 63.0---
2026-05-19 07:00 amSSW 34 37------ 68.7- 62.8---
2026-05-19 06:50 am S 36 39------ 68.5- 62.8---
2026-05-19 06:40 amSSW 33 36------ 68.9- 62.8---
2026-05-19 06:30 am S 31 33------ 69.1- 63.0---
2026-05-19 06:20 am S 28 31------ 68.5- 62.6---
2026-05-19 06:10 amSSW 28 33------ 68.7- 62.6---
2026-05-19 06:00 am S 28 30------ 69.3- 62.6---
2026-05-19 05:50 am S 27 29------ 68.9- 62.2---
2026-05-19 05:40 amSSW 27 32------ 69.4- 62.4---
2026-05-19 05:30 amSSW 27 29------ 69.4- 62.1---
2026-05-19 05:20 amSSW 25 28------ 69.4- 62.1---
2026-05-19 05:10 amSSW 25 28------ 69.1- 61.7---
2026-05-19 05:00 amSSW 27 33------ 69.1- 61.3---
2026-05-19 04:50 amSSW 28 31------ 69.3- 61.3---
2026-05-19 04:40 amSSW 27 30------ 68.5- 60.8---
2026-05-19 04:30 amSSW 22 23------ 68.2- 60.4---
2026-05-19 04:20 amSSW 23 25------ 68.7- 60.4---
2026-05-19 04:10 amSSW 24 25------ 68.9- 60.3---
2026-05-19 04:00 amSSW 23 25------ 69.1- 60.4---
2026-05-19 03:50 amSSW 21 23------ 67.8- 60.8---
2026-05-19 03:40 am S 20 22------ 66.9- 61.0---
2026-05-19 03:30 am S 19 20------ 66.4- 60.8---
2026-05-19 03:20 am S 18 20------ 66.4- 60.8---
2026-05-19 03:10 am S 18 19------ 65.5- 60.6---
2026-05-19 03:00 am S 17 18------ 66.4- 61.0---
2026-05-19 02:50 am S 18 19------ 65.8- 60.8---
2026-05-19 02:40 am S 17 17------ 66.0- 61.3---
2026-05-19 02:30 am S 14 15------ 65.1- 61.5---
2026-05-19 02:20 am S 14 15------ 64.0- 61.5---
2026-05-19 02:10 am S 15 15------ 64.6- 61.7---
2026-05-19 02:00 am S 13 14------ 62.2- 60.6---
2026-05-19 01:50 am S 15 16------ 63.0- 60.6---
2026-05-19 01:40 am S 21 22------ 64.9- 61.5---
2026-05-19 01:30 am S 21 22------ 65.5- 62.1---
2026-05-19 01:20 am S 21 22------ 66.2- 62.1---
2026-05-19 01:10 am S 20 20------ 66.6- 62.4---
2026-05-19 01:00 am S 20 21------ 67.3- 62.6---
2026-05-19 12:50 am S 18 19------ 67.1- 62.4---
2026-05-19 12:40 am S 21 22------ 66.7- 62.1---
2026-05-19 12:30 am S 23 25------ 67.1- 62.6---
2026-05-19 12:20 amSSW 21 22------ 66.9- 62.4---
2026-05-19 12:10 amSSW 24 25------ 66.9- 62.4---
2026-05-19 12:00 am S 24 25------ 67.1- 62.4---
2026-05-18 11:50 pmSSW 23 25------ 67.5- 62.4---