Station 45187 - Winthrop Harbor Buoy, IL Image indicating link to RSS feed of recent meteorological observations for station 45187


Conditions at 45187 as of
(1:40 pm CDT)
1840 GMT on 07/06/2026:
     

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 - Wave Height Wave Height (WVHT): 2.0 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 3 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): NE ( 46 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.05 in
5-day plot - Air Temperature Air Temperature (ATMP): 66.2 °F
5-day plot - Water Temperature Water Temperature (WTMP): 63.7 °F
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
2026-07-06 01:30 pm--- 2.0 3- NE30.05- 66.4 64.6----
2026-07-06 01:20 pm--- 2.0 4- NE30.06- 66.2 63.1----
2026-07-06 01:10 pm--- 2.0 3-ENE30.05- 66.0 63.3----
2026-07-06 01:00 pm--- 2.0 3-ENE30.06+0.01 65.8 63.5----
2026-07-06 12:50 pm--- 2.0 4- NE30.05- 65.8 63.9----
2026-07-06 12:40 pm--- 2.0 3-ENE30.06- 65.8 63.9----
2026-07-06 12:30 pm--- 2.0 3- NE30.06- 65.8 64.4----
2026-07-06 12:20 pm--- 2.0 4- NE30.06- 65.8 64.2----
2026-07-06 12:10 pm--- 2.0 4- NE30.06- 65.8 64.8----
2026-07-06 12:00 pm--- 2.0 3- NE30.05+0.00 66.0 64.8----
2026-07-06 11:50 am--- 2.0 3- NE30.05- 66.0 64.9----
2026-07-06 11:40 am--- 2.0 4- NE30.05- 66.0 65.1----
2026-07-06 11:30 am--- 1.6 4-ENE30.05- 66.0 65.1----
2026-07-06 11:20 am--- 2.0 3- NE30.05- 66.2 65.3----
2026-07-06 11:10 am--- 2.0 3- NE30.04- 66.2 65.5----
2026-07-06 11:00 am--- 1.6 3- NE30.04-0.04 66.2 65.5----
2026-07-06 10:50 am--- 2.0 3- NE30.04- 66.2 65.7----
2026-07-06 10:40 am--- 1.6 3- NE30.05- 66.4 65.8----
2026-07-06 10:30 am--- 2.0 3-ENE30.05- 66.4 65.8----
2026-07-06 10:20 am--- 1.6 4-ENE30.04- 66.4 65.8----
2026-07-06 10:10 am--- 1.6 3- NE30.04- 66.4 65.8----
2026-07-06 10:00 am--- 1.6 3- NE30.05-0.04 66.2 66.0----
2026-07-06 09:50 am--- 1.6 3- NE30.05- 66.2 66.0----
2026-07-06 09:40 am--- 1.6 3- NE30.05- 66.4 66.0----
2026-07-06 09:30 am--- 1.6 3- NE30.05- 66.4 66.0----
2026-07-06 09:20 am--- 1.6 4-ENE30.05- 66.6 66.0----
2026-07-06 09:10 am--- 1.6 3- E30.05- 66.6 66.2----
2026-07-06 09:00 am--- 1.6 4- E30.05+0.07 66.4 66.2----
2026-07-06 08:50 am--- 1.6 4- E30.05- 66.4 66.2----
2026-07-06 08:40 am--- 1.6 4- E30.05- 66.2 66.2----
2026-07-06 08:30 am--- 1.6 4- E30.04- 66.4 66.2----
2026-07-06 08:20 am--- 1.3 4- E30.04- 66.4 66.2----
2026-07-06 08:10 am--- 1.3 4- E30.04- 66.4 66.2----
2026-07-06 08:00 am--- 1.3 4-ENE30.09+0.13 66.4 66.0----
2026-07-06 07:50 am--- 1.6 4- E30.11- 66.6 66.0----
2026-07-06 07:40 am--- 1.6 4- E30.12- 66.4 66.0----
2026-07-06 07:30 am--- 1.6 4-ENE30.12- 66.4 66.0----
2026-07-06 07:20 am--- 1.6 4- E30.11- 66.4 66.0----
2026-07-06 07:10 am--- 1.6 4- E30.11- 66.6 66.0----
2026-07-06 07:00 am--- 1.3 3- NE30.09+0.12 66.6 66.0----
2026-07-06 06:50 am--- 1.3 3-ENE30.07- 66.6 65.8----
2026-07-06 06:40 am--- 1.3 3-ENE30.06- 66.7 65.7----
2026-07-06 06:30 am--- 1.3 3- NE30.03- 66.2 65.7----
2026-07-06 06:20 am--- 1.3 3-ENE30.01- 65.8 65.7----
2026-07-06 06:10 am--- 1.3 3-ENE30.00- 66.0 65.5----
2026-07-06 06:00 am--- 1.3 4-ENE29.98-0.01 66.0 65.5----
2026-07-06 05:50 am--- 1.3 3- NE29.97- 66.0 65.5----
2026-07-06 05:40 am--- 1.3 4- NE29.96- 66.0 65.5----
2026-07-06 05:30 am--- 1.3 3-ENE29.96- 66.0 65.5----
2026-07-06 05:20 am--- 1.3 4- NE29.96- 66.4 65.5----
2026-07-06 05:10 am--- 1.3 3-ENE29.96- 66.0 65.7----
2026-07-06 05:00 am--- 1.3 3- NE29.96-0.05 65.8 65.7----
2026-07-06 04:50 am--- 1.3 3- NE29.96- 65.8 65.7----
2026-07-06 04:40 am--- 1.3 4- NE29.96- 65.8 65.7----
2026-07-06 04:30 am--- 1.3 3- NE29.96- 66.0 65.7----
2026-07-06 04:20 am--- 1.3 3- NE29.96- 66.2 65.8----
2026-07-06 04:10 am--- 1.3 3- NE29.97- 66.2 65.8----
2026-07-06 04:00 am--- 1.3 4- NE29.97+0.00 66.0 65.8----
2026-07-06 03:50 am--- 1.6 3- NE29.97- 66.0 66.0----
2026-07-06 03:40 am--- 1.6 3- NE29.98- 66.0 66.0----
2026-07-06 03:30 am--- 1.6 4- NE29.98- 66.0 66.0----
2026-07-06 03:20 am--- 1.6 3- NE29.98- 66.2 66.0----
2026-07-06 03:10 am--- 1.6 4-NNE29.99- 67.5 66.0----
2026-07-06 03:00 am--- 1.6 4-NNE29.99+0.05 68.4 66.2----
2026-07-06 02:50 am--- 2.0 3- NE29.99- 68.7 66.2----
2026-07-06 02:40 am--- 2.0 4-NNE30.00- 68.7 66.2----
2026-07-06 02:30 am--- 2.0 3-NNE30.00- 69.1 66.2----
2026-07-06 02:20 am--- 2.0 3- NE30.01- 69.1 66.4----
2026-07-06 02:10 am--- 1.6 4- NE30.01- 69.1 66.4----
2026-07-06 02:00 am--- 2.0 5-NNE30.01+0.06 69.1 66.4----
2026-07-06 01:50 am--- 2.0 4-NNE30.00- 69.1 66.6----
2026-07-06 01:40 am--- 2.0 4-NNE30.00- 69.3 66.6----
2026-07-06 01:30 am--- 2.0 4-NNE29.99- 69.3 66.6----
2026-07-06 01:20 am--- 2.0 4- NE29.98- 68.5 66.6----
2026-07-06 01:10 am--- 2.0 4- NE29.97- 66.9 66.6----
2026-07-06 01:00 am--- 2.3 4-NNE29.96+0.02 66.2 66.6----
2026-07-06 12:50 am--- 2.0 4-NNE29.96- 66.4 66.6----
2026-07-06 12:40 am--- 2.3 4-NNE29.96- 66.2 66.6----
2026-07-06 12:30 am--- 2.3 4-NNE29.96- 66.4 66.6----
2026-07-06 12:20 am--- 2.3 4-NNE29.95- 65.8 66.6----
2026-07-06 12:10 am--- 2.0 4- NE29.95- 66.0 66.6----
2026-07-06 12:00 am--- 2.3 4- NE29.94-0.01 66.0 66.6----
2026-07-05 11:50 pm--- 2.0 4-NNE29.94- 65.7 66.4----
2026-07-05 11:40 pm--- 2.3 4-NNE29.94- 65.1 66.6----
2026-07-05 11:30 pm--- 2.0 4-NNE29.94- 64.9 66.6----
2026-07-05 11:20 pm--- 2.3 5-NNE29.94- 64.8 66.6----
2026-07-05 11:10 pm--- 2.0 4-NNE29.94- 65.1 66.4----
2026-07-05 11:00 pm--- 2.3 5-NNE29.94-0.04 65.3 66.2----
2026-07-05 10:50 pm--- 2.0 4-NNE29.94- 65.3 66.2----
2026-07-05 10:40 pm--- 2.0 4-NNE29.94- 64.9 66.0----
2026-07-05 10:30 pm--- 2.0 5-NNE29.95- 65.8 66.2----
2026-07-05 10:20 pm--- 2.0 5-NNE29.95- 66.2 66.2----
2026-07-05 10:10 pm--- 1.6 5- NE29.95- 66.2 66.0----
2026-07-05 10:00 pm--- 2.0 4- NE29.95-0.13 66.0 66.0----
2026-07-05 09:50 pm--- 2.0 5- NE29.95- 65.8 66.0----
2026-07-05 09:40 pm--- 2.0 4- NE29.95- 66.0 66.0----
2026-07-05 09:30 pm--- 1.6 4-NNE29.95- 66.2 66.0----
2026-07-05 09:20 pm--- 1.6 4- NE29.95- 66.2 66.2----
2026-07-05 09:10 pm--- 1.6 3-NNE29.96- 66.2 66.2----
2026-07-05 09:00 pm--- 1.6 4-NNE29.95-0.13 66.2 66.0----
2026-07-05 08:50 pm--- 1.6 4-NNE29.95- 66.0 66.0----
2026-07-05 08:40 pm--- 1.6 4-NNE29.96- 65.8 66.0----
2026-07-05 08:30 pm--- 2.0 4-NNE29.96- 65.8 66.0----
2026-07-05 08:20 pm--- 1.6 4-NNE29.98- 65.8 66.0----
2026-07-05 08:10 pm--- 1.6 3-NNE29.98- 66.2 66.0----
2026-07-05 08:00 pm--- 1.6 3-NNE29.98-0.07 66.2 66.0----
2026-07-05 07:50 pm--- 1.6 4-NNE29.99- 66.4 66.0----
2026-07-05 07:40 pm--- 1.6 4-NNE30.00- 66.6 66.2----
2026-07-05 07:30 pm--- 1.6 4-NNE30.01- 66.6 66.2----
2026-07-05 07:20 pm--- 1.6 4-NNE30.03- 66.6 66.2----
2026-07-05 07:10 pm--- 1.6 3-NNE30.05- 66.4 66.2----
2026-07-05 07:00 pm--- 1.6 4-NNE30.07+0.01 66.4 66.2----
2026-07-05 06:50 pm--- 1.6 4-NNE30.09- 66.2 66.2----
2026-07-05 06:40 pm--- 1.6 4-NNE30.10- 66.0 66.2----
2026-07-05 06:30 pm--- 1.6 4-NNE30.10- 66.2 66.2----
2026-07-05 06:20 pm--- 1.6 3-NNE30.09- 66.4 66.2----
2026-07-05 06:10 pm--- 1.6 4-NNE30.08- 66.4 66.2----
2026-07-05 06:00 pm--- 2.0 3-NNE30.08+0.04 66.6 66.2----
2026-07-05 05:50 pm--- 1.6 4-NNE30.08- 66.6 66.2----
2026-07-05 05:40 pm--- 1.6 3-NNE30.07- 66.6 66.2----
2026-07-05 05:20 pm--- 2.0 4-NNE30.07- 66.6 66.4----
2026-07-05 05:10 pm--- 1.6 5-NNE30.06- 66.7 66.4----
2026-07-05 05:00 pm--- 2.0 3-NNE30.06-0.01 66.9 66.4----
2026-07-05 04:50 pm--- 2.0 4-NNE30.06- 67.3 66.4----
2026-07-05 04:40 pm--- 1.6 4-NNE30.06- 67.6 66.4----
2026-07-05 04:30 pm--- 2.0 5-NNE30.06- 67.5 66.2----
2026-07-05 04:20 pm--- 2.0 4-NNE30.06- 67.5 66.4----
2026-07-05 04:10 pm--- 2.0 3-NNE30.06- 66.7 66.4----
2026-07-05 04:00 pm--- 2.0 4-NNE30.06-0.05 66.2 66.2----
2026-07-05 03:50 pm--- 2.0 3-NNE30.05- 66.0 66.2----
2026-07-05 03:40 pm--- 2.0 4-NNE30.05- 66.0 66.2----
2026-07-05 03:30 pm--- 2.0 3-NNE30.05- 66.0 66.2----
2026-07-05 03:20 pm--- 2.0 3-NNE30.04- 66.0 66.2----
2026-07-05 03:10 pm--- 2.0 3-NNE30.04- 66.0 66.2----
2026-07-05 03:00 pm--- 2.0 3-NNE30.04-0.03 65.8 66.2----
2026-07-05 02:50 pm--- 2.0 3-NNE30.03- 65.7 66.2----
2026-07-05 02:40 pm--- 2.0 3-NNE30.04- 65.7 66.2----
2026-07-05 02:30 pm--- 2.3 3-NNE30.05- 65.7 66.2----
2026-07-05 02:20 pm--- 2.3 3-NNE30.06- 65.8 66.2----
2026-07-05 02:10 pm--- 2.3 3-NNE30.07- 65.8 66.2----
2026-07-05 02:00 pm--- 2.0 3-NNE30.07+0.07 65.8 66.2----
2026-07-05 01:50 pm--- 2.3 4-NNE30.08- 66.0 66.4----

Wave Summary
for 45187 as of (1:40 pm CDT)
1840 GMT on 07/06/2026:

These wave data are displayed in rounded times.

     

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 - Significant Wave Height Significant Wave Height (WVHT): 2.0 ft
Previous observations
TIME
(CDT)
5-day plot - Wave Height
WVHT
ft
5-day plot - Swell Height
SwH
ft
5-day plot - Swell Period
SwP
sec
5-day plot - Swell Direction
SwD
 
5-day plot - Wind Wave Height
WWH
ft
5-day plot - Wind Wave Period
WWP
sec
5-day plot - Wind Wave Direction
WWD
 
5-day plot - Wave Steepness
STEEPNESS
 
5-day plot - Average Wave Period
APD
sec
2026-07-06 01:30 pm 2.0------ N/A-
2026-07-06 01:20 pm 2.0------ N/A-
2026-07-06 01:10 pm 2.0------ N/A-
2026-07-06 01:00 pm 2.0------ N/A-
2026-07-06 12:50 pm 2.0------ N/A-
2026-07-06 12:40 pm 2.0------ N/A-
2026-07-06 12:30 pm 2.0------ N/A-
2026-07-06 12:20 pm 2.0------ N/A-
2026-07-06 12:10 pm 2.0------ N/A-
2026-07-06 12:00 pm 2.0------ N/A-
2026-07-06 11:50 am 2.0------ N/A-
2026-07-06 11:40 am 2.0------ N/A-
2026-07-06 11:30 am 1.6------ N/A-
2026-07-06 11:20 am 2.0------ N/A-
2026-07-06 11:10 am 2.0------ N/A-
2026-07-06 11:00 am 1.6------ N/A-
2026-07-06 10:50 am 2.0------ N/A-
2026-07-06 10:40 am 1.6------ N/A-
2026-07-06 10:30 am 2.0------ N/A-
2026-07-06 10:20 am 1.6------ N/A-
2026-07-06 10:10 am 1.6------ N/A-
2026-07-06 10:00 am 1.6------ N/A-
2026-07-06 09:50 am 1.6------ N/A-
2026-07-06 09:40 am 1.6------ N/A-
2026-07-06 09:30 am 1.6------ N/A-
2026-07-06 09:20 am 1.6------ N/A-
2026-07-06 09:10 am 1.6------ N/A-
2026-07-06 09:00 am 1.6------ N/A-
2026-07-06 08:50 am 1.6------ N/A-
2026-07-06 08:40 am 1.6------ N/A-
2026-07-06 08:30 am 1.6------ N/A-
2026-07-06 08:20 am 1.3------ N/A-
2026-07-06 08:10 am 1.3------ N/A-
2026-07-06 08:00 am 1.3------ N/A-
2026-07-06 07:50 am 1.6------ N/A-
2026-07-06 07:40 am 1.6------ N/A-
2026-07-06 07:30 am 1.6------ N/A-
2026-07-06 07:20 am 1.6------ N/A-
2026-07-06 07:10 am 1.6------ N/A-
2026-07-06 07:00 am 1.3------ N/A-
2026-07-06 06:50 am 1.3------ N/A-
2026-07-06 06:40 am 1.3------ N/A-
2026-07-06 06:30 am 1.3------ N/A-
2026-07-06 06:20 am 1.3------ N/A-
2026-07-06 06:10 am 1.3------ N/A-
2026-07-06 06:00 am 1.3------ N/A-
2026-07-06 05:50 am 1.3------ N/A-
2026-07-06 05:40 am 1.3------ N/A-
2026-07-06 05:30 am 1.3------ N/A-
2026-07-06 05:20 am 1.3------ N/A-
2026-07-06 05:10 am 1.3------ N/A-
2026-07-06 05:00 am 1.3------ N/A-
2026-07-06 04:50 am 1.3------ N/A-
2026-07-06 04:40 am 1.3------ N/A-
2026-07-06 04:30 am 1.3------ N/A-
2026-07-06 04:20 am 1.3------ N/A-
2026-07-06 04:10 am 1.3------ N/A-
2026-07-06 04:00 am 1.3------ N/A-
2026-07-06 03:50 am 1.6------ N/A-
2026-07-06 03:40 am 1.6------ N/A-
2026-07-06 03:30 am 1.6------ N/A-
2026-07-06 03:20 am 1.6------ N/A-
2026-07-06 03:10 am 1.6------ N/A-
2026-07-06 03:00 am 1.6------ N/A-
2026-07-06 02:50 am 2.0------ N/A-
2026-07-06 02:40 am 2.0------ N/A-
2026-07-06 02:30 am 2.0------ N/A-
2026-07-06 02:20 am 2.0------ N/A-
2026-07-06 02:10 am 1.6------ N/A-
2026-07-06 02:00 am 2.0------ N/A-
2026-07-06 01:50 am 2.0------ N/A-
2026-07-06 01:40 am 2.0------ N/A-
2026-07-06 01:30 am 2.0------ N/A-
2026-07-06 01:20 am 2.0------ N/A-
2026-07-06 01:10 am 2.0------ N/A-
2026-07-06 01:00 am 2.3------ N/A-
2026-07-06 12:50 am 2.0------ N/A-
2026-07-06 12:40 am 2.3------ N/A-
2026-07-06 12:30 am 2.3------ N/A-
2026-07-06 12:20 am 2.3------ N/A-
2026-07-06 12:10 am 2.0------ N/A-
2026-07-06 12:00 am 2.3------ N/A-
2026-07-05 11:50 pm 2.0------ N/A-
2026-07-05 11:40 pm 2.3------ N/A-
2026-07-05 11:30 pm 2.0------ N/A-
2026-07-05 11:20 pm 2.3------ N/A-
2026-07-05 11:10 pm 2.0------ N/A-
2026-07-05 11:00 pm 2.3------ N/A-
2026-07-05 10:50 pm 2.0------ N/A-
2026-07-05 10:40 pm 2.0------ N/A-
2026-07-05 10:30 pm 2.0------ N/A-
2026-07-05 10:20 pm 2.0------ N/A-
2026-07-05 10:10 pm 1.6------ N/A-
2026-07-05 10:00 pm 2.0------ N/A-
2026-07-05 09:50 pm 2.0------ N/A-
2026-07-05 09:40 pm 2.0------ N/A-
2026-07-05 09:30 pm 1.6------ N/A-
2026-07-05 09:20 pm 1.6------ N/A-
2026-07-05 09:10 pm 1.6------ N/A-
2026-07-05 09:00 pm 1.6------ N/A-
2026-07-05 08:50 pm 1.6------ N/A-
2026-07-05 08:40 pm 1.6------ N/A-
2026-07-05 08:30 pm 2.0------ N/A-
2026-07-05 08:20 pm 1.6------ N/A-
2026-07-05 08:10 pm 1.6------ N/A-
2026-07-05 08:00 pm 1.6------ N/A-
2026-07-05 07:50 pm 1.6------ N/A-
2026-07-05 07:40 pm 1.6------ N/A-
2026-07-05 07:30 pm 1.6------ N/A-
2026-07-05 07:20 pm 1.6------ N/A-
2026-07-05 07:10 pm 1.6------ N/A-
2026-07-05 07:00 pm 1.6------ N/A-
2026-07-05 06:50 pm 1.6------ N/A-
2026-07-05 06:40 pm 1.6------ N/A-
2026-07-05 06:30 pm 1.6------ N/A-
2026-07-05 06:20 pm 1.6------ N/A-
2026-07-05 06:10 pm 1.6------ N/A-
2026-07-05 06:00 pm 2.0------ N/A-
2026-07-05 05:50 pm 1.6------ N/A-
2026-07-05 05:40 pm 1.6------ N/A-
2026-07-05 05:20 pm 2.0------ N/A-
2026-07-05 05:10 pm 1.6------ N/A-
2026-07-05 05:00 pm 2.0------ N/A-
2026-07-05 04:50 pm 2.0------ N/A-
2026-07-05 04:40 pm 1.6------ N/A-
2026-07-05 04:30 pm 2.0------ N/A-
2026-07-05 04:20 pm 2.0------ N/A-
2026-07-05 04:10 pm 2.0------ N/A-
2026-07-05 04:00 pm 2.0------ N/A-
2026-07-05 03:50 pm 2.0------ N/A-
2026-07-05 03:40 pm 2.0------ N/A-
2026-07-05 03:30 pm 2.0------ N/A-
2026-07-05 03:20 pm 2.0------ N/A-
2026-07-05 03:10 pm 2.0------ N/A-
2026-07-05 03:00 pm 2.0------ N/A-
2026-07-05 02:50 pm 2.0------ N/A-
2026-07-05 02:40 pm 2.0------ N/A-
2026-07-05 02:30 pm 2.3------ N/A-
2026-07-05 02:20 pm 2.3------ N/A-
2026-07-05 02:10 pm 2.3------ N/A-
2026-07-05 02:00 pm 2.0------ N/A-
2026-07-05 01:50 pm 2.3------ N/A-

Disclaimer: Ocean current directions are reported to the nearest 10 degrees and speeds are measured to the nearest whole centimeter per second.

Ocean Current Data for 45187

     
1:40 pm CDT 1:30 pm CDT 1:20 pm CDT 1:10 pm CDT 1:00 pm CDT12:50 pm CDT12:40 pm CDT12:30 pm CDT
Depth
ft
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
7 210 0.52220 0.52200 0.45200 0.39190 0.43190 0.45200 0.43200 0.47

Previous (up to 48) reports of ocean current data for 45187

Ocean Current Stick Plots are available in metric units only:

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