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Station 45013 - ATW20 - Atwater Park, WI Image indicating link to RSS feed of recent meteorological observations for station 45013

Owned and maintained by University of Wisconsin-Milwaukee
Buoy
43.098 N 87.850 W (43°5'53" N 87°50'59" W)

Site elevation: 176 m above mean sea level
Air temp height: 2 m above site elevation
Anemometer height: 2 m above site elevation
Barometer elevation: 178 m above mean sea level
Sea temp depth: 0 m below water line
Water depth: 20 m

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Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 45013

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yellow diamond Stations with recent data
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(24 hours for tsunami stations)

Conditions at 45013 as of
(3:00 pm CDT)
2000 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): SE ( 130 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 7.8 kts
5-day plot - Wind Gust Wind Gust (GST): 7.8 kts
5-day plot - Wave Height Wave Height (WVHT): 1.6 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 5 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): NE ( 34 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.06 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):-0.03 in ( Falling )
5-day plot - Air Temperature Air Temperature (ATMP): 71.1 °F
5-day plot - Water Temperature Water Temperature (WTMP): 74.7 °F
5-day plot - Dew Point Dew Point (DEWP): 62.2 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 7.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 9.7 kts
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 02:30 pm SE 3.9 7.8 1.6 5-NNE30.07- 70.9 74.7 63.3---
2026-07-19 02:00 pmSSE 3.9 7.8 1.6 5- NE30.07-0.02 70.7 74.7 62.8---
2026-07-19 01:30 pmSSE 3.9 5.8 1.6 5- NE30.07- 70.5 73.2 62.8---
2026-07-19 01:00 pm SE 3.9 7.8 1.6 5- NE30.08-0.01 70.5 73.2 63.7---
2026-07-19 12:30 pm E 3.9 5.8 2.0 6- NE30.09- 70.5 73.2 62.6---
2026-07-19 12:00 pm SE 3.9 5.8 2.0 6- NE30.09+0.00 70.3 73.2 63.3---
2026-07-19 11:30 am E 3.9 5.8 2.0 6- NE30.09- 70.2 73.2 63.1---
2026-07-19 11:00 amESE 5.8 7.8 2.3 6- NE30.09+0.01 70.0 73.0 62.4---
2026-07-19 10:30 am E 3.9 7.8 2.3 6- NE30.09- 69.8 72.9 62.6---
2026-07-19 10:00 am E 5.8 9.7 2.3 6- NE30.09+0.02 69.4 72.7 63.1---
2026-07-19 09:30 am E 5.8 9.7 2.6 6-NNE30.09- 69.4 72.7 63.3---
2026-07-19 09:00 am E 7.8 9.7 2.6 6-NNE30.09+0.03 69.4 72.7 63.3---
2026-07-19 08:30 amENE 5.8 9.7 2.6 6-NNE30.08- 69.3 72.7 64.2---
2026-07-19 08:00 am E 7.8 11.7 3.0 6- NE30.08+0.04 69.3 72.7 64.6---
2026-07-19 07:30 amENE 7.8 9.7 3.0 6- NE30.08- 69.1 72.7 64.0---
2026-07-19 07:00 am E 7.8 9.7 3.0 7- NE30.07+0.03 68.9 72.7 63.7---
2026-07-19 06:30 amENE 7.8 11.7 3.6 7- NE30.06- 68.9 72.7 64.0---
2026-07-19 06:00 am E 9.7 13.6 3.6 7- NE30.06+0.01 68.9 72.7 64.8---
2026-07-19 05:30 am E 9.7 11.7 3.9 7- NE30.05- 68.9 72.7 63.9---
2026-07-19 05:00 amENE 9.7 13.6 3.9 6- NE30.04+0.00 68.9 72.7 64.6---
2026-07-19 04:30 amENE 11.7 15.5 4.3 7- NE30.04- 68.9 72.9 64.6---
2026-07-19 04:00 amENE 11.7 17.5 4.3 7- NE30.04+0.01 69.1 72.9 64.2---
2026-07-19 03:30 amENE 11.7 15.5 4.6 7- NE30.03- 69.1 72.9 64.4---
2026-07-19 03:00 amENE 9.7 15.5 5.2 7- NE30.05+0.03 69.3 72.9 64.0---
2026-07-19 02:30 amENE 9.7 13.6 5.2 7- NE30.04- 69.4 73.0 66.0---
2026-07-19 02:00 am E 9.7 15.5 5.2 7- NE30.04+0.04 69.4 73.0 64.6---
2026-07-19 01:30 am E 11.7 15.5 5.2 7- NE30.03- 69.6 73.0 64.8---
2026-07-19 01:00 am E 11.7 15.5 5.6 6- NE30.03+0.04 69.8 73.0 64.4---
2026-07-19 12:30 am E 13.6 17.5 5.6 7- NE30.03- 70.2 73.0 64.9---
2026-07-19 12:00 am E 13.6 19.4 5.6 7- NE30.02+0.06 70.3 73.0 65.8---
2026-07-18 11:30 pmENE 15.5 21.4 5.6 6- NE30.01- 70.3 73.0 66.4---
2026-07-18 11:00 pm E 19.4 25.3 5.2 6- NE30.00+0.05 70.5 73.0 65.7---
2026-07-18 10:30 pm E 21.4 27.2 5.6 6- NE30.00- 70.9 73.0 66.9---
2026-07-18 10:00 pmENE 23.3 29.1 4.6 5- NE29.99+0.05 71.2 73.2 66.0---
2026-07-18 09:30 pm E 19.4 25.3 4.6 6- NE29.98- 71.6 73.2 66.9---
2026-07-18 09:00 pmENE 19.4 25.3 4.3 5- NE29.96+0.04 72.3 73.4 68.5---
2026-07-18 08:30 pmENE 17.5 21.4 3.9 5- NE29.96- 72.7 73.6 67.8---
2026-07-18 08:00 pmENE 15.5 21.4 3.3 5- NE29.96+0.06 72.1 73.6 68.5---
2026-07-18 07:30 pmENE 15.5 21.4 2.3 4- NE29.95- 72.3 73.8 69.4---
2026-07-18 07:00 pm E 13.6 19.4 2.0 4- NE29.94+0.05 72.7 73.9 70.3---
2026-07-18 06:30 pmENE 13.6 15.5 1.6 4- NE29.93- 73.8 74.1 71.1---
2026-07-18 06:00 pm NE 5.8 7.8 1.3 3- NE29.91+0.03 76.1 74.3 72.0---
2026-07-18 05:30 pmENE 5.8 9.7 1.3 3- NE29.90- 76.1 74.5 70.3---
2026-07-18 05:00 pmENE 7.8 9.7 1.6 3- NE29.90+0.02 76.1 74.5 70.3---
2026-07-18 04:30 pmENE 9.7 11.7 1.3 3- NE29.90- 76.1 74.7 70.0---
2026-07-18 04:00 pmENE 11.7 13.6 1.3 3- NE29.90+0.03 76.1 74.7 70.0---
Wave Summary
for 45013 as of (3:00 pm CDT)
2000 GMT on 07/19/2026:

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): 1.6 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
2026-07-19 02:30 pm 1.6------ N/A-
2026-07-19 02:00 pm 1.6------ N/A-
2026-07-19 01:30 pm 1.6------ N/A-
2026-07-19 01:00 pm 1.6------ N/A-
2026-07-19 12:30 pm 2.0------ N/A-
2026-07-19 12:00 pm 2.0------ N/A-
2026-07-19 11:30 am 2.0------ N/A-
2026-07-19 11:00 am 2.3------ N/A-
2026-07-19 10:30 am 2.3------ N/A-
2026-07-19 10:00 am 2.3------ N/A-
2026-07-19 09:30 am 2.6------ N/A-
2026-07-19 09:00 am 2.6------ STEEP-
2026-07-19 08:30 am 2.6------ N/A-
2026-07-19 08:00 am 3.0------ STEEP-
2026-07-19 07:30 am 3.0------ STEEP-
2026-07-19 07:00 am 3.0------ AVERAGE-
2026-07-19 06:30 am 3.6------ STEEP-
2026-07-19 06:00 am 3.6------ AVERAGE-
2026-07-19 05:30 am 3.9------ AVERAGE-
2026-07-19 05:00 am 3.9------ STEEP-
2026-07-19 04:30 am 4.3------ STEEP-
2026-07-19 04:00 am 4.3------ AVERAGE-
2026-07-19 03:30 am 4.6------ STEEP-
2026-07-19 03:00 am 5.2------ STEEP-
2026-07-19 02:30 am 5.2------ STEEP-
2026-07-19 02:00 am 5.2------ STEEP-
2026-07-19 01:30 am 5.2------ STEEP-
2026-07-19 01:00 am 5.6------ STEEP-
2026-07-19 12:30 am 5.6------ STEEP-
2026-07-19 12:00 am 5.6------ STEEP-
2026-07-18 11:30 pm 5.6------ STEEP-
2026-07-18 11:00 pm 5.2------VERY_STEEP-
2026-07-18 10:30 pm 5.2------VERY_STEEP-
2026-07-18 10:00 pm 4.6------VERY_STEEP-
2026-07-18 09:30 pm 4.6------VERY_STEEP-
2026-07-18 09:00 pm 4.3------VERY_STEEP-
2026-07-18 08:30 pm 3.9------VERY_STEEP-
2026-07-18 08:00 pm 3.3------VERY_STEEP-
2026-07-18 07:30 pm 2.3------ N/A-
2026-07-18 07:00 pm 2.0------ N/A-
2026-07-18 06:30 pm 1.6------ N/A-
2026-07-18 06:00 pm 1.3------ N/A-
2026-07-18 05:30 pm 1.3------ N/A-
2026-07-18 05:00 pm 1.6------ N/A-
2026-07-18 04:30 pm 1.3------ N/A-
2026-07-18 04:00 pm 1.3------ N/A-
Ocean Conditions at 45013 as of
(3:00 pm CDT)
2000 GMT on 07/19/2026:

These oceanographic 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.

Depth (DEPTH): 6.6 ft
5-day plot - Ocean Temperature Ocean Temperature (OTMP):73.83 °F
Previous observations
TIME
(CDT)		 DEPTH
ft		 5-day plot - Ocean Temperature
OTMP
°F		 5-day plot - Conductivity
COND
mS/cm		 5-day plot - Salinity
SAL
psu		 5-day plot - Oxygen Saturation
O2%
%		 5-day plot - Oxygen Concentration
O2PPM
ppm		 5-day plot - Chlorophyll
CLCON
ug/l		 5-day plot - Turbidity
TURB
FTU		 5-day plot - pH
PH
 		 5-day plot - Eh
EH
mV
2026-07-19 02:30 pm 6.673.83--------
2026-07-19 02:00 pm 6.673.96--------
2026-07-19 01:30 pm 6.673.96--------
2026-07-19 01:00 pm 6.673.96--------
2026-07-19 12:30 pm 6.673.96--------
2026-07-19 12:00 pm 6.673.96--------
2026-07-19 11:30 am 6.673.96--------
2026-07-19 11:00 am 6.673.96--------
2026-07-19 10:30 am 6.673.96--------
2026-07-19 10:00 am 6.673.96--------
2026-07-19 09:30 am 6.673.96--------
2026-07-19 09:00 am 6.672.79--------
2026-07-19 08:30 am 6.672.79--------
2026-07-19 08:00 am 6.672.79--------
2026-07-19 07:30 am 6.672.79--------
2026-07-19 07:00 am 6.672.79--------
2026-07-19 06:30 am 6.672.79--------
2026-07-19 06:00 am 6.672.81--------
2026-07-19 05:30 am 6.672.81--------
2026-07-19 05:00 am 6.672.90--------
2026-07-19 04:30 am 6.672.90--------
2026-07-19 04:00 am 6.672.99--------
2026-07-19 03:30 am 6.672.99--------
2026-07-19 03:00 am 6.673.08--------
2026-07-19 02:30 am 6.673.08--------
2026-07-19 02:00 am 6.673.24--------
2026-07-19 01:30 am 6.673.24--------
2026-07-19 01:00 am 6.673.18--------
2026-07-19 12:30 am 6.673.18--------
2026-07-19 12:00 am 6.673.18--------
2026-07-18 11:30 pm 6.673.18--------
2026-07-18 11:00 pm 6.673.18--------
2026-07-18 10:30 pm 6.673.18--------
2026-07-18 10:00 pm 6.673.18--------
2026-07-18 09:30 pm 6.673.18--------
2026-07-18 09:00 pm 6.673.18--------
2026-07-18 08:30 pm 6.673.18--------
2026-07-18 08:00 pm 6.673.72--------
2026-07-18 07:30 pm 6.673.72--------
2026-07-18 07:00 pm 6.674.14--------
2026-07-18 06:30 pm 6.674.14--------
2026-07-18 06:00 pm 6.674.46--------
2026-07-18 05:30 pm 6.674.46--------
2026-07-18 05:00 pm 6.674.53--------
2026-07-18 04:30 pm 6.674.53--------
2026-07-18 04:00 pm 6.674.75--------
Solar Radiation Conditions at 45013 as of
(3:00 pm CDT)
2000 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 - Short Wave Radiation 1 Short Wave Radiation 1 (SRAD1): 793.3watts/meter2
Previous observations
TIME
(CDT)		 5-day plot - Short Wave Radiation 1
SRAD1
w/m2		 5-day plot - Short Wave Radiation 2
SRAD2
w/m2		 5-day plot - Long Wave Radiation
LRAD
w/m2
2026-07-19 02:30 pm 831.9--
2026-07-19 02:00 pm 865.6--
2026-07-19 01:30 pm 880.3--
2026-07-19 01:00 pm 878.3--
2026-07-19 12:30 pm 874.4--
2026-07-19 12:00 pm 860.0--
2026-07-19 11:30 am 830.5--
2026-07-19 11:00 am 800.3--
2026-07-19 10:30 am 745.1--
2026-07-19 10:00 am 632.1--
2026-07-19 09:30 am 629.9--
2026-07-19 09:00 am 211.6--
2026-07-19 08:30 am 230.4--
2026-07-19 08:00 am 338.2--
2026-07-19 07:30 am 239.2--
2026-07-19 07:00 am 97.0--
2026-07-19 06:30 am 67.3--
2026-07-19 06:00 am 38.1--
2026-07-19 05:30 am 2.9--
2026-07-19 05:00 am 0.0--
2026-07-19 04:30 am 0.0--
2026-07-19 04:00 am 0.0--
2026-07-19 03:30 am 0.0--
2026-07-19 03:00 am 0.0--
2026-07-19 02:30 am 0.0--
2026-07-19 02:00 am 0.0--
2026-07-19 01:30 am 0.0--
2026-07-19 01:00 am 0.0--
2026-07-19 12:30 am 0.0--
2026-07-19 12:00 am 0.0--
2026-07-18 11:30 pm 0.0--
2026-07-18 11:00 pm 0.0--
2026-07-18 10:30 pm 0.0--
2026-07-18 10:00 pm 0.0--
2026-07-18 09:30 pm 0.0--
2026-07-18 09:00 pm 0.0--
2026-07-18 08:30 pm 1.9--
2026-07-18 08:00 pm 21.0--
2026-07-18 07:30 pm 64.8--
2026-07-18 07:00 pm 91.7--
2026-07-18 06:30 pm 94.3--
2026-07-18 06:00 pm 215.1--
2026-07-18 05:30 pm 385.8--
2026-07-18 05:00 pm 502.5--
2026-07-18 04:30 pm 594.0--
2026-07-18 04:00 pm 686.6--