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Station SGNW3 - Sheboygan, WI Image indicating link to RSS feed of recent meteorological observations for station SGNW3

Owned and maintained by National Data Buoy Center
C-MAN Station
SM+ Payload
43.749 N 87.693 W (43°44'58" N 87°41'34" W)

Site elevation: 175.9 m above mean sea level
Air temp height: 23.16 m above site elevation
Anemometer height: 23.77 m above site elevation
Barometer elevation: 193.58 m above mean sea level

Latest NWS Marine Forecast

Important Notice to Mariners

Search And Rescue (SAR) Data

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Station SGNW3

Conditions at SGNW3 as of
(8:30 pm CDT on 09/21/2026)
0130 GMT on 09/22/2026:
     

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):NNE ( 30 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 18 kts
5-day plot - Wind Gust Wind Gust (GST): 20 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.24 in
5-day plot - Air Temperature Air Temperature (ATMP): 59.5 °F
5-day plot - Dew Point Dew Point (DEWP): 48.9 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 16 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 17 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
     
Supplemental Measurements
Lowest 1-minute Pressure
Time (CDT)Pressure
8:23 pm30.24 in
Highest 1-minute Wind Speed
Time (CDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
8:21 pm 19 ktsNNE ( 30 deg true )
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
2026-09-21 08:20 pm NE 17 20----30.24- 59.4- 48.4---
2026-09-21 08:10 pm NE 17 19----30.24- 59.4- 48.0---
2026-09-21 08:00 pm NE 17 19----30.24+0.02 59.2- 48.2---
2026-09-21 07:50 pm NE 17 20----30.23- 59.2- 48.6---
2026-09-21 07:40 pm NE 18 20----30.23- 59.2- 48.6---
2026-09-21 07:30 pm NE 18 20----30.23- 59.0- 48.0---
2026-09-21 07:20 pm NE 16 19----30.23- 59.0- 48.4---
2026-09-21 07:10 pm NE 18 20----30.23- 59.0- 48.0---
2026-09-21 07:00 pm NE 16 19----30.23+0.00 58.8- 48.4---
2026-09-21 06:50 pmNNE 17 20----30.23- 58.8- 48.2---
2026-09-21 06:40 pmNNE 16 20----30.23- 58.6- 48.6---
2026-09-21 06:00 pmNNE 18 21----30.22+0.00 58.3- 47.8---
2026-09-21 05:50 pmNNE 18 20----30.22- 58.1- 48.6---
2026-09-21 05:40 pmNNE 18 20----30.22- 58.1- 48.0---
2026-09-21 05:30 pmNNE 18 20----30.22- 57.9- 47.7---
2026-09-21 05:20 pmNNE 17 19----30.21- 57.9- 48.2---
2026-09-21 05:10 pmNNE 17 20----30.22- 57.9- 47.5---
2026-09-21 05:00 pmNNE 17 19----30.22+0.00 58.1- 47.1---
2026-09-21 04:50 pmNNE 17 21----30.22- 57.9- 47.5---
2026-09-21 04:40 pmNNE 18 20----30.22- 57.9- 46.9---
2026-09-21 04:30 pmNNE 17 20----30.22- 57.7- 47.1---
2026-09-21 04:20 pmNNE 18 21----30.22- 57.7- 47.1---
2026-09-21 04:10 pmNNE 18 21----30.22- 57.7- 46.8---
2026-09-21 04:00 pmNNE 16 19----30.22-0.02 57.6- 46.9---
2026-09-21 03:50 pmNNE 19 23----30.22- 57.6- 46.4---
2026-09-21 03:40 pmNNE 17 20----30.23- 57.7- 45.9---
2026-09-21 03:30 pmNNE 19 22----30.22- 57.6- 46.2---
2026-09-21 03:20 pmNNE 20 22----30.22- 57.6- 45.1---
2026-09-21 03:10 pmNNE 19 22----30.22- 57.6- 46.4---
2026-09-21 03:00 pmNNE 19 23----30.22-0.01 57.7- 45.9---
2026-09-21 02:50 pmNNE 19 21----30.22- 57.7- 45.9---
2026-09-21 02:40 pmNNE 19 22----30.22- 57.9- 45.3---
2026-09-21 02:30 pmNNE 20 23----30.22- 57.9- 46.6---
2026-09-21 02:20 pmNNE 20 24----30.22- 57.9- 46.4---
2026-09-21 02:10 pmNNE 20 23----30.22- 57.9- 46.4---
2026-09-21 02:00 pmNNE 20 24----30.22-0.04 57.9- 46.6---
2026-09-21 01:50 pm NE 20 23----30.22- 58.1- 47.5---
2026-09-21 01:40 pmNNE 19 22----30.23- 58.1- 46.8---
2026-09-21 01:30 pmNNE 19 21----30.24- 58.1- 47.8---
2026-09-21 01:20 pm NE 17 20----30.24- 58.1- 47.5---
2026-09-21 01:10 pm NE 18 21----30.24- 58.1- 47.5---
2026-09-21 01:00 pm NE 19 21----30.24-0.01 58.3- 46.6---
2026-09-21 12:50 pm NE 19 21----30.24- 58.3- 46.9---
2026-09-21 12:40 pm NE 19 21----30.24- 58.3- 47.1---
2026-09-21 12:30 pm NE 19 22----30.24- 58.3- 47.3---
2026-09-21 12:20 pm NE 19 21----30.24- 58.5- 46.9---
2026-09-21 12:10 pm NE 19 21----30.25- 58.5- 46.9---
2026-09-21 12:00 pm NE 19 21----30.24+0.00 58.5- 46.9---
2026-09-21 11:50 am NE 19 22----30.24- 58.5- 47.3---
2026-09-21 11:40 am NE 19 21----30.25- 58.3- 47.5---
2026-09-21 11:30 am NE 18 21----30.25- 58.1- 50.0---
2026-09-21 11:20 am NE 19 21----30.25- 57.9- 50.9---
2026-09-21 11:10 am NE 18 20----30.26- 58.1- 51.4---
2026-09-21 11:00 am NE 17 20----30.26+0.01 58.1- 51.3---
2026-09-21 10:50 am NE 18 20----30.25- 58.1- 51.4---
2026-09-21 10:40 amENE 19 21----30.26- 58.1- 51.8---
2026-09-21 10:30 amENE 18 20----30.26- 58.5- 51.6---
2026-09-21 10:20 amENE 19 21----30.25- 58.5- 51.1---
2026-09-21 10:10 amENE 19 22----30.26- 58.5- 51.4---
2026-09-21 10:00 amENE 21 24----30.25+0.03 58.6- 51.4---
2026-09-21 09:50 amENE 20 24----30.25- 58.6- 52.0---
2026-09-21 09:40 amENE 20 24----30.24- 58.6- 52.2---
2026-09-21 09:30 amENE 21 24----30.24- 58.6- 52.0---
2026-09-21 09:20 amENE 21 24----30.24- 58.6- 52.2---
2026-09-21 09:10 amENE 22 25----30.24- 58.5- 52.0---
2026-09-21 09:00 amENE 22 24----30.24+0.04 58.5- 51.8---
2026-09-21 08:50 amENE 21 25----30.24- 58.3- 51.8---
2026-09-21 08:40 amENE 21 24----30.24- 58.5- 52.2---
2026-09-21 08:30 amENE 20 23----30.24- 58.3- 52.0---
2026-09-21 08:20 amENE 20 23----30.24- 58.3- 52.0---
2026-09-21 08:10 amENE 20 22----30.24- 58.3- 51.6---
2026-09-21 08:00 amENE 19 22----30.24+0.06 58.3- 52.0---
2026-09-21 07:50 amENE 19 22----30.23- 58.3- 51.8---
2026-09-21 07:40 amENE 19 22----30.23- 58.1- 52.0---
2026-09-21 07:30 amENE 19 23----30.23- 58.1- 52.2---
2026-09-21 07:20 amENE 19 23----30.23- 58.3- 52.3---
2026-09-21 07:10 amENE 19 22----30.22- 58.5- 52.2---
2026-09-21 07:00 amENE 20 23----30.22+0.04 58.5- 52.2---
2026-09-21 06:50 amENE 20 23----30.21- 58.6- 52.0---
2026-09-21 06:40 amENE 22 24----30.20- 58.6- 51.3---
2026-09-21 06:30 amENE 21 25----30.20- 58.8- 51.8---
2026-09-21 06:20 amENE 20 23----30.19- 58.8- 51.6---
2026-09-21 06:10 amENE 19 22----30.20- 58.8- 51.6---
2026-09-21 06:00 amENE 20 23----30.20+0.03 59.0- 51.1---
2026-09-21 05:50 amENE 20 23----30.20- 59.0- 51.1---
2026-09-21 05:40 amENE 21 24----30.19- 59.2- 50.7---
2026-09-21 05:30 amENE 20 23----30.19- 59.5- 50.5---
2026-09-21 05:20 amENE 20 23----30.19- 59.5- 50.4---
2026-09-21 05:10 amENE 21 24----30.19- 59.5- 50.0---
2026-09-21 05:00 amENE 20 25----30.18+0.00 59.5- 50.2---
2026-09-21 04:50 amENE 21 24----30.17- 59.7- 50.4---
2026-09-21 04:40 amENE 20 24----30.17- 59.7- 50.4---
2026-09-21 04:30 amENE 20 23----30.18- 59.7- 50.7---
2026-09-21 04:20 amENE 19 22----30.18- 59.9- 50.7---
2026-09-21 04:10 amENE 18 22----30.18- 59.9- 50.7---
2026-09-21 04:00 amENE 19 22----30.17-0.01 59.9- 49.8---
2026-09-21 03:50 amENE 19 22----30.17- 60.1- 49.5---
2026-09-21 03:40 amENE 18 23----30.17- 60.1- 49.5---
2026-09-21 03:30 amENE 20 25----30.17- 60.4- 48.0---
2026-09-21 03:20 amENE 21 24----30.17- 60.6- 46.2---
2026-09-21 03:10 amENE 21 24----30.17- 60.6- 46.0---
2026-09-21 03:00 amENE 22 25----30.17-0.01 60.8- 45.9---
2026-09-21 02:50 amENE 22 26----30.17- 60.8- 45.1---
2026-09-21 02:40 amENE 22 25----30.17- 60.8- 46.0---
2026-09-21 02:30 amENE 22 27----30.17- 60.8- 46.9---
2026-09-21 02:20 amENE 23 26----30.17- 61.0- 47.8---
2026-09-21 02:10 amENE 22 25----30.17- 61.0- 48.6---
2026-09-21 02:00 amENE 22 24----30.18+0.02 61.0- 48.7---
2026-09-21 01:50 amENE 21 25----30.19- 61.2- 48.4---
2026-09-21 01:40 am E 22 25----30.19- 61.3- 48.0---
2026-09-21 01:30 amENE 21 25----30.18- 61.3- 49.1---
2026-09-21 01:20 amENE 21 25----30.19- 61.2- 51.1---
2026-09-21 01:10 amENE 21 23----30.19- 61.2- 51.8---
2026-09-21 01:00 am E 20 22----30.19+0.06 61.2- 52.7---
2026-09-21 12:50 am E 20 23----30.19- 61.3- 52.9---
2026-09-21 12:40 amENE 19 21----30.19- 61.5- 53.1---
2026-09-21 12:30 amENE 20 22----30.20- 61.7- 52.5---
2026-09-21 12:20 amENE 20 24----30.19- 61.9- 52.3---
2026-09-21 12:10 amENE 20 23----30.19- 61.9- 52.2---
2026-09-21 12:00 amENE 20 23----30.19+0.06 62.1- 52.5---
2026-09-20 11:50 pmENE 20 23----30.18- 62.1- 52.3---
2026-09-20 11:40 pmENE 20 24----30.18- 62.1- 52.2---
2026-09-20 11:30 pmENE 20 25----30.18- 62.1- 52.5---
2026-09-20 11:20 pm NE 20 25----30.17- 62.1- 52.7---
2026-09-20 11:10 pm NE 20 26----30.17- 62.1- 52.3---
2026-09-20 11:00 pm NE 22 25----30.16+0.06 62.2- 52.0---
2026-09-20 10:50 pm NE 23 26----30.17- 62.2- 52.0---
2026-09-20 10:40 pm NE 23 27----30.15- 62.2- 52.2---
2026-09-20 10:30 pm NE 23 27----30.16- 62.1- 53.1---
2026-09-20 10:20 pm NE 23 27----30.14- 61.9- 53.4---
2026-09-20 10:10 pm NE 23 28----30.14- 61.7- 53.6---
2026-09-20 10:00 pmNNE 25 30----30.13+0.01 61.9- 53.1---
2026-09-20 09:50 pm NE 26 31----30.12- 61.9- 53.1---
2026-09-20 09:40 pmNNE 25 30----30.14- 61.7- 53.2---
2026-09-20 09:30 pmNNE 26 31----30.14- 61.7- 53.1---
2026-09-20 09:20 pmNNE 25 31----30.14- 61.7- 52.9---
2026-09-20 09:10 pmNNE 23 28----30.13- 61.3- 53.8---
2026-09-20 09:00 pmNNE 24 29----30.12+0.00 61.2- 53.6---
2026-09-20 08:50 pmNNE 23 27----30.13- 61.0- 54.0---
2026-09-20 08:40 pmNNE 24 29----30.13- 61.0- 53.8---
2026-09-20 08:30 pmNNE 25 30----30.11- 60.8- 53.6---
2026-09-20 08:20 pmNNE 27 31----30.11- 60.8- 53.4---
2026-09-20 08:10 pmNNE 27 32----30.12- 61.0- 53.6---
2026-09-20 08:00 pmNNE 27 32----30.10+0.00 60.8- 53.6---
2026-09-20 07:50 pmNNE 26 31----30.10- 61.0- 54.1---