Station List

Station SVNM4 - South Haven Light, South Haven, MI Image indicating link to RSS feed of recent meteorological observations for station SVNM4

Owned and maintained by Great Lakes Environmental Research Laboratory
C-MAN Station
42.401 N 86.288 W (42°24'5" N 86°17'17" W)

Site elevation: 176 m above mean sea level
Air temp height: 13.7 m above site elevation
Anemometer height: 16.8 m above site elevation

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station SVNM4

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yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
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Station SVNM4

Conditions at SVNM4 as of
(10:40 pm EDT on 07/15/2024)
0240 GMT on 07/16/2024:
     

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): E ( 80 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 6 kts
5-day plot - Wind Gust Wind Gust (GST): 9 kts
5-day plot - Air Temperature Air Temperature (ATMP): 80.1 °F
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(EDT)		 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
2024-07-15 10:30 pm E 9 11------ 80.6-----
2024-07-15 10:20 pm E 9 11------ 80.6-----
2024-07-15 10:10 pm E 10 11------ 80.6-----
2024-07-15 10:00 pm E 8 10------ 80.8-----
2024-07-15 09:50 pm E 8 9------ 81.0-----
2024-07-15 09:30 pmESE 8 10------ 81.3-----
2024-07-15 09:20 pmESE 8 9------ 81.5-----
2024-07-15 09:10 pmESE 7 8------ 81.9-----
2024-07-15 09:00 pm SE 7 8------ 81.9-----
2024-07-15 08:50 pm S 6 7------ 81.1-----
2024-07-15 08:40 pmESE 5 7------ 83.1-----
2024-07-15 08:30 pmESE 5 6------ 83.7-----
2024-07-15 08:20 pmESE 5 5------ 83.8-----
2024-07-15 08:10 pm SE 5 5------ 84.4-----
2024-07-15 08:00 pm SE 5 6------ 84.6-----
2024-07-15 07:40 pmESE 6 8------ 84.7-----
2024-07-15 07:30 pmSSE 4 5------ 80.6-----
2024-07-15 07:20 pm S 4 4------ 80.2-----
2024-07-15 07:10 pm S 5 5------ 80.4-----
2024-07-15 07:00 pm S 6 6------ 80.4-----
2024-07-15 06:50 pmSSE 7 7------ 80.1-----
2024-07-15 06:40 pmSSE 7 7------ 79.5-----
2024-07-15 06:30 pm S 6 6------ 79.0-----
2024-07-15 06:20 pm S 6 7------ 79.2-----
2024-07-15 06:10 pm S 6 6------ 78.8-----
2024-07-15 06:00 pmSSE 6 6------ 77.7-----
2024-07-15 05:50 pmSSE 5 5------ 76.6-----
2024-07-15 05:40 pm S 7 7------ 76.6-----
2024-07-15 05:30 pmSSE 7 7------ 76.3-----
2024-07-15 05:20 pmSSE 7 7------ 75.9-----
2024-07-15 05:10 pmSSE 5 5------ 75.6-----
2024-07-15 05:00 pm S 6 6------ 75.6-----
2024-07-15 04:50 pm S 6 7------ 75.2-----
2024-07-15 04:40 pmSSE 7 7------ 75.4-----
2024-07-15 04:30 pmSSE 5 6------ 74.5-----
2024-07-15 04:20 pmSSE 5 6------ 74.3-----
2024-07-15 04:10 pmSSE 6 6------ 74.1-----
2024-07-15 04:00 pm S 6 7------ 73.8-----
2024-07-15 03:50 pm S 6 6------ 73.8-----
2024-07-15 03:40 pm S 6 6------ 73.8-----
2024-07-15 03:30 pm S 6 7------ 73.6-----
2024-07-15 03:20 pm S 6 6------ 73.6-----
2024-07-15 03:10 pm S 5 6------ 73.4-----
2024-07-15 03:00 pm S 6 7------ 73.4-----
2024-07-15 02:50 pmSSE 5 6------ 73.4-----
2024-07-15 02:40 pm S 6 7------ 73.2-----
2024-07-15 02:30 pmSSE 6 6------ 73.0-----
2024-07-15 02:20 pmSSE 5 6------ 73.0-----
2024-07-15 02:10 pm S 6 6------ 72.9-----
2024-07-15 02:00 pm S 7 7------ 72.7-----
2024-07-15 01:50 pm S 7 8------ 72.5-----
2024-07-15 01:40 pm S 8 8------ 72.3-----
2024-07-15 01:30 pm S 8 8------ 72.3-----
2024-07-15 01:20 pm S 9 10------ 72.0-----
2024-07-15 01:10 pm S 12 13------ 71.8-----
2024-07-15 01:00 pmSSW 11 12------ 71.8-----
2024-07-15 12:50 pmSSW 11 12------ 71.8-----
2024-07-15 12:40 pmSSW 12 13------ 71.8-----
2024-07-15 12:30 pmSSW 11 12------ 71.6-----
2024-07-15 12:20 pm S 11 12------ 71.4-----
2024-07-15 12:10 pmSSW 11 12------ 71.2-----
2024-07-15 12:00 pm S 12 13------ 71.1-----
2024-07-15 11:50 am S 13 14------ 71.1-----
2024-07-15 11:40 am S 13 14------ 70.7-----
2024-07-15 11:30 am S 11 12------ 70.7-----
2024-07-15 11:20 am S 12 13------ 70.3-----
2024-07-15 11:10 am S 13 13------ 70.3-----
2024-07-15 11:00 am S 11 13------ 70.3-----
2024-07-15 10:50 am S 11 13------ 70.3-----
2024-07-15 10:40 am S 12 13------ 70.3-----
2024-07-15 10:30 am S 12 14------ 70.3-----
2024-07-15 10:20 amSSE 11 12------ 70.3-----
2024-07-15 10:10 amSSE 10 10------ 70.3-----
2024-07-15 10:00 amSSE 7 7------ 70.3-----
2024-07-15 09:50 am S 9 10------ 70.3-----
2024-07-15 09:40 am S 9 9------ 70.2-----
2024-07-15 09:30 am S 8 9------ 70.3-----
2024-07-15 09:20 amSSW 8 9------ 70.3-----
2024-07-15 09:10 am S 9 10------ 70.3-----
2024-07-15 09:00 am S 12 13------ 70.2-----
2024-07-15 08:50 amSSW 11 12------ 70.3-----
2024-07-15 08:40 amSSW 9 10------ 70.3-----
2024-07-15 08:30 am S 11 12------ 70.2-----
2024-07-15 08:20 amSSW 11 12------ 70.3-----
2024-07-15 08:10 amSSW 13 14------ 70.3-----
2024-07-15 08:00 amSSW 12 13------ 70.2-----
2024-07-15 07:50 amSSW 13 15------ 70.2-----
2024-07-15 07:40 amSSW 13 15------ 70.2-----
2024-07-15 07:30 amSSW 14 16------ 70.5-----
2024-07-15 07:20 amSSW 12 13------ 70.5-----
2024-07-15 07:10 amSSW 12 14------ 70.3-----
2024-07-15 07:00 amSSW 12 13------ 70.5-----
2024-07-15 06:50 amSSW 13 15------ 70.5-----
2024-07-15 06:40 amSSW 10 11------ 70.5-----
2024-07-15 06:30 am S 8 9------ 70.3-----
2024-07-15 06:20 amSSW 8 8------ 70.2-----
2024-07-15 06:10 am SW 6 6------ 70.0-----
2024-07-15 06:00 am SW 8 8------ 70.2-----
2024-07-15 05:50 am SW 7 8------ 70.0-----
2024-07-15 05:40 am S 10 10------ 70.0-----
2024-07-15 05:30 am S 10 12------ 70.5-----
2024-07-15 05:20 am S 10 10------ 70.3-----
2024-07-15 05:10 am S 9 9------ 70.2-----
2024-07-15 05:00 amSSE 5 6------ 70.0-----
2024-07-15 04:50 am E 4 6------ 69.8-----
2024-07-15 04:40 am E 4 5------ 69.6-----
2024-07-15 04:30 amESE 7 8------ 69.6-----
2024-07-15 04:20 am E 7 8------ 69.6-----
2024-07-15 04:10 am E 5 8------ 69.6-----
2024-07-15 04:00 amENE 7 10------ 69.6-----
2024-07-15 03:50 am NE 7 9------ 69.6-----
2024-07-15 03:40 amENE 8 10------ 69.6-----
2024-07-15 03:30 amENE 9 12------ 69.6-----
2024-07-15 03:20 am E 8 9------ 70.0-----
2024-07-15 03:10 am E 7 8------ 69.6-----
2024-07-15 03:00 amENE 5 6------ 69.8-----
2024-07-15 02:50 am NE 4 7------ 69.6-----
2024-07-15 02:40 amNNE 5 7------ 69.6-----
2024-07-15 02:30 am N 11 12------ 69.4-----
2024-07-15 02:20 am N 11 14------ 69.6-----
2024-07-15 02:10 am NW 14 17------ 69.6-----
2024-07-15 02:00 am NW 21 24------ 69.4-----
2024-07-15 01:50 am W 25 31------ 69.8-----
2024-07-15 01:40 am W-------- 70.2-----
2024-07-15 01:30 amWSW-------- 70.7-----
2024-07-15 01:20 am S 13 15------ 78.8-----
2024-07-15 01:10 amSSE 12 13------ 78.8-----
2024-07-15 01:00 amSSE 12 14------ 78.4-----
2024-07-15 12:50 am SE 11 12------ 78.1-----
2024-07-15 12:40 am SE 8 10------ 77.7-----
2024-07-15 12:30 am SE 7 9------ 77.7-----
2024-07-15 12:20 am SE 7 9------ 77.7-----
2024-07-15 12:10 amESE 7 9------ 77.7-----
2024-07-15 12:00 amESE 8 9------ 77.7-----
2024-07-14 11:50 pm E 7 8------ 77.9-----
2024-07-14 11:40 pmESE 6 7------ 77.9-----
2024-07-14 11:30 pm SE 6 7------ 78.1-----
2024-07-14 11:20 pmESE 6 6------ 78.3-----
2024-07-14 11:10 pmESE 6 7------ 78.4-----
2024-07-14 11:00 pmESE 5 6------ 78.3-----
2024-07-14 10:50 pm E 6 7------ 78.1-----