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
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Station SVNM4

Conditions at SVNM4 as of
(9:20 am EDT)
1320 GMT on 04/14/2026:
Note: This report is more than two hours old
     

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):SSE ( 150 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 13 kts
5-day plot - Wind Gust Wind Gust (GST): 16 kts
5-day plot - Air Temperature Air Temperature (ATMP): 60.8 °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
2026-04-14 09:10 amSSE 13 17------ 60.6-----
2026-04-14 09:00 amSSE 20 23------ 60.4-----
2026-04-14 08:50 am S 17 17------ 60.1-----
2026-04-14 08:40 amSSE 16 18------ 59.5-----
2026-04-14 08:30 am SE 12 13------ 58.8-----
2026-04-14 08:20 am SE 8 9------ 58.5-----
2026-04-14 08:10 amESE 9 10------ 58.1-----
2026-04-14 08:00 amENE 4 5------ 58.8-----
2026-04-14 07:50 am E 5 6------ 58.3-----
2026-04-14 07:40 am SE 2 3------ 57.7-----
2026-04-14 07:30 amESE 4 5------ 58.3-----
2026-04-14 07:20 am E 4 4------ 58.3-----
2026-04-14 07:10 amENE 5 6------ 58.3-----
2026-04-14 07:00 amESE 3 4------ 57.0-----
2026-04-14 06:50 am E 1 2------ 58.3-----
2026-04-14 06:40 amENE 6 7------ 57.7-----
2026-04-14 06:30 amENE 5 7------ 55.0-----
2026-04-14 06:20 amNNE 3 4------ 54.0-----
2026-04-14 06:10 am NE 5 6------ 53.4-----
2026-04-14 06:00 am- 0 0------ 51.6-----
2026-04-14 05:50 am S 2 3------ 51.1-----
2026-04-14 05:40 am SW 3 4------ 52.0-----
2026-04-14 05:30 amSSE 7 8------ 50.2-----
2026-04-14 05:20 am W 6 7------ 50.9-----
2026-04-14 05:10 amWSW 11 12------ 51.4-----
2026-04-14 05:00 am W 15 16------ 52.3-----
2026-04-14 04:50 am W 24 27------ 54.0-----
2026-04-14 04:40 amSSW 23 24------ 60.1-----
2026-04-14 04:30 am S 23 25------ 61.2-----
2026-04-14 04:20 am S 23 24------ 62.6-----
2026-04-14 04:10 am S 23 26------ 62.4-----
2026-04-14 04:00 am S 21 23------ 62.1-----
2026-04-14 03:50 am S 22 24------ 62.2-----
2026-04-14 03:40 am S 23 25------ 62.6-----
2026-04-14 03:30 am S 23 25------ 62.6-----
2026-04-14 03:20 am S 21 23------ 62.6-----
2026-04-14 03:10 am S 21 23------ 62.8-----
2026-04-14 03:00 am S 21 22------ 62.1-----
2026-04-14 02:50 am S 19 20------ 61.2-----
2026-04-14 02:40 am S 20 21------ 62.1-----
2026-04-14 02:30 am S 20 22------ 62.2-----
2026-04-14 02:20 am S 19 20------ 62.6-----
2026-04-14 02:10 am S 20 22------ 64.2-----
2026-04-14 02:00 am S 20 22------ 65.5-----
2026-04-14 01:50 am S 20 23------ 67.3-----
2026-04-14 01:40 am S 20 23------ 68.5-----
2026-04-14 01:30 am S 22 26------ 70.0-----
2026-04-14 01:20 am S 22 27------ 69.3-----
2026-04-14 01:10 am S 23 27------ 70.7-----
2026-04-14 01:00 am S 27 33------ 71.4-----
2026-04-14 12:50 am S 26 31------ 71.4-----
2026-04-14 12:40 am S 27 35------ 71.8-----
2026-04-14 12:30 amSSE 16 20------ 71.1-----
2026-04-14 12:20 amSSE 18 22------ 71.6-----
2026-04-14 12:10 amSSE 17 21------ 71.8-----
2026-04-14 12:00 amSSE 16 22------ 71.6-----
2026-04-13 11:50 pmSSE 16 22------ 71.8-----
2026-04-13 11:40 pm SE 15 20------ 71.8-----
2026-04-13 11:30 pmSSE 19 22------ 71.8-----
2026-04-13 11:20 pmSSE 17 20------ 71.8-----
2026-04-13 11:10 pmSSE 19 23------ 71.6-----
2026-04-13 11:00 pmSSE 20 26------ 72.0-----
2026-04-13 10:50 pmSSE 21 25------ 72.0-----
2026-04-13 10:40 pmSSE 18 22------ 72.3-----
2026-04-13 10:30 pmSSE 16 19------ 72.3-----
2026-04-13 10:20 pmSSE 15 18------ 71.8-----
2026-04-13 10:10 pmSSE 14 17------ 71.2-----
2026-04-13 10:00 pmSSE 12 14------ 70.2-----
2026-04-13 09:50 pmESE 11 14------ 69.8-----
2026-04-13 09:40 pm SE 9 11------ 69.6-----
2026-04-13 09:30 pm SE 7 10------ 69.8-----
2026-04-13 09:20 pm SE 9 12------ 70.3-----
2026-04-13 09:10 pm SE 10 11------ 70.5-----
2026-04-13 09:00 pm SE 11 14------ 70.9-----
2026-04-13 08:50 pm SE 10 13------ 70.7-----
2026-04-13 08:40 pm SE 10 12------ 71.1-----
2026-04-13 08:30 pm SE 14 19------ 71.6-----
2026-04-13 08:20 pmSSE 9 12------ 71.8-----
2026-04-13 08:10 pmSSE 11 13------ 72.0-----
2026-04-13 08:00 pmSSE 4 5------ 65.1-----
2026-04-13 07:40 pmNNW 3 4------ 62.4-----
2026-04-13 07:30 pm W 1 3------ 64.9-----
2026-04-13 07:20 pm S 6 7------ 66.7-----
2026-04-13 07:10 pm S 8 9------ 62.6-----
2026-04-13 07:00 pm S 4 5------ 58.3-----
2026-04-13 06:50 pmWSW 3 4------------
2026-04-13 06:40 pmSSW 11 12------ 65.5-----
2026-04-13 06:30 pm S 10 11------ 64.9-----
2026-04-13 06:20 pm S 10 11------ 72.5-----
2026-04-13 06:10 pm S 10 11------ 71.2-----
2026-04-13 06:00 pm S 8 9------ 71.2-----
2026-04-13 05:50 pm S 6 8------ 72.0-----
2026-04-13 05:40 pm SE 2 3------ 70.3-----
2026-04-13 05:30 pm SE 5 5------ 68.2-----
2026-04-13 05:20 pm S 6 6------ 66.7-----
2026-04-13 05:10 pm S 7 7------ 65.1-----
2026-04-13 05:00 pm S 7 8------ 65.1-----
2026-04-13 04:50 pm S 8 8------ 64.0-----
2026-04-13 04:40 pm S 7 7------ 63.1-----
2026-04-13 04:30 pm S 8 8------ 61.7-----
2026-04-13 04:20 pm S 6 7------ 61.3-----
2026-04-13 04:10 pmSSW 7 7------ 61.7-----
2026-04-13 04:00 pm S 6 6------ 61.0-----
2026-04-13 03:50 pm S 8 9------ 61.5-----
2026-04-13 03:20 pm S 11 11------ 60.6-----
2026-04-13 03:10 pm S 12 13------ 60.3-----
2026-04-13 03:00 pm S 12 12------ 59.2-----
2026-04-13 02:50 pm S 12 12------ 59.0-----
2026-04-13 02:40 pm S 12 13------ 59.0-----
2026-04-13 02:30 pm S 12 12------ 58.5-----
2026-04-13 02:20 pm S 11 11------ 57.7-----
2026-04-13 02:10 pm S 11 12------ 57.2-----
2026-04-13 02:00 pm S 11 11------ 57.2-----
2026-04-13 01:50 pm S 12 13------ 57.0-----
2026-04-13 01:40 pm S 13 14------ 56.8-----
2026-04-13 01:30 pm S 13 14------ 56.5-----
2026-04-13 01:20 pm S 14 14------ 56.3-----
2026-04-13 01:10 pm S 15 16------ 56.3-----
2026-04-13 01:00 pm S 15 16------ 56.3-----
2026-04-13 12:50 pm S 14 16------ 55.9-----
2026-04-13 12:40 pm S 15 16------ 55.8-----
2026-04-13 12:30 pm S 13 15------ 54.9-----
2026-04-13 12:20 pm S 12 14------ 54.3-----
2026-04-13 12:10 pm S 14 15------ 54.5-----
2026-04-13 12:00 pm S 15 16------ 54.3-----
2026-04-13 11:50 am S 16 16------ 54.0-----
2026-04-13 11:40 am S 16 17------ 53.6-----
2026-04-13 11:30 am S 15 16------ 53.1-----
2026-04-13 11:20 am S 15 16------ 53.2-----
2026-04-13 11:10 am S 15 17------ 53.4-----
2026-04-13 11:00 am S 18 19------ 54.0-----
2026-04-13 10:50 am S 18 19------ 53.8-----