Station List

Station APNM4 - Alpena Harbor Light, Alpena, MI Image indicating link to RSS feed of recent meteorological observations for station APNM4

Owned and maintained by Great Lakes Environmental Research Laboratory
C-MAN Station
45.060 N 83.424 W (45°3'35" N 83°25'25" W)

Site elevation: 177.5 m above mean sea level
Air temp height: 15 m above site elevation
Anemometer height: 18 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 APNM4

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Station APNM4

Conditions at APNM4 as of
(10:00 pm EDT on 04/23/2024)
0200 GMT on 04/24/2024:
     

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):NNW ( 340 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 7 kts
5-day plot - Wind Gust Wind Gust (GST): 11 kts
5-day plot - Air Temperature Air Temperature (ATMP): 48.2 °F
5-day plot - Wind Chill Wind Chill (CHILL): 44.6 °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
2024-04-23 09:50 pmNNW 4 6------ 48.2-----
2024-04-23 09:40 pm N 4 6------ 48.2-----
2024-04-23 09:30 pm N 5 6------ 48.0-----
2024-04-23 09:20 pm N 5 5------ 48.0-----
2024-04-23 09:10 pm N 5 5------ 48.2-----
2024-04-23 09:00 pm N 3 3------ 48.0-----
2024-04-23 08:50 pmENE 3 4------ 48.2-----
2024-04-23 08:40 pm NE 3 4------ 48.4-----
2024-04-23 08:30 pmENE 4 6------ 48.4-----
2024-04-23 08:20 pmENE 5 7------ 48.6-----
2024-04-23 08:10 pmENE 5 7------ 49.1-----
2024-04-23 08:00 pm NE 4 6------ 49.5-----
2024-04-23 07:50 pmENE 6 9------ 50.0-----
2024-04-23 07:40 pmENE 6 8------ 51.4-----
2024-04-23 07:30 pm NE 5 7------ 52.0-----
2024-04-23 07:20 pm NE 4 5------ 52.3-----
2024-04-23 07:10 pm NE 4 6------ 52.7-----
2024-04-23 07:00 pm NE 4 5------ 53.8-----
2024-04-23 06:50 pmNNW 2 3------ 54.0-----
2024-04-23 06:40 pm W 3 4------ 53.1-----
2024-04-23 06:30 pm SW 3 4------ 53.6-----
2024-04-23 06:20 pmWNW 3 4------ 53.4-----
2024-04-23 06:10 pmNNW 4 6------ 53.1-----
2024-04-23 06:00 pm NW 8 11------ 53.2-----
2024-04-23 05:50 pm N 10 14------ 53.2-----
2024-04-23 05:40 pm N 10 15------ 52.7-----
2024-04-23 05:30 pmNNW 13 17------ 52.5-----
2024-04-23 05:20 pm N 16 25------ 53.2-----
2024-04-23 05:10 pm N 18 25------ 56.7-----
2024-04-23 05:00 pmNNE 10 17------ 60.4-----
2024-04-23 04:50 pm NE 4 5------ 54.1-----
2024-04-23 04:40 pm S 7 9------ 54.7-----
2024-04-23 04:30 pm S 12 13------ 54.5-----
2024-04-23 04:20 pm S 13 13------ 54.5-----
2024-04-23 04:10 pm S 13 13------ 55.8-----
2024-04-23 04:00 pm S 10 12------ 59.5-----
2024-04-23 03:50 pmSSW 9 11------ 61.0-----
2024-04-23 03:40 pmSSW 9 12------ 61.7-----
2024-04-23 03:30 pm S 9 11------ 63.1-----
2024-04-23 03:20 pmWSW 10 12------ 63.5-----
2024-04-23 03:10 pmWSW 13 14------ 63.5-----
2024-04-23 03:00 pmWSW 9 13------ 63.3-----
2024-04-23 02:50 pm W 11 13------ 62.4-----
2024-04-23 02:40 pmWSW 8 11------ 62.1-----
2024-04-23 02:30 pmWSW 15 19------ 61.7-----
2024-04-23 02:20 pmWSW 15 18------ 61.3-----
2024-04-23 02:10 pmWSW 12 15------ 60.6-----
2024-04-23 02:00 pm W 13 17------ 60.4-----
2024-04-23 01:50 pmWSW 8 10------ 59.7-----
2024-04-23 01:40 pm W 8 11------ 58.8-----
2024-04-23 01:30 pmWSW 11 15------ 58.1-----
2024-04-23 01:20 pm SW 12 15------ 56.5-----
2024-04-23 01:10 pm SW 14 15------ 56.5-----
2024-04-23 01:00 pm SW 13 14------ 55.4-----
2024-04-23 12:50 pm SW 10 11------ 54.9-----
2024-04-23 12:40 pmWSW 11 12------ 53.6-----
2024-04-23 12:20 pm SW 10 11------ 52.0-----
2024-04-23 12:10 pm SW 14 14------ 51.3-----
2024-04-23 11:50 amSSW 17 18------ 50.9-----
2024-04-23 11:30 amWSW 16 19------ 51.6-----
2024-04-23 10:20 amWSW 12 15------ 52.5-----
2024-04-23 09:00 am SW 17 19------ 50.7-----
2024-04-23 08:40 am SW 12 15------ 50.5-----
2024-04-23 08:20 amSSW 13 15------ 49.8-----
2024-04-23 07:30 amSSW 15 17------ 50.2-----
2024-04-23 07:10 amSSW 12 13------ 49.5-----
2024-04-23 06:40 am S 13 15------ 48.6-----
2024-04-23 06:20 am S 14 15------ 47.8-----
2024-04-23 06:10 am S 13 13------ 47.7-----
2024-04-23 06:00 am S 10 11------ 47.3-----
2024-04-23 05:40 am S 7 7------ 47.1-----
2024-04-23 05:20 amWSW 7 8------ 48.6-----
2024-04-23 05:10 amWSW 7 9------ 49.1-----
2024-04-23 05:00 amWSW 9 10------ 49.8-----
2024-04-23 04:50 amWSW 12 14------ 50.9-----
2024-04-23 04:40 amWSW 11 13------ 51.1-----
2024-04-23 04:30 amWSW 15 17------ 51.8-----
2024-04-23 04:10 amWSW 11 13------ 52.7-----
2024-04-23 04:00 am SW 8 10------ 51.4-----
2024-04-23 02:10 amSSW 13 14------ 51.4-----
2024-04-23 01:40 amSSW 13 14------ 52.3-----
2024-04-23 01:30 amSSW 13 15------ 52.7-----
2024-04-23 01:20 amSSW 13 14------ 52.2-----
2024-04-23 01:00 amSSW 13 14------ 51.6-----
2024-04-23 12:50 am S 12 12------ 51.1-----
2024-04-23 12:40 am S 12 13------ 51.3-----
2024-04-23 12:30 am S 12 13------ 51.3-----
2024-04-23 12:20 amSSW 13 13------ 51.6-----
2024-04-23 12:10 amSSW 13 13------ 51.3-----
2024-04-23 12:00 amSSW 11 12------ 51.1-----
2024-04-22 11:50 pmSSW 11 12------ 51.4-----
2024-04-22 11:10 pmSSW 8 9------ 53.4-----
2024-04-22 11:00 pmSSW 9 10------ 54.5-----