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


Conditions at APNM4 as of
(7:30 am EST)
1230 GMT on 12/07/2023:
     

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):WNW ( 290 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 1 kts
5-day plot - Wind Gust Wind Gust (GST): 2 kts
5-day plot - Air Temperature Air Temperature (ATMP): 35.4 °F
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(EST)
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
2023-12-07 07:20 am SW 1 2------ 35.2-----
2023-12-07 07:10 am W 1 2------ 35.4-----
2023-12-07 07:00 am NW 1 2------ 35.4-----
2023-12-07 06:50 amWSW 2 2------ 35.4-----
2023-12-07 06:40 amWSW 2 3------ 35.4-----
2023-12-07 06:30 amWSW 3 4------ 35.4-----
2023-12-07 06:20 amWSW 3 4------ 35.4-----
2023-12-07 06:10 amWSW 3 4------ 35.4-----
2023-12-07 06:00 amWSW 4 5------ 35.4-----
2023-12-07 05:50 amWSW 5 6------ 35.2-----
2023-12-07 05:40 amWSW 5 6------ 35.2-----
2023-12-07 05:30 amWSW 6 7------ 35.2-----
2023-12-07 05:20 amWSW 8 9------ 35.1-----
2023-12-07 05:10 amWSW 7 8------ 35.1-----
2023-12-07 05:00 am SW 8 9------ 34.9-----
2023-12-07 04:50 amWSW 9 10------ 34.9-----
2023-12-07 04:40 am SW 9 11------ 34.9-----
2023-12-07 04:30 am SW 9 10------ 34.9-----
2023-12-07 04:20 am SW 10 11------ 34.7-----
2023-12-07 04:10 am SW 8 9------ 34.7-----
2023-12-07 04:00 am SW 10 11------ 34.5-----
2023-12-07 03:50 amSSW 9 10------ 34.7-----
2023-12-07 03:40 amSSW 9 10------ 34.7-----
2023-12-07 03:30 amSSW 9 10------ 34.9-----
2023-12-07 03:20 amSSW 10 11------ 34.7-----
2023-12-07 03:10 amSSW 10 11------ 34.7-----
2023-12-07 03:00 amSSW 9 10------ 34.7-----
2023-12-07 02:50 amSSW 10 11------ 34.5-----
2023-12-07 02:40 amSSW 11 12------ 34.5-----
2023-12-07 02:30 amSSW 12 13------ 34.5-----
2023-12-07 02:20 amSSW 11 13------ 34.5-----
2023-12-07 02:10 amSSW 12 13------ 34.5-----
2023-12-07 02:00 amSSW 12 14------ 34.5-----
2023-12-07 01:50 amSSW 11 13------ 34.5-----
2023-12-07 01:40 amSSW 14 15------ 34.5-----
2023-12-07 01:30 am S 12 13------ 34.3-----
2023-12-07 01:20 amSSW 11 12------ 34.5-----
2023-12-07 01:10 amSSW 12 13------ 34.3-----
2023-12-07 01:00 am SW 9 10------ 34.0-----
2023-12-07 12:50 am SW 10 11------ 34.0-----
2023-12-07 12:40 amSSW 11 12------ 34.2-----
2023-12-07 12:30 amSSW 10 12------ 34.2-----
2023-12-07 12:20 amSSW 9 11------ 34.2-----
2023-12-07 12:10 amSSW 10 10------ 34.2-----
2023-12-07 12:00 amSSW 11 12------ 34.3-----
2023-12-06 11:50 pmSSW 11 13------ 34.3-----
2023-12-06 11:40 pm S 8 10------ 34.2-----
2023-12-06 11:30 pm S 6 7------ 34.0-----
2023-12-06 11:20 pm S 5 6------ 33.8-----
2023-12-06 11:10 pm SW 4 6------ 33.8-----
2023-12-06 11:00 pmSSW 5 6------ 33.8-----
2023-12-06 10:50 pmSSW 5 6------ 33.6-----
2023-12-06 10:40 pm SW 4 5------ 33.8-----
2023-12-06 10:30 pmSSW 6 6------ 33.8-----
2023-12-06 10:20 pmSSW 6 6------ 33.8-----
2023-12-06 10:10 pm S 7 8------ 33.8-----
2023-12-06 10:00 pmSSW 8 9------ 34.0-----
2023-12-06 09:50 pm S 10 11------ 34.0-----
2023-12-06 09:40 pm S 11 12------ 33.8-----
2023-12-06 09:30 pm S 11 12------ 33.8-----
2023-12-06 09:20 pm S 10 11------ 33.6-----
2023-12-06 09:10 pm S 10 11------ 33.6-----
2023-12-06 09:00 pm S 10 11------ 33.6-----
2023-12-06 08:50 pmSSW 12 13------ 33.6-----
2023-12-06 08:40 pm S 11 12------ 33.6-----
2023-12-06 08:30 pm S 12 13------ 33.6-----
2023-12-06 08:20 pm S 11 12------ 33.4-----
2023-12-06 08:10 pmSSW 12 13------ 33.4-----
2023-12-06 08:00 pm S 11 12------ 33.3-----
2023-12-06 07:50 pmSSW 11 13------ 33.4-----
2023-12-06 07:40 pmSSW 12 13------ 33.4-----
2023-12-06 07:30 pmSSW 10 11------ 33.3-----
2023-12-06 07:20 pmSSW 10 10------ 33.6-----
2023-12-06 07:10 pmSSW 9 11------ 33.4-----
2023-12-06 06:50 pmSSW 10 11------ 33.6-----
2023-12-06 06:40 pmSSW 10 11------ 33.6-----
2023-12-06 06:30 pmSSW 8 8------ 33.8-----
2023-12-06 06:20 pmSSW 8 9------ 33.8-----
2023-12-06 06:10 pmSSW 8 8------ 34.0-----
2023-12-06 06:00 pm S 8 9------ 34.0-----
2023-12-06 05:50 pm S 8 9------ 34.0-----
2023-12-06 05:40 pmSSW 8 8------ 34.0-----
2023-12-06 05:30 pm S 8 9------ 34.0-----
2023-12-06 05:20 pm S 7 8------ 33.8-----
2023-12-06 05:10 pm S 7 7------ 33.6-----
2023-12-06 05:00 pm S 7 8------ 33.4-----
2023-12-06 04:50 pm S 6 7------ 33.4-----
2023-12-06 04:40 pm S 6 7------ 33.3-----
2023-12-06 04:30 pm S 7 8------ 33.1-----
2023-12-06 04:20 pm S 8 8------ 33.1-----
2023-12-06 04:10 pm S 8 8------ 33.1-----
2023-12-06 04:00 pm S 7 8------ 32.9-----
2023-12-06 03:50 pm S 7 8------ 32.9-----
2023-12-06 03:40 pm S 7 8------ 32.9-----
2023-12-06 03:30 pm S 6 7------ 32.9-----
2023-12-06 03:20 pm S 7 8------ 32.9-----
2023-12-06 03:10 pm S 6 7------ 33.1-----
2023-12-06 03:00 pm S 5 5------ 32.9-----
2023-12-06 02:50 pm S 5 5------ 32.5-----
2023-12-06 02:40 pmSSE 4 5------ 32.2-----
2023-12-06 02:30 pmSSE 4 5------ 32.5-----
2023-12-06 02:20 pmSSW 3 3------ 33.3-----
2023-12-06 02:10 pm S 2 3------ 32.9-----
2023-12-06 02:00 pm S 3 4------ 32.4-----
2023-12-06 01:50 pmSSE 3 4------ 32.4-----
2023-12-06 01:40 pm S 5 5------ 32.5-----
2023-12-06 01:30 pm S 5 6------ 32.9-----
2023-12-06 01:20 pm S 4 5------ 33.1-----
2023-12-06 01:10 pm S 4 5------ 32.9-----
2023-12-06 01:00 pm S 5 5------ 32.9-----
2023-12-06 12:50 pm S 4 5------ 33.1-----
2023-12-06 12:40 pmSSW 4 4------ 33.1-----
2023-12-06 12:30 pmSSE 3 4------ 32.9-----
2023-12-06 12:20 pm S 3 4------ 33.3-----
2023-12-06 12:10 pm- 0 0------ 33.4-----
2023-12-06 12:00 pmNNE 1 2------ 32.4-----
2023-12-06 11:50 am N 2 3------ 32.2-----
2023-12-06 11:40 amNNE 3 4------ 32.2-----
2023-12-06 11:30 am- 0 1------ 32.0-----
2023-12-06 11:20 amENE 3 4------ 32.9-----
2023-12-06 11:10 amNNE 3 4------ 32.7-----
2023-12-06 11:00 amNNE 3 4------ 31.8-----
2023-12-06 10:50 amNNE 3 4------ 30.6-----
2023-12-06 10:40 amNNW 2 2------ 28.6-----
2023-12-06 10:30 amNNW 2 3------ 27.7-----
2023-12-06 10:20 amNNW 1 2------ 27.7-----
2023-12-06 10:10 am NW 5 6------ 27.5-----
2023-12-06 10:00 am NW 4 5------ 27.0-----
2023-12-06 09:50 am NW 5 6------ 27.1-----
2023-12-06 09:40 am NW 4 5------ 27.5-----
2023-12-06 09:30 am NW 5 6------ 26.8-----
2023-12-06 09:20 am NW 5 6------ 25.7-----
2023-12-06 09:10 am NW 6 7------ 25.2-----
2023-12-06 09:00 am NW 6 7------ 24.4-----
2023-12-06 08:50 am NW 6 7------ 23.5-----
2023-12-06 08:40 am NW 7 8------ 23.5-----
2023-12-06 08:30 am NW 7 8------ 23.0-----
2023-12-06 08:20 am NW 8 9------ 23.2-----
2023-12-06 08:10 am NW 7 8------ 22.6-----
2023-12-06 07:50 am NW 5 6------ 22.3-----
2023-12-06 07:40 am NW 6 7------ 22.3-----
2023-12-06 07:30 amWNW 7 7------ 22.3-----
2023-12-06 07:20 am NW 7 8------ 22.5-----
2023-12-06 07:10 am NW 7 8------ 22.5-----
2023-12-06 07:00 am NW 7 8------ 22.3-----
2023-12-06 06:50 am NW 7 7------ 22.5-----