Hurricane Symbol View the latest observations near East Pacific Hurricane Vance.

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
(1:00 am EDT)
0500 GMT on 10/25/2026:
     

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):SSW ( 200 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 6 kts
5-day plot - Wind Gust Wind Gust (GST): 8 kts
5-day plot - Air Temperature Air Temperature (ATMP): 52.0 °F
5-day plot - Wind Chill Wind Chill (CHILL): 49.6 °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
2026-10-25 12:50 amSSW 4 6------ 51.8-----
2026-10-25 12:40 amSSW 2 3------ 51.6-----
2026-10-25 12:30 am SW 3 3------ 52.2-----
2026-10-25 12:20 am SW 5 5------ 52.9-----
2026-10-25 12:10 amSSW 8 9------ 52.9-----
2026-10-25 12:00 amSSW 8 8------ 52.9-----
2026-10-24 11:50 pmSSW 8 8------ 52.9-----
2026-10-24 11:40 pm SW 9 11------ 53.2-----
2026-10-24 11:30 pm SW 8 9------ 53.6-----
2026-10-24 11:20 pmSSW 11 12------ 54.0-----
2026-10-24 11:10 pmSSW 11 13------ 54.0-----
2026-10-24 11:00 pmSSW 13 14------ 54.0-----
2026-10-24 10:50 pmSSW 11 12------ 53.6-----
2026-10-24 10:40 pmSSW 11 12------ 53.4-----
2026-10-24 10:30 pm SW 9 10------ 53.4-----
2026-10-24 10:20 pm SW 10 11------ 53.6-----
2026-10-24 10:10 pmSSW 9 10------ 53.6-----
2026-10-24 10:00 pmSSW 8 9------ 53.8-----
2026-10-24 09:50 pmSSW 8 9------ 54.0-----
2026-10-24 09:40 pm S 9 10------ 54.0-----
2026-10-24 09:30 pm S 10 11------ 54.0-----
2026-10-24 09:20 pm S 11 12------ 54.0-----
2026-10-24 09:10 pm S 11 12------ 54.1-----
2026-10-24 09:00 pm S 10 11------ 54.3-----
2026-10-24 08:50 pm S 10 12------ 54.3-----
2026-10-24 08:40 pm S 11 12------ 54.5-----
2026-10-24 08:30 pm S 12 13------ 54.5-----
2026-10-24 08:20 pm S 11 12------ 54.9-----
2026-10-24 08:10 pm S 13 14------ 55.0-----
2026-10-24 08:00 pm S 9 14------ 55.2-----
2026-10-24 07:50 pm S 14 16------ 55.2-----
2026-10-24 07:40 pm S 15 17------ 55.2-----
2026-10-24 07:30 pmSSE 14 16------ 55.4-----
2026-10-24 07:20 pmSSE 15 17------ 55.6-----
2026-10-24 07:10 pmSSE 16 17------ 55.6-----
2026-10-24 07:00 pmSSE 17 18------ 55.8-----
2026-10-24 06:50 pmSSE 16 18------ 55.8-----
2026-10-24 06:40 pmSSE 17 18------ 55.8-----
2026-10-24 06:30 pmSSE 18 20------ 55.9-----
2026-10-24 06:20 pmSSE 19 21------ 55.9-----
2026-10-24 06:10 pmSSE 19 21------ 55.9-----
2026-10-24 06:00 pmSSE 20 22------ 56.1-----
2026-10-24 05:50 pmSSE 19 21------ 56.1-----
2026-10-24 05:40 pmSSE 20 21------ 56.3-----
2026-10-24 05:30 pmSSE 20 22------ 56.5-----
2026-10-24 05:20 pmSSE 20 22------ 56.7-----
2026-10-24 05:10 pmSSE 19 21------ 56.7-----
2026-10-24 05:00 pmSSE 18 20------ 56.7-----
2026-10-24 04:50 pm SE 18 20------ 56.7-----
2026-10-24 04:40 pmSSE 19 21------ 56.8-----
2026-10-24 04:30 pm SE 17 18------ 56.8-----
2026-10-24 04:20 pm SE 17 18------ 56.7-----
2026-10-24 04:10 pm SE 17 18------ 56.5-----
2026-10-24 04:00 pm SE 15 17------ 56.3-----
2026-10-24 03:50 pm SE 15 16------ 56.1-----
2026-10-24 03:40 pm SE 15 17------ 55.8-----
2026-10-24 03:30 pm SE 14 15------ 55.8-----
2026-10-24 03:20 pm SE 13 15------ 55.6-----
2026-10-24 03:10 pm SE 13 15------ 55.4-----
2026-10-24 03:00 pm SE 13 15------ 55.0-----
2026-10-24 02:50 pmESE 11 12------ 54.9-----
2026-10-24 02:40 pm SE 13 14------ 54.9-----
2026-10-24 02:30 pm SE 12 12------ 55.2-----
2026-10-24 02:20 pmESE 10 11------ 55.0-----
2026-10-24 02:10 pmESE 10 11------ 54.9-----
2026-10-24 02:00 pmESE 10 11------ 54.1-----
2026-10-24 01:50 pmESE 9 9------ 53.6-----
2026-10-24 01:40 pmESE 7 8------ 53.4-----
2026-10-24 01:30 pmESE 7 7------ 53.4-----
2026-10-24 01:20 pmESE 6 7------ 53.4-----
2026-10-24 01:10 pmESE 6 7------ 53.8-----
2026-10-24 01:00 pm SE 4 5------ 54.9-----
2026-10-24 12:50 pmSSE 4 4------ 56.3-----
2026-10-24 12:40 pmSSE 4 5------ 55.2-----
2026-10-24 12:30 pmSSE 4 5------ 54.7-----
2026-10-24 12:20 pmSSE 5 5------ 53.6-----
2026-10-24 12:10 pm S 5 6------ 52.5-----
2026-10-24 12:00 pmSSW 4 5------ 52.2-----
2026-10-24 11:50 am SW 5 7------ 51.8-----
2026-10-24 11:40 amSSW 7 8------ 51.4-----
2026-10-24 11:30 amSSW 5 6------ 51.3-----
2026-10-24 11:20 amSSW 7 7------ 51.1-----
2026-10-24 11:10 am SW 5 6------ 50.9-----
2026-10-24 11:00 am SW 3 4------ 50.4-----
2026-10-24 10:50 am SW 4 5------ 50.0-----
2026-10-24 10:40 am SW 5 6------ 49.8-----
2026-10-24 10:30 amSSW 4 5------ 49.6-----
2026-10-24 10:20 am SW 4 6------ 49.3-----
2026-10-24 10:10 am SW 4 5------ 48.9-----
2026-10-24 10:00 am SW 5 6------ 48.7-----
2026-10-24 09:50 am SW 6 7------ 48.7-----
2026-10-24 09:40 am SW 5 6------ 48.4-----
2026-10-24 09:30 am SW 5 7------ 48.4-----
2026-10-24 09:20 am SW 7 8------ 48.4-----
2026-10-24 09:10 am SW 5 6------ 48.2-----
2026-10-24 09:00 am SW 6 7------ 48.2-----
2026-10-24 08:50 am S 5 6------ 48.2-----
2026-10-24 08:40 amSSW 7 8------ 48.4-----
2026-10-24 08:30 amSSW 6 8------ 48.4-----
2026-10-24 08:20 amSSW 7 9------ 48.4-----
2026-10-24 08:10 amSSW 5 7------ 48.6-----
2026-10-24 08:00 amSSW 7 8------ 48.7-----
2026-10-24 07:50 am S 8 9------ 48.6-----
2026-10-24 07:40 amSSW 8 10------ 48.6-----
2026-10-24 07:30 amSSW 4 5------ 47.5-----
2026-10-24 07:20 am S 2 3------ 46.6-----
2026-10-24 07:10 amSSW 1 1------ 45.9-----
2026-10-24 07:00 am- 0 1------ 45.7-----
2026-10-24 06:50 am SE 1 2------ 45.1-----
2026-10-24 06:40 am SW 2 3------ 44.6-----
2026-10-24 06:30 am W 2 3------ 44.4-----
2026-10-24 06:20 am W 3 3------ 44.2-----
2026-10-24 06:10 amWNW 3 3------ 44.1-----
2026-10-24 06:00 am W 3 4------ 46.0-----
2026-10-24 05:50 amWSW 2 2------ 46.2-----
2026-10-24 05:40 amWSW 2 2------ 46.4-----
2026-10-24 05:30 amSSW 2 2------ 47.1-----
2026-10-24 05:20 amWSW 2 3------ 47.1-----
2026-10-24 05:10 am S 2 3------ 47.1-----
2026-10-24 05:00 am S 1 2------ 47.1-----
2026-10-24 04:50 amWSW 1 1------ 46.9-----
2026-10-24 04:40 am SW 1 1------ 47.3-----
2026-10-24 04:30 amWSW 1 1------ 47.3-----
2026-10-24 04:20 amSSW 1 2------ 48.0-----
2026-10-24 04:10 amSSW 2 3------ 48.6-----
2026-10-24 04:00 amSSW 4 5------ 49.1-----
2026-10-24 03:50 amSSW 5 5------ 48.7-----
2026-10-24 03:40 amSSW 2 4------ 47.8-----
2026-10-24 03:30 am S 2 3------ 47.1-----
2026-10-24 03:20 am S 2 3------ 46.6-----
2026-10-24 03:10 amWSW 1 1------ 46.8-----
2026-10-24 03:00 amWSW 2 2------ 47.1-----
2026-10-24 02:50 am- 0 1------ 46.6-----
2026-10-24 02:40 am W 2 2------ 46.6-----
2026-10-24 02:30 am W 3 4------ 46.6-----
2026-10-24 02:20 am W 2 3------ 46.8-----
2026-10-24 02:10 am W 2 2------ 46.9-----
2026-10-24 02:00 amWSW 2 3------ 47.3-----
2026-10-24 01:50 amWSW 2 3------ 48.6-----
2026-10-24 01:40 amWSW 2 2------ 48.4-----
2026-10-24 01:30 am SW 2 2------ 48.6-----
2026-10-24 01:20 amWSW 2 2------ 48.7-----
2026-10-24 01:10 amWSW 2 2------ 48.9-----
2026-10-24 01:00 amWSW 2 2------ 49.5-----
2026-10-24 12:50 am SW 1 2------ 50.2-----