Hurricane Symbol View the latest observations near East Pacific Tropical Storm Elida.

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
(3:20 pm EDT)
1920 GMT on 07/18/2026:
     

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): NW ( 310 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 11 kts
5-day plot - Wind Gust Wind Gust (GST): 14 kts
5-day plot - Air Temperature Air Temperature (ATMP): 70.5 °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
2026-07-18 03:10 pmWNW 16 20------ 70.3-----
2026-07-18 03:00 pmWNW 16 22------ 70.5-----
2026-07-18 02:50 pm NW 17 22------ 70.2-----
2026-07-18 02:40 pm NW 13 18------ 70.3-----
2026-07-18 02:30 pm NW 19 28------ 70.7-----
2026-07-18 02:20 pm NW 14 17------ 72.0-----
2026-07-18 02:10 pm NW 15 20------ 72.7-----
2026-07-18 02:00 pmWNW 16 22------ 73.2-----
2026-07-18 01:50 pm NW 19 24------ 73.4-----
2026-07-18 01:40 pmWNW 14 20------ 73.0-----
2026-07-18 01:30 pmWNW 15 19------ 72.9-----
2026-07-18 01:20 pmWNW 17 21------ 72.5-----
2026-07-18 01:10 pmWNW 13 16------ 72.1-----
2026-07-18 01:00 pmWNW 16 21------ 72.3-----
2026-07-18 12:50 pm NW 19 23------ 71.8-----
2026-07-18 12:40 pm NW 13 18------ 72.3-----
2026-07-18 12:30 pmWNW 19 24------ 73.6-----
2026-07-18 12:20 pmWNW 18 25------ 73.8-----
2026-07-18 12:10 pmWNW 19 22------ 73.6-----
2026-07-18 12:00 pm NW 15 21------ 73.2-----
2026-07-18 11:50 am NW 12 18------ 73.2-----
2026-07-18 11:40 amWNW 10 16------ 73.4-----
2026-07-18 11:30 am NW 12 15------ 73.0-----
2026-07-18 11:20 amWNW 15 19------ 72.9-----
2026-07-18 11:10 amWNW 19 25------ 72.3-----
2026-07-18 11:00 amWNW 13 18------ 72.0-----
2026-07-18 10:50 amWNW 11 14------ 71.4-----
2026-07-18 10:40 am NW 15 21------ 71.2-----
2026-07-18 10:30 am NW 18 23------ 72.5-----
2026-07-18 10:20 amWNW 8 10------ 73.2-----
2026-07-18 10:10 amWNW 8 11------ 73.4-----
2026-07-18 10:00 amWNW 9 11------ 73.2-----
2026-07-18 09:50 amWNW 11 14------ 73.2-----
2026-07-18 09:40 amWNW 11 15------ 72.9-----
2026-07-18 09:30 am W 11 13------ 72.1-----
2026-07-18 09:20 am W 9 15------ 72.0-----
2026-07-18 09:10 amWSW 9 13------ 72.0-----
2026-07-18 09:00 am W 8 11------ 71.4-----
2026-07-18 08:50 am W 9 11------ 70.9-----
2026-07-18 08:40 am W 10 14------ 70.7-----
2026-07-18 08:30 am W 11 14------ 70.5-----
2026-07-18 08:20 am W 7 10------ 70.3-----
2026-07-18 08:10 amWSW 9 11------ 70.2-----
2026-07-18 08:00 amWSW 11 15------ 70.0-----
2026-07-18 07:50 amWSW 11 16------ 69.8-----
2026-07-18 07:40 amWSW 12 17------ 69.6-----
2026-07-18 07:30 amWSW 14 16------ 69.3-----
2026-07-18 07:20 amWSW 9 11------ 69.1-----
2026-07-18 07:10 amWSW 9 11------ 68.9-----
2026-07-18 07:00 am SW 14 15------ 68.7-----
2026-07-18 06:50 amWSW 24 30------ 69.4-----
2026-07-18 06:40 amSSW 18 18------ 69.6-----
2026-07-18 06:30 amSSW 8 8------ 69.4-----
2026-07-18 06:20 am S 5 6------ 69.3-----
2026-07-18 06:10 am S 4 5------ 69.4-----
2026-07-18 06:00 am S 2 3------ 69.6-----
2026-07-18 05:50 am S 3 3------ 69.8-----
2026-07-18 05:40 am- 0 1------ 70.0-----
2026-07-18 05:30 amWSW 1 1------ 70.2-----
2026-07-18 05:20 am S 2 3------ 69.8-----
2026-07-18 05:10 am SE 1 2------ 69.4-----
2026-07-18 05:00 am- 0 0------ 69.4-----
2026-07-18 04:50 amNNE 5 5------ 69.8-----
2026-07-18 04:40 am S 2 2------ 69.6-----
2026-07-18 04:30 amSSW 4 4------ 69.4-----
2026-07-18 04:20 am SW 3 5------ 69.3-----
2026-07-18 04:10 am N 2 3------ 69.1-----
2026-07-18 04:00 am N 7 12------ 69.4-----
2026-07-18 03:50 am S 2 5------ 69.6-----
2026-07-18 03:40 am S 2 4------ 69.3-----
2026-07-18 03:30 am S 9 10------ 68.0-----
2026-07-18 03:20 am S 10 11------ 67.1-----
2026-07-18 03:10 am S 10 12------ 66.9-----
2026-07-18 03:00 am S 13 15------ 67.3-----
2026-07-18 02:50 am S 17 19------ 67.6-----
2026-07-18 02:40 amSSW 18 22------ 67.6-----
2026-07-18 02:30 amWSW 13 21------ 69.4-----
2026-07-18 02:20 amWNW 12 15------ 70.5-----
2026-07-18 02:10 amWNW 12 16------ 70.3-----
2026-07-18 02:00 amWNW 9 11------ 71.4-----
2026-07-18 01:50 amWNW 6 7------ 71.8-----
2026-07-18 01:40 am- 0 1------ 71.6-----
2026-07-18 01:30 amSSW 2 2------ 71.6-----
2026-07-18 01:20 amSSW 4 4------ 71.6-----
2026-07-18 01:10 am S 5 5------ 71.6-----
2026-07-18 01:00 am S 5 6------ 71.2-----
2026-07-18 12:50 amSSE 3 4------ 70.9-----
2026-07-18 12:40 am SE 4 4------ 70.7-----
2026-07-18 12:30 am SE 3 3------ 70.7-----
2026-07-18 12:20 amSSE 4 5------ 70.9-----
2026-07-18 12:10 am S 4 5------ 70.5-----
2026-07-18 12:00 am S 7 8------ 70.5-----
2026-07-17 11:50 pmSSE 7 8------ 70.5-----
2026-07-17 11:40 pmSSE 7 7------ 70.5-----
2026-07-17 11:30 pm SE 4 5------ 70.7-----
2026-07-17 11:20 pmESE 4 5------ 70.7-----
2026-07-17 11:10 pm SE 6 7------ 70.7-----
2026-07-17 11:00 pm SE 7 8------ 70.9-----
2026-07-17 10:50 pm SE 8 8------ 71.2-----
2026-07-17 10:40 pm SE 8 8------ 71.2-----
2026-07-17 10:30 pm SE 8 9------ 71.4-----
2026-07-17 10:20 pm SE 8 9------ 71.4-----
2026-07-17 10:10 pm SE 9 9------ 71.2-----
2026-07-17 10:00 pmSSE 8 9------ 71.6-----
2026-07-17 09:50 pmSSE 8 9------ 71.8-----
2026-07-17 09:40 pmSSE 9 10------ 71.4-----
2026-07-17 09:30 pmSSE 10 11------ 71.4-----
2026-07-17 09:20 pmSSE 11 12------ 71.6-----
2026-07-17 09:10 pmSSE 8 8------ 71.4-----
2026-07-17 09:00 pmSSE 9 10------ 71.6-----
2026-07-17 08:50 pmSSE 10 10------ 71.6-----
2026-07-17 08:40 pm SE 7 8------ 71.6-----
2026-07-17 08:30 pmSSE 6 6------ 71.4-----
2026-07-17 08:20 pmSSE 9 10------ 71.2-----
2026-07-17 08:10 pmSSE 11 12------ 71.1-----
2026-07-17 08:00 pmSSE 13 14------ 70.9-----
2026-07-17 07:50 pmSSE 13 14------ 70.9-----
2026-07-17 07:40 pmSSE 13 14------ 70.7-----
2026-07-17 07:30 pmSSE 13 14------ 70.9-----
2026-07-17 07:20 pmSSE 11 12------ 70.9-----
2026-07-17 07:10 pm SE 11 11------ 70.7-----
2026-07-17 07:00 pm SE 10 11------ 70.5-----
2026-07-17 06:50 pm SE 11 12------ 70.3-----
2026-07-17 06:40 pm SE 12 13------ 70.5-----
2026-07-17 06:30 pm SE 13 13------ 70.7-----
2026-07-17 06:20 pm SE 11 12------ 70.5-----
2026-07-17 06:10 pm SE 12 12------ 70.7-----
2026-07-17 06:00 pm SE 13 14------ 70.7-----
2026-07-17 05:50 pmSSE 12 13------ 70.9-----
2026-07-17 05:40 pm SE 10 10------ 70.9-----
2026-07-17 05:30 pm SE 10 11------ 70.5-----
2026-07-17 05:20 pm SE 11 11------ 70.5-----
2026-07-17 05:10 pm SE 10 12------ 71.1-----
2026-07-17 05:00 pm SE 11 12------ 71.6-----
2026-07-17 04:50 pm SE 9 10------ 70.9-----
2026-07-17 04:40 pm SE 11 11------ 70.5-----
2026-07-17 04:30 pm SE 13 14------ 70.3-----
2026-07-17 04:20 pm SE 10 10------ 70.3-----
2026-07-17 04:10 pm SE 9 10------ 70.3-----
2026-07-17 04:00 pm SE 7 8------ 70.5-----
2026-07-17 03:50 pmSSE 6 7------ 70.3-----
2026-07-17 03:40 pm SE 5 5------ 70.5-----
2026-07-17 03:30 pm SE 4 5------ 70.7-----
2026-07-17 03:20 pmSSE 6 7------ 70.7-----
2026-07-17 03:10 pm SE 7 8------ 70.7-----
2026-07-17 03:00 pmSSE 7 7------ 71.4-----
2026-07-17 02:50 pmSSE 6 6------ 71.4-----