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
(1:20 am EDT)
0520 GMT on 07/19/2024:
     

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): NW ( 320 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 4 kts
5-day plot - Wind Gust Wind Gust (GST): 5 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
2024-07-19 01:10 am NW 4 6------ 61.2-----
2024-07-19 01:00 am NW 4 5------ 61.5-----
2024-07-19 12:50 am NW 5 5------ 61.9-----
2024-07-19 12:40 amWNW 4 5------ 61.9-----
2024-07-19 12:30 am W 3 4------ 62.1-----
2024-07-19 12:20 am W 3 4------ 62.2-----
2024-07-19 12:10 amWSW 3 3------ 62.2-----
2024-07-19 12:00 am SW 4 4------ 62.4-----
2024-07-18 11:50 pmWSW 4 5------ 62.6-----
2024-07-18 11:40 pmWSW 5 6------ 62.8-----
2024-07-18 11:30 pmWSW 6 7------ 63.1-----
2024-07-18 11:20 pmWSW 8 9------ 63.3-----
2024-07-18 11:10 pm SW 8 9------ 63.9-----
2024-07-18 11:00 pmWSW 7 8------ 64.0-----
2024-07-18 10:50 pm SW 9 9------ 64.4-----
2024-07-18 10:40 pmWSW 7 8------ 64.6-----
2024-07-18 10:30 pmWSW 8 9------ 64.9-----
2024-07-18 10:20 pm W 6 7------ 65.5-----
2024-07-18 10:10 pmWSW 5 6------ 65.8-----
2024-07-18 10:00 pm SW 8 8------ 66.2-----
2024-07-18 09:50 pmSSW 8 9------ 66.7-----
2024-07-18 09:40 pm S 10 12------ 67.3-----
2024-07-18 09:30 pmSSW 5 7------ 68.0-----
2024-07-18 09:20 pm N 3 4------ 68.4-----
2024-07-18 09:10 pm N 2 2------ 69.8-----
2024-07-18 09:00 pmNNE 2 2------ 71.2-----
2024-07-18 08:50 pmNNE 3 3------ 71.6-----
2024-07-18 08:40 pm N 3 4------ 72.1-----
2024-07-18 08:30 pm N 3 4------ 72.0-----
2024-07-18 08:20 pm N 4 6------ 72.0-----
2024-07-18 08:10 pm N 3 5------ 72.0-----
2024-07-18 08:00 pmNNE 6 7------ 72.9-----
2024-07-18 07:50 pm N 5 7------ 72.0-----
2024-07-18 07:40 pm N 3 5------ 73.0-----
2024-07-18 07:30 pmNNW 4 5------ 72.1-----
2024-07-18 07:20 pm N 4 6------ 72.9-----
2024-07-18 07:10 pm N 6 8------ 73.0-----
2024-07-18 07:00 pmNNW 3 4------ 73.2-----
2024-07-18 06:50 pmNNW 7 10------ 72.3-----
2024-07-18 06:40 pm NW 7 8------ 72.5-----
2024-07-18 06:30 pm N 8 10------ 72.5-----
2024-07-18 06:20 pmNNW 8 11------ 72.0-----
2024-07-18 06:10 pm W 7 10------ 72.0-----
2024-07-18 06:00 pm NW 6 10------ 72.0-----
2024-07-18 05:50 pm NW 7 9------ 71.8-----
2024-07-18 05:40 pm NW 9 11------ 71.2-----
2024-07-18 05:30 pm NW 10 14------ 71.2-----
2024-07-18 05:20 pm NW 8 10------ 71.1-----
2024-07-18 05:10 pm NW 8 10------ 70.9-----
2024-07-18 05:00 pmNNW 6 8------ 70.5-----
2024-07-18 04:50 pm NW 7 11------ 70.9-----
2024-07-18 04:40 pmNNW 5 9------ 70.7-----
2024-07-18 04:30 pm N 5 7------ 70.2-----
2024-07-18 04:20 pm W 7 10------ 69.6-----
2024-07-18 04:10 pm NW 11 13------ 69.8-----
2024-07-18 04:00 pmWNW 3 5------ 70.0-----
2024-07-18 03:50 pm N 9 12------ 70.0-----
2024-07-18 03:40 pm N 7 12------ 69.6-----
2024-07-18 03:30 pmNNW 8 11------ 69.3-----
2024-07-18 03:20 pmNNW 7 10------ 69.4-----
2024-07-18 03:10 pm NW 8 12------ 68.9-----
2024-07-18 03:00 pm NW 3 5------ 68.7-----
2024-07-18 02:50 pmNNW 6 9------ 68.9-----
2024-07-18 02:40 pm N 6 9------ 68.7-----
2024-07-18 02:30 pmNNW 5 6------ 68.4-----
2024-07-18 02:20 pmNNW 11 14------ 68.4-----
2024-07-18 02:10 pmNNW 6 8------ 68.4-----
2024-07-18 02:00 pm NW 8 11------ 68.2-----
2024-07-18 01:50 pm N 8 12------ 67.6-----
2024-07-18 01:40 pmNNW 6 9------ 67.6-----
2024-07-18 01:30 pm NW 7 10------ 67.6-----
2024-07-18 01:20 pm NW 11 12------ 67.3-----
2024-07-18 01:10 pm N 9 12------ 67.1-----
2024-07-18 01:00 pmNNW 7 9------ 66.6-----
2024-07-18 12:50 pmWNW 8 9------ 66.7-----
2024-07-18 12:40 pm N 7 11------ 65.8-----
2024-07-18 12:30 pmNNW 7 12------ 66.4-----
2024-07-18 12:20 pmNNW 8 11------ 66.0-----
2024-07-18 12:10 pmNNW 6 8------ 66.9-----
2024-07-18 12:00 pmNNW 9 14------ 66.0-----
2024-07-18 11:50 am N 8 12------ 65.5-----
2024-07-18 11:40 amNNW 6 8------ 64.8-----
2024-07-18 11:30 amNNW 9 10------ 64.2-----
2024-07-18 11:20 amNNW 5 8------ 64.4-----
2024-07-18 11:10 am NW 8 11------ 63.9-----
2024-07-18 11:00 am NW 10 13------ 64.0-----
2024-07-18 10:50 am NW 9 12------ 63.3-----
2024-07-18 10:40 am NW 11 13------ 63.7-----
2024-07-18 10:30 am NW 8 10------ 64.6-----
2024-07-18 10:20 amNNW 8 12------ 63.7-----
2024-07-18 10:10 amNNW 9 11------ 63.9-----
2024-07-18 10:00 amNNW 7 8------ 63.1-----
2024-07-18 09:50 am NW 7 11------ 63.3-----
2024-07-18 09:40 am NW 9 11------ 63.1-----
2024-07-18 09:30 am NW 7 8------ 62.8-----
2024-07-18 09:20 amNNW 6 9------ 62.4-----
2024-07-18 09:10 amNNW 9 12------ 62.1-----
2024-07-18 09:00 amNNW 7 9------ 62.1-----
2024-07-18 08:50 amNNW 6 8------ 61.7-----
2024-07-18 08:40 am NW 5 7------ 60.8-----
2024-07-18 08:30 am NW 6 7------ 60.4-----
2024-07-18 08:20 amNNW 6 8------ 60.1-----
2024-07-18 08:10 am NW 8 10------ 59.5-----
2024-07-18 08:00 amNNW 6 7------ 59.5-----
2024-07-18 07:50 am NW 4 5------ 59.4-----
2024-07-18 07:40 am NW 5 6------ 58.6-----
2024-07-18 07:30 am NW 5 7------ 57.9-----
2024-07-18 07:20 am NW 6 7------ 57.2-----
2024-07-18 07:10 am NW 7 9------ 56.7-----
2024-07-18 07:00 am NW 7 10------ 56.3-----
2024-07-18 06:50 am NW 6 8------ 56.1-----
2024-07-18 06:40 am NW 7 8------ 55.9-----
2024-07-18 06:30 am NW 5 8------ 55.6-----
2024-07-18 06:20 am NW 7 9------ 55.6-----
2024-07-18 06:10 am NW 7 8------ 55.9-----
2024-07-18 06:00 am NW 6 8------ 56.5-----
2024-07-18 05:50 amWNW 6 7------ 56.5-----
2024-07-18 05:40 am NW 6 7------ 56.8-----
2024-07-18 05:30 am NW 7 10------ 56.8-----
2024-07-18 05:20 am NW 6 9------ 56.8-----
2024-07-18 05:10 amNNW 6 7------ 57.0-----
2024-07-18 05:00 amNNW 7 8------ 56.8-----
2024-07-18 04:50 amNNW 6 9------ 56.8-----
2024-07-18 04:40 amNNW 6 7------ 57.2-----
2024-07-18 04:30 amNNW 6 8------ 57.2-----
2024-07-18 04:20 amNNW 5 6------ 57.6-----
2024-07-18 04:10 am NW 5 7------ 57.9-----
2024-07-18 04:00 amNNW 4 6------ 57.9-----
2024-07-18 03:50 am NW 6 8------ 58.1-----
2024-07-18 03:40 am NW 5 6------ 58.3-----
2024-07-18 03:30 amNNW 5 7------ 58.5-----
2024-07-18 03:20 amNNW 6 9------ 58.6-----
2024-07-18 03:10 amNNW 6 9------ 59.0-----
2024-07-18 03:00 am NW 5 8------ 59.4-----
2024-07-18 02:50 am NW 4 6------ 59.4-----
2024-07-18 02:40 amNNW 5 6------ 59.4-----
2024-07-18 02:30 amNNW 5 6------ 59.4-----
2024-07-18 02:20 amNNW 5 7------ 59.5-----
2024-07-18 02:10 amNNW 5 7------ 59.5-----
2024-07-18 02:00 am NW 5 7------ 59.2-----
2024-07-18 01:50 am NW 3 5------ 59.4-----
2024-07-18 01:40 am NW 5 7------ 59.2-----
2024-07-18 01:30 amNNW 5 7------ 59.2-----
2024-07-18 01:20 amNNW 4 6------ 59.4-----
2024-07-18 01:10 am N 4 6------ 59.7-----
2024-07-18 01:00 amNNW 6 8------ 59.7-----
2024-07-18 12:50 amNNW 5 6------ 60.3-----