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
(5:40 pm EDT)
2140 GMT on 04/19/2024:
     

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):WNW ( 290 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 18 kts
5-day plot - Wind Gust Wind Gust (GST): 24 kts
5-day plot - Air Temperature Air Temperature (ATMP): 45.3 °F
5-day plot - Wind Chill Wind Chill (CHILL): 37.2 °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
2024-04-19 05:20 pm W 19 27------ 45.9-----
2024-04-19 04:50 pmWNW 19 22------ 46.8-----
2024-04-19 04:40 pmWNW 14 18------ 46.9-----
2024-04-19 04:20 pm W 21 26------ 48.2-----
2024-04-19 04:10 pmWNW 19 25------ 48.0-----
2024-04-19 03:50 pmWNW 18 21------ 48.4-----
2024-04-19 03:40 pmWNW 19 22------ 48.9-----
2024-04-19 03:20 pmWNW 15 21------ 48.6-----
2024-04-19 03:10 pmWNW 16 21------ 49.3-----
2024-04-19 03:00 pmWNW 16 21------ 49.5-----
2024-04-19 02:50 pm W 15 20------ 49.1-----
2024-04-19 02:30 pmWNW 16 20------ 49.1-----
2024-04-19 02:20 pmWNW 18 24------ 48.9-----
2024-04-19 02:10 pmWNW 15 20------ 49.1-----
2024-04-19 02:00 pmWNW 19 24------ 48.9-----
2024-04-19 01:40 pm W 16 19------ 48.6-----
2024-04-19 01:20 pm W 18 22------ 48.6-----
2024-04-19 01:10 pm W 18 20------ 48.9-----
2024-04-19 12:50 pm W 17 21------ 48.6-----
2024-04-19 12:40 pm W 15 18------ 48.6-----
2024-04-19 12:30 pmWNW 14 20------ 48.4-----
2024-04-19 12:20 pm W 18 27------ 48.2-----
2024-04-19 12:10 pm W 16 21------ 47.8-----
2024-04-19 12:00 pm W 13 16------ 47.1-----
2024-04-19 11:50 am W 13 17------ 46.9-----
2024-04-19 11:30 am W 11 13------ 47.8-----
2024-04-19 11:20 amWNW 12 16------ 46.8-----
2024-04-19 11:10 amWNW 13 16------ 46.6-----
2024-04-19 10:50 amWNW 12 16------ 48.0-----
2024-04-19 10:40 am NW 13 16------ 47.1-----
2024-04-19 10:30 am NW 10 13------ 46.6-----
2024-04-19 10:20 am NW 11 14------ 47.3-----
2024-04-19 10:00 amWNW 10 13------ 47.1-----
2024-04-19 09:10 am W 9 12------ 46.4-----
2024-04-19 09:00 am W 7 9------ 46.0-----
2024-04-19 08:30 am W 7 9------ 45.0-----
2024-04-19 07:10 am W 4 6------ 44.4-----
2024-04-19 07:00 am W 4 6------ 44.2-----
2024-04-19 06:40 am W 6 7------ 44.2-----
2024-04-19 05:10 amWSW 6 8------ 44.6-----
2024-04-19 03:50 am SE 7 8------ 42.4-----
2024-04-19 03:30 amSSE 5 6------ 41.9-----
2024-04-19 03:10 amSSE 4 5------ 41.4-----
2024-04-19 03:00 am SE 5 6------ 41.5-----
2024-04-19 02:50 am SE 6 6------ 41.5-----
2024-04-19 01:20 am SE 7 8------ 41.7-----
2024-04-19 01:00 amESE 8 8------ 41.5-----
2024-04-19 12:50 amESE 8 8------ 41.4-----
2024-04-19 12:20 am SE 9 10------ 41.7-----
2024-04-19 12:00 am SE 7 7------ 41.7-----
2024-04-18 11:30 pm SE 6 7------ 41.9-----
2024-04-18 11:20 pmSSE 7 8------ 42.1-----
2024-04-18 11:10 pmSSE 7 8------ 42.1-----
2024-04-18 11:00 pmSSE 7 8------ 42.1-----
2024-04-18 10:00 pmESE 4 4------ 42.6-----
2024-04-18 09:40 pm SE 6 7------ 42.6-----
2024-04-18 09:30 pm SE 6 7------ 42.8-----
2024-04-18 09:20 pmSSE 4 4------ 43.0-----
2024-04-18 09:10 pmESE 6 7------ 42.6-----
2024-04-18 08:20 pm SE 9 10------ 42.3-----
2024-04-18 07:20 pmENE 4 7------ 48.2-----
2024-04-18 07:00 pm E 8 9------ 47.5-----
2024-04-18 06:20 pm E 8 9------ 48.6-----
2024-04-18 06:10 pm E 8 9------ 48.4-----
2024-04-18 05:50 pm E 10 11------ 47.8-----
2024-04-18 05:20 pm E 7 9------ 47.5-----
2024-04-18 05:00 pm E 9 10------ 46.6-----