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Station LPNM4 - 9075065 - Alpena, MI Image indicating link to RSS feed of recent meteorological observations for station LPNM4

Owned and maintained by NOAA's National Ocean Service
Water Level Observation Network
45.063 N 83.429 W (45°3'47" N 83°25'43" W)

Site elevation: 177.9 m above mean sea level
Air temp height: 5.5 m above site elevation
Anemometer height: 9.2 m above site elevation
Barometer elevation: 179.5 m above mean sea level
Sea temp depth: 6.4 m below MLLW

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station LPNM4

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Conditions at LPNM4 as of
(2:18 am EDT)
0618 GMT on 03/31/2025:
     

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): N ( 10 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 6.0 kts
5-day plot - Wind Gust Wind Gust (GST): 11.1 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.42 in
5-day plot - Air Temperature Air Temperature (ATMP): 32.4 °F
5-day plot - Dew Point Dew Point (DEWP): 31.8 °F
5-day plot - Wind Chill Wind Chill (CHILL): 26.1 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 5.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 7.8 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
NOS Water Level Observation Network Water Level
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
2025-03-31 02:12 am N 8.9 14.0----29.42- 32.4- 31.8---
2025-03-31 02:06 am N 4.1 11.1----29.43- 32.4- 31.8---
2025-03-31 02:00 amNNE 6.0 8.9----29.42-0.05 32.4- 31.8---
2025-03-31 01:54 am N 5.1 8.0----29.44- 32.4- 31.8---
2025-03-31 01:48 am N 7.0 8.9----29.44-------
2025-03-31 01:42 am N 4.1 7.0----29.44-------
2025-03-31 01:36 am N 6.0 8.0----29.44-------
2025-03-31 01:30 am N 5.1 7.0----29.44- 32.5- 32.0---
2025-03-31 01:24 am N 4.1 6.0----29.44- 32.5- 32.0---
2025-03-31 01:18 am N 5.1 8.0----29.42- 32.5- 32.0---
2025-03-31 01:12 am N 6.0 7.0----29.43- 32.5- 31.8---
2025-03-31 01:06 am N 4.1 5.1----29.45- 32.7- 32.2---
2025-03-31 01:00 amNNW 4.1 7.0----29.45+0.04 32.7- 32.2---
2025-03-31 12:54 am N 4.1 5.1----29.45- 32.5- 32.0---
2025-03-31 12:48 am N 2.9 5.1----29.45-------
2025-03-31 12:42 am N 4.1 5.1----29.45-------
2025-03-31 12:36 am N 2.9 4.1----29.45-------
2025-03-31 12:30 am N 2.9 5.1----29.45- 32.7- 32.2---
2025-03-31 12:24 am N 2.9 5.1----29.45- 32.7- 32.2---
2025-03-31 12:18 am N 1.9 4.1----29.45- 32.7- 32.2---
2025-03-31 12:12 am N 1.9 5.1----29.45- 32.7- 32.2---
2025-03-31 12:06 amNNE 4.1 7.0----29.45- 32.7- 32.2---
2025-03-31 12:00 am N 1.0 5.1----29.46-0.05 32.7- 32.2---
2025-03-30 11:54 pm E 4.1 6.0----29.44- 32.5- 32.0---
2025-03-30 11:48 pmENE 5.1 7.0----29.44-------
2025-03-30 11:42 pmENE 4.1 6.0----29.45-------
2025-03-30 11:36 pmENE 4.1 7.0----29.45-------
2025-03-30 11:30 pm E 2.9 7.0----29.45- 32.7- 32.2---
2025-03-30 11:24 pmENE 2.9 8.9----29.46- 32.7- 32.2---
2025-03-30 11:18 pm E 2.9 8.0----29.46- 32.7- 32.2---
2025-03-30 11:12 pm E 2.9 7.0----29.46- 32.7- 32.2---
2025-03-30 11:06 pmENE 2.9 6.0----29.47- 32.7- 32.2---
2025-03-30 11:00 pmENE 4.1 8.9----29.47-0.06 32.7- 32.2---
2025-03-30 10:54 pm E 5.1 9.9----29.46- 32.5- 32.0---
2025-03-30 10:48 pmENE 7.0 12.0----29.46-------
2025-03-30 10:42 pm NE 4.1 8.0----29.47-------
2025-03-30 10:36 pm NE 4.1 8.9----29.46-------
2025-03-30 10:30 pm NE 5.1 13.0----29.45- 32.5- 32.0---
2025-03-30 10:24 pmENE 7.0 15.9----29.43- 32.5- 32.0---
2025-03-30 10:18 pmENE 6.0 12.0----29.44- 32.5- 32.0---
2025-03-30 10:12 pm NE 7.0 12.0----29.45- 32.5- 32.0---
2025-03-30 10:06 pmENE 7.0 15.0----29.45- 32.4- 31.8---
2025-03-30 10:00 pmENE 11.1 19.0----29.41-0.14 32.4- 31.8---
2025-03-30 09:54 pm E 7.0 12.0----29.43- 32.4- 31.8---
2025-03-30 09:48 pmENE 7.0 14.0----29.46- 32.4- 31.8---
2025-03-30 09:42 pmENE 6.0 11.1----29.48- 32.4- 31.8---
2025-03-30 09:36 pm E 4.1 8.0----29.52- 32.4- 31.8---
2025-03-30 09:30 pm E 5.1 8.0----29.53- 32.4- 31.8---
2025-03-30 09:24 pm NE 6.0 8.9----29.54- 32.5- 32.0---
2025-03-30 09:18 pm NE 6.0 9.9----29.55- 32.7- 32.2---
2025-03-30 09:12 pm NW 6.0 15.0----29.59- 32.9- 32.4---
2025-03-30 09:06 pm W 15.9 22.9----29.67- 33.3- 32.7---
2025-03-30 09:00 pm NE 7.0 15.9----29.51-0.09 32.9- 32.4---
2025-03-30 08:54 pm NE 5.1 11.1----29.51- 32.9- 32.4---
2025-03-30 08:48 pmENE 4.1 9.9----29.51-------
2025-03-30 08:42 pm NE 6.0 12.0----29.52-------
2025-03-30 08:36 pm NE 4.1 7.0----29.53-------
2025-03-30 08:30 pm NE 5.1 8.0----29.53- 32.9- 32.2---
2025-03-30 08:24 pmENE 2.9 8.9----29.54- 33.1- 32.4---
2025-03-30 08:18 pm NE 2.9 9.9----29.53- 33.1- 32.4---
2025-03-30 08:12 pmENE 4.1 11.1----29.53- 33.1- 32.4---
2025-03-30 08:06 pm E 7.0 9.9----29.53- 33.3- 32.5---
2025-03-30 08:00 pmENE 5.1 12.0----29.54-0.10 33.3- 32.5---
2025-03-30 07:54 pm E 8.9 15.0----29.53- 33.3- 32.5---
2025-03-30 07:48 pm E 8.0 15.0----29.54-------
2025-03-30 07:42 pm E 8.0 12.0----29.53-------
2025-03-30 07:36 pm E 8.0 15.0----29.53-------
2025-03-30 07:30 pm E 9.9 15.9----29.53-------
2025-03-30 07:24 pmENE 7.0 13.0----29.55-------
2025-03-30 07:18 pmENE 8.0 13.0----29.55- 33.1- 32.4---
2025-03-30 07:12 pm E 7.0 14.0----29.55- 33.1- 32.4---
2025-03-30 07:06 pm E 8.9 15.9----29.54- 32.9- 32.2---
2025-03-30 07:00 pm E 7.0 9.9----29.55-0.11 33.1- 32.4---
2025-03-30 06:54 pm E 6.0 13.0----29.54- 32.9- 32.2---
2025-03-30 06:48 pm E 7.0 15.0----29.54- 33.1- 32.4---
2025-03-30 06:42 pm E 7.0 13.0----29.55- 32.9- 32.2---
2025-03-30 06:36 pm E 6.0 15.0----29.55- 32.9- 32.2---
2025-03-30 06:30 pm E 6.0 12.0----29.56- 32.9- 32.2---
2025-03-30 06:24 pm E 8.0 12.0----29.58- 32.9- 32.0---
2025-03-30 06:18 pm E 6.0 12.0----29.59-------
2025-03-30 06:12 pm E 7.0 13.0----29.59-------
2025-03-30 06:06 pm E 8.0 13.0----29.59-------
2025-03-30 06:00 pm E 6.0 15.9----29.59-0.09 33.1- 32.2---
2025-03-30 05:54 pm E 8.0 13.0----29.59- 33.1- 32.4---
2025-03-30 05:48 pm E 7.0 12.0----29.61-------
2025-03-30 05:42 pm E 7.0 13.0----29.61-------
2025-03-30 05:36 pmENE 5.1 13.0----29.62-------
2025-03-30 05:30 pm E 6.0 8.9----29.62- 33.1- 32.2---
2025-03-30 05:24 pm E 6.0 14.0----29.62- 33.1- 32.2---
2025-03-30 05:18 pm E 6.0 14.0----29.62- 33.3- 32.4---
2025-03-30 05:12 pm E 8.9 13.0----29.62- 33.3- 32.4---
2025-03-30 05:06 pm E 6.0 11.1----29.62- 33.4- 32.7---
2025-03-30 05:00 pm E 8.0 14.0----29.63- 33.3- 32.5---
2025-03-30 04:54 pm E 8.0 14.0----29.64- 33.4- 32.7---
2025-03-30 04:48 pm E 7.0 15.0----29.64-------
2025-03-30 04:42 pm E 8.0 13.0----29.65-------
2025-03-30 04:36 pm E 8.0 15.0----29.66-------
2025-03-30 04:30 pm E 7.0 14.0----29.66- 33.1- 32.4---
2025-03-30 04:24 pm E 8.9 13.0----29.66- 33.1- 32.4---
2025-03-30 04:18 pm E 6.0 11.1----29.66- 32.9- 32.2---
2025-03-30 04:12 pm E 6.0 13.0----29.66- 32.5- 31.8---
2025-03-30 04:06 pmENE 7.0 13.0----29.66- 32.4- 31.6---
2025-03-30 04:00 pm E 8.9 15.9----29.66-0.08 32.4- 31.6---
2025-03-30 03:54 pm E 8.0 12.0----29.67- 32.4- 31.6---
2025-03-30 03:48 pmENE 6.0 12.0----29.69-------
2025-03-30 03:42 pmENE 8.0 15.0----29.69-------
2025-03-30 03:36 pmENE 5.1 8.9----29.69-------
2025-03-30 03:30 pmENE 6.0 12.0----29.70- 32.5- 31.6---
2025-03-30 03:24 pmENE 6.0 13.0----29.70- 32.5- 31.6---
2025-03-30 03:18 pm-------29.69- 32.5- 31.6---
2025-03-30 03:12 pm-------29.68- 32.5- 31.6---
2025-03-30 03:06 pm-------29.69- 32.7- 31.8---
2025-03-30 03:00 pm-------29.68-0.07 32.9- 32.0---
2025-03-30 02:54 pm-------29.68- 32.9- 32.0---
2025-03-30 02:48 pm-------29.68-------
2025-03-30 02:42 pm-------29.69-------
2025-03-30 02:36 pm-------29.70-------
2025-03-30 02:30 pm-------29.70- 33.1- 32.2---
2025-03-30 02:24 pm-------29.70- 33.1- 32.2---
2025-03-30 01:12 pm-------29.74- 33.3- 32.5---
2025-03-30 01:06 pm-------29.74- 33.3- 32.5---
2025-03-30 01:00 pm-------29.74-0.05 33.3- 32.5---
2025-03-30 12:54 pm-------29.74- 33.1- 32.4---
2025-03-30 12:48 pm-------29.75-------
2025-03-30 12:42 pm-------29.75-------
2025-03-30 12:36 pm-------29.75-------
2025-03-30 12:24 pm-------29.75- 32.9- 32.2---
2025-03-30 12:18 pm-------29.75- 33.1- 32.4---
2025-03-30 12:12 pm-------29.75- 33.1- 32.4---
2025-03-30 12:06 pm-------29.75- 33.1- 32.4---
2025-03-30 12:00 pm-------29.76-0.05 33.1- 32.4---
2025-03-30 11:54 am-------29.76- 33.3- 32.5---
2025-03-30 11:48 am-------29.76-------
2025-03-30 11:42 am-------29.77-------
2025-03-30 11:36 am-------29.77-------
2025-03-30 11:30 am-------29.77- 33.1- 32.4---
2025-03-30 11:24 am-------29.77- 33.1- 32.4---
2025-03-30 11:18 am-------29.77- 33.1- 32.4---
2025-03-30 11:12 am-------29.78- 33.1- 32.4---
2025-03-30 11:06 am-------29.77- 33.1- 32.4---
2025-03-30 11:00 am-------29.78-0.04 33.1- 32.4---
2025-03-30 10:54 am-------29.78- 33.1- 32.4---
2025-03-30 10:48 am-------29.78-------
2025-03-30 10:42 am-------29.78-------
2025-03-30 10:36 am-------29.78-------
2025-03-30 10:30 am-------29.78- 32.7- 32.0---
2025-03-30 10:24 am-------29.79- 32.7- 32.0---
2025-03-30 10:18 am-------29.79- 32.7- 32.0---
2025-03-30 10:12 am-------29.79- 32.7- 32.0---
2025-03-30 10:06 am-------29.79- 32.7- 32.0---
2025-03-30 10:00 am-------29.79-0.03 32.7- 32.0---
2025-03-30 09:54 am-------29.79- 32.7- 32.0---
2025-03-30 09:48 am-------29.80-------
2025-03-30 09:42 am-------29.80-------
2025-03-30 09:36 am-------29.80-------
2025-03-30 09:30 am-------29.80- 32.7- 32.0---
2025-03-30 09:24 am-------29.81- 32.5- 31.8---
2025-03-30 09:18 am-------29.81- 32.5- 31.8---
2025-03-30 09:12 am-------29.80- 32.5- 31.8---
2025-03-30 09:06 am-------29.80- 32.5- 31.8---
2025-03-30 09:00 am-------29.80-0.03 32.5- 31.8---
2025-03-30 08:54 am-------29.80- 32.5- 31.8---
2025-03-30 08:48 am-------29.80-------
2025-03-30 08:42 am-------29.80-------
2025-03-30 08:36 am-------29.80-------
2025-03-30 08:30 am-------29.81- 32.5- 31.8---
2025-03-30 08:24 am-------29.81- 32.5- 31.8---
2025-03-30 08:18 am-------29.82- 32.4- 31.6---
2025-03-30 08:12 am-------29.81- 32.4- 31.6---
2025-03-30 08:06 am-------29.82- 32.4- 31.6---
2025-03-30 08:00 am-------29.82-0.03 32.4- 31.6---
2025-03-30 07:54 am-------29.82- 32.4- 31.6---
2025-03-30 07:48 am-------29.82-------
2025-03-30 07:42 am-------29.82-------
2025-03-30 07:36 am-------29.82-------
2025-03-30 07:30 am-------29.82- 32.4- 31.5---
2025-03-30 07:24 am-------29.83- 32.5- 31.6---
2025-03-30 07:18 am-------29.83- 32.5- 31.6---
2025-03-30 07:12 am-------29.83- 32.5- 31.6---
2025-03-30 07:06 am-------29.83- 32.5- 31.6---
2025-03-30 07:00 am-------29.82-0.05 32.5- 31.6---
2025-03-30 06:54 am-------29.83- 32.5- 31.6---
2025-03-30 06:48 am-------29.83- 32.5- 31.6---
2025-03-30 06:42 am-------29.83- 32.5- 31.6---
2025-03-30 06:36 am-------29.83- 32.5- 31.6---
2025-03-30 06:30 am-------29.83- 32.5- 31.6---
2025-03-30 06:24 am-------29.83- 32.5- 31.6---
2025-03-30 06:18 am-------29.84- 32.5- 31.6---
2025-03-30 06:12 am-------29.84- 32.5- 31.6---
2025-03-30 06:06 am-------29.84- 32.5- 31.6---
2025-03-30 06:00 am-------29.83-0.06 32.5- 31.6---
2025-03-30 05:54 am-------29.83- 32.5- 31.6---
2025-03-30 05:48 am-------29.83-------
2025-03-30 05:42 am-------29.83-------
2025-03-30 05:36 am-------29.84-------
2025-03-30 05:30 am-------29.84-------
2025-03-30 05:24 am-------29.84-------
2025-03-30 05:18 am-------29.84- 32.5- 31.6---
2025-03-30 05:12 am-------29.84- 32.5- 31.6---
2025-03-30 05:06 am-------29.84- 32.5- 31.6---
2025-03-30 05:00 am- 0.0 0.0----29.85-0.09 32.5- 31.6---
2025-03-30 04:54 am- 0.0 0.0----29.85- 32.5- 31.6---
2025-03-30 04:48 am- 0.0 0.0----29.85-------
2025-03-30 04:42 am- 0.0 0.0----29.85-------
2025-03-30 04:36 am- 0.0 0.0----29.86-------
2025-03-30 04:30 am- 0.0 0.0----29.85- 32.5- 31.6---
2025-03-30 04:24 am- 0.0 0.0----29.85- 32.5- 31.6---
2025-03-30 04:18 am- 0.0 0.0----29.85- 32.5- 31.6---
2025-03-30 04:12 am- 0.0 0.0----29.86- 32.5- 31.6---
2025-03-30 04:06 am- 0.0 0.0----29.86- 32.5- 31.6---
2025-03-30 04:00 am- 0.0 0.0----29.87-0.08------
2025-03-30 03:54 am- 0.0 0.0----29.87-------
2025-03-30 03:48 am- 0.0 0.0----29.87-------
2025-03-30 03:42 am- 0.0 0.0----29.87-------
2025-03-30 03:36 am- 0.0 0.0----29.87-------
2025-03-30 03:30 am- 0.0 0.0----29.87- 32.5- 31.6---
2025-03-30 03:24 am- 0.0 0.0----29.88- 32.5- 31.6---
2025-03-30 03:18 am- 0.0 0.0----29.88-------
2025-03-30 03:12 am- 0.0 0.0----29.89-------
2025-03-30 03:06 am- 0.0 0.0----29.90-------
2025-03-30 03:00 am- 0.0 0.0----29.89-0.08 32.5- 31.6---
2025-03-30 02:54 am- 0.0 0.0----29.90- 32.5- 31.6---
2025-03-30 02:48 am- 0.0 0.0----29.90-------
2025-03-30 02:42 am- 0.0 0.0----29.90-------
2025-03-30 02:36 am- 0.0 0.0----29.91-------
2025-03-30 02:30 am- 0.0 0.0----29.91- 32.4- 31.5---
2025-03-30 02:24 am- 0.0 0.0----29.91- 32.4- 31.5---
2025-03-30 02:18 am- 0.0 0.0----29.91- 32.5- 31.5---
2025-03-30 02:12 am- 0.0 0.0----29.92- 32.5- 31.5---
2025-03-30 02:06 am- 0.0 0.0----29.92- 32.5- 31.5---
2025-03-30 02:00 am- 0.0 0.0----29.93-0.04 32.5- 31.5---
2025-03-30 01:54 am- 0.0 0.0----29.94- 32.5- 31.5---