Station List

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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yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
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Conditions at LPNM4 as of
(12:48 am EST)
0548 GMT on 11/18/2025:
     

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):WNW ( 300 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 2.9 kts
5-day plot - Wind Gust Wind Gust (GST): 5.1 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.07 in
5-day plot - Water Temperature Water Temperature (WTMP): 51.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 3.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 3.9 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
(EST)		 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
2025-11-18 12:42 amWNW 4.1 7.0----30.07-- 51.8----
2025-11-18 12:36 am NW 4.1 6.0----30.07-- 51.8----
2025-11-18 12:30 amNNW 4.1 8.0----30.07- 32.2 51.8 20.7---
2025-11-18 12:24 am N 6.0 8.0----30.07- 32.4 51.8 20.8---
2025-11-18 12:18 amNNW 5.1 7.0----30.07-- 51.8----
2025-11-18 12:12 amNNW 6.0 8.0----30.07-- 51.8----
2025-11-18 12:06 amNNW 5.1 8.0----30.07-- 51.8----
2025-11-18 12:00 amNNW 5.1 7.0----30.07- 32.9 51.8 21.4---
2025-11-17 11:54 pmNNW 5.1 8.9----30.07- 33.1 51.8 21.6---
2025-11-17 11:48 pmNNW 5.1 8.0----30.07- 33.3 51.8 21.7---
2025-11-17 11:42 pm NW 6.0 9.9----30.07- 33.3 51.8 21.6---
2025-11-17 11:36 pm NW 6.0 8.9----30.07- 33.4 51.8 21.7---
2025-11-17 11:30 pm NW 2.9 9.9----30.07- 33.4 51.8 21.6---
2025-11-17 11:24 pmNNW 6.0 8.0----30.07- 33.6 51.8 21.4---
2025-11-17 11:18 pm NW 6.0 9.9----30.06-- 51.8----
2025-11-17 11:12 pm NW 7.0 11.1----30.07-- 51.6----
2025-11-17 11:06 pm NW 8.0 11.1----30.07-- 51.6----
2025-11-17 11:00 pm NW 5.1 8.0----30.07-- 51.6----
2025-11-17 10:54 pmNNW 5.1 9.9----30.07-- 51.6----
2025-11-17 10:48 pmNNW 5.1 7.0----30.07-- 51.6----
2025-11-17 10:42 pmNNW 4.1 6.0----30.07-- 51.6----
2025-11-17 10:36 pmNNW 4.1 7.0----30.07-- 51.8----
2025-11-17 10:30 pm NW 4.1 8.0----30.07-- 51.6----
2025-11-17 10:24 pmNNW 4.1 8.0----30.06-- 51.6----
2025-11-17 10:18 pmNNW 6.0 8.9----30.06-- 51.6----
2025-11-17 10:12 pmNNW 7.0 9.9----30.06-- 51.6----
2025-11-17 10:06 pmNNW 4.1 6.0----30.06-- 51.6----
2025-11-17 10:00 pmNNW 4.1 8.9----30.06-- 51.6----
2025-11-17 09:54 pm NW 5.1 8.0----30.06-- 51.6----
2025-11-17 09:48 pm NW 5.1 8.0----30.06-- 51.6----
2025-11-17 09:42 pm NW 5.1 6.0----30.06-- 51.6----
2025-11-17 09:36 pmNNW 5.1 8.0----30.06-- 51.6----
2025-11-17 09:30 pm NW 6.0 9.9----30.06-- 51.6----
2025-11-17 06:30 pm NW 5.1 8.9----30.03- 35.8 51.3 23.0---
2025-11-17 06:24 pmWNW 5.1 8.0----30.02- 36.0 51.3 22.8---
2025-11-17 06:18 pm NW 5.1 8.9----30.03- 36.0 51.4 22.5---
2025-11-17 06:12 pmNNW 6.0 13.0----30.03- 36.1 51.3 22.5---
2025-11-17 06:06 pm NW 8.9 12.0----30.03- 36.1 51.3 22.3---
2025-11-17 05:30 pm-------30.02- 36.3 51.4 22.1---
2025-11-17 05:24 pm-------30.02- 36.3 51.4 22.1---
2025-11-17 05:18 pm NW 8.9 14.0----30.02-- 51.4----
2025-11-17 05:12 pm NW 8.0 13.0----30.02-- 51.3----
2025-11-17 05:06 pm NW 11.1 15.0----30.01-- 51.4----
2025-11-17 05:00 pm NW 6.0 11.1----30.01+0.05 36.5 51.3----
2025-11-17 04:54 pm NW 5.1 9.9----30.01- 36.5 51.3----
2025-11-17 04:48 pmNNW 6.0 14.0----30.01- 36.7 51.3----
2025-11-17 04:42 pmNNW 7.0 15.0----30.01- 36.7 51.3----
2025-11-17 04:36 pmNNW 7.0 13.0----30.00- 36.9 51.3----
2025-11-17 04:30 pmNNW 8.9 13.0----30.00- 37.0 51.3 23.9---
2025-11-17 04:24 pm NW 5.1 13.0----30.00- 37.0 51.3 23.9---
2025-11-17 04:18 pmNNW 6.0 9.9----29.99-- 51.1----
2025-11-17 04:12 pmNNW 5.1 12.0----29.99-- 51.1----
2025-11-17 04:06 pm NW 11.1 15.0----29.98-- 51.1----
2025-11-17 04:00 pm NW 8.9 14.0----29.98- 37.2 51.1 24.1---
2025-11-17 03:54 pmNNW 8.0 12.0----29.98- 37.2 51.1 24.3---
2025-11-17 03:48 pmNNW 7.0 9.9----29.98- 37.4 51.1 24.8---
2025-11-17 03:42 pm NW 8.9 12.0----29.98- 37.2 51.1 24.4---
2025-11-17 03:36 pmNNW 8.0 14.0----29.97- 37.4 51.1 24.4---
2025-11-17 03:30 pm-------29.97- 37.4 51.1 24.1---
2025-11-17 03:24 pm-------29.97- 37.4 51.1 23.7---
2025-11-17 03:18 pmNNW 7.0 12.0----29.97-------
2025-11-17 03:12 pmNNW 8.9 15.0----29.97-------
2025-11-17 03:06 pm NW 8.9 13.0----29.97-------
2025-11-17 02:30 pm N 7.0 9.9----29.96- 37.4 50.9 26.4---
2025-11-17 02:24 pm N 5.1 7.0----29.96- 37.4 50.9 26.6---
2025-11-17 02:18 pmNNW 5.1 8.9----29.96-- 50.9----
2025-11-17 02:12 pm N 7.0 8.9----29.96-- 50.9----
2025-11-17 02:06 pmNNW 5.1 13.0----29.96-- 50.9----
2025-11-17 02:00 pmNNW 8.0 12.0----29.96-- 50.7----
2025-11-17 01:54 pmNNW 7.0 11.1----29.96-- 50.7----
2025-11-17 01:48 pm N 6.0 12.0----29.96-- 50.7----
2025-11-17 01:42 pm N 8.9 12.0----29.96-- 50.9----
2025-11-17 01:36 pmNNW 4.1 8.9----29.96-- 50.7----
2025-11-17 01:30 pmNNW 5.1 11.1----29.96- 36.9 50.7----
2025-11-17 01:24 pmNNW 5.1 11.1----29.96- 36.7 50.7----
2025-11-17 01:18 pm N 8.0 12.0----29.96-- 50.7----
2025-11-17 01:12 pmNNW 9.9 13.0----29.96-- 50.7----
2025-11-17 01:06 pm N 7.0 11.1----29.96-- 50.7----
2025-11-17 12:30 pm N 4.1 7.0----29.95- 35.8 50.7 29.8---
2025-11-17 12:24 pmNNW 4.1 5.1----29.95- 35.4 50.7 29.5---
2025-11-17 12:18 pmNNW 4.1 8.0----29.95- 35.2 50.7 29.3---
2025-11-17 12:12 pm N 5.1 7.0----29.95- 34.3 50.5 28.4---
2025-11-17 12:06 pm N 6.0 7.0----29.96- 34.3 50.5 28.4---
2025-11-17 12:00 pmNNW 4.1 6.0----29.95+0.02 34.2 50.5 28.0---
2025-11-17 11:54 am N 6.0 7.0----29.95- 34.2 50.5 27.9---
2025-11-17 11:48 am N 6.0 8.9----29.95- 34.2 50.7 27.5---
2025-11-17 11:42 am N 5.1 7.0----29.95- 34.3 50.5 27.3---
2025-11-17 11:36 am N 6.0 9.9----29.96- 34.7 50.5 27.5---
2025-11-17 11:30 am N 5.1 8.9----29.96- 35.1 50.5 27.5---
2025-11-17 11:24 am N 7.0 9.9----29.96- 34.9 50.5 27.3---
2025-11-17 11:18 amNNW 6.0 11.1----29.96- 35.1 50.5 27.7---
2025-11-17 11:12 am NW 7.0 11.1----29.96- 35.1 50.5 27.7---
2025-11-17 11:06 amNNW 6.0 9.9----29.95- 34.9 50.5 27.7---
2025-11-17 10:30 am NW 6.0 12.0----29.95- 34.0 50.7 27.3---
2025-11-17 10:24 am NW 7.0 11.1----29.95- 34.0 50.7 27.5---
2025-11-17 10:18 am NW 8.9 13.0----29.95-- 50.5----
2025-11-17 10:12 am NW 8.0 13.0----29.94-- 50.5----
2025-11-17 10:06 am NW 8.0 12.0----29.94-- 50.5----
2025-11-17 10:00 am NW 7.0 11.1----29.94- 33.3 50.4 26.8---
2025-11-17 09:54 amNNW 7.0 12.0----29.94- 33.4 50.4 27.0---
2025-11-17 09:48 amNNW 6.0 9.9----29.94- 33.4 50.4 27.0---
2025-11-17 09:42 am NW 6.0 13.0----29.94- 33.6 50.7 27.5---
2025-11-17 09:36 am NW 7.0 11.1----29.94- 33.3 50.5 27.1---
2025-11-17 09:30 am NW 7.0 11.1----29.94- 32.7 50.5 26.8---
2025-11-17 09:24 am NW 7.0 12.0----29.93- 32.5 50.5 27.0---
2025-11-17 09:18 am NW 8.0 11.1----29.93-- 51.1----
2025-11-17 09:12 am NW 8.0 12.0----29.93-- 50.9----
2025-11-17 09:06 am NW 7.0 11.1----29.93-- 50.9----
2025-11-17 09:00 am NW 6.0 8.9----29.93- 31.8 50.9 26.6---
2025-11-17 08:54 am NW 8.0 9.9----29.93- 31.6 51.1 26.4---
2025-11-17 08:48 amNNW 6.0 11.1----29.93- 31.5 50.9 26.2---
2025-11-17 08:42 am NW 8.0 11.1----29.93- 31.3 50.7 26.2---
2025-11-17 08:36 amNNW 8.0 12.0----29.93- 31.1 50.7 26.1---
2025-11-17 08:30 am NW 6.0 9.9----29.93- 31.1 50.7 26.1---
2025-11-17 08:24 amNNW 5.1 9.9----29.93- 30.9 50.5 25.9---
2025-11-17 08:18 am NW 8.0 11.1----29.92- 30.9 50.4 26.1---
2025-11-17 08:12 am NW 7.0 9.9----29.92- 30.7 50.5 25.9---
2025-11-17 08:06 am NW 6.0 11.1----29.92- 30.6 50.4 25.7---
2025-11-17 07:30 am NW 6.0 8.0----29.90- 31.1 50.5 26.8---
2025-11-17 07:24 am NW 7.0 9.9----29.90- 31.3 50.9 27.1---
2025-11-17 07:18 am NW 6.0 8.9----29.89-------
2025-11-17 07:12 am NW 7.0 9.9----29.89-------
2025-11-17 07:06 am NW 7.0 8.9----29.89-------
2025-11-17 06:30 am NW 4.1 7.0----29.88- 31.5 50.5 28.8---
2025-11-17 06:24 amNNW 4.1 7.0----29.87- 31.5 50.5 28.9---
2025-11-17 06:18 amNNW 5.1 8.9----29.87-- 50.5----
2025-11-17 06:12 amNNW 6.0 9.9----29.87-- 50.5----
2025-11-17 06:06 amNNW 6.0 11.1----29.87-- 50.4----
2025-11-17 06:00 amNNW 6.0 11.1------------
2025-11-17 05:54 am NW 6.0 8.9------------
2025-11-17 05:48 am NW 5.1 8.9------------
2025-11-17 05:42 am NW 5.1 8.9------------
2025-11-17 05:36 am NW 6.0 8.0------------
2025-11-17 05:30 am NW 5.1 8.0----29.85- 31.1 50.5 29.5---
2025-11-17 05:24 am NW 7.0 8.9----29.85- 31.1 50.5 29.5---
2025-11-17 05:18 amNNW 5.1 8.0----29.85- 30.9 50.5 29.3---
2025-11-17 05:12 amNNW 7.0 8.9----29.85- 30.9 50.7 29.1---
2025-11-17 05:06 am NW 6.0 8.9----29.85- 30.9 50.7 29.1---
2025-11-17 05:00 am NW 5.1 9.9----29.85- 30.7 50.5 28.9---
2025-11-17 04:54 amNNW 6.0 8.9----29.85- 30.7 50.7 28.9---
2025-11-17 04:48 am N 6.0 8.9----29.85- 30.7 50.7 28.9---
2025-11-17 04:42 am N 8.0 11.1----29.85- 30.7 50.7 28.9---
2025-11-17 04:36 am N 8.0 9.9----29.84- 30.7 50.5 28.9---
2025-11-17 04:30 am N 7.0 12.0----29.84- 30.6 50.5 28.8---
2025-11-17 04:24 am N 9.9 13.0----29.83- 30.4 50.5 28.6---
2025-11-17 04:18 am N 8.9 12.0----29.84-- 50.5----
2025-11-17 04:12 amNNW 6.0 11.1----29.83-- 50.5----
2025-11-17 04:06 amNNW 6.0 12.0----29.83-- 50.5----
2025-11-17 03:18 amNNW 6.0 9.9----29.81-- 50.4----
2025-11-17 03:12 amNNW 6.0 11.1----29.81-- 50.4----
2025-11-17 03:06 amNNW 8.0 15.0----29.81-- 50.4----
2025-11-17 03:00 amNNW 9.9 15.0----29.81+0.04 30.9 50.4 28.8---
2025-11-17 02:54 amNNW 8.9 13.0----29.81- 31.3 50.4 29.1---
2025-11-17 02:48 amNNW 8.0 14.0----29.81- 31.3 50.4 29.1---
2025-11-17 02:42 amNNW 6.0 15.0----29.81- 31.3 50.4 29.1---
2025-11-17 02:36 amNNW 6.0 9.9----29.81- 31.3 50.4 29.1---
2025-11-17 02:30 am NW 8.0 12.0----29.80- 31.1 50.2 28.9---
2025-11-17 02:24 am NW 6.0 8.0----29.80- 31.1 50.2 28.9---
2025-11-17 02:18 am NW 5.1 7.0----29.80- 31.1 50.2 28.9---
2025-11-17 02:12 am NW 5.1 8.0----29.80- 31.1 50.4 28.9---
2025-11-17 02:06 amNNW 5.1 8.9----29.79- 31.1 50.2 28.9---
2025-11-17 01:30 amNNW 7.0 12.0----29.79- 31.3 50.4 29.1---
2025-11-17 01:24 am NW 7.0 9.9----29.79- 31.3 50.4 29.1---
2025-11-17 01:18 amNNW 4.1 11.1----29.78- 31.1 50.4 28.9---
2025-11-17 01:12 am NW 7.0 11.1----29.78- 30.9 50.4 28.8---
2025-11-17 01:06 am NW 5.1 8.9----29.78- 30.6 50.4 28.2---
2025-11-17 01:00 amNNW 6.0 9.9----29.78+0.01 30.6 50.4 28.2---
2025-11-17 12:54 am NW 6.0 11.1----29.78- 30.7 50.4 28.2---