Station List

Station 45161 - Muskegon Buoy, MI Image indicating link to RSS feed of recent meteorological observations for station 45161

Owned and maintained by Great Lakes Environmental Research Laboratory
Spotter Buoy
43.184 N 86.358 W (43°11'4" N 86°21'28" W)

Site elevation: 176 m above mean sea level
Air temp height: 2.3 m above site elevation
Anemometer height: 2.3 m above site elevation
Sea temp depth: 1 m below water line
Water depth: 22.5 m

Buoy temporarily reverted to a spotter.

Latest NWS Marine Forecast

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 45161

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yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)

Conditions at 45161 as of
(1:25 pm EST)
1825 GMT on 11/12/2026:
     

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 - Wave Height Wave Height (WVHT): 3.6 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 5 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): NW ( 319 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 50.0 °F
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
2026-11-12 12:25 pm--- 3.9 5- NW--- 50.2----
2026-11-12 11:25 am--- 3.9 5- NW--- 50.4----
2026-11-12 10:25 am--- 3.6 5- NW--- 50.5----
2026-11-12 09:25 am--- 3.9 5- NW--- 50.7----
2026-11-12 08:25 am--- 3.6 4- NW--- 50.9----
2026-11-12 07:25 am--- 3.6 4- NW--- 51.1----
2026-11-12 06:25 am--- 3.3 4- NW--- 51.3----
2026-11-12 05:25 am--- 3.0 4- NW--- 51.3----
2026-11-12 04:25 am--- 3.0 4- NW--- 51.4----
2026-11-12 03:25 am--- 3.0 4- NW--------
2026-11-12 02:25 am--- 2.6 4- NW--- 51.4----
2026-11-12 01:25 am--- 2.3 3- NW--- 51.6----
2026-11-12 12:25 am--- 2.0 3- NW--- 51.8----
2026-11-11 11:25 pm--- 1.3 2-NNW--- 51.8----
2026-11-11 10:25 pm--- 0.7-- NW--- 51.8----
2026-11-11 09:25 pm--- 0.7-- NW--------
2026-11-11 08:25 pm--- 1.0 3- NW--- 51.6----
2026-11-11 07:25 pm--- 1.0 3- NW--- 51.8----
2026-11-11 06:25 pm--- 1.3 3- NW--- 51.8----
2026-11-11 05:25 pm--- 1.3 3- NW--- 51.8----
2026-11-11 04:25 pm--- 1.6 3- NW--- 51.8----
2026-11-11 03:25 pm--- 1.3 3- NW--- 51.6----
2026-11-11 02:25 pm--- 1.3 2-NNW--- 51.8----
Wave Summary
for 45161 as of (1:25 pm EST)
1825 GMT on 11/12/2026:

These wave data are displayed in rounded times.

     

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 - Significant Wave Height Significant Wave Height (WVHT): 3.6 ft
5-day plot - Wave Steepness Wave Steepness (STEEPNESS):VERY_STEEP
Previous observations
TIME
(EST)		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Swell Height
SwH
ft		 5-day plot - Swell Period
SwP
sec		 5-day plot - Swell Direction
SwD
 		 5-day plot - Wind Wave Height
WWH
ft		 5-day plot - Wind Wave Period
WWP
sec		 5-day plot - Wind Wave Direction
WWD
 		 5-day plot - Wave Steepness
STEEPNESS
 		 5-day plot - Average Wave Period
APD
sec
2026-11-12 12:25 pm 3.9------VERY_STEEP-
2026-11-12 11:25 am 3.9------VERY_STEEP-
2026-11-12 10:25 am 3.6------VERY_STEEP-
2026-11-12 09:25 am 3.9------VERY_STEEP-
2026-11-12 08:25 am 3.6------VERY_STEEP-
2026-11-12 07:25 am 3.6------VERY_STEEP-
2026-11-12 06:25 am 3.0------VERY_STEEP-
2026-11-12 05:25 am 3.0------VERY_STEEP-
2026-11-12 04:25 am 3.0------VERY_STEEP-
2026-11-12 03:25 am 3.0------VERY_STEEP-
2026-11-12 02:25 am 2.6------ N/A-
2026-11-12 01:25 am 2.3------ N/A-
2026-11-12 12:25 am 2.0------ N/A-
2026-11-11 11:25 pm 1.3------ N/A-
2026-11-11 10:25 pm 0.7------ N/A-
2026-11-11 09:25 pm 0.7------ N/A-
2026-11-11 08:25 pm 1.0------ N/A-
2026-11-11 07:25 pm 1.0------ N/A-
2026-11-11 06:25 pm 1.3------ N/A-
2026-11-11 05:25 pm 1.3------ N/A-
2026-11-11 04:25 pm 1.6------ N/A-
2026-11-11 03:25 pm 1.3------ N/A-
2026-11-11 02:25 pm 1.3------ N/A-