NOAA - Great Lakes Environmental Research Laboratory

Real-Time Meteorological Observation Network
Muskegon, MI (MKGM4) 43° 13´ 40" N, 86° 20´ 20" W

See Metadata File for full description of instruments and parameters, as well as site maps. See also rtmon status, webcam status

Conditions at 7:50 pm EDT on 10/27/2020 (DOY 301 23:50 GMT)
(Updated at about 02,12,22,32,42,52 minutes past the hour)

Wind Speed:	12.1 kts (6.2 m/s)
Max Wind Speed:	13.2 kts (6.8 m/s)
Wind Direction:	243° (WSW)
Air Temperature:	41.0 °F (5.0 °C)
Dew Point:	29.7 °F (-1.3 °C)
Relative Humidity:	63.9 %
Station Pressure:	29.503 in Hg. (999.1 mb)
Sea Level Pressure:	30.166 in Hg. (1021.5 mb)
PAR:	2 uEinst/m²/sec
Data & Plots of Previous 3 Hours (2 minute increments)
Data & Plots of Previous 5 Days (hourly increments)
1 Day Windrose Plot, 5 Day Windrose Plot, (explanation)

Click on image to enlarge (images updated 6X per hour) Webcam Location & Info




6-hr animations L to R: 1 2 3 4 5 6 7 Previous 48 images (top of hour only) L to R: 1 2 3 4 5 6 7 All Images (past 10 days) Nearby Webcams (external sites): Pere Marquette Beach Surf Cam Grand Haven Beach Webcam Grand Haven Pier Webcam Holland MI

-------------- Previous 18 Hours (at top of hour) [English] [Metric] --------------
YEAR	DOY	EDT	Wind Spd kts	Wind Gust kts	Peak Wind kts	Wind Dir deg	Air Tmp F	Dew Pt F	Rel Hum %	Sta Press in	PAR uE/ m2/s
2020	301	1900	8.2	10.3	15.4	266	40.5	29.2	63.7	29.52	5
2020	301	1800	8.7	10.3	12.6	286	40.6	28.9	62.5	29.54	678
2020	301	1700	8.7	9.7	12.1	277	41.0	29.4	63.1	29.55	1280
2020	301	1600	6.2	6.8	11.7	277	40.8	28.7	61.7	29.57	1112
2020	301	1500	9.3	10.7	12.4	293	40.3	29.9	66.0	29.59	505
2020	301	1400	9.5	10.9	15.0	293	40.1	30.1	67.1	29.61	532
2020	301	1300	9.5	11.5	13.6	299	40.1	29.8	66.4	29.63	271
2020	301	1200	3.5	7.6	13.4	329	37.0	35.1	92.6	29.66	159
2020	301	1100	3.1	3.9	4.5	102	36.0	34.5	94.2	29.66	119
2020	301	1000	4.3	5.2	5.8	110	35.1	33.6	94.5	29.66	96
2020	301	0900	5.6	6.2	6.6	122	35.6	33.7	92.7	29.66	39
2020	301	0800	2.9	3.7	6.4	167	36.0	33.3	89.8	29.66	2
2020	301	0700	6.0	7.0	7.8	162	37.4	31.9	80.2	29.67	2
2020	301	0600	4.7	5.6	7.8	181	38.8	29.4	68.5	29.65	2
2020	301	0500	2.9	3.7	8.0	142	37.9	31.3	76.7	29.65	2
2020	301	0400	3.1	3.9	4.3	147	37.9	31.3	76.7	29.67	2
2020	301	0300	4.3	4.9	5.2	148	38.3	30.6	73.4	29.67	2
2020	301	0200	4.5	5.1	5.2	135	38.3	30.3	72.7	29.68	2

Note: Peak wind is max wind gust during entire hour

Click here for today's 2-minute data: 20201027.05t.txt, data format (metadata)
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Click here for past data: 2020 | Archive

Access current marine observations on your mobile device. See NDBC's mobile access page.
These data are also available from NDBC website and NDBC's Dial-a-Buoy Program.
See also NWS Marine Forecast for this area, and NWS Recreational Beach Forecast

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Real-Time Meteorological Observation NetworkMuskegon, MI (MKGM4) 43° 13´ 40" N, 86° 20´ 20" W