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.

Conditions at 8:30 pm EDT on 03/24/2019 (DOY 084 00:30 GMT)
(Updated at about 03,13,23,33,43,53 minutes past the hour)

Wind Speed:	8.0 kts (4.1 m/s)
Max Wind Speed:	9.1 kts (4.7 m/s)
Wind Direction:	359° (N)
Air Temperature:	34.5 °F (1.4 °C)
Wind Chill:	27.3 °F (-2.6 °C)
Dew Point:	31.8 °F (-0.1 °C)
Relative Humidity:	89.8 %
Station Pressure:	29.477 in Hg. (998.2 mb)
Sea Level Pressure:	30.148 in Hg. (1020.9 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 7 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	Wind Chill F	Dew Pt F	Rel Hum %	Sta Press in	PAR uE/ m2/s
2019	083	2000	10.7	11.5	11.9	355	34.5	25.8	31.7	89.4	29.47	10
2019	083	1900	14.0	15.7	15.7	353	34.9	24.9	31.6	87.8	29.47	92
2019	083	1800	11.9	13.0	17.9	342	35.1	26.0	31.9	88.2	29.46	334
2019	083	1700	10.3	11.5	14.8	345	37.4	29.6	32.3	81.7	29.47	1257
2019	083	1600	3.7	5.1	13.4	318	36.5	33.0	32.0	83.4	29.46	1023
2019	083	1500	3.3	4.3	7.2	257	36.3	33.3	31.0	80.8	29.46	923
2019	083	1400	8.4	8.9	8.9	208	37.8	31.0	29.7	72.3	29.48	836
2019	083	1300	6.6	7.6	9.7	203	37.9	32.3	29.5	71.4	29.49	680
2019	083	1200	10.9	11.5	12.2	194	37.9	30.1	29.3	70.8	29.50	797
2019	083	1100	11.1	12.1	12.1	190	38.5	30.7	29.9	70.9	29.50	1363
2019	083	1000	8.6	9.3	12.4	202	36.1	28.9	30.8	80.6	29.49	708
2019	083	0900	7.0	7.4	9.9	206	35.6	29.2	30.5	81.4	29.50	359
2019	083	0800	9.1	9.7	10.3	209	33.6	25.5	30.0	86.3	29.51	51
2019	083	0700	8.7	9.3	9.7	208	33.8	25.9	30.0	85.8	29.51	2
2019	083	0600	10.5	11.3	12.1	213	34.0	25.2	30.3	86.2	29.52	2
2019	083	0500	10.3	10.7	11.7	209	33.4	24.7	30.3	88.1	29.53	2
2019	083	0400	9.9	10.3	11.5	211	33.1	24.4	29.8	87.5	29.55	2
2019	083	0300	8.6	8.9	10.3	207	32.4	24.3	29.6	89.5	29.56	2

Note: Peak wind is max wind gust during entire hour
Note: Wind chill is set to -99 if air temp > 40 F or wind speed < 3 mph

Click here for today's 2-minute data: 20190325.05t.txt, data format (metadata)
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Click here for past data: 2019 | Archive

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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