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 10:40 am EDT on 05/29/2020 (DOY 150 14:40 GMT)
(Updated at about 02,12,22,32,42,52 minutes past the hour)

Wind Speed:	2.9 kts (1.5 m/s)
Max Wind Speed:	3.7 kts (1.9 m/s)
Wind Direction:	276° (W)
Air Temperature:	60.6 °F (15.9 °C)
Dew Point:	55.4 °F (13.0 °C)
Relative Humidity:	82.8 %
Station Pressure:	29.285 in Hg. (991.7 mb)
Sea Level Pressure:	29.918 in Hg. (1013.1 mb)
PAR:	1574 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	150	1000	3.5	4.5	5.6	314	60.8	52.2	72.9	29.29	1799
2020	150	0900	1.7	2.1	4.3	022	59.2	53.6	81.4	29.28	244
2020	150	0800	4.7	6.0	6.0	088	58.5	52.6	80.5	29.26	133
2020	150	0700	10.5	12.4	15.2	035	58.3	56.0	92.0	29.24	18
2020	150	0600	7.4	9.7	14.6	346	60.4	59.1	95.1	29.24	3
2020	150	0500	9.5	13.0	17.1	012	62.8	50.1	62.9	29.22	2
2020	150	0400	9.5	10.7	23.3	337	59.7	59.4	98.8	29.21	2
2020	150	0300	6.4	7.4	16.1	005	60.4	60.2	99.0	29.20	2
2020	150	0200	7.8	12.2	12.8	010	59.9	59.9	99.9	29.20	2
2020	150	0100	11.9	12.8	17.3	345	59.9	59.9	99.9	29.22	2
2020	150	0000	9.5	13.0	14.8	010	60.6	60.6	99.9	29.19	2
2020	149	2300	11.5	13.0	16.5	354	57.6	57.5	99.9	29.19	2
2020	149	2200	10.3	11.5	14.8	334	57.6	57.5	99.9	29.18	2
2020	149	2100	6.2	7.0	12.6	242	58.6	58.6	99.9	29.16	13
2020	149	2000	8.6	9.9	9.9	240	61.3	61.2	99.6	29.17	84
2020	149	1900	2.5	2.7	9.1	276	60.8	60.3	98.2	29.16	275
2020	149	1800	12.6	15.0	15.7	198	64.6	63.2	95.2	29.16	1044
2020	149	1700	12.6	14.6	15.6	199	63.9	62.5	95.3	29.17	581

Note: Peak wind is max wind gust during entire hour

Click here for today's 2-minute data: 20200529.05t.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