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Grand Haven Light
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Home : xt_USA : xt_Great Lakes : MI - north : Grand Haven Light : Forecast Graphs

12/4/19: We are having an electronics issue causing insane wind speed readings. We apologize for the inconvenience.

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Computer Model Data: 12/15 | 12/16 | 12/17 | 12/18 | 12/19 | 12/20 | 12/21 | >>Wind Obs Map<<

Grand Haven Light Computer Forecast Table - Meteogram

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WF-WRF 3km - Lake Michigan

NAM 12km

GFS 0.5 Deg

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Date	Sunday, December 15								Monday, December 16
Time							6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)							4	4	6	5	5	5	6	6	4	10
Direction
Temperature (F)							28	30	31	32	31	31	31	31	31	31
Model	NAM 12km								NAM 12km
Model Run							12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z
Precipitation (in)
Pressure (mb)							1021	1021	1021	1021	1022	1024	1023	1021	1021	1020
Visibility (mi)
Cloud Cover (%)							94	100	100	100	60	53	49	66	98	91
Additional Data	Show Additional Data
Date	Tuesday, December 17								Wednesday, December 18
Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)	12	12	10	10	15	16	16	17	21	22	20	20	18	15	12	4
Direction
Temperature (F)	30	29	29	30	31	33	32	30	29	23	20	19	19	20	20	22
Model	NAM 12km								NAM 12km
Model Run	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z
Precipitation (in)
Pressure (mb)	1019	1018	1019	1018	1017	1015	1016	1015	1016	1019	1022	1024	1025	1026	1028	1027
Visibility (mi)
Cloud Cover (%)	100	98	57	66	87	95	100	100	100	97	98	100	100	90	81	51
Additional Data	Show Additional Data
Date	Thursday, December 19								Friday, December 20
Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)	4	9	15	20	22	19	16	15	16	16	17	18	21	18	18	18
Direction
Temperature (F)	16	19	23	25	29	32	32	33	34	35	34	35	37	37	36	36
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z
Precipitation (in)
Pressure (mb)	1028	1028	1027	1027	1024	1022	1022	1022	1022	1022	1020	1020	1018	1017	1016	1016
Visibility (mi)
Cloud Cover (%)															9	5
Additional Data	Show Additional Data
Date	Saturday, December 21								Sunday, December 22
Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)	20	20	18	18	15	10	11	15	15	17	20	16	14	11	9	8
Direction
Temperature (F)	37	31	29	28	28	30	32	34	35	34	33	32	33	33	32	32
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z	12/16 00z
Precipitation (in)
Pressure (mb)	1015	1015	1017	1018	1018	1018	1017	1016	1015	1015	1017	1020	1021	1022	1024	1026
Visibility (mi)
Cloud Cover (%)	11		1	9							1	2	3	2
Additional Data	Show Additional Data
Date	Monday, December 23
Time	12am	3am	6am
Wind (mph)	5	2	7
Direction
Temperature (F)	31	30	30
Model	GFS 0.5 Deg
Model Run	12/16 00z	12/16 00z	12/16 00z
Precipitation (in)
Pressure (mb)	1026	1026	1026
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data