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

1/18/26: The anemometer has frozen due to heavy freezing spray and frigid temperatures. It should thaw out with the next warm up... which might be a couple of weeks.

Computer Model Data: 2/11 | 2/12 | 2/13 | 2/14 | 2/15 | 2/16 | 2/17 | >>Wind Obs Map<<

Grand Haven Light Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Wednesday, February 11								Thursday, February 12
Time					1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)					13	15	10	7	7	7	4	5	4	6	2	2
Direction
Temperature (F)					30	29	28	28	28	27	22	25	28	29	25	23
Model	NAM 12km								NAM 12km
Model Run					02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z
Precipitation (in)
Pressure (mb)					1023	1023	1025	1025	1025	1025	1027	1028	1027	1026	1026	1027
Visibility (mi)
Cloud Cover (%)					65	100	89	90	66	63	15	46	22	2	4	19
Additional Data	Show Additional Data
Date	Friday, February 13								Saturday, February 14
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	2	3	5	7	10	11	9	8	8	8	8	9	9	8	8	8
Direction
Temperature (F)	22	22	24	27	30	31	31	29	30	29	29	29	32	32	33	33
Model	NAM 12km								NAM 12km
Model Run	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z	02/11 18z
Precipitation (in)
Pressure (mb)	1026	1025	1025	1025	1023	1021	1021	1022	1021	1020	1020	1020	1019	1017	1016	1016
Visibility (mi)
Cloud Cover (%)	66	96	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Additional Data	Show Additional Data
Date	Sunday, February 15								Monday, February 16
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	9	10	10	13	16	15	9	7	6	4	5	7	8	9	9	10
Direction
Temperature (F)	34	34	35	36	36	36	33	31	31	30	30	32	36	38	35	35
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	02/11 18z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z
Precipitation (in)
Pressure (mb)	1015	1013	1013	1013	1015	1016	1017	1019	1020	1021	1022	1023	1023	1022	1022	1022
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Tuesday, February 17								Wednesday, February 18
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	10	10	9	8	8	9	12	16	20	24	23	22	21	17	13	11
Direction
Temperature (F)	35	35	35	37	39	38	38	37	38	36	36	35	34	32	31	30
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z
Precipitation (in)
Pressure (mb)	1021	1021	1020	1020	1018	1015	1013	1010	1005	1001	1000	1002	1005	1008	1011	1014
Visibility (mi)
Cloud Cover (%)								18	97	100	97	96	96	100	97	75
Additional Data	Show Additional Data
Date	Thursday, February 19								Friday, February 20
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	8	5	3	4	8	14	13	12	7	8	9	11	7	6	11	11
Direction
Temperature (F)	29	29	28	30	33	33	32	31	31	30	28	31	34	36	33	31
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z	02/11 12z
Precipitation (in)
Pressure (mb)	1014	1014	1015	1015	1015	1016	1018	1020	1021	1022	1023	1025	1024	1023	1023	1024
Visibility (mi)
Cloud Cover (%)	49	11	22	68	17	17	4	5	5	2	2
Additional Data	Show Additional Data
Date	Saturday, February 21
Time	1am	4am	7am
Wind (mph)	14	12	14
Direction
Temperature (F)	30	29	29
Model	GFS 0.5 Deg
Model Run	02/11 12z	02/11 12z	02/11 12z
Precipitation (in)
Pressure (mb)	1023	1023	1023
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data