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Home : xt_ East Coast USA : NJ : xt_Atl_NY : NY- southeast : Great Peconic Bay : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 8/17 | 8/18 | 8/19 | 8/20 | 8/21 | 8/22 | 8/23 | >>Wind Obs Map<<

Great Peconic Bay Computer Forecast Table - Meteogram

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More Hours

NAM 12km

GFS 0.5 Deg

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Date	Monday, August 17								Tuesday, August 18
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			16	17	10	6	7	8	7	5	4	2	2	4	10	7
Direction
Temperature (F)			70	72	74	75	74	73	72	72	73	74	74	75	73	74
Model	NAM 12km								NAM 12km
Model Run			08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z
Precipitation (in)
Pressure (mb)			1012	1010	1008	1008	1009	1010	1009	1010	1011	1012	1010	1011	1011	1012
Visibility (mi)
Cloud Cover (%)			100	100	100	100	100	100	100	100	100	96	58	36	64	100
Additional Data	Show Additional Data
Date	Wednesday, August 19								Thursday, August 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	4	3	4	6	8	10	9	8	6	5	6	4	14	10	5
Direction
Temperature (F)	74	74	74	75	76	77	76	75	75	75	75	75	75	78	74	74
Model	NAM 12km								GFS 0.5 Deg
Model Run	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z
Precipitation (in)
Pressure (mb)	1011	1011	1011	1011	1010	1010	1011	1012	1012	1013	1014	1014	1014	1013	1014	1014
Visibility (mi)
Cloud Cover (%)	100	100	98	84	58	10	67	15						3
Additional Data	Show Additional Data
Date	Friday, August 21								Saturday, August 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	6	9	6	22	22	20	15	12	15	14	15	14	14	14	14
Direction
Temperature (F)	72	72	72	72	69	66	66	65	65	65	66	68	70	72	70	69
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z
Precipitation (in)
Pressure (mb)	1013	1012	1012	1012	1013	1015	1016	1017	1018	1018	1020	1021	1020	1020	1020	1020
Visibility (mi)
Cloud Cover (%)	1		3	15	80	96	8	6
Additional Data	Show Additional Data
Date	Sunday, August 23								Monday, August 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	13	14	14	15	11	6	6	1	4	3	7	10	6	8	8	6
Direction
Temperature (F)	68	68	67	65	66	68	69	70	70	69	70	70	73	77	76	73
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z
Precipitation (in)
Pressure (mb)	1019	1018	1019	1019	1018	1018	1018	1018	1017	1017	1018	1018	1018	1017	1019	1020
Visibility (mi)
Cloud Cover (%)		1	20	20	8	22	1	3	71	44
Additional Data	Show Additional Data
Date	Tuesday, August 25								Wednesday, August 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	8	7	8	9	10	11	12	14	15	15	15	17	19	20	22
Direction
Temperature (F)	72	71	70	73	76	76	74	74	73	73	74	75	77	77	76	76
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z	08/17 12z
Precipitation (in)
Pressure (mb)	1021	1021	1022	1022	1021	1020	1020	1019	1018	1017	1017	1016	1015	1013	1012	1011
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Thursday, August 27
Time	2am	5am	8am
Wind (mph)	18	17	13
Direction
Temperature (F)	75	76	74
Model	GFS 0.5 Deg
Model Run	08/17 12z	08/17 12z	08/17 12z
Precipitation (in)
Pressure (mb)	1010	1008	1007
Visibility (mi)
Cloud Cover (%)		3	2
Additional Data	Show Additional Data