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Chatham Airport
> Current Wind Graph
> Meteogram
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> Last 7 Days
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MA- Cape Cod

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> Daily Briefing
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> Dynamic Map
> Wind Obs Map
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> Model Tables
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>Radar
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>Pressure / Isobar fx
>Storm Prediction
>Tidal Heights
>Tidal Currents
>Water Temp
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>Coastal Waters Forecast
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>Sea Surface Temps
>Swell Model Map

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Home : CT : RI : xt_Atl_MA : MA- Cape Cod : Chatham Airport : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 4/21 | 4/22 | 4/23 | 4/24 | 4/25 | 4/26 | 4/27 | >>Wind Obs Map<<

Chatham Airport Computer Forecast Table - Meteogram

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WRAMS 2km - Chesapeake

WRAMS 2km - Cape Cod

WRAMS 4km - Chesapeake

WRAMS 9km - North East

NAM 12km

GFS 0.5 Deg

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Date	Monday, April 21								Tuesday, April 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	9	8	7	10	11	10	6	4	4	6	8	11	12	11	13
Direction
Temperature (F)	37	39	43	50	51	50	46	44	43	42	44	49	50	49	46	47
Model	NAM 12km								NAM 12km
Model Run	04/21 06z	04/21 06z	04/21 06z	04/21 06z	04/21 06z	04/21 06z	04/21 06z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z
Visibility (mi)	15	4	15	15	15	14	7	8	7	8	7	8	6	8	7	9
Precipitation (in)
Cloud Cover (%)	22		24			17	10	100	100	100	88	100	100	98	100	100
Pressure (mb)	1026	1025	1024	1022	1019	1016	1015	1014	1012	1010	1008	1007	1005	1003	1002	1001
Additional Data	Show Additional Data
Date	Wednesday, April 23								Thursday, April 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	15	14	10	10	12	15	22	24	32	33	32	30	24	22	22	22
Direction
Temperature (F)	46	46	48	51	52	51	48	46	42	41	39	42	46	48	48	46
Model	NAM 12km								GFS 0.5 Deg
Model Run	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z
Visibility (mi)	7	9	9	15	15	15	15	15
Precipitation (in)
Cloud Cover (%)	100	100	48	16	62	100	100	100
Pressure (mb)	998	996	997	997	997	997	1000	1001	1003	1005	1007	1008	1007	1007	1010	1011
Additional Data	Show Additional Data
Date	Friday, April 25								Saturday, April 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	18	15	9	3	11	13	12	3	3	4	5	12	17	19	20	19
Direction
Temperature (F)	44	44	43	43	44	46	47	47	47	47	47	48	49	49	50	50
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)							12						26	4		22
Pressure (mb)	1010	1012	1013	1012	1011	1009	1009	1008	1006	1006	1006	1006	1005	1003	1002	1001
Additional Data	Show Additional Data
Date	Sunday, April 27								Monday, April 28
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am
Wind (mph)	19	19	21	21	22	21	23	24	27	30	29
Direction
Temperature (F)	50	47	44	45	46	48	48	46	44	43	43
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z	04/21 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)	36						4
Pressure (mb)	999	999	1000	1001	1000	1000	1002	1002	1001	1001	1002
Additional Data	Show Additional Data