iWindsurf.com - Wind Forecasts

CLASSIC IWINDSURF

Hello Guest

��

kiter? see iKitesurf.com

We're curious: Are you a windsurfer or a kiter? I'm a windsurfer. I'm a kiter. I do both!

Classic iWindsurf is here to stay. Our new Wind & Weather tools are also available to you. More info

Hi guest · Get your free membership now · Log In ·

RRW National Airport
> Current Wind Graph
> Meteogram
> Onsite Report
> Wind Yesterday
> Last 7 Days
> Wind Archive
> Local Info
> Sensor Notes
> Wind Alert

MD - chesapeake

Human Forecasts
> Daily Briefing
> Forecast Blog

Real-Time Data
> Dynamic Map
> Wind Obs Map
> Radar + Satellite Map
> Wind Obs Summary

Computer Forecasts
> Model Tables
> Wind Vector Fx Map
> Wind FlowViz Fx Map

More Maps

>Radar
>Satellite
>General Weather
>Comfort Index
>Pressure / Isobar fx
>Storm Prediction
>Tidal Heights
>Tidal Currents
>Water Temp
>Wind Obs + Gust

Other Resources

>Coastal Waters Forecast
>Sea Surface Temps
>Swell Model Map

Watches/Warnings
>None Active

Home : xt_USA : xt_ East Coast USA : xt_Atl_chesapeake : MD - chesapeake : RRW National Airport : Forecast Graphs

Computer Model Data: 1/18 | 1/19 | 1/20 | 1/21 | 1/22 | 1/23 | 1/24 | >>Wind Obs Map<<

Ronald Reagan Washington National Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

Quick Look
More Hours

WF-WRF 2km - Chesapeake Bay

NAM 12km

GFS 0.5 Deg

Help

Date	Saturday, January 18								Sunday, January 19
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	4	3	5	8	9	12	8	13	12	10	8	16	16	15	14	13
Direction
Temperature (F)	27	26	28	28	34	32	33	34	35	36	37	37	35	32	27	24
Model	NAM 12km								NAM 12km
Model Run	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z
Precipitation (in)
Pressure (mb)	1038	1037	1035	1032	1026	1019	1016	1011	1010	1008	1010	1012	1014	1015	1018	1020
Visibility (mi)
Cloud Cover (%)	56	100	100	100	100	100	100	79	100	100	71	52	16
Additional Data	Show Additional Data
Date	Monday, January 20								Tuesday, January 21
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	12	12	10	13	12	11	8	9	10	9	9	11	11	10	8	8
Direction
Temperature (F)	23	23	23	27	30	32	29	27	24	23	22	28	32	32	28	27
Model	NAM 12km								GFS 0.5 Deg
Model Run	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z
Precipitation (in)
Pressure (mb)	1021	1021	1024	1026	1025	1025	1027	1028	1028	1027	1028	1029	1028	1028	1030	1031
Visibility (mi)
Cloud Cover (%)			13	12
Additional Data	Show Additional Data
Date	Wednesday, January 22								Thursday, January 23
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	7	5	4	4	3	1	1	1	2	2	3	4	5	4	4	4
Direction
Temperature (F)	26	25	25	31	37	37	30	30	29	29	28	35	42	42	36	33
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z
Precipitation (in)
Pressure (mb)	1032	1032	1033	1034	1033	1032	1033	1034	1033	1033	1034	1034	1032	1031	1031	1032
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Friday, January 24								Saturday, January 25
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am
Wind (mph)	4	2	2	3	3	3	4	5	7	8	10
Direction
Temperature (F)	31	30	30	37	46	46	42	43	44	46	50
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z	01/18 00z
Precipitation (in)
Pressure (mb)	1031	1030	1030	1030	1028	1026	1025	1023	1020	1016	1012
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data