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 ·

Portland Buoy
> Current Wind Graph
> Meteogram
> Onsite Report
> Wind Yesterday
> Last 7 Days
> Wind Archive
> Local Info
> Sensor Notes
> Wind Alert

ME- Maine/NH

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
>Surf Zone Forecast
>Sea Surface Temps

Watches/Warnings
>Marine Weather Warning

Home : NH : xt_Atl_ME : ME- Maine/NH : Portland Buoy : Forecast Graphs

Computer Model Data: 12/19 | 12/20 | 12/21 | 12/22 | 12/23 | 12/24 | 12/25 | >>Wind Obs Map<<

Portland Buoy Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

Quick Look
More Hours

NAM 12km

GFS 0.5 Deg

Help

Date	Wednesday, December 19								Thursday, December 20
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	20	15	13	11	10	10	13	11	8	8	8	6	8	10	11	10
Direction
Temperature (F)	25	25	25	26	30	34	35	36	36	36	37	37	39	41	42	43
Model	NAM 12km								NAM 12km
Model Run	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z
Precipitation (in)
Pressure (mb)	1016	1016	1017	1018	1017	1017	1018	1018	1018	1018	1019	1019	1018	1018	1019	1018
Visibility (mi)
Cloud Cover (%)		79	25	10	6	5	24	14	54	1	32	8	48		81	49
Additional Data	Show Additional Data
Date	Friday, December 21								Saturday, December 22
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	8	9	16	24	26	30	22	30	19	17	18	15	17	20	24	27
Direction
Temperature (F)	44	44	46	47	48	49	48	49	51	50	49	48	47	46	44	42
Model	NAM 12km								GFS 0.5 Deg
Model Run	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z
Precipitation (in)
Pressure (mb)	1017	1014	1013	1009	1004	1002	1000	997	993	992	992	991	989	990	993	996
Visibility (mi)
Cloud Cover (%)	100	100	100	100	100	100	100	100	2	29			23
Additional Data	Show Additional Data
Date	Sunday, December 23								Monday, December 24
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	24	24	24	22	21	18	14	12	9	7	10	12	13	14	14	16
Direction
Temperature (F)	40	39	38	39	40	39	37	35	33	33	34	36	38	37	36	34
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z
Precipitation (in)
Pressure (mb)	997	1000	1003	1005	1005	1007	1010	1011	1010	1009	1009	1009	1008	1009	1011	1011
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Tuesday, December 25								Wednesday, December 26
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am
Wind (mph)	15	17	15	17	20	19	17	14	13	14	11
Direction
Temperature (F)	32	31	30	30	32	32	31	29	29	28	28
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z	12/19 00z
Precipitation (in)
Pressure (mb)	1012	1014	1016	1018	1017	1019	1021	1022	1023	1024	1027
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data