iWindsurf.com - Wind Forecasts

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!

Important Notice: You are viewing our classic website (www.iWindsurf.com).
You can also now check our new website (Global.iWindsurf.com). Both are available to you! More info

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

Hamilton Harbour
> Current Wind Graph
> Meteogram
> Onsite Report
> Wind Yesterday
> Last 7 Days
> Wind Archive
> Local Info
> Sensor Notes
> Directions
> Wind Alert

ON- Simcoe & Huron

Human Forecasts
> Daily Briefing
> Forecast Blog
> Extended Disc.

Real-Time Data
> Dynamic Map
> Wind Obs Summary

Computer Forecasts
> Model Tables

More Maps

>Wind Obs
>Wind Vector Fx
>Wind FlowViz Fx
>Radar
>Satellite
>Pressure / Isobar fx

Other Resources

>Great Lakes Marine Forecast
>Nearshore Marine Forecast

>Wind Cams

Watches/Warnings
>Marine Weather Warning

Home : xt_USA : xt_Great Lakes : ON- Ontario : ON- Simcoe & Huron : Hamilton Harbour : Forecast Graphs

1/15/14: We have an intermittent phone line issue that causes periodic down time. We apologize for the inconvenience. .

Global iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 4/25 | 4/26 | 4/27 | 4/28 | 4/29 | 4/30 | 5/01 | >>Wind Obs Map<<

Hamilton Harbour Computer Forecast Table - Meteogram

Help us improve this product by taking the survey!

Quick Look
More Hours

WRAMS 8km - Great Lakes

NAM 12km

GFS 0.5 Deg

Help

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)	4	12	16	19	15	13	4	15	14	11	9	12	14	17	17	14
Direction
Temperature (F)	44	40	40	44	45	43	42	43	41	37	39	46	49	47	43	38
Model	NAM 12km								NAM 12km
Model Run	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z
Visibility (mi)	15	15	15	15	15	6	3	15	15	15	15	15	15	15	15	15
Precipitation (in)
Cloud Cover (%)	100	100	100	100	100	100	100	100	40		4	100	100	10	10
Pressure (mb)	1016	1015	1012	1010	1007	1004	1003	1004	1006	1007	1007	1007	1008	1011	1014	1017
Additional Data	Show Additional Data
Date	Sunday, April 27								Monday, April 28
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	13	12	12	6	6	6	3	3	9	10	12	13	12	14	13	13
Direction
Temperature (F)	35	33	36	44	50	50	47	42	36	33	35	42	47	47	42	40
Model	NAM 12km								GFS 0.5 Deg
Model Run	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 06z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z
Visibility (mi)	15	15	15	15	15	15	15	15
Precipitation (in)
Cloud Cover (%)		9	10	10	10	24	16	22
Pressure (mb)	1017	1018	1020	1021	1020	1019	1021	1023	1024	1024	1024	1023	1020	1018	1019	1020
Additional Data	Show Additional Data
Date	Tuesday, April 29								Wednesday, April 30
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	12	15	18	20	20	16	14	16	16	16	18	16	13	12	9
Direction
Temperature (F)	39	39	40	48	50	48	46	45	43	41	41	40	42	44	44	44
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)					3							1	3	18	2	2
Pressure (mb)	1020	1019	1019	1021	1020	1020	1021	1021	1020	1020	1021	1019	1018	1017	1016	1015
Additional Data	Show Additional Data
Date	Thursday, May 01								Friday, May 02
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am
Wind (mph)	9	8	8	10	8	10	8	7	6	8	11
Direction
Temperature (F)	44	44	46	54	56	58	52	47	46	44	46
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z	04/25 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)				32	8	11				10
Pressure (mb)	1013	1012	1012	1011	1010	1009	1010	1011	1009	1009	1009
Additional Data	Show Additional Data