SailFlow.com - Wind Forecasts

CLASSIC SAILFLOW

Hello Guest

•

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

Semiahmoo
> Current Wind Graph
> Meteogram
> Onsite Report
> Wind Yesterday
> Last 7 Days
> Wind Archive
> Wind Alert

BC- British Columbia

Human Forecasts
> Daily Briefing
> Forecast Blog

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

Computer Forecasts
> Model Tables
> Wind Forecast Map
> Radar Map
> Tidal Currents Map

More Maps

>Wind FlowViz Fx
>Satellite
>Radar + Satellite
>General Weather
>Comfort Index
>Pressure / Isobar fx
>Storm Prediction
>Tidal Heights
>Wind Obs + Gust

Other Resources

>Coastal Waters Forecast

Watches/Warnings
>None Active

Home : xt_USA : xt_ Pacific_NW : BC- British Columbia : Semiahmoo : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 12/12 | 12/13 | 12/14 | 12/15 | 12/16 | 12/17 | 12/18 | >>Wind Obs Map<<

Semiahmoo 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	Friday, December 12								Saturday, December 13
Time				10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)				2	1	2	3	4	5	4	2	4	3	6	6	6
Direction
Temperature (F)				46	47	47	48	49	49	49	50	51	53	50	50	51
Model	NAM 12km								NAM 12km
Model Run				12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z
Precipitation (in)
Pressure (mb)				1022	1019	1017	1017	1016	1017	1016	1016	1015	1013	1011	1009	1008
Visibility (mi)
Cloud Cover (%)				100	100	100	100	100	99	100	100	73	100	98	68	100
Additional Data	Show Additional Data
Date	Sunday, December 14								Monday, December 15
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	5	8	11	8	8	4	6	7	19	21	14	17	17	17	13	10
Direction
Temperature (F)	53	49	50	48	50	49	49	51	50	50	51	52	52	50	47	46
Model	NAM 12km								GFS 0.5 Deg
Model Run	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z
Precipitation (in)
Pressure (mb)	1008	1010	1012	1015	1015	1014	1014	1011	1011	1008	1008	1008	1006	1010	1014	1016
Visibility (mi)
Cloud Cover (%)	100	100	100	92	76	90	100	100	42	40	87	69	66	8	5	2
Additional Data	Show Additional Data
Date	Tuesday, December 16								Wednesday, December 17
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	8	8	9	12	12	15	13	23	21	16	11	15	16	14	11	15
Direction
Temperature (F)	45	44	45	46	46	46	48	46	43	43	43	44	43	43	43	43
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 18z
Precipitation (in)
Pressure (mb)	1016	1014	1013	1010	1005	1000	995	994	999	1003	1005	1008	1009	1008	1006	1004
Visibility (mi)
Cloud Cover (%)	51	48	81	32	100	64	100	4	1	2	9	21	53	71	100	30
Additional Data	Show Additional Data
Date	Thursday, December 18								Friday, December 19
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	16	10	8	14	13	15	19	20	18	17	12	12	12	11	12	11
Direction
Temperature (F)	42	42	42	42	43	43	42	44	44	43	42	42	43	42	42	41
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/12 18z	12/12 18z	12/12 18z	12/12 18z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z
Precipitation (in)
Pressure (mb)	1003	1002	1003	1004	998	997	997	999	1002	1005	1006	1006	1006	1006	1006	1007
Visibility (mi)
Cloud Cover (%)	100	4	4	8	30	55	100	51	82	12	14	9	29	50	33	46
Additional Data	Show Additional Data
Date	Saturday, December 20								Sunday, December 21
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	10	14	17	15	14	12	9	9	8	3	7	10	12	12	10	6
Direction
Temperature (F)	41	42	41	41	42	40	38	38	36	37	37	38	39	36	35	35
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z	12/12 12z
Precipitation (in)
Pressure (mb)	1007	1008	1009	1011	1012	1011	1011	1009	1007	1006	1006	1007	1008	1010	1012	1015
Visibility (mi)
Cloud Cover (%)	15	5	37	6	8	1	4	60	98	89	20	61	13	9	14	40
Additional Data	Show Additional Data
Date	Monday, December 22
Time	1am	4am
Wind (mph)	1	5
Direction
Temperature (F)	34	34
Model	GFS 0.5 Deg
Model Run	12/12 12z	12/12 12z
Precipitation (in)
Pressure (mb)	1018	1020
Visibility (mi)
Cloud Cover (%)	68	28
Additional Data	Show Additional Data