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Treasure Valley Sailing

Barclay Bay cleanup crew, June '08

Boise Sailors Association

Founded with an organization meeting at Barclay Bay on April 27, 2006, our informal group works with the Lucky Peak management and the Corps of Engineers to protect local recreational access and what other projects prove worthy. We've held work parties in 2006, 2007 and June, 2008, to help enhance the Barclay Bay beach.

Daily weather and sailing reports

The Upper TV weather page has NOAA observations for Caldwell, Boise and Mountain Home, and the links you need to know where to go sailing locally, designed for fast compilation of the best weather information.

Map of Lucky Peak reservoir

The latest version of the sailors email list is the Boise Sailors Association Google Group. Follow the link and sign up. Drop me an email (change the "at" to @ and take out the underscores) if you don't get fast enough response to a subscription request.

The 2009 sailing season

The snowkite team had their best year ever, maybe? All the same, with a record high 68°F on March 2nd, Steve Linane declared the "liquid" season open, on C.J. Strike. The weather the next day was the usual spring special: sun, overcast, hail, thunderstorm, back to sun.

March
2
Day 1

April
16
L. Lowell

25
Bruneau,
Gorge
May
12
CJ
13
14
15
16
17
Lucky Peak!
18
day 2
19
20
Pumphouse, Snake
21
22
Light but sailable
23
Awesome light
24
25
26
Delayed
27
Very light
28
good early
29
Flukey start
30
31
June 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Got fix
20
21
22
23
summer up
24
Good wind
25
26
27
Air fest
28
29
Sleeper
30
July 1
2
Backed off
 

Morning Wind tips

Jim VanDerHeyden and friends on a fine morning Lucky Peak in 2008, 5 boardsailors and a kiting chum. Photo courtesy of Eddy Petranek.

The best on-line prediction seems to be the Unisys meteogram, giving a 60 hour forecast. It takes a bit of study to understand it; the main trick is that the times are UTC, 6 hours ahead of MDT. So 1200 UTC is 0600 MDT, just before sunrise.

For current observations, high pressure is good. SE wind at the airport, and E in Mountain Home and Caldwell is the prime indicator, the stronger the better. Caldwell seems the least reliable indicator, Mountain Home may be the best. Forecast "hot" weather (with the threshold getting lower later in the season) is good, any hint of W or NW flow is bad. The Lucky Peak nursery RAWS is up-canyon and will still show NW/NNW flow but double digit wind speed on a good day.

No such thing as off-season

Snowkite Solider and Gear Daddy LLC promote backcountry snowkiting in Idaho.

Local links

What this (sub)site is about, what's new about it, more reference links.

If you'd like to send me a sailing report, and you like mailto links, here's a mailto link for me (remove the _ chars and replace 'at' with @).

There's a new surface map with current wind analysis that shows all of SW Idaho and E Oregon succinctly.

Air Sports Net has a nice graphical treatment of NOAA's forecast models.

The NOAA pages with local observations I use:
      Boise observations
      Mtn Home observations
      Caldwell observations

The Boise, ID National Weather Service page has links to these and much, much more, along with the current forecast.

The two meteograms:
Unisys' 60 hour forecast for Boise (the "NGM" model), and
NOAA's ETA Model.

NOAA has a great site with access to Remote Automated Weather Station (RAWS) data, and out of the Missoula office, an interactive map of Pacific NW weather stations.

The Bureau of Reclamation has a teacup diagram online, showing the status of the Boise and Payette river watersheds succinctly.

The Navy's sunrise tables calculate times of sunrise/sunset, moonrise/moonset, and the beginning and end of twilight, for one year, for any location in the world. Neat trick.

Gorge

Windance has an index of Gorge weather resources including George McLean's forecast and various web cams.

Hatch Cam has views of the Hatchery, Swell City and Rowena.

Wind-surf.net has an easy-to-read graphical forecast for the Gorge, 3 snapshots a day.

iWindsurf reports for sailing spots around the world. Excellent coverage with public and private sensors, pretty good forecasts. All but the public sensors and wind archives now require a paid subscription, though.

I made photo travelogues of three trips to the Gorge back in 2001: Number one, two, and three.

Other sailing links

The Magic Windsurfers have a website now with sailing reports, photos and the like.

My 1998-2007 indexes and daily reports are in cold storage, but available as PKZIP files. Send me an email if you want some of that old stuff.

Tom von Alten      tva_∂t_fortboise_⋅_org

20090702
http://www.fortboise.org/windsurfing/index.html