SoCal blow on Thursday

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Channel Islander
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Joined: 10/8/11
Posts: 378
SoCal blow on Thursday

Hi Friends,

Fleetmates in CI and Ventura and throughout SoCal may want to be on the alert for some hefty winds on Thursday and Friday. From the NWS forecast discussion page:

[QUOTE]THIS IS A COMPROMISE FORECAST. AND HAVE TO SAY THAT IF THE WIND
FORECAST DOES PAN OUT AS THE CURRENT MDLS FORECAST IT IS GOING TO BE
A DOOZIE. ON THURSDAY THE LAS TO DAG GRADIENT PEAKS AT 12 MB AND
MOST IMPORTANTLY THERE IS GOING TO BE 9 TO 12 DEGREES CELSIUS OF
COOLING COMBINING WITH A 70 TO 80 850 MB LOW LEVEL JET. THIS COULD
RESULT IN A 5 TO 10 YEAR SANTA ANA WIND EVENT WITH 80 MPH GUSTS
POSSIBLE OVER A WIDE AREA.[/QUOTE]

Winds like that could certainly thrash things about even on the docks, as it's about double a standard Santa Ana. They may well back off by the time the day comes, but just as well to be prepared.

To those who aren't familiar with our waters; Santa Ana winds are our most dangerous weather condition in the Santa Barbara Channel, as high pressure over the Four Corners can create hurricane force off-shores that can turn a sheltered island anchorage into a gale-force lee shore with 6-foot breaking waves in an hour :eek:

If you aren't familiar with the NWS Forecast Discussion pages, I highly recommend them. You get to see the "why?" behind the forecasts that are made, and can learn a great deal about your local weather patterns by reading the discussions. The local page for the Oxnard CA NWS station is at [url]http://www.wrh.noaa.gov/total_forecast/getprod.php?wfo=lox&pil=AFD&sid=L... , for an example.

Fair winds and safe sailing!

- nick

Nick Tonkin
*Former* Website Administrator, C36/375IA
*Former* owner, C36 tr/fk #255, Santa Barbara, CA

Dannyog
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Joined: 7/10/11
Posts: 7

Thanks for the heads up Nick.

We just dodged the Devil winds at The Channel Islands over the Thanksgiving weekend and it was beautiful!

I've heard a sea story of a santa ana on a Thanksgiving weekend that took out all the boats in Pelican anchorage!:eek:

Cat 36 II
1996
Hull#1553

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