On 15/12/11 18:33, Gavino wrote:
"Stephen wrote in message
...
It'll be nasty over the northern half of France. Gusts 60-70mph
possible, and 70+ in places, e.g. Brest Peninsula.

8 to 10 metre total sig wave in the Bay of Biscay.

A red alert has been issued in Spain for the Biscay coast of the Basque
region tomorrow. Waves up to 10m are expected.

Please, what is a "sig wave"?

Hugh

--

Hugh Newbury

www.evershot-weather.org