slalomfreak said...
Monitor the wind reports from the other south coat locations on the BOM site it has saved me a lot of time.
Montague Island,Ulladulla, etc can give a good idea of the strength of the southerly front.Not fool proof but helpful.
I used to do that... Ulladulla is useless actually. But it's about 9 hrs from when Montague Island is hit by a Southerly to when it hits Botany Bay... or 90 minutes from Kiama.
The problem lately has been that this hasn't worked. I can only assume it's because the usual Nor'East followed a Southerly pattern hasn't work at al due cyclones and La Ninia.
Even worse we have had a couple of Southerlies that barely registered down South while it was 30 knts at Windang. Having lived down here for 8 months now I am starting to have a theory about wind funnels.
For Southerlies:
Windang seems to get a bit stronger wind in a S to SSW direction due to Saddle Back mountain accelerating it.
Bully and surrounds gets more wind in a Southerly because the hills around bully pass work as a funnel.
Botany Bay / Cronulla get more when because of the plateau around the Royal National park.
I am not saying they are getting wind when there isn't any anywhere else but they always seem to have a few knots more than anywhere else.
Perhaps better luck next time (next Southerly)