Swell in Bass Strait
There's set patterns /cycles that tend to follow for a few months . and they only slightly shift over a month . It takes a total change in patterns ( significant anomaly for them to reset or shuffle ) . Usually it will shift slightly shorter than a two week period .
Just don't ask me why and when they will shift ....
You won't like the answer . ( and i don't mean Centrelink is controlling it ) hahah
I remember when I was living back in SA and a full up Uni schedule meant I could only go on the weekends. There was a run there when every weekend for a couple of months was the same with small fun swells and offshores.
Another time later in Uni when I worked the schedule to score a free day or two, I remember going down nearly every Tuesday for a month scoring good swells and offshore winds.
It is as Southey said a pattern cycle thing, and if you live in SA during summer you'll notice there is a bout a week between cycles from full blown SE'lys to 2 days on NE winds and then back to the SE again. If it fits in your schedule it's great but if it doesn't it's hell!
Ok , all you weather experts, answer this question. Why does bass strait only get serious swells on the weekends? Should I just go out and get a real job? Will we ever get swell midweek?