A deepening, complex polar low then spins off multiple fronts all slingshotting NE on an active sea state.
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Swells due later Sunday and Monday arrive a little too late for the favourable winds. We'll then see large, onshore surf develop mid-week.
The end of the week will remain onshore for the South West, improving on the weekend with a one decent pulse of swell.
There's been no improvement to the outlook with a couple of windows to the north and one in the South West come the weekend.
The coming outlook is average with generally poor winds and only one large swell for the weekend.
The coming period isn't great at all with smaller swells and average winds.
We've got improving conditions and more large surf on the way with the waves expected to become great from Wednesday.
The weekend is a write-off with improving surf across metro locations early week, better across the South West from Wednesday onwards.
Make the most of the favourable winds before oversized, stormy surf kicks in from the weekend.
The current large swell will ease steadily into tomorrow as winds slowly improve, best Wednesday morning but smallest. A new SW swell will arrive through the day though.