On Thursday and Friday, a new Tasman Low will develop off the Southern NSW Coast and move slowly eastwards. The latest model runs have strengthened this low, broadened its fetch and slowed its eastwards track.

The run of troughy weather and mid-latitude lows will continue to create poor conditions at the peak of incoming swells.

No major changes to the forecast for the rest of the week, if anything an upgrade in size for the next south swell.

The end of the week looks poor thanks to strong onshore winds. There'll be fun options on the beaches through the weekend ahead of an active, cold, windy week of surf next week.