Southern Beach Weather Forecast

Port Phillip Local Waters

Wind

North to northeasterly 15 to 20 knots turning easterly 10 to 15 knots in the afternoon then tending northeasterly in the late evening.

Seas

Below 1 metre.

Weather

Mostly sunny. The chance of a thunderstorm during this afternoon and early evening.

Weather Situation

A ridge of high pressure over Tasmania will clear into the Tasman Sea during the day with a trough lingering just across the NSW border along the east coast. A separate trough will then sweep across the state on Saturday, entering from the west in the early morning and clearing in the east by the evening. On Sunday a cold front will skim across the south with a new high pressure ridge developing in its wake on Monday.