Saint Helens Rocks Weather Forecast

Upper East Coastal Waters

Wind

Northwest to southwesterly 10 to 15 knots tending southeast to southwesterly in the morning then tending northwest to northeasterly 15 to 20 knots in the middle of the day.

Seas

1 to 1.5 metres, decreasing below 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.

1st Swell

South to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.

Weather

Partly cloudy.

Weather Situation

A trough lingers about the southeast following the passage of a cold front yesterday. A ridge of high pressure will then slowly extend over the state from late today, as the high centre is forecast to approach the west coast on Saturday, move over Tasmania on Sunday and out to the east on Monday.