Third Rocks Weather Forecast

Perth Local Waters

Wind

North to northeasterly about 10 knots tending north to northwesterly 10 to 15 knots in the morning then tending west to northwesterly in the middle of the day.

Seas

Below 1 metre.

1st Swell

West to southwesterly 2.5 to 4 metres, decreasing to 2.5 to 3 metres during the morning.

Weather

Partly cloudy. 50% chance of showers.

Perth Local Waters

Wind

Westerly 15 to 25 knots increasing to 20 to 30 knots during the evening.

Seas

Around 1 metre, increasing to 1.5 metres during the afternoon or evening.

1st Swell

West to southwesterly 2 to 3 metres.

Weather

Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.

Perth Local Waters

Wind

Westerly 25 to 30 knots tending southwesterly 20 to 30 knots during the morning then tending southerly 15 to 20 knots during the evening.

Seas

2 to 3 metres.

1st Swell

West to southwesterly 3 to 5 metres.

Weather

Cloudy. 95% chance of showers. The chance of a thunderstorm in the morning.

Caution

Large and powerful surf conditions from the morning are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.