For Perth :
No gale warning.
The reliability of the situation is good.
Skies changeable to very cloudy. The risk of seeing rain will remain low. In the evening, good clear periods but lots of cloud, too.
No precipitation. SSW force 3 in the morning weakening E force 1 in the evening. Gusts reaching 18 knots in the morning. Very rough sea becoming rough to very rough in the evening. High, fairly long swell from WSW then moderate in the evening. Excellent visibility becoming good in the evening.