I just checked the Bureau website and it's 29.1 degrees outside. That's a decent Summer day for Sydney and it'll probably be the last we see of high 20's until the far side of Winter. You already know how nice the water is. It's perfect beach weather - log off, get yourself seaside and immersed. Little bit of South Swell tomorrow. Might be worth checking the surf once you're done with the Anzac Day Dawn Service. The Dawn Service at Manly is on at 4:25am at the harbour end of The Corso.
Enjoy the long weekend! :: Murray