New South Wales

Wind and wave forecasts are averages. Wind gusts can be 40 per cent stronger than the forecast, and stronger still in squalls and thunderstorms. Maximum waves can be twice the forecast height.
Synoptic Situation: A weakening ridge extends over the coastal waters, bring fresh north to northwesterly winds over Sydney waters today. Winds are tending west to northwesterly and increasing to fresh to strong as a trough approaches from the west late this evening, then strengthening to strong to gale force during the end of the week as a cold front moves across southeast Australia.
Winds: Northerly 10 to 15 knots, reaching 20 knots at times.
Seas: Below 0.5 metres.
Weather: Partly cloudy.
Winds: North to northwesterly 10 to 15 knots tending west to northwesterly 15 to 20 knots during the morning, reaching 25 knots at times.
Seas: Below 0.5 metres.
Weather: Partly cloudy.
Winds: West to northwesterly 20 to 25 knots becoming westerly 25 to 30 knots in the morning then decreasing to 20 to 25 knots in the early afternoon.
Seas: Below 0.5 metres.
Weather: Partly cloudy.
Winds: West to northwesterly 10 to 15 knots decreasing to about 10 knots during the evening.
Seas: Below 0.5 metres.
Weather: Sunny.
Winds: Northwesterly about 10 knots.
Seas: Below 0.5 metres.
Weather: Sunny.

Sydney Enclosed Waters

Friday 23 July

Synoptic Situation: A weakening ridge extends over the coastal waters, bring fresh north to northwesterly winds over Sydney waters today. Winds are tending west to northwesterly and increasing to fresh to strong as a trough approaches from the west late this evening, then strengthening to strong to gale force during the end of the week as a cold front moves across southeast Australia.

Friday 23 July

Winds: Northerly 10 to 15 knots, reaching 20 knots at times.
Seas: Below 0.5 metres.
Weather: Partly cloudy.

Saturday 24 July

Winds: North to northwesterly 10 to 15 knots tending west to northwesterly 15 to 20 knots during the morning, reaching 25 knots at times.
Seas: Below 0.5 metres.
Weather: Partly cloudy.

Sunday 25 July

Winds: West to northwesterly 20 to 25 knots becoming westerly 25 to 30 knots in the morning then decreasing to 20 to 25 knots in the early afternoon.
Seas: Below 0.5 metres.
Weather: Partly cloudy.

Monday 26 July

Winds: West to northwesterly 10 to 15 knots decreasing to about 10 knots during the evening.
Seas: Below 0.5 metres.
Weather: Sunny.

Tuesday 27 July

Winds: Northwesterly about 10 knots.
Seas: Below 0.5 metres.
Weather: Sunny.