Green Island Weather Forecast

Mackay Costal Waters

Wind

Variable about 10 knots becoming easterly 10 to 15 knots in the early afternoon. Winds reaching up to 20 knots offshore south of Mackay in the late evening.

Seas

Below 0.5 metres, increasing to around 1 metre by early evening.

1st Swell

Easterly below 1 metre.

Weather

Sunny.

Weather Situation

A weak trough extends across the Mackay waters, with northwesterly winds to the north of the trough and southeasterly winds to the south. The trough will begin to shift north today in response to a ridge of high pressure strengthening along the coast. The ridge will strengthen further throughout the week as a high begins to move east across the Tasman Sea.