Half Moon Bay Weather Forecast

Upper East Coastal Waters

Wind

Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the late afternoon then tending northwest to southwesterly in the evening. Winds reaching up to 20 knots offshore in the evening.

Seas

Below 1 metre, increasing to 1 to 1.5 metres offshore later in the evening.

1st Swell

Southerly around 1 metre.

Weather

Sunny.

Weather Situation

A near-stationary high-pressure system over the Tasman Sea extends a ridge across Tasmania, directing a mostly west to northwesterly flow over the State until the end of the week. A weak cold front moves away into the Tasman as a ridge becomes reestablished across Tasmania today. Northwesterly winds freshening on Tuesday ahead of another approaching cold front that is expected to again clip southern Tasmania late Tuesday and early Wednesday.