BoM Melbourne (Coastal) Marine Weather Forecast


Bureau of Meteorology (BoM) Weather Forecasts

Weather Situation for Victoria
A high pressure system in the Tasman Sea maintains a ridge across Victoria, until a broad area of low pressure develops to the west late Thursday. The low is forecast to slowly move across the state during Friday and Saturday, before another low and associated cold front move across Victoria on Sunday.
Weather Situation for Gippsland Lakes
A high pressure system in the Tasman Sea maintains a ridge across Victoria, until a broad area of low pressure develops to the west late Thursday. The low is forecast to slowly move across the state during Friday and Saturday, before another low and associated cold front move across Victoria on Sunday.
Weather Situation for Port Phillip and Western Port
A high pressure system in the Tasman Sea maintains a ridge across Victoria, until a broad area of low pressure develops to the west late Thursday. The low is forecast to slowly move across the state during Friday and Saturday, before another low and associated cold front move across Victoria on Sunday.
Port Phillip Forecast
Local Waters Forecast for Port Phillip
Issued: Wednesday, 17 December 4:15PM
Forecast for Wednesday, 17 December
Winds: South to southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell:
Weather: Mostly clear.
Forecast for Thursday, 18 December
Winds: Variable below 10 knots becoming southerly 10 to 15 knots in the middle of the day.
Seas: Below 1 metre.
Swell:
Weather: Sunny.
Forecast for Friday, 19 December
Winds: Variable below 10 knots becoming east to southeasterly 10 to 15 knots in the middle of the day then tending northwest to northeasterly in the late evening.
Seas: Below 1 metre.
Swell:
Weather: Cloudy. The chance of a thunderstorm in the evening.
Forecast for Saturday, 20 December
Winds: West to northwesterly 10 to 15 knots shifting southerly during the day.
Seas: Below 1 metre.
Swell:
Weather: Partly cloudy. The chance of a thunderstorm in the morning and afternoon.
Forecast for Sunday, 21 December
Winds: East to southeasterly about 10 knots tending southwesterly 15 to 20 knots during the morning then tending westerly during the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres in the north during the afternoon or evening.
Swell:
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon.
Western Port Forecast
Local Waters Forecast for Western Port
Issued: Wednesday, 17 December 4:15PM
Forecast for Wednesday, 17 December
Winds: South to southeasterly below 10 knots.
Seas: Below 0.5 metres.
Swell:
Weather: Mostly clear.
Forecast for Thursday, 18 December
Winds: Variable below 10 knots becoming northwest to southwesterly 10 to 15 knots in the middle of the day then tending southeast to southwesterly in the early afternoon.
Seas: Below 1 metre.
Swell:
Weather: Sunny.
Forecast for Friday, 19 December
Winds: Easterly below 10 knots increasing to 10 to 15 knots in the middle of the day then becoming northeasterly about 10 knots in the late evening.
Seas: Below 1 metre.
Swell:
Weather: Cloudy. 50% chance of showers. The chance of a thunderstorm in the evening.
Forecast for Saturday, 20 December
Winds: Westerly 15 to 20 knots turning south to southwesterly 10 to 15 knots during the day.
Seas: Below 0.5 metres, increasing to around 1 metre west of Sandy Point.
Swell:
Weather: Cloudy. The chance of a thunderstorm in the morning.
Forecast for Sunday, 21 December
Winds: Variable about 10 knots becoming southwesterly 15 to 25 knots during the day then tending westerly during the evening.
Seas: Below 1 metre, increasing to 1.5 to 2 metres west of Sandy Point during the afternoon or evening.
Swell:
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon.
Gippsland Lakes Forecast
Local Waters Forecast for Gippsland Lakes
Issued: Wednesday, 17 December 4:15PM
Forecast for Wednesday, 17 December
Winds: Variable below 10 knots.
Swell:
Weather: Mostly clear.
Forecast for Thursday, 18 December
Winds: Variable below 10 knots becoming west to southwesterly 10 to 15 knots in the middle of the day then turning south to southeasterly in the early afternoon.
Swell:
Weather: Sunny.
Forecast for Friday, 19 December
Winds: Variable about 10 knots becoming east to southeasterly 15 to 20 knots in the morning then tending east to northeasterly in the late evening.
Swell:
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Forecast for Saturday, 20 December
Winds: Northeasterly 10 to 15 knots tending south to southwesterly during the morning then tending southeasterly during the afternoon.
Swell:
Weather: Partly cloudy. The chance of a thunderstorm in the morning and afternoon.
Forecast for Sunday, 21 December
Winds: East to southeasterly 15 to 20 knots shifting west to southwesterly during the afternoon.
Swell:
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Port Phillip and Western Port Forecast
Local Waters Forecast for Port Phillip and Western Port
Issued: Wednesday, 17 December 4:15PM

Weather Situation for Victoria
A high pressure system in the Tasman Sea maintains a ridge across Victoria, until a broad area of low pressure develops to the west late Thursday. The low is forecast to slowly move across the state during Friday and Saturday, before another low and associated cold front move across Victoria on Sunday.
West Coast: SA-VIC Border to Cape Otway Forecast
Local Waters Forecast for West Coast: SA-VIC Border to Cape Otway
Issued: Wednesday, 17 December 4:15PM
Forecast for Wednesday, 17 December
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 1.5 metres.
Weather: Clear.
Forecast for Thursday, 18 December
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres, decreasing to around 1 metre around midday, then increasing to 1 to 1.5 metres during the afternoon.
Weather: Mostly sunny.
Forecast for Friday, 19 December
Winds: Variable about 10 knots becoming northeast to southeasterly 10 to 15 knots in the middle of the day then tending west to southwesterly in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 2 metres, tending southerly 2 to 2.5 metres around midday, then tending southwesterly 1.5 to 2 metres by early evening.Below 0.5 metres, tending south to southeasterly 1 to 2 metres during the morning.
Weather: Partly cloudy. The chance of a thunderstorm in the far east in the evening.
Forecast for Saturday, 20 December
Winds: West to southwesterly 15 to 20 knots tending south to southwesterly below 10 knots during the day.
Seas: Around 1 metre.
Swell: South to southeasterly 1 to 2 metres.Southwesterly 1 to 1.5 metres, tending westerly below 1 metre during the morning.
Weather: Cloudy.
Central Coast: Cape Otway to Wilsons Promontory Forecast
Local Waters Forecast for Central Coast: Cape Otway to Wilsons Promontory
Issued: Wednesday, 17 December 4:15PM
Forecast for Wednesday, 17 December
Winds: Variable about 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly around 1 metre, increasing to 1 to 1.5 metres in the far west.
Weather: Mostly clear.
Forecast for Thursday, 18 December
Winds: Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the early afternoon then becoming variable about 10 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Southwesterly below 1 metre, increasing to 1 to 1.5 metres in the west.
Weather: Sunny.
Forecast for Friday, 19 December
Winds: Northeast to southeasterly 15 to 25 knots tending easterly 20 to 30 knots in the late afternoon then tending east to northeasterly 15 to 25 knots in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres during the afternoon.
Swell: Southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
Weather: Partly cloudy. The chance of a thunderstorm at night.
Forecast for Saturday, 20 December
Winds: Northeasterly 15 to 25 knots shifting southwesterly 15 to 20 knots during the day.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the east.
Swell: Southwesterly 1 to 1.5 metres, decreasing below 1 metre during the morning.East to southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather: Cloudy. The chance of a thunderstorm in the morning.
Central Gippsland Coast: Wilsons Promontory to Lakes Entrance Forecast
Local Waters Forecast for Central Gippsland Coast: Wilsons Promontory to Lakes Entrance
Issued: Wednesday, 17 December 4:15PM
Forecast for Wednesday, 17 December
Winds: East to northeasterly about 10 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre.
Weather: Mostly clear.
Forecast for Thursday, 18 December
Winds: Northwest to northeasterly 10 to 15 knots tending southeast to southwesterly in the morning then becoming variable about 10 knots in the evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre.
Weather: Mostly sunny.
Forecast for Friday, 19 December
Winds: East to southeasterly 15 to 25 knots becoming easterly 20 to 30 knots in the evening then decreasing to 20 to 25 knots in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
Swell: Northeast to southeasterly below 1 metre.
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm at night.
Forecast for Saturday, 20 December
Winds: Northeasterly 15 to 25 knots shifting west to southwesterly during the morning.
Seas: 1 to 2 metres.
Swell: Easterly around 1 metre, increasing to 1 to 2 metres during the morning.
Weather: Partly cloudy. The chance of a thunderstorm in the morning.
East Gippsland Coast: Lakes Entrance to 60nm east of Gabo Island Forecast
Local Waters Forecast for East Gippsland Coast: Lakes Entrance to 60nm east of Gabo Island
Issued: Wednesday, 17 December 4:15PM
Forecast for Wednesday, 17 December
Winds: Northwest to northeasterly about 10 knots, reaching up to 20 knots in the far east during the afternoon and evening.
Seas: Below 0.5 metres, increasing to 1 to 1.5 metres in the east.
Swell: Southerly around 1 metre, increasing to 1.5 metres in the far east.
Weather: Mostly clear.
Forecast for Thursday, 18 December
Winds: Northwest to northeasterly 10 to 15 knots, reaching up to 20 knots in the far east during the morning and early afternoon. Winds tending southeast to southwesterly in the early afternoon then becoming variable about 10 knots in the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.Northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore around midday.
Weather: Mostly sunny.
Forecast for Friday, 19 December
Winds: Variable about 10 knots becoming south to southeasterly 15 to 20 knots in the early morning then turning easterly during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Northeasterly around 1 metre, increasing to 1 to 1.5 metres in the far east.South to southwesterly around 1 metre.
Weather: Partly cloudy. The chance of a thunderstorm inshore in the evening.
Forecast for Saturday, 20 December
Winds: North to northeasterly 15 to 25 knots tending northwest to southwesterly 10 to 15 knots during the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: Northeast to southeasterly around 1 metre inshore, increasing to 1 to 2 metres offshore.Southerly around 1 metre, increasing to 1 to 1.5 metres in the far east.
Weather: Partly cloudy. The chance of a thunderstorm in the morning and afternoon.