BoM Melbourne Marine Weather Forecast


Bureau of Meteorology (BoM) Weather Forecasts

Port Phillip Forecast
Local Waters Forecast for Port Phillip
Issued: Tuesday, 11 May 4:40PM
Weather Situation
A high pressure system over the Tasman Sea will extend a weakening ridge across Victoria on Wednesday. The first in a series of cold fronts will cross Bass Strait during Thursday, with further fronts following on Friday and Saturday. A high pressure system will eventually establish itself over Bight waters during the weekend.
Forecast for Tuesday, 11 May
Winds: Southeasterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres in the north.
Swell:
Weather: Partly cloudy.
Forecast for Wednesday, 12 May
Winds: Southeasterly 15 to 20 knots tending easterly 10 to 15 knots in the middle of the day then becoming variable below 10 knots in the afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell:
Weather: Mostly sunny.
Forecast for Thursday, 13 May
Winds: North to northwesterly 10 to 15 knots turning westerly 15 to 20 knots in the late afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell:
Weather: Partly cloudy. 90% chance of showers.
Forecast for Friday, 14 May
Winds: Westerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell:
Weather: Partly cloudy. 90% chance of showers, with possible hail.
Forecast for Saturday, 15 May
Winds: Westerly 20 to 30 knots turning southwesterly during the morning then tending west to southwesterly 15 to 20 knots during the evening.
Seas: 1 to 2 metres, decreasing to 1 metre during the evening.
Swell:
Weather: Cloudy. 90% chance of showers, with possible hail in the morning.
Western Port Forecast
Local Waters Forecast for Western Port
Issued: Tuesday, 11 May 4:40PM
Weather Situation
A high pressure system over the Tasman Sea will extend a weakening ridge across Victoria on Wednesday. The first in a series of cold fronts will cross Bass Strait during Thursday, with further fronts following on Friday and Saturday. A high pressure system will eventually establish itself over Bight waters during the weekend.
Forecast for Tuesday, 11 May
Winds: Southeasterly 15 to 25 knots.
Seas: Around 1 metre, increasing to 1 to 2 metres west of Sandy Point.
Swell:
Weather: Partly cloudy.
Forecast for Wednesday, 12 May
Winds: Southeasterly 10 to 15 knots, reaching up to 20 knots west of Sandy Point early in the morning. Winds tending easterly in the middle of the day then becoming variable below 10 knots in the late afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Swell:
Weather: Partly cloudy.
Forecast for Thursday, 13 May
Winds: North to northwesterly 10 to 15 knots turning west to southwesterly 15 to 20 knots in the late afternoon.
Seas: Around 1 metre, increasing to 1 to 2 metres west of Sandy Point during the afternoon.
Swell:
Weather: Partly cloudy. Near 100% chance of showers.
Forecast for Friday, 14 May
Winds: Westerly 15 to 25 knots.
Seas: Around 1 metre, increasing to 1.5 to 2.5 metres west of Sandy Point.
Swell:
Weather: Cloudy. Near 100% chance of showers, with possible hail in the morning and afternoon.
Forecast for Saturday, 15 May
Winds: Westerly 25 to 30 knots tending southwesterly 20 to 30 knots during the morning.
Seas: 2 to 3 metres, decreasing below 2 metres during the evening.
Swell:
Weather: Cloudy. Near 100% chance of showers, with possible hail in the morning.
Gippsland Lakes Forecast
Local Waters Forecast for Gippsland Lakes
Issued: Tuesday, 11 May 4:40PM
Weather Situation
A high pressure system over the Tasman Sea will extend a weakening ridge across Victoria on Wednesday. The first in a series of cold fronts will cross Bass Strait during Thursday, with further fronts following on Friday and Saturday. A high pressure system will eventually establish itself over Bight waters during the weekend.
Forecast for Tuesday, 11 May
Winds: Southeasterly 15 to 20 knots, easing to 10 to 15 knots later in the evening.
Swell:
Weather: Cloudy. 95% chance of rain.
Forecast for Wednesday, 12 May
Winds: Southeasterly 10 to 15 knots becoming variable about 10 knots in the middle of the day then becoming west to northwesterly 10 to 15 knots in the evening.
Swell:
Weather: Cloudy. 80% chance of rain.
Forecast for Thursday, 13 May
Winds: North to northwesterly about 10 knots tending westerly 15 to 20 knots in the evening.
Swell:
Weather: Partly cloudy. 60% chance of showers.
Forecast for Friday, 14 May
Winds: Westerly 15 to 20 knots.
Swell:
Weather: Partly cloudy. 70% chance of showers, with possible hail in the morning and afternoon.
Forecast for Saturday, 15 May
Winds: Westerly 20 to 30 knots.
Swell:
Weather: Partly cloudy. 80% chance of showers, with possible hail in the morning.
Port Phillip and Western Port Forecast
Local Waters Forecast for Port Phillip and Western Port
Issued: Tuesday, 11 May 4:40PM
Weather Situation
A high pressure system over the Tasman Sea will extend a weakening ridge across Victoria on Wednesday. The first in a series of cold fronts will cross Bass Strait during Thursday, with further fronts following on Friday and Saturday. A high pressure system will eventually establish itself over Bight waters during the weekend.

West Coast: SA-VIC Border to Cape Otway Forecast
Local Waters Forecast for West Coast: SA-VIC Border to Cape Otway
Issued: Tuesday, 11 May 10:00PM
Weather Situation
A high pressure system over the Tasman Sea extends a ridge across western Bass Strait which will weaken during Wednesday. The first in a series of cold fronts will cross Bass Strait during Thursday, with further fronts following on Friday and Saturday. A high pressure system will eventually establish itself over Bight waters during the weekend.
Forecast for Tuesday, 11 May
Winds: Southeasterly 10 to 15 knots, reaching up to 20 knots inshore in the evening.
Seas: 1 to 2 metres, decreasing to 1 metre later in the evening.
Swell: Southwesterly 3 metres.South to southeasterly below 1 metre.
Weather: Cloudy.
Forecast for Wednesday, 12 May
Winds: Easterly 10 to 15 knots, reaching up to 20 knots in the far east early in the morning. Winds turning north to northeasterly in the afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.
Swell: Southwesterly 2.5 to 3 metres, decreasing to 1.5 to 2 metres around midday.Easterly below 1 metre.
Weather: Partly cloudy.
Forecast for Thursday, 13 May
Winds: Northwesterly 15 to 25 knots increasing to 30 knots before turning west to southwesterly 20 to 25 knots during the morning and early afternoon.
Seas: Around 1 metre, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southwesterly 1 to 1.5 metres, tending westerly 1.5 to 2.5 metres around midday, then tending southwesterly 2.5 to 3 metres during the afternoon.
Weather: Cloudy. Near 100% chance of showers.
Forecast for Friday, 14 May
Winds: West to southwesterly 20 to 30 knots.
Seas: 2 to 2.5 metres.
Swell: Southwesterly 3 to 5 metres.
Weather: Cloudy. 95% chance of showers, with possible hail in the morning and afternoon.
Central Coast: Cape Otway to Wilsons Promontory Forecast
Local Waters Forecast for Central Coast: Cape Otway to Wilsons Promontory
Issued: Tuesday, 11 May 10:00PM
Weather Situation
A high pressure system over the Tasman Sea extends a ridge across western Bass Strait which will weaken during Wednesday. The first in a series of cold fronts will cross Bass Strait during Thursday, with further fronts following on Friday and Saturday. A high pressure system will eventually establish itself over Bight waters during the weekend.
Forecast for Tuesday, 11 May
Winds: East to southeasterly 15 to 20 knots, reaching up to 25 knots inshore in the evening.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2.5 to 3 metres in the far west.Easterly around 1 metre.
Weather: Cloudy.
Forecast for Wednesday, 12 May
Winds: Easterly 15 to 20 knots tending northwest to northeasterly 10 to 15 knots in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: Southwesterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.Easterly around 1 metre.
Weather: Partly cloudy.
Forecast for Thursday, 13 May
Winds: Northwesterly 10 to 15 knots increasing to 15 to 25 knots early in the morning then increasing to 30 knots before turning southwesterly 20 to 25 knots in the afternoon.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then tending west to southwesterly 1.5 to 2.5 metres during the afternoon.Easterly around 1 metre offshore.
Weather: Partly cloudy. 95% chance of showers.
Forecast for Friday, 14 May
Winds: Westerly 20 to 25 knots.
Seas: 1.5 to 2.5 metres.
Swell: West to southwesterly 2 to 3 metres, increasing to 3 to 4 metres in the far west during the afternoon.
Weather: Cloudy. Near 100% chance of showers, with possible hail.
Central Gippsland Coast: Wilsons Promontory to Lakes Entrance Forecast
Local Waters Forecast for Central Gippsland Coast: Wilsons Promontory to Lakes Entrance
Issued: Tuesday, 11 May 10:00PM
Weather Situation
A high pressure system over the Tasman Sea extends a ridge across western Bass Strait which will weaken during Wednesday. The first in a series of cold fronts will cross Bass Strait during Thursday, with further fronts following on Friday and Saturday. A high pressure system will eventually establish itself over Bight waters during the weekend.
Forecast for Tuesday, 11 May
Winds: Southeasterly 15 to 25 knots.
Seas: 2 to 3 metres.
Swell: East to southeasterly 1 to 1.5 metres.
Weather: Cloudy.
Forecast for Wednesday, 12 May
Winds: East to southeasterly 15 to 20 knots becoming variable about 10 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 metre around midday.
Swell: Easterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Weather: Partly cloudy.
Forecast for Thursday, 13 May
Winds: Northwesterly 10 to 15 knots increasing to 15 to 25 knots in the morning then increasing to 30 knots before turning west to southwesterly 20 to 25 knots in the 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: Easterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Weather: Partly cloudy. 80% chance of showers.
Forecast for Friday, 14 May
Winds: Southwesterly 20 to 25 knots turning westerly during the morning.
Seas: 2 to 2.5 metres.
Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.Easterly around 1 metre, increasing to 1 to 1.5 metres in the east.
Weather: Partly cloudy. 95% chance of showers, with possible hail.
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: Tuesday, 11 May 10:00PM
Weather Situation
A high pressure system over the Tasman Sea extends a ridge across western Bass Strait which will weaken during Wednesday. The first in a series of cold fronts will cross Bass Strait during Thursday, with further fronts following on Friday and Saturday. A high pressure system will eventually establish itself over Bight waters during the weekend.
Forecast for Tuesday, 11 May
Winds: Southeasterly 15 to 20 knots, reaching up to 30 knots in the east.
Seas: 2 to 3 metres.
Swell: Southeast to southwesterly below 1 metre, increasing to 1.5 to 2 metres in the east.Southeasterly 1.5 to 2 metres.
Weather: Cloudy. The chance of a thunderstorm in the far east.
Forecast for Wednesday, 12 May
Winds: East to southeasterly 15 to 25 knots, reaching up to 30 knots in the east during the morning. Winds tending northwest to northeasterly 10 to 15 knots in the evening.
Seas: 2 to 3 metres, decreasing below 1.5 metres by early evening.
Swell: Southeasterly 1.5 to 2 metres, tending easterly 2 to 2.5 metres during the morning.South to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather: Cloudy. 80% chance of rain. The chance of a thunderstorm.
Forecast for Thursday, 13 May
Winds: Variable about 10 knots becoming westerly 15 to 25 knots in the middle of the day then tending west to southwesterly 25 to 30 knots in the late evening.
Seas: Around 1 metre, increasing to 1 to 2 metres offshore by early evening.
Swell: Easterly 1.5 to 2.5 metres.
Weather: Partly cloudy. 70% chance of showers.
Forecast for Friday, 14 May
Winds: West to southwesterly 20 to 30 knots.
Seas: 2 to 3 metres.
Swell: Easterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.Southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.
Weather: Partly cloudy. Near 100% chance of showers, with possible hail in the morning and afternoon.