BoM Portsea Marine Weather Forecast

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other VIC Coastal Waters Forecasts

Forecast for Tuesday, 13 October
Weather: Partly cloudy. 60% chance of showers.
Winds: Westerly 20 to 25 knots, reaching up to 30 knots during the morning and early afternoon. Winds turning southwesterly 15 to 25 knots in the morning.
Seas: 2 to 3 metres.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres in the far west.
Forecast for Wednesday, 14 October
Weather: Cloudy.
Winds: South to southwesterly 10 to 15 knots, reaching up to 20 knots in the east early in the morning. Winds turning southeasterly in the late morning and afternoon.
Seas: 1 to 2 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 2 to 3 metres, increasing to 2.5 to 4 metres in the far west.
Forecast for Thursday, 15 October
Weather: Mostly sunny.
Winds: Southeasterly 10 to 15 knots turning easterly 15 to 25 knots during the morning.
Seas: Below 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon or evening.

Forecast for Tuesday, 13 October
Weather: Partly cloudy. 70% chance of showers.
Winds: Westerly 20 to 30 knots turning southwesterly in the late morning.
Seas: 2 to 3 metres.
Swell: West to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Forecast for Wednesday, 14 October
Weather: Cloudy.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore early in the morning. Winds tending southerly in the morning then becoming variable about 10 knots in the middle of the day.
Seas: 1.5 to 2.5 metres, decreasing to 1 metre during the morning.
Swell: West to southwesterly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
Forecast for Thursday, 15 October
Weather: Partly cloudy.
Winds: Easterly 15 to 20 knots.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Forecast for Tuesday, 13 October
Weather: Partly cloudy. 60% chance of showers.
Winds: Westerly 20 to 30 knots turning southwesterly in the middle of the day.
Seas: 2 to 3 metres.
Swell: West to southwesterly 1 to 2 metres, increasing to 2 to 3 metres in the east.
Forecast for Wednesday, 14 October
Weather: Partly cloudy.
Winds: Southwesterly 15 to 25 knots, reaching up to 30 knots inshore early in the morning. Winds turning southerly 15 to 20 knots in the late afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: South to southwesterly 1 to 2 metres, increasing to 2 to 3 metres in the east.
Forecast for Thursday, 15 October
Weather: Cloudy.
Winds: South to southeasterly 10 to 15 knots turning easterly 15 to 20 knots during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres in the west during the afternoon or evening.
Swell: Southerly 1.5 to 2.5 metres.

Forecast for Tuesday, 13 October
Weather: Cloudy.
Winds: Southwesterly 15 to 25 knots, reaching up to 30 knots in the far east in the late morning. Winds turning southerly 10 to 15 knots in the late evening.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 4 to 5 metres.
Forecast for Wednesday, 14 October
Weather: Cloudy.
Winds: Southerly 10 to 15 knots turning southeasterly during the morning. Winds reaching up to 20 knots in the far west in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres during the afternoon. Below 0.5 metres, tending southerly 1 to 1.5 metres during the afternoon.
Forecast for Thursday, 15 October
Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots turning easterly 15 to 20 knots during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres in the east during the afternoon or evening.
Swell: Southwesterly 2 to 2.5 metres. Southerly 1 to 1.5 metres, tending east to southeasterly below 0.5 metres during the afternoon.
South Channel Island
▲ N
21 kn SSW
· 13 °C
Warnings
No warnings within 100 km.
State Wide
Marine Agricultural
Temperature
Portsea
13 °C 9 °C 6am 14 °C 5pm
↑ Warming
Now: 13 °C
Tides
Portsea
9:42am 0.47m 3:30pm 0.85m
↑ Rising
Current: 0.82m
Weather Now for Portsea
Cloudy.
13 °C
Feels like 7 °C
Wind
21 kn SSW
Humidity
62%
Pressure
1024 hPa
At Cerberus
Nearby Wind
50 km radius
N S W E 14 kn Geelong 14 kn Cerberus 20 kn Frankston 18 kn Fawkner Beacon
Portsea
21 kn SSW
Recent Locations
Portsea
21 kn SSW
13°
Sun
6:38am rise 7:36pm set
12 h 57 m of daylight
Now: 2:24pm
147 seconds more than yesterday
Moon
7:33amrise 10:38pmset
7% illuminated
Waxing Crescent
Live Weather
Nearby
South Channel Island, VIC
21 kn SSW
Geelong, VIC
14 kn SSW
15°
Avalon, VIC
21 kn S
13°
Cerberus, VIC
14 kn SW
13°
Frankston, VIC
20 kn SW
Frankston (Ballam Park), VIC
6 kn WSW
15°
Fawkner Beacon, VIC
18 kn SSW
Windiest in Australia
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42 kn WSW
11°
Most Windless in Australia
Marion Reef, QLD
Calm
25°
Hottest in Australia
Rabbit Flat, NT
5 kn S
40°
Coldest in Australia
Mount Wellington, TAS
Calm
-2°
Wettest in Australia
Gosford, NSW
17.8 mm