BoM Southport Marine Weather Forecast

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other TAS Coastal Waters Forecasts

Forecast for Saturday, 11 July
Weather: Mostly sunny. 80% chance of showers.
Winds: Northerly about 10 knots increasing to 15 to 20 knots in the middle of the day.
Seas: Below 1 metre, increasing to 1 to 1.5 metres about Banks Strait later in the evening.
Swell: East to southeasterly below 1 metre.
Forecast for Sunday, 12 July
Weather: Cloudy. Near 100% chance of showers.
Winds: North to northwesterly 20 to 25 knots turning westerly 25 to 30 knots during the morning. Winds reaching up to 35 knots in the afternoon.
Seas: 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Swell: Northwest to southwesterly around 1 metre, tending west to northwesterly 1.5 to 2.5 metres during the afternoon.
Forecast for Monday, 13 July
Weather: Cloudy. 95% chance of showers.
Winds: Westerly 25 to 30 knots.
Seas: 2 to 4 metres.
Swell: West to northwesterly 1 to 1.5 metres, increasing to 1 to 2 metres about Banks Strait.

Forecast for Saturday, 11 July
Weather: Becoming cloudy. 95% chance of showers.
Winds: Northerly 15 to 20 knots increasing to 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots in the evening.
Seas: Around 1 metre, increasing to 1.5 to 2.5 metres during the morning.
Swell: Westerly below 1 metre.
Forecast for Sunday, 12 July
Weather: Cloudy. Near 100% chance of showers.
Winds: Northwesterly 20 to 30 knots turning westerly 25 to 30 knots early in the morning. Winds reaching up to 40 knots in the late morning and afternoon.
Seas: 2 to 2.5 metres, increasing to 2.5 to 4 metres during the morning.
Swell: Westerly below 1 metre, increasing to 2 to 3 metres during the morning.
Forecast for Monday, 13 July
Weather: Cloudy. Near 100% chance of showers, with possible small hail in the evening.
Winds: Westerly 25 to 35 knots.
Seas: 3 to 4 metres.
Swell: Westerly 1 to 2 metres inshore, increasing to 2 to 3 metres offshore.

Forecast for Saturday, 11 July
Weather: Cloudy. Near 100% chance of showers.
Winds: Northerly 25 to 30 knots, reaching up to 35 knots offshore in the evening. Winds turning northwesterly 20 to 30 knots in the evening.
Seas: 2 to 3 metres, increasing to 3 to 4 metres offshore around midday.
Swell: Southwesterly 2 to 2.5 metres. Northeasterly around 1 metre offshore.
Forecast for Sunday, 12 July
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning. Possible small hail.
Winds: Northwesterly 25 to 30 knots turning westerly in the morning. Winds reaching up to 35 knots offshore in the early afternoon.
Seas: 2.5 to 3 metres, increasing to 3 to 4 metres offshore.
Swell: Westerly 2 to 3 metres, increasing to 4 to 6 metres around midday.
Forecast for Monday, 13 July
Weather: Cloudy. Near 100% chance of showers, with possible small hail in the afternoon and evening.
Winds: Westerly 25 to 40 knots.
Seas: 3 to 4 metres.
Swell: Westerly 6 metres, increasing to 6 to 8 metres during the morning.

Forecast for Saturday, 11 July
Weather: Mostly sunny. 70% chance of showers.
Winds: Northwesterly 10 to 15 knots turning northerly 15 to 25 knots in the late morning and early afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Easterly below 1 metre.
Forecast for Sunday, 12 July
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm offshore in the early morning.
Winds: North to northwesterly 20 to 30 knots turning westerly 25 to 30 knots during the morning. Winds reaching up to 40 knots in the afternoon.
Seas: 2 to 3 metres, increasing to 2.5 to 4 metres around midday.
Swell: Southerly below 1 metre, tending northwest to southwesterly 1.5 to 2.5 metres around midday. Easterly around 1 metre.
Forecast for Monday, 13 July
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Westerly 25 to 35 knots.
Seas: 2 to 3 metres, increasing to 2.5 to 4 metres offshore.
Swell: Northwest to southwesterly 1.5 to 2.5 metres offshore, tending south to southwesterly 2 to 3 metres during the evening.

Forecast for Saturday, 11 July
Weather: Cloudy. Near 100% chance of showers.
Winds: Northerly 20 to 30 knots, reaching up to 35 knots south of King Island in the evening. Winds turning west to northwesterly in the evening.
Seas: 1.5 to 2.5 metres, increasing to 2 to 4 metres during the morning.
Swell: Southwesterly 1.5 to 2.5 metres. East to northeasterly around 1 metre offshore.
Forecast for Sunday, 12 July
Weather: Cloudy. Near 100% chance of showers.
Winds: Westerly 25 to 35 knots decreasing to 25 to 30 knots in the middle of the day then increasing to 30 to 35 knots in the late evening.
Seas: 2 to 3 metres.
Swell: Westerly 2 to 4 metres, increasing to 4 to 6 metres around midday.
Forecast for Monday, 13 July
Weather: Cloudy. Near 100% chance of showers, with possible small hail in the afternoon and evening.
Winds: Westerly 25 to 35 knots.
Seas: 3 to 4 metres.
Swell: Westerly 3 to 5 metres, increasing to 5 to 7 metres south of King Island.

Forecast for Saturday, 11 July
Weather: Sunny.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Swell: Southwesterly around 1 metre inshore, increasing to 1 to 2 metres offshore.
Forecast for Sunday, 12 July
Weather: Partly cloudy. 70% chance of showers. The chance of a thunderstorm offshore in the evening.
Winds: North to northwesterly 20 to 30 knots tending west to northwesterly during the morning and early afternoon.
Seas: 1.5 to 2.5 metres.
Swell: South to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore. East to northeasterly around 1 metre.
Forecast for Monday, 13 July
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon and evening. Possible small hail in the evening.
Winds: Northwesterly 20 to 30 knots turning westerly during the afternoon.
Seas: 2 to 3 metres.
Swell: Southwesterly 2 to 3 metres, increasing to 3 to 5 metres during the afternoon.

Forecast for Saturday, 11 July
Weather: Mostly sunny day. 50% chance of showers this evening.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Sunday, 12 July
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening. Possible small hail in the afternoon and evening.
Winds: North to northwesterly 20 to 30 knots tending west to northwesterly during the morning. Winds reaching up to 35 knots offshore during the afternoon and evening.
Seas: 2 to 3 metres.
Swell: West to southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore by early evening. Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.
Forecast for Monday, 13 July
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the afternoon and evening. Possible small hail.
Winds: West to northwesterly 25 to 40 knots.
Seas: 2 to 3 metres, increasing to 2.5 to 4 metres offshore.
Swell: Westerly 3 to 5 metres, increasing to 5 to 8 metres during the morning.

Forecast for Saturday, 11 July
Weather: Partly cloudy. 80% chance of showers.
Winds: Northerly 20 to 30 knots.
Seas: 2 to 3 metres, increasing to 2 to 4 metres around midday.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Sunday, 12 July
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the late morning and afternoon. Possible small hail.
Winds: North to northwesterly 25 to 30 knots tending west to northwesterly early in the morning. Winds reaching up to 35 knots during the afternoon and evening.
Seas: 3 to 4 metres.
Swell: Southwesterly 2 metres, tending westerly 1 to 2 metres during the morning, then increasing to 3 to 5 metres around midday. East to northeasterly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Forecast for Monday, 13 July
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon. Possible small hail.
Winds: Westerly 30 to 40 knots.
Seas: 3 to 4 metres.
Swell: Westerly 5 to 6 metres, increasing to 7 to 8 metres during the morning.

Forecast for Saturday, 11 July
Weather: Mostly sunny. 60% chance of showers.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots offshore in the late evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Swell: Southerly around 1 metre.
Forecast for Sunday, 12 July
Weather: Partly cloudy. 80% chance of showers.
Winds: Northerly 25 to 30 knots tending northwesterly 20 to 30 knots before dawn then decreasing to 15 to 25 knots in the evening.
Seas: 1.5 to 2.5 metres.
Swell: East to northeasterly around 1 metre.
Forecast for Monday, 13 July
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northwesterly 20 to 30 knots turning westerly during the evening.
Seas: 2 to 3 metres, increasing to 2 to 4 metres during the morning.
Swell: South to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the evening.
Dover
N
4 kn WNW
· 1 °C
Warnings
No warnings within 100 km.
State Wide
Temperature
Southport
1 °C 4 °C 7am 12 °C 2pm
↑ Warming
Now: 1 °C
Tides
Southport
8:17am 0.83m 3:44pm 1.34m
↑ Rising
Current: 0.86m
Weather Now for Southport
Morning frost. Shower or two.
1 °C
Feels like -2 °C
Wind
4 kn WNW
Humidity
100%
Pressure
1011 hPa
At Dover
Nearby Wind
50 km radius
N S W E 18 kn Hartz Mountain (Keoghs Pimple) 9 kn Dennes Point 8 kn Grove
Southport
4 kn WNW
Recent Locations
Southport
4 kn WNW
South Bodallin
Calm
Port Pirie
12 kn NNW
13°
Woodville North
10 kn NNW
13°
Wandearah East
16 kn N
13°
Four Mile Creek -
Sun
7:43am rise 4:52pm set
9 h 9 m of daylight
Now: 9:20am
73 seconds more than yesterday
Moon
4:26am rise 1:15pm set
15% illuminated
Waning Crescent
Live Weather
Nearby
Dover, TAS
4 kn WNW
Dennes Point, TAS
9 kn NNE
Windiest in Australia
Neptune Island, SA
32 kn SW
12°
Most Windless in Australia
Perth (Coastal), WA
Calm
Hottest in Australia
Coconut Island, QLD
Calm
27°
Coldest in Australia
Ouse, TAS
Calm
-2°
Wettest in Australia
Mount Seaview, NSW
13.0 mm
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