BoM Balhannah Marine Weather Forecast

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other SA Coastal Waters Forecasts

Forecast for Monday, 5 October
Weather: Clear.
Winds: West to northwesterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 3 metres.
Forecast for Tuesday, 6 October
Weather: Partly cloudy.
Winds: Westerly 15 to 20 knots shifting southeasterly 10 to 15 knots in the early afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Swell: Southwesterly 3 metres, increasing to 3 to 4 metres around midday.
Forecast for Wednesday, 7 October
Weather: Cloud clearing.
Winds: East to northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres around midday.
Forecast for Thursday, 8 October
Weather: Sunny day. The chance of a thunderstorm in the evening.
Winds: Northeasterly 15 to 20 knots turning northerly during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2.5 to 3 metres.

Forecast for Monday, 5 October
Weather: Clear.
Winds: Northwest to southwesterly 10 to 15 knots becoming variable about 10 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 metres.
Forecast for Tuesday, 6 October
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming southeasterly 10 to 15 knots in the early afternoon then tending easterly 15 to 20 knots in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Wednesday, 7 October
Weather: Mostly sunny.
Winds: East to northeasterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Thursday, 8 October
Weather: Partly cloudy. 70% chance of showers. A thunderstorm likely in the afternoon and evening.
Winds: North to northeasterly 15 to 25 knots tending northwest to southwesterly 10 to 15 knots during the afternoon then tending southeast to southwesterly during the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon or evening.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Monday, 5 October
Weather: Clear.
Winds: Variable about 10 knots.
Seas: Below 0.5 metres.
Swell: West to southwesterly below 0.5 metres.
Forecast for Tuesday, 6 October
Weather: Partly cloudy.
Winds: West to northwesterly 10 to 15 knots shifting south to southeasterly in the middle of the day. Winds reaching up to 20 knots north of Port Vincent to Brighton during the afternoon and evening.
Seas: Around 1 metre.
Swell: South to southwesterly below 1 metre.
Forecast for Wednesday, 7 October
Weather: Sunny.
Winds: Northeast to southeasterly 10 to 15 knots tending south to southeasterly in the early afternoon then turning easterly in the evening.
Seas: Around 1 metre.
Swell: Southeast to southwesterly below 1 metre.
Forecast for Thursday, 8 October
Weather: Sunny.
Winds: Northeasterly 15 to 20 knots tending northwest to northeasterly 10 to 15 knots during the day then becoming northeasterly 15 to 20 knots during the afternoon.
Seas: Around 1 metre.
Swell: West to southwesterly below 0.5 metres.

Forecast for Monday, 5 October
Weather: Clear.
Winds: West to northwesterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
Seas: Below 1 metre.
Swell: West to southwesterly 1 to 1.5 metres.
Forecast for Tuesday, 6 October
Weather: Partly cloudy.
Winds: Northwest to southwesterly 15 to 20 knots tending southeast to southwesterly 10 to 15 knots in the morning then tending southeasterly in the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.
Swell: West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres inshore during the morning.
Forecast for Wednesday, 7 October
Weather: Sunny.
Winds: Southeasterly 10 to 15 knots turning easterly 15 to 20 knots before dawn.
Seas: Around 1 metre.
Swell: West to southwesterly 1 to 1.5 metres.
Forecast for Thursday, 8 October
Weather: Sunny.
Winds: Easterly 10 to 15 knots tending northeasterly 15 to 20 knots during the morning.
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 Monday, 5 October
Weather: Partly cloudy.
Winds: Northwesterly 15 to 20 knots, reaching up to 25 knots south of Port MacDonnell in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Beachport by early evening.
Swell: Southwesterly 3 metres.
Forecast for Tuesday, 6 October
Weather: Partly cloudy. 60% chance of showers in the early morning.
Winds: Northwest to southwesterly 15 to 20 knots, reaching up to 30 knots south of Beachport during the morning. Winds tending south to southwesterly in the morning then tending south to southeasterly 10 to 15 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 metre by early evening.
Swell: Southwesterly 3 metres, increasing to 3 to 4 metres during the morning.
Forecast for Wednesday, 7 October
Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots tending northeast to southeasterly 15 to 20 knots before dawn.
Seas: Around 1 metre.
Swell: Southwesterly 4 metres.
Forecast for Thursday, 8 October
Weather: Sunny.
Winds: East to northeasterly 15 to 20 knots tending north to northeasterly during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.

Forecast for Monday, 5 October
Weather: Mostly clear.
Winds: Northwesterly 10 to 15 knots turning westerly in the late afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Tuesday, 6 October
Weather: Partly cloudy.
Winds: West to southwesterly 15 to 20 knots shifting southeasterly 10 to 15 knots in the late afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore around midday.
Forecast for Wednesday, 7 October
Weather: Cloud clearing.
Winds: Easterly 10 to 15 knots becoming variable about 10 knots in the early afternoon then becoming east to southeasterly 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Forecast for Thursday, 8 October
Weather: Mostly sunny. 50% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northeasterly 15 to 20 knots tending northerly during the morning.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2.5 to 3 metres.

Forecast for Monday, 5 October
Weather: Mostly clear.
Winds: Northwesterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres by early evening.
Swell: Southwesterly 3 metres.
Forecast for Tuesday, 6 October
Weather: Partly cloudy.
Winds: Northwest to southwesterly 15 to 25 knots tending southeast to southwesterly 15 to 20 knots in the morning then becoming southeasterly 10 to 15 knots in the late evening.
Seas: 1 to 2 metres, decreasing below 1 metre during the afternoon.
Swell: Southwesterly 3 metres, increasing to 3 to 4 metres during the morning.
Forecast for Wednesday, 7 October
Weather: Cloud clearing.
Winds: East to southeasterly 10 to 15 knots tending east to northeasterly 15 to 20 knots early in the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre during the afternoon.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres by early evening.
Forecast for Thursday, 8 October
Weather: Sunny.
Winds: North to northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2.5 to 3 metres.

Forecast for Monday, 5 October
Weather: Clear.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Forecast for Tuesday, 6 October
Weather: Partly cloudy.
Winds: Northwest to southwesterly 10 to 15 knots tending south to southwesterly 15 to 20 knots in the morning then turning southeasterly during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo during the afternoon.
Swell: South to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
Forecast for Wednesday, 7 October
Weather: Sunny.
Winds: Easterly 15 to 20 knots tending northeasterly 10 to 15 knots in the morning then tending northeast to southeasterly in the middle of the day.
Seas: Around 1 metre.
Swell: South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Forecast for Thursday, 8 October
Weather: Sunny.
Winds: Easterly 10 to 15 knots tending northeasterly 15 to 20 knots during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo during the morning.
Swell: South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.

Forecast for Monday, 5 October
Weather: Clear.
Winds: West to northwesterly about 10 knots, reaching up to 20 knots south of Salt Creek in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Tuesday, 6 October
Weather: Partly cloudy. 50% chance of showers in the morning.
Winds: West to northwesterly 15 to 20 knots tending west to southwesterly in the early morning then tending southeast to southwesterly in the middle of the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre during the afternoon.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres around midday.
Forecast for Wednesday, 7 October
Weather: Sunny.
Winds: East to southeasterly 10 to 15 knots tending east to northeasterly 15 to 20 knots in the early morning then tending east to southeasterly 10 to 15 knots in the late afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres by early evening.
Forecast for Thursday, 8 October
Weather: Sunny.
Winds: Northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 2.5 to 3 metres.

Forecast for Monday, 5 October
Weather: Clear.
Winds: West to southwesterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 metres.
Forecast for Tuesday, 6 October
Weather: Partly cloudy.
Winds: Westerly about 10 knots tending south to southwesterly 10 to 15 knots in the early morning then tending south to southeasterly in the early afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Wednesday, 7 October
Weather: Sunny.
Winds: East to southeasterly 10 to 15 knots tending east to northeasterly in the early morning then becoming variable about 10 knots in the middle of the day.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Thursday, 8 October
Weather: Mostly sunny. 60% chance of showers. The chance of a thunderstorm in the evening.
Winds: Easterly 10 to 15 knots turning northerly 15 to 20 knots during the morning.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2 to 3 metres.
Mount Lofty
▲ N
4 kn WNW
· 14 °C
Warnings
No warnings within 100 km.
State Wide
Temperature
Balhannah
14 °C 18 °C 2pm 8 °C 1am
↓ Cooling
Now: 14 °C
Tides
Seaview Downs
2:21pm 1.04m 5:33pm 1.10m
↑ Rising
Current: 1.08m
Weather Now for Balhannah
Clear.
14 °C
Feels like 12 °C
Wind
4 kn WNW
Humidity
66%
Pressure
1018 hPa
At Mount Lofty
Nearby Wind
50 km radius
N S W E 4 kn Adelaide (West Terrace / Ngayirdapira) 7 kn Kuitpo 9 kn Strathalbyn 9 kn Mount Crawford 3 kn Noarlunga 6 kn Pallamana 3 kn Outer Harbour
Balhannah
4 kn WNW
Recent Locations
Balhannah
4 kn WNW
14°
Goodna
13 kn NNE
25°
Goose Island -
Nanarup Beach -
Sun
6:46am rise 7:20pm set
12 h 34 m of daylight
Now: 4:25pm
131 seconds more than yesterday
Moon
3:29amrise 1:38pmset
31% illuminated
Last Quarter
Live Weather
Nearby
Adelaide (West Terrace / Ngayirdapira), SA
4 kn SW
19°
Adelaide Airport, SA
4 kn SW
18°
Kuitpo, SA
7 kn W
16°
Parafield Airport, SA
8 kn WSW
20°
Strathalbyn, SA
9 kn WSW
19°
Mount Crawford, SA
9 kn SW
15°
Windiest in Australia
Maatsuyker Island, TAS
28 kn NW
11°
Most Windless in Australia
Frankston, VIC
Calm
Hottest in Australia
Yampi Sound (Defence), WA
7 kn WSW
40°
Coldest in Australia
Mount Read, TAS
9 kn NNW
3°
Wettest in Australia
Port Keats Airport, NT
9.2 mm