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BoM Longwood Marine Weather Forecast

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Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Easterly 20 to 25 knots, reaching up to 30 knots in the west during the afternoon and evening.
Seas: 2 to 2.5 metres.
Swell: Southwesterly 2.5 metres. Southeasterly around 1 metre.
Forecast for Monday, 28 September
Weather: Partly cloudy.
Winds: Easterly 15 to 25 knots, reaching up to 30 knots in the west early in the morning. Winds turning northeasterly 15 to 20 knots in the afternoon.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 1.5 to 2.5 metres. Southeasterly around 1 metre.
Forecast for Tuesday, 29 September
Weather: Cloudy. 60% chance of showers.
Winds: North to northeasterly 15 to 20 knots shifting westerly 10 to 15 knots in the early afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: Southwesterly 2 metres.
Forecast for Wednesday, 30 September
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm.
Winds: West to northwesterly about 10 knots becoming north to northeasterly during the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: East to southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 metres. Southeasterly 1.5 to 2 metres.
Forecast for Monday, 28 September
Weather: Partly cloudy. The chance of a thunderstorm in the evening.
Winds: Northeast to southeasterly 15 to 20 knots tending northwest to northeasterly in the early morning then tending northeast to southeasterly 10 to 15 knots in the early afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the morning. Southeasterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
Forecast for Tuesday, 29 September
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm.
Winds: Northeast to southeasterly 10 to 15 knots tending west to northwesterly before dawn then becoming variable below 10 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres. Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Forecast for Wednesday, 30 September
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm.
Winds: Variable about 10 knots becoming north to northeasterly 10 to 15 knots during the morning then shifting south to southwesterly during the day.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.

Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots, reaching up to 20 knots near the Yorke Peninsula coast during the afternoon and evening. Winds turning easterly in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres south of Port Vincent to Brighton.
Swell: West to southwesterly below 0.5 metres.
Forecast for Monday, 28 September
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots tending northeasterly 15 to 20 knots in the evening.
Seas: Around 1 metre.
Swell: West to southwesterly below 0.5 metres.
Forecast for Tuesday, 29 September
Weather: Becoming cloudy.
Winds: North to northeasterly 15 to 20 knots shifting southwesterly 10 to 15 knots in the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre later in the evening.
Swell: West to southwesterly below 0.5 metres.
Forecast for Wednesday, 30 September
Weather: Cloudy. 60% chance of showers. The chance of a thunderstorm in the evening.
Winds: Variable below 10 knots.
Seas: Below 1 metre.
Swell: West to southwesterly below 0.5 metres.

Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Southeasterly 15 to 25 knots turning easterly 15 to 20 knots in the late evening.
Seas: 1 to 2 metres.
Swell: West to southwesterly around 1 metre.
Forecast for Monday, 28 September
Weather: Partly cloudy.
Winds: Easterly 15 to 20 knots turning northeasterly in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: West to southwesterly around 1 metre.
Forecast for Tuesday, 29 September
Weather: Partly cloudy.
Winds: North to northeasterly 15 to 20 knots shifting west to southwesterly 10 to 15 knots in the late afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: West to southwesterly below 1 metre.
Forecast for Wednesday, 30 September
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the evening.
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: West to southwesterly around 1 metre.

Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots north of Port MacDonnell in the evening. Winds turning easterly in the evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres inshore.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Monday, 28 September
Weather: Cloudy.
Winds: Easterly 15 to 20 knots turning northeasterly in the evening.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 3 metres.
Forecast for Tuesday, 29 September
Weather: Cloudy. The chance of a thunderstorm south of Beachport at night.
Winds: North to northeasterly 15 to 20 knots increasing to 25 knots before turning northwesterly 15 to 20 knots in the late afternoon.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning, then decreasing to 1 to 1.5 metres by early evening.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 30 September
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northwesterly 10 to 15 knots decreasing to about 10 knots during the morning.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Easterly 20 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 2 to 2.5 metres. Southeasterly 1 to 1.5 metres, decreasing to around 1 metre later in the evening.
Forecast for Monday, 28 September
Weather: Partly cloudy.
Winds: Easterly 15 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds turning north to northeasterly 10 to 15 knots during the morning then tending northeast to southeasterly in the evening.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre during the afternoon.
Swell: Southwesterly 1.5 to 2 metres. Southeasterly around 1 metre.
Forecast for Tuesday, 29 September
Weather: Cloudy. 70% chance of showers.
Winds: East to northeasterly 10 to 15 knots increasing to 20 knots before shifting westerly 10 to 15 knots 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 by early evening.
Swell: Southwesterly 1.5 to 2 metres. Southeasterly around 1 metre.
Forecast for Wednesday, 30 September
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm.
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 1.5 to 2.5 metres.

Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Easterly 20 to 25 knots, reaching up to 30 knots west of Kangaroo Island in the late afternoon.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Monday, 28 September
Weather: Partly cloudy.
Winds: Easterly 15 to 25 knots tending northeasterly 15 to 20 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
Swell: Southwesterly 2 to 2.5 metres. East to southeasterly around 1 metre.
Forecast for Tuesday, 29 September
Weather: Cloudy. 50% chance of showers in the evening.
Winds: North to northeasterly 15 to 25 knots turning west to northwesterly 15 to 20 knots in the early afternoon.
Seas: 1 to 2 metres, decreasing below 1.5 metres by early evening.
Swell: Southwesterly 2 metres.
Forecast for Wednesday, 30 September
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the evening.
Winds: West to northwesterly about 10 knots becoming northerly during the evening.
Seas: Around 1 metre, decreasing below 0.5 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Southeasterly 15 to 20 knots turning easterly in the late evening.
Seas: Around 1 metre, increasing to 1.5 metres south of Port Neill to Port Victoria.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Forecast for Monday, 28 September
Weather: Partly cloudy.
Winds: East to southeasterly 15 to 20 knots tending east to northeasterly during the morning and early afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Forecast for Tuesday, 29 September
Weather: Partly cloudy.
Winds: North to northeasterly 15 to 25 knots shifting south to southwesterly 10 to 15 knots in the late afternoon.
Seas: 1 to 2 metres, decreasing to 1 metre by early evening.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Forecast for Wednesday, 30 September
Weather: Cloudy. 70% chance of showers. The chance of a thunderstorm in the evening.
Winds: Variable about 10 knots becoming southeasterly 10 to 15 knots during the afternoon then becoming variable about 10 knots during the evening.
Seas: Below 1 metre, increasing to around 1 metre north of Cowell to Wallaroo.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.

Forecast for Sunday, 27 September
Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots, reaching up to 20 knots offshore during the afternoon and evening. Winds turning easterly in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Monday, 28 September
Weather: Partly cloudy.
Winds: Easterly 15 to 20 knots tending northeasterly in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Tuesday, 29 September
Weather: Partly cloudy.
Winds: North to northeasterly 15 to 20 knots shifting west to southwesterly below 10 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 metre by early evening.
Swell: Southwesterly 2 metres.
Forecast for Wednesday, 30 September
Weather: Cloudy. 80% chance of showers. The chance of a thunderstorm in the evening.
Winds: Variable below 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Sunday, 27 September
Weather: Mostly clear.
Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots south of Streaky Bay in the evening. Winds turning easterly in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres south of Streaky Bay.
Swell: Southwesterly 2 to 2.5 metres. Southeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Monday, 28 September
Weather: Partly cloudy.
Winds: East to northeasterly 15 to 20 knots tending north to northeasterly in the morning then tending northeast to southeasterly 10 to 15 knots in the evening.
Seas: 1 to 2 metres, decreasing below 1 metre during the afternoon.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres around midday. Southeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Tuesday, 29 September
Weather: Cloudy. 70% chance of showers in the late afternoon and evening. The chance of a thunderstorm in the evening.
Winds: North to northeasterly 15 to 20 knots shifting west to southwesterly in the middle of the day.
Seas: 1 to 1.5 metres, decreasing below 1 metre by early evening.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres south of Streaky Bay.
Forecast for Wednesday, 30 September
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm.
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 1.5 to 2.5 metres.
Mount Lofty
▲ N
7 kn ESE
· 8 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all SA warnings
Temperature
Longwood
8 °C 17 °C 2pm 9 °C 6am
↓ Cooling
Now: 8 °C
Tides
Seaview Downs
5:08pm 2.02m 11:06pm 0.25m
↓ Falling
Current: 1.02m
Weather Now for Longwood
Partly cloudy.
8 °C
Feels like 4 °C
Wind
7 kn ESE
Humidity
68%
Pressure
1030 hPa
At Mount Lofty
Nearby Wind
50 km radius
N S W E 7 kn Adelaide (West Terrace / Ngayirdapira) 13 kn Noarlunga 5 kn Strathalbyn 14 kn Outer Harbour 18 kn Mount Crawford
Longwood
7 kn ESE
Recent Locations
Longwood
7 kn ESE
 8°
Lower Barrington
Calm
4°
Laverstock
19 kn ESE
 9°
Bumbaldry
4 kn SSE
 12°
Tongio
5 kn SSE
 8°
Wandina
6 kn SW
 17°
Busselton
6 kn WNW
Sun
5:58am rise 6:15pm set
12 h 17 m of daylight
Now: 8:22pm
131 seconds more than yesterday
Moon
6:50pmrise 5:52amset
99% illuminated
Full Moon
Live Weather
Nearby
Adelaide (West Terrace / Ngayirdapira), SA
7 kn E
 16°
Kuitpo, SA
13 kn ESE
 10°
Adelaide Airport, SA
9 kn SE
 15°
Noarlunga, SA
13 kn ESE
 14°
Strathalbyn, SA
5 kn ESE
 11°
Parafield Airport, SA
7 kn ESE
 15°
Windiest in Australia
Neptune Island, SA
27 kn ESE
 13°
Most Windless in Australia
Witchcliffe, WA
Calm
13°
Hottest in Australia
Bradshaw, NT
7 kn ENE
 33°
Coldest in Australia
Mount Wellington, TAS
13 kn SW
 -1°
Wettest in Australia
Newdegate, WA
 33.6 mm
More locations...
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