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BoM Longwood Marine Weather Forecast

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Forecast for Monday, 15 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the west.
Winds: Northerly 15 to 20 knots, reaching up to 30 knots in the west during the afternoon and evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
Swell: Southwesterly 2 metres.
Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres in the west.
Swell: Southwesterly 2 to 3 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 25 knots turning northwesterly 20 to 30 knots during the afternoon and evening.
Seas: 1 to 2 metres, decreasing below 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Thursday, 18 June
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northwesterly 20 to 30 knots turning west to southwesterly during the afternoon.
Seas: 2 to 3 metres.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the west.

Forecast for Monday, 15 June
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm.
Winds: Northerly 10 to 15 knots, reaching up to 20 knots offshore during the afternoon and evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Tuesday, 16 June
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: North to northwesterly 15 to 20 knots tending west to northwesterly in the middle of the day.
Seas: 1 to 1.5 metres, decreasing below 1 metre by early evening.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 17 June
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the early morning.
Winds: North to northwesterly 10 to 15 knots tending west to northwesterly 20 to 30 knots during the morning.
Seas: Around 1 metre, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening. Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore later in the evening.
Forecast for Thursday, 18 June
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.
Winds: West to northwesterly 25 to 30 knots turning southwesterly 20 to 30 knots during the morning.
Seas: 2.5 to 3 metres.
Swell: Southwesterly 2 metres, increasing to 2 to 3 metres during the morning. Southerly 1 to 1.5 metres, decreasing below 0.5 metres during the morning.

Forecast for Monday, 15 June
Weather: Cloudy. Near 100% chance of rain.
Winds: North to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: South to southwesterly below 0.5 metres.
Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain.
Winds: Northerly 15 to 20 knots turning northeasterly in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Port Vincent to Brighton.
Swell: South to southwesterly below 1 metre.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm near the Yorke Peninsula coast in the morning.
Winds: North to northeasterly 15 to 20 knots tending north to northwesterly during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Port Vincent to Brighton.
Swell: South to southwesterly below 1 metre.
Forecast for Thursday, 18 June
Weather: Partly cloudy. 90% chance of showers.
Winds: North to northwesterly 15 to 25 knots increasing to 30 knots before tending west to northwesterly 20 to 25 knots during the afternoon.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Swell: West to southwesterly below 0.5 metres.

Forecast for Monday, 15 June
Weather: Cloudy. Near 100% chance of rain.
Winds: Northerly 10 to 15 knots.
Seas: Around 1 metre.
Swell: West to southwesterly around 1 metre, increasing to 1 to 1.5 metres by early evening.
Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: West to southwesterly 1 to 1.5 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 20 knots turning northwesterly 15 to 25 knots in the evening.
Seas: 1 to 1.5 metres.
Swell: West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Forecast for Thursday, 18 June
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northwesterly 20 to 30 knots turning westerly 20 to 25 knots during the evening.
Seas: 1.5 to 2.5 metres.
Swell: West to southwesterly below 1 metre.

Forecast for Monday, 15 June
Weather: Cloudy. Near 100% chance of rain.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2.5 metres.
Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain.
Winds: Northerly 15 to 25 knots.
Seas: 1.5 to 2 metres.
Swell: West to southwesterly 2 to 3 metres. Southerly around 1 metre.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm north of Port MacDonnell in the late afternoon and evening.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Southwesterly 1.5 to 2.5 metres, decreasing to 1.5 metres later in the evening.
Forecast for Thursday, 18 June
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the afternoon.
Winds: North to northwesterly 20 to 30 knots tending west to northwesterly 20 to 25 knots during the evening.
Seas: 1.5 to 2 metres, increasing to 2.5 to 3 metres during the afternoon.
Swell: Southwesterly 1.5 metres.

Forecast for Monday, 15 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm.
Winds: Northerly 20 to 25 knots, reaching up to 30 knots in the late afternoon.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 2 metres.
Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore during the day.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 25 knots turning northwesterly 25 to 30 knots in the early afternoon.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Thursday, 18 June
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm.
Winds: Northwesterly 20 to 30 knots turning west to southwesterly during the day.
Seas: 2 to 3 metres.
Swell: Southwesterly 1.5 to 2 metres inshore, increasing to 2 to 3 metres offshore.

Forecast for Monday, 15 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm west of Kangaroo Island.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots west of Kangaroo Island in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres west of Kangaroo Island.
Swell: Southwesterly 2 to 2.5 metres. Southerly around 1 metre.
Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots west of Kangaroo Island during the morning.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 2 to 3 metres. Southerly around 1 metre.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 15 to 25 knots turning northwesterly 20 to 25 knots in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
Swell: Southwesterly 1.5 to 2.5 metres, decreasing to 1.5 metres later in the evening.
Forecast for Thursday, 18 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northwesterly 20 to 30 knots turning west to southwesterly 20 to 25 knots during the evening.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres west of Kangaroo Island.

Forecast for Monday, 15 June
Weather: Cloudy. 95% chance of rain.
Winds: North to northeasterly 15 to 20 knots.
Seas: Below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Swell: South to southwesterly around 1 metre.
Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo during the morning.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm south of Cowell to Wallaroo in the morning.
Winds: Northerly 15 to 25 knots turning northwesterly in the evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres south of Port Neill to Port Victoria during the morning.
Swell: South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
Forecast for Thursday, 18 June
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northwesterly 20 to 30 knots turning westerly during the evening.
Seas: 1.5 to 2.5 metres.
Swell: South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.

Forecast for Monday, 15 June
Weather: Cloudy. Near 100% chance of rain.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain.
Winds: Northerly 15 to 20 knots turning northeasterly in the late evening.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm offshore in the late afternoon and evening.
Winds: Northeasterly 15 to 20 knots turning northerly 15 to 25 knots in the late afternoon.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
Swell: Southwesterly 1.5 to 2.5 metres, decreasing to 1.5 metres later in the evening.
Forecast for Thursday, 18 June
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon.
Winds: Northwesterly 20 to 30 knots.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 1 to 1.5 metres.

Forecast for Monday, 15 June
Weather: Cloudy. Near 100% chance of rain. The chance of a thunderstorm.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2 metres south of Streaky Bay.
Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots south of Streaky Bay in the late morning.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres south of Streaky Bay.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Wednesday, 17 June
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the early morning.
Winds: Northerly 15 to 20 knots turning northwesterly 20 to 30 knots during the morning.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Thursday, 18 June
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm.
Winds: Northwesterly 25 to 30 knots turning west to southwesterly 20 to 30 knots during the day.
Seas: 2 to 3 metres.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the afternoon or evening.
Mount Lofty
▲ N
9 kn NW
· 13 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all SA warnings
Temperature
Longwood
13 °C 17 °C 12pm 10 °C 12am
↓ Cooling
Now: 13 °C
Tides
Brighton
4:25pm 2.39m 11:38pm 0.20m
↓ Falling
Current: 2.39m
Weather Now for Longwood
Showers.
13 °C
Feels like 10 °C
Wind
9 kn NW
Humidity
99%
Pressure
1022 hPa
At Mount Lofty
Nearby Wind
50 km radius
N S W E 7 kn Adelaide (West Terrace / Ngayirdapira) 7 kn Noarlunga 6 kn Strathalbyn 6 kn Outer Harbour 10 kn Mount Crawford
Longwood
9 kn NW
Recent Locations
Longwood
9 kn NW
 13°
Farringdon
Calm
11°
Lower Marshes
10 kn N
 8°
Kurumbul
3 kn SSE
 20°
Coogee
15 kn S
 15°
Mount Hill
15 kn S
 13°
North Booval
8 kn ESE
 20°
Sun
7:21am rise 5:10pm set
9 h 48 m of daylight
Now: 4:36pm
19 seconds less than yesterday
Moon
7:30am rise 5:02pm set
0% illuminated
New Moon
Live Weather
Nearby
Adelaide (West Terrace / Ngayirdapira), SA
7 kn NE
 17°
Kuitpo, SA
7 kn N
 15°
Adelaide Airport, SA
8 kn NE
 16°
Noarlunga, SA
7 kn N
 16°
Strathalbyn, SA
6 kn NNE
 17°
Parafield Airport, SA
4 kn ENE
 17°
Windiest in Australia
Geraldton Offshore, WA
27 kn S
Most Windless in Australia
Sydney Harbour, NSW
Calm
18°
Hottest in Australia
Jabiru Airport, NT
5 kn E
 32°
Coldest in Australia
Mount Wellington, TAS
24 kn NNW
 2°
Wettest in Australia
Geraldton (Coastal), WA
 20.2 mm
More locations...
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