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BoM St Helens Plains Marine Weather Forecast

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Forecast for Wednesday, 20 May
Weather: Cloudy.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots in the far east in the late afternoon.
Seas: 1 to 1.5 metres.
Swell: West to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
Forecast for Thursday, 21 May
Weather: Cloudy.
Winds: West to southwesterly 10 to 15 knots becoming variable below 10 knots in the late afternoon.
Seas: Around 1 metre, decreasing below 0.5 metres around midday.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
Forecast for Friday, 22 May
Weather: Partly cloudy.
Winds: East to northeasterly about 10 knots increasing to 15 to 20 knots in the late afternoon.
Seas: Below 0.5 metres, increasing to around 1 metre around midday.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: North to northeasterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.

Forecast for Wednesday, 20 May
Weather: Partly cloudy.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots offshore during the afternoon and evening.
Seas: 1.5 to 2 metres.
Swell: West to southwesterly around 1 metre. Easterly around 1 metre.
Forecast for Thursday, 21 May
Weather: Cloudy.
Winds: Southwesterly 15 to 20 knots decreasing to about 10 knots in the middle of the day.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore. Easterly around 1 metre.
Forecast for Friday, 22 May
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: West to southwesterly around 1 metre.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: Northeasterly 15 to 20 knots decreasing to about 10 knots during the afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon or evening.
Swell: Easterly around 1 metre, increasing to 1 to 1.5 metres during the evening. West to southwesterly around 1 metre.

Forecast for Wednesday, 20 May
Weather: Partly cloudy. 50% chance of showers.
Winds: Southwesterly 15 to 25 knots, reaching up to 30 knots in the far east during the afternoon and evening.
Seas: 1.5 to 2.5 metres.
Swell: South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far east. East to northeasterly 1 to 1.5 metres.
Forecast for Thursday, 21 May
Weather: Cloudy.
Winds: Southwesterly 15 to 20 knots, reaching up to 25 knots in the far east early in the morning. Winds decreasing to about 10 knots in the evening.
Seas: 1 to 2 metres, decreasing below 1 metre during the morning.
Swell: Southerly 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon. Easterly around 1 metre, increasing to 1 to 1.5 metres in the far east.
Forecast for Friday, 22 May
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming easterly 10 to 15 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Southerly around 1 metre, increasing to 1 to 1.5 metres in the far east. Easterly around 1 metre.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: East to northeasterly 15 to 20 knots tending north to northeasterly during the day.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: East to northeasterly 1 to 2 metres. South to southwesterly around 1 metre.

Forecast for Wednesday, 20 May
Weather: Cloudy.
Winds: Southwesterly 10 to 15 knots, reaching up to 20 knots in the far east in the late afternoon. Winds decreasing to about 10 knots in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 metres.
Forecast for Thursday, 21 May
Weather: Partly cloudy.
Winds: West to northwesterly below 10 knots becoming northerly in the late evening.
Seas: Below 0.5 metres.
Swell: Southwesterly 2.5 metres.
Forecast for Friday, 22 May
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: Northeasterly 10 to 15 knots turning northerly during the morning.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres during the evening.
Longerenong
▲ N
Calm E
12 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all VIC warnings
Temperature
St Helens Plains
12 °C 17 °C 2pm 7 °C 1am
↓ Cooling
Now: 12 °C
Weather Now for St Helens Plains
Partly cloudy.
12 °C
Feels like 12 °C
Wind
Calm E
Humidity
80%
Pressure
1027 hPa
At Longerenong
Nearby Wind
50 km radius
N S W E 5 kn Stawell
St Helens Plains
Calm E
Recent Locations
St Helens Plains
Calm E
 12°
Sun
7:23am rise 5:29pm set
10 h 5 m of daylight
Now: 8:11pm
-91 seconds than yesterday
Moon
11:05am rise 8:37pm set
17% illuminated
Waxing Crescent
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