BoM Grass Flat Marine Weather Forecast

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other VIC Coastal Waters Forecasts

Forecast for Tuesday, 16 June
Weather: Cloudy. 50% chance of rain.
Winds: Northerly 10 to 15 knots, reaching up to 20 knots offshore.
Seas: Around 1 metre.
Swell: West to southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
Forecast for Wednesday, 17 June
Weather: Partly cloudy. 60% chance of showers.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots inshore in the late morning.
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 far west.
Forecast for Thursday, 18 June
Weather: Cloudy. 95% chance of rain.
Winds: Northerly 15 to 25 knots turning northwesterly 15 to 20 knots in the evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
Swell: Southwesterly around 1 metre, increasing to 1 to 1.5 metres in the west.
Forecast for Friday, 19 June
Weather: Partly cloudy. 95% chance of showers.
Winds: Northwesterly 15 to 25 knots turning west to southwesterly 15 to 20 knots during the evening.
Seas: 1 to 2 metres.
Swell: Southwesterly 1 to 1.5 metres, increasing to 2 to 3 metres during the afternoon or evening.

Forecast for Tuesday, 16 June
Weather: Cloudy.
Winds: North to northwesterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Westerly around 1 metre.
Forecast for Wednesday, 17 June
Weather: Partly cloudy.
Winds: Northerly 10 to 15 knots decreasing to about 10 knots in the early morning.
Seas: Below 1 metre.
Swell: West to southwesterly around 1 metre.
Forecast for Thursday, 18 June
Weather: Cloudy. 80% chance of showers.
Winds: Northerly 15 to 20 knots turning northwesterly in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
Swell: West to southwesterly below 1 metre.
Forecast for Friday, 19 June
Weather: Partly cloudy. 80% chance of showers.
Winds: Northwesterly 15 to 25 knots turning westerly 15 to 20 knots during the afternoon.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
Swell: Northwest to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the afternoon.

Forecast for Tuesday, 16 June
Weather: Partly cloudy.
Winds: Northwesterly 10 to 15 knots.
Seas: Below 1 metre, increasing to 1 to 1.5 metres in the far east.
Swell: Southerly around 1 metre.
Forecast for Wednesday, 17 June
Weather: Partly cloudy.
Winds: West to northwesterly about 10 knots becoming northerly before dawn.
Seas: Below 1 metre, increasing to around 1 metre offshore.
Swell: South to southwesterly around 1 metre.
Forecast for Thursday, 18 June
Weather: Partly cloudy.
Winds: Northerly about 10 knots increasing to 15 to 25 knots before dawn.
Seas: Below 1 metre, increasing to 1 to 2 metres offshore around midday.
Swell: Southerly below 1 metre.
Forecast for Friday, 19 June
Weather: Partly cloudy. 70% chance of showers.
Winds: North to northwesterly 15 to 25 knots turning westerly 15 to 20 knots during the morning.
Seas: Around 1 metre, increasing to 1.5 to 2.5 metres offshore.
Swell: Southeast to southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.

Forecast for Tuesday, 16 June
Weather: Cloudy. 70% chance of rain.
Winds: Northerly 10 to 15 knots, reaching up to 20 knots in the far west.
Seas: Around 1 metre.
Swell: Westerly 2.5 metres.
Forecast for Wednesday, 17 June
Weather: Partly cloudy. 90% chance of showers.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots in the far east during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres in the far west.
Swell: West to southwesterly 1.5 to 2.5 metres.
Forecast for Thursday, 18 June
Weather: Cloudy. Near 100% chance of showers.
Winds: Northerly 15 to 25 knots turning northwesterly in the late morning.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far east.
Forecast for Friday, 19 June
Weather: Cloudy. 95% chance of showers.
Winds: Northwesterly 15 to 25 knots shifting south to southwesterly 15 to 20 knots during the afternoon.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 4 metres during the afternoon.
Horsham
N
9 kn ENE
· 12 °C
Warnings
No warnings within 100 km.
State Wide
Temperature
Grass Flat
12 °C 19 °C 3pm 12 °C 8am
↓ Cooling
Now: 12 °C
Weather Now for Grass Flat
Showers increasing.
12 °C
Feels like 10 °C
Wind
9 kn ENE
Humidity
95%
Pressure
1022 hPa
At Horsham
Nearby Wind
50 km radius
N S W E 9 kn Horsham 4 kn Nhill Aerodrome
Grass Flat
9 kn ENE
Recent Locations
Grass Flat
9 kn ENE
12°
Kangkiji Beach
8 kn ENE
18°
Bobinawarrah
Calm
12°
Carramar
Calm
12°
Zadows Landing
10 kn N
15°
Sargood
7 kn NNW
14°
Barrington
2 kn ESE
11°
Sun
7:44am rise 5:23pm set
9 h 39 m of daylight
Now: 4:11am
14 seconds less than yesterday
Moon
9:49am rise 7:36pm set
4% illuminated
Waxing Crescent
Live Weather
Nearby
Horsham, VIC
9 kn ENE
12°
Nhill Aerodrome, VIC
4 kn NE
13°
Longerenong, VIC
3 kn NE
13°
Windiest in Australia
Frederick Reef, QLD
30 kn ESE
23°
Most Windless in Australia
Perth (Coastal), WA
Calm
Hottest in Australia
Cocos Island, WA
10 kn E
27°
Coldest in Australia
Gingin Airport, WA
3 kn S
Wettest in Australia
Mount Read, TAS
42.6 mm