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BoM Rosny Marine Weather Forecast

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Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other TAS Coastal Waters Forecasts

Forecast for Monday, 15 June
Weather: Partly cloudy.
Winds: Northerly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Northwest to southwesterly below 1 metre.
Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of showers.
Winds: Northwesterly 15 to 20 knots turning westerly 10 to 15 knots in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Northwest to southwesterly below 1 metre.
Forecast for Wednesday, 17 June
Weather: Cloudy. 70% chance of showers.
Winds: North to northwesterly about 10 knots.
Seas: Around 1 metre.
Swell: Northwest to southwesterly below 1 metre.

Forecast for Monday, 15 June
Weather: Partly cloudy.
Winds: North to northeasterly about 10 knots increasing to 15 to 20 knots in the early morning.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Westerly below 1 metre inshore, increasing to around 1 metre offshore.
Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain.
Winds: Northerly 10 to 15 knots turning northwesterly 15 to 20 knots during the morning. Winds reaching up to 25 knots offshore in the late morning and afternoon.
Seas: Below 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Westerly below 1 metre inshore, increasing to around 1 metre offshore.
Forecast for Wednesday, 17 June
Weather: Cloudy. 80% chance of showers.
Winds: Northwesterly 10 to 15 knots turning northerly during the morning.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: Westerly around 1 metre.

Forecast for Monday, 15 June
Weather: Cloudy. 60% chance of showers.
Winds: Northerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening. Winds tending northwesterly 20 to 25 knots in the late afternoon.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southwesterly 3 to 4 metres, decreasing to 2 to 3 metres during the morning, then tending westerly 2 to 2.5 metres by early evening.
Forecast for Tuesday, 16 June
Weather: Cloudy. 95% chance of showers.
Winds: North to northwesterly 15 to 20 knots becoming variable about 10 knots in the morning then becoming east to southeasterly 15 to 20 knots in the middle of the day.
Seas: 1 to 2 metres, decreasing below 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
Swell: Westerly 2.5 to 3 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. Near 100% chance of showers.
Winds: Northeast to southeasterly 15 to 20 knots tending northerly during the morning.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres during the evening.

Forecast for Monday, 15 June
Weather: Partly cloudy.
Winds: Northerly about 10 knots increasing to 10 to 15 knots in the morning. Winds reaching up to 20 knots offshore during the afternoon and evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres around midday.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Tuesday, 16 June
Weather: Cloudy. 90% chance of showers.
Winds: North to northwesterly 15 to 20 knots tending west to northwesterly during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southerly around 1 metre.
Forecast for Wednesday, 17 June
Weather: Cloudy. 50% chance of showers.
Winds: West to northwesterly about 10 knots tending north to northwesterly 10 to 15 knots during the morning.
Seas: Below 1 metre.
Swell: Southerly below 1 metre.

Forecast for Monday, 15 June
Weather: Partly cloudy. 50% chance of showers.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots inshore in the early afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2 to 3 metres.
Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of rain.
Winds: North to northwesterly 15 to 20 knots, reaching up to 25 knots offshore during the morning and early afternoon.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
Swell: Westerly 2 to 3 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. 90% chance of showers.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of King Island.
Swell: Westerly 1.5 to 2.5 metres, tending southwesterly 1 to 2 metres during the afternoon.

Forecast for Monday, 15 June
Weather: Partly cloudy.
Winds: Northerly about 10 knots increasing to 15 to 20 knots in the early morning. Winds reaching up to 25 knots offshore during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 2 metres around midday.
Swell: Southwesterly 2 to 3 metres, tending southerly 2 to 3 metres during the morning, then decreasing to 1.5 to 2 metres later in the evening.
Forecast for Tuesday, 16 June
Weather: Cloudy. 90% chance of showers.
Winds: Northwesterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning. Winds becoming variable about 10 knots in the morning.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: South to southwesterly 1 to 2 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. 80% chance of showers.
Winds: Northeasterly 10 to 15 knots turning north to northwesterly during the morning.
Seas: Around 1 metre.
Swell: South to southwesterly 1 to 2 metres.

Forecast for Monday, 15 June
Weather: Partly cloudy.
Winds: North to northwesterly 10 to 15 knots, reaching up to 20 knots offshore during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 3 to 4 metres, decreasing to 2 to 3 metres during the morning.
Forecast for Tuesday, 16 June
Weather: Cloudy. 80% chance of showers.
Winds: West to northwesterly 10 to 15 knots, reaching up to 25 knots offshore early in the morning. Winds shifting south to southeasterly in the late afternoon.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: West to southwesterly 2 to 3 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. 95% chance of showers.
Winds: Northeast to southeasterly 10 to 15 knots tending north to northeasterly 15 to 20 knots during the morning then tending north to northwesterly 10 to 15 knots during the afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres.

Forecast for Monday, 15 June
Weather: Cloudy. 70% chance of showers.
Winds: Northwesterly 20 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 3 to 4 metres, decreasing to 2 to 3 metres during the morning, then tending westerly 2 to 3 metres during the afternoon.
Forecast for Tuesday, 16 June
Weather: Cloudy. 70% chance of showers.
Winds: West to northwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds shifting southeasterly 15 to 20 knots in the early afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 metre during the morning, increasing to 1 to 1.5 metres near Maatsuyker Island later in the evening.
Swell: Westerly 2.5 to 3 metres.
Forecast for Wednesday, 17 June
Weather: Cloudy. 95% chance of showers.
Winds: Easterly 15 to 20 knots shifting northwesterly 10 to 15 knots during the day.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 3 metres.

Forecast for Monday, 15 June
Weather: Partly cloudy.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore in the afternoon. Winds turning northwesterly in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
Forecast for Tuesday, 16 June
Weather: Cloudy. Near 100% chance of showers.
Winds: Northwesterly 15 to 20 knots shifting south to southeasterly 10 to 15 knots in the late morning and afternoon.
Seas: 1 to 1.5 metres.
Swell: Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Forecast for Wednesday, 17 June
Weather: Cloudy. 80% chance of showers.
Winds: Variable about 10 knots becoming north to northwesterly 15 to 20 knots during the morning.
Seas: Around 1 metre.
Swell: Southerly around 1 metre.
Hobart (Coastal)
▲ N
8 kn NW
· 5 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all TAS warnings
Temperature
Rosny
5 °C 13 °C 1pm 3 °C 7am
↓ Cooling
Now: 5 °C
Tides
Hobart
2:34am 0.24m 9:23am 1.13m
↑ Rising
Current: 0.75m
Weather Now for Rosny
Mostly sunny.
5 °C
Feels like 0 °C
Wind
8 kn NW
Humidity
84%
Pressure
1031 hPa
At Hobart
Nearby Wind
50 km radius
N S W E 4 kn Dennes Point 4 kn Grove 4 kn Campania Calm Dunalley (Stroud Point) 3 kn Bushy Park
Rosny
8 kn NW
Recent Locations
Rosny
8 kn NW
 5°
Sun
7:40am rise 4:42pm set
9 h 2 m of daylight
Now: 6:18am
26 seconds less than yesterday
Moon
7:55am rise 4:23pm set
0% illuminated
New Moon
Live Weather
Nearby
Mount Wellington, TAS
12 kn NW
 2°
Dennes Point, TAS
4 kn SW
 7°
Grove, TAS
4 kn NE
 -2°
Campania, TAS
4 kn N
 0°
Dunalley (Stroud Point), TAS
Calm
7°
Bushy Park, TAS
3 kn NNW
 -3°
Tunnack, TAS
6 kn NNE
 2°
Windiest in Australia
Frederick Reef, QLD
26 kn SE
 24°
Most Windless in Australia
Broome (Coastal), WA
Calm
20°
Hottest in Australia
Cocos Island, WA
15 kn SE
 27°
Coldest in Australia
Liawenee, TAS
Calm
-6°
Wettest in Australia
North Walpole, WA
 38.8 mm
More locations...
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