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BoM Rosny Marine Weather Forecast

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Other TAS Coastal Waters Forecasts

Forecast for Tuesday, 27 October
Weather: Cloudy.
Winds: Westerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Swell: Southerly below 1 metre.
Forecast for Wednesday, 28 October
Weather: Partly cloudy.
Winds: Westerly 20 to 30 knots.
Seas: 2 to 3 metres.
Swell: Northwest to southwesterly around 1 metre.
Forecast for Thursday, 29 October
Weather: Mostly sunny.
Winds: Westerly 15 to 25 knots.
Seas: 1.5 to 2.5 metres.
Swell: Northwest to southwesterly below 1 metre.

Forecast for Tuesday, 27 October
Weather: Cloudy.
Winds: Southwesterly 15 to 20 knots turning westerly 20 to 25 knots in the morning. Winds reaching up to 30 knots during the afternoon and evening.
Seas: 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Swell: Westerly around 1 metre offshore.
Forecast for Wednesday, 28 October
Weather: Partly cloudy.
Winds: Westerly 25 to 30 knots turning southwesterly 20 to 30 knots in the late evening.
Seas: 2 to 3 metres.
Swell: Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.
Forecast for Thursday, 29 October
Weather: Partly cloudy.
Winds: Southwesterly 20 to 25 knots turning westerly during the morning.
Seas: 1.5 to 2.5 metres.
Swell: Westerly around 1 metre offshore.

Forecast for Tuesday, 27 October
Weather: Cloudy. 60% chance of showers.
Winds: Westerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Swell: Westerly 2.5 to 3 metres.
Forecast for Wednesday, 28 October
Weather: Cloudy. 80% chance of showers.
Winds: Westerly 20 to 25 knots, reaching up to 30 knots during the morning and early afternoon. Winds turning southwesterly 15 to 25 knots in the middle of the day.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 3 to 5 metres.
Forecast for Thursday, 29 October
Weather: Cloudy. 50% chance of showers.
Winds: Southwesterly 15 to 20 knots turning westerly 15 to 25 knots during the morning.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
Swell: Southwesterly 4 to 5 metres.

Forecast for Tuesday, 27 October
Weather: Cloudy.
Winds: Westerly 15 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas: 1 to 2 metres, decreasing to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
Swell: Southerly around 1 metre.
Forecast for Wednesday, 28 October
Weather: Partly cloudy.
Winds: Westerly 20 to 30 knots.
Seas: 2 to 3 metres.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.
Forecast for Thursday, 29 October
Weather: Mostly sunny.
Winds: Southwesterly 20 to 30 knots turning westerly 15 to 25 knots during the morning.
Seas: 2 to 3 metres.
Swell: Southerly 1.5 to 2.5 metres.

Forecast for Tuesday, 27 October
Weather: Cloudy.
Winds: Southwesterly 15 to 20 knots turning westerly 15 to 25 knots in the morning.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Wednesday, 28 October
Weather: Cloudy. 70% chance of showers.
Winds: Westerly 20 to 30 knots turning southwesterly in the early afternoon.
Seas: 2 to 2.5 metres.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 2 to 4 metres offshore during the morning.
Forecast for Thursday, 29 October
Weather: Cloudy.
Winds: West to southwesterly 15 to 20 knots.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2 to 3 metres, increasing to 3 to 4 metres south of King Island.

Forecast for Tuesday, 27 October
Weather: Cloudy.
Winds: Westerly 15 to 20 knots, reaching up to 30 knots offshore in the evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
Swell: Southwesterly 1 to 1.5 metres, increasing to 2 to 3 metres around midday. Northeasterly around 1 metre.
Forecast for Wednesday, 28 October
Weather: Partly cloudy. 50% chance of showers.
Winds: Westerly 15 to 25 knots increasing to 20 to 30 knots in the morning then tending southwesterly in the middle of the day.
Seas: 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Swell: Southwesterly 1.5 to 2.5 metres inshore, increasing to 2 to 4 metres offshore.
Forecast for Thursday, 29 October
Weather: Cloud clearing.
Winds: Southwesterly 20 to 30 knots turning westerly during the morning.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres during the afternoon.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 5 metres offshore.

Forecast for Tuesday, 27 October
Weather: Cloudy. 60% chance of showers.
Winds: Westerly 20 to 30 knots, reaching up to 35 knots during the afternoon and evening.
Seas: 2 to 3 metres, increasing to 2.5 to 4 metres offshore around midday.
Swell: West to southwesterly 2 to 3 metres, increasing to 3 to 5 metres during the afternoon.
Forecast for Wednesday, 28 October
Weather: Cloudy. 90% chance of showers.
Winds: Westerly 25 to 35 knots turning southwesterly 25 to 30 knots in the late morning and early afternoon.
Seas: 2.5 to 3 metres, increasing to 2 to 4 metres near Cape Bruny during the morning.
Swell: Southwesterly 4 to 5 metres.
Forecast for Thursday, 29 October
Weather: Partly cloudy. 60% chance of showers.
Winds: Westerly 25 to 35 knots.
Seas: 2.5 to 3 metres.
Swell: Southwesterly 4 to 5 metres.

Forecast for Tuesday, 27 October
Weather: Cloudy. 80% chance of showers.
Winds: Westerly 20 to 30 knots, reaching up to 35 knots during the afternoon and evening.
Seas: 2 to 3 metres, increasing to 3 to 4 metres near Maatsuyker Island around midday.
Swell: Westerly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore during the afternoon.
Forecast for Wednesday, 28 October
Weather: Cloudy. 90% chance of showers.
Winds: Westerly 20 to 30 knots, reaching up to 35 knots during the morning.
Seas: 2 to 3 metres, increasing to 2.5 to 4 metres near Maatsuyker Island.
Swell: Westerly 4 metres, tending southwesterly 4 to 5 metres around midday.
Forecast for Thursday, 29 October
Weather: Cloudy. 70% chance of showers.
Winds: Westerly 20 to 30 knots.
Seas: 2 to 3 metres.
Swell: Southwesterly 4 to 5 metres.

Forecast for Tuesday, 27 October
Weather: Partly cloudy.
Winds: West to southwesterly 15 to 20 knots tending northwest to northeasterly 10 to 15 knots in the middle of the day then tending westerly 15 to 20 knots in the evening. Winds reaching up to 25 knots offshore in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
Swell: Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore around midday.
Forecast for Wednesday, 28 October
Weather: Partly cloudy.
Winds: West to northwesterly 15 to 20 knots turning southwesterly in the middle of the day. Winds reaching up to 25 knots offshore in the evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
Swell: Southerly 1 to 2 metres, increasing to 2 to 3 metres during the morning.
Forecast for Thursday, 29 October
Weather: Mostly sunny.
Winds: West to southwesterly 15 to 25 knots turning north to northwesterly 10 to 15 knots during the morning then tending northwest to southwesterly during the evening.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Southerly 2 to 3 metres.
Hobart (Coastal)
▲ N
9 kn NW
· 6 °C
Warnings
No warnings within 100 km.
State Wide
Marine Flood
View all TAS warnings
Temperature
Rosny
6 °C 6 °C 3am 16 °C 3pm
↑ Warming
Now: 6 °C
Tides
Montagu Bay
2:09am 0.89m 8:57am 1.46m
↑ Rising
Current: 1.24m
Weather Now for Rosny
Cloudy.
6 °C
Feels like 2 °C
Wind
9 kn NW
Humidity
73%
Pressure
1014 hPa
At Hobart
Nearby Wind
50 km radius
N S W E 5 kn Dennes Point 3 kn Grove Calm Campania 9 kn Dunalley (Stroud Point) Calm Bushy Park
Rosny
9 kn NW
Recent Locations
Rosny
9 kn NW
 7°
Calwell
Calm
3°
Bedfordale
11 kn SE
 14°
Montacute
Calm
6°
Sun
6:01am rise 7:47pm set
13 h 46 m of daylight
Now: 6:03am
164 seconds more than yesterday
Moon
9:19pmrise 6:01amset
99% illuminated
Full Moon
Live Weather
Nearby
Mount Wellington, TAS
28 kn WSW
 -2°
Dennes Point, TAS
5 kn WNW
 8°
Grove, TAS
3 kn E
 1°
Campania, TAS
Calm
4°
Dunalley (Stroud Point), TAS
9 kn NW
 6°
Bushy Park, TAS
Calm
3°
Tunnack, TAS
5 kn NW
 1°
Windiest in Australia
Maatsuyker Island, TAS
35 kn NW
 8°
Most Windless in Australia
Inner Beacon, QLD
Calm
Hottest in Australia
Wyndham Airport, WA
6 kn WNW
 30°
Coldest in Australia
Mount Wellington, TAS
28 kn WSW
 -2°
Wettest in Australia
Batchelor, NT
 44.4 mm
More locations...
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