BoM Montana Marine Weather Forecast

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other TAS Coastal Waters Forecasts

Forecast for Sunday, 18 October
Weather: Sunny.
Winds: Northeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Northeasterly below 1 metre.
Forecast for Monday, 19 October
Weather: The chance of morning fog with reduced visibility. Sunny afternoon.
Winds: Northeasterly 10 to 15 knots turning northerly during the afternoon and evening.
Seas: Below 1 metre.
Swell: East to northeasterly below 1 metre.
Forecast for Tuesday, 20 October
Weather: Partly cloudy.
Winds: Northerly 10 to 15 knots turning west to northwesterly below 10 knots during the morning then becoming north to northwesterly during the evening.
Seas: Below 1 metre.
Swell: East to northeasterly around 1 metre.

Forecast for Sunday, 18 October
Weather: Sunny.
Winds: East to northeasterly 10 to 15 knots decreasing to about 10 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Northeasterly below 1 metre.
Forecast for Monday, 19 October
Weather: The chance of morning fog with reduced visibility. Mostly sunny afternoon.
Winds: East to northeasterly 10 to 15 knots becoming variable about 10 knots in the middle of the day then becoming northeasterly 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Tuesday, 20 October
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots tending north to northwesterly during the morning then becoming north to northeasterly about 10 knots during the afternoon.
Seas: Around 1 metre.
Swell: Westerly below 1 metre.

Forecast for Sunday, 18 October
Weather: Sunny.
Winds: North to northwesterly 10 to 15 knots, reaching up to 20 knots offshore in the late morning and early afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 1 to 1.5 metres.
Forecast for Monday, 19 October
Weather: Sunny.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots offshore during the day.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Forecast for Tuesday, 20 October
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northerly 20 to 30 knots turning northwesterly 15 to 20 knots during the morning.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Sunday, 18 October
Weather: Sunny.
Winds: Northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas: Around 1 metre.
Swell: Northeasterly around 1 metre.
Forecast for Monday, 19 October
Weather: Sunny.
Winds: Northeasterly 15 to 20 knots turning northerly during the morning.
Seas: 1 to 1.5 metres.
Swell: Northeasterly around 1 metre.
Forecast for Tuesday, 20 October
Weather: Partly cloudy.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.

Forecast for Sunday, 18 October
Weather: Sunny. The chance of fog east of King Island in the evening with reduced visibility.
Winds: East to northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres south of King Island.
Swell: Southwesterly around 1 metre, increasing to 1 to 1.5 metres south of King Island.
Forecast for Monday, 19 October
Weather: Sunny. The chance of morning fog east of King Island with reduced visibility.
Winds: North to northeasterly 15 to 20 knots, reaching up to 25 knots south of King Island during the day.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres south of King Island.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Forecast for Tuesday, 20 October
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: North to northeasterly 15 to 20 knots tending north to northwesterly 10 to 15 knots during the morning.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 1 to 1.5 metres, increasing to 2 to 2.5 metres south of King Island.

Forecast for Sunday, 18 October
Weather: Sunny.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots inshore during the afternoon and evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres near Maria Island during the afternoon.
Swell: South to southwesterly around 1 metre.
Forecast for Monday, 19 October
Weather: Sunny.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 2 metres during the afternoon.
Swell: Southwesterly 1 to 1.5 metres.
Forecast for Tuesday, 20 October
Weather: Partly cloudy. The chance of a thunderstorm in the afternoon.
Winds: Northerly 15 to 25 knots tending northwesterly 10 to 15 knots during the evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
Swell: Southwesterly around 1 metre inshore, increasing to 1 to 2 metres offshore.

Forecast for Sunday, 18 October
Weather: Sunny.
Winds: Northerly 10 to 15 knots becoming variable about 10 knots in the middle of the day then becoming north to northeasterly 10 to 15 knots in the late afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres.
Forecast for Monday, 19 October
Weather: Sunny.
Winds: Northerly 15 to 25 knots.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Tuesday, 20 October
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon.
Winds: Northerly 15 to 25 knots shifting west to southwesterly 10 to 15 knots during the afternoon.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 1.5 to 2.5 metres. Northeasterly around 1 metre.

Forecast for Sunday, 18 October
Weather: Sunny.
Winds: Northwesterly 10 to 15 knots, reaching up to 20 knots offshore in the late morning and early afternoon. Winds becoming variable about 10 knots in the late evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Monday, 19 October
Weather: Sunny.
Winds: Northerly 15 to 20 knots turning northwesterly 15 to 25 knots in the early afternoon.
Seas: Around 1 metre, increasing to 1.5 to 2.5 metres around midday.
Swell: West to southwesterly 1.5 to 2.5 metres.
Forecast for Tuesday, 20 October
Weather: Cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon.
Winds: North to northwesterly 20 to 30 knots tending west to northwesterly 15 to 20 knots during the day.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon or evening.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Sunday, 18 October
Weather: Sunny.
Winds: Northerly 15 to 20 knots, reaching up to 25 knots inshore during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres around midday, increasing to 1.5 to 2 metres inshore during the afternoon.
Swell: Southerly below 1 metre.
Forecast for Monday, 19 October
Weather: Mostly sunny.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
Swell: Southerly below 1 metre.
Forecast for Tuesday, 20 October
Weather: Partly cloudy.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Southerly below 1 metre inshore, increasing to around 1 metre offshore.
Sheffield
▲ N
Calm
· 17 °C
Warnings
No warnings within 100 km.
State Wide
Temperature
Montana
17 °C 8 °C 6am 21 °C 3pm
↑ Warming
Now: 17 °C
Tides
Squeaking Point
5:37am 3.20m 11:45am 1.10m
↓ Falling
Current: 1.12m
Weather Now for Montana
Mostly sunny.
17 °C
Feels like 17 °C
Wind
Calm E
Humidity
67%
Pressure
1030 hPa
At Sheffield
Nearby Wind
50 km radius
N S W E Calm Sheffield Calm Liawenee 10 kn Devonport 8 kn Launceston
Montana
Calm E
Recent Locations
Montana
Calm
17°
Tanjil South
4 kn SW
21°
Cleveland
8 kn NNW
18°
Tintaldra
3 kn NNE
19°
Coalbank
17 kn E
19°
Sun
6:20am rise 7:38pm set
13 h 17 m of daylight
Now: 11:22am
163 seconds more than yesterday
Moon
11:05amrise 2:14amset
44% illuminated
First Quarter
Live Weather
Nearby
Sheffield, TAS
Calm
17°
Liawenee, TAS
Calm
15°
Devonport, TAS
10 kn NNE
19°
Launceston, TAS
8 kn NW
20°
Windiest in Australia
Rundle Island, QLD
23 kn ESE
22°
Most Windless in Australia
Frankston, VIC
Calm
Hottest in Australia
Telfer, WA
16 kn SSE
36°
Coldest in Australia
Mount Ginini, NSW
3 kn E
9°
Wettest in Australia
Witchcliffe, WA
27.8 mm