BoM Montagu Marine Weather Forecast

Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other TAS Coastal Waters Forecasts

Forecast for Friday, 18 September
Weather: Partly cloudy.
Winds: Westerly 25 to 30 knots.
Seas: 2.5 to 3 metres.
Swell: Northwest to southwesterly below 1 metre.
Forecast for Saturday, 19 September
Weather: Mostly sunny.
Winds: Westerly 25 to 30 knots, reaching up to 35 knots near Eddystone Point early in the morning. Winds decreasing to 15 to 25 knots in the early afternoon.
Seas: 2 to 3 metres, decreasing to 1.5 to 2 metres by early evening.
Swell: West to northwesterly 1 to 1.5 metres, tending northwest to southwesterly around 1 metre during the afternoon.
Forecast for Sunday, 20 September
Weather: Mostly sunny.
Winds: West to northwesterly 15 to 25 knots becoming northwesterly 25 to 30 knots in the middle of the day then tending westerly in the evening.
Seas: 1 to 1.5 metres, increasing to 2 to 3 metres around midday.
Swell: Northwest to southwesterly around 1 metre.
Forecast for Monday, 21 September
Weather: Mostly sunny.
Winds: Westerly 20 to 30 knots decreasing to 15 to 20 knots during the morning.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres during the morning.
Swell: Northwest to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.

Forecast for Friday, 18 September
Weather: Partly cloudy.
Winds: Westerly 25 to 30 knots.
Seas: 2.5 metres.
Swell: Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Saturday, 19 September
Weather: Partly cloudy.
Winds: Westerly 15 to 25 knots, reaching up to 30 knots during the morning and early afternoon.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres during the afternoon.
Swell: Westerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Sunday, 20 September
Weather: Partly cloudy.
Winds: Westerly 10 to 15 knots tending northwesterly 15 to 25 knots before dawn then tending west to northwesterly 20 to 30 knots in the morning.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning, then increasing to 2 to 3 metres around midday.
Swell: Westerly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then increasing to 1 to 1.5 metres later in the evening.
Forecast for Monday, 21 September
Weather: Mostly sunny.
Winds: West to southwesterly 20 to 30 knots.
Seas: 2 to 3 metres, decreasing to 1.5 to 2 metres during the afternoon.
Swell: Westerly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.

Forecast for Friday, 18 September
Weather: Cloudy.
Winds: West to northwesterly 25 to 30 knots.
Seas: 2.5 to 3 metres.
Swell: Westerly 4 to 5 metres.
Forecast for Saturday, 19 September
Weather: Partly cloudy.
Winds: Westerly 15 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds turning north to northwesterly 15 to 20 knots in the evening.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Westerly 4 to 5 metres, tending southwesterly 4 metres later in the evening.
Forecast for Sunday, 20 September
Weather: Partly cloudy. 90% chance of showers, with possible small hail in the evening.
Winds: North to northwesterly 20 to 30 knots turning west to southwesterly 25 to 30 knots in the evening.
Seas: 1.5 to 2.5 metres, increasing to 2.5 to 4 metres during the morning.
Swell: Southwesterly 4 metres, decreasing to 3 metres during the morning, then tending westerly 4 metres later in the evening.
Forecast for Monday, 21 September
Weather: Partly cloudy. 80% chance of showers, with possible small hail.
Winds: Southwesterly 25 to 30 knots turning westerly 20 to 30 knots during the morning.
Seas: 2 to 3 metres.
Swell: Westerly 4 to 5 metres, tending southwesterly 5 to 6 metres during the morning.

Forecast for Friday, 18 September
Weather: Partly cloudy.
Winds: West to northwesterly 25 to 30 knots, reaching up to 35 knots offshore.
Seas: 2 to 3 metres.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Saturday, 19 September
Weather: Mostly sunny.
Winds: Westerly 20 to 30 knots decreasing to 15 to 20 knots in the late evening. Winds may reach up to 35 knots at times.
Seas: 2 to 3 metres.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Sunday, 20 September
Weather: Sunny.
Winds: Northwesterly 15 to 25 knots increasing to 20 to 30 knots in the middle of the day then tending westerly 25 to 35 knots in the evening.
Seas: 1 to 2 metres, increasing to 2 to 3 metres during the morning.
Swell: Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Monday, 21 September
Weather: Mostly sunny.
Winds: West to southwesterly 20 to 30 knots decreasing to 15 to 20 knots during the day.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres during the afternoon.
Swell: Southerly below 1 metre inshore, increasing to 1 to 2 metres offshore.

Forecast for Friday, 18 September
Weather: Partly cloudy.
Winds: Northwesterly 25 to 30 knots.
Seas: 2.5 metres.
Swell: Westerly 1.5 to 2.5 metres, increasing to 4 metres south of King Island.
Forecast for Saturday, 19 September
Weather: Partly cloudy.
Winds: Westerly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds turning northwesterly 10 to 15 knots in the evening.
Seas: 1.5 to 2.5 metres, decreasing to 1 metre by early evening.
Swell: Westerly 2 to 4 metres, decreasing to 2 to 3 metres during the afternoon, then tending southwesterly 2 to 3 metres later in the evening.
Forecast for Sunday, 20 September
Weather: Sunny morning. 60% chance of showers in the late afternoon and evening. Possible small hail south of King Island at night.
Winds: Northwesterly 15 to 25 knots increasing to 20 to 30 knots in the morning then tending northwest to southwesterly 25 to 30 knots in the early afternoon.
Seas: 1 to 2 metres, increasing to 2 to 4 metres during the morning.
Swell: Southwesterly 1.5 to 2.5 metres, increasing to 2.5 to 4 metres south of King Island.
Forecast for Monday, 21 September
Weather: Partly cloudy. 50% chance of showers, with possible small hail in the morning and afternoon.
Winds: Southwesterly 20 to 30 knots decreasing to 10 to 15 knots during the evening.
Seas: 2.5 to 3 metres, decreasing to 1 to 2 metres during the morning.
Swell: Southwesterly 2 to 3 metres, increasing to 4 to 5 metres south of King Island.

Forecast for Friday, 18 September
Weather: Partly cloudy.
Winds: Westerly 20 to 25 knots, reaching up to 30 knots offshore.
Seas: 1 to 1.5 metres, increasing to 2 to 2.5 metres offshore.
Swell: Southwesterly 1 to 2 metres inshore, increasing to 3 to 5 metres offshore.
Forecast for Saturday, 19 September
Weather: Sunny.
Winds: Westerly 20 to 30 knots, reaching up to 35 knots offshore during the morning. Winds tending southwesterly in the morning then tending northwest to southwesterly 15 to 25 knots in the evening.
Seas: 2 to 3 metres, decreasing to 1 to 1.5 metres later in the evening.
Swell: Southwesterly 2 to 4 metres.
Forecast for Sunday, 20 September
Weather: Sunny.
Winds: Northerly 15 to 25 knots turning westerly 20 to 30 knots in the late afternoon.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: South to southwesterly 2 to 4 metres, decreasing to 2 to 3 metres around midday.
Forecast for Monday, 21 September
Weather: Partly cloudy. 60% chance of showers, with possible small hail.
Winds: West to southwesterly 25 to 35 knots.
Seas: 2 to 3 metres.
Swell: Southwesterly 1.5 to 2.5 metres inshore, increasing to 3 to 5 metres offshore.

Forecast for Friday, 18 September
Weather: Cloudy.
Winds: Westerly 25 to 35 knots.
Seas: 2 to 3 metres, increasing to 3 to 4 metres offshore.
Swell: Westerly 4 to 5 metres.
Forecast for Saturday, 19 September
Weather: Partly cloudy.
Winds: Westerly 20 to 30 knots, reaching up to 40 knots during the morning and early afternoon.
Seas: 3 to 4 metres, decreasing below 3 metres by early evening.
Swell: West to southwesterly 4 to 5 metres.
Forecast for Sunday, 20 September
Weather: Mostly sunny. 80% chance of showers, with possible small hail at night.
Winds: Northerly 15 to 25 knots turning westerly 25 to 40 knots in the early afternoon.
Seas: 1.5 to 2.5 metres, increasing to 3 to 5 metres during the afternoon.
Swell: Southwesterly 3 to 5 metres, tending westerly 3 to 5 metres by early evening.
Forecast for Monday, 21 September
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the morning and afternoon. Possible small hail.
Winds: Westerly 30 to 35 knots.
Seas: 3 to 4 metres.
Swell: West to southwesterly 3 to 5 metres inshore, increasing to 5 to 7 metres offshore during the afternoon or evening.

Forecast for Friday, 18 September
Weather: Cloudy.
Winds: Westerly 25 to 35 knots.
Seas: 3 to 4 metres.
Swell: Westerly 5 metres.
Forecast for Saturday, 19 September
Weather: Cloudy.
Winds: Westerly 20 to 30 knots, reaching up to 35 knots during the morning. Winds turning northwesterly in the evening.
Seas: 2 to 3 metres.
Swell: Westerly 4 to 5 metres.
Forecast for Sunday, 20 September
Weather: Partly cloudy. 95% chance of showers, with possible small hail in the evening.
Winds: Northwesterly 25 to 30 knots increasing to 35 knots before turning westerly 25 to 30 knots during the afternoon and evening.
Seas: 2 to 3 metres, increasing to 3 to 5 metres during the morning.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres around midday, then tending west to southwesterly 3 to 4 metres during the afternoon.
Forecast for Monday, 21 September
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the morning. Possible small hail.
Winds: Southwesterly 25 to 35 knots tending westerly during the morning.
Seas: 3 to 4 metres.
Swell: Westerly 4 to 5 metres, increasing to 6 to 7 metres during the evening.

Forecast for Friday, 18 September
Weather: Partly cloudy.
Winds: Northwesterly 20 to 25 knots, reaching up to 35 knots offshore.
Seas: 1 to 2 metres, increasing to 2.5 to 3 metres offshore.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Saturday, 19 September
Weather: Sunny.
Winds: West to northwesterly 15 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds shifting east to southeasterly 10 to 15 knots in the late morning and early afternoon then tending east to northeasterly in the late evening.
Seas: 2 to 3 metres, decreasing to 1 to 1.5 metres around midday.
Swell: Southerly 1.5 to 2.5 metres.
Forecast for Sunday, 20 September
Weather: Sunny.
Winds: Northwest to northeasterly 15 to 25 knots becoming northwesterly 20 to 30 knots in the morning then tending westerly in the late evening.
Seas: Around 1 metre, increasing to 2 to 3 metres during the morning.
Swell: Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Forecast for Monday, 21 September
Weather: Mostly sunny.
Winds: West to southwesterly 20 to 30 knots decreasing to 15 to 20 knots during the day.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres during the afternoon.
Swell: South to southwesterly around 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
Smithton
N
19 kn WNW
· 14 °C
Warnings
No warnings within 100 km.
State Wide
Temperature
Montagu
14 °C 17 °C 11am 11 °C 11pm
↓ Cooling
Now: 14 °C
Tides
West Beach (Surf Spot)
11:29pm 0.86m 5:29am 3.26m
↑ Rising
Current: 1.01m
Weather Now for Montagu
Shower or two.
14 °C
Feels like 8 °C
Wind
19 kn WNW
Humidity
77%
Pressure
1015 hPa
At Smithton
Nearby Wind
50 km radius
N S W E Marrawah 31 kn Cape Grim 15 kn Luncheon Hill
Montagu
19 kn WNW
Recent Locations
Montagu
19 kn WNW
14°
Mepunga East
10 kn NNW
12°
Sun
6:15am rise 6:13pm set
11 h 58 m of daylight
Now: 12:26am
160 seconds more than yesterday
Moon
10:29amrise 1:53amset
48% illuminated
First Quarter
Live Weather
Nearby
Smithton, TAS
19 kn WNW
14°
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31 kn WNW
14°
Luncheon Hill, TAS
15 kn WNW
11°
Windiest in Australia
Maatsuyker Island, TAS
47 kn NW
12°
Most Windless in Australia
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Calm
20°
Hottest in Australia
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16 kn W
29°
Coldest in Australia
Glen Innes Airport, NSW
3 kn SE
Wettest in Australia
Warra, TAS
17.4 mm