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Fortescue Bay Weather


Port Arthur Forecast

Today 22°C
Tonight 12°C
late_shower

Now

12.0°C steady
Updated at 14:20 EDT

Lower Derwent for Saturday Partly cloudy. High chance of showers in the far south, medium chance elsewhere, clearing in the evening. Winds W/NW 25 to 35 km/h tending W/SW 20 to 30 km/h in the middle of the day then tending W/NW 15 to 25 km/h in the late evening. Daytime maximum temperatures between 17 and 23.

Currently at Tasman Island

24-hour graph
Temperature 12.0°C steady
Dew Point 9.5°C rising
Feels Like 9.9°C
Relative Humidity 85%
Wind icon
SW 20km/h steady
Wind Gusts 26km/h
Pressure -
Fire Danger 1.6
Rain since 9am/last hr 0.0mm / -

Nearby Now

Hobart Ap 17.8°C
Maria Is 17.7°C

Next 12 hours in Dunalley (Stroud Point)

48-hour forecast

3pm

Slight chance shower
19°C

6pm

Mostly clear
18°C

9pm

Mostly clear
15°C

12am

Mostly clear
14°C

Lower Derwent Weather Warnings

view all
There are no warnings current.

National Forecast

Port Arthur 7-day Weather Forecast

Summary Sat
Dec 16
Sun
Dec 17
Mon
Dec 18
Tue
Dec 19
Wed
Dec 20
Thu
Dec 21
Fri
Dec 22

Late shower

Mostly sunny

Mostly sunny

Windy

Possible shower

Mostly sunny

Mostly sunny
Maximum 22°C 20°C 23°C 25°C 22°C 20°C 22°C
Minimum 14°C 12°C 14°C 16°C 15°C 11°C 14°C
Chance of Rain 70% 5% 20% 40% 50% 5% 60%
Rain Amount < 1mm < 1mm < 1mm < 1mm 1-5mm < 1mm < 1mm
UV Index
Frost Risk Nil Nil Nil Nil Nil Nil Nil
  9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
Wind Speed 23
km/h
24
km/h
14
km/h
12
km/h
15
km/h
12
km/h
37
km/h
33
km/h
26
km/h
36
km/h
26
km/h
25
km/h
17
km/h
10
km/h
Wind Direction NW 23km/h
NW
SW 24km/h
SW
SW 14km/h
SW
SE 12km/h
SE
NNE 15km/h
NNE
E 12km/h
E
NE 37km/h
NE
NNE 33km/h
NNE
NNW 26km/h
NNW
W 36km/h
W
WNW 26km/h
WNW
WNW 25km/h
WNW
NW 17km/h
NW
NNE 10km/h
NNE
Relative Humidity 67% 73% 62% 58% 78% 71% 85% 78% 64% 64% 63% 61% 69% 66%
Dew Point 14°C 14°C 9°C 11°C 15°C 18°C 18°C 19°C 13°C 12°C 8°C 12°C 12°C 15°C

Port Arthur Sun & Moon Times

Next occurrence
First light Sunrise Sunset Last light Moon phase moon set moon rise New moon First quarter Full moon Last quarter
first light
-
sunrise
-
sunset
-
last light
-
moon
set
Sat 18:38 EDT
rise
Sun 04:50 EDT
moon
Mon
Dec 18
moon
Tue
Dec 26
moon
Tue
Jan 2
moon
Tue
Jan 9

Tasman Island Past 5 Days

this month
  Minimum Maximum Rainfall
Sat
Dec 16
12°C - 0.0mm
Fri
Dec 15
10°C 17°C 0.0mm
Thu
Dec 14
15.7°C 17°C 0.0mm
Wed
Dec 13
12.6°C 25.1°C 0.0mm
Tue
Dec 12
12.5°C 17.9°C 0.0mm

Tasman Island Year To Date

Average Rainfall To Dec
829.7mm
196.8 Day(s)
Total For 2017
643.4mm
169 Day(s)
Total To This Day 2016
601.8mm
150 Day(s)
Wettest Day
42.2mm
Dec 4
Lowest Temperature
1.1°C
Sep 8
Highest Temperature
25.2°C
Mar 19

Tasman Island Almanac

full climatology
December Minimum Temperature
Lowest This Month
7.7°C
4th
Lowest On Record
3.4°C
4th 2011
Average This Month
11.0°C
+0.8°C
Long-term Average
10.2°C
December Maximum Temperature
Highest This Month
25.1°C
13th
Highest On Record
31.1°C
31st 2009
Average This Month
16.4°C
-0.2°C
Long-term Average
16.6°C
December Rainfall
Wettest This Month
42.2mm
4th
Total This Month
107.8mm
6 Day(s)
Long-term Average
66.0mm
15.0 Day(s)
Wettest On Record
96.2mm
2007
Driest On Record
22.0mm
2015
Display Your Local Weather

Weather News

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'Simple' calculations predicted floodwaters in 2011, residents near Wivenhoe Dam say

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Two days before floodwaters threatened the Ipswich region, west of Brisbane, in January 2011, Darren and Brad Zanow knew they had to move their belongings to higher ground.