Latest Weather Observations for Rottnest Island

IDW60901

Issued at 4:41 am WST Saturday 16 May 2026 (issued every 10 minutes, with the page automatically refreshed every 10 minutes)

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Station Details ID: 009193 Name: ROTTNEST ISLAND Lat: -32.01 Lon: 115.50 Height: 43.1 m
Data from the previous 72 hours. | See also: Recent months at Rottnest Island
Date/Time
WST		 Temp
°C		 App
Temp
°C		 Dew
Point
°C		 Rel
Hum
%		 Delta-T
°C		 Wind Press
QNH
hPa		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
km/h		 Gust
km/h		 Spd
kts		 Gust
kts
16/04:30am 14.7 13.0 11.1 79 1.9 ESE 11 17 6 9 1017.0 1016.9 2.8
16/04:00am 14.8 13.0 11.0 78 2.0 ESE 11 15 6 8 1017.1 1017.0 2.8
16/03:30am 14.6 13.1 10.6 77 2.1 ESE 9 13 5 7 1017.2 1017.1 2.8
16/03:00am 14.8 12.9 10.4 75 2.3 E 11 13 6 7 1017.2 1017.1 2.8
16/02:30am 14.8 13.5 11.2 79 1.9 ENE 9 13 5 7 1017.4 1017.3 2.8
16/02:00am 14.7 13.0 11.3 80 1.8 ENE 11 13 6 7 1017.4 1017.3 2.8
16/01:30am 14.5 12.4 11.3 81 1.7 ENE 13 17 7 9 1017.3 1017.2 2.8
16/01:00am 14.8 12.8 11.6 81 1.7 SSE 13 24 7 13 1017.2 1017.1 2.8
16/12:30am 15.1 13.3 10.9 76 2.2 NE 11 15 6 8 1017.1 1017.0 2.8
16/12:00am 15.1 13.3 10.9 76 2.2 ENE 11 13 6 7 1017.3 1017.2 2.8
 
Date/Time
WST		 Temp
°C		 App
Temp
°C		 Dew
Point
°C		 Rel
Hum
%		 Delta-T
°C		 Wind Press
QNH
hPa		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
km/h		 Gust
km/h		 Spd
kts		 Gust
kts
15/11:30pm 15.5 14.0 10.5 72 2.6 E 9 13 5 7 1017.4 1017.3 2.8
15/11:00pm 16.0 13.5 11.0 72 2.7 ESE 15 20 8 11 1017.3 1017.2 2.8
15/10:30pm 16.6 12.5 8.8 60 4.0 SSW 20 26 11 14 1017.3 1017.2 2.8
15/10:00pm 15.6 11.9 8.1 61 3.8 SW 17 20 9 11 1017.4 1017.3 2.8
15/09:30pm 15.9 12.9 9.3 65 3.4 SSW 15 20 8 11 1017.3 1017.2 2.8
15/09:00pm 15.6 15.9 10.8 73 2.5 CALM 0 0 0 0 1017.3 1017.2 2.8
15/08:30pm 16.2 15.3 10.7 70 2.9 SSE 6 7 3 4 1017.3 1017.2 2.8
15/08:00pm 15.6 13.3 10.6 72 2.6 SSW 13 17 7 9 1017.5 1017.4 2.8
15/07:30pm 15.9 13.9 10.2 69 3.0 S 11 15 6 8 1017.4 1017.3 2.8
15/07:00pm 15.5 13.1 10.1 70 2.8 S 13 17 7 9 1017.3 1017.2 2.8
15/06:30pm 15.9 13.2 10.2 69 3.0 S 15 19 8 10 1017.1 1017.0 2.8
15/06:00pm 16.0 13.3 10.3 69 3.0 SSE 15 20 8 11 1016.8 1016.7 2.8
15/05:30pm 15.9 12.8 10.2 69 3.0 S 17 20 9 11 1016.6 1016.5 2.8
15/05:00pm 15.7 12.2 10.2 70 2.9 S 19 24 10 13 1016.4 1016.3 2.8
15/04:30pm 16.4 13.4 10.5 68 3.1 SSE 17 20 9 11 1016.2 1016.1 2.8
15/04:00pm 17.1 13.7 11.4 69 3.1 S 20 26 11 14 1016.1 1016.0 2.8
15/03:30pm 16.8 12.8 10.6 67 3.3 SSW 22 28 12 15 1016.1 1016.0 2.8
15/03:00pm 17.1 13.6 10.9 67 3.3 S 20 30 11 16 1015.9 1015.8 2.8
15/02:30pm 17.4 14.1 11.7 69 3.1 SSE 20 24 11 13 1015.8 1015.7 2.8
15/02:00pm 16.9 14.2 11.6 71 2.9 SSE 17 20 9 11 1016.0 1015.9 2.8
15/01:30pm 16.3 13.3 10.8 70 2.9 SE 17 24 9 13 1015.9 1015.8 2.8
15/01:00pm 16.2 13.0 11.8 75 2.4 SSE 20 26 11 14 1016.2 1016.1 2.8
15/12:30pm 15.7 13.1 12.1 79 2.0 S 17 20 9 11 1016.6 1016.5 2.8
15/12:00pm 15.3 12.8 12.4 83 1.6 SE 17 30 9 16 1016.8 1016.7 2.8
15/11:30am 15.3 12.9 13.7 90 0.9 SE 19 24 10 13 1016.9 1016.8 2.8
15/11:00am 14.8 11.2 13.2 90 0.9 SE 24 28 13 15 1017.1 1017.0 2.2
15/10:30am 15.1 12.4 13.5 90 0.9 SE 20 30 11 16 1017.1 1017.0 1.4
15/10:00am 15.7 13.4 14.1 90 0.9 SE 19 26 10 14 1016.9 1016.8 0.8
15/09:30am 15.0 11.4 13.0 88 1.1 SSE 24 37 13 20 1016.9 1016.8 0.8
15/09:00am 17.7 12.7 10.8 64 3.7 SSW 28 33 15 18 1016.5 1016.4 2.2
15/08:30am 17.0 12.7 11.9 72 2.8 SSW 26 32 14 17 1016.3 1016.2 2.2
15/08:00am 16.1 10.5 12.1 77 2.2 SSW 33 43 18 23 1016.1 1016.0 2.2
15/07:30am 15.5 10.5 11.1 75 2.4 SW 28 35 15 19 1015.9 1015.8 2.2
15/07:00am 15.1 9.9 11.7 80 1.8 WSW 30 44 16 24 1015.8 1015.7 2.0
15/06:30am 16.7 12.7 10.3 66 3.4 SW 22 30 12 16 1015.5 1015.4 1.8
15/06:00am 16.9 11.3 10.3 65 3.5 SW 30 37 16 20 1015.4 1015.3 1.8
15/05:30am 16.5 12.2 10.8 69 3.0 SW 24 33 13 18 1015.4 1015.3 1.8
15/05:00am 15.9 11.5 10.4 70 2.9 WSW 24 33 13 18 1015.4 1015.3 1.8
15/04:30am 15.8 13.3 12.4 80 1.9 W 17 26 9 14 1015.5 1015.4 1.8
15/04:00am 16.9 12.0 10.1 64 3.6 WSW 26 39 14 21 1015.4 1015.3 1.8
15/03:30am 16.7 13.2 11.0 69 3.1 WSW 20 28 11 15 1015.4 1015.3 1.8
15/03:00am 15.9 12.0 9.6 66 3.3 WSW 20 30 11 16 1015.6 1015.5 1.8
15/02:30am 15.7 12.6 12.3 80 1.9 WNW 20 26 11 14 1015.7 1015.6 1.8
15/02:00am 16.8 11.1 9.7 63 3.7 WSW 30 39 16 21 1015.8 1015.7 1.8
15/01:30am 17.0 11.4 11.5 70 3.0 WSW 32 43 17 23 1015.8 1015.7 1.8
15/01:00am 16.6 12.4 9.8 64 3.6 WSW 22 28 12 15 1015.9 1015.8 1.8
15/12:30am 16.5 12.8 10.1 66 3.4 WSW 20 26 11 14 1016.0 1015.9 1.8
15/12:00am 16.4 12.2 9.6 64 3.5 WSW 22 28 12 15 1016.1 1016.0 1.8
 
Date/Time
WST		 Temp
°C		 App
Temp
°C		 Dew
Point
°C		 Rel
Hum
%		 Delta-T
°C		 Wind Press
QNH
hPa		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
km/h		 Gust
km/h		 Spd
kts		 Gust
kts
14/11:30pm 17.0 13.1 8.7 58 4.3 WSW 19 24 10 13 1016.4 1016.3 1.8
14/11:00pm 16.8 13.0 7.4 54 4.7 W 17 20 9 11 1016.7 1016.6 1.8
14/10:30pm 16.6 13.1 8.8 60 4.0 SW 17 22 9 12 1016.9 1016.8 1.8
14/10:00pm 16.7 14.0 8.9 60 4.0 WSW 13 15 7 8 1016.9 1016.8 1.8
14/09:30pm 16.9 13.2 9.6 62 3.8 SW 19 24 10 13 1016.9 1016.8 1.8
14/09:00pm 17.1 13.1 9.0 59 4.2 SW 20 26 11 14 1016.9 1016.8 1.8
14/08:30pm 16.8 12.7 8.0 56 4.5 SW 19 28 10 15 1016.7 1016.6 1.8
14/08:00pm 17.3 11.6 8.2 55 4.6 SSW 28 33 15 18 1016.7 1016.6 1.8
14/07:30pm 17.4 11.7 8.5 56 4.6 SSW 28 35 15 19 1016.6 1016.5 1.8
14/07:00pm 17.4 10.9 8.3 55 4.7 SW 32 41 17 22 1016.5 1016.4 1.8
14/06:30pm 17.4 12.4 9.6 60 4.1 SSW 26 33 14 18 1016.3 1016.2 1.8
14/06:00pm 17.4 12.5 9.8 61 4.0 SW 26 33 14 18 1016.0 1015.9 1.8
14/05:30pm 17.4 11.8 8.8 57 4.4 SW 28 33 15 18 1015.9 1015.8 1.8
14/05:00pm 17.1 12.8 9.3 60 4.1 WSW 22 28 12 15 1015.7 1015.6 1.8
14/04:30pm 18.2 12.0 9.3 56 4.7 WSW 32 39 17 21 1015.6 1015.5 1.8
14/04:00pm 18.0 12.1 10.4 61 4.1 WSW 32 41 17 22 1015.4 1015.3 1.8
14/03:30pm 18.2 13.2 11.0 63 3.9 SW 28 37 15 20 1015.2 1015.1 1.8
14/03:00pm 19.0 14.5 11.3 61 4.2 WSW 26 33 14 18 1015.1 1015.0 1.8
14/02:30pm 19.0 14.5 12.5 66 3.6 SW 28 35 15 19 1015.1 1015.0 1.6
14/02:00pm 18.5 14.8 12.7 69 3.2 WSW 24 32 13 17 1015.2 1015.1 1.6
14/01:30pm 18.9 14.9 12.9 68 3.4 SW 26 32 14 17 1015.3 1015.2 1.6
14/01:00pm 19.9 16.9 14.7 72 3.0 SW 24 33 13 18 1015.4 1015.3 1.6
14/12:30pm 18.5 16.2 14.0 75 2.6 SSW 19 26 10 14 1015.8 1015.7 1.6
14/12:00pm 17.7 14.6 14.4 81 1.9 SW 24 32 13 17 1016.4 1016.3 1.6
14/11:30am 16.8 14.9 15.7 93 0.6 SSE 20 28 11 15 1016.6 1016.5 1.6
14/11:00am 17.2 15.1 16.2 94 0.6 S 22 28 12 15 1016.9 1016.8 1.6
14/10:30am 17.2 13.5 15.9 92 0.8 S 30 39 16 21 1017.2 1017.1 1.6
14/10:00am 17.0 14.4 16.0 94 0.6 S 24 33 13 18 1017.2 1017.1 1.6
14/09:30am 16.8 16.3 16.0 95 0.5 SE 13 17 7 9 1017.2 1017.1 1.0
14/09:00am 16.7 15.4 15.7 94 0.6 SSE 17 20 9 11 1017.2 1017.1 2.0
14/08:30am 16.8 15.5 15.8 94 0.6 SSE 17 20 9 11 1016.9 1016.8 1.6
14/08:00am 16.7 15.4 15.9 95 0.5 SSE 17 20 9 11 1016.8 1016.7 1.6
14/07:30am 16.9 15.7 16.1 95 0.5 S 17 22 9 12 1016.5 1016.4 1.6
14/07:00am 16.9 15.0 15.8 93 0.6 SSE 20 26 11 14 1016.5 1016.4 1.0
14/06:30am 17.1 14.5 16.0 93 0.6 SSE 24 30 13 16 1016.0 1015.9 0.4
14/06:00am 17.7 17.8 16.4 92 0.8 SSE 11 17 6 9 1015.7 1015.6 0.4
14/05:30am 18.4 17.6 16.0 86 1.4 SW 15 22 8 12 1016.0 1015.9 0.0
14/05:00am 18.2 17.7 16.0 87 1.3 SW 13 17 7 9 1016.0 1015.9 0.0
14/04:30am 18.2 18.2 16.2 88 1.2 WSW 11 13 6 7 1015.7 1015.6 0.0
14/04:00am 18.3 17.1 16.1 87 1.3 W 17 26 9 14 1016.0 1015.9 0.0
14/03:30am 18.8 17.8 14.5 76 2.5 W 13 17 7 9 1015.9 1015.8 0.0
14/03:00am 18.5 17.1 14.6 78 2.3 WSW 15 20 8 11 1015.8 1015.7 0.0
14/02:30am 18.5 17.1 14.6 78 2.3 WSW 15 19 8 10 1016.0 1015.9 0.0
14/02:00am 18.5 17.6 14.8 79 2.2 WSW 13 15 7 8 1015.8 1015.7 0.0
14/01:30am 18.5 16.8 14.8 79 2.2 WSW 17 20 9 11 1016.2 1016.1 0.0
14/01:00am 18.3 17.6 15.4 83 1.7 WSW 13 17 7 9 1016.2 1016.1 0.0
14/12:30am 18.6 17.2 14.5 77 2.4 WSW 15 17 8 9 1016.5 1016.4 0.0
14/12:00am 18.8 17.9 14.9 78 2.3 WSW 13 17 7 9 1016.5 1016.4 0.0
 
Date/Time
WST		 Temp
°C		 App
Temp
°C		 Dew
Point
°C		 Rel
Hum
%		 Delta-T
°C		 Wind Press
QNH
hPa		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
km/h		 Gust
km/h		 Spd
kts		 Gust
kts
13/11:30pm 18.8 17.5 14.7 77 2.4 WSW 15 19 8 10 1016.7 1016.6 0.0
13/11:00pm 18.8 17.5 14.7 77 2.4 WSW 15 19 8 10 1016.8 1016.7 0.0
13/10:30pm 18.9 18.0 14.8 77 2.4 WSW 13 17 7 9 1016.9 1016.8 0.0
13/10:00pm 19.7 19.1 15.6 77 2.4 W 13 17 7 9 1017.3 1017.2 0.0
13/09:30pm 19.4 18.7 15.5 78 2.3 W 13 17 7 9 1017.1 1017.0 0.0
13/09:00pm 19.3 18.6 15.4 78 2.3 WSW 13 13 7 7 1017.2 1017.1 0.0
13/08:30pm 19.4 19.1 15.5 78 2.3 W 11 15 6 8 1017.2 1017.1 0.0
13/08:00pm 19.4 18.7 15.5 78 2.3 WSW 13 15 7 8 1017.4 1017.3 0.0
13/07:30pm 19.3 18.7 15.6 79 2.2 WSW 13 15 7 8 1017.4 1017.3 0.0
13/07:00pm 19.3 18.4 15.8 80 2.1 WSW 15 17 8 9 1017.2 1017.1 0.0
13/06:30pm 19.4 18.8 15.7 79 2.2 W 13 15 7 8 1017.2 1017.1 0.0
13/06:00pm 19.6 19.0 15.7 78 2.3 W 13 17 7 9 1016.9 1016.8 0.0
13/05:30pm 19.9 19.2 15.3 75 2.7 W 13 17 7 9 1016.9 1016.8 0.0
13/05:00pm 20.7 20.0 15.3 71 3.2 W 13 17 7 9 1016.9 1016.8 0.0
13/04:30pm 21.7 20.1 15.1 66 3.9 W 17 20 9 11 1017.0 1016.9 0.0
13/04:00pm 22.3 20.5 15.6 66 4.0 W 19 26 10 14 1016.9 1016.8 0.0
13/03:30pm 22.6 20.5 14.7 61 4.7 WNW 19 22 10 12 1017.0 1016.9 0.0
13/03:00pm 22.4 21.1 16.7 70 3.5 WNW 19 24 10 13 1016.9 1016.8 0.0
13/02:30pm 22.1 20.7 16.6 71 3.4 NW 19 20 10 11 1016.9 1016.8 0.0
13/02:00pm 22.2 19.9 14.6 62 4.5 WNW 20 26 11 14 1017.1 1017.0 0.0
13/01:30pm 22.8 20.5 15.6 64 4.3 WNW 22 28 12 15 1017.0 1016.9 0.0
13/01:00pm 22.9 21.8 17.4 71 3.4 NNW 19 24 10 13 1016.9 1016.8 0.0
13/12:30pm 22.8 21.2 16.4 67 3.9 N 20 26 11 14 1016.9 1016.8 0.0
13/12:00pm 22.3 20.0 14.7 62 4.5 NNW 20 26 11 14 1017.5 1017.4 0.0
13/11:30am 22.2 19.8 14.3 61 4.6 N 20 26 11 14 1018.1 1018.0 0.0
13/11:00am 21.2 18.1 13.4 61 4.5 NNW 22 26 12 14 1018.5 1018.4 0.0
13/10:30am 21.0 17.6 12.4 58 4.9 N 22 28 12 15 1018.4 1018.3 0.0
13/10:00am 20.6 17.0 13.1 62 4.3 N 24 30 13 16 1018.3 1018.2 0.0
13/09:30am 20.8 18.1 14.7 68 3.6 N 22 28 12 15 1018.5 1018.4 0.0
13/09:00am 20.5 18.1 14.4 68 3.6 N 20 24 11 13 1018.3 1018.2 0.0
13/08:30am 19.0 16.7 13.0 68 3.4 N 17 22 9 12 1018.2 1018.1 0.0
13/08:00am 19.1 16.4 12.8 67 3.5 N 19 24 10 13 1018.1 1018.0 0.0
13/07:30am 18.2 15.3 12.2 68 3.3 N 19 24 10 13 1018.0 1017.9 0.0
13/07:00am 18.0 15.3 11.6 66 3.5 N 17 22 9 12 1018.2 1018.1 0.0
13/06:30am 18.0 15.3 11.8 67 3.4 N 17 22 9 12 1018.4 1018.3 0.0
13/06:00am 17.7 14.8 11.0 65 3.6 N 17 20 9 11 1018.1 1018.0 0.0
13/05:30am 17.9 15.0 11.0 64 3.7 N 17 20 9 11 1018.0 1017.9 0.0
13/05:00am 18.1 16.4 12.5 70 3.1 N 13 17 7 9 1018.2 1018.1 0.0

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Other formats

Comma delimited format used in spreadsheet applications
http://www.bom.gov.au/fwo/IDW60901/IDW60901.94602.axf

JavaScript Object Notation format (JSON) in row-major order
http://www.bom.gov.au/fwo/IDW60901/IDW60901.94602.json

Data quality

Most of these data are generated automatically and are frequently updated. Quality checks on data are not normally performed. It is possible for incorrect values to appear. Refer to information at About Latest Weather Observations and please check the disclaimer before using these data.