Latest Weather Observations for Portland Harbour

IDV60801

Issued at 9:22 pm EST Tuesday 30 September 2025 (issued every 10 minutes, with the page automatically refreshed every 10 minutes)

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Station Details ID: 090192 Name: PORTLAND NTC AWS Lat: -38.34 Lon: 141.61 Height: 0.0 m
Data from the previous 72 hours. | See also: Recent months for locations in Victoria
Date/Time
EST		 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
30/09:00pm 10.7 - - - - - - - - - 1004.1 1004.1 -
30/08:30pm 10.7 - - - - - - - - - 1004.1 1004.1 -
30/08:00pm 11.4 - - - - - - - - - 1003.6 1003.6 -
30/07:30pm 11.8 - - - - - - - - - 1003.5 1003.5 -
30/07:00pm 13.0 - - - - - - - - - 1003.3 1003.3 -
30/06:30pm 13.4 - - - - - - - - - 1003.1 1003.1 -
30/06:00pm 13.7 - - - - - - - - - 1002.8 1002.8 -
30/05:30pm 14.0 - - - - - - - - - 1002.7 1002.7 -
30/05:00pm 14.0 - - - - - - - - - 1002.6 1002.6 -
30/04:30pm 14.6 - - - - - - - - - 1002.6 1002.6 -
30/04:00pm 14.4 - - - - - - - - - 1002.5 1002.5 -
30/03:30pm 14.4 - - - - - - - - - 1002.5 1002.5 -
30/03:00pm 14.7 - - - - - - - - - 1002.4 1002.4 -
30/02:30pm 14.6 - - - - - - - - - 1002.5 1002.5 -
30/02:00pm 14.8 - - - - - - - - - 1002.4 1002.4 -
30/01:30pm 14.7 - - - - - - - - - 1002.7 1002.7 -
30/01:00pm 14.5 - - - - - - - - - 1002.7 1002.7 -
30/12:30pm 14.7 - - - - - - - - - 1003.0 1003.0 -
30/12:00pm 14.3 - - - - - - - - - 1003.0 1003.0 -
30/11:30am 13.6 - - - - - - - - - 1003.4 1003.4 -
30/11:00am 13.9 - - - - - - - - - 1003.4 1003.4 -
30/10:30am 13.8 - - - - - - - - - 1003.5 1003.5 -
30/10:00am 13.3 - - - - - - - - - 1003.7 1003.7 -
30/09:30am 13.0 - - - - - - - - - 1003.7 1003.7 -
30/09:00am 12.8 - - - - - - - - - 1003.4 1003.4 -
30/08:30am 13.2 - - - - - - - - - 1002.8 1002.8 -
30/08:00am 13.3 - - - - - - - - - 1002.3 1002.3 -
30/07:30am 12.5 - - - - - - - - - 1002.1 1002.1 -
30/07:00am 12.1 - - - - - - - - - 1001.9 1001.9 -
30/06:30am 12.5 - - - - - - - - - 1001.6 1001.6 -
30/06:00am 12.6 - - - - - - - - - 1001.7 1001.7 -
30/05:30am 12.7 - - - - - - - - - 1001.4 1001.4 -
30/05:00am 12.8 - - - - - - - - - 1001.3 1001.3 -
30/04:30am 13.2 - - - - - - - - - 1001.6 1001.6 -
30/04:00am 13.1 - - - - - - - - - 1002.1 1002.1 -
30/03:30am 13.1 - - - - - - - - - 1002.5 1002.5 -
30/03:00am 13.1 - - - - - - - - - 1003.3 1003.3 -
30/02:30am 13.1 - - - - - - - - - 1003.9 1003.9 -
30/02:00am 13.1 - - - - - - - - - 1004.9 1004.9 -
30/01:30am 13.1 - - - - - - - - - 1005.9 1005.9 -
30/01:00am 12.9 - - - - - - - - - 1006.1 1006.1 -
30/12:30am 12.9 - - - - - - - - - 1007.0 1007.0 -
30/12:00am 12.8 - - - - - - - - - 1008.6 1008.6 -
 
Date/Time
EST		 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
29/11:30pm 12.9 - - - - - - - - - 1008.8 1008.8 -
29/11:00pm 12.9 - - - - - - - - - 1008.8 1008.8 -
29/10:30pm 12.9 - - - - - - - - - 1008.9 1008.9 -
29/10:00pm 13.1 - - - - - - - - - 1009.6 1009.6 -
29/09:30pm 13.1 - - - - - - - - - 1010.0 1010.0 -
29/09:00pm 13.2 - - - - - - - - - 1010.4 1010.4 -
29/08:30pm 13.3 - - - - - - - - - 1010.8 1010.8 -
29/08:00pm 13.3 - - - - - - - - - 1010.9 1010.9 -
29/07:30pm 13.6 - - - - - - - - - 1010.7 1010.7 -
29/07:00pm 13.9 - - - - - - - - - 1010.0 1010.0 -
29/06:30pm 14.1 - - - - - - - - - 1008.9 1008.9 -
29/06:00pm 14.3 - - - - - - - - - 1009.7 1009.7 -
29/05:30pm 14.4 - - - - - - - - - 1009.5 1009.5 -
29/05:00pm 14.5 - - - - - - - - - 1009.8 1009.8 -
29/04:30pm 14.8 - - - - - - - - - 1010.3 1010.3 -
29/04:00pm 14.9 - - - - - - - - - 1011.0 1011.0 -
29/03:30pm 15.2 - - - - - - - - - 1011.2 1011.2 -
29/03:00pm 15.8 - - - - - - - - - 1011.3 1011.3 -
29/02:30pm 16.6 - - - - - - - - - 1011.7 1011.7 -
29/02:00pm 16.3 - - - - - - - - - 1011.8 1011.8 -
29/01:30pm 15.1 - - - - - - - - - 1011.7 1011.7 -
29/01:00pm 15.5 - - - - - - - - - 1011.7 1011.7 -
29/12:30pm 16.0 - - - - - - - - - 1012.0 1012.0 -
29/12:00pm 16.3 - - - - - - - - - 1012.3 1012.3 -
29/11:30am 16.3 - - - - - - - - - 1012.6 1012.6 -
29/11:00am 16.1 - - - - - - - - - 1013.0 1013.0 -
29/10:30am 15.5 - - - - - - - - - 1013.3 1013.3 -
29/10:00am 14.6 - - - - - - - - - 1013.6 1013.6 -
29/09:30am 13.7 - - - - - - - - - 1014.0 1014.0 -
29/09:00am 12.9 - - - - - - - - - 1014.2 1014.2 -
29/08:30am 12.2 - - - - - - - - - 1014.1 1014.1 -
29/08:00am 11.8 - - - - - - - - - 1014.0 1014.0 -
29/07:30am 11.4 - - - - - - - - - 1013.9 1013.9 -
29/07:00am 10.6 - - - - - - - - - 1014.2 1014.2 -
29/06:30am 10.4 - - - - - - - - - 1014.4 1014.4 -
29/06:00am 9.7 - - - - - - - - - 1014.4 1014.4 -
29/05:30am 9.6 - - - - - - - - - 1014.3 1014.3 -
29/05:00am 9.6 - - - - - - - - - 1014.5 1014.5 -
29/04:30am 9.7 - - - - - - - - - 1014.9 1014.9 -
29/04:00am 9.7 - - - - - - - - - 1015.0 1015.0 -
29/03:30am 10.5 - - - - - - - - - 1015.4 1015.4 -
29/03:00am 10.9 - - - - - - - - - 1015.7 1015.7 -
29/02:30am 11.4 - - - - - - - - - 1016.0 1016.0 -
29/02:00am 11.4 - - - - - - - - - 1016.5 1016.5 -
29/01:30am 11.2 - - - - - - - - - 1016.7 1016.7 -
29/01:00am 11.1 - - - - - - - - - 1017.0 1017.0 -
29/12:30am 9.7 - - - - - - - - - 1017.3 1017.3 -
29/12:00am 11.1 - - - - - - - - - 1017.4 1017.4 -
 
Date/Time
EST		 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
28/11:30pm 11.2 - - - - - - - - - 1017.5 1017.5 -
28/11:00pm 11.4 - - - - - - - - - 1017.5 1017.5 -
28/10:30pm 11.4 - - - - - - - - - 1017.8 1017.8 -
28/10:00pm 11.8 - - - - - - - - - 1018.0 1018.0 -
28/09:30pm 12.2 - - - - - - - - - 1018.2 1018.2 -
28/09:00pm 12.7 - - - - - - - - - 1018.2 1018.2 -
28/08:30pm 12.5 - - - - - - - - - 1018.2 1018.2 -
28/08:00pm 12.1 - - - - - - - - - 1018.1 1018.1 -
28/07:30pm 12.3 - - - - - - - - - 1017.8 1017.8 -
28/07:00pm 12.9 - - - - - - - - - 1017.4 1017.4 -
28/06:30pm 13.2 - - - - - - - - - 1017.3 1017.3 -
28/06:00pm 13.3 - - - - - - - - - 1017.1 1017.1 -
28/05:30pm 14.1 - - - - - - - - - 1016.9 1016.9 -
28/05:00pm 14.3 - - - - - - - - - 1016.8 1016.8 -
28/04:30pm 14.0 - - - - - - - - - 1016.7 1016.7 -
28/04:00pm 14.2 - - - - - - - - - 1016.5 1016.5 -
28/03:30pm 13.9 - - - - - - - - - 1016.4 1016.4 -
28/03:00pm 14.3 - - - - - - - - - 1016.5 1016.5 -
28/02:30pm 13.9 - - - - - - - - - 1016.6 1016.6 -
28/02:00pm 13.4 - - - - - - - - - 1017.0 1017.0 -
28/01:30pm 13.6 - - - - - - - - - 1017.0 1017.0 -
28/01:00pm 13.4 - - - - - - - - - 1017.2 1017.2 -
28/12:30pm 13.1 - - - - - - - - - 1017.4 1017.4 -
28/12:00pm 12.5 - - - - - - - - - 1017.5 1017.5 -
28/11:30am 12.9 - - - - - - - - - 1017.3 1017.3 -
28/11:00am 12.8 - - - - - - - - - 1017.3 1017.3 -
28/10:30am 13.2 - - - - - - - - - 1017.2 1017.2 -
28/10:00am 13.1 - - - - - - - - - 1017.0 1017.0 -
28/09:30am 12.4 - - - - - - - - - 1017.1 1017.1 -
28/09:00am 11.8 - - - - - - - - - 1016.9 1016.9 -
28/08:30am 11.0 - - - - - - - - - 1016.8 1016.8 -
28/08:00am 10.0 - - - - - - - - - 1016.8 1016.8 -
28/07:30am 10.3 - - - - - - - - - 1016.4 1016.4 -
28/07:00am 10.2 - - - - - - - - - 1016.0 1016.0 -
28/06:30am 10.0 - - - - - - - - - 1015.6 1015.6 -
28/06:00am 9.2 - - - - - - - - - 1015.1 1015.1 -
28/05:30am 9.7 - - - - - - - - - 1014.8 1014.8 -
28/05:00am 9.7 - - - - - - - - - 1014.4 1014.4 -
28/04:30am 9.9 - - - - - - - - - 1014.1 1014.1 -
28/04:00am 10.2 - - - - - - - - - 1013.9 1013.9 -
28/03:30am 10.6 - - - - - - - - - 1013.8 1013.8 -
28/03:00am 11.4 - - - - - - - - - 1013.7 1013.7 -
28/02:30am 11.6 - - - - - - - - - 1013.8 1013.8 -
28/02:00am 11.6 - - - - - - - - - 1013.9 1013.9 -
28/01:30am 11.4 - - - - - - - - - 1013.9 1013.9 -
28/01:00am 10.8 - - - - - - - - - 1014.0 1014.0 -
28/12:30am 10.9 - - - - - - - - - 1013.9 1013.9 -
28/12:00am 11.1 - - - - - - - - - 1013.7 1013.7 -
 
Date/Time
EST		 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
27/11:30pm 11.3 - - - - - - - - - 1013.8 1013.8 -
27/11:00pm 11.2 - - - - - - - - - 1013.7 1013.7 -
27/10:30pm 11.0 - - - - - - - - - 1013.7 1013.7 -
27/10:00pm 11.1 - - - - - - - - - 1013.5 1013.5 -
27/09:30pm 11.6 - - - - - - - - - 1013.3 1013.3 -

Other formats

Comma delimited format used in spreadsheet applications
http://www.bom.gov.au/fwo/IDV60801/IDV60801.95826.axf

JavaScript Object Notation format (JSON) in row-major order
http://www.bom.gov.au/fwo/IDV60801/IDV60801.95826.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.