Latest Weather Observations for Portland Harbour

IDV60801

Issued at 11:32 am EDT Saturday 21 February 2026 (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
EDT
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
21/11:30am 18.6 - - - - ESE 9 13 5 7 1012.1 1012.1 -
21/11:00am 18.1 - - - - ENE 13 17 7 9 1012.4 1012.4 -
21/10:30am 17.8 - - - - ENE 15 19 8 10 1012.8 1012.8 -
21/10:00am 17.7 - - - - NE 15 19 8 10 1012.9 1012.9 -
21/09:30am 17.6 - - - - ENE 13 17 7 9 1013.1 1013.1 -
21/09:00am 17.1 - - - - E 11 15 6 8 1013.0 1013.0 -
21/08:30am 16.9 - - - - ENE 7 11 4 6 1013.0 1013.0 -
21/08:00am 16.4 - - - - CALM 0 4 0 2 1012.8 1012.8 -
21/07:30am 16.1 - - - - WSW 2 4 1 2 1012.8 1012.8 -
21/07:00am 15.7 - - - - SW 4 6 2 3 1012.6 1012.6 -
21/06:30am 15.4 - - - - W 4 6 2 3 1012.4 1012.4 -
21/06:00am 15.1 - - - - WSW 4 6 2 3 1012.2 1012.2 -
21/05:30am 14.6 - - - - WSW 4 6 2 3 1012.3 1012.3 -
21/05:00am 14.5 - - - - WSW 6 6 3 3 1012.3 1012.3 -
21/04:30am 14.1 - - - - WSW 4 7 2 4 1012.4 1012.4 -
21/04:00am 14.0 - - - - WSW 6 6 3 3 1012.3 1012.3 -
21/03:30am 13.6 - - - - WSW 6 7 3 4 1012.6 1012.6 -
21/03:00am 14.0 - - - - WSW 6 7 3 4 1012.9 1012.9 -
21/02:30am 14.3 - - - - WSW 4 6 2 3 1013.1 1013.1 -
21/02:00am 15.0 - - - - SW 4 6 2 3 1013.3 1013.3 -
21/01:30am 15.5 - - - - W 4 4 2 2 1013.3 1013.3 -
21/01:00am 15.9 - - - - NW 4 7 2 4 1013.4 1013.4 -
21/12:30am 15.9 - - - - CALM 0 2 0 1 1013.6 1013.6 -
21/12:00am 16.5 - - - - WSW 6 9 3 5 1013.6 1013.6 -
 
Date/Time
EDT
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
20/11:30pm 17.1 - - - - SW 7 11 4 6 1013.7 1013.7 -
20/11:00pm 17.4 - - - - SW 7 11 4 6 1014.0 1014.0 -
20/10:30pm 17.5 - - - - SW 4 6 2 3 1013.9 1013.9 -
20/10:00pm 17.6 - - - - SW 7 9 4 5 1013.8 1013.8 -
20/09:30pm 17.8 - - - - SW 7 11 4 6 1013.5 1013.5 -
20/09:00pm 17.9 - - - - SW 13 20 7 11 1013.2 1013.2 -
20/08:30pm 18.1 - - - - SW 17 24 9 13 1012.9 1012.9 -
20/08:00pm 18.4 - - - - SW 20 32 11 17 1012.5 1012.5 -
20/07:30pm 18.4 - - - - SW 28 39 15 21 1012.2 1012.2 -
20/07:00pm 18.9 - - - - SW 30 41 16 22 1011.7 1011.7 -
20/06:30pm 20.5 - - - - SW 30 39 16 21 1010.9 1010.9 -
20/06:01pm 22.0 - - - - SW 30 48 16 26 1011.0 1011.0 -
20/06:00pm 22.3 - - - - WSW 30 41 16 22 1011.0 1011.0 -
20/05:30pm 23.1 - - - - WSW 28 35 15 19 1010.5 1010.5 -
20/05:00pm 22.6 - - - - WSW 32 43 17 23 1010.9 1010.9 -
20/04:30pm 22.1 - - - - WSW 24 35 13 19 1011.1 1011.1 -
20/04:00pm 23.6 - - - - SW 30 39 16 21 1010.9 1010.9 -
20/03:30pm 28.0 - - - - SW 24 37 13 20 1010.6 1010.6 -
20/03:12pm 27.1 - - - - SSE 15 26 8 14 1010.5 1010.5 -
20/03:00pm 21.9 - - - - ESE 17 22 9 12 1010.7 1010.7 -
20/02:30pm 21.5 - - - - ESE 20 24 11 13 1011.0 1011.0 -
20/02:00pm 20.9 - - - - ESE 20 24 11 13 1011.3 1011.3 -
20/01:30pm 20.8 - - - - SE 20 24 11 13 1011.8 1011.8 -
20/01:00pm 21.1 - - - - ESE 11 13 6 7 1012.2 1012.2 -
20/12:30pm 19.6 - - - - E 6 9 3 5 1012.6 1012.6 -
20/12:00pm 18.6 - - - - E 6 9 3 5 1012.9 1012.9 -
20/11:30am 17.4 - - - - ENE 9 11 5 6 1013.1 1013.1 -
20/11:00am 16.9 - - - - ENE 7 9 4 5 1013.4 1013.4 -
20/10:30am 16.6 - - - - NE 6 9 3 5 1013.6 1013.6 -
20/10:00am 15.9 - - - - NE 7 9 4 5 1013.8 1013.8 -
20/09:30am 15.8 - - - - NE 11 13 6 7 1013.9 1013.9 -
20/09:00am 15.7 - - - - NE 9 11 5 6 1014.0 1014.0 -
20/08:30am 15.4 - - - - NNE 9 13 5 7 1014.3 1014.3 -
20/08:00am 15.4 - - - - NNE 13 17 7 9 1014.6 1014.6 -
20/07:30am 16.1 - - - - ENE 13 17 7 9 1014.5 1014.5 -
20/07:00am 16.1 - - - - ENE 15 19 8 10 1014.5 1014.5 -
20/06:30am 16.3 - - - - ENE 13 17 7 9 1014.5 1014.5 -
20/06:00am 16.4 - - - - ENE 11 15 6 8 1014.8 1014.8 -
20/05:30am 16.4 - - - - ENE 11 13 6 7 1014.9 1014.9 -
20/05:00am 16.1 - - - - NE 13 17 7 9 1014.8 1014.8 -
20/04:30am 16.0 - - - - ENE 9 13 5 7 1015.1 1015.1 -
20/04:00am 16.2 - - - - ENE 11 13 6 7 1015.2 1015.2 -
20/03:30am 16.4 - - - - NE 11 15 6 8 1015.7 1015.7 -
20/03:00am 16.5 - - - - NE 13 15 7 8 1015.9 1015.9 -
20/02:30am 16.7 - - - - ENE 11 13 6 7 1016.2 1016.2 -
20/02:00am 16.8 - - - - ENE 11 13 6 7 1016.5 1016.5 -
20/01:30am 16.9 - - - - NE 11 13 6 7 1016.7 1016.7 -
20/01:00am 16.9 - - - - NNE 11 13 6 7 1017.0 1017.0 -
20/12:30am 17.3 - - - - NE 13 17 7 9 1017.1 1017.1 -
20/12:00am 17.4 - - - - ENE 13 13 7 7 1017.2 1017.2 -
 
Date/Time
EDT
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
19/11:30pm 17.6 - - - - E 11 13 6 7 1017.3 1017.3 -
19/11:00pm 17.5 - - - - E 9 13 5 7 1017.5 1017.5 -
19/10:30pm 17.4 - - - - E 11 13 6 7 1017.6 1017.6 -
19/10:00pm 17.7 - - - - ESE 11 13 6 7 1017.7 1017.7 -
19/09:30pm 17.7 - - - - SE 7 11 4 6 1017.7 1017.7 -
19/09:00pm 17.7 - - - - SSE 7 11 4 6 1017.7 1017.7 -
19/08:30pm 17.9 - - - - S 9 13 5 7 1017.8 1017.8 -
19/08:00pm 18.1 - - - - S 11 15 6 8 1017.5 1017.5 -
19/07:30pm 18.3 - - - - S 17 20 9 11 1017.2 1017.2 -
19/07:00pm 18.9 - - - - S 17 22 9 12 1017.3 1017.3 -
19/06:30pm 19.6 - - - - SW 13 17 7 9 1017.3 1017.3 -
19/06:00pm 19.8 - - - - SSW 15 22 8 12 1017.2 1017.2 -
19/05:30pm 19.9 - - - - WSW 15 20 8 11 1017.2 1017.2 -
19/05:00pm 19.7 - - - - SW 15 22 8 12 1017.1 1017.1 -
19/04:30pm 19.9 - - - - WSW 17 24 9 13 1017.0 1017.0 -
19/04:00pm 19.7 - - - - SSW 17 22 9 12 1017.0 1017.0 -
19/03:30pm 19.3 - - - - WSW 15 24 8 13 1017.2 1017.2 -
19/03:00pm 19.3 - - - - WSW 17 30 9 16 1017.4 1017.4 -
19/02:30pm 19.4 - - - - WSW 13 20 7 11 1017.6 1017.6 -
19/02:00pm 19.1 - - - - W 15 22 8 12 1017.6 1017.6 -
19/01:30pm 18.8 - - - - SW 19 26 10 14 1017.7 1017.7 -
19/01:00pm 18.3 - - - - WSW 20 28 11 15 1017.8 1017.8 -
19/12:30pm 18.6 - - - - WSW 20 28 11 15 1017.9 1017.9 -
19/12:00pm 18.3 - - - - WSW 20 28 11 15 1017.8 1017.8 -
19/11:30am 18.6 - - - - WSW 19 28 10 15 1017.5 1017.5 -
19/11:00am 17.9 - - - - W 17 24 9 13 1017.3 1017.3 -
19/10:30am 17.8 - - - - W 19 32 10 17 1017.0 1017.0 -
19/10:00am 17.4 - - - - W 19 28 10 15 1016.9 1016.9 -
19/09:30am 17.4 - - - - W 15 22 8 12 1016.6 1016.6 -
19/09:00am 17.3 - - - - W 15 19 8 10 1016.2 1016.2 -
19/08:30am 17.3 - - - - W 13 17 7 9 1015.8 1015.8 -
19/08:00am 17.2 - - - - WSW 17 24 9 13 1015.5 1015.5 -
19/07:30am 16.8 - - - - W 17 24 9 13 1015.3 1015.3 -
19/07:00am 16.5 - - - - W 15 24 8 13 1014.8 1014.8 -
19/06:30am 16.1 - - - - W 11 17 6 9 1014.4 1014.4 -
19/06:00am 15.8 - - - - W 9 17 5 9 1014.0 1014.0 -
19/05:30am 16.0 - - - - W 11 17 6 9 1013.6 1013.6 -
19/05:00am 16.2 - - - - WNW 15 20 8 11 1013.4 1013.4 -
19/04:30am 16.4 - - - - WNW 17 22 9 12 1013.3 1013.3 -
19/04:00am 16.6 - - - - WNW 17 26 9 14 1013.2 1013.2 -
19/03:30am 16.7 - - - - WNW 20 32 11 17 1013.1 1013.1 -
19/03:00am 16.7 - - - - WNW 17 24 9 13 1012.8 1012.8 -
19/02:30am 16.6 - - - - WNW 15 20 8 11 1012.5 1012.5 -
19/02:00am 16.4 - - - - NW 11 17 6 9 1012.6 1012.6 -
19/01:30am 16.0 - - - - NW 7 13 4 7 1012.7 1012.7 -
19/01:00am 16.0 - - - - WNW 7 11 4 6 1012.5 1012.5 -
19/12:30am 16.2 - - - - NW 9 17 5 9 1012.4 1012.4 -
19/12:00am 16.4 - - - - NW 11 17 6 9 1012.3 1012.3 -
 
Date/Time
EDT
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
18/11:30pm 16.5 - - - - WNW 11 17 6 9 1012.4 1012.4 -
18/11:00pm 16.6 - - - - WNW 11 17 6 9 1012.5 1012.5 -
18/10:30pm 17.0 - - - - WNW 15 28 8 15 1012.5 1012.5 -
18/10:00pm 17.4 - - - - WNW 15 20 8 11 1012.5 1012.5 -
18/09:30pm 17.5 - - - - WNW 20 30 11 16 1012.3 1012.3 -
18/09:00pm 17.5 - - - - WNW 20 28 11 15 1011.9 1011.9 -
18/08:30pm 17.7 - - - - WNW 24 33 13 18 1011.8 1011.8 -
18/08:00pm 18.0 - - - - W 20 33 11 18 1011.4 1011.4 -
18/07:30pm 18.2 - - - - W 26 41 14 22 1011.0 1011.0 -
18/07:00pm 18.5 - - - - W 28 41 15 22 1010.9 1010.9 -
18/06:30pm 18.9 - - - - W 28 39 15 21 1010.6 1010.6 -
18/06:00pm 19.1 - - - - W 32 48 17 26 1010.4 1010.4 -
18/05:34pm 19.5 - - - - W 30 50 16 27 1010.0 1010.0 -
18/05:30pm 19.7 - - - - W 32 46 17 25 1009.9 1009.9 -
18/05:04pm 19.6 - - - - W 33 52 18 28 1009.7 1009.7 -
18/05:00pm 20.3 - - - - W 37 52 20 28 1009.8 1009.8 -
18/04:33pm 19.6 - - - - W 37 57 20 31 1009.5 1009.5 -
18/04:30pm 20.0 - - - - W 35 48 19 26 1009.6 1009.6 -
18/04:00pm 20.6 - - - - W 35 54 19 29 1009.7 1009.7 -
18/03:58pm 20.3 - - - - W 35 54 19 29 1009.6 1009.6 -
18/03:30pm 20.8 - - - - W 33 50 18 27 1009.7 1009.7 -
18/03:16pm 20.8 - - - - WNW 32 54 17 29 1009.5 1009.5 -
18/03:00pm 20.6 - - - - W 30 41 16 22 1009.6 1009.6 -
18/02:37pm 20.8 - - - - W 32 50 17 27 1010.0 1010.0 -
18/02:30pm 19.9 - - - - W 33 48 18 26 1009.9 1009.9 -
18/02:04pm 19.7 - - - - WNW 32 52 17 28 1009.9 1009.9 -
18/02:00pm 20.2 - - - - WNW 30 44 16 24 1010.0 1010.0 -
18/01:30pm 19.3 - - - - WNW 35 54 19 29 1010.1 1010.1 -
18/01:29pm 19.5 - - - - WNW 35 54 19 29 1010.1 1010.1 -
18/01:00pm 19.5 - - - - WNW 35 50 19 27 1010.3 1010.3 -
18/12:30pm 19.5 - - - - W 30 44 16 24 1010.4 1010.4 -
18/12:04pm 19.5 - - - - W 28 46 15 25 1010.5 1010.5 -
18/12:00pm 19.1 - - - - WNW 33 46 18 25 1010.4 1010.4 -

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.