Port Augusta P95 price forecast

As of Tue 10 Nov, Port Augusta P95 averages 257.4 c/L, and FuelRadar estimates it will fall about 2.3 c/L to 255.1 c/L by Tue 17 Nov. No weekday has been reliably cheaper over the last 11 full weeks; the cheapest station, Stirling North Roadhouse, is 252.9 c/L, 4.5 c/L under the average.

P95Outlook updated

Likely to fall

Estimate only (yesterday's outlook): prices may edge down about 2.3 c/L by Tue 17 Nov. Over the last 55 days, 7-day estimates missed by 4.4 c/L on average; "no change" missed by 5.0 c/L.
City average (estimate) · 257.4 c/L
Last 7 days From 260.9 on Mon 2 Nov
Expected by 255.1 c/L

Cheapest of 6 stations: 252.9 c/L at Stirling North Roadhouse · Updated

Lowest estimate: Mon 16 Nov, about 255.1 c/L (2.3 below today).

Alert me below 250.6
Compare Port Augusta stations

P95: last 30 days and the next 7

P95: last 30 days and the next 7. Reported history begins at 260.3 c/L on 11 Oct 2026. The forecast moves from 257.4 c/L on 10 Nov 2026 to 255.1 c/L on 17 Nov 2026.

Source: FuelRadar (fuelradar.com.au)

Reported city daily averageEstimate with likely range

Reported city averages to Mon 9 Nov, then the FuelRadar Port Augusta estimate dated Mon 9 Nov with its likely range shaded.

Day by day

Each day’s likely range and estimate, with the change from today’s 257.4 c/L (dashed line).

  1. likely 255.6 to 261.2 c/L256.9
  2. likely 254.7 to 262.9 c/L256.3
  3. likely 253.8 to 264.5 c/L256.0
  4. likely 253.0 to 266.0 c/L255.7
  5. likely 252.2 to 267.6 c/L255.4
  6. likely 251.3 to 269.2 c/L255.1
  7. likely 251.3 to 269.2 c/L255.1
Download today and the next 7 days (CSV)

Port Augusta prices are typical right now

The city average of 257.4 c/L sits inside the usual range of 224.8 to 258.6 c/L for the last 90 days. That is higher than on 63% of the last 90 days.

Port Augusta P95 forecast explained

What usually happens next

Port Augusta has no regular price cycle, so the estimate follows the recent trend in its daily averages. That puts it down about 2.3 c/L by .

What could change it

Wholesale and crude signals: the national wholesale petrol price fell 13.7 c/L to 211.5 c/L over the five days to , and Brent crude fell 5.1% to US$98.32 a barrel. The estimate does not use them directly.

Capital cities

Each capital's latest city daily average and its call; each row opens that city's forecast. City daily averages, not station prices. Averages dated Mon 9 Nov.

Capital cities
CapitalAverage (c/L)Price cycleCall
Sydney243.6Cycle paused241.8 by Tue 17 Nov
Melbourne245.6Cycle paused243.5 by Tue 17 Nov
Brisbane244.0Cycle paused242.4 by Tue 17 Nov
Perth234.0 (lowest)Falling since its peak · 4 days since the 248.2 peak222.1 by Tue 17 Nov
Adelaide236.3Cycle paused234.0 by Tue 17 Nov
Canberra260.9Cycle paused260.9 by Tue 17 Nov
Darwin258.0Cycle paused258.6 by Tue 17 Nov
Hobart256.5Cycle paused255.4 by Tue 17 Nov

When is P95 cheapest in Port Augusta?

No weekday was the cheapest in most of the last 11 full weeks to : the P95 weekday averages in Port Augusta were within 0.5 c/L of each other once the overall price movement is removed.

When is P95 cheapest in Port Augusta?
90-day low220.5 c/LSat 15 Aug
Today against the 90-day low+36.9 c/LCity average 257.4 c/L on Mon 9 Nov

From 90 days of Port Augusta P95 city daily averages to Mon 9 Nov.

See the Port Augusta P95 forecast in the app

The 7-day forecast, a fill-now-or-wait call each day and price alerts. Free on iPhone and Android.

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FuelRadar app Today screen with the fill-up call for Brisbane and the cheapest Unleaded 91 within 15 km
FuelRadar app fuel map with Unleaded 91 prices around Brisbane, each marked Cheap, Average or Pricey

App preview. Prices shown are example captures, not current reports.

How accurate is the forecast?

Forecast miss, 7 days ahead
4.25 c/L
"Prices stay the same"
4.46 c/L

Source: FuelRadar (fuelradar.com.au)

The week-ahead forecast has not yet beaten "prices stay the same", so every estimate is labelled "Estimate only" with its average miss.

From 445 checks of the seven-day estimate against the reported city daily average, beside assuming prices stay the same over the same days.

Average miss by days ahead, beside assuming prices stay the same
AheadMissNo changeResult
Next day0.700.76Closer than no change
3 days ahead1.812.11Closer than no change
7 days ahead4.254.46About the same as no change
14 days ahead7.447.57About the same as no change
Average miss in c/L over each horizon's replay checks. The 7-day row decides whether the call names a direction.
How we check accuracy

Port Augusta forecast graphics for news

The Port Augusta P95 forecast board and "When to fill", sized for TV (16:9), feeds (4:5) and stories (9:16).

Get these as graphics:

Forecast board16:94:59:16

When to fill16:94:59:16

Free to use in news coverage with the credit "Source: FuelRadar". The media page has the dated addresses.

How we forecast

FuelRadar has helped Australian drivers find cheaper fuel since 2020. Each estimate starts from Port Augusta's reported daily city averages and how they have moved recently. A city daily average is FuelRadar's scheduled morning average of the city's reported station prices, the figure this page quotes for every capital. Where a city has a regular price cycle, the estimate projects that cycle; elsewhere it follows the recent trend, blended with the latest dated wholesale price change. The likely range widens with each day ahead.

Next-day estimates missed by 0.7 c/L on average, closer than assuming prices stay the same (0.8 c/L).

56 days checked · 15 Sept to 9 Nov

Forecast test results

Forecast questions

When will P95 prices go down in Port Augusta?

Estimate only (yesterday's outlook): P95 in Port Augusta is estimated to edge down about 2.3 c/L, to 255.1 c/L by Tue 17 Nov (likely 251.3–269.2), from 257.4 c/L estimated for Tue 10 Nov. Over the last 55 days, 7-day estimates missed by 4.4 c/L on average; "no change" missed by 5.0 c/L. The dated 30-day forecast shows a likely range, not a promised low date. Check current station prices before changing when you fill.

What is the best day to buy P95 in Port Augusta?

No weekday was consistently cheaper in Port Augusta over the last 11 full weeks to Sun 8 Nov once the overall price movement is removed: the weekday averages were within 0.5 c/L of each other.

How accurate is FuelRadar Australia's P95 price outlook?

Not accurate enough yet to tell you to fill or wait, so we don't. Each estimate shows its likely range. From 15 Sept to 9 Nov our next-day P95 forecasts for Port Augusta were off by 0.7 c/L on average over 56 days checked. That beat assuming prices wouldn't move (0.8 c/L).

What were the lowest and highest P95 prices in Port Augusta in the last 90 days?

Since Wed 12 Aug, the Port Augusta P95 city daily average ranged from 220.5 c/L on Sat 15 Aug to 260.9 c/L on Mon 2 Nov. It was 257.4 c/L on Mon 9 Nov.

Will p95 prices go up tomorrow in Port Augusta?

Estimate only: FuelRadar's Port Augusta estimate for Wed 11 Nov is 256.9 c/L, down 0.5 c/L on the 257.4 c/L estimated for Tue 10 Nov. Next-day estimates for Port Augusta missed by 0.7 c/L on average over 56 days checked, closer than assuming prices stay the same. Check current station prices before you wait to fill.

When will diesel prices go down in Port Augusta?

Diesel does not usually follow the petrol price cycle, so there is no regular low to wait for. The Port Augusta diesel city daily average was 279.7 c/L on Mon 9 Nov, down 3.5 c/L over 30 days. The national wholesale diesel price fell 9.7 c/L over the five days to Fri 6 Nov. FuelRadar names no date for a fall: the Port Augusta diesel forecast gives its day-by-day estimate and likely range.

How often is the outlook updated?

We update the forecast overnight. For anything that changed today, check the map. While the update runs, we may show the previous forecast with its date.

Fuel price reports

What drivers paid in every state and territory in October 2026, town by town.

Australia U91
242.8c/L +17.3 on the period before