Nana Glen U91 price forecast

As of Sat 14 Nov, Nana Glen U91 averages 228.1 c/L, and FuelRadar estimates it will fall about 3.7 c/L to 224.4 c/L by Sat 21 Nov.

U91

Likely to fall

Estimate only: prices may edge down about 3.7 c/L by Sat 21 Nov.

City average (estimate) · 228.1 c/L
Expected by 224.4 c/L

How sure: a week ahead, the estimate has been off by 4.5 c/L on average over 537 checks; assuming prices stay the same was off by 4.5 c/L.

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U91: last 30 days and the next 7

U91: last 30 days and the next 7. The forecast moves from 228.1 c/L on 14 Nov 2026 to 224.4 c/L on 21 Nov 2026.

Source: FuelRadar (fuelradar.com.au)

Shaded area shows the estimated range.

Reported city averages to Sat 14 Nov, then the FuelRadar Coffs Harbour estimate dated Sat 14 Nov with its likely range shaded, shifted 2.6 c/L higher for Nana Glen's local prices.

Lowest estimate: Tue 17 Nov, about 223.5 c/L (4.6 below today).

Day by day

Each day’s likely range and estimate, with the change from today’s 228.1 c/L (dashed line).

  1. likely 226.4 to 229.0 c/L227.3
  2. likely 223.3 to 229.5 c/L225.4
  3. likely 220.2 to 230.0 c/L223.5
  1. likely 219.3 to 232.5 c/L223.8
  2. likely 218.4 to 234.8 c/L224.0
  3. likely 217.4 to 237.2 c/L224.2
  4. likely 216.5 to 239.5 c/L224.4

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 Sat 14 Nov.

Capital cities
CapitalAverage (c/L)Call
Sydney215.8↓ 4.8 by Sat 21 Nov
Melbourne218.1↓ 5.2 by Sat 21 Nov
Brisbane215.2↓ 7.2 by Sat 21 Nov
Perth204.0 (lowest)Tomorrow 201.5
Adelaide208.5↓ 7.3 by Sat 21 Nov
Canberra229.9↓ 1.8 by Sat 21 Nov
Darwin236.7↓ 1.5 by Sat 21 Nov
Hobart226.6↓ 9.1 by Sat 21 Nov

See the Nana Glen U91 forecast in the app

The 7-day Nana Glen forecast, updated 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.

More about the Nana Glen forecast

Nana Glen U91 forecast explained

Where prices sit

Nana Glen uses the Coffs Harbour U91 outlook, adjusted by 2.6 c/L for Nana Glen's own price history.

What usually happens next

Coffs Harbour has no regular price cycle, so the estimate follows the recent trend in its daily averages, blended with the latest five-day change in wholesale prices. That puts it down about 3.7 c/L by .

What could change it

Wholesale and crude signals: the national wholesale petrol price fell 15.7 c/L to 195.8 c/L over the five days to , and Brent crude rose 3.7% to US$96.00 a barrel. The estimate already blends in that wholesale change.

How accurate is the forecast?

Forecast miss, 7 days ahead
4.55 c/L
"Prices stay the same"
4.53 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 537 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 day0.730.84Closer than no change
3 days ahead1.942.20Closer than no change
7 days ahead4.554.53About the same as no change
14 days ahead8.057.88About 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

How we forecast

FuelRadar has helped Australian drivers find cheaper fuel since 2020. Each estimate starts from Coffs Harbour'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. Based on the Coffs Harbour U91 outlook, adjusted by 2.6 c/L using local price history. The likely range widens with each day ahead.

Next-day estimates missed by 0.4 c/L on average, no better than assuming prices stay the same (0.4 c/L).

30 days checked · 10 Oct to 8 Nov

Forecast test results

Fuel price reports

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

Australia U91
242.8c/L 17.3 c/L higher than the period before

Forecast questions

When will U91 prices go down in Nana Glen?

Estimate only: U91 in Nana Glen is estimated to edge down about 3.7 c/L, to 224.4 c/L by Sat 21 Nov (likely 216.5–239.5), from 228.1 c/L estimated for Sat 14 Nov. Past 7-day estimates missed by about 4.5 c/L on average, about the same as assuming prices stay the same (4.5 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 U91 in Nana Glen?

There is no fixed best day for Nana Glen. Compare current reported station prices and their update times. A recent high or a lower estimate does not confirm a cheaper date.

How accurate is FuelRadar Australia's U91 price outlook?

Not accurate enough yet to tell you to fill or wait, so we don't. From 10 Oct to 8 Nov our next-day U91 forecasts for Coffs Harbour were off by 0.4 c/L on average over 30 days checked. Assuming prices wouldn't move was just as close.

Do higher prices mean they will fall soon?

A recent high does not confirm a turnaround. Compare the reported movement with the estimated range. If that range still includes today's price, a fall is not established. Check current station prices before deciding to wait.

How often is the outlook updated?

We update the forecast overnight. For anything that changed today, check the map.