Outlook
Sydney Fuel Price Outlook
See whether Sydney petrol looks likely to jump, ease or stay steady. Outlook built on 90 days of price history.
30-day outlookBack-testedSydney
Outlook inputs
Market pressure behind the outlook
Wholesale margin, crude, currency and supply pressure explain when the cycle model may need extra caution.
Retail margin
+4.6c
Retail margin is inside the normal fair-price band.
Import pressure
Brent US$72.21 · AUD 0.6937
Crude and currency move wholesale costs before they reach the pump.
Supply watch
291 dry
Availability flags are active; check the station card before driving.
How to read the outlook
Turn the outlook into a price check
The chart shows the model's best-estimate trajectory for the next 30 days. Read it as timing context, then check nearby stations before you drive.
Outlook rising
If the model expects a meaningful jump in the next week, consider filling sooner if you need fuel.
Outlook flat or easing
If you can wait, recheck before filling a full tank. Small movements can still matter when you combine timing with a cheaper station.
Confidence matters
The signal is usually strongest in cycle-driven markets such as Sydney, Melbourne, Brisbane and Perth. In Adelaide and regional areas it leans more on national trend signals.
Methodology
How the predictor works
A short model card so you can see exactly what feeds the forecast, what time-frames it is calibrated for, and where it stops being useful.
Inputs
90 days of daily city-average prices per fuel type, terminal gate prices from the Australian Institute of Petroleum, AUD/USD exchange rates, Brent crude oil prices, and the detected position within the current local price cycle.
Algorithm
A cycle-position estimator detects where the city is in its current peak-to-trough cycle, combined with a Holt-Winters seasonal smoother for the underlying trend. The model emits a point estimate plus a 90% confidence band that widens roughly linearly with the forecast horizon.
Refresh cadence
Outlooks are regenerated nightly from a single warm-cache batch job. Same-day price moves are not reflected until the next refresh, so use the map for current station prices.
Calibration
Directional signals are strongest in the first 7 days for cycle-dominant markets — Sydney, Melbourne, Brisbane, Perth. Magnitude accuracy degrades faster than direction. Adelaide and most regional cities have weaker cycle signals and the model falls back on national trend.
Known blind spots
Sudden retailer-led resets, refinery outages, geopolitical shocks to crude, and public-holiday demand spikes are not modelled. After such events the prediction may need 1–2 days to re-anchor on the new baseline.
Source data quality
NSW and QLD use mandatory reporting schemes, while other states rely on different official, retailer and station feeds. Timing signals inherit those source delays, so check the station update time for the final price check.
See the predictor scored against real prices
Every nightly prediction is logged and matched against the actual published price on the day it covered. The accuracy page shows mean absolute error in cents per litre, per city and fuel type — concrete back-test numbers rather than a vague accuracy claim.
Next step
See where you sit in the cycle
This page shows the wider market. The map adds current station prices, distance, fuel type and directions — so you know whether to fill up now or wait.
Common questions
Price forecast FAQ
Cycle-dominant capital cities (Sydney, Melbourne, Brisbane, Perth) usually have the strongest directional signals. Magnitude accuracy is lower, so the modelled cents value should be read as an indicator, not a guarantee. Adelaide and regional centres rely more on national trend signals and have wider confidence bands.