Suburb fuel prices

Cheap Petrol & Diesel in Secret Harbour Western Australia 6173

5.8c below the Western Australia averageSecret Harbour is 20.3c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 6 hr ago AEST · sourced from FuelWatch

Secret Harbour · Unleaded 91Below the state avg

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Unleaded 91 in Secret Harbour is cheaper than the Western Australia average

Secret Harbour sits 5.8c below the Western Australia average. Secret Harbour is 20.3c/L under its 30-day average right now — near the bottom of the cycle.

How it compares

  • Western Australia state avg166.4c/L-5.8c/L
  • National avg165.9c/L-5.3c/L
  • Wholesale (TGP)154.1c/L+6.5c/L
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FuelWatch WA

Today and tomorrow fuel prices in Secret Harbour

Official WA next-day prices are published from 2:30pm and apply from 6am tomorrow. Use the tabs to compare today against the locked tomorrow price.

Source: FuelWatch WA official next-day prices. Tomorrow prices apply from 6:00am in Western Australia.

30-day spread · Unleaded 91

Secret Harbour Unleaded 91 cycle

Secret Harbour is currently 20.3c/L below its 30-day average — a relatively good time to fill up.

30-day low

145.9c/L

Lowest point in the local spread

30-day average

166.2c/L

30-day high

189.9c/L

Today's average

145.9c/L

145.0167.5190.026 May11 June24 June
Daily averageMin–max spread across Secret Harbour stations

7-day outlook

Secret Harbour 7-day Unleaded 91 outlook

Rising · +11.1c/L over 7 days

Secret Harbour prices follow the Perth cycle, so this outlook takes the Perth Unleaded 91 forecast and adjusts it to Secret Harbour's own price level using 90 days of local history. You can see the Perth benchmark alongside the local estimate below.

1 day until the cycle trough — usually the cheapest day.

Secret Harbour today (est.)

152.7c/L

Perth 151.1c/L · +1.6c/L local

Predicted in 7 days

163.8c/L

7-day range

146.4 – 174.3c/L

145.0160.0175.0WedThuFriSatSunMonTue
Predicted price90% confidence band

At a glance

Secret Harbour fuel prices at a glance

Cheapest Unleaded 91
145.9 c/L
Suburb average
160.6 c/L
Price range
41.0c spread
Station tracked
1
Brand
1
Postcode
6173
Last updated
24 June 2026, 12:00 am AEST

Explore the area

Browse fuel prices around Secret Harbour

Step up to the city and state, compare neighbouring suburbs, or open the live Unleaded 91 map.

Secret Harbour snapshot

Live Unleaded 91 prices in Secret Harbour

Tomorrow's FuelWatch prices

FuelWatch WA has published tomorrow's prices for 24 station-grade listings around Secret Harbour. Atlas Fuel Golden Bay is the cheapest tomorrow at 144.5c for U91 (-1.4c vs today).

How it compares

Secret Harbour is currently 5.8c below the Western Australia state average of 166.4c. Open the live fuel map to see how individual stations spread within Secret Harbour.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Golden Bay (from 145.9c), Port Kennedy (from 148.7c), Singleton (from 147.9c), Waikiki (from 147.9c) or Shoalwater (from 147.9c) before planning a fill-up.

Brands operating here

1 fuel brand operate stations in Secret Harbour, including Ampol. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Secret Harbour fuel questions

The cheapest U91 in Secret Harbour is currently at Ampol Foodary Secret Harbour for 145.9 c/L.

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