Suburb fuel prices

Cheap Diesel in Secret Harbour Western Australia 6173

Whether Secret Harbour is running cheap or dear for Diesel right now — from 159.7 c/L, averaging 169.9 c/L across 6 tracked stations.

Prices as of 3 hr ago AEST · sourced from FuelWatch

WESTERN AUSTRALIA state average
Secret Harbour · DieselBelow the state avg

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Diesel in Secret Harbour is cheaper than the Western Australia average

Secret Harbour sits 20.2c below the Western Australia average. Prices here track the Perth cycle — check the 7-day outlook below before you decide.

WESTERN AUSTRALIA average

How it compares

  • Western Australia state avg190.1c/L-20.2c/L
  • National avg186.7c/L-16.8c/L
  • Wholesale (TGP)160c/L+9.9c/L

Nearby stations

Cheapest Diesel stations around Secret Harbour

No stations found directly in Secret Harbour. Showing current Diesel prices in surrounding areas.

  1. Vibe Port Kennedy

    Vibe Port Kennedy

    Cheapest

    3.6 km away · 35 Blackburn Dr

    159.7 c/L

    Tomorrow 159.7 c/LNo change

    -10.2 vs avg

  2. Atlas Fuel Golden Bay

    Atlas Fuel Golden Bay

    2.2 km away · 2 Aurea Bvd

    159.9 c/L

    Tomorrow 159.9 c/LNo change

    -10.0 vs avg

  3. Karnup Roadhouse

    Karnup Roadhouse

    3.7 km away · 2263 Mandurah Rd

    170.9 c/L

    Tomorrow 170.9 c/LNo change

    +1.0 vs avg

  4. Ampol Foodary Lakelands

    Ampol Foodary Lakelands

    8.6 km away · Lot 50 Mandurah Rd

    174.9 c/L

    Tomorrow 174.9 c/LNo change

    +5.0 vs avg

  5. Shell Reddy Express Lakelands

    Shell Reddy Express Lakelands

    7.5 km away · 49 Banksiadale Gte

    175.9 c/L

    Tomorrow 175.9 c/LNo change

    +6.0 vs avg

  6. Shell Reddy Express Waikiki

    Shell Reddy Express Waikiki

    9.7 km away · 1-9 Gnangara Dr

    177.9 c/L

    Tomorrow 177.9 c/LNo change

    +8.0 vs avg

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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.

StationFuelTodayTomorrowMove

  1. Vibe Port Kennedy

    35 Blackburn Dr

    DSL

    159.7 c/L

    159.7 c/L

    No change

  2. Atlas Fuel Golden Bay

    2 Aurea Bvd

    DSL

    159.9 c/L

    159.9 c/L

    No change

  3. Karnup Roadhouse

    2263 Mandurah Rd

    DSL

    170.9 c/L

    170.9 c/L

    No change

  4. Ampol Foodary Lakelands

    Lot 50 Mandurah Rd

    DSL

    174.9 c/L

    174.9 c/L

    No change

  5. Shell Reddy Express Lakelands

    49 Banksiadale Gte

    DSL

    175.9 c/L

    175.9 c/L

    No change

  6. Shell Reddy Express Waikiki

    1-9 Gnangara Dr

    DSL

    177.9 c/L

    177.9 c/L

    No change

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

Frequently asked

Secret Harbour fuel questions

The cheapest Diesel in Secret Harbour is currently at Vibe Port Kennedy for 159.7 c/L.

7-day outlook

Secret Harbour 7-day Diesel outlook

Falling · -5.1c/L over 7 days

Secret Harbour prices follow the Perth cycle, so this outlook takes the Perth Diesel 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.

Perth is in the falling phase of its current cycle.

Perth today

171.2c/L

Predicted in 7 days

166.1c/L

7-day range

163.6 – 172.9c/L

163.0168.5174.0SatSunMonTueWedThuFri
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

All fuel types

Fuel prices in Secret Harbour by type

Low, average and high for each fuel type from the 6 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91143.9c149.2c153.9c6Vibe Port Kennedy
P95158.9c164.9c170.9c5Atlas Fuel Golden Bay
DSL159.7c169.9c177.9c6Vibe Port Kennedy
PDSL162.9c171.6c177.9c3Atlas Fuel Golden Bay
P98165.5c174.7c180.9c6Atlas Fuel Golden Bay

Nearby suburbs

Suburbs near Secret Harbour

How Secret Harbour compares to neighbouring areas — cheapest first, delta vs the Secret Harbour average.

  1. Po
    Port KennedyCheapest

    159.7c

    -10.2vs Secret Harbour
  2. Go
    Golden Bay

    165.4c

    -4.5vs Secret Harbour
  3. Ba
    Baldivis

    169.7c

    -0.2vs Secret Harbour
  4. Se
    Secret HarbourYou

    169.9c

    0.0vs Secret Harbour
  5. Wa
    Waikiki

    175.4c

    +5.5vs Secret Harbour
  6. Sh
    Shoalwater

    175.4c

    +5.5vs Secret Harbour
  7. Wa
    Warnbro

    175.4c

    +5.5vs Secret Harbour
  8. Sa
    Safety Bay

    175.4c

    +5.5vs Secret Harbour
  9. Co
    Cooloongup

    176.2c

    +6.3vs Secret Harbour
  10. Ea
    East Rockingham

    176.2c

    +6.3vs Secret Harbour

Local brands

Fuel brands in Secret Harbour

Open brand pages for broader price context, loyalty discounts and nearby station coverage before choosing a servo.

Reddy

2 stations tracked around Secret Harbour

Brand
View

Atlas

1 station tracked around Secret Harbour

Brand
View

Vibe

1 station tracked around Secret Harbour

Brand
View

BP

1 station tracked around Secret Harbour

Brand
View

Ampol

1 station tracked around Secret Harbour

Brand
View

At a glance

Secret Harbour fuel prices at a glance

Cheapest Diesel
159.7 c/L
Suburb average
169.9 c/L
Price range
18.2c spread
Stations tracked
6
Brands
5
Postcode
6173
Last updated
27 June 2026, 6:00 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 Diesel map.

Secret Harbour snapshot

Live Diesel prices in Secret Harbour

Today's prices

In Secret Harbour, Western Australia, the cheapest U91 today is 143.9c with an area average of 149.2c across 6 listed stations. Other fuels tracked in this suburb include P95 from 158.9c, DSL from 159.7c and PDSL from 162.9c.

Tomorrow's FuelWatch prices

FuelWatch WA has published tomorrow's prices for 6 station-grade listings around Secret Harbour. Vibe Port Kennedy is the cheapest tomorrow at 159.7c for DSL (0.0c vs today).

How it compares

Secret Harbour is currently 20.2c below the Western Australia state average of 190.1c. 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 159.9c), Port Kennedy (from 159.7c), Singleton, Waikiki (from 172.8c) or Shoalwater (from 172.8c) before planning a fill-up.

Brands operating here

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

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