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U91 in St Clair is dearer than the Victoria average
St Clair sits 5.2c above the Victoria average. St Clair is 2.6c/L under its 30-day average right now — near the bottom of the cycle.
How it compares
- Victoria state avg162.8c/L+5.2c/L
- National avg165.9c/L+2.1c/L
- Wholesale (TGP)154.1c/L+13.9c/L
Top stations
Cheapest U91 stations in St Clair
Sorted by current U91 price. Tap a station for grades, directions and price age.
Mobil Wonthaggi
Cheapest6.8 km away · 63-67 McKenzie St, Wonthaggi
164.5 c/L
-3.5 vs avg
Liberty Wonthaggi
6.9 km away · 25 McKenzie Street, WONTHAGGI
165.7 c/L
-2.3 vs avg
EG Ampol Wonthaggi
7.0 km away · 4 Murray Street, Wonthaggi
169.9 c/L
+1.9 vs avg
Shell Wonthaggi
7.5 km away · 307 White Road, SOUTH DUDLEY
169.9 c/L
+1.9 vs avg
Wonthaggi
6.7 km away · 103-105 McKenzie Street, Wonthaggi
169.9 c/L
+1.9 vs avg
Inverloch
8.1 km away · 25 Williams Street, Inverloch
171.9 c/L
+3.9 vs avg
30-day spread · U91
St Clair U91 cycle
St Clair is currently 2.6c/L below its 30-day average — a relatively good time to fill up.
30-day low
164.5c/L
Lowest point in the local spread
30-day average
180.1c/L
30-day high
214.7c/L
Today's average
177.5c/L
Cheapest U91 right now
- 1Mobil WonthaggiMobil · 6.8 km away164.5 c/L27.0
- 2Liberty WonthaggiLiberty · 6.9 km away165.7 c/L49.0
- 3EG Ampol WonthaggiAmpol · 7.0 km away169.9 c/L
- 4Shell WonthaggiShell · 7.5 km away169.9 c/L12.0
- 5WonthaggiBP · 6.7 km away169.9 c/L
Source: Reported U91 pump prices across St Clair.
7-day outlook
St Clair 7-day U91 outlook
St Clair prices follow the Geelong cycle, so this outlook takes the Geelong U91 forecast and adjusts it to St Clair's own price level using 90 days of local history. You can see the Geelong benchmark alongside the local estimate below.
1 day until the cycle trough — usually the cheapest day.
St Clair today (est.)
168.6c/L
Geelong 160.7c/L · +7.9c/L local
Predicted in 7 days
186.1c/L
7-day range
164.4 – 193.2c/L
All fuel types
Fuel prices in St Clair by type
Low, average and high for each fuel type from the 5 stations tracked here.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| U91 | 164.5c | 168.0c | 169.9c | 5 | Mobil Wonthaggi |
| DSL | 188.7c | 190.0c | 191.9c | 3 | Liberty Wonthaggi |
| P98 | 186.5c | 192.0c | 199.9c | 5 | Mobil Wonthaggi |
| PDSL | 186.5c | 191.3c | 195.9c | 3 | Mobil Wonthaggi |
Nearby suburbs
Suburbs near St Clair
How St Clair compares to neighbouring areas — cheapest first, delta vs the St Clair average.
- StSt ClairYou
168.0c
0.0vs St Clair - SoSouth Dudley
168.0c
0.0vs St Clair - WaWattle Bank
168.0c
0.0vs St Clair - LaLance Creek
168.0c
0.0vs St Clair - KiKilcunda
168.0c
0.0vs St Clair - CaCape Paterson
168.0c
0.0vs St Clair - NoNorth Wonthaggi
168.0c
0.0vs St Clair - AnAnderson
168.0c
0.0vs St Clair - HaHarmers Haven
168.0c
0.0vs St Clair - ArArchies Creek
168.0c
0.0vs St Clair - WoWonthaggi
168.0c
0.0vs St Clair
At a glance
St Clair fuel prices at a glance
- Cheapest U91
- 164.5 c/L
- Suburb average
- 168.0 c/L
- Price range
- 5.4c spread
- Stations tracked
- 5
- Brands
- 5
- Postcode
- 3995
- Last updated
- 24 June 2026, 10:04 am AEST
Explore the area
Browse fuel prices around St Clair
Step up to the city and state, compare neighbouring suburbs, or open the live U91 map.
St Clair snapshot
Live U91 prices in St Clair
Today's prices
In St Clair, Victoria, the cheapest U91 today is 164.5c with an area average of 168.0c across 5 listed stations. Other fuels tracked in this suburb include DSL from 188.7c, P98 from 186.5c and PDSL from 186.5c.
How it compares
St Clair is currently 5.2c above the Victoria state average of 162.8c. Open the live fuel map to see how individual stations spread within St Clair.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare South Dudley (from 164.5c), Wattle Bank (from 164.5c), Lance Creek (from 164.5c), Kilcunda (from 164.5c) or Cape Paterson (from 164.5c) before planning a fill-up.
Frequently asked
St Clair fuel questions
The cheapest Unleaded 91 in St Clair is currently at Mobil Wonthaggi for 164.5 c/L.
FuelRadar app
Keep St Clair fuel prices in your pocket
Track St Clair prices, watch the local cycle and get an alert before the next jump — from your phone.
