Shoal Bay flood map & planning overlays
A planning-constraint profile of Shoal Bay
(Port Stephens, NSW) - 4.02 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 2 October 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
4.02 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Shoal Bay's boundary, with the flood, bushfire and environmental overlays drawn on top. Magenta is where aircraft were observed in the sampled period, brightest below 3,000 ft.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Shoal Bay
Two different things, kept apart on purpose. The ANEF contour is the planning instrument - a forecast published per airport that planning schemes use to control noise-sensitive development. Observed overflight is what a sampled aircraft-tracking feed actually recorded over the suburb - where aircraft flew, how low and how often.
Observed overflight - sampled 4 Sep to 26 Sep 2026
Night movements: not established - night is sampled as often as day, but too few night flights have been seen here to conclude either way.
Traffic is sampled rather than watched continuously, so every figure is a floor: aircraft not captured between samples are not represented. Rates are per 500 m square - the busiest square in the suburb, not a count of flights over the suburb - and a square is only rated where enough traffic was seen to measure it. Altitudes are above mean sea level. Flight paths change with runway use, weather, season and airspace design. This is a record of observed traffic; it is not a noise contour and not a planning control.
Shoal Bay at a glance
How Shoal Bay is zoned
Buying in Shoal Bay? The zoning, flood and bushfire lines on the section 10.7 certificate attached to the contract are mapped controls - see our s10.7 certificate guide.
Across its 4.02 km², Shoal Bay is highly constrained by planning overlays. About 27% of the suburb sits within a mapped flood overlay, and 84% is flagged bushfire-prone. There are 4 heritage-listed sites on record, and the dominant land-use zone is National Parks and Nature Reserves. The median lot measures about 580 m² across 932 parcels.
Who lives in Shoal Bay
Census 2021 figures published by the ABS for the Shoal Bay suburb boundary itself, not a wider region.
Socio-economic standing
ABS SEIFA 2021 ranks every Australian suburb. Decile 1 is the most disadvantaged tenth of the country, decile 10 the least.
Score 936, and decile 3 within New South Wales. The national average is 1000.
Age profile
Share of Shoal Bay's 1,815 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Nelson Bay Peninsula, the wider ABS statistical area containing Shoal Bay. There is no annual population series published at suburb level, so this describes the surrounding area rather than Shoal Bay itself.
17,533 in 2001 to 22,156 in 2025, up 26%.
Source: ABS Census 2021 and SEIFA 2021 (Suburbs and Localities), Regional Population (SA2), CC BY 4.0. Small counts are randomly adjusted by the ABS.
Shoal Bay data sources and coverage
“Not mapped” means we hold no source layer for this suburb - never an all-clear.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Bushfire-prone mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Zoning | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Heritage and environment | Mapped where published | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Aircraft noise contours (ANEF) | Not held | NSW Government spatial services, NSW ePlanning and published council flood studies, Defence |
| Observed flight paths | Observed | adsb.lol, under the Open Database License |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 2 October 2026. See the methodology and full source list. Source data changes over time and critical decisions should be checked with the responsible authority.
Check a specific Shoal Bay address
See exactly which overlays touch a single property - the interactive map is free. Need it on paper? A full planning PDF is just $9.
Aircraft have been seen below 3,000 ft over about 5% of Shoal Bay. The report's Aircraft Overflight page narrows that to the address itself: how many aircraft a day, how low, and at what heights.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Shoal Bay lot.
See what's in the $9 report →Shoal Bay planning - frequently asked
Is Shoal Bay flood-prone?
About 27% of Shoal Bay falls within a mapped flood overlay, against the council-wide suburb average of 45%.
Is Shoal Bay bushfire-prone?
Around 84% of Shoal Bay is mapped as bushfire-prone, compared with a Port Stephens average of 82%.
Is Shoal Bay under a flight path?
Aircraft were observed below 3,000 ft over about 5% of Shoal Bay, and over about 6% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 26 Sep 2026). The lowest measured aircraft was at 1,500 ft, with an average of 3,000 ft. Traffic is sampled rather than watched continuously and flight paths change with runway use, weather and season; the ANEF contour is the planning instrument.
What is the zoning in Shoal Bay?
The dominant planning zone in Shoal Bay is National Parks and Nature Reserves, though the suburb also includes Low Density Residential and Public Recreation.
Does Shoal Bay have heritage-listed places?
Shoal Bay has 4 heritage-listed places on record.
What is the typical lot size in Shoal Bay?
Across 932 surveyed parcels in Shoal Bay, the median lot size is about 580 m². There are also 3 registered easements mapped in the suburb.
Does Shoal Bay have a train station?
There is no train station inside Shoal Bay itself. The suburb is served by 36 bus stops.
What is the population of Shoal Bay?
At the 2021 Census Shoal Bay had 1,815 usual residents, with a median age of 59 and an average household size of 2.0 people. The wider Nelson Bay Peninsula statistical area, which contains Shoal Bay, went from 17,533 people in 2001 to 22,156 in 2025, up 26%.
Is Shoal Bay an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Shoal Bay scores 936 and sits in decile 3 of 10 nationally and decile 3 within New South Wales (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Shoal Bay?
Median household income in Shoal Bay was $1,007 a week at the 2021 Census, against $1,421 for the typical suburb in Port Stephens. Median rent was $338 a week and the median mortgage repayment $1,700 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Fingal Bay | 3.2 km | 22% | 78% |
| Nelson Bay | 3.8 km | 25% | 79% |
| Corlette | 5.5 km | 20% | 44% |
| One Mile | 6.8 km | 52% | 83% |
| Salamander Bay | 7.9 km | 52% | 75% |
| Boat Harbour | 8.9 km | 13% | 78% |
| Port Stephens | 8.9 km | 96% | 4% |
| Hawks Nest Mid-Coast |
9.2 km | Not mapped | 82% |
| Fishermans Bay | 10.1 km | 6% | 100% |
| Taylors Beach | 10.2 km | 77% | 97% |