Adelaide Fishing Report — October 2026: What’s Open and What Usually Bites

Most Adelaide fishing reports are sourced the traditional way: someone at the bait shop heard it from someone on the jetty, who is somebody’s cousin. In a big country town that grapevine moves faster than any PIRSA media release, and it is right about as often as the Crows’ pre-season ladder predictions.

This report works differently. It doesn’t print catches, seen or heard. It’s built from what PIRSA has open and closed this month, what the gulf typically does in October, and what the water testing says, and it gets refreshed every month.

October 2026 at a Glance

• Open around Adelaide: King George whiting, tommy ruff, snook, blue swimmer crabs, yellowfin whiting, Australian salmon, mulloway, flathead and bream.
• Closed in Gulf St Vincent: southern calamari, southern garfish and snapper.
• Crayfish: the southern zone opened on 1 October; Adelaide’s northern zone opens at noon on 1 November.
• Algal bloom: the latest testing shows zero or low Karenia levels along the metro coast.

What’s Open and Closed Right Now

Checked against PIRSA on 5 October 2026.

• Southern calamari — closed to targeting, take and possession in the Spencer Gulf and Gulf St Vincent and Kangaroo Island zones since 1 May 2026. No end date has been published.
• Southern garfish — closed in the Gulf St Vincent and Kangaroo Island zone since 1 May 2026. No end date has been published.
• Snapper — closed in the West Coast, Spencer Gulf, and Gulf St Vincent and Kangaroo Island zones until 30 June 2027. Catch-and-release is prohibited in closed areas.
• King George whiting — open. The 1 March to 30 June spawning closure is months away, and the size limit in gulf waters is 32 cm with a bag of 5 in the Gulf St Vincent and Kangaroo Island zone.
• Bream in the Onkaparinga River — closed upstream of the Main South Road Bridge at Noarlunga until 30 November.
• Rock lobster — the southern zone (east of longitude 139°0’4.80” to the Victorian border) opened at 6 am on 1 October. The northern zone, which takes in the gulfs, stays shut until 12 noon on 1 November. Pots must be registered before use, and from 1 October 2026 everyone aboard a recreational boat must wear a level 100 or higher lifejacket while handling, hauling or carrying cray pots.
• MV Andrew Wilson wreck — the dredger scuttled about 6 km off Brighton on 7 September has a 200 m no-fishing zone around it for 12 months.
• Pipis (Goolwa cockles) — recreational collection is closed statewide from 1 June to 31 October. The Goolwa cockle guide covers the reopening.

The SA closures calendar lists every date, and SA size and bag limits has the full table. The squid jig and gar float can go back in the shed next to the snapper rod, which by now has seniority.

What Typically Bites in October and November

None of this is a catch report. It’s the seasonal pattern from our Adelaide spot guides, and it’s what usually happens as the gulf warms through spring. Limits are for the Gulf St Vincent and Kangaroo Island zone, checked against PIRSA on 5 October 2026.

PIRSA warns that tommy ruff and juvenile salmon look alike. Tommies have large eyes, rough scales and black-tipped silver tails. Juvenile salmon have small eyes, smooth scales and yellow tails with a black edge. Salmon under 21 cm go back.

Conditions to Watch This Month

Water temperature. Open-Meteo’s 2023–2025 averages for the metro gulf run about 14.7 °C in September, 17.0 °C in October and 18.7 °C in November. That climb is what brings the crabs, yellowfin whiting and snook on, so the second half of the month usually fishes better than the first. The SA forecast shows the current reading at each spot.

Wind. The metro jetties face west into the gulf, so a fresh westerly or south-westerly chops them up and colours the water. Calm mornings before the sea breeze are the window. When the metro coast blows out, Port Noarlunga has a reef breaking the swell and Rapid Bay is sheltered from southerlies and easterlies. At Port Noarlunga the seaward end is inside a marine park sanctuary zone margin, so no fishing within 50 m of the end — fish the main deck. October gulf weather changes its mind often, so check the forecast the night before, not the week before. Adelaide spring is the only season that can’t commit to being one.

Algal bloom. In the latest summary, for the week beginning 20 September, the SA Government reported “zero or low levels of Karenia” on the metropolitan coast and at all offshore testing sites in Gulf St Vincent. The current results are on the official Where is the bloom? page. The government’s advice is that fish, crabs, prawns, lobsters and squid you catch yourself are safe to eat if cleaned thoroughly and gutted before cooking. Don’t eat self-collected bivalves (oysters, cockles, mussels, pipis, scallops) or abalone. Report fish kills to Fishwatch on 1800 065 522.

Boating. Boat ramp launching is free statewide for 12 months from 1 December 2025 under the algal bloom recovery program.

Where to Fish This Month

Adelaide’s 20-minute-city reputation finally pays off here: you can check two jetties before the sea breeze arrives and still be home before the Glenelg tram has done a lap.

• Brighton Jetty — the end of the 200 m deck is the metro’s best bet for King George whiting in spring, with tommies and snook around the lights after dark.
• Glenelg Jetty — broken bottom off the seaward end, tommies every night, and crabs on drop nets as the water warms. Flat, railed and close to toilets.
• Henley Beach Jetty — blue crab season usually gets going here from October, and warm, still evenings bring the tommies.
• Grange Jetty — crabs from October to April and yellowfin whiting from November. Fish the rising tide, because the inner flats get too shallow at low water.
• Largs Bay Jetty — a short, shallow summer jetty. Crabs from October, and yellowfin whiting over the high tide from November.
• North Haven Breakwater — flathead from October, bream and leatherjackets all year, and a night mulloway chance tight to the wall.
• Port River at Garden Island — bream year-round, with mulloway building from November. It’s inside the Barker Inlet – St Kilda Aquatic Reserve, so it’s rod and line or handline only, with no crabbing. In the Adelaide Dolphin Sanctuary’s inner waterways you also can’t fish within 50 m of a visible dolphin.
• Port Noarlunga Jetty — King George whiting on the sand patches, big tommies, and snook all year. The seaward end is inside a marine park sanctuary zone margin, so no fishing within 50 m of the end — fish the main deck. Divers work the reef below, so look before you cast.

For the rest of the jetty list and what each one still offers, see Adelaide jetty fishing: what’s still open. If you want squid, you’ll have to drive out of the gulf zone to Victor Harbor and Encounter Bay.

How This Report Works

This page is updated monthly. Each edition re-checks PIRSA’s closures and limits, the SA Government’s algal bloom testing and our spot guides, then rewrites the open/closed list and the seasonal outlook. It does not publish secondhand catches. Anyone telling you about a big snapper off the end of Brighton this month is describing 2018, or an offence.

The November edition will cover the rock lobster northern zone opening at noon on 1 November, which is a Sunday. Expect the gulf ramps to look like the Royal Show car park. It will also cover crabs and yellowfin whiting as the water warms. For day-to-day timing, the SA bite forecast scores every spot hour by hour, and SA tide times and solunar times cover the rest.

FAQ

What’s biting in Adelaide in October?

October is a changeover month in Gulf St Vincent. King George whiting, tommy ruff and snook are the usual jetty targets, with snook around the lit jetties year-round at Brighton and Port Noarlunga, building from November. At Port Noarlunga, fish the main deck: no fishing is allowed within 50 m of the seaward end. Blue swimmer crabs typically start showing on the metro jetties from October, and yellowfin whiting and mulloway usually build into November as the water warms. Southern calamari, southern garfish and snapper are closed in the gulf.

Can you catch squid or garfish in Adelaide right now?

No. PIRSA has prohibited the targeting, take and possession of southern calamari in the Spencer Gulf and Gulf St Vincent and Kangaroo Island zones, and of southern garfish in the Gulf St Vincent and Kangaroo Island zone, since 1 May 2026. No end date has been published, and every Adelaide metro jetty is inside the closed zone.

When does crayfish season open near Adelaide?

Adelaide’s gulf waters are in the rock lobster northern zone, which opens at 12 noon on 1 November. The southern zone, east of longitude 139°0’4.80” to the Victorian border, opened at 6 am on 1 October. Recreational pots must be registered with PIRSA before use.

Is it safe to eat fish caught in Adelaide after the algal bloom?

The SA Government’s algal bloom advice says fish, crabs, prawns, lobsters and squid you catch yourself are safe to eat if cleaned thoroughly and gutted before cooking. Do not eat self-collected bivalves such as cockles, mussels, pipis, oysters or scallops, or abalone, because self-collected shellfish aren’t tested and Goolwa pipis have tested at the food-safety limit for brevetoxin.

Is there a closed season for blue swimmer crabs in SA?

PIRSA’s blue swimmer crab rules list no closed season. The minimum size is 11 cm across the shell, the bag is 20 per person combined with sand crabs, egg-carrying females must be released, and hoop or drop nets in marine waters cannot be baited with meat or poultry.

Before you load the car, check the SA bite forecast for wind, water temperature and the next feeding window. It’s the one Adelaide source that doesn’t start with “my cousin reckons”.