The Northern Territory is barramundi country, and it asks for no licence to fish it. Darwin Harbour, the creeks and the big rivers of the Top End fish on a large tropical tide and on the government’s own calendar of wet, run-off, dry and build-up; the rules are about limits, protected species, special zones on the Daly and the Mary, and access to Aboriginal land.
Reports current for Monday 9 November
Every one of the 23 Northern Territory waters we cover has a live read this morning. None reaches 4 out of 5 and 19 are slow. Water is around 29 °C. Pressure is rising on most of them, which costs a point in our model when the sky is clear. 18 have a better-than-even chance of rain.
Best right now: Daly River above Dorisvale Crossing 3/5, Daly River at Nauiyu 3/5, Fergusson River at the Railway Bridge 3/5
Live verdicts from this morning's reports.
Darwin Harbour, the creeks and the run-off: barramundi water where the tides are big, the Territory’s four fishing seasons set the calendar and no licence is needed.
The Territory’s big barramundi river: the Daly through the country of the Malak Malak people, with a spawning closure on its lower reaches from October to January.
Shady Camp on the Mary River: barramundi above and below the barrage, lures only near the wall, a large saltwater crocodile population and no river gauge.
The Katherine River at Nitmiluk: barramundi and sooty grunter in and below the gorge, lures only inside the park, with the Bureau’s gauge at the Nitmiluk Centre.
The Adelaide River at the Arnhem Highway: barramundi in a big tidal river east of Darwin, fished by boat, with a Bureau gauge whose chart shows the tide.
The Victoria River at the highway crossing: barramundi in the big river of the western Territory, lures only inside Judbarra / Gregory National Park, with the Bureau’s gauge at the bridge.
The Roper at Roper Bar: barramundi at the river crossing on the road to the Gulf, with Aboriginal land permits downstream and the Bureau’s Red Rock gauge upstream.
The beach west of Darwin: the Finniss River mouth and the Bynoe Harbour creeks, with barra, jewfish, golden snapper and the reef of the Peron Islands.
Gove on the Arnhem Land coast: the beaches and reefs of the peninsula and Melville Bay, with Spanish mackerel, coral trout, barra and the permits of Yolngu country.
The McArthur River and the Gulf: Borroloola’s barra, the river’s rocky bars, King Ash Bay and the Sir Edward Pellew islands, with the run-off season and the Gulf’s reef.
The Reynolds River in southern Litchfield National Park: barramundi country on a dry-season 4WD track south-west of Darwin, with no current Bureau level series.
The Wildman River in Mary River National Park country east of Darwin: barramundi on the floodplains between the Mary and Kakadu, with no current Bureau level series.
The Douglas River at Tipperary Crossing in the Douglas-Daly: barramundi in a Daly tributary inside a conservation area, with a Bureau gauge at the crossing.
The Adelaide River at the township on the Stuart Highway: barramundi in the upper river south of Darwin, with a Bureau gauge at the railway bridge.
The Flora River above Stoney Creek south-west of Katherine: barramundi and sooty grunter in a spring-fed river, with a Bureau gauge.
The Roper River at Mataranka Homestead: barramundi and sooty grunter in the spring-fed upper Roper, with a Bureau gauge.
The Finniss River at Gitchams Crossing south-west of Darwin: barramundi in the upper Finniss, with a Bureau gauge.
The East Alligator River above Cahills Crossing, on the Kakadu–Arnhem Land border: barramundi in a tidal river famous for its crocodiles, with a Bureau gauge.
The Daly River at Nauiyu, the community at the crossing: barramundi inside the Daly River Fish Management Zone, with a Bureau gauge at the police station.
The Daly River above Dorisvale Crossing, in the upper river west of Katherine: barramundi and sooty grunter in clear dry-season water, with a Bureau gauge.
The Fergusson River at the railway bridge north of Katherine: sooty grunter and barramundi in a Daly tributary, with a Bureau gauge.
The Victoria River at Dashwood Crossing, in the upper river of the cattle country: sooty grunter and barramundi, with a Bureau gauge.
The Adelaide River at Tortilla Flats on the floodplain: barramundi in the river’s middle reaches between the township and the Arnhem Highway, with a Bureau gauge.
Species activity across the covered waters, written for the southern year. Peak of the year: May.
1 = slow, 5 = peak. Current month highlighted.
Seasonal surface curve for the dominant water type here, in degrees Celsius (estimated, not a reading).
Read from the agency page named on each row, on the date shown, and calculated for 2026 from the rule as written: a date written as a day of the week is computed, not copied. Species with no published closure are not listed, which is not the same as open.
| Fishery | 2026 | Rule | Source |
|---|---|---|---|
| Daly River mouth: all fishing closed | Closed 2026-10-01 to 2027-01-31 | All fishing is closed from 1 October to 31 January in the Daly River from the Reynolds River to Cliff Head line at the mouth upstream to Moon Billabong Outlet: no fishing, no line with a hook, lure or bait attached, and no barramundi in possession. Upstream of Moon Billabong the Daly River Fish Management Zone limits apply. | NT Government, rules for fishing in specific areas (Daly River Fish Management Zone), read 2026-09-27 |
Darwin sits on a harbour of mangrove creeks with the Mary, Adelaide and Daly rivers within reach, and the fishing follows the Top End year as the NT Government sets it out: the wet from January to mid-March, the run-off in March and April, when the floodplains drain back into the creeks and the fish wait at the mouths, the dry from May to September, and the build-up from October to December, when the storms start and the water warms. The government notes that barramundi can be caught in all four and that catch rates generally rise with warmer water. Threadfin salmon, mangrove jack, queenfish and trevally fill the harbour, and the offshore reefs fish in the dry.
The NT Government states that you need neither a recreational fishing licence nor a recreational boat licence in the Territory. What applies instead is limits, special areas, protected species, the boat safety laws and the rules for access to Aboriginal land. There is no territory-wide closed season for barramundi, but the Daly River Fish Management Zone has one: from 1 October to 31 January, in its seasonal closure area, you may not fish or hold a barramundi. The Daly and Mary zones also set a 55 to 90 cm barramundi slot and three fish per person.
Two numbers run the water: the tide, which decides where the fish are and when the creeks can be reached, and the pressure, because a falling barometer in the build-up is the classic barramundi bite the report scores for. The tide panel on each Territory coastal page is a modelled curve for the coordinates, and with tides this size the direction matters more than the minute; the Bureau of Meteorology has the exact times. The trade wind of the dry season decides the reef, and the government’s Be Crocwise material comes before all of it.
No. The NT Government states that no recreational fishing licence or boat licence is needed; limits, special areas and protected species apply, and fishing in or near Aboriginal land has its own access rules.
The NT Government puts the run-off in March and April, after the wet from January to mid-March; the build-up from October to December is the other classic time. In the Daly River seasonal closure area fishing stops from 1 October to 31 January. The Darwin page rates the month and today’s conditions.
Twenty-three: Darwin, Dundee Beach, Nhulunbuy and Borroloola on the coast, and the rivers by reach, the Daly, Mary, Adelaide, Katherine, Roper, Victoria, Finniss, Wildman, Douglas, Flora, Reynolds, Fergusson and East Alligator.
The facts on this page were checked against these pages, from the agencies, park services and operators that manage the water on 27 September 2026; anything we could not verify was taken out.