Cairns Great Barrier Reef fishing forecast
Cairns Great Barrier Reef is a saltwater fishing spot in North Queensland, Australia. Anglers here target Black Marlin, Indo-Pacific Sailfish, Giant Trevally, Wahoo. The most productive months are typically September, October, November, December, January.
Current conditions
| Sea surface temp | 22.1 °C |
|---|---|
| Wind | 29 km/h from SE |
| Wave height | 1.1 m at 7 s |
| Current | 0.20 m/s toward NNW |
| Pressure | 1017 hPa |
| Cloud cover | 53% |
Last updated Jul 22, 2026 (UTC). Conditions refresh through the day.
What the score means at Cairns Great Barrier Reef
Cairns Great Barrier Reef currently scores 63 out of 100 (Good). Water temperature is 22.1 °C. 8 forecast signals are active in this score. As a rough guide, a score above ~65 reflects conditions experienced anglers would typically fish; below ~45, consider waiting for a better window or targeting different species. The score blends live weather and ocean signals and can change through the day.
Bite windows
Best months for Cairns Great Barrier Reef:
About this spot
Reefs concentrate fish around coral and rocky structure, drop-offs, and the channels and edges where current funnels bait. Work the reef edges and adjacent deeper water, and fish the moving tide.
What you can catch
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Istiompax indica
-
Istiophorus platypterus
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Caranx ignobilis
-
Acanthocybium solandri
Best months by species at Cairns Great Barrier Reef
| Black MarlinIstiompax indica | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Indo-Pacific SailfishIstiophorus platypterus | ||||||||||||
| Giant TrevallyCaranx ignobilis | ||||||||||||
| WahooAcanthocybium solandri |
Months reflect typical catchability by species at this latitude; local seasons and closures apply.
Local regulations
| Species | Bag limit | Min size | Open season |
|---|---|---|---|
| Black Marlin | 0/day | — | — |
Licensing:
- saltwater-recreational — residents Recreational saltwater fishing licence requirements vary by state. NSW: NSW Recreational Fishing Fee. VIC: Victorian Recreational Fishing Licence (RFL). QLD: no recreational licence for most species. SA, WA, TAS: state-specific. Check the relevant state authority., non-residents Same state-level rules apply to non-residents. Visiting anglers can usually buy a short-term licence online from the state authority before fishing.
- freshwater-recreational — residents Inland (lakes/rivers) usually requires a state-level recreational fishing licence (NSW, VIC) or angler permit (NT, parts of QLD)., non-residents Visiting anglers must hold the relevant state licence.
Some rules may have changed since our last verification — always confirm with the authority before you fish.
FishRadar regulations are summaries for informational purposes only. Australian fishing rules vary by state and zone. Always verify with the relevant state authority (NSW DPI, VIC VFA, QLD DAF, WA DPIRD, SA PIRSA, TAS DPIPWE, NT Fisheries) before fishing.
Check Cairns Great Barrier Reef before you go
Live scores update through the day. Get the full forecast, bite windows, and your own saved spots in the FishRadar app.
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Nearby spots
Explore 5 more fishing spots within 635 km of Cairns Great Barrier Reef.
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GBR Cairns Edge
Lizard Island
Townsville Reef Access
Broken River Eungella QLD
Weipa Gulf of Carpentaria
Frequently asked questions
What fish can you catch at Cairns Great Barrier Reef?
Anglers at Cairns Great Barrier Reef target Black Marlin, Indo-Pacific Sailfish, Giant Trevally and Wahoo.
When is the best time to fish Cairns Great Barrier Reef?
The most productive months at Cairns Great Barrier Reef are typically September, October, November, December, January.
What is the fishing forecast for Cairns Great Barrier Reef right now?
Cairns Great Barrier Reef currently scores 63 out of 100, based on live ocean and weather conditions — see the full breakdown on this page.
Do you need a licence to fish Cairns Great Barrier Reef?
Fishing at Cairns Great Barrier Reef follows the local rules for North Queensland, Australia. Bag limits, size limits, seasons and licence requirements are summarised in the Local regulations section above, with a link to the official authority.
Fishing guides for this spot
- How to Catch Wahoo: Chasing the Ocean's Fastest SprinterHow to Read Tides for FishingHow to Read a Fishing Forecast
Scores and conditions are forecasts for guidance only and can change rapidly. Always check local rules and current conditions, follow all fishing regulations, and prioritise your safety on the water.