Weekend pick
Plan Oak Park around the morning low.
Best time: 7:30–10:30 am.
Small nearshore swell and morning westerlies should favour the platform; inspect it before entering.
Abyss Scuba Diving · Local Sydney report
Sydney Dive Conditions – Updated Daily
Start with today’s practical call on visibility, water temperature, swell, tide and the shore entries worth checking.
Sydney diving conditions –
. Prepared by the Abyss local dive team and reviewed by Peter Letts.
Today’s Dive Conditions
Oak Park is today’s best choice. Dive from 7:30–10:30 am around low to mid tide. Expect around 8 m visibility and 18°C water; the rising tide makes the exit less forgiving later.
Best plan today
Inspect the platform and exit before gearing up.
- Best site
- Oak Park
- Best time
- 7:30–10:30 am around low to mid tide
- Suitable for
- Most certified divers
- Backup
- The Steps after checking the entry, exit and sets
Conditions at a glance
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Weather: Early shower possible. NNW winds 15–20 km/h.
-
Air Temperature: Around 22°C.
-
Water Temperature: Around 18°C.
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Visibility: Currently around 8 m. No runoff effect reported.
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Swell: 0.3 m E at 9 seconds, easing.
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Tides: Low around 7:50 am; rising through the morning.
Report basis: Abyss uses available dive observations and dive-computer readings with weather, tides, nearshore swell and NSW Beachwatch. Site observations apply to named sites; rating covers Sydney’s shore-diving opportunity today.
Tomorrow
Weekend outlook
Plan The Steps early.
Best time: 8:00–10:30 am.
The SSE swell should ease; inspect the exit before entering.
Local wildlife sighting: Many giant cuttlefish were reported at Oak Park today.
Safe dives and happy bubbles!
Access alert: Bare Island’s bridge, island, access road and island rock shelf close from 24 August until late 2027. Verify any mainland entry and route remain legally accessible.
Check again at the site. Conditions can change after this report is published. Inspect the proposed entry and exit before gearing up; if the water does not match the report, use the recommended backup or call the dive.
Real local footage
Real Sydney field footage
Watch a genuine Abyss dive report filmed on a Sydney dive. It shows the conditions and marine life our team actually encounters — never stock footage. This is example field footage, not today’s observation; use the dated written report above for current conditions.
Plan your next suitable dive
Choose the calendar that fits you
Our guided dives are selected and briefed for the divers booked and the conditions on the day.
Certified divers Sydney Dive Calendar Browse upcoming shore and boat dives Newer or returning Beginner Dive Calendar Find supported dives chosen to build or rebuild confidence
Not sure which dive suits you? Use our simple dive matcher.
Site-by-site planning reference
How Conditions Affect Sydney Dive Sites
Select a site below to open its guidance. Use this as a general planning reference, not today’s go/no-go call. Swell height, direction, period and trend, tide, wind and actual entry movement must be assessed together. Today’s dated report above takes priority.
Lilli Pilli Baths
Lilli Pilli is protected from most ocean swell and can be useful when ocean entries are moving. An incoming tide often improves the plan. Strong westerly wind, recent heavy rain, runoff and water-quality alerts still need checking.
Ship Rock
Shiprock is protected from ocean swell, but tidal flow is the controlling factor. Plan the dive around high slack, allow a conservative margin for the group, and do not substitute a generic Sydney high-tide time without checking the relevant station.
Bass and Flinders Point
An incoming tide often helps water movement and visibility here. North-easterly swell and wind can make the entry and surface swim less friendly, so assess the actual entry, sets and surface chop rather than relying on height alone.
Oak Park
Oak Park is usually friendlier from low to mid tide. Swell direction, period and larger sets determine whether the platform and exit are manageable; a short-period southerly swell is not an automatic exclusion. Avoid committing if the platform is washing or surging.
Voodoo
Voodoo is an exposed rocky entry for experienced divers. It needs exceptionally placid conditions and a direct check of both entry and exit. Tide can alter access, but a favourable tide does not overcome swell or unsafe rock movement.
Cape Solander
Cape Solander is highly exposed and requires very calm water plus a current local inspection. Swell direction, period, sets and the exit matter more than a broad statement that tide has no effect. Do not treat it as a general shore-diving recommendation.
The Leap
Leap to Steps is an experienced-diver drift best considered on an incoming tide. Check The Steps exit before entering at The Leap. Rising, longer-period or easterly swell requires a more conservative decision, even when the headline height looks moderate.
The Steps
The Steps often remains workable in short-period southerly swell because the headland reduces direct exposure. Easterly and east-southeasterly swell can wrap into the entry. Inspect the rocks, exit and larger sets before committing.
Sutherland Point
Sutherland Point can provide a more conservative Kurnell option when other ocean entries are moving. An incoming tide often helps, but east-southeasterly swell, surface chop and the actual shoreline movement still need checking.
Bare Island
Access notice — effective 24 August 2026: the official closure covers the Bare Island precinct, including the access road, bridge, rock shelf and fort. Fencing will be in place, and temporary restrictions beneath the bridge may also apply during construction.
Do not assume either mainland entry remains lawfully accessible. During the closure, use Bare Island only when current official or on-site advice confirms the exact route is open and outside the closed precinct. A western-entry recommendation also requires a fresh visual check confirming a flat, manageable entry and exit.
Shelly Beach
Shelly Beach can be a useful protected alternative, but it is not automatically suitable for every diver or every day. Check its own swell and wind exposure, access, crowds and current water-quality advice before deciding.
Year-round temperature guide
Typical Sydney Water Temperatures by Month
Sydney’s water temperature changes gradually through the year. These monthly ranges are a seasonal guide rather than today’s measurement; use the dated daily report above for the latest observed or expected temperature.
What to wear: many Sydney divers choose a 5–7 mm wetsuit, adjusting for the season, dive length and personal cold tolerance. A hood can make a substantial difference in cooler water.
| Month | Minimum °C | Maximum °C |
|---|---|---|
| January | 21.5 | 25.1 |
| February | 22.1 | 25.3 |
| March | 21.6 | 25.3 |
| April | 20.8 | 24.6 |
| May | 18.8 | 22.6 |
| June | 17.5 | 21.1 |
| July | 17.3 | 20.9 |
| August | 17.4 | 20.2 |
| September | 17.2 | 19.9 |
| October | 17.5 | 20.9 |
| November | 19.1 | 22.1 |
| December | 19.5 | 24.3 |
Local judgement, clearly explained
How we turn conditions into a dive plan
A useful shore-diving recommendation needs more than one offshore swell number. We combine current evidence and translate it into a site, entry, time and diver-suitability call.
Fresh local evidence
Recent Abyss observations are tied to the actual site, entry and observation time. Yesterday’s result is background, not today’s guarantee.
Effective swell
Height, direction, period and trend all matter. The same swell height can create very different entry movement and underwater surge.
Tide, wind and runoff
We match tide stage and wind to the proposed entry, then consider recent heavy rain, actual runoff and likely visibility impacts.
Access and diver fit
The proposed entry, exit and route must be available and appropriate for the group’s certification, recent diving and confidence.
Shore and boat calls are different. The lead-site recommendation in the daily report is shore-entry guidance. Offshore boat operations require a separate assessment.
More Sydney diving resources
Plan beyond today’s conditions
Use these guides for full site profiles, seasonal marine-life planning and separate shore-versus-boat operational guidance.
Quick answers
Sydney dive-conditions questions
How often is this report updated?
The main report is prepared daily in Sydney time. Always check its visible date and update time; do not assume an older report still describes the entry.
Does the report guarantee that a site is safe?
No. It is a planning guide based on current evidence. Conditions can change quickly, and divers must inspect the entry and exit, remain within their training and experience, and be prepared to change the plan.
Why can visibility differ between Sydney sites?
Swell exposure, tide, recent heavy rain, runoff, algae and local seabed conditions all matter. That is why observations are tied to a named site and time rather than presented as one Sydney-wide measurement.
Does high tide always mean better diving?
No. Shiprock relies on high slack, while Oak Park is often friendlier from low to mid tide. The useful tide stage depends on the site, entry and planned route.
How do I know whether today’s recommendation suits me?
Read the diver-suitability wording in the daily report. Certification, recent experience, confidence, buddy support and familiarity with the entry all matter. Newer divers can start with the Beginner Dive Calendar.
Dive with local support
Choose a dive that fits the conditions and your experience
Choose a guided dive that fits your certification, recent experience and confidence, or ask us which option makes sense.
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