Nestled along the Port Hacking estuary in Sydney's south, Gunnamatta Bay offers a calm, sheltered snorkeling experience just steps from Cronulla station. The netted Gunnamatta Bay Tidal Baths provide a safe, shallow enclosure perfect for beginners and families, while the waters outside the baths feature seagrass beds and sandy patches frequented by local fish. The bay's protected position means minimal swell, making it a reliable year-round option. Gunnamatta Park's sprawling lawns lead right to the foreshore, creating a relaxed seaside vibe for a full day out.
Gunnamatta Bay
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Showing last known conditions
Wave Height 0.6 mSwell Period 6.5 sWind Speed 6.0 knPrecipitation 12 mmTidal Phase flood
Last evaluated
© Maksym KozlenkoThe spot
Community-maintained
Community contribution: submitted by Daniel
Know before you go
Logged by the community, confirmed by mods
Low risk: Boat traffic
Port Hacking estuary sees moderate recreational and ferry boat traffic near the bay entrance. Stay within the netted bath area for complete safety.
Low risk: Outgoing tide current
As an estuarine bay, outgoing tides can create noticeable currents, especially near the mouth of the bay. Snorkel at high tide or slack water for calmest conditions.
Low risk: Stingers / jellyfish
Bluebottles and other jellyfish can drift into the bay during warmer months, particularly following onshore northeasterly winds.
Wildlife Guide
No wildlife notes for this spot yet.
Gallery
5 photos from the community
Getting in
Shore entry
Entry
From Cronulla railway station (on the T4 line), walk 500m east along Nicholson Parade to reach Gunnamatta Park and the tidal baths. By car, take the Princes Highway to Captain Cook Drive, then turn onto Nicholson Parade.
Parking & facilities
Limited street parking along Nicholson Parade and surrounding streets. A council car park is available off Nicholson Parade near the baths. Can fill up quickly on warm weekends.
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Free entry to the tidal baths and bay. No fee required.
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Gallery ┬╖ 5 photos
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About this data
- Conditions last evaluated
- Spot data last updated
- Data sources
- Open-Meteo (marine & weather conditions), tide predictions via UTide, community contributors (descriptions, hazards, marine life).
- License
- Spot content licensed under CC BY-SA 4.0. How's the Spot is open source.
Weather & swell ┬╖ Open-Meteo marine & weather APIs Tides ┬╖ UTide harmonic analysis Sea & safety ┬╖ community reports