Desoto Inlet
Diving at Desoto Inlet offers the opportunity to encounter a diverse range of marine life. Among the species you can spot are vibrant yellowtail, sleek silver sweep, elusive seapike, and possibly even flathead. The waters are also home to Port Jackson sharks, wobbegong sharks, various types of rays, and an abundance of shrimp, nudibranchs, and corals. The underwater world of Desoto Inlet is teeming with life, ensuring an unforgettable dive experience for enthusiasts.
With a visibility of about 9m and a maximum depth of 15m, Desoto Inlet is best suited for advanced divers seeking a thrilling underwater adventure. This extraordinary dive site is situated near Pink Boulder Cave, in the Hooey Street area of Catherine Hill Bay, within the Lake Macquarie City Council region of New South Wales, Australia.
Experience the wonders of Desoto Inlet and immerse yourself in the captivating marine ecosystem it offers. Discover the beauty of Australia's underwater world and create lasting memories at this incredible dive site.
Diving Conditions Score for Desoto Inlet
Average conditions, be alert.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Desoto Inlet
Depth
15m
Visibility
9m
Experience Level
Weather Conditions for Desoto Inlet
Wave Height
0.86m
Wind Speed
10.7 m/s
Water Temp
20.1°C
Visibility
57.82km
Cloud Cover
0%
Wave Period
9.5s
Air Temperature
11.7°C
Precipitation
0 mm
Dive Score Chart for Desoto Inlet
Best time to dive: 8:00 with score 8.531633333333332/10. Water conditions: Waves 0.78m, Wind 0.5 m/s.Best night dive time: 3:00 with score 7.82511415525114/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Desoto Inlet are affected by daylight hours. Sunrise occurs at 06:00 and sunset at 18:00, which impacts visibility and water temperature for scuba diving and snorkeling.
Score: 8.5/10
Waves: 0.78m (10.4s), Wind: 0.5 m/s
Score: 7.8/10
Waves: 0.78m, Wind: 2 m/s
Seasonal Analysis for Desoto InletAlpha
Historical patterns and best seasons for diving at Desoto Inlet
The dive score combines all factors to rate overall diving conditions throughout the year. Higher scores indicate better diving conditions.
Monthly Dive Score Analysis - Seasonal Diving Conditions
Higher values indicate better diving conditions
Seasonal DiveScore Chart
This chart displays monthly diveScore data throughout the year, showing seasonal patterns. The data is presented as a bar chart with an overlaid line graph.Dive scores range from 1 to 10, with 10 being optimal conditions.
Higher values indicate better diving conditions
Best Season for Desoto Inlet
Summer
Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.
Best Months for Desoto Inlet
Ideal Conditions for Desoto Inlet
Water Temp
19.4°C / 66.9°F
January
Visibility
13.0m / 42.7ft
November
Wave Height
1.3m / 4.3ft
January
Wave Period
8.0s
January
Seasonal Insights for Desoto Inlet
Desoto Inlet follows southern hemisphere patterns with January being the warmest month (19.4°C) and June the coldest (12.4°C). The calmest conditions typically occur in January with average wave heights of 1.3m and wave periods of 8.0s. The most comfortable wave conditions are in January with a low wave steepness ratio, creating gentler swells. January offers the longest wave periods (8.0s), creating more comfortable and predictable conditions for boat entries and exits. Ocean currents are slowest in January (0.5m/s) and strongest in January (0.5m/s). June is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during January to March, when ocean conditions are calmer with long-period waves and currents are typically weaker. Experienced divers might enjoy the challenges and potentially better visibility during the shoulder seasons, with moderate currents that can improve marine life encounters.
Last updated: 1 min. ago - Jun 21, 2026