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Boarfish Reef

Boarfish Reef is a renowned dive site located in the famous Sponge Gardens between Queenscliff and Point Lonsdale, Victoria, Australia. This captivating underwater wonderland offers a range of fascinating rock formations, overhangs, and swim-throughs. Starting at approximately 10 meters depth, the site gradually descends to a maximum depth of 18 meters.

Divers of all skill levels, including beginners, can explore the vibrant marine life thriving in these pristine waters. Prepare to be amazed by the magnificent Blue Devil fish, curious Leather Jackets, vivid nudibranchs, mosaic sea stars, yellow sea spiders, and the iconic Boarfish.

At the southern end of the reef, you'll discover an intriguing sight: an enormous 4-meter Admiralty anchor covered in marine growth, perfectly wedged upright in only 10 meters of water. On the northern tip of the reef, a sprawling 400-meter-long sponge garden awaits, captivating divers with its beauty.

Boarfish Reef is a highly popular dive site, offering an enjoyable and unforgettable experience. As an added bonus, divers have the opportunity to catch crayfish (Southern Rock Lobster) here. Don't forget to bring your catch bag, current Victorian Recreational Fishing License, rock lobster measure, and cray tags. Remember to adhere to all current fishing regulations if you plan to catch these delightful crustaceans.

Embark on your underwater adventure at Boarfish Reef, immersing yourself in the mesmerizing world beneath the surface. With visibility reaching up to 10 meters, this dive site provides ample opportunities to explore the hidden treasures of Victoria, Australia.

Diving Conditions Score for Boarfish Reef

4.2
Below Average

Challenging conditions, for experienced divers only.
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Boarfish Reef

Depth

18m

Visibility

10m

Experience Level

beginner

Weather Conditions for Boarfish Reef

Wave Height

1m

Wind Speed

15.8 m/s

Water Temp

14.9°C

Visibility

400m

Cloud Cover

69%

Wave Period

11.1s

Air Temperature

9.6°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Boarfish Reef
Alpha

Dive Score Chart for Boarfish Reef

Best time to dive: 7:00 with score 7.118246870451237/10. Water conditions: Waves 1.02m, Wind 4.4 m/s.Best night dive time: 5:00 with score 6.535440579710146/10.

Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.

Sunrise at Boarfish Reef: 06:00
Sunset at Boarfish Reef: 18:00

Optimal diving conditions at Boarfish Reef 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.

🌞
Best Overall
7:00

Score: 7.1/10
Waves: 1.02m (11.45s), Wind: 4.4 m/s

🌙
Best Night
5:00

Score: 6.5/10
Waves: 1.06m, Wind: 3.6 m/s

Seasonal Analysis for Boarfish Reef
Alpha

Historical patterns and best seasons for diving at Boarfish Reef

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 Boarfish Reef

Summer

Avg. Score: 9.8/10

Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.

Best Months for Boarfish Reef

July
Score: 9.9
June
Score: 9.8
August
Score: 9.7

Ideal Conditions for Boarfish Reef

Water Temp

Thermometer Emoji

23.8°C / 74.8°F

June

Visibility

Telescope Emoji

20.1m / 65.9ft

October

Wave Height

Wave Emoji

0.2m / 0.7ft

January

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Boarfish Reef

Boarfish Reef follows southern hemisphere patterns with June being the warmest month (23.8°C) and December the coldest (19.8°C). The calmest conditions typically occur in January with average wave heights of 0.2m 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). January 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.

Scoring Legend:
9-10 (Excellent)
7-8 (Good)
5-6 (Average)
3-4 (Poor)
1-2 (Dangerous)

Last updated: 1 min. ago - Jun 22, 2026

Note: This dive site is not a verified dive site. Please dive with caution. This dive site might have incorrect information by the community.

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