
Diving atBilly Gillen Memorial Reef (United States)
Envision an underwater journey to the Billy Gillen Memorial Reef, a dive site conceived as a living tribute within US waters. This artificial reef offers divers an accessible route to explore a developing ecosystem. It's an environment where structure attracts diverse aquatic life, creating a distinct experience for those navigating its contours. Planning a visit promises exploration beneath the surface.
As evening covers Billy Gillen Memorial Reef, the local air temperature is measured at 27.5°C. The current wave height at the surface is recorded at 0.5 m. These late-day readings characterize the surface conditions for the night.
Dive Site Location & Key Facts
Everything you need to know about this dive site.
Dive Site Overview
The concept behind the Billy Gillen Memorial Reef, like many such sites, centers on creating lasting legacies while fostering marine habitats. Without specific construction details available, these artificial reefs are typically established using various materials, ranging from concrete structures to decommissioned vessels, strategically placed to encourage coral growth and attract fish populations.
The objective is often twofold: providing a permanent memorial and enhancing the local biodiversity by offering shelter and feeding grounds. While precise historical data for this particular reef is not consistently reported, its designation as a 'memorial reef' implies a dedication to an individual or group, embodying a thoughtful intersection of remembrance and environmental stewardship. Divers visiting the site contribute to its ongoing purpose by observing its evolution as a vibrant underwater sanctuary, a testament to both human connection and ecological restoration.
Billy Gillen Memorial Reef
Conditions are Good
Best Dive Window
Optimal conditions expected
Current conditions near Billy Gillen Memorial Reef show 27° air, 29° sea temperature, 0.6 m waves, and 27 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
Considering optimal comfort, the warmer months generally present the most inviting conditions for diving at the Billy Gillen Memorial Reef. Air temperatures consistently range from 24°C (75°F) in May to a peak of 28°C (82°F) in August, making surface intervals pleasant. Rainfall is typically moderate across all seasons, with slightly higher averages in June (5.16 mm / 0.20 in) and September (6.29 mm / 0.25 in), but these usually don't significantly deter diving. The dive score remains 'Good' year-round, indicating generally favorable overall conditions. While specific water temperatures are not consistently reported, ambient air temperatures suggest the summer and early fall offer the warmest water, enhancing the overall dive experience for most divers.
PEAK SEASON SCORE
Scores combine air & water temps, waves, wind & rainfall for overall conditions.
BEST MONTHS TO DIVE
Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.
Dive Experience & Conditions
Navigating the waters around the Billy Gillen Memorial Reef often involves conditions typical of coastal artificial reefs. While specific visibility reports are not consistently available, it can vary significantly with weather patterns, local currents, and recent rainfall, potentially ranging from moderate to good on calm days. Surface wave heights are generally manageable throughout the year, averaging between 0.5 m (1.6 ft) in September and 1.0 m (3.3 ft) in January. Wind speeds also fluctuate, from a lower average of 14.3 km/h (8.9 mph) in July to around 20.1 km/h (12.5 mph) in April, influencing surface chop. Divers should anticipate variable currents, depending on tidal flow and regional weather, which might necessitate careful buoyancy control, especially around the structures of the reef itself.
Dive Difficulty & Safety Guidelines
For any dive at an artificial reef, experienced divers understand the importance of comprehensive planning and adherence to safety protocols. Always dive with a buddy, and ensure both divers are proficient in current conditions and emergency procedures. Given that specific hazards for the Billy Gillen Memorial Reef are not explicitly detailed, divers should generally remain vigilant for potential entanglement points on artificial structures and be aware of any irregular debris. Maintaining proper buoyancy is crucial to avoid disturbing the developing ecosystem and to prevent accidental contact with the reef materials. Carry a dive knife or cutting tool for safety, especially around man-made structures where fishing line or other detritus might be present. Always check local dive operator advisories before entering the water, as conditions can change rapidly.
Recommended Equipment
- Dive Computer
This gear list is based on verified equipment signals for Billy Gillen Memorial Reef, United States. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
Forecast models show minimal temperature variation in the coming days.
Some divers prefer slightly warmer exposure protection simply for additional comfort.
2-3mm shorty or light wetsuit usually works well for maintaining comfort during standard dive profiles in these conditions. A hood or vest is suggested for sensitive divers due to surface winds. The surrounding waters at Billy Gillen Memorial Reef are currently registering temperatures of roughly 29°C (83°F). Surface air temperatures are resting at 27°C (81°F).
Emergency & Medical Support
Essential information to help you plan your dive trip to Billy Gillen Memorial Reef.

Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.
Before diving, it's recommended to:
- confirm nearest medical facilities
- check emergency procedures with local dive operators
- ensure dive insurance covers evacuation if required
Divers Alert Network
Diving emergency assistance available through DAN World.
+1-919-684-9111- 24/7 emergency hotline
- Diving medical assistance
- Evacuation coordination
Emergency contacts are provided for reference. Always verify local emergency services before diving.
Marine Life at Billy Gillen Memorial Reef
While detailed marine life reports for Billy Gillen Memorial Reef are not available, artificial reefs commonly serve as magnets for a variety of species. Divers can typically expect to encounter numerous smaller reef fish seeking shelter, alongside various crustaceans like crabs and lobsters inhabiting crevices. The hard surfaces of the reef usually attract sessile organisms such as soft corals, anemones, and sponges, which progressively colonize the structures. Larger pelagic species may occasionally pass by, drawn to the concentration of prey fish around the reef. Observing the gradual establishment of marine life on these structures is often a primary attraction.
Dive Centers Near Billy Gillen Memorial Reef
Working Hours
Today: 09:00 - 16:00
Nearest Airports
Nearest airports to help plan travel to this dive area.
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Frequently Asked Questions
What is the typical depth range for diving at Billy Gillen Memorial Reef?
Specific depth reports for Billy Gillen Memorial Reef are not consistently available. However, most artificial reefs are deployed within recreational dive limits, typically ranging from shallower sections to a maximum depth suitable for Open Water certified divers.
Is the Billy Gillen Memorial Reef suitable for beginner divers?
Suitability for beginner divers depends heavily on current conditions, particularly visibility and currents, which can vary. While many artificial reefs offer approachable diving, it's always best for beginners to consult with local dive operators and consider a guided dive for their first visit to any new site.
What kind of marine life can I expect to see?
As an artificial reef, it functions as a habitat for various marine organisms. You might expect to see a range of reef fish, invertebrates like crabs and anemones, and developing coral growth. The diversity of life will evolve as the reef matures.
Are there any specific navigation challenges at this dive site?
Without specific site details, navigation challenges can vary. Artificial reefs typically consist of scattered structures, so good buoyancy control and careful observation are recommended to navigate around the features and avoid potential entanglement.
Can I visit the Billy Gillen Memorial Reef year-round?
Based on climate data, diving conditions, particularly air temperatures, remain favorable throughout the year, with a 'Good' dive score consistently. However, specific water conditions like visibility and currents may fluctuate seasonally, so checking local reports is advised.
What is the significance of a 'memorial reef'?
A 'memorial reef' typically serves as a living tribute to individuals or groups, often created by submerging specially designed structures. It functions as both an underwater memorial site and an artificial habitat, promoting marine ecosystem development while honoring a legacy.
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Billy Gillen Memorial Reef
Conditions are Good
Best Dive Window
Optimal conditions expected
Current conditions near Billy Gillen Memorial Reef show 27° air, 29° sea temperature, 0.6 m waves, and 27 km/h wind. Forecast data is refreshed regularly to ensure accuracy.



