Diving at Ammunition Barges (South Africa)
Ammunition Barges, off the False Bay coast near Cape Town, South Africa, present two inshore wrecks. These small steel barges, mostly rusted away, rest on a flat sandy bottom. The site, with a maximum depth of approximately 10 m (33 ft) and wreckage tops around 8 m (26 ft), is both shallow and accessible. Found within a Marine Protected Area and the Boulders Restricted Zone, a permit is needed.
As evening covers Ammunition Barges, the local air temperature is measured at 16°C. The current wave height at the surface is recorded at 1.3 m. These late-day readings characterize the surface conditions for the night.
Dive Site Location & Key Facts
Dive Site Overview
A shallow wreck experience awaits divers at the Ammunition Barges. These two historical barges provide a compact site typically explored entirely within a single dive.
Each wreck, approximately 20 m (66 ft) long, lies close to its counterpart, diverging at a slight angle on the seabed. While much of their original structure has collapsed over time, identifiable sections of hull side plating and frames still stand, creating distinctive features for navigation. Navigating the easily accessible remains requires no specialized skills, making the site highly suitable for novice divers and those new to wreck exploration.
Its modest depths also render it an excellent location for snorkeling. Straightforward layout ensures a relaxed dive, standing apart from more complex, deeper wreck penetrations.
Exploring these structures allows for close observation of encrusting marine life, making it an engaging dive even for experienced practitioners seeking a less strenuous outing within recreational depth limits. This site stands out for its calm demeanor and ease of access, offering a gentle introduction to wreck diving.
Conditions are Good
07:00 - 14:00
Optimal conditions expected
Current conditions near Ammunition Barges show 16° air, 15° sea temperature, 1.5 m waves, and 15 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
For divers planning a visit, the Ammunition Barges are generally reported to be at their best during the local winter months, though specific conditions can vary. During June, July, and August, average air temperatures range from approximately 13°C to 15°C (55-59°F). Despite this local preference, wave heights during these months average between 3.1 m to 3.2 m (10-10.5 ft), and wind speeds often hover around 29-30 km/h (18-18.6 mph). Rainfall tends to be higher, around 3.7-4.0 mm. For those considering a visit outside winter, spring and autumn (April-May, September-November) tend to offer slightly milder air temperatures, from 15°C to 19°C (59-66°F). Expect moderate dive conditions during these shoulder seasons, with improving weather patterns often making specific days more favorable.
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
Conditions at the Ammunition Barges typically present a relatively shallow environment. Divers descend to a maximum depth of about 10 m (33 ft), with an average depth hovering around 9 meters. Visibility isn't consistently excellent; expect a typical range of 3 to 6 meters on a good day, though it varies significantly with recent weather patterns. A flat sandy bottom characterizes the site, occasionally punctuated by low, flat granite reef outcrops. While the area offers reasonable protection from south-west swells, north-westerly winds can generate surface chop and an east-setting current. Conversely, south-easterly winds often lead to reduced underwater visibility. Divers should always check local forecasts to anticipate conditions here, particularly for optimal viewing experiences.
Dive Difficulty & Safety Guidelines
While no site-specific hazards have been reported at the Ammunition Barges, responsible diving practices are always paramount. Divers should be aware that the site is within a Marine Protected Area (MPA) and the Boulders Restricted Zone, necessitating a permit for access. No special diving skills are required, making it an appropriate site for novice divers.
However, local conditions, such as variable visibility and potential currents caused by north-westerly winds, should be considered during dive planning. Always maintain situational awareness and adhere to local regulations for a safe experience.
Recommended Equipment
Overhead / entanglement risk. Wreck penetration requires proper training.
- Dive Computer
- Primary & Backup Lights
- Wreck Reel
- Cutting Tool
This gear list is based on verified equipment signals for Ammunition Barges, South Africa. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
For many recreational divers, 7mm wetsuit or semidry provides a practical level of insulation in these conditions. A thermal robe or jacket is recommended between dives. Divers who tend to get cold easily may prefer slightly thicker exposure protection.
The waters surrounding Ammunition Barges are currently maintaining temperatures close to 15°C (58°F). Surface air temperatures are resting at 16°C (61°F).
The next few days appear likely to bring similar environmental conditions.
Emergency & Medical Support
Essential information to help you plan your dive trip to Ammunition Barges.
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 Southern Africa.
+27828106010- 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 Ammunition Barges
Immediately noticeable across the Ammunition Barges wreck frames are substantial populations of Red chested cucumbers and Stephens' codium. Divers will also observe a variety of other sea cucumbers and sponges, which colonize the rusted structures.
White edged nudibranchs are frequently present, adding small bursts of color to the environment. Sea squirts can also be found adhering to the wreckage, contributing to the limited but interesting range of marine life that thrives on these shallow artificial reefs.
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Search Flights on ExpediaFrequently Asked Questions
What are the Ammunition Barges?
Ammunition Barges are two small, inshore steel wrecks in False Bay, near Cape Town, South Africa. These barges have largely rusted away over time, leaving recognizable frames and some hull sections.
What is the typical depth of the dive site?
The site offers shallow diving, typically reaching a maximum depth of about 10 meters. Wreckage tops are generally around 8 meters, with an average dive depth near 9 meters.
Is a permit required to dive the Ammunition Barges?
Yes, a permit is required because the site falls within a Marine Protected Area. Divers must also respect its designation within the Boulders Restricted Zone.
What kind of visibility can be expected?
Visibility at the Ammunition Barges is not consistently good. Divers should generally expect 3 to 6 meters on a favorable day, though conditions can fluctuate significantly.
Are there any special skills required for this dive?
No special skills are required to dive the Ammunition Barges. The site is suitable for novice divers and is also a good spot for snorkeling due to its shallow nature.
What marine life is commonly seen at the Ammunition Barges?
Common marine life includes Red chested cucumbers, Stephens' codium, and various other sea cucumbers. Divers can also spot white edged nudibranchs, sponges, and sea squirts populating the wreck structures.
What are the general weather and water conditions like?
The site generally offers reasonable protection from south-west swells. However, north-westerly winds can cause chop and an east-setting current, while south-easterly winds typically lead to reduced underwater visibility. Air temperatures average between 13°C to 21°C (55-70°F) throughout the year.
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Conditions are Good
07:00 - 14:00
Optimal conditions expected
Current conditions near Ammunition Barges show 16° air, 15° sea temperature, 1.5 m waves, and 15 km/h wind. Forecast data is refreshed regularly to ensure accuracy.