
Diving atSoutheast Tampa, 04-12 (United States)
The diverse underwater topography of Southeast Tampa provides clear visibility for exploring a rich array of dive sites. This region features a captivating mix of artificial reefs, historical shipwrecks, and natural limestone formations. Warm Gulf waters characterize the conditions, allowing divers to easily observe the marine ecosystems thriving on these submerged structures. Conditions are generally conducive to visual discovery.
Evening condition tracking at Southeast Tampa, 04-12 features an air temperature of 28°C. We have recorded wave heights measuring 0.2 m during this period. These figures outline the environmental parameters currently present.
Dive Site Location & Key Facts
Everything you need to know about this dive site.
Dive Site Overview
Embarking on a dive in Southeast Tampa offers certified divers a compelling blend of historical exploration and marine observation across a varied underwater landscape. Sites range from the venerable Indian Shores Reef, Florida's oldest artificial reef, constructed from old wrecks, metal, and concrete, to more modern deployments.
Divers can explore the main structures of the Indian Shores Reef, including two World War II Landing Ships, LSM 1 and LSM 2, which reach depths of 19-98 feet (6-30 m) and are suitable for Advanced Open Water divers. For Open Water certified divers, the South County Reef One presents an accessible site made of brick and concrete. Another highlight is the Tugboat Orange Wreck, an 80 ft (24 m) steel-hulled vessel intentionally sunk in 2004 to form part of an artificial reef.
Further offshore, the Upside-down Barge Wreck, a 240 ft (73 m) salt hopper barge, provides an intriguing sight, though entry is not consistently reported as safe. Sites like the St. Pete Beach Reef, created from old causeway blocks and featuring a steel barge and ten Army tanks, add to the area's dive diversity.
These structures create extensive habitats, drawing in a variety of fish and larger species, promising engaging underwater adventures.
Southeast Tampa, 04-12
Conditions are Good
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Southeast Tampa, 04-12 show 28° air, 29° sea temperature, 0.3 m waves, and 14 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
The optimal period for diving in Southeast Tampa extends from late Spring through early Fall, typically May to October, as conditions during this time enhance visibility. Air temperatures are generally comfortable, ranging from 26°C (79°F) in May to 28°C (82°F) in July, with rainfall averaging 1.93-7.36 mm (0.07-0.29 inches) per month. Water temperatures consistently stay warm, between 24-29°C (75-85°F), creating comfortable conditions for prolonged underwater exploration. Wave heights are also generally lower, ranging from 0.3-0.4 m (1.0-1.3 ft), contributing to clearer water and better visibility, especially in offshore areas. This period minimizes surface chop and atmospheric interference, enhancing overall dive quality. October still offers good conditions, but air temperatures begin a gradual decline.
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
Currents play a role in certain dive experiences here. While many sites feature mild conditions suitable for Open Water divers, some locations, such as the Upside-down Barge Wreck, can experience strong currents that affect site access. Divers exploring wrecks with potential entry points need to be aware that these currents can unpredictably alter conditions and restrict movement. Visibility can be quite good, particularly at sites like the South County Artificial Reef, which often presents clear conditions ideal for underwater photography. Depths vary considerably, from shallower inshore reefs at 6-12 m (20-40 ft) to deeper wreck sites reaching 30 m (98 ft) or more. The warm Gulf waters generally ensure comfortable dive temperatures, contributing to a pleasant overall experience.
Dive Difficulty & Safety Guidelines
Approaching diving in Southeast Tampa requires attention to local guidelines and personal skill levels. Dive charter operations, like Tanks-a-Lot, emphasize diver safety by maintaining USCG certified boats, limiting group sizes to ten divers, and carrying complete safety gear, including oxygen. Several sites, such as the Landing Ships Wreck, are accessible to Advanced Open Water divers, while many reefs and shallower wrecks are suitable for Open Water certification. Specific structures, such as the Upside-down Barge Wreck, present an overhead environment where strong currents might rapidly seal off entrances, making entry dangerous and generally not advised. Divers should always assess their comfort and training for wreck penetration or areas with potential current challenges. Adhering to local operator briefings and respecting site-specific conditions ensures a safer dive.
Recommended Equipment
- Dive Computer
This gear list is based on verified equipment signals for Southeast Tampa, 04-12, United States. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
Dive skin or rash guard is frequently recommended by dive operators for conditions like these. For divers entering the water at Southeast Tampa, 04-12, temperatures are currently hovering around 29°C (85°F). Surface air temperatures are resting at 28°C (83°F).
Forecast trends indicate little change in overall diving conditions during the next few days.
Even small thermoclines can occasionally cause noticeable changes in water temperature.
Due to technical issues with our weather providers, data hasn't been fetched for over 48 hours. The data above reflects the conditions at the time of the last successful fetch.
Emergency & Medical Support
Essential information to help you plan your dive trip to Southeast Tampa, 04-12.

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 Southeast Tampa, 04-12
The artificial reefs and wrecks found across Southeast Tampa create a diverse underwater landscape that attracts a variety of marine life. Structures like the Indian Shores Reef or the Landing Ships Wreck become habitats for blacktip sharks, goliath groupers, and barracuda. Closer to the wrecks, corals and sponges grow, providing shelter for colorful reef fish. Other active species frequently observed include crevalle jack and amber jacks. Seasonal visitors like whale sharks have also been reported on deeper sites, adding to the potential for encounters with larger pelagic species. Schools of mackerel, grouper, spadefish, and snappers are common sights on many of the structures.
Dive Sites Near Southeast Tampa, 04-12
View all dive sites in United StatesDiscover more underwater gems in this area.
Dive Centers Near Southeast Tampa, 04-12
Working Hours
Today: 09:00 - 18:00
Narcosis, Inc.
Calypso Divers of Tampa Bay, LLC
Nearest Airports
Nearest airports to help plan travel to this dive area.
Search Flights
Check available flights and routes on Expedia, using the nearby airports listed in this section.
Search Flights on Expedia
Plan Your Stay
Looking for a place to stay for your dive trip? Explore hotels, stays, and vacation rentals for dive groups near Anna Maria.
Dive Navigator may earn a commission from these links at no extra cost to you.
Frequently Asked Questions
What types of dive sites are available in Southeast Tampa?
Southeast Tampa features a variety of dive sites, including numerous artificial reefs, historical shipwrecks like World War II landing ships and tugboats, and natural limestone formations. These structures provide diverse environments for exploration.
What is the typical depth range for diving here?
Dive depths in Southeast Tampa vary significantly. Shallower inshore reefs can be found at depths of 6-12 meters (20-40 ft), while deeper wreck sites extend down to 30 meters (98 ft) or more, catering to different certification levels.
When is the best time of year to dive in Southeast Tampa?
The prime diving season is from late Spring to early Fall, specifically May to October. During this period, water temperatures are comfortably warm, typically ranging from 24-29°C (75-85°F), and surface conditions generally offer better visibility.
Are there any specific safety considerations for local dives?
Yes, divers should be aware that some wrecks, like the Upside-down Barge, can have strong currents, making entry dangerous. Charter operators prioritize safety with USCG certified boats, limited group sizes, and onboard oxygen, but personal skill assessment is crucial.
What kind of marine life can divers expect to see?
The artificial structures attract a wide range of marine life. Divers frequently encounter blacktip sharks, goliath groupers, barracuda, various reef fish, and schools of mackerel, spadefish, and snappers. Larger pelagic species, including whale sharks, are occasionally reported.
Are there options for both beginner and advanced divers?
Absolutely. Many artificial reefs and shallower wreck sites are suitable for Open Water certified divers. More complex or deeper wrecks, such as the Landing Ships Wreck, are specifically recommended for Advanced Open Water divers due to their depth and structure.
How are artificial reefs created in this area?
Artificial reefs in Southeast Tampa have been created using various materials over decades. Initial efforts involved dropping pillboxes and metal pipes, with later additions including concrete slabs, culverts, sections of handrails, small barges, and even old bridge blocks and Army tanks.
Planning to dive Southeast Tampa, 04-12?
Send one inquiry and receive offers directly from the best verified local dive operators.
Southeast Tampa, 04-12
Conditions are Good
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Southeast Tampa, 04-12 show 28° air, 29° sea temperature, 0.3 m waves, and 14 km/h wind. Forecast data is refreshed regularly to ensure accuracy.






