Scuba Diving at Pinellas South Site 5 (13)

Diving at Pinellas South Site 5 (13) (United States)

Pinellas South Site 5 (13) represents a contrast to the shallower, near-shore environments sometimes found in the region. Unlike sites closer to the coast that often contend with poor visibility, offshore artificial reefs in Pinellas County offer more consistent conditions for divers. This site is part of a broader network enhancing marine habitats, positioned away from the immediate shoreline.

Starting the day at Pinellas South Site 5 (13), the ambient air temperature is recorded at 28.5°C. Ongoing monitoring shows wave heights measuring 0.4 m. This data represents the current surface conditions for early activities.

Dive Site Location & Key Facts

Max Depth--
Entry Type--
Water Typesalt
Dive Types
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Dive Site Overview

The structure of Pinellas South Site 5 (13) contributes to its appeal, forming part of an extensive artificial reef program initiated in 1975. These human-made structures, created from clean, inert debris like concrete pipes or steel beams, serve as valuable underwater habitats.

Within weeks, algae and barnacles begin to colonize these materials, attracting various fish species that feed on these organisms. Over approximately a year, the reef begins to support new coral growth, transforming the underwater landscape into a more complex ecosystem. Depths at Pinellas artificial reefs vary; while some inshore reefs might be around 9 m (30 ft), offshore sites like this one generally require boat access and can extend into deeper recreational ranges.

Pinellas County has deployed about 50,000 tons of reef material across its Gulf coast, providing numerous dive opportunities from Tarpon Springs to St. Pete Beach.

Pinellas South Site 5 (13)

Conditions are Good

8/10
Confidence: 8/10
Indicates meteorological model agreement and data availability.
Best Dive Window

Optimal conditions expected

06:12
18:45
H: 10:45
L: 16:20
Air / Sea Temp
28° / 31°
Wave Height
0.3 m
Wind Speed
22 km/h SSE
Rain Chance
100%

Current conditions near Pinellas South Site 5 (13) show 28° air, 31° sea temperature, 0.3 m waves, and 22 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Aug 4, 2026, 16:26 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

Considering optimal visibility, the months from February through March, and then May, July, November, and December, generally present good conditions for diving Pinellas South Site 5 (13). During these periods, average dive scores are higher. July frequently sees the lowest wave heights, around 0.5 m (1.6 ft), and lighter winds averaging 20.78 km/h (12.9 mph), which can contribute to calmer seas and better visibility windows. Air temperatures range from comfortable averages of 16°C (61°F) in February to 29°C (84°F) in July, making surface intervals pleasant. Rainfall is relatively low from February to May, and again in November, which can also help maintain clearer water conditions at this offshore site. Visibility, however, can vary and is often influenced by seasonal plankton blooms or coastal runoff.

PEAK SEASON SCORE

85/100
Very Good

Scores combine air & water temps, waves, wind & rainfall for overall conditions.


BEST MONTHS TO DIVE

MAY
JUN
SEP
DIVE SCORE
(0–100)
61
JAN
66
FEB
73
MAR
75
APR
87
MAY
85
JUN
83
JUL
72
AUG
84
SEP
75
OCT
80
NOV
70
DEC
AIR TEMP (°C)
15
16
20
23
26
27
29
29
28
25
21
18
WATER TEMP (°C)
17
17
21
23
27
30
31
32
30
27
23
20
WAVES (M)
1.1
0.9
0.9
0.8
0.6
0.7
0.5
0.7
0.7
0.9
0.8
0.9
WIND (KM/H)
33
28
29
31
26
25
21
26
27
34
29
30
RAIN (MM)
1.6
2.2
1.7
1.2
1.8
3.9
3.2
9.0
4.5
3.5
0.8
2.3
DIVE SCORE GUIDE (0–100)
Excellent (90–100)
Very Good (80–89)
Good (70–79)
Moderate (50–69)
Poor (30–49)
Not Recommended (0–29)

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

Descending upon Pinellas South Site 5 (13) introduces divers to a structured habitat designed to foster marine life. Water temperatures for Gulf Coast dive sites like this one are not consistently reported but generally track air temperatures, which range from about 15°C (59°F) in winter to nearly 29°C (84°F) in summer. Divers might encounter varied currents, a common feature for offshore locations, requiring appropriate planning. While specific depth for this exact site isn't provided, many Pinellas offshore reefs are accessible within standard recreational limits. Visibility at offshore artificial reefs is typically better than at the shallower, inshore mitigation reefs, which are sometimes characterized by poor clarity. Diver experience here involves exploring the nooks and crannies of the deployed reef materials, observing the progression of marine growth from initial colonization to more established coral communities.

Dive Difficulty & Safety Guidelines

Approaching Pinellas South Site 5 (13) requires consideration of local boating traffic, especially since these reefs improve both diving and fishing opportunities. Divers should always deploy a surface marker buoy (SMB) when ascending to alert nearby vessels. Current strength can fluctuate, so divers need to be aware of conditions and plan drift dives if necessary, or ensure adequate surface support for stationary dives.

Since the site is offshore, strong winds or higher wave action, particularly from January to April and October, could impact boat travel and overall dive safety. Always dive within your certification limits and carry necessary safety equipment, including an audible signaling device.

Recommended Equipment

  • Dive Computer

This gear list is based on verified equipment signals for Pinellas South Site 5 (13), United States. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

Thermal protection such as dive skin or rash guard is commonly used for water temperatures in this range.

Current readings at Pinellas South Site 5 (13) show water temperatures near 31°C (87°F). Surface air temperatures are resting at 28°C (83°F).

Current forecasts indicate relatively stable conditions for the coming days.

Pinellas South Site 5 (13) conditions last reviewed: 16:26 local time (UTC-6), Aug 4, 2026

Emergency & Medical Support

Essential information to help you plan your dive trip to Pinellas South Site 5 (13).

Hyperbaric Chamber

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
24/7 Available

Divers Alert Network

Diving emergency assistance available through DAN World.

+1-919-684-9111
  • 24/7 emergency hotline
  • Diving medical assistance
  • Evacuation coordination
View official DAN emergency contacts

Emergency contacts are provided for reference. Always verify local emergency services before diving.

Marine Life at Pinellas South Site 5 (13)

The underwater landscape of Pinellas South Site 5 (13) provides a critical foundation for local marine ecosystems. Artificial reef materials quickly attract algae and barnacles, forming the base of a food chain that draws various fish species.

Over time, these structures evolve to support coral growth, adding complexity and further attracting diverse marine life. Although specific species are not detailed for this site, the habitat encourages the presence of many regional fish and invertebrate populations typical of Gulf Coast reefs.

Dive Centers Near Pinellas South Site 5 (13)

Narcosis, Inc.
52 km away
4.5| 162 reviews
Today: 11:00 - 17:00
SunClosed
Mon11:00 - 19:00
Tue11:00 - 19:00
Wed11:00 - 17:00
Thu11:00 - 19:00
Fri11:00 - 19:00
Sat10:00 - 17:00
Calypso Divers of Tampa Bay, LLC
4.5| 137 reviews
65.2 km
Keys Huka Dive
4.8| 431 reviews
83 km

Nearest Airports

Nearest airports to help plan travel to this dive area.

St. Petersburg Clearwater International AirportPIE
35 km
Tampa International AirportTPA
52 km
Sarasota Bradenton International AirportSRQ
55 km
💵Currency:USD

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Frequently Asked Questions

What is Pinellas South Site 5 (13)?

It is an artificial reef located in Pinellas County, United States. This site is part of a larger program that deploys human-made structures to create underwater habitats for marine life.

What are artificial reefs made from in Pinellas County?

These reefs are constructed from clean, inert debris such as concrete pipes, steel beams, or even entire ships. Materials are carefully placed to encourage marine growth and habitat development.

How deep is Pinellas South Site 5 (13)?

Specific depth for this exact site is not consistently reported. However, other Pinellas artificial reefs range from around 9 m (30 ft) for inshore sites to deeper recreational depths for offshore locations.

When is the best time to dive this site?

Optimal diving conditions, particularly for visibility, are often found from February to March, and then in May, July, November, and December. July offers notably calmer seas and lighter winds.

What kind of marine life can be seen?

The artificial reef fosters diverse marine life. Expect to see various fish species attracted to the algae and barnacles that colonize the structures, along with developing coral growth over time.

Are there any specific safety concerns for diving here?

Divers should be mindful of potential boat traffic and varying currents. Always use a surface marker buoy during ascents, and be prepared for changing weather conditions, especially for offshore dives.

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