Scuba Diving at Johns Pass Bridge Load #19

Diving at Johns Pass Bridge Load #19 (United States)

Diving near Johns Pass Bridge Load #19 demands a prepared and experienced approach, particularly for those accustomed to managing variable currents and navigating in dynamic environments. This site is best suited for certified divers who possess strong buoyancy control and situational awareness, especially given the potential for significant boat traffic in a busy pass. Understanding local conditions and adhering to robust safety protocols are crucial for a successful experience.

Tonight's objective overview for Johns Pass Bridge Load #19 shows an air temperature of 29.5°C. The measured surface conditions include wave heights around 0.9 m. This environmental data is logged for the close of the day.

Dive Site Location & Key Facts

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

For divers exploring the waters near Johns Pass, understanding the dynamic environment is key, especially when considering artificial structures like the Bridge Load #19. While specific dive details for this particular 'Load #19' are not consistently reported, artificial reefs and structures in coastal Florida typically attract a variety of marine life.

This area, located approximately 21 nautical miles northwest of John's Pass in Madeira Beach, Florida, serves as a departure point for known offshore wreck sites like the USCG Blackthorn, Sheridan Tug, and a Seafood Barge.

Therefore, divers venturing into the broader region should anticipate boat diving. Conditions may vary significantly, and strong currents can be a notable factor, often necessitating drift diving techniques.

The presence of fishing lines and tackle is a common concern around such structures, requiring careful navigation. Always be mindful of active boat traffic, which can pose a hazard.

Johns Pass Bridge Load #19

Conditions are Good

7/10
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
29° / 30°
Wave Height
0.8 m
Wind Speed
26 km/h SW
Rain Chance
100%

Current conditions near Johns Pass Bridge Load #19 show 29° air, 30° sea temperature, 0.8 m waves, and 26 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Aug 3, 2026, 19:43 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

Optimal diving conditions in the Johns Pass area typically align with milder weather patterns and calmer seas. Monthly dive scores indicate 'Good' conditions for much of the year, particularly from February through July and again from September through December, with May, July, and November often scoring highest. Air temperatures are generally pleasant, ranging from a cooler 15°C (59°F) in January to warmer highs of 29°C (84°F) in August. Rainfall is relatively low for most months, although August sees a higher average of 7.9 mm (0.31 inches). Average wave heights generally remain below 1 meter (3.3 ft), with the calmest conditions observed in July and May. Water temperatures in the broader coastal region can range from about 15.5°C (60°F) in winter to 29.5°C (85°F) in summer, influencing thermal protection choices.

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)
60
JAN
65
FEB
73
MAR
75
APR
86
MAY
85
JUN
83
JUL
73
AUG
84
SEP
75
OCT
80
NOV
70
DEC
AIR TEMP (°C)
15
16
20
22
25
27
29
29
27
24
21
18
WATER TEMP (°C)
17
17
20
23
27
29
31
31
30
27
23
20
WAVES (M)
1.1
0.9
0.9
0.8
0.6
0.7
0.5
0.7
0.6
0.9
0.8
0.9
WIND (KM/H)
33
28
29
31
26
26
21
27
28
33
29
30
RAIN (MM)
2.0
2.6
1.9
1.1
2.0
4.1
3.4
7.9
3.8
3.3
0.9
2.1
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

Upon descent towards any artificial structures around Johns Pass, divers should prepare for a recreational depth range, though specific depths for the Bridge Load #19 are not widely documented. Visibility in the area is highly variable; it's not consistently reported, but often ranges from moderate to limited, depending on tidal flow, recent weather, and sediment disturbance. Currents can be significant in a pass environment, potentially adding considerable difficulty to the dive. Drift diving techniques are often employed to navigate these conditions effectively. Experienced divers may find the environment rewarding for its potential to aggregate marine species, despite the challenges. Always stay as shallow as conditions allow to maximize visibility and light.

Dive Difficulty & Safety Guidelines

Prioritizing safety measures is paramount when exploring near Johns Pass. Given the area's nature as a nautical thoroughfare and departure point, boat traffic can be considerable and poses a significant risk to divers. Deploying a signal marker buoy (SMB) and reel is strongly advised for every dive, ensuring surface visibility to boat captains.

Divers should also be aware of fishing lines and tackle that may entangle structures. Captains operating in this area should be experienced with local conditions, currents, and dive flag laws.

It's crucial for divers to know their breathing rate and plan appropriate tank capacity, especially when accounting for potential currents or extended navigation. Always respect other boaters and divers, and observe all dive flag regulations.

Recommended Equipment

  • Dive Computer

This gear list is based on verified equipment signals for Johns Pass Bridge Load #19, United States. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

The coming days appear slightly cooler according to the latest forecast. Cooler days are ahead; you might want a warmer option for later in the week. A hood or vest can noticeably improve warmth during longer dives.

Divers who prefer a balanced level of warmth often select dive skin or rash guard in water temperatures like this. A hood or vest is suggested for sensitive divers due to surface winds.

Current dive conditions indicate that water temperatures around Johns Pass Bridge Load #19 are sitting at roughly 30°C (87°F). Surface air temperatures are resting at 29°C (85°F).

Johns Pass Bridge Load #19 conditions last reviewed: 19:43 local time (UTC-6), Aug 3, 2026

Emergency & Medical Support

Essential information to help you plan your dive trip to Johns Pass Bridge Load #19.

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 Johns Pass Bridge Load #19

Within the vicinity of Johns Pass, artificial structures such as the Bridge Load #19 serve as crucial habitat, attracting a diverse array of marine life. These sites can become vibrant underwater cities, fostering biodiversity in areas where natural reef might be sparse.

While specific species sightings for the Bridge Load #19 are not detailed, artificial reefs in the broader region are known to host various reef fish, including grouper, snapper, and hogfish.

Additionally, these structures can draw in schooling baitfish, which in turn attract larger pelagic species like amberjack, kingfish, and cobia. The extent of marine life observed will likely vary with seasonal changes and local conditions.

Image contributors:A. Hulbert
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Dive Centers Near Johns Pass Bridge Load #19

Narcosis, Inc.
41.7 km away
4.5| 162 reviews
Today: 11:00 - 19:00
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

Nearest Airports

Nearest airports to help plan travel to this dive area.

St. Petersburg Clearwater International AirportPIE
34 km
Tampa International AirportTPA
50 km
Sarasota Bradenton International AirportSRQ
70 km
💵Currency:USD

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Frequently Asked Questions

What skill level is required to dive Johns Pass Bridge Load #19?

This dive is best suited for experienced divers comfortable with variable conditions, especially currents and boat traffic. Good buoyancy control and situational awareness are crucial.

What kind of marine life can I expect to see?

Artificial structures in the area generally attract various reef fish like grouper, snapper, and hogfish. You might also spot baitfish and larger pelagic species, but specific sightings depend on conditions and the time of year.

Are strong currents a concern at Johns Pass?

Yes, currents can be a significant factor, especially within a pass. Divers should be prepared for potential drift diving and plan their dives accordingly to manage these conditions.

What is the typical visibility at this site?

Visibility in the Johns Pass area is highly variable and not consistently reported. It can range from moderate to limited, influenced by tides, weather, and water clarity, so be prepared for changing conditions.

Is a deployable signal marker buoy (SMB) necessary?

Yes, carrying an SMB and reel is strongly recommended. Johns Pass is an active waterway with boat traffic, and an SMB ensures you are visible to surface vessels, enhancing safety.

What depths can be expected for diving Johns Pass Bridge Load #19?

Specific depth details for the Bridge Load #19 are not widely documented. However, dives on artificial structures in similar coastal areas typically fall within recreational dive limits.

Is Johns Pass Bridge Load #19 accessible from shore?

While John's Pass is a coastal area, the provided information suggests that diving on offshore artificial structures in the broader region, and potentially structures like the Bridge Load #19, generally requires boat access rather than a shore entry.

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