
Diving atFish Haven 18-04 (United States)
Initiating a dive at Fish Haven 18-04 typically involves a controlled descent into depths suitable for recreational divers. The underwater environment gradually unfolds as you drop through the water column, transitioning from the surface conditions into the calmer currents below. Initial visibility and localized surge can vary, influencing the initial stages of your dive. Prepare for a gradual introduction to the site's structured elements as you reach the bottom.
Tonight's objective overview for Fish Haven 18-04 shows an air temperature of 25.5°C. The measured surface conditions include wave heights around 0.4 m. This environmental data is logged for the close of the day.
Dive Site Location & Key Facts
Everything you need to know about this dive site.
Dive Site Overview
Fish Haven 18-04 is characterized by its purpose as a designated underwater structure, providing essential habitat and attracting diverse marine activity. The precise nature of its topography is not consistently reported in available data, but such havens often consist of various man-made or natural elements.
Expect varied underwater features that create sheltered areas and exposed sections, influencing where marine life congregates. Prevailing currents, which are influenced by regional wave heights averaging around 0.5-0.9 meters (1.6-3.0 ft) throughout the year, can interact with these structures, affecting drift patterns and visibility.
Water temperature isn't consistently reported, yet it typically fluctuates with seasonal air temperatures, which range from a cooler 10°C (50°F) in winter to a warmer 28°C (82°F) in summer. Surface winds generally remain consistent, averaging 15-21 km/h (9-13 mph), which can impact boat travel to the site.
Fish Haven 18-04
Conditions are Good
Best Dive Window
Optimal conditions expected
Current conditions near Fish Haven 18-04 show 26° air, 28° sea temperature, 0.6 m waves, and 26 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
Optimizing visibility for a dive at Fish Haven 18-04 generally involves targeting months with lower wave activity and minimal rainfall. The calmest surface conditions, with average wave heights dropping to 0.5-0.7 meters (1.6-2.3 ft), often occur from July through September. During these summer and early autumn months, air temperatures typically range from 25-28°C (77-82°F), making surface intervals comfortable. Rainfall is also comparatively lower, with averages between 3.8-6.0 mm (0.15-0.24 inches) for these months, further supporting better underwater clarity. While water temperature isn't consistently reported, these periods of reduced water movement usually correlate with improved visibility. Conversely, months like January to March experience higher average wave heights around 0.8-0.9 meters (2.6-3.0 ft) and cooler air temperatures, potentially reducing visibility and overall comfort. Dive scores are consistently rated 'Good' across all months, indicating year-round potential, but conditions are often most favorable during late summer and early fall.
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
Exploring Fish Haven 18-04 involves navigating a typical recreational depth profile. Maximum depths at this site are generally within safe recreational limits, making it accessible for a wide range of certification levels. Shallower sections often experience more surge, especially when average wave heights are elevated, for example, during winter months when they can reach 0.9 meters (3.0 ft). Deeper areas typically offer more stable conditions, although localized currents can still be present depending on tidal movements and regional wind speeds, which average 15-21 km/h (9-13 mph) throughout the year. The lack of specific water temperature data means divers should be prepared for varying thermal conditions that could impact bottom times and thermal protection needs. Expect the dive conditions to vary significantly with daily weather patterns.
Dive Difficulty & Safety Guidelines
A primary consideration for diving Fish Haven 18-04, as with any site, is being mindful of fluctuating environmental conditions. While no site-specific hazards are consistently reported, divers should remain vigilant for changes in currents, which can intensify with increasing wind speeds, especially when averages approach 20 km/h (12 mph). Always monitor dive computers and gauges closely to manage bottom time and ascent rates. Maintaining proper buoyancy control is crucial, particularly when exploring any structured elements of the haven. Plan dives within your certification limits and ensure you're well-equipped and practiced in self-rescue techniques. Diving with a buddy is always recommended for enhanced safety.
Recommended Equipment
- Dive Computer
This gear list is based on verified equipment signals for Fish Haven 18-04, United States. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
Divers planning relaxed exploration may appreciate the warmth of 2-3mm shorty or light wetsuit. A hood or vest is suggested for sensitive divers due to surface winds. Divers often notice that perceived temperature can feel cooler during deeper or longer dives.
Conditions at Fish Haven 18-04 currently place the water temperature near 28°C (83°F). Surface air temperatures are resting at 26°C (78°F).
Weather projections show fairly stable environmental conditions ahead.
Emergency & Medical Support
Essential information to help you plan your dive trip to Fish Haven 18-04.

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 Fish Haven 18-04
As a designated 'Fish Haven,' this site is intentionally designed to attract and support diverse marine communities. While specific species are not consistently reported in available data, artificial structures typically become colonization points for various invertebrates and schooling fish. Expect to observe resident fish populations utilizing the haven for shelter and feeding opportunities. The structure itself may harbor crabs, lobsters, and a variety of smaller reef fish. Larger pelagic species may also pass through the area, drawn by the aggregation of prey. Observational diving is encouraged to discover the site's unique inhabitants.
Dive Sites Near Fish Haven 18-04
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Dive Centers Near Fish Haven 18-04
Working Hours
Today: 10:00 - 14:00
All Star Liveaboards
Emerald Coast Scuba
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Frequently Asked Questions
What is the average depth at Fish Haven 18-04?
The site is generally considered a recreational dive within typical limits. Specific maximum depths are not consistently reported, but most artificial havens are designed for accessibility by certified divers.
What kind of marine life can be expected?
As a designated "fish haven," the site aims to attract and sustain various marine organisms. You might observe schooling fish, crabs, and other invertebrates utilizing the structures for shelter and foraging. Specific species depend on the season and local conditions.
What are the typical water conditions?
Water temperature is not consistently reported for this specific site. Visibility can vary, often improving during periods of lower wave action, especially from July to September. Currents can be present, influenced by tides and wind.
Is Fish Haven 18-04 suitable for beginners?
The site's suitability for beginners depends on specific conditions on any given day. While it's within recreational limits, newer divers should seek guidance from local dive operators and choose days with calm seas and minimal current.
Are there any specific hazards to be aware of?
No specific hazards are consistently reported for Fish Haven 18-04. Divers should always follow standard safety protocols, including monitoring air consumption, planning no-decompression limits, and diving with a buddy.
What's the best time of year to dive here?
The period from July through September often presents the most favorable conditions, with lower wave heights and higher air temperatures, which typically contribute to better visibility and comfort.
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Fish Haven 18-04
Conditions are Good
Best Dive Window
Optimal conditions expected
Current conditions near Fish Haven 18-04 show 26° air, 28° sea temperature, 0.6 m waves, and 26 km/h wind. Forecast data is refreshed regularly to ensure accuracy.





