
Diving at龍洞灣4號潛點-和美國小 (Taiwan, Province of China)
龍洞灣4號潛點-和美國小, or Longdong Bay No. 4 Dive Site - Hemei Elementary School, provides a welcoming entry point into Taiwan's coastal diving scene. Unlike some areas requiring boat access or advanced skills, this shore-entry location caters broadly. Its diverse underwater landscape transitions from shallow reefs to deeper walls, making it adaptable for various certifications. Easy access pairs with varied topography, inviting both novices and experienced divers to explore its distinct marine environment.
Tonight's objective overview for 龍洞灣4號潛點-和美國小 shows an air temperature of 21.1°C. The measured surface conditions include wave heights around 1.12m. This environmental data is logged for the close of the day.
Dive Site Coordinates
25.1131, 121.9190
Dive Site Characteristics
Key Dive Site Facts
Dive Site Overview
Longdong Bay No. 4 presents a diverse underwater topography, transitioning from accessible shallow reefs to intricate deep structures, sandy bottoms, and distinct wall sections.
This dynamic environment provides varied dive experiences, blending characteristics of a fjord and the open ocean. Reaching depths of about 26 m / 85 ft, the site accommodates divers across various skill levels. Entry often begins with a straightforward shore access point, emphasizing its high accessibility.
As you move from protected, shallower zones into more exposed, deeper areas, a varied dive profile unfolds. Divers can practice fundamental skills, conduct deeper explorations, or even pursue specialized training like PADI Rescue Diver or Tec programs here.
Combining ease of access with diverse underwater formations, it functions as a flexible site where both novices comfortably develop skills and experienced divers find engaging exploration within the varied reef and wall systems. Planning for summer visits should account for potential parking difficulties, a common practical concern at popular shore diving spots.
Best Time to Dive
Seasonal climate patterns significantly influence diving conditions at Longdong Bay No. 4. Peak diving occurs from May through September, when conditions are generally more favorable. During these months, air temperatures are comfortably warm, averaging 24.5-28.6°C / 76-83°F. Wave heights tend to be lower, typically below 1.4 meters, contributing to calmer surface conditions. Cooler months, October to April, often present less inviting circumstances. Air temperatures can drop to an average of 16.4°C / 61°F in January, and rain levels increase, especially in October with over 16 mm reported. Wave heights also increase then, averaging over 2 meters from October to March, impacting visibility and ease of entry. While year-round diving is feasible for experienced divers, the warmer, calmer summer and early autumn months provide the most comfortable and rewarding experiences, particularly for easier shore entries.
Climate Historical Averages
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
Accessing Longdong Bay No. 4 is straightforward, known for its easy shore entry and exit points. This makes it inviting for divers of all experience levels, from initial certification students to those seeking casual reef exploration. Underwater, expect saltwater conditions typical of the open ocean, where visibility varies with recent weather and wave activity. A clear progression from shallower reef systems to deeper areas allows for diverse exploration, catering to different interests. While specific water temperature data for this exact location isn't consistently reported, regional averages suggest comfortable conditions during warmer months. During periods of higher wave activity, surface conditions might require more cautious entry, though the site generally remains manageable. Divers should always prepare for varying currents, which can depend on both tidal flow and offshore influences, adjusting their dive plan accordingly.
Dive Difficulty & Safety Guidelines
Before any dive at Longdong Bay No. 4, consulting a local dive professional familiar with its current conditions is strongly recommended. Though accessible, local knowledge of weather, currents, and entry/exit points is invaluable. Parking can be difficult during summer, a logistical consideration that might increase gear carrying distances. Varied topography, from shallow reefs to deeper walls, necessitates adherence to certification limits. While specific warnings for common sightings are limited, general ocean advisories apply: avoid touching marine life and maintain buoyancy to protect reef structures. Always dive with a buddy, ensuring all equipment, like surface marker buoys and dive computers, is in good working order.
Recommended Equipment
No verified equipment items yet.
Verified equipment recommendations for this dive site are being reviewed and may be added as additional source checks are completed.
Recommended Dive Suit
Current diving conditions indicate water temperatures around 25°C (78°F) at 龍洞灣4號潛點-和美國小. Surface air temperatures are resting at 21°C (70°F).
Forecasts suggest rising temperatures later this week. A warming trend is expected over the next few days.
Divers who prefer moderate insulation typically choose 3mm wetsuit in similar environments. Consider warmer surface protection (like a boat coat) due to brisk winds. Surface intervals may feel cooler. Many experienced divers adjust their exposure protection depending on the type of dive planned. Stronger winds may also make surface intervals feel cooler than usual.
Conditions last reviewed: 18:00 using the latest environmental data.
Dive Logistics & Preparation
Hyperbaric Chamber
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Entry Requirements
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Currency
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Nearest Airports
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Marine Life at 龍洞灣4號潛點-和美國小
Exploring the reefs at Longdong Bay No. 4, divers will initially notice smaller, resident reef inhabitants thriving among coral formations. While broader ocean sightings include larger species like sharks, whales, dolphins, and turtles, daily encounters vary significantly. A more consistent experience involves observing diverse reef fish, crustaceans, and nudibranchs nestled within crevices and along sandy bottoms. Moving from shallow to deeper sections often reveals different species adapted to varying light and current conditions, offering continuous opportunities for macro and wide-angle observations.
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Frequently Asked Questions
What is the maximum depth at Longdong Bay No. 4?
Maximum depth for diving at this site is reported around 26 m / 85 ft. This range accommodates various dive plans and certification levels, from shallow reef exploration to deeper wall dives.
Is Longdong Bay No. 4 suitable for beginner divers?
Yes, it's suitable for beginners due to its easy shore entry and exit. Progression from shallow to deeper reefs allows for comfortable skill development and initial dives.
What types of underwater topography can I expect?
Divers will find a mix of reef, sandy bottom, and wall dive types. The site also incorporates features characteristic of a fjord and the open ocean, providing a diverse underwater landscape.
When is the best time of year to dive here?
Optimal time to dive is generally from May through September. During these months, air temperatures are warmer, and wave heights are typically lower, making for more comfortable conditions.
Are there any specific challenges or hazards at this dive site?
While generally accessible, parking can be difficult during peak summer months. Consulting local dive professionals for current conditions, including potential currents or wave activity, is always advisable.
What kind of marine life can be seen?
Expect observations of reef fish, crustaceans, and nudibranchs. While larger marine animals like sharks, whales, dolphins, and turtles are listed as common sightings, their appearance can be infrequent.
What essential equipment should I bring?
A wetsuit is important for thermal comfort, and booties are recommended for easier shore entry. Don't forget standard safety gear like a dive computer and surface marker buoy.
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