Scuba Diving at St.Agustine

Diving atSt.Agustine (Mexico)

Venturing to St. Agustine on Mexico's North Pacific Coast provides an authentic dive adventure, distinct from more crowded destinations. This region draws divers seeking intimate encounters and diverse underwater topography. Expect to find a scattering of dive spots that showcase the wild beauty of this coastline, making for a memorable Pacific Mexican experience.

As evening covers St.Agustine, the local air temperature is measured at 32.3°C. The current wave height at the surface is recorded at 1.18m. These late-day readings characterize the surface conditions for the night.

Dive Site Coordinates

15.6883, -96.2375

Dive Site Characteristics

Beach

Key Dive Site Facts

Max Depth--
Entry Type--
Water Type--
Dive TypesReef

Dive Site Overview

Mexico's Pacific Coast has long drawn divers to its vibrant waters, and St. Agustine continues this tradition by offering rich experiences. Divers exploring this area often encounter an environment shaped by the raw power of the Pacific, where reefs thrive amid a dynamic landscape.

Its character as an authentic dive destination is well-established, providing an escape from typical dive resort crowds. The underwater terrain varies, presenting opportunities for exploring both shallow beach access areas and more intricate reef structures. From gentle nearshore dives to more challenging offshore conditions, the site reflects the diverse appeal of this expansive coast.

While specific depths for St. Agustine are not consistently reported, typical dives along the Pacific Coast range from shallower depths accessible to beginners, often around 10 m (33 ft) near shore, to deeper, more complex formations for experienced divers. Conditions here are influenced by seasonal patterns, affecting visibility and the presence of larger pelagics.

Best Time to Dive

Optimizing your dive experience at St. Agustine involves considering the seasonal climate patterns that prevail along Mexico's Pacific Coast. The best dive scores, rated 'Good', typically occur from January through April, and then again from July to August, and October to December. During these periods, air temperatures remain comfortably warm, averaging between 26-29°C (79-84°F). Rainfall is generally minimal in the early part of the year, with March seeing as little as 0.06 mm, and picks up slightly from July through October, peaking around 9 mm in September. While specific water temperatures are not consistently reported for St. Agustine, the Pacific side of Mexico generally features cooler waters compared to the Caribbean. Wave heights are lower in the colder months, averaging around 1.0-1.1 meters (3.3-3.6 ft) from December to February, making for calmer surface conditions. Conversely, late spring and early summer (May-June) can see moderate dive scores, with increased wave heights up to 1.7 meters (5.6 ft) and slightly higher rainfall.

Jan: GoodScore: 7/10
Feb: GoodScore: 7/10
Mar: GoodScore: 7/10
Apr: GoodScore: 7/10
May: ModerateScore: 6/10Note: Noticeable current or wind
Jun: ModerateScore: 6/10Note: Noticeable current or wind
Jul: GoodScore: 7/10
Aug: GoodScore: 7/10
Sep: ModerateScore: 6/10Note: Noticeable current or wind
Oct: GoodScore: 7/10
Nov: GoodScore: 7/10
Dec: GoodScore: 7/10
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Excellent
Good
Moderate
Poor
Unsafe

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.

Month
Air Temp
Max Waves
Wind Speed
Rain
January26°C1.0m14 km/h0.2 mm
February27°C1.1m16 km/h0.1 mm
March27°C1.2m17 km/h0.1 mm
April28°C1.3m17 km/h0.2 mm
May29°C1.6m16 km/h0.6 mm
June28°C1.7m16 km/h8.8 mm
July28°C1.4m12 km/h5.2 mm
August28°C1.4m13 km/h3.5 mm
September27°C1.6m13 km/h9.0 mm
October27°C1.4m14 km/h6.3 mm
November27°C1.3m13 km/h0.9 mm
December26°C1.0m14 km/h0.3 mm

Dive Experience & Conditions

The dive experience at St. Agustine is largely influenced by the broad characteristics of Mexico's Pacific Coast. While detailed site-specific depth profiles are limited, the area typically caters to a range of skill levels. Beginners might find suitable conditions closer to shore, accessing reefs in shallower water, potentially around 10 m (33 ft). More experienced divers can navigate volcanic arches, spires, and tunnels that define some of the offshore sites, with potential excursions into deeper areas. Visibility varies depending on local conditions and seasons, reflecting the dynamic nature of the Pacific. Stronger currents can sometimes be present, especially around exposed points or offshore islands, requiring appropriate dive planning and experience. Water temperature is not consistently reported for this specific site, but divers should anticipate cooler conditions compared to Caribbean locations.

Dive Difficulty & Safety Guidelines

Diving safely at St. Agustine, like any Pacific Coast site, requires careful planning and adherence to established guidelines, particularly given the dynamic conditions. While no specific hazards are reported for St. Agustine, divers should always be mindful of potential currents, which can vary in strength and direction. Maintaining situational awareness and practicing good buoyancy control is essential. Certified divers of varying skill levels can find suitable dives, but less experienced individuals should consider guided trips or stick to shallower, protected areas. Always dive within your training limits. Reviewing local conditions with dive operators before entering the water is a crucial step, ensuring a safe and enjoyable experience.

Recommended Equipment

No verified equipment items yet.

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Verified equipment recommendations for this dive site are being reviewed and may be added as additional source checks are completed.

Recommended Dive Suit

With water temperatures around 28°C (83°F), many divers find a 2-3mm shorty or light wetsuit provides comfortable protection.

Local conditions can vary slightly across different parts of the same dive site.

Environmental conditions may feel slightly cooler as the week progresses. A significant temperature drop is forecast; strongly suggest bringing a backup warmer suit option. A warmer option can provide additional comfort if conditions shift.

Conditions last reviewed: 18:00 using the latest environmental data.

Dive Logistics & Preparation

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Hyperbaric Chamber

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Entry Requirements

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Currency

MXN

Nearest Airports

Nearest airports to help plan travel to this dive area.

✈️Bahías de Huatulco International AirportHUX
10 km
✈️Puerto Escondido International AirportPXM
94 km
✈️Xoxocotlán International AirportOAX
154 km

Marine Life at St.Agustine

The underwater landscape of St. Agustine, consistent with Mexico's Pacific Coast, teems with diverse marine inhabitants often found thriving on its reefs. Divers regularly report encounters with a range of species, from grunts and puffer fish navigating colorful sponge gardens to turtles gracefully gliding by. Seahorses and octopus find refuge within the crevices of walls and wrecks, adding to the intricate beauty of the reef. Pelagic life is also a draw; depending on the season and specific location, divers might observe majestic humpback whales, whale sharks, white tips, mantas, hammerheads, and various dolphin species cruising the open water.

Dive Centers Near St.Agustine

Huatulco Dive Center

Huatulco Dive Center

Mexico14.4 km away

Unverified 4.9

Frequently Asked Questions

What level of diving experience is needed for St. Agustine?

St. Agustine, like much of Mexico's Pacific Coast, offers dives suitable for various skill levels. Beginners can find shallower, protected areas, while experienced divers can explore more complex offshore structures and deeper reefs. It's always best to consult with local dive operators about specific site conditions.

What is the typical water temperature at St. Agustine?

Specific water temperature data for St. Agustine is not consistently reported. However, the Pacific Coast of Mexico generally features cooler waters compared to the Caribbean. Divers should plan for conditions that may require a thicker wetsuit, such as a 5mm or 7mm.

What kind of marine life can I expect to see?

The reefs and waters around St. Agustine are home to a wide array of marine life typical of the Pacific Coast. You might encounter turtles, grunts, puffer fish, seahorses, and octopus. Pelagic sightings like dolphins, mantas, and various shark species are also possible, especially at offshore sites and during certain seasons.

Are there strong currents at St. Agustine?

Currents at St. Agustine can vary, as is common with dynamic Pacific Coast dive sites. Some areas, particularly offshore or around exposed points, may experience stronger currents. It's crucial to check local conditions with your dive operator on the day of your dive.

Is St. Agustine suitable for shore diving or only boat diving?

While the tag data indicates 'beach' access, suggesting potential for shore entry, the more intricate and deeper reef structures are typically accessed via boat. Both options may exist, offering different experiences depending on the specific dive spot and your preferences.

What are the best months for clear visibility at St. Agustine?

Visibility, like currents and marine life presence, can be seasonal. Generally, the months with lower wave heights and less rainfall, such as January through April and parts of the late year, tend to offer better visibility. However, local upwellings and weather fronts can always influence conditions.

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Resorts & Accommodation

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Around This Area

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