Diving at Edgell Patches (Malaysia)

Published14 Mar 2026

A descent to Edgell Patches reveals a vibrant underwater world, where the filtered sunshine illuminates layers of diverse coral. Currents guide divers along reef crests that teem with schooling fish, creating a dynamic and immersive experience. It's a place where the feeling of discovery accompanies every fin kick through varied depths.

Current morning readings from Edgell Patches indicate an air temperature of 29.5°C. Surface wave heights are averaging around 0.4 m at this time. These local measurements provide a baseline for your daily dive planning.

Dive Site Location & Key Facts

Coordinates5.9967, 115.9931

Max Depth--

Entry Type--

Water Typesalt

Dive Types

Reef

Dive Site Overview

Edgell Patches stand out as two distinct submerged reefs situated just beyond the Tunku Abdul Rahman Marine Park. Diving here typically involves deeper exploration, offering a compelling blend of expansive coral formations and active fish populations.

Sites generally range from 12 m (40 ft) down to 25 m (82 ft), with some areas extending to a sandy seabed at 30 m (100 ft). A common feature is a slight current, often facilitating engaging drift dives across the varied underwater topography. Such conditions allow divers to effortlessly explore the reef's diverse contours and discover its inhabitants.

A breathtaking coral reef at 20 m (66 ft) makes this an excellent choice for Advanced Open Water certified divers. Open Water divers can still thoroughly enjoy the shallower reef sections within their certification limits, where plenty of vibrant marine activity occurs amidst the healthy hard and soft corals.

These patches, only about 20 minutes from Kota Kinabalu, are easily accessible for day trips. Divers can expect a rich tapestry of marine environments, providing a stunning backdrop for an abundance of life.

This area consistently delivers memorable underwater encounters, from intricate macro life hidden among the corals to larger pelagic species gliding through the blue. It’s a site designed for discovery at every depth.

Edgell Patches

Conditions are Excellent

9/10

Confidence: 8/10

Indicates meteorological model agreement and data availability.

Best Dive Window

07:00 - 14:00

Optimal conditions expected

06:12

18:45

H: 10:45

L: 16:20

Air / Sea Temp

30° / 31°

Wave Height

0.4 m

Wind Speed

20 km/h ESE

Rain Chance

Current conditions near Edgell Patches show 30° air, 31° sea temperature, 0.4 m waves, and 20 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km

Updated: Nov 3, 2026, 17:54 local time

MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

Planning a dive to Edgell Patches is generally favorable year-round, though conditions vary throughout the seasons. April often presents excellent conditions, recording the highest dive score of 9, with average air temperatures around 27.5°C (82°F) and lower rain incidence. Dive scores remain consistently good (7 or 8) across other months, indicating reliable diving. During May through August, average air temperatures hover between 27-28°C (81-82°F), with wave heights typically ranging from 0.4-0.7 m (1.3-2.3 ft). Winds are moderate, generally below 13 km/h (8 mph). While rain is present throughout the year, it rarely significantly impacts dive quality, contributing to the site's accessibility. Consider the period between March and April for potential whale shark sightings when krill masses congregate.

PEAK SEASON SCORE

90/100

Excellent

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

BEST MONTHS TO DIVE

MAR

APR

JUN

DIVE SCORE (0–100)	82 JAN	86 FEB	89 MAR	94 APR	75 MAY	88 JUN	88 JUL	87 AUG	75 SEP	75 OCT	85 NOV	85 DEC
AIR TEMP (°C)	26	26	27	28	28	28	28	27	27	27	27	27
WATER TEMP (°C)	29	29	29	30	31	31	30	31	30	30	30	30
WAVES (M)	1.2	1.0	0.8	0.5	0.4	0.6	0.7	0.6	0.7	0.7	0.9	1.0
WIND (KM/H)	11	11	12	11	11	12	13	12	12	12	10	10
RAIN (MM)	8.6	6.0	5.1	6.0	11.3	7.1	5.9	9.2	12.6	10.0	8.5	7.6

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

Navigating the submerged reefs at Edgell Patches provides a varied sensory experience. The top of these reefs typically begins around 10 to 13 meters, gently sloping deeper to maximum depths of 25 meters or, in some areas, down to a 30-meter sandy seabed. Visibility generally ranges from 10 to 20 meters, occasionally dropping to 5 meters or extending to 25 meters depending on specific conditions. This range allows for clear observation of marine life and formations. A slight current is often present, making for enjoyable drift dives where divers can effortlessly glide along the reef structure. Water temperatures are not consistently reported in system data but external observations suggest ranges between 29-31°C (84-88°F) across various months. These comfortable temperatures allow for extended bottom times without thermal discomfort, enhancing the overall dive experience. Expect dynamic conditions, with the currents shaping the feel of each dive.

Dive Difficulty & Safety Guidelines

Divers considering Edgell Patches should be mindful of the site's characteristic slight currents, which, while often suitable for drift diving, require good buoyancy control. Open Water certified divers will find suitable exploration areas within their recreational depth limits. Advanced Open Water certification opens access to the deeper sections, offering rewarding exploration down to recreational maximums.

Always dive within your certification limits and experience level. Maintaining proper buddy procedures and communicating dive plans, especially regarding currents and descent/ascent strategies, are crucial.

Given the range of depths encountered here, monitoring no-decompression limits and gas consumption becomes important for safe, enjoyable dives. Planning for potential current changes throughout a dive is a key aspect of safety at this site.

Recommended Equipment

Dive Computer

This gear list is based on verified equipment signals for Edgell Patches, Malaysia. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

For relaxed exploration dives, dive skin or rash guard generally provides adequate warmth. A hood or vest is suggested for sensitive divers due to surface winds. Those diving at Edgell Patches today will likely encounter water temperatures in the region of 31°C (88°F). Surface air temperatures are resting at 30°C (85°F).

Forecast trends indicate similar diving conditions over the next few days.

A diver's personal tolerance to cold water can play a large role in suit selection.

Edgell Patches conditions last reviewed: 17:54 local time (UTC+8), Nov 3, 2026

Emergency & Medical Support

Essential information to help you plan your dive trip to Edgell Patches.

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 Edgell Patches

The vibrant underwater topography at Edgell Patches supports a rich array of marine life. Along the extensive coral reefs, expect to encounter large schools of juvenile barracudas, yellow-striped snapper, and fusiliers.

Divers frequently spot blacktip reef sharks patrolling the deeper sections and majestic hawksbill turtles navigating the reef crests. Closer inspection reveals fascinating macro life; nudibranchs, various shrimps, and crabs are common.

Keep an eye out for seahorses, cockatoo waspfish, razor fish, and moray eels tucked into the crevices. Bamboo and spotted cat sharks occasionally shelter under coral overhangs, adding to the site's diversity.