Algae Patch 1
Protected Area
KK Kepulauan Raja Ampat
Why dive here
With 236+ marine species recorded in the area - including blacktip reef sharks, manta rays, mobula rays (devil rays), pygmy seahorses and sea turtles - Algae Patch 1 offers some of Raja Ampat's richest reef diving. Water ranges 29-30°C, warmest May, November, December.
Algae Patch 1 is one of those muck sites we often hit when transiting between Sorong and Raja Ampat proper. Don't let the name fool you, there’s plenty more than just algae here. Maximum depth hits 22m, with average visibility around 18m, which is decent for a sandy bottom. You’re really here for the small stuff. We’ve found everything from Opossum Pipefish to the Crazy Fish, hunkering down near the scattered coral blocks and patches of staghorn. It's an excellent spot for photographers keen on macro subjects, especially if you enjoy a slower, more deliberate dive. Just make sure your guide knows the tide chart, as currents in the channel can pick up surprisingly quickly.
Typical Algae Patch 1 Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Strong currents typical this month (avg 35 cm/s). Good buoyancy control essential.
Nearest Dive Centres to Algae Patch 1
Dive shops near Algae Patch 1
Wai Resort
Mantastic Scuba Paradise
Mangkur Kodong
Lumba Lumba
Delvin
Koranu Fyak Homestay
Reviews for Algae Patch 1
Conditions
Ocean conditions, forecast and tides for Algae Patch 1
Algae Patch 1 Ocean Conditions
Monthly averages for Algae Patch 1, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-0.5, 130.6) (0km away)
October Averages
Sea Temperature
30°C
86°F · Range: 29.2–30.9°C
Current Speed
34.71 cm/s
Direction: NW (311.5°)
Chlorophyll-a
0.138 mg/m³
Clear water
Salinity
34.33 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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