Tie Dye Arch Poor Knights
Protected Area
Poor Knights Islands
Why dive here
With 79+ marine species recorded in the area - including blue sharks, dolphins, hammerhead sharks, humpback whales and orcas - Tie Dye Arch Poor Knights offers some of Poor Knights Islands's richest cave diving. Water ranges 15-22°C, warmest January, February, March.
Tie Dye Arch at the Poor Knights is a good entry point for divers curious about overhead environments. You'll find it’s more of an archway than a deep cave, really, sunlight always visible, which makes it feel quite safe. The name comes from the way light plays through the opening, creating swirling patterns against the rock, especially on a sunny day. It’s shallow, around 22m, making it perfect for newer divers or those who just want a relaxed dive with interesting light effects. We often spot schools of demoiselles hugging the walls here.
Typical Tie Dye Arch Poor Knights Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Depth of 22m - Advanced Open Water certification recommended.
Overhead environment - never enter without proper cave/cavern training, redundant equipment, and a guideline.
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to Tie Dye Arch Poor Knights
Dive shops near Tie Dye Arch Poor Knights
Dive! Tutukaka
Moana Futures Ltd
DIVE NOW
Northland Dive
Reviews for Tie Dye Arch Poor Knights
Conditions
Ocean conditions, forecast and tides for Tie Dye Arch Poor Knights
Tie Dye Arch Poor Knights Ocean Conditions
Monthly averages for Tie Dye Arch Poor Knights, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-35.84, 174.61) (14km away)
October Averages
Sea Temperature
16°C
60°F · Range: 14.8–17.1°C
Current Speed
11.4 cm/s
Direction: SE (142.1°)
Chlorophyll-a
0.388 mg/m³
Moderate productivity
Salinity
35.44 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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