Skip to content
OpenWaterAtlas
Silhouette of two scuba divers sharing a moment underwater in a bright blue ocean scene.
📷 Markos Torpillas · Pexels

Mafia — Kinasi Pass

Kinasi Pass in Mafia, Tanzania delivers intermediate diving through a dynamic channel with strong currents and rich marine encounters year-round.

⭐ Best for intermediate divers chasing chasing pelagics.

updated 6 months ago
Difficulty
Intermediate
Depth
12–30 m
Drift divePelagic hotspotCurrentVariesBoatOnly

At a glance

Activity
dive
Difficulty
intermediate
Depth
12–30 m

Map

This spot Airport Nearby spots
© OpenStreetMap · CARTO
Open in Google Maps

Conditions today

Conditions

Open-Meteo
Wind
9.2 kn
Wave
0.64 m
Water
28.1°C
N E S W
Wind direction (7d)
Primary: E (64%)
Now: E (94°)
Tide (7 days)
range: 3.35m

Next: Low at 17:00 (-0.17m)

+2.3 m0 m-1.1 m
▼ 17:00 · -0.17m ▲ 00:00 · +1.3m ▼ 06:00 · -0.12m ▲ 12:00 · +1.34m Now +0.6m
Tue 3Wed 4Thu 5Fri 6Sat 7Sun 8Mon 9
UV9.05 · very high Air PM2.510 · good 05:52 18:16
Day Wind Wave UV Rain
11-03 9.5 0.7 9 2mm
11-04 10.2 0.84 9 2mm
11-05 11.3 0.96 9 0mm
11-06 9.5 0.96 9 0mm
11-07 9.7 0.92 9 0mm
11-08 8.8 0.82 9 2mm
11-09 9 0.7 9 1mm

About this spot

Kinasi Pass sits on Mafia Island, one of Tanzania's premier dive destinations. The pass channels water between reef systems, creating currents that concentrate marine life and demand solid buoyancy control. Divers work depths of 12–30 metres, making it accessible to intermediate-level swimmers who've logged open-water experience. The site rewards current-loving divers with pelagic traffic and reef residents. Strong flow means plan your entry and exit carefully, use the seabed for reference, and stay with your guide. The pass itself is the main feature—no slack water, no plateau to kill time on. This is active diving. Conditions hold year-round, though specific seasonal patterns (wind, swell, visibility) aren't documented here. Mafia sits outside major MPA restrictions, keeping access straightforward. Three community videos exist, so search them before booking to see actual conditions and technique used by locals. Bring solid buoyancy skills, a steady hand on your weights, and respect for current. Kinasi Pass rewards preparation.

📖 Guide: Diving in Tanzania: 11 Sites from Manta Rays to Deep Walls

Dive types

DriftPelagic / blue water

Trip essentials

Everything you need before you pack — checklist, sun, logistics.

Trip checklist

  • 🛂 Visa-free or visa-on-arrival
  • 📜 C-card + dive insurance (DAN)
  • 📔 Dive logbook
  • 🧴 Reef-safe sunscreen SPF 50+
  • 🔌 Plug type D/G · 230V adapter
  • 💊 Seasickness meds + ear drops
  • 📱 Offline maps + emergency contact

Quick facts

  • 🌘 Moon Waning crescent · 39%
  • GPS
› Sustainability disclosures
🌍 CO2 footprint LHR ↔ 7641km · ~1757kg · €32

From your departure country

United States
Origin score: 56/100
  • Visa: Visa on arrival · 30 days max
  • Flight: 11h · with connection
  • Jet-lag: 8h east · 6 days recovery

FAQ

›What's the best time to dive Kinasi Pass?

Year-round diving is possible at Kinasi Pass. However, specific details on seasonal swells, winds, or visibility patterns aren't documented. Contact local Mafia dive operators for current conditions before booking.

›Is Kinasi Pass suitable for beginners?

No. Kinasi Pass is rated intermediate and requires solid buoyancy control and current awareness. Depths of 12–30 metres and active water flow demand prior open-water training and comfort in moving water.

›What marine life do divers see here?

Kinasi Pass is known for pelagic encounters and reef fish concentrated by currents. Specific species lists aren't available in this dataset. Watch community videos or ask local guides for detailed species reports.

›Do I need permits to dive Kinasi Pass?

Kinasi Pass lies outside a marine protected area, so standard dive operator permits should suffice. Check with your chosen operator about any local requirements or documentation needed.

If conditions don't work

Activities nearby or alternative spots — keep your trip going.

See this spot in action

YouTube videos — click to play.

Diving in Tanzania: Mafia

Susa & Masa around the World

Kinasi Pass and Milimani North - Diving in Mafia's Chole Bay, Tanzania

Axurro

Kinasi Pass Mafia Island Marine Park

Eco Shamba Kilole Lodge

Nearby spots

Mafia — Chole Bay Tanzania Diving
🇹🇿 Tanzania

Mafia — Chole Bay

Chole Bay near Mafia Island offers beginner-friendly diving in shallow tropical waters, accessible year-round with calm conditions and diverse reef life.

Beginner 5–18m
Little Wall Tanzania Diving
🇹🇿 Tanzania

Little Wall

Little Wall is a Tanzania dive site with year-round access and active species observations. Coral bleaching status requires monitoring.

Beginner
Zanzibar — Mnemba Atoll Tanzania Diving
🇹🇿 Tanzania

Zanzibar — Mnemba Atoll

Mnemba Atoll near Zanzibar offers beginner-friendly diving in shallow, sheltered waters perfect for new divers and snorkelers year-round.

Beginner 5–25m

Similar spots

Same activity, shared marine species or similar profile.

Shark Bank (Mahé) Seychelles Diving
🇸🇨 Seychelles

Shark Bank (Mahé)

Shark Bank is an intermediate dive site off Mahé in the Seychelles, plunging to 30m and known for pelagic encounters year-round.

Intermediate 18–30m
Wakaya — Blue Ridge Fiji Diving
🇫🇯 Fiji

Wakaya — Blue Ridge

Wakaya's Blue Ridge offers intermediate divers a 12–30m drop with strong currents and pelagic action in Fiji's remote waters.

Intermediate 12–30m Jan·Feb·Mar+
Fakarava North Pass (Garuae) French Polynesia Diving
🇵🇫 French Polynesia

Fakarava North Pass (Garuae)

Fakarava North Pass is an intermediate dive through a thriving atoll channel with strong currents and abundant pelagic action.

Intermediate 5–30m
Rangali manta point Maldives Diving
🇲🇻 Maldives

Rangali manta point

Rangali Manta Point is a year-round manta ray destination in the Maldives where seasonal currents attract these graceful giants for reliable encounters.

Intermediate 25m Jan·Feb·Mar+

Suggest an operator

Know a great dive shop, kite school, or local guide at this spot? Tell us — we'll review and add it.

Up to 500 characters
Plan
View →