Tanga Islands

Islands Island group in New Ireland Province, coral ecosystems

Cluster of islands in New Ireland Province with coral reefs, traditional villages and opportunities for snorkeling, fishing and cultural exchange.

The Tanga Islands are a small group of islands in Papua New Guinea’s New Ireland Province, located off the northeastern coast of New Ireland. They form a compact island group characterized by steep terrain and reef-fringed shores.

Local communities on the islands practice subsistence agriculture, fishing and small-scale cash crops, with traditional languages and village structures. Marine resources and reefs play an important role in daily life and local economies.

The islands lie in the Bismarck Sea region north of New Ireland, within the provincial administrative framework of New Ireland Province. Access is typically by local boat from larger centres on New Ireland.

  • Volcanic islands with reefs: The islands are volcanic in origin and are surrounded by reefs that support local fisheries and nearshore coral systems.
Tanga Islands
-3.4687, 153.2182

How to Get to Tanga Islands #

Tanga Islands are reached by sea from Kavieng (New Ireland Province). International visitors normally fly to Kavieng Airport (via Port Moresby or regional flights) and arrange a charter boat or local pangka at the Kavieng wharf. Travel times vary with sea conditions and the exact island (typical crossings are several hours). There are no scheduled ferry services; use local operators or arrange transport through accommodation in Kavieng.

Tips for Visiting Tanga Islands #

  • Arrange transport through Kavieng - independent pangkas (small motorboats) are the normal way to reach the islands; meet your skipper early at the wharf.
  • Bring cash and pack out trash: there are no facilities on the islands and logistics in New Ireland Province are informal.
  • Ask a local about sea conditions - the Bismarck Sea can be deceptively choppy; captains will time crossings with tides and weather.

Best Time to Visit Tanga Islands #

Best visited in PNG's drier months when sea crossings are safest; services and transport are informal year-round.

Dry season
May-October · 24-30°C
Calmer seas and clearer skies make boat transfers easier and snorkeling visibility better.
Shoulder season
April & November · 23-29°C
Fewer visitors; occasional brief squalls but often excellent light for photography.

Weather & Climate near Tanga Islands #

Climate

Tanga Islands's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 23°C to 30°C. Heavy rainfall (3830 mm/year), wettest in August.

Temperature & Rainfall
Temperature Range
30°
Warmest Month
23°
Coldest Month
Monthly Conditions

January

January is warm with highs of 29°C and lows of 24°C. Heavy rain (267 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 29°

Weather

267 mm
Rainfall
2.4 m/s
Wind
Calm

February

February is warm with highs of 29°C and lows of 24°C. Heavy rain (277 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 29°

Weather

277 mm
Rainfall
2.6 m/s
Wind
Calm

March

March is the warmest month with highs of 30°C and lows of 24°C. Heavy rain (320 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°

Weather

320 mm
Rainfall
2.6 m/s
Wind
Calm

April

April is warm with highs of 30°C and lows of 24°C. Heavy rain (304 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°

Weather

304 mm
Rainfall
2.3 m/s
Wind
Calm

May

May is warm with highs of 30°C and lows of 24°C. Heavy rain (314 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°

Weather

314 mm
Rainfall
2.2 m/s
Wind
Calm

June

June is warm with highs of 29°C and lows of 24°C. Heavy rain (325 mm).

Comfort

26°
Feels Like Warm
26°C
Temperature
24° 29°

Weather

325 mm
Rainfall
2.4 m/s
Wind
Calm

July

July is warm with highs of 29°C and lows of 23°C. Heavy rain (396 mm).

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 29°

Weather

396 mm
Rainfall
2.6 m/s
Wind
Calm

August

August is warm with highs of 29°C and lows of 23°C. The wettest month with heavy rain (448 mm).

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 29°

Weather

448 mm
Rainfall
2.8 m/s
Wind
Calm

September

September is warm with highs of 29°C and lows of 23°C. Heavy rain (329 mm).

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 29°

Weather

329 mm
Rainfall
3.0 m/s
Wind
Light Breeze

October

October is warm with highs of 30°C and lows of 24°C. Heavy rain (283 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°

Weather

283 mm
Rainfall
2.2 m/s
Wind
Calm

November

November is the warmest month with highs of 30°C and lows of 24°C. Heavy rain (234 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°

Weather

234 mm
Rainfall
2.1 m/s
Wind
Calm

December

December is the warmest month with highs of 30°C and lows of 24°C. Heavy rain (333 mm).

Comfort

27°
Feels Like Warm
27°C
Temperature
24° 30°

Weather

333 mm
Rainfall
2.3 m/s
Wind
Calm

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