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Mursala Island

Island

Off Sumatra near Sibolga, Mursala Island offers jungle, beaches and a freshwater waterfall that reaches the shore; tourists visit by boat for swimming, hiking and local village encounters.

Mursala Island Pulau WehBanda AcehBukit LawangMedanBerastagiLake TobaNiasBukittinggiPadangMentawai IslandsMount KerinciBatamPalembangBandar LampungKrakatauMursala Island
In this guide

Mursala Island essentials

Country: Indonesia
Driest months: Jun-Aug
Pay in: Rupiah (Rp)
Language: Indonesian
Emergency: 110

Mursala Island at a Glance

About Mursala Island

Mursala Island is a forested island off the western coast of North Sumatra, Indonesia. It is notable for a waterfall that reaches close to the shoreline and for its coastal natural scenery.

Visitors go to see the beach and the waterfall feature, explore coral reefs for snorkeling and observe the island’s tropical vegetation. The island is uninhabited or sparsely inhabited and lacks large visitor infrastructure.

Mursala Island has been used for local tourism and day trips and is approached by boat from mainland ports. It is part of the coastal island chain off western North Sumatra and is managed under Indonesian regional jurisdictions.

The island lies off the western coast of North Sumatra in the Indian Ocean near the port city of Sibolga. It is reached by small craft from the mainland and sits within the tropical maritime environment of western Sumatra.

  • Coastal waterfall: Known for a waterfall that drops directly near the shoreline, creating a distinctive landform and beachside cascade.
  • Access: Access is by boat from the nearest mainland ports in western North Sumatra, typically the city of Sibolga or nearby coastal towns.

What to See#

  • Waterfall site: A coastal waterfall that plunges to a small shore pool and adjacent beach area, framed by forested interior slopes and fringing coral reef.
When to Go

Best Time to Visit Mursala Island

The dry season (May-September) is the easier time for sea travel and island visits; weather can be unpredictable in the wet season.

Dry season
May-September · 26-30°C
Calmer seas and clearer skies make boat approaches easier.
Wet season
October-April · 25-32°C
Heavier rain and rougher seas; waterfalls on the island are at their most dramatic immediately after downpours.

Weather & Climate near Mursala Island

Climate

Mursala Island's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 21°C to 30°C. Heavy rainfall (3604 mm/year), wettest in November.

Air Quality: AQI 51 Moderate
Best Time to Visit
JuneJanuaryFebruary
Temperature & Rainfall
Temperature Range
31°
Warmest Month
22°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Good 21° - 30° 25° 271 mm overcast 85% 2.4 m/s 2.2 extreme 11.9h
February Good 21° - 30° 25° 253 mm overcast 85% 2.1 m/s 2.3 extreme 12.0h
March Good 21° - 30° 26° 343 mm overcast 85% 1.8 m/s 2.4 extreme 12.0h
April Good 21° - 30° 26° 356 mm overcast 87% 1.8 m/s 2.3 extreme 12.0h
May Good 22° - 30° 26° 259 mm overcast 86% 1.9 m/s 2.2 extreme 12.1h
June Good 21° - 30° 26° 194 mm overcast 85% 2.0 m/s 2.1 extreme 12.1h
July Good 21° - 30° 25° 233 mm overcast 85% 2.0 m/s 2.1 extreme 12.1h
August Good 21° - 29° 25° 237 mm overcast 85% 1.8 m/s 2.1 extreme 12.1h
September Good 21° - 29° 25° 317 mm overcast 86% 1.8 m/s 2.1 extreme 12.0h
October Good 21° - 29° 25° 386 mm overcast 87% 1.7 m/s 2.0 extreme 12.0h
November Good 21° - 28° 25° 401 mm overcast 88% 1.8 m/s 2.0 extreme 11.9h
December Good 21° - 29° 25° 354 mm overcast 87% 2.0 m/s 2.1 extreme 11.9h
Getting There & Around

How to Get to Mursala Island

Access to Mursala Island is by boat. Most visitors charter local boats from ports on the Sumatran mainland (Sibolga is the nearest larger port). Travel times and conditions vary with the weather; hire an experienced local skipper and confirm landing permission in advance.

Tips for Visiting Mursala Island

  • Hire a local boat from Sibolga or Singkil - landing permission may be required and local captains know the safest approach points.
  • Look for the island's freshwater streams and small waterfalls after rain; they are local highlights.
  • Bring cash if arranging transport locally; services are informal and card payments are uncommon.