Hikkaduwa National Park National Park

Coastal national park protecting coral reefs and mangroves

A coastal marine park in southern Sri Lanka, Hikkaduwa National Park is visited for coral reefs, snorkeling, surfing and turtle sightings off Hikkaduwa's beaches.

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Hikkaduwa National Park at a Glance#

Address: Hikkaduwa Marine National Park, Hikkaduwa, Southern Province, Sri Lanka

Hours: Daily sunrise-sunset

About Hikkaduwa National Park#

Hikkaduwa National Park is a marine protected area on Sri Lanka’s south-western coast near the town of Hikkaduwa. It conserves nearshore coral reef and coastal waters important for marine biodiversity.

The park includes shallow fringing reef that is popular for snorkelling and diving, with colourful reef fish and coral formations close to shore. Sea turtles and small reef sharks are among the marine species commonly seen in the protected waters.

The area was set aside to protect coral reefs and associated marine life from overuse and habitat loss. Management focuses on balancing tourism activity with reef conservation.

The park sits off the coast of Southern Province near Hikkaduwa town, on Sri Lanka’s southwest coast, roughly south of Colombo along the main coastal route.

  • Coral reef access: Shallow fringing reef lies within easy snorkelling distance from the beach near Hikkaduwa town.

How to Get to Hikkaduwa National Park#

Hikkaduwa National Park lies off the coast near the town of Hikkaduwa, approximately 100 km south of Colombo. Travelers usually reach the town by road or by train on the coastal line; local boat operators in Hikkaduwa run snorkeling and dive trips to the park.

Tips for Visiting Hikkaduwa National Park#

  • Arrive early at the main snorkeling sites to avoid crowded reef tours from Hikkaduwa town.
  • Local operators often run turtle-watching and snorkeling trips-ask which sites are being visited on the day for the best visibility.
  • Stick to licensed operators; boat approaches can damage reefs and responsible operators will brief guests on reef etiquette.

Best Time to Visit Hikkaduwa National Park#

The best time for reef activities is December through March when sea conditions and visibility are at their best.

Dry season (Dec-Mar)
December-March · 26-31°C
Calm seas and good underwater visibility for snorkeling and diving.
Southwest monsoon (May-Sept)
May-September · 25-30°C
Higher rainfall and rougher seas may affect boat trips and visibility.

Weather & Climate near Hikkaduwa National Park#

Climate

Hikkaduwa National Park's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 23°C to 31°C. Heavy rainfall (2950 mm/year), wettest in May.

Air Quality: AQI 59 Moderate
Best Time to Visit
FebruaryJanuaryMarch
Temperature & Rainfall
Temperature Range
32°
Warmest Month
23°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Very Good 23° - 29° 26° 121 mm overcast 78% 3.9 m/s 2.0 very high 11.7h
February Very Good 23° - 30° 26° 114 mm partly cloudy 77% 2.6 m/s 2.3 extreme 11.8h
March Very Good 24° - 31° 30° 154 mm partly cloudy 78% 2.7 m/s 2.4 extreme 12.0h
April Good 25° - 31° 32° 291 mm overcast 81% 2.7 m/s 2.3 extreme 12.2h
May Good 26° - 30° 32° 401 mm overcast 84% 3.5 m/s 2.0 extreme 12.3h
June Good 25° - 29° 31° 246 mm overcast 84% 4.1 m/s 2.0 very high 12.4h
July Good 25° - 29° 27° 208 mm overcast 85% 4.0 m/s 2.0 very high 12.3h
August Good 25° - 29° 27° 204 mm overcast 85% 4.4 m/s 2.1 extreme 12.2h
September Good 25° - 29° 27° 253 mm overcast 84% 3.8 m/s 2.1 extreme 12.0h
October Good 24° - 29° 27° 399 mm overcast 84% 3.7 m/s 2.0 extreme 11.9h
November Good 24° - 29° 26° 344 mm overcast 82% 3.2 m/s 1.8 very high 11.7h
December Good 23° - 29° 26° 215 mm overcast 80% 3.7 m/s 1.7 very high 11.6h