Chilika Lake Lake

Largest Indian brackish lagoon, important migratory bird habitat

Chilika Lake, India's largest coastal lagoon in Odisha, hosts migratory birds, brackish waters and boat safaris. Visitors come for birdwatching, Irrawaddy dolphin sightings and seasonal island villages accessible by launch.

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Chilika Lake at a Glance#

About Chilika Lake#

Chilika Lake is a large brackish water lagoon on the Odisha coast of eastern India and is one of the subcontinent’s most important wetland ecosystems. The lake supports diverse birdlife, fishery resources and a resident population of Irrawaddy dolphins.

Visitors come for boat-based wildlife viewing, island sanctuaries and to see migratory waterbirds and dolphins; the lake’s surface area varies seasonally and is often quoted as roughly 1,100 square kilometres at its largest extents. Important features include the Nalabana bird sanctuary and several culturally significant islands with small shrines.

The lake has a long history as a fishing and coastal settlement area and has been subject to conservation and management efforts to balance fisheries, tourism and habitat protection. It is recognised nationally and internationally for its ecological value.

Chilika lies on the central Odisha coast opening to the Bay of Bengal, with principal access points at towns such as Satapada and Rambha that provide boat services onto the lagoon.

  • Wildlife and boating: The lake is a brackish coastal lagoon that supports Irrawaddy dolphins and large numbers of wintering and resident waterbirds; visitor boats run from several entry points around the lake.
  • Best time for birdwatching: Birdwatching is best in the winter months from November to February when migratory species peak; boat trips can combine wildlife viewing with visits to small islands and temples in the lake.

What to See#

  • Nalabana Bird Sanctuary: Nalabana, a central submerged island declared a bird sanctuary that is a core wintering site for migratory waterbirds and a major destination for boat-based birdwatching.
  • Kalijai Island: Kalijai Island, a small island with a shrine that is a local cultural landmark and a frequent stop on tourism boat circuits.

How to Get to Chilika Lake#

Chilika Lake is most often accessed from the town of Puri or from Bhubaneshwar (about 70-100 km). Regular road transport and hired taxis connect visitors to key launch points such as Satapada and Barkul. Boat tours depart from these harbors, and schedules depend on tides and season.

Tips for Visiting Chilika Lake#

  • Hire a local boat to explore the brackish lagoon's birdlife-spot flamingos, herons and migratory waterfowl from close range.
  • Visit in the early morning for birdwatching; guided boat trips often launch at dawn when birds are most active.
  • Bring binoculars and a camera with a good telephoto lens; the lagoon is large and many species are best seen from a distance.

Best Time to Visit Chilika Lake#

November-February is prime for birdwatching and comfortable visits; avoid peak monsoon months for easier access.

Winter (Nov-Feb)
Nov-Feb · 10-25°C / 50-77°F
Best for migratory birds and pleasant weather; the lake is at its most biodiverse.
Post-monsoon (Oct)
Oct · 20-30°C / 68-86°F
Good water levels and clearer skies after the monsoon withdraws.
Monsoon (Jun-Sep)
Jun-Sep · 24-32°C / 75-90°F
Heavy rains can make travel difficult; many migrant species are absent.

Weather & Climate near Chilika Lake#

Climate

Chilika Lake's climate is classified as Tropical Savanna - Tropical Savanna climate with very hot summers (peaking in May) and warm winters (coldest in January). Temperatures range from 18°C to 33°C. Abundant rainfall (1320 mm/year), wettest in August with a pronounced dry season.

Air Quality: AQI 118 Unhealthy (Sg)
Best Time to Visit
JanuaryDecemberFebruary
Temperature & Rainfall
Temperature Range
37°
Warmest Month
16°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Ideal 18° - 26° 22° 12 mm mostly sunny 66% 1.6 m/s 1.2 high 11.0h
February Ideal 20° - 28° 24° 22 mm mostly sunny 68% 1.5 m/s 1.6 very high 11.4h
March Ideal 23° - 30° 27° 20 mm some cloud 73% 1.9 m/s 1.9 very high 11.9h
April Excellent 26° - 32° 33° 21 mm some cloud 77% 2.2 m/s 2.2 extreme 12.5h
May Very Good 27° - 33° 38° 56 mm partly cloudy 80% 2.6 m/s 2.2 extreme 12.9h
June Acceptable 27° - 32° 37° 181 mm overcast 83% 2.1 m/s 1.8 very high 13.2h
July Good 26° - 30° 34° 254 mm overcast 85% 2.2 m/s 1.8 very high 13.1h
August Acceptable 26° - 31° 34° 260 mm overcast 86% 2.3 m/s 1.8 very high 12.7h
September Acceptable 26° - 31° 34° 221 mm overcast 84% 1.8 m/s 1.8 very high 12.1h
October Very Good 25° - 31° 31° 205 mm partly cloudy 76% 1.5 m/s 1.6 very high 11.6h
November Excellent 21° - 28° 25° 63 mm some cloud 71% 1.6 m/s 1.3 high 11.1h
December Ideal 18° - 26° 22° 5 mm mostly sunny 66% 1.4 m/s 1.0 high 10.9h