Lake Prokljan

Lake Coastal karst lake near Šibenik, connected to Adriatic

At Šibenik’s edge, Lake Prokljan connects to the Adriatic and supports oyster and mussel farming. Tourists take boat trips, sample seafood at waterfront konobas and visit nearby Krka National Park.

Main image

Lake Prokljan is a brackish coastal lake in Šibenik-Knin County in Croatia, connected to the Adriatic Sea through the Krka River estuary. It is a shallow, protected waterbody that mixes freshwater from the Krka with seawater, creating brackish conditions.

The lake shoreline supports fishing, oyster and mussel cultivation, and boat traffic serving nearby Skradin and Šibenik; small marinas and waterfront restaurants operate along the shore. The lake forms part of the wider Krka river estuary landscape and is often visited on river and coastal boat tours.

Prokljan developed as a drowned river mouth and estuarine basin rather than by human construction, and its ecology reflects the mix of river and marine influences. Water levels and salinity vary with river discharge and tidal exchange through the connecting channel.

Geographically the lake lies immediately east of the town of Šibenik and adjacent to the mouth of the Krka River near Skradin on Croatia’s central Dalmatian coast.

  • Estuarine character: A brackish estuary-lake connected to the Krka River, offering sheltered waters used for boating and aquaculture.
Lake Prokljan
43.8106, 15.8725

How to Get to Lake Prokljan #

Lake Prokljan is accessed from the town of Skradin, which lies about 18 km northeast of Šibenik on the D8 coastal road. From Skradin, local roads and boat services reach the lake; in summer passenger boats and excursions operate from Skradin’s marina. The nearest major transport hub is Šibenik; public buses connect Skradin with regional towns.

Tips for Visiting Lake Prokljan #

  • Combine a visit with nearby Skradin and Krka National Park if time allows-boat trips between Skradin and Prokljan are frequent in summer.
  • Look for tidal influences-Prokljan is a brackish lake connected to the sea through the Krka estuary, so salinity and marine life can vary by season.
  • Take the coastal road (D8) toward Šibenik and watch for small local fish restaurants-fresh seafood is often available along the shore.

Best Time to Visit Lake Prokljan #

Lake Prokljan, a brackish lagoon near Skradin in Croatia, is most pleasant in late spring through early autumn for boating, swimming and combining with Krka National Park visits.

Summer
June-September · 22-30°C
Warm sea breezes make swimming and boat trips pleasant; busiest season.
Spring/Autumn
April-May & October · 12-20°C
Quieter shoreline, good light for exploring nearby waterfalls and villages.

Weather & Climate near Lake Prokljan #

Climate

Lake Prokljan's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with warm summers (peaking in July) and cold winters (coldest in January). Temperatures range from 3°C to 30°C. Moderate rainfall (735 mm/year).

Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-10°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 10°C and lows of 3°C. Moderate rainfall (66 mm) and partly cloudy skies.

57 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
82%
Humidity
Very Humid

Weather

66 mm
Rainfall
2.5 m/s
Wind
Calm
0.2
UV Index
Low
9.2h daylight

February

February is cold with highs of 11°C and lows of 4°C. Moderate rainfall (58 mm) and partly cloudy skies.

59 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
80%
Humidity
Very Humid

Weather

58 mm
Rainfall
2.6 m/s
Wind
Calm
0.3
UV Index
Low
10.3h daylight

March

March is cool with highs of 14°C and lows of 6°C. Moderate rainfall (64 mm) and partly cloudy skies.

63 Good

Comfort

10°
Feels Like Cool
10°C
Temperature
14°
77%
Humidity
Very Humid

Weather

64 mm
Rainfall
2.9 m/s
Wind
Calm
0.7
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 18°C and lows of 9°C. Moderate rainfall (67 mm) and partly cloudy skies.

71 Very Good

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
73%
Humidity
Very Humid

Weather

67 mm
Rainfall
2.7 m/s
Wind
Calm
1.1
UV Index
High
13.3h daylight

May

May is mild with highs of 23°C and lows of 13°C. Moderate rainfall (51 mm) and partly cloudy skies.

83 Excellent

Comfort

18°
Feels Like Mild
18°C
Temperature
13° 23°
69%
Humidity
Humid

Weather

51 mm
Rainfall
2.4 m/s
Wind
Calm
1.6
UV Index
Very High
14.5h daylight

June

June is mild with highs of 27°C and lows of 17°C. Moderate rainfall (49 mm) and mostly sunny skies.

89 Excellent

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 27°
63%
Humidity
Humid

Weather

49 mm
Rainfall
2.2 m/s
Wind
Calm
2.0
UV Index
Very High
15.2h daylight

July

July is the warmest month with highs of 30°C and lows of 19°C. The driest month with just 26 mm and mostly sunny skies.

95 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
19° 30°
55%
Humidity
Humid

Weather

26 mm
Rainfall
2.2 m/s
Wind
Calm
2.1
UV Index
Extreme
14.9h daylight

August

August is warm with highs of 30°C and lows of 19°C. Moderate rainfall (42 mm) and mostly sunny skies.

93 Ideal

Comfort

24°
Feels Like Warm
24°C
Temperature
19° 30°
54%
Humidity
Humid

Weather

42 mm
Rainfall
2.1 m/s
Wind
Calm
1.7
UV Index
Very High
13.8h daylight

September

September is mild with highs of 25°C and lows of 16°C. Moderate rainfall (72 mm).

83 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
16° 25°
65%
Humidity
Humid

Weather

72 mm
Rainfall
2.2 m/s
Wind
Calm
1.1
UV Index
High
12.4h daylight

October

October is cool with highs of 20°C and lows of 12°C. Moderate rainfall (77 mm) and partly cloudy skies.

71 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 20°
74%
Humidity
Very Humid

Weather

77 mm
Rainfall
2.3 m/s
Wind
Calm
0.6
UV Index
Moderate
10.9h daylight

November

November is cool with highs of 15°C and lows of 7°C. The wettest month with 88 mm of rain and partly cloudy skies.

57 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
81%
Humidity
Very Humid

Weather

88 mm
Rainfall
2.8 m/s
Wind
Calm
0.3
UV Index
Low
9.5h daylight

December

December is cold with highs of 11°C and lows of 4°C. Moderate rainfall (75 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
82%
Humidity
Very Humid

Weather

75 mm
Rainfall
2.7 m/s
Wind
Calm
0.1
UV Index
Low
8.8h daylight

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