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Una · km 142 · BOSNIA AND HERZEGOVINA

Bihać

Water level history at Bihać (Una), Bosnia and Herzegovina

NormalRising · +1 cm today

27cmlevel of the day, 4 November 2026▼ −1 cm in 7 days
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Compared with normal
8 of 17
years had more water on 4 November

Water level (cm)

04/11/2026 07:00 CET

23/10/2026Date04/11/2026
  • Water level (cm)
  • Water temperature (°C) · right axis
  • normal for the date (previous years)
23/10/2026 – 04/11/2026 · 10 days· Water temperature (°C), on the right axis. · Source: national hydrological institutes

Full series: download CSV

On 4 November, the water at Bihać is at 27 cm, 1 cm higher than yesterday.

The station usually reports every few hours; the latest reading came 42 hours ago. The station usually reports more often.

On the Una, upstream and downstream

At a glance

On the river Una, at river km 142, the Bihać gauge records the level (Bosnia and Herzegovina). At Bihać, at river km {rkm}, the level of the river Una is 27 cm (4 November 2026). The level has fallen by 1 cm over the last 7 days. Compared with the same day over the past 30 years, the level on 4 November 2026 is within the usual range (percentile 53). In 17 years of measurements, the highest level was 149 cm (13 March 2018) and the lowest −32 cm (2 September 2007). On the river Una, the nearest gauge upstream is Štrbački Buk and downstream Kralje. The station usually reports every few hours; the latest reading came 42 hours ago. The station usually reports more often.

Frequently searched

What does today's water level mean?
At Bihać, at river km {rkm}, the level of the river Una is 27 cm (4 November 2026). The level has fallen by 1 cm over the last 7 days. The station usually reports every few hours; the latest reading came 42 hours ago. The station usually reports more often.

Nearby gauges

Downstream on the Una: Jasenovac (95 km). Tributaries measured nearby: Sava.

Station map

Bihać — 27 cmŠtrbački Buk — 74 cmKralje — 162 cmKlokot — 140 cmTržačka Raštela — 70 cmTržac — 82 cmPlitvička Jezera — 88 cmProšće — 70 cmKozjak Most — 110 cmPlitvice — 85 cmGolubnjača — 58 cm
Stations on the map: 11

Statistics

Minimum, mean and maximum of the daily levels, with the days spent below LDC or above HDC — useful for navigation, agriculture and flood history.

Download the series (CSV)

Last 30 days

10 station-days with data

Minimum
26cm29/10/2026
Mean
27cm
Maximum
32cm23/10/2026

Last 12 months

10 station-days with data

Minimum
26cm29/10/2026
Mean
27cm
Maximum
32cm23/10/2026

Whole history (2001–2026)

6,219 station-days with data

Minimum
−32cm02/09/2007
Mean
31cm
Maximum
149cm13/03/2018
Record high
149 cm13/03/2018
Record low
−32 cm02/09/2007

By year

By year
YearMinimumMeanMaximumstation-days with data
202626273210
20191340117365
20181743149365
20171637111365
20162040142366
20151736100365
20143051116365
2012−1225100366
2011−181778365
2010241148365
2008−2220130366
2007−321165365
2006−2019140365
2005025110365
2004−830120366
200302690365
200263391365
2001031116365

Monthly mean

2019-03: Mean 39 cm (36–46)3919/032019-04: Mean 43 cm (36–55)4319/042019-05: Mean 55 cm (39–87)5519/052019-06: Mean 47 cm (34–73)4719/062019-07: Mean 28 cm (26–34)2819/072019-08: Mean 24 cm (20–27)2419/082019-09: Mean 19 cm (15–23)1919/092019-10: Mean 16 cm (13–24)1619/102019-11: Mean 61 cm (13–98)6119/112019-12: Mean 66 cm (50–117)6619/122026-10: Mean 28 cm (26–32)2826/102026-11: Mean 26 cm (26–27)2626/11

This year against the historical range

IIIIIIIVVVIVIIVIIIIXXXIXII
Minimum–MaximumMean2026The band is the minimum–maximum of previous years for each calendar day; the line is the current year.

The daily series uses the first reading of each day.

Water level history at Bihać (Una)

Water level history at Bihać (Una)
DateWater level (cm)
27
26
26
26
26
26
28