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Kupčina · km 38 · CROATIA

Strmac

Water level history at Strmac (Kupčina), Croatia

NormalSteady today

6cmlevel of the day, 6 November 2026± 0 cm in 7 days
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Compared with normal
13 of 30
years had more water on 6 November

Water level (cm)

06/11/2026 05:00 CET

23/10/2026Date06/11/2026
  • Water level (cm)
  • normal for the date (previous years)
23/10/2026 – 06/11/2026 · 15 days · Source: national hydrological institutes

Full series: download CSV

On 6 November, the water at Strmac is at 6 cm, 0 cm higher than yesterday.

The station usually reports every few hours; the latest reading came 2 hours ago.

On the Kupčina, upstream and downstream

At a glance

On the river Kupčina, at river km 38, the Strmac gauge records the level (Croatia). The level of the river Kupčina on 6 November 2026 is 6 cm. The level has stayed stable over the last 7 days (0 cm). Compared with the same day over the past 30 years, the level on 6 November 2026 is within the usual range (percentile 57). The station’s record starts in 1942: since then the highest level was 183 cm (31 October 1952) and the lowest −50 cm (6 December 1942). On the same river, the nearest gauge downstream is Lazina Brana. Readings arrive every few hours; the latest came 2 hours ago.

Frequently searched

What does today's water level mean?
The level of the river Kupčina on 6 November 2026 is 6 cm. The level has stayed stable over the last 7 days (0 cm). Readings arrive every few hours; the latest came 2 hours ago.

Conditions

Air
5–10 °C
Wind
4.0 m/s

Nearby gauges

Downstream on the Kupčina: Lazina Brana (37 km).

Station map

Strmac — 6 cmLazina Brana — 9 cmKamanje — 96 cmLazina — 57 cmBrodarci — 92 cmKoretići — 23 cmMahično — −45 cmMetlika — 62 cmStative Donje — 201 cmRečica — 28 cm
Stations on the map: 10

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

15 station-days with data

Minimum
5cm31/10/2026
Mean
6cm
Maximum
7cm25/10/2026

Last 12 months

70 station-days with data

Minimum
−5cm15/11/2025
Mean
2cm
Maximum
47cm26/11/2025

Whole history (1942–2026)

28,602 station-days with data

Minimum
−50cm06/12/1942
Mean
10cm
Maximum
183cm31/10/1952
Record high
183 cm31/10/1952
Record low
−50 cm06/12/1942

By year

By year
YearMinimumMeanMaximumstation-days with data
202656715
2025−8263365
2024−7371366
2023−6787365
2022−10071365
2021−7241365
2020−8−155366
2019−8368365
2018−6674365
2017−10383365
2016−12364366
2015−68104365
2014−115118365
2013−511113365
2012−8381366
2011−6022365
2010−41082365
2009−6368365
2008−8361366
2007−56101365
2006−5771365
2005−210100365
200401077366
2003−4428365
2002−2965365
2001−3754365
2000−6364366
1999011110365
1998613106365
199792576365
1996122788366
199552287365
199482086365
199361986365
199281783366
199181884365
199092074365
198982176365
1988121968366
198762080365
1986142476365
1985122579365
198492170366
1983101878365
198291873365
1981122190365
198092170366
197992090365
197881670365
197721879365
197601485366
197521162365
1974−21381365
1973−4751365
1972−61281366
1971−7143365
1970−7867365
1969−8556365
1968−31−1870366
1967−30−2017365
1966−31−2032365
1965−29−1536365
1964−28−1755366
1963−35−2032365
1962−33−1759365
1961−33−2326365
1960−36−1970366
1959−38−1169365
1958−14−245365
1957−21556365
1956−11680366
19551639121365
19543049163365
19531247180365
1952418183366
1951722140365
19501182842
1947−34−10117364
194581160180
19438792140244
1942−5089148363

Monthly mean

2025-03: Mean 17 cm (0–63)1725/032025-04: Mean 9 cm (3–41)925/042025-05: Mean 6 cm (1–47)625/052025-06: Mean −2 cm (−5–1)−225/062025-07: Mean −3 cm (−5–7)−325/072025-08: Mean −5 cm (−7–0)−525/082025-09: Mean −5 cm (−7–1)−525/092025-10: Mean −3 cm (−8–9)−325/102025-11: Mean 2 cm (−5–47)225/112025-12: Mean −1 cm (−2–3)−125/122026-10: Mean 6 cm (5–7)626/102026-11: Mean 6 cm (5–7)626/11

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 Strmac (Kupčina)

Water level history at Strmac (Kupčina)
DateWater level (cm)
6
6
6
7
6
5
5

Weather

The minimum temperature was 5°C, while the maximum temperature was 10°C. The feels-like temperature was 4°C, the wind speed was 4.0 m/s, the humidity was 86%, and the atmospheric pressure was 1,007 hPa.

min
5°C
max
10°C
feels like
4°C
wind
4.0 m/s
humidity
86%
pressure
1,007 hPa