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Danube · km 1,586.2 · HUNGARY

Tass

Historical Danube levels at Tass, Hungary

very low for the dateRising · +2 cm today

76cmlevel of the day, 5 November 2026▲ +12 cm in 7 days

Gauge zero: 89.24 m (Baltic)

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Compared with normal
30 of 30
years had more water on 5 November
Forecast peak
83 cm
Fri 6

Water level (cm)

05/11/2026 07:00 CET

+24h: 83 cm (81–85 cm)+48h: 80 cm (74–86 cm)+72h: 75 cm (65–85 cm)+96h: 73 cm (57–89 cm)+120h: 72 cm (52–92 cm)
07/10/2026Date10/11/2026
  • Water level (cm)
  • Discharge (m³/s) · right axis
  • Forecast
  • normal for the date (previous years)
  • Forecast range (min–max)
07/10/2026 – 05/11/2026 · 30 days · Alert level 750 cm — above the displayed range · Flood level 850 cm — above the displayed range · Danger level 880 cm — above the displayed range · Forecast 05/11/2026· Discharge (m³/s), on the right axis. · Source: national hydrological institutes

Full series: download CSV

On 5 November, the water at Tass is at 76 cm, 2 cm higher than yesterday.

Next 5 days

Forecast for the next 24–120 hours. Glossary

How close the forecast was over the last 90 days, on average: for the next day 5.2 cm · for the second day 7 cm · for the third day 10 cm.

The station usually reports once a day; the latest reading came 18 hours ago.

On the Danube, upstream and downstream

At a glance

At river km 1,586.2 on the Danube, the Tass gauge records the water level (Hungary). The Danube level on 5 November 2026 is 76 cm. Over the last 7 days the level has been rising (+12 cm). The official forecast covers 2 days: +24 h: 83 cm (81 … 85 cm), +48 h: 80 cm (74 … 86 cm). Compared with the same day over the past 30 years, the level on 5 November 2026 is among the lowest 5% (percentile 0). The station’s record starts in 1922: since then the highest level was 905 cm (11 June 2013) and the lowest −22 cm (23 December 1938). On the Danube, the nearest gauge upstream is Adony and downstream Dunaújváros. How close the forecast was over the last 90 days, on average: for the next day 5.2 cm · for the second day 7 cm · for the third day 10 cm. The station usually reports once a day; the latest reading came 18 hours ago.

Frequently searched

What does today's water level mean?
The Danube level on 5 November 2026 is 76 cm. Over the last 7 days the level has been rising (+12 cm). The station usually reports once a day; the latest reading came 18 hours ago.

Conditions

Forecast +24 h
83 cm · +7 cm vs today
Forecast +72 h
75 cm · −1 cm vs today

Nearby gauges

Upstream on the Danube: Adony (11.9 km) and Danube water level at Ercsi (27 km). Downstream on the Danube: Danube water level at Dunaújváros (5.6 km) and Danube level at Dunaföldvár (25.6 km).

Station map

Tass — 76 cmAdony — −68 cmDunaújváros — −87 cmTassi zsilip — 710 cmSzalkszentmárton, beeresztő zsilip alvíz (Fűzvölgyi fcs., 1T) — 190 cmAdonyi Föcsatorna — 222 cmKunpeszéri zsilip alvíz — 460 cmRáckeve — 179 cmFekete-víz Kémes - Cún — 210 cmAkasztó (D-v-fcs) — 49 cmCece — 6 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

30 station-days with data

Minimum
47cm10/10/2026
Mean
60cm
Maximum
96cm02/11/2026

Last 12 months

364 station-days with data

Minimum
47cm10/10/2026
Mean
148cm
Maximum
497cm28/02/2026

Whole history (1922–2026)

37,252 station-days with data

Minimum
−22cm23/12/1938
Mean
278cm
Maximum
905cm11/06/2013
Record high
905 cm11/06/2013
Record low
−22 cm23/12/1938

By year

By year
YearMinimumMeanMaximumstation-days with data
202647141497308
2025126198480365
202416725043789
2023112286709365
2022109224433365
2021126266590365
2020152275576366
2019125275606365
201894239532365
2017116266480365
2016103276538366
2015109245568365
2014155269579365
2013154341905365
2012168293532366
2011113253700365
2010176342842365
2009132319745365
2008148280507366
2007138285711365
2006138324884365
2005142312657365
2004130283522366
2003125253576365
2002200380868365
2001196334640365
2000190356652366
1999190363676363
1998176311628365
1997170321794365
1996184339636366
1995200366628365
1994166320712365
1993200310560365
1992158310588366
1991164288820365
1990180291582365
1989180328472365
1988200370770366
1987200397644365
1986164322540365
1985170349746365
1984196314530366
1983166341538365
1982216379646365
1981274407758365
1980240400612366
1979210399714365
1978214362536365
1977228391696365
1976222330588366
1975220403826365
1974266406739365
1973200325600365
197248176408366
197153173368365
197074318573365
196960195390365
196888243454366
1967101296510365
1966174340610365
1965132348746365
1964105251553366
196392247646365
196274247490365
196189235463365
1960126257500366
195994238562365
1958111283553365
1957126276564365
1956172311854366
1955138309566365
195449284684364
195363226450365
1952125275555366
195194256509365
1950139243426365
194957233571365
194862304564365
194750230598365
194618249498364
1945159289470245
194416285544268
1943−15134448365
194240205633365
1941116305707364
194073292713366
1939−6224494365
1938−22193407365
193767244433365
1936106206413366
193529174395365
193430141338365
1933−12157349365
193224149376366
193173213355365
1930861001115
19299171532365
192840159445366
19270202394365
192664247528365
19253162440365
192411255512366
192346207562365
1922140232376184

Monthly mean

2025-12: Mean 184 cm (126–246)18425/122026-01: Mean 130 cm (108–157)13026/012026-02: Mean 227 cm (132–497)22726/022026-03: Mean 230 cm (149–479)23026/032026-04: Mean 174 cm (126–211)17426/042026-05: Mean 143 cm (122–169)14326/052026-06: Mean 188 cm (128–292)18826/062026-07: Mean 109 cm (71–167)10926/072026-08: Mean 89 cm (61–139)8926/082026-09: Mean 80 cm (56–110)8026/092026-10: Mean 56 cm (47–80)5626/102026-11: Mean 84 cm (74–96)8426/11

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.

Historical Danube levels at Tass

Historical Danube levels at Tass
DateWater level (cm)
76
74
84
96
90
80
74