Germany · state · official name Niedersachsen

Bathing water quality in Lower Saxony, Germany

Lower Saxony has 273 official bathing waters in the EEA dataset for the 2025 season (213 lake, 40 coastal, 14 transitional (lagoon/estuary) and 6 river). 87.2% were classified Excellent — 3.7 points below the 90.9% across Germany — and 0 were Poor. By administrative district, the Excellent share is highest in Braunschweig (90.9% of 33) and lowest in Hannover (77.8% of 45). 192 sites have been Excellent in every season from 2015 to 2025.

Badegewässerqualität in Niedersachsen

Von 273 offiziellen EU-Badestellen in Niedersachsen waren 2025 87,2 % „ausgezeichnet“; Zahl der als „mangelhaft“ eingestuften Badestellen: 0.

Hannover, lake (the Maschsee) from the Hellebardier
Photo: Michielverbeek, Wikimedia Commons, CC BY-SA 4.0
273

official bathing waters

87.2%

Excellent in 2025

0

Poor in 2025

Not live: these are annual official classifications. Check the competent authority for today’s notices before swimming.
Before you swim in Lower Saxony

Lower Saxony State Health Office (NLGA)

In Germany each state publishes its own bathing-water results, closures and algae warnings during the season.

Annual EEA classes do not show temporary bans, short-term pollution or algae alerts. State portal verified 3 November 2026.

Lower Saxony bathing-water atlas (NLGA) →

Map of official bathing waters in Lower Saxony

Excellent 238Good 26Sufficient 7Poor 0Not classified 2
ELBESTRANDBAD CUXHAVEN ALTENBRUCH: Excellent (2025)NORDSEEBAD OTTERNDORF SUEDSEE: Excellent (2025)NORDSEESTRAND NEUHARLINGERSIEL: Excellent (2025)NORDSEESTRAND HAUPTBAD SPIEKEROOG: Excellent (2025)HEMMOOR HEIDESTRANDBAD: Excellent (2025)KOMMUNALER BADESTRAND DANGAST: Excellent (2025)JADEBUSENSTRAND SEHESTEDT: Excellent (2025)BADESEE CAMPINGPLATZ BRUMUND CONNEFORDE: Excellent (2025)INSELSEE DLRG STATION: Excellent (2025)BADESEE NETHEN STRAND: Excellent (2025)BADESEEN AMMERLAND OASEN DRINGENBURG: Excellent (2025)QUELLSEE OHLENSTEDT: Excellent (2025)BADESTELLE ROSIENER SEE: Excellent (2025)OYTER SEE: Excellent (2025)HERZOGSEE: Excellent (2025)ZUM MUEHLENBACH HARBER: Excellent (2025)SUEDSEEKAMP WIETZENDORF: Excellent (2025)BADESEE HALEN HALEN: Excellent (2025)DANKERNSEE: Excellent (2025)NATURFREIBAD EYSTRUP EV: Excellent (2025)BLAUE LAGUNE TWIST: Excellent (2025)BADESEE CAMPINGPLATZ HASELUENNE: Excellent (2025)ESSELER BADESEE: Excellent (2025)HEIDESEE BAGGERSEE: Excellent (2025)SPRINGHORSTSEE: Excellent (2025)BERNSTEINSEE: Excellent (2025)SILBERSEE LANGENHAGEN: Excellent (2025)KIRCHHORSTSEE: Excellent (2025)PARKSEE LOHNE: Excellent (2025)KIESSEE EDEMISSEN WEHNSEN: Excellent (2025)TANKUMSEE: Excellent (2025)EIXER SEE: Excellent (2025)KIEFHOELZER TEICH: Excellent (2025)FREIBAD BARBIS: Excellent (2025)NORDSEESTRAND SAHLENBURG WERNERWALDSTRASSE: Excellent (2025)NORDSEESTRAND OASE NORDERNEY: Excellent (2025)NORDSEESTRAND WEISSE DUENE NORDERNEY: Excellent (2025)NORDSEESTRAND HAUPTBAD I LANGEOOG: Excellent (2025)NORDSEESTRAND OSTBAD LANGEOOG: Excellent (2025)NORDSEESTRAND LOOGBAD JUIST: Excellent (2025)NORDSEESTRAND OSTBAD JUIST: Excellent (2025)BADESTELLE DORF WANGERLAND: Excellent (2025)FLOEGELNER SEE: Excellent (2025)FREIZEITANLAGE DOORNKAATSWEG: Excellent (2025)JADEBUSENSTRAND ECKWARDERHOERNE: Excellent (2025)SEE IM MASCHENER MOOR SUEDL RICHT B4: Excellent (2025)BARUMER SEE: Excellent (2025)WESERBADESTELLE OBERHAMMELWARDEN NORD: Excellent (2025)WESERBADESTELLE OBERHAMMELWARDEN SUED: Excellent (2025)BADESTELLE ZEETZE: Excellent (2025)SPIEKSEE RHEDE: Excellent (2025)BULLENSEE: Excellent (2025)SEEPARK EIKEN WALCHUM: Excellent (2025)HARDAUSEE HOESSERINGEN AUFSICHTSTURM: Excellent (2025)BADESEE HARTENSBERGSEE: Excellent (2025)RETHEMER FAEHRSEE CAMPINGPLATZ: Excellent (2025)NATURBAD DARNSEE: Excellent (2025)KIESTEICH BORDENAU: Excellent (2025)KRONENSEE: Excellent (2025)RICKLINGER DREIECKTEICH: Excellent (2025)KENNELBAD I: Excellent (2025)TONKUHLE BLAUER KAMP: Excellent (2025)PIXHAIER TEICH: Excellent (2025)OSTE SEE: Excellent (2025)NORDSEESTRAND DETMOLD NORDERNEY: Excellent (2025)KUESTENBADEORT DORUM NEUFELD VORM WELLENBAD: Excellent (2025)NORDSEESTRAND HORUMERSIEL: Excellent (2025)FREIZEITANLAGE SANDER SEE: Excellent (2025)NATURBAD OTTERMEER: Excellent (2025)SILBERSEE WEHDEL: Excellent (2025)PULVERMUEHLENTEICH MECKELFELD: Excellent (2025)MAHLBUSEN VORFLUTERBECKEN KNOCK: Excellent (2025)BADESEEN SEEPARK LEHE: Excellent (2025)SILBERSEE BRUNDORF: Excellent (2025)GOLDBERGSEE OHLENSTEDT: Excellent (2025)BADESEE VOELLEN: Excellent (2025)WEICHELSEE: Excellent (2025)ALTE WESER IN DREYE: Excellent (2025)ALVESER SEE EITZENDORF: Excellent (2025)FREIZEITSEE WIETMARSCHEN OST: Excellent (2025)KIESTEICH METEL: Excellent (2025)IRENENSEE DAHRENHORST: Excellent (2025)KIESSEE EDEMISSEN WIPSHAUSEN: Excellent (2025)DOKTORSEE: Excellent (2025)SALZGITTERSEE: Excellent (2025)FUEMMELSEE: Excellent (2025)BADESEE SOMMERCAMP OTTERNDORF: Excellent (2025)NORDSEESTRAND BALTRUM: Excellent (2025)NORDSEESTRAND WESTBAD JUIST: Excellent (2025)BADESTELLE BUHL ACTIVITY: Excellent (2025)NORDSEESTRAND HOOKSIEL HUNDESTRAND: Excellent (2025)SIEVERNER SEE: Excellent (2025)BADESEE KLEIN WANGEROOGE BANTER SEE: Excellent (2025)NORDSEESTRAND TOSSENS: Excellent (2025)SPADENER SEE: Excellent (2025)BADESEE IHLER MEER IHLOWERFEHN: Excellent (2025)FREIBAD DRIEFELER ESCH: Excellent (2025)BADESTELLE NEERMOOR SAUTELER WEG: Excellent (2025)STEDENER SEE: Excellent (2025)BADESEE VEENHUSEN: Excellent (2025)BADESEE STICKHAUSEN JUEMME: Excellent (2025)BADESEE KARLSHOF: Excellent (2025)ZWISCHENAHNER MEER BADESTBAD ZWISCHENAHN: Excellent (2025)NATURSEE IN BRUAL POLLERTSTRASSE: Excellent (2025)NORDSEESTRAND DUHNEN RETTUNGSSTATION: Excellent (2025)NORDSEESTRAND DUHNEN KURVERWALTUNG: Excellent (2025)NORDSEESTRAND GRIMMERSHOERN BUCHT: Excellent (2025)NORDSEESTRAND NORDBAD NORDERNEY: Excellent (2025)NORDSEESTRAND WESTBAD NORDERNEY: Excellent (2025)NORDSEESTRAND HAUPTBAD WANGEROOGE: Excellent (2025)KUESTENBADEORT DORUM NEUFELD CAMPINGPLATZ: Excellent (2025)NATURBAD SURFSEE BOKEL: Excellent (2025)THUELSFELDER TALSPERRE: Excellent (2025)OLDENSTAEDTER SEE BADESTRAND KIOSK HINTEN: Excellent (2025)STEDEBERGER SEE: Excellent (2025)BAGGERSEE SCHLAGBRUECKENER WEG: Excellent (2025)BADESEE ERHOLUNGSGEBIET WILSUM: Excellent (2025)DUEMMER SEE LEMBRUCH BIRKENALLEE: Excellent (2025)NORDSEESTRAND ESENS BENSERSIEL: Excellent (2025)NORDSEESTRAND HOOKSIEL FKK STRAND: Excellent (2025)NORDSEESTRAND WREMEN: Excellent (2025)FREIZEITANLAGE TANNENHAUSEN STADT AURICH: Excellent (2025)BADESEE SCHORTENS: Excellent (2025)UPHUSER MEER: Excellent (2025)FREIZEITCLUB GRABSTEDERFELD EV KIESGRUBE: Excellent (2025)FREIBAD BLAUER SEE: Excellent (2025)ALTWARMBUECHENER SEE ISERNHAGEN: Excellent (2025)BADESEE ERHOLUNGSGEBIET QUENDORF: Excellent (2025)BAGGERSEE HOLSTERFELDSTRASSE SALZBERGEN: Excellent (2025)RICKLINGER SIEBENMETERTEICH: Excellent (2025)KENNELBAD II: Excellent (2025)WIESENBEKER TEICH: Excellent (2025)REIHERSEE LUEDERSHAUSEN: Excellent (2025)BADESEE GROSSSANDER: Excellent (2025)WESERSTRAND KAESEBURG: Excellent (2025)ZWISCHENAHNER MEER BADEST ROSTRUP: Excellent (2025)BLANKENBURGER SEE: Excellent (2025)BADESEE HOHENBOEKENER MOOR BOOKHOLZBERG: Excellent (2025)NATURBADEPLATZ WESTERHOLT: Excellent (2025)GARTOWER SEE SURFSTRAND: Excellent (2025)OLDENSTAEDTER SEE BADESTRAND KIOSK VORN: Excellent (2025)FREIBAD TONKUHLE: Excellent (2025)BADESEE IM HUETTENSEE PARK MEISSENDORF: Excellent (2025)NATELSHEIDESEE BISSENDORF: Excellent (2025)WALDSEE KRAEHENWINKEL: Excellent (2025)SONNENSEE HANNOVER: Excellent (2025)ALLERSEE: Excellent (2025)PFANNTEICH: Excellent (2025)INNERSTETALSPERRE: Excellent (2025)OKERTALSPERRE: Excellent (2025)SEEBURGER SEE: Excellent (2025)WENDEBACHSTAUSEE: Excellent (2025)NORDSEEBAD OTTERNDORF SEE ACHTERN DIEK: Excellent (2025)BADESEE KRUMMENDEICH: Excellent (2025)NORDSEE STRANDBAD IM WESTEN WANGEROOGE: Excellent (2025)NORDSEEBAD SCHILLIG CAMPINGPLATZ: Excellent (2025)NORDSEESTRAND SAHLENBURG WATTWAGEN: Excellent (2025)JUGENDBAD BORKUM: Excellent (2025)NORDSTRAND BORKUM: Excellent (2025)BADESEE GREETSIEL: Excellent (2025)NORDSEESTRAND CAPPEL NEUFELD: Excellent (2025)KIESSEE BERUM SAMTGEMEINDE HAGE: Excellent (2025)NORDSEESTRAND DORNUMERSIEL: Excellent (2025)BADESTELLE HELMSTEDER STRASSE: Excellent (2025)STOTELER SEE: Excellent (2025)FREIZEITANLAGE TIMMELER MEER: Excellent (2025)ZWISCHENAHNER MEER JUGENDHERBERGE: Excellent (2025)BADESEE SIEDLUNG BRANDORF MOLLBERG: Excellent (2025)WOLDSEE: Excellent (2025)OTTERSTEDTER SEE: Excellent (2025)TUNXDORFER WALDSEE: Excellent (2025)NORDSEESTRAND BURHAVE: Excellent (2025)BADESEE FREDENBECK: Excellent (2025)WALDBAD KIESGRUBE FRIEDEBURG: Excellent (2025)BADESEE FREIZEITGELAENDE ASTEDERFELD: Excellent (2025)ZWISCHENAHNER MEER BADEST DREIBERGEN: Excellent (2025)BADESEE GROTEGASTE: Excellent (2025)BADESEE STEENFELDE WESTOVERLEDINGEN: Excellent (2025)BADESEE IDASEE: Excellent (2025)HOLLENER SEE: Excellent (2025)SILBERSEE STUHR: Excellent (2025)STELLER SEE GROSSMACKENSTEDT: Excellent (2025)BADESEE HEEDE DOERPEN: Excellent (2025)WESTRITTRUMER SEE: Excellent (2025)OLDENSTAEDTER SEE STRAND OLDENSTADT MITTE: Excellent (2025)STRANDBAD DUESHORN: Excellent (2025)HARDAUSEE HOESSERINGEN HOEHE KIOSK: Excellent (2025)NATURSEE HODENHAGEN: Excellent (2025)BADESTELLE AUF DEM CAMPINGPLATZ SILBERSEE: Excellent (2025)FREIZEIT UND ERHOLUNGSANLAGE LANGLINGER SCHLEUSE: Excellent (2025)ALFSEE DUBBELAU SEE: Excellent (2025)HUFEISENSEE: Excellent (2025)BIRKENSEE: Excellent (2025)ERHOLUNGSGEBIET GIFTENER SEE: Excellent (2025)BADESEE VECHELDE BETTMAR FREIBAD: Excellent (2025)HOHNSEN SEE: Excellent (2025)HUMBOLDT SEE WALLENSEN: Excellent (2025)OBERER GRUMBACHER TEICH: Excellent (2025)ODERTALSPERRE: Excellent (2025)PRIORTEICH: Excellent (2025)NATURBAD NEURHEDE EICHENSTRASSE: Excellent (2025)STRANDBAD DORFMARK: Excellent (2025)BADESEE OBEROHE: Excellent (2025)STRANDBAD KNESEBECK: Excellent (2025)ALTWARMBUECHENER SEE LHH: Excellent (2025)RICKLINGER BAD: Excellent (2025)KIESSEE HEISEDE: Excellent (2025)OBERER HAUSHERZBERGER TEICH: Excellent (2025)ZIEGENBERGER TEICH: Excellent (2025)NORDSEESTRAND DOESE: Excellent (2025)NORDSEESTRAND WESTBAD LANGEOOG: Excellent (2025)NORDSEESTRAND HARLESIEL: Excellent (2025)FKK BAD BORKUM: Excellent (2025)NORDSEESTRAND HOOKSIEL TEXTILSTRAND: Excellent (2025)SUEDSTRAND BORKUM: Excellent (2025)NORDSEE SUEDSTRAND WILHELMSHAVEN: Excellent (2025)SEE IM GROSSEN MOORBEZ ZUVOR MASCHENER SEE: Excellent (2025)BADETEICH RAMELSLOH: Excellent (2025)BADESEE HOLTGASTE: Excellent (2025)MARITIMSEE OHLENSTEDT: Excellent (2025)SUMTER SEE BADESTELLE HAAR: Excellent (2025)BADESEE CAMPINGPLATZ DELGER NORDLOH: Excellent (2025)KLEINER BORNHORSTER SEE: Excellent (2025)BADESTELLE FALKENSTEINSEE FALKENBURG: Excellent (2025)GARTOWER SEE BADESTRAND: Excellent (2025)LAASCHER SEE BADESTELLE II: Excellent (2025)ERIKASEE: Excellent (2025)DIE ROLLE NIENBURG: Excellent (2025)WELLIER KOLK: Excellent (2025)STRANDBAD OVELGOENNE: Excellent (2025)SPEICHERBECKEN GEESTE: Excellent (2025)FREIBAD FRANZ SEE MANDELSLOH: Excellent (2025)ERIKASEE WILSCHE: Excellent (2025)LOHNDER KIESTEICH: Excellent (2025)HEMMINGEN STRANDBAD HEMMINGEN: Excellent (2025)BADETEICH SCHLADEN: Excellent (2025)KUTTELBACHER TEICH: Excellent (2025)JUESSEE: Excellent (2025)BOLLWERDER SEE: Not classified (2025)WESERBADESTELLE ELSFLETHER SAND: Not classified (2025)BLENDER SEE: Good (2025)BLAUER SEE LUENNE: Good (2025)MASCHSEEBAD: Good (2025)HARRIERSAND: Good (2025)BADESTELLE GLISSEN KLEINENHEERSE: Good (2025)NORDSEEBAD OTTERNDORF STRANDBAD: Good (2025)BADETEICH HOLM SEPPENSEN: Good (2025)BADESEE CAMPINGPLATZ PRANGENWEG PAPENBURG: Good (2025)DUEMMER SEE HUEDE: Good (2025)NORDSEESTRAND NORDDEICH: Good (2025)WESERSTRAND KLEINENSIEL: Good (2025)WESERBADESTELLE JULIUSPLATE: Good (2025)NATURBAD KLEINES MEER HIEVE MARIENWEHR: Good (2025)BADESTRAND WEISSE DUENE MARDORF: Good (2025)BADEINSEL IM STEINHUDER MEER: Good (2025)DUEMMER SEE LEMBRUCH SEESTRASSE: Good (2025)NORDSEESTRAND SPIEKA NEUFELD: Good (2025)NATURSEE AN DER BORSUMER STRASSE: Good (2025)NORDSEESTRAND UPLEWARD: Good (2025)ZWISCHENAHNER MEER OELTJEN HALFSTEDE: Good (2025)DUEMMER SEE LEMBRUCH MARISSA: Good (2025)LUENNER SEE: Good (2025)LEHRTE WALDSEE OT HAEMELERWALD: Good (2025)HAMME NEU HELGOLAND: Good (2025)HEIDBERGSEE NORD: Good (2025)HEIDBERGSEE SUED: Good (2025)HAEMELSEE ANDERTEN: Sufficient (2025)NATURSEE GROSSES MEER: Sufficient (2025)KIESSEE STADT NORTHEIM: Sufficient (2025)NORDSEESTRAND NESSMERSIEL: Sufficient (2025)NORDSEE DOLLART DYKSTERHAUSEN BOHRINSEL: Sufficient (2025)WESERSTRAND SANDSTEDT: Sufficient (2025)CAMPINGPLATZBADESEE ASCHENBECK: Sufficient (2025)Weser-EmsLüneburgHannoverBraunschweigSchleswig-HolsteinMecklenburg-Western PomeraniaBrandenburgNorth Rhine-WestphaliaSaxony-AnhaltThuringiaHamburg
How to read this map: Each dot is one official bathing water, coloured by its 2025 rating; select a dot to open that site. The white area is this region; neighbouring regions are shaded. Sea and large lakes are blue, neighbouring countries grey. Positions: official EEA coordinates. Boundaries: Eurostat NUTS 2024, generalised (© EuroGeographics); lakes: Natural Earth. Outlines are simplified, so a few shoreline dots can sit just offshore.

Lower Saxony by administrative district

Sites are placed in the Eurostat NUTS 2 administrative districts that contain their reported coordinates.

2025 EEA classes by administrative district
Administrative districtSitesExcellentGoodSufficientPoorNot classified
Weser-Ems125110 (88%)10401
Lüneburg7063 (90%)6100
Hannover4535 (77.8%)8101
Braunschweig3330 (90.9%)2100

Sea, lakes and rivers in Lower Saxony

2025 EEA classes by water type
Water typeSitesExcellentGoodSufficientPoorNot classified
Coastal4038 (95%)1100
Transitional (lagoon/estuary)147 (50%)5200
Lake213190 (89.2%)18401
River63 (50%)2001

Coastal waters are assessed against stricter bacterial limits than lakes and rivers but are diluted far more; see how the classes are calculated.

Most consistent Excellent sites

192 sites were Excellent in all eleven seasons. Ordered by the length of the unbroken Excellent run ending in 2025; the first 24 are shown and every site is in the full list below.

  1. ALFSEE DUBBELAU SEE 11 seasons · Weser-Ems
  2. ALTE WESER IN DREYE 11 seasons · Hannover
  3. ALTWARMBUECHENER SEE ISERNHAGEN 11 seasons · Hannover
  4. ALTWARMBUECHENER SEE LHH 11 seasons · Hannover
  5. ALVESER SEE EITZENDORF 11 seasons · Hannover
  6. BADESEE CAMPINGPLATZ BRUMUND CONNEFORDE 11 seasons · Weser-Ems
  7. BADESEE CAMPINGPLATZ DELGER NORDLOH 11 seasons · Weser-Ems
  8. BADESEE CAMPINGPLATZ HASELUENNE 11 seasons · Weser-Ems
  9. BADESEE ERHOLUNGSGEBIET QUENDORF 11 seasons · Weser-Ems
  10. BADESEE FREDENBECK 11 seasons · Lüneburg
  11. BADESEE FREIZEITGELAENDE ASTEDERFELD 11 seasons · Weser-Ems
  12. BADESEE GROSSSANDER 11 seasons · Weser-Ems
  13. BADESEE GROTEGASTE 11 seasons · Weser-Ems
  14. BADESEE HALEN HALEN 11 seasons · Weser-Ems
  15. BADESEE HARTENSBERGSEE 11 seasons · Weser-Ems
  16. BADESEE HEEDE DOERPEN 11 seasons · Weser-Ems
  17. BADESEE HOHENBOEKENER MOOR BOOKHOLZBERG 11 seasons · Weser-Ems
  18. BADESEE HOLTGASTE 11 seasons · Weser-Ems
  19. BADESEE IDASEE 11 seasons · Weser-Ems
  20. BADESEE IHLER MEER IHLOWERFEHN 11 seasons · Weser-Ems
  21. BADESEE IM HUETTENSEE PARK MEISSENDORF 11 seasons · Lüneburg
  22. BADESEE KARLSHOF 11 seasons · Weser-Ems
  23. BADESEE KLEIN WANGEROOGE BANTER SEE 11 seasons · Weser-Ems
  24. BADESEE KRUMMENDEICH 11 seasons · Lüneburg

Rated Poor in 2025

None of the 273 official bathing waters in Lower Saxony was classified Poor in 2025.

Changes from 2024 to 2025

Improved (10)

Declined (8)

How Lower Saxony rated since 2015

Counts for the sites in today’s 2025 inventory; the Excellent share is calculated over classified sites only.

SeasonClassifiedExcellentExcellent sharePoor
202527123887.8%0
202426923687.7%0
202326923988.8%0
202226924591.1%0
202126924390.3%1
202026624592.1%2
201926324191.6%2
201826324091.3%0
201726324593.2%0
201626323790.1%2
201526023891.5%0

Places with the most bathing waters in Lower Saxony

Each site is matched to its nearest named place (GeoNames, within 8 km in a straight line), so beaches of one resort or lake shore can be compared together. Select a place to show only its sites in the full list.

Top 15 places by number of official bathing waters
PlaceAdministrative districtSitesExcellentPoor
CuxhavenLüneburg77 (100%)0
SchilligWeser-Ems66 (100%)0
Clausthal-ZellerfeldBraunschweig55 (100%)0
NorderneyWeser-Ems55 (100%)0
Bad ZwischenahnWeser-Ems54 (80%)0
RhedeWeser-Ems54 (80%)0
BorkumWeser-Ems44 (100%)0
LangeoogWeser-Ems44 (100%)0
WiefelstedeWeser-Ems44 (100%)0
OtterndorfLüneburg43 (75%)0
PapenburgWeser-Ems43 (75%)0
HüdeHannover41 (25%)0
Bad Lauterberg im HarzBraunschweig33 (100%)0
ButjadingenWeser-Ems33 (100%)0
GartowLüneburg33 (100%)0

All 273 official bathing waters in Lower Saxony

Grouped by administrative district, alphabetical within each group. Open a site for its 2015–2025 history, nearby alternatives, weather forecast and the national profile link.

Download all 273 sites as CSV (classes 2015–2025, coordinates, nearest place; EEA data, CC BY 4.0)

Weser-Ems 125 sites · 88% Excellent
Lüneburg 70 sites · 90% Excellent
Hannover 45 sites · 77.8% Excellent
Braunschweig 33 sites · 90.9% Excellent

Compared with other states in Germany

#StateSitesExcellentPoor
1Berlin39100%0
2Brandenburg24995.6%0
3Hesse6195.1%0
4Bavaria37893.1%1
5Thuringia3992.3%0
6Mecklenburg-Western Pomerania29692.2%0
7Baden-Württemberg30890.3%2
8Saxony-Anhalt7290.3%0
9Schleswig-Holstein33089.4%0
10Rhineland-Palatinate6689.4%0
11North Rhine-Westphalia11788%0
12Lower Saxony27387.2%0
13Saxony3281.3%0
14Hamburg1681.3%0

States with at least 15 official bathing waters. Size, water type and how densely sites are designated differ, so the table is context rather than a verdict.

Quick answers

How many bathing waters in Lower Saxony were rated Excellent in 2025?
238 of 273 (87.2%) in the official EEA 2025 classification; 26 were Good, 7 Sufficient and 0 Poor, and 2 had no class. That ranks Lower Saxony 12 of 14 Germany states by Excellent share.
Which administrative district of Lower Saxony has the highest share of Excellent sites?
Braunschweig: 90.9% of its 33 sites were Excellent in 2025. Lüneburg follows with 90%. Only administrative districts with at least five sites are compared; see the full table.
Which beaches and lakes in Lower Saxony have the best long-term record?
192 sites were Excellent in every season from 2015 to 2025, for example ALFSEE DUBBELAU SEE, ALTE WESER IN DREYE, ALTWARMBUECHENER SEE ISERNHAGEN. See the ranking.
Which places in Lower Saxony have the most official bathing waters?
Cuxhaven (7, 100% Excellent), Schillig (6, 100% Excellent), Clausthal-Zellerfeld (5, 100% Excellent). See the place table; places are the nearest named settlement to each site.
Were any bathing waters in Lower Saxony rated Poor?
No. None was classified Poor in 2025.
Where do I check whether swimming is allowed today?
On Lower Saxony bathing-water atlas (NLGA), run by Lower Saxony State Health Office (NLGA), and on signs at the water. The annual EEA class does not include temporary bans or algae warnings.

Germany overview · All states of Germany · Bathing waters near Hamburg · Bathing season dates

Sources and method

Bathing-water records: European Environment Agency (EEA), data and coordinates reported by Germany, licensed CC BY 4.0. Region and administrative district boundaries: Eurostat NUTS 2024 (© EuroGeographics for the administrative boundaries). Place names: GeoNames (CC BY 4.0). A site belongs to the area that contains its reported coordinates; a site up to 10 km off the generalised coastline is placed in the nearest area of Germany. Counts, shares and rankings are calculated by BathingWaterFinder from the official records.