Poland / Pomerania

Dębki

Dębki is a coastal resort area in Pomerania, Poland. Its longest mapped beach stretches about 719 m and has a sand surface. The sea averages 18.5 °C in August, its warmest month, and 3.1 °C in February; it never reaches 21 °C on average.

Average sea surface temperature by month. Current month outlined.

Kilometre marker 147 of the Polish Baltic Sea coast near Dębki.
Photo: Most6504, CC BY-SA 4.0, via Wikimedia Commons
Cold water all year

The sea peaks at 18.5 °C in August. Most swimmers find water below 20 °C cold; a wetsuit is common here.

Windy months

Average wind speed at 10 m reaches 8.2 m/s in January, the windiest month.

No lifeguard mapped

OpenStreetMap shows no lifeguard station within 1 km. Seasonal lifeguard posts are often unmapped, so check on site.

Services in the resort

  • 35Restaurants, cafés & bars
  • 6Public toilets
  • –Showers
  • 14Car parks
  • –Lifeguard stations
  • 97Hotels & guesthouses
  • 3Campsites
  • 5Grocery shops
  • 1Bus stops (1.5 km)
  • 4Cash machines
  • 1Bike rental
  • 1Viewpoints

Food and drink mapped within 1 km: 25 restaurants, 5 cafés, 4 bars and 1 fast-food outlet. Accommodation: 97 hotels and guesthouses.

Counted within 1 km of the beach (bus stops 1.5 km) from OpenStreetMap features and Overture Maps places, release of 2026-10. Unmapped does not mean absent.

Bathing water quality

The official EU bathing-water site “Kąpielisko Morskie W Dębkach”, 540 m from the beach centre, was rated Excellent for the 2025 season. It was Excellent in 11 of its 11 classified seasons since 2015.

  1. 2015Excellent
  2. 2016Excellent
  3. 2017Excellent
  4. 2018Excellent
  5. 2019Excellent
  6. 2020Excellent
  7. 2021Excellent
  8. 2022Excellent
  9. 2023Excellent
  10. 2024Excellent
  11. 2025Excellent

Source: European Environment Agency, EU Bathing Water Directive assessments · national site profile. Classes are based on four seasons of bacteriological sampling.

Month by month

October at Dębki

Sea12.5 °C
Day high12 °C
Night low10 °C
Rain72 mm
Cloud cover72%
Wind7.3 m/s
Daylight10.6 h07:14–17:51

Beach-day index 2.2/10 · Poland median 2.4

Monthly averages at Dębki
MeasureJanFebMarAprMayJunJulAugSepOctNovDec
Sea °C4.2 °C3.1 °C3.1 °C4.8 °C8.6 °C13.3 °C17.0 °C18.5 °C16.2 °C12.5 °C8.9 °C6.1 °C
High °C2°2°4°7°12°16°19°20°17°12°8°4°
Low °C0°0°1°4°9°13°16°17°14°10°6°2°
Rain mm644745334852827564727473
Cloud %878476636162646564728186
Wind m/s8.27.56.75.65.15.35.45.66.57.37.58.1
Daylight h7.89.711.714.016.117.316.815.012.810.68.57.3
Record high/low10°/-10°10°/-10°14°/-7°17°/-1°21°/2°27°/8°28°/12°28°/12°26°/9°19°/2°14°/-3°10°/-8°
Beach index1.92.22.42.82.82.74.14.82.82.22.01.9

Long-term monthly averages: air from NASA POWER (2001–2020), sea from NOAA OISST (1991–2020); records are the extremes of 2001–2020. How the index works.

When to go

No month reaches 5.5 on the beach-day index; the best is August at 4.8/10, held back mainly by cool air (highs of 20 °C) and cold water (18.5 °C).

Across the year the sea averages 9.7 °C, cooler than 91% of the coastal beaches in the atlas.

July is the wettest month (82 mm) and April the driest (33 mm); the yearly total is about 730 mm.

Daylight runs from 7.3 hours in December to 17.3 hours in June; in mid-August the sun rises at 05:21 and sets at 20:23 local time.

Day highNight lowSeaRain (mm)
Climate and sea temperature at DębkiMonthly averages. Lines: daytime high, night low, sea surface temperature. Bars: rainfall in millimetres.0°5°10°15°20°0 mm50 mm100 mmJanuary: 64 mm rainFebruary: 47 mm rainMarch: 45 mm rainApril: 33 mm rainMay: 48 mm rainJune: 52 mm rainJuly: 82 mm rainAugust: 75 mm rainSeptember: 64 mm rainOctober: 72 mm rainNovember: 74 mm rainDecember: 73 mm rainJanuary: sea 4.2 °CFebruary: sea 3.1 °CMarch: sea 3.1 °CApril: sea 4.8 °CMay: sea 8.6 °CJune: sea 13.3 °CJuly: sea 17 °CAugust: sea 18.5 °CSeptember: sea 16.2 °COctober: sea 12.5 °CNovember: sea 8.9 °CDecember: sea 6.1 °CJanuary: high 2.3 °CFebruary: high 2.2 °CMarch: high 3.7 °CApril: high 7.3 °CMay: high 11.9 °CJune: high 16.1 °CJuly: high 19.2 °CAugust: high 19.9 °CSeptember: high 16.8 °COctober: high 12.1 °CNovember: high 7.7 °CDecember: high 4.4 °CJanFebMarAprMayJunJulAugSepOctNovDec

Orientation, sun and shore

JunDecNESW

The shore faces north (0°). Open water fills about 25% of the horizon close by, which makes it an open stretch of shore.

The sun sets over the sea in June; in mid-June it goes down at 21:26 local time on a bearing of 315°.

Sunrise is over the sea in June.

The opposite shore is only about 500 m away to the north, which keeps the water sheltered from big waves.

About 1 km offshore the sea is roughly 1 m deep and 15 m at 3 km, a shallow, gently shelving sea floor. Behind the beach the ground is about 2 m above sea level 500 m inland and 0 m at 1.5 km, a flat coastal plain.

Within 1 km, the land is 54% tree cover, 33% grassland and 7% built-up land (satellite land-cover map, 2021): a largely natural setting. Water makes up 18% of that circle.

  • Tree 54%
  • Grass 33%
  • Built 7%
  • Bare 5%
MonthJanFebMarAprMayJunJulAugSepOctNovDec
Sunset over sea–––––yes––––––
Sunrise over sea–––––yes––––––

Land cover: ESA WorldCover 2021 (10 m). Orientation from OpenStreetMap land polygons sampled in 36 directions; depths and heights from the GEBCO 2020 grid (about 450 m cells), indicative only.

Getting there

Airports with scheduled flights
AirportCodeDistanceDirection
Gdańsk Lech Wałęsa Airport GdańskGDN55.7 kmsouth-east
Khrabrovo Airport KaliningradKGD161 kmeast
Ignacy Jan Paderewski Bydgoszcz Airport BydgoszczBZG193 kmsouth

Straight-line distances from the beach; road distance is usually 20–40% longer.

Local transport: 1 bus stop within 1.5 km and 14 mapped car parks within 1 km.

2 towns and villages of 1,000+ people lie within 10 km (about 2.3K residents); within 30 km there are 20 (about 129.6K).

Photos

Kilometre marker 147 of the Polish Baltic Sea coast near Dębki.
Photo: Most6504, CC BY-SA 4.0, via Wikimedia Commons · 2023
Kilometre marker 147 of the Polish Baltic Sea coast near Dębki.
Photo: Most6504, CC BY-SA 4.0, via Wikimedia Commons · 2026

From above

Satellite image of Dębki and its surroundings
Satellite view, 2.4 × 1.6 km centred on the beach, 2023-04-10. Contains modified Copernicus Sentinel data 2023.

Around the beach

Viewpoints

  • Rybaczówka 390 m N

Campsites

  • Słoneczne 120 m W
  • Kaszub 780 m W
  • Pole namiotowe "Kaszub" Dębki 780 m W

Map and nearby beaches

Loading map…

Open in OpenStreetMap · Directions in Google Maps

Data on this page

  • Air temperature, rain, cloud, wind, humidity: NASA POWER climatology 2001–2020, 0.5° grid.
  • Sea temperature: NOAA OISST v2.1 monthly normals 1991–2020, nearest ocean cell 5.6 km away.
  • Beach outline, surface, rules and public facilities: OpenStreetMap contributors (ODbL), feature w1361280200; restaurants, cafés, bars and lodging: Overture Maps places (CDLA-Permissive-2.0).
  • Water body, status and length: Wikidata (CC0).
  • Towns and time zone: GeoNames (CC BY 4.0). Airports: OurAirports (public domain). Sunrise and sunset: NOAA solar equations.
  • Photos: Wikimedia Commons, author and licence under each image.
  • Satellite view: Copernicus Sentinel-2 (ESA), scene S2A_34UCF_20230410_0_L2A.
  • Orientation: OpenStreetMap land polygons (ODbL). Depth and terrain: GEBCO 2020 grid.
  • Bathing-water quality: European Environment Agency (site PL6321106222000052).
  • Settlements: GeoNames places with 1,000+ inhabitants.
  • Land cover: ESA WorldCover 2021, 10 m (CC BY 4.0).
  • Search popularity: about 1.6K Google searches a month for the name (KeywordTool, October 2026).

Data compiled 2026-10-13. Something wrong? Report a data error.