Beaches/Kassari supluskoht water temperature and quality
Kassari küla, Hiiumaa vald, Hiiu maakond · Baltic Sea

Kassari supluskoht water temperature and quality

Excellent Last sample 12.08.2026 Health Board report
Nearest water temperatures
12.2 °C · Luguse 7.4 km13.9 °C · Heltermaa 15.7 km
No on-site sensor at this bathing site — values are from the nearest Ilmateenistus stations. · Ilmateenistus
Cloudy
Weather today
12°C
Air now
15° / 8°
High / low today
0
UV · low
0.6 m
Waves today
Air quality
23fair
0 · good100+ · very poor
PM2.5 1.9 · PM10 4.2 µg/m³ Open-Meteo

Today hour by hour

Open-Meteo
UV now –
Day's highest UV 3 at 14:00
UV stays low today
06:00UV through the day22:00
06
10°
UV 0
07
10°
UV 0
08
10°
UV 0
09
11°
UV 0
10
12°
UV 1
11
14°
UV 1
12
14°
UV 2
13
15°
UV 2
14
15°
UV 3
15
15°
UV 2
16
15°
UV 2
17
14°
UV 1
18
13°
UV 1
19
12°
UV 0
20
10°
UV 0
21
9°
UV 0
22
9°
UV 0

Weekly forecast

Open-Meteo
Wed
07.10
Today
Cloudy
15° / 8°
Water14°
Waves0.6 m
UV3
Wind5 m/s
Thu
08.10
Cloudy
14° / 8°
Water14°
Waves0.5 m
UV2
Wind8 m/s
Fri
09.10
Showers
14° / 10°
Water14°
Waves1.1 m
UV2
Wind9 m/s
Sat
10.10
Rain
13° / 7°
Water14°
Waves1.1 m
UV2
Wind6 m/s
Sun
11.10
Rain
13° / 9°
Water13°
Waves0.2 m
UV2
Wind4 m/s
Mon
12.10
Rain
12° / 7°
Water13°
Waves0.2 m
UV1
Wind5 m/s
Tue
13.10
Rain
13° / 7°
Water13°
Waves0.7 m
UV1
Wind3 m/s
Latest sample results

Measured indicators

Sample taken 11.08 21:00 · Sihtuuring/seire · Kassari kiigeplatsi juurest.

Kassari supluskoht latest bathing-water sample results
IndicatorResultUnitAssessment
Vibrio spp. leitud Esinemine/1000 ml vastab nõuetele
Test protocol: NHL2026/V7215MB (vastab nõuetele)

Source: Health Board report

Earlier samples

Terviseamet's earlier bathing-water samples (values unchanged). Every indicator is on each sample's page.

Date E. coli Intestinal enterococci Assessment Protocol
21.07.2026 – – vastab nõuetele NHL2026/V6513MB
08.07.2026 <30 PMÜ/100 ml <10 PMÜ/100 ml vastab nõuetele NHL2026/V6258MB
07.07.2026 – – vastab nõuetele NHL2026/V6177MB
10.06.2026 <10 PMÜ/100 ml <10 PMÜ/100 ml vastab nõuetele NHL2026/V5353MB
27.05.2026 90 PMÜ/100 ml 210 PMÜ/100 ml ei vasta nõuetele NHL2026/V4818MB

Kassari supluskoht on the map

Data sources Terviseamet · water quality Ilmateenistus · water temperature
Data is for guidance only.