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

Kassari supluskoht water temperature and quality

Excellent Last sample 22.07.2026 Health Board report
Nearest water temperatures
14.1 °C · Luguse 7.4 km15.5 °C · Heltermaa 15.7 km
No on-site sensor at this bathing site — values are from the nearest Ilmateenistus stations. · Ilmateenistus
Rain
Weather today
16°C
Air now
16° / 14°
High / low today
2
UV · low
0.9 m
Waves today
Air quality
25fair
0 · good100+ · very poor
PM2.5 3.3 · PM10 12 µg/m³ Open-Meteo

Today hour by hour

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

Weekly forecast

Open-Meteo
Sun
20.09
Today
Rain
16° / 14°
Water16°
Waves0.9 m
UV3
Wind12 m/s
Mon
21.09
Rain
15° / 11°
Water16°
Waves0.3 m
UV3
Wind4 m/s
Tue
22.09
Partly cloudy
15° / 10°
Water16°
Waves0.4 m
UV3
Wind6 m/s
Wed
23.09
Rain
15° / 10°
Water16°
Waves0.4 m
UV2
Wind6 m/s
Thu
24.09
Showers
14° / 9°
Water16°
Waves0.5 m
UV1
Wind7 m/s
Fri
25.09
Rain
15° / 9°
Water16°
Waves0.6 m
UV1
Wind5 m/s
Sat
26.09
Rain
14° / 8°
Water15°
Waves0.5 m
UV2
Wind5 m/s
Latest sample results

Measured indicators

Sample taken 21.07 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/V6513MB (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
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
26.08.2025 vastab nõuetele NH2025/V163729M

Kassari supluskoht on the map

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