Karwieńskie Błota Beach Water Temperature & Swim Forecast
Polish Baltic sandy beach near Karwieńskie Błota.
Cold water with a light chop and a light breeze — tough conditions for unprotected swimming.
Model estimate · modelled, not a buoy measurement. How accurate is this?
Location
Karwieńskie Błota Beach on the map, with nearby beaches and live sea temperatures.
7-day forecast
Water, air, waves, wind and UV outlook for the week ahead.
5/4mm fullsuit + boots & gloves
At 11.4°C you need a 5/4mm fullsuit with boots, gloves and ideally a hood.
- + 5mm boots
- + 3mm gloves
- + Hood for extended sessions
Recommendation tuned for Karwieńskie Błota Beach's current water temperature. Individual tolerance, wind chill, and session length all matter — when in doubt, size up.
Karwieńskie Błota Beach swimming conditions summary
- Water temperature
- 11.4°C
- Water feels
- Bracing
- Swimmable today
- Only with thermal protection
- Swim conditions score
- 44/100 · Poor
- Wetsuit needed
- 5/4mm fullsuit + boots & gloves
- Air temperature
- —
- Waves
- —
- Wind
- —
- UV index
- —
- Average sea temperature (October)
- 12.0 °C
- Warmest months to swim
- July, August, September
At 11.4°C you need a 5/4mm fullsuit with boots, gloves and ideally a hood. Model estimate. Water, wave, wind and UV values are Open-Meteo marine/weather model estimates, refreshed hourly — not buoy measurements.
Frequently asked questions
Can I swim at Karwieńskie Błota Beach right now?
The sea at Karwieńskie Błota Beach is currently 11.4°C — very cold swimming conditions. Most swimmers will find the water comfortable when it's above 22°C; below 18°C feels fresh and a wetsuit is recommended.
What will the sea temperature be at Karwieńskie Błota Beach next week?
Based on long-term October averages and the latest marine model, expect the sea around Karwieńskie Błota Beach to sit close to 12.0°C over the next 7 days. Check the live 7-day chart above for the exact daily outlook.
When is the best month to swim at Karwieńskie Błota Beach?
July – August – September are typically the warmest months to swim at Karwieńskie Błota Beach, with sea temperatures at their seasonal peak.
Do I need a wetsuit at Karwieńskie Błota Beach?
With water currently at 11.4°C: above 22°C no wetsuit needed; 18–22°C a shorty is comfortable for long swims; 14–18°C a 3/2mm full suit; below 14°C a 4/3mm or thicker.
Can I swim at Karwieńskie Błota Beach today?
The sea is currently 11.4°C — poor swimming conditions. Acclimatised swimmers will be most comfortable.
- • Located in Pomeranian, Poland (Baltic Sea).
- • Family friendly with calm, accessible water.
- • Live data refreshed hourly from Open-Meteo Marine.
Monthly sea temperature averages
Tap any month to see what to expect — based on regional climatology.
Best time to swim in Karwieńskie Błota Beach
The sea in Karwieńskie Błota Beach peaks in August, when the water averages around 19°C.
On average, 0 months a year sit above 20°C — the threshold most swimmers describe as pleasant without a wetsuit.
Outside peak season the water drops toward 7°C, so a 3/2mm shorty or full wetsuit makes long swims much more comfortable.
The coldest month is typically February at around 2°C, when cold-water swimmers dominate the coast.
Karwieńskie Błota Beach sea temperature history
Long-term climatology for Karwieńskie Błota Beach shows an annual mean sea temperature of 10°C, ranging from 2°C in winter to 19°C at the summer peak.
The seasonal swing is roughly 17°C between the coldest and warmest month — a useful yardstick when comparing years or checking whether the current sea is running above or below average.
Recent decades have trended slightly warmer at Karwieńskie Błota Beach, in line with regional sea-surface temperature records for the wider basin.
Monthly averages below are drawn from multi-decadal climatology and are updated as new observations arrive.
Karwieńskie Błota Beach sea temperature: frequently asked questions
What is the warmest month to swim in Karwieńskie Błota Beach?
August is the warmest month in Karwieńskie Błota Beach, when the sea averages about 19°C. Late-season warmth often persists a few weeks after peak.
When is the sea coldest in Karwieńskie Błota Beach?
The coldest month in Karwieńskie Błota Beach is typically February, when the water averages around 2°C. Cold-water swimmers and surfers dominate this period.
When can you swim in Karwieńskie Błota Beach without a wetsuit?
The sea in Karwieńskie Błota Beach rarely climbs above 20°C, so a wetsuit is recommended year-round for anything longer than a quick dip.
Do I need a wetsuit in Karwieńskie Błota Beach?
Outside peak summer the water in Karwieńskie Błota Beach drops toward 7°C, so a 3/2mm shorty or full wetsuit makes long swims much more comfortable. In peak months most swimmers go without.
What is the average sea temperature in Karwieńskie Błota Beach?
The long-term annual mean sea temperature in Karwieńskie Błota Beach is about 10°C, based on multi-decadal climatology of the surrounding waters.
How do I check the current sea temperature in Karwieńskie Błota Beach?
The live reading at the top of this page shows the current sea temperature in Karwieńskie Błota Beach, updated hourly from marine buoy and satellite data. The 7-day forecast covers water, air, waves, wind and UV for the week ahead.
Year-round sea temperature
| Month | Sea | Comfort |
|---|---|---|
| Jan | 3°C | Cold |
| Feb | 2°C | Cold |
| Mar | 3°C | Cold |
| Apr | 5°C | Cold |
| May | 9°C | Cold |
| Jun | 14°C | Bracing |
| Jul | 18°C | Pleasant |
| Aug ⭐ | 19°C | Pleasant |
| Sep | 16°C | Bracing |
| Oct | 12°C | Cold |
| Nov | 8°C | Cold |
| Dec | 5°C | Cold |
Nearby beaches
The closest coastline, with live water temperatures.