Can I swim at Ocean Beach Park right now?

The sea at Ocean Beach Park is currently 19.6°C — good 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 Ocean Beach Park next week?

Based on long-term June averages and the latest marine model, expect the sea around Ocean Beach Park to sit close to 27.4°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 Ocean Beach Park?

July – August – September are typically the warmest months to swim at Ocean Beach Park, with sea temperatures at their seasonal peak.

Do I need a wetsuit at Ocean Beach Park?

With water currently at 19.6°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.

United States

Connecticut · Atlantic Ocean

Ocean Beach Park

Boardwalk beach on the Sound.

Mild water with calm seas and glassy wind — comfortable conditions for most swimmers.

View on map OpenStreetMap Directions

Sea temperature now

19.6°Cmild

Good

Updated just now · Source: Open-Meteo Marine

Air temperature

19.6°C

Wave height

0.3 m

Wind

3.8 km/h

UV index

0.2 UV index

Location

Ocean Beach Park on the map, with nearby beaches and live sea temperatures.

7-day forecast

Water, air, waves, wind and UV outlook for the week ahead.

Wetsuit recommendation

Shorty 2mm

At 19.6°C a 2mm shorty keeps surfers warm; lap swimmers can usually skip the neoprene.

Surf & watersports

Pleasant but not warm. A short-arm short-leg ("shorty") wetsuit traps body heat through the core while leaving arms and legs free. Open-water swimmers training for 30–60 minutes can usually go without; longer sessions benefit from a thin swim wetsuit.

Open-water swimming

Most swimmers fine to 60 minutes without; consider a 2mm swim suit beyond.

Recommendation tuned for Ocean Beach Park's current water temperature. Individual tolerance, wind chill, and session length all matter — when in doubt, size up.

Quick answer

Can I swim at Ocean Beach Park today?

The sea is currently 19.6°C — good swimming conditions. Most swimmers will find it pleasant.

Key takeaways

• Located in Connecticut, United States (Atlantic Ocean).
• 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.

Jan18°C Feb18°C Mar19°C Apr21°C May23°CBest Jun26°CBest Jul28°CBest Aug28°CBest Sep27°CBest Oct25°CBest Nov22°CBest Dec19°C

18°C → 28°C· Current month outlined· “Best” = within 2°C of the annual peak

Year-round sea temperature

Best swim months: Apr – May – Jun – Jul – Aug – Sep – Oct – Nov

Month	Sea	Comfort
Jan	18°C	Pleasant
Feb	18°C	Pleasant
Mar	19°C	Pleasant
Apr	21°C	Pleasant
May	23°C	Warm
Jun	26°C	Hot
Jul ⭐	28°C	Hot
Aug	28°C	Hot
Sep	27°C	Hot
Oct	25°C	Warm
Nov	22°C	Warm
Dec	19°C	Pleasant