Can I swim at Henne Strand right now?

The sea at Henne Strand is currently 19.9°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 Henne Strand next week?

Based on long-term June averages and the latest marine model, expect the sea around Henne Strand to sit close to 15.9°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 Henne Strand?

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

Do I need a wetsuit at Henne Strand?

With water currently at 19.9°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.

Denmark

South Jutland · North Sea

Henne Strand

Wide North-European sandy beach near Henne.

Mild water with calm seas and a moderate breeze — comfortable conditions for most swimmers.

View on map OpenStreetMap Directions

Sea temperature now

19.9°Cmild

Good

Updated just now · Source: Open-Meteo Marine

Air temperature

21.1°C

Wave height

0.2 m

Wind

17.3 km/h

UV index

6.0 UV index

Location

Henne Strand 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 19.9°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 Henne Strand's current water temperature. Individual tolerance, wind chill, and session length all matter — when in doubt, size up.

Quick answer

Can I swim at Henne Strand today?

The sea is currently 19.9°C — good swimming conditions. Most swimmers will find it pleasant.

Key takeaways

• Located in South Jutland, Denmark (North 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.

Jan4°C Feb3°C Mar3°C Apr5°C May9°C Jun13°C Jul17°C Aug18°C Sep16°C Oct12°C Nov8°C Dec6°C

3°C → 18°C· Current month outlined· “Best” = within 2°C of the annual peak

Year-round sea temperature

Month	Sea	Comfort
Jan	4°C	Cold
Feb	3°C	Cold
Mar	3°C	Cold
Apr	5°C	Cold
May	9°C	Cold
Jun	13°C	Cold
Jul	17°C	Bracing
Aug ⭐	18°C	Pleasant
Sep	16°C	Bracing
Oct	12°C	Cold
Nov	8°C	Cold
Dec	6°C	Cold