Can I swim at Glenelg Beach right now?

The sea at Glenelg Beach is currently 13.5°C — 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 Glenelg Beach next week?

Based on long-term July averages and the latest marine model, expect the sea around Glenelg Beach to sit close to 14.0°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 Glenelg Beach?

January – February – March are typically the warmest months to swim at Glenelg Beach, with sea temperatures at their seasonal peak.

Do I need a wetsuit at Glenelg Beach?

With water currently at 13.5°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.

Australia

South Australia · Southern Ocean

Glenelg Beach

Iconic Adelaide family beach.

Cool water with a moderate swell and a moderate breeze — tough conditions for unprotected swimming.

View on map OpenStreetMap Directions

Sea temperature now

13.5°Ccool

Poor

Updated just now · Source: Open-Meteo Marine

Air temperature

13.4°C

Wave height

1.6 m

Wind

18.0 km/h

UV index

1.1 UV index

Location

Glenelg 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.

Wetsuit recommendation

4/3mm fullsuit

At 13.5°C you need a 4/3mm fullsuit, and many surfers add neoprene boots.

+ Optional 3mm boots

Surf & watersports

Cool water — the classic UK/Atlantic spring or Pacific Northwest summer range. A 4/3mm sealed-seam suit keeps you in the water for 90+ minutes. Boots prevent foot pain on rocky entries and extend session length.

Open-water swimming

Acclimatised swimmers manage 30 minutes; a thicker swim wetsuit (3/2) helps.

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

Quick answer

Can I swim at Glenelg Beach today?

The sea is currently 13.5°C — poor swimming conditions. Acclimatised swimmers will be most comfortable.

Key takeaways

• Located in South Australia, Australia (Southern 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.

Jan20°C Feb21°C Mar20°C Apr18°C May17°C Jun15°C Jul14°C Aug14°C Sep15°C Oct16°C Nov17°C Dec19°C

14°C → 21°C· Current month outlined· “Best” = within 2°C of the annual peak

Year-round sea temperature

Best swim months: Jan – Feb – Mar

Month	Sea	Comfort
Jan	20°C	Pleasant
Feb ⭐	21°C	Pleasant
Mar	20°C	Pleasant
Apr	18°C	Pleasant
May	17°C	Bracing
Jun	15°C	Bracing
Jul	14°C	Bracing
Aug	14°C	Bracing
Sep	15°C	Bracing
Oct	16°C	Bracing
Nov	17°C	Bracing
Dec	19°C	Pleasant

Can you swim here? — Glenelg Beach