Can you swim at Shelly Beach Manly in May? — 18.0°C water
Yes, but expect a fresh dip
Average sea · May
18.0°C
Live water now
…
Recommended wetsuit
3/2mm fullsuit
mild
It depends. Shelly Beach Manly sits around 18.0°C in May; confident swimmers will be fine, casual bathers may prefer short sessions.
Monthly averages set expectations, but the specific beach today depends on wind, swell and recent weather. Check the live value at the top of this page or open the Shelly Beach Manly live page for full conditions.
Best months to swim
January · February · March · December
Frequently asked questions
What is the average sea temperature at Shelly Beach Manly in May?
Shelly Beach Manly averages 18.0°C in May, based on long-run climatology for the Tasman Sea.
Is the sea warm enough to swim at Shelly Beach Manly in May?
It is swimmable but fresh; confident swimmers will be fine without a wetsuit.
Do I need a wetsuit at Shelly Beach Manly in May?
A 2 mm shorty is comfortable for sessions over 30 minutes.
