Can you swim at Sponge Bay in March? — 17.0°C water
Yes, but expect a fresh dip
Average sea · March
17.0°C
Live water now
…
Recommended wetsuit
3/2mm fullsuit
mild
It depends. Sponge Bay sits around 17.0°C in March; 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 Sponge Bay live page for full conditions.
Frequently asked questions
What is the average sea temperature at Sponge Bay in March?
Sponge Bay averages 17.0°C in March, based on long-run climatology for the Pacific Ocean.
Is the sea warm enough to swim at Sponge Bay in March?
It is swimmable but fresh; confident swimmers will be fine without a wetsuit.
Do I need a wetsuit at Sponge Bay in March?
A 2 mm shorty is comfortable for sessions over 30 minutes.
