Are Martin County beaches safe to swim today?

4 monitored beaches on the Atlantic Coast, all with direct name-and-location samples. Best-bet claims use those direct samples only.

4 direct-sample goodLatest direct beach sample: August 31, 2026

Best bets first

Only direct name-and-location beach samples can qualify for a best-bet claim. Nearby-station records stay visible as separate context.

Average county risk: 2%

This average uses direct beach samples only and is not a same-day answer for every beach.

Rain still wins

If storms rolled through after the latest sample, treat every county page as stale faster.

Useful Ways To Browse Martin County

Different decision views built from the same monitored beach set.

CleanestFreshest SamplesLowest BacteriaBetter After RainAvoid TodayRecent SpikesMost Reliable

Best Bets from Direct Samples in Martin County

Rain guide →

Only name-and-location beach samples are eligible here. Current status comes first, followed by recent spike rate and sample freshness.

Hobe Sound Beach

Martin County · Atlantic Coast

GOOD
Last tested: Aug 31, 202610 CFU/100mL

Stuart Beach

Martin County · Atlantic Coast

GOOD
Last tested: Aug 31, 202610 CFU/100mL

Bathtub Reef Beach

Martin County · Atlantic Coast

GOOD
Last tested: Aug 31, 202620 CFU/100mL

Jensen Beach

Martin County · Atlantic Coast

GOOD
Last tested: Aug 31, 202620 CFU/100mL

All Directly Sampled Martin County Beaches

Ranked only against other direct beach samples.

Hobe Sound Beach

Martin County · Atlantic Coast

GOOD
Last tested: Aug 31, 202610 CFU/100mL

Stuart Beach

Martin County · Atlantic Coast

GOOD
Last tested: Aug 31, 202610 CFU/100mL

Bathtub Reef Beach

Martin County · Atlantic Coast

GOOD
Last tested: Aug 31, 202620 CFU/100mL

Jensen Beach

Martin County · Atlantic Coast

GOOD
Last tested: Aug 31, 202620 CFU/100mL

Beaches in Martin County That Need More Caution Today

Avoid-today view →

No non-good county beaches in the current dataset

That is encouraging for Martin County, but it still is not an all-clear. Recent rain and stale sample timing should still make you cautious.

Keep Exploring Nearby

City guides

Beaches near West Palm BeachBeaches near Fort LauderdaleBeaches near Cocoa BeachBeaches near Miami

Regional hubs

Treasure Coast (4)

How To Use This County Page

Martin County has 4 directly sampled beaches, with an average displayed-sample risk of 2% poor samples. No nearby-station proxy records are mixed into that average or the best-bet ranking.

If you want a broader sweep, use the all-beaches index. If you want the lowest recent poor-sample shares instead of same-day choice, start with the cleanest beaches guide.

If you need help reading a moderate badge, a stale sample, or the difference between a warning and a true no-go signal, use understanding advisories and bacteria testing explained before you decide.

Other Florida Counties

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Data from FL DOH Healthy Beaches Program. This is an independent project — check with Florida DOH for official conditions.