Palm Beach County · Palm Beach Area · Atlantic Coast
Palm Beach Municipal Beach water quality history
This page is for swimmers who want the deeper historical story at Palm Beach Municipal Beach: recent readings, spike frequency, and how often the beach has slipped into poor territory.
Current picture
GOOD on the latest sample at 10 CFU/100mL.
Long-term context
3 poor samples and 12 non-good samples in the displayed history.
Rain still matters
Stormwater can make this page stale faster than the normal testing schedule, especially after heavy rain.
Poor samples shown
3
out of 12 displayed samples.
Latest poor sample
February 28, 2026
This is the last time the displayed history shows a poor result.
Historical risk
25%
share of poor samples in the displayed history.
Water Quality History — Last 12 Months
Values in CFU/100mL. Green = Good (≤35.4), Yellow = Moderate (35.5–70.4), Red = Poor (≥70.5)
Nearby Beaches With Lower Risk
Nearby alternatives →Singer Island Beach
Palm Beach County · Atlantic Coast · 5 mi away
No poor samples in the displayed history · risk 0%
Juno Beach
Palm Beach County · Atlantic Coast · 11 mi away
No poor samples in the displayed history · risk 0%
Boynton Beach Oceanfront Park
Palm Beach County · Atlantic Coast · 13 mi away
No poor samples in the displayed history · risk 0%
Delray Beach
Palm Beach County · Atlantic Coast · 18 mi away
No poor samples in the displayed history · risk 0%
Deerfield Beach
Broward County · Atlantic Coast · 28 mi away
Last poor sample Oct 1 · risk 8%
Bathtub Reef Beach
Martin County · Atlantic Coast · 31 mi away
Last poor sample Nov 15 · risk 8%
Recent Warning-Sign Samples
Full history →March 15, 2026
51 CFU/100mL · MODERATE
February 28, 2026
115 CFU/100mL · POOR
February 13, 2026
45 CFU/100mL · MODERATE
January 29, 2026
44 CFU/100mL · MODERATE
January 14, 2026
41 CFU/100mL · MODERATE
December 30, 2025
44 CFU/100mL · MODERATE
Keep Exploring Nearby
How To Use This Page
This page is for swimmers who want the deeper historical story at Palm Beach Municipal Beach: recent readings, spike frequency, and how often the beach has slipped into poor territory.
Use this view as a decision aid, not a guarantee. The latest sample, visible runoff, and recent weather still matter more than any single list or chart.
If you want the main same-day answer instead, go back to the Palm Beach Municipal Beach beach page.
Data from FL DOH Healthy Beaches Program. This is an independent project — check with Florida DOH for official conditions.