Guides
Red Tide Guides
Evergreen red tide questions, written around public source context rather than site-owned health ratings.
Current data context
Last checked
Sep 16, 2026, 9:32 AM EDT
Newest FWC sample
2026-09-14
Sample age
2 days
If the sample age becomes older than the usual 8-day live sample window, this card will mark the page as outside window and say that no newer matched FWC sample was found. Freshness is based on public FWC sample dates and the static page build time.
How Long Does Red Tide Last?
Why a bloom can last days, weeks, or months and why sample dates matter.
Red Tide Symptoms
Learn common red tide irritation symptoms and check current NOAA respiratory forecast text for Florida Gulf beaches.
Red Tide Forecast
Use current FWC sample dates and NOAA respiratory forecast text to understand what Florida red tide forecast pages can and cannot tell you.
Is Red Tide Dangerous?
Understand red tide exposure questions using official FWC and NOAA source context without site-owned health ratings.
Red Tide and Dogs
A pet-focused red tide guide with FWC pet guidance and links to official sources.
Can You Eat Fish During Red Tide?
A careful guide to fish, shellfish harvesting closures, and official red tide food-source checks.
What Causes Red Tide?
A plain-English guide to Karenia brevis blooms, wind, currents, and why local samples can change.
Coming soon
Red Tide Alert Signup
Daily red tide email alerts are being prepared for tracked Florida beaches. The live site does not store subscriptions yet, so this box is a clear placeholder rather than a working alert promise.