Destin is flying yellow and purple flags this morning. Water is the warmest on the coast at 86°F with south winds at 2–10 mph and waves at just 0.8 ft — close to mirror-flat. Highs reach 87°F with a 15 percent rain chance. Yellow means moderate hazard; purple means dangerous marine life is in the water.
Yellow means moderate hazard: moderate surf, moderate currents, or both. Swimming is allowed but calls for caution. At 0.8 ft the surface is about as flat as it gets here, so the flag is more likely reflecting current than wave height — a call the lifeguards make from what they can see that the numbers alone do not show. Stay close to shore, swim near a lifeguard, and keep weaker swimmers within arm's reach.
The purple flag is back up at Destin today after coming down yesterday, meaning dangerous marine life has been reported — typically jellyfish or Portuguese man-of-war this time of year. It is an additional warning on top of the yellow flag, not a downgrade of it. Man-of-war tentacles still sting after the animal washes ashore, so avoid anything stranded on the sand and keep children and dogs away from it. Shuffle your feet in the shallows for rays.
Is It Safe to Swim at Destin Today?
With caution. The yellow flag permits swimming and the water is warm and very calm at 86°F and 0.8 ft, but yellow still signals moderate current worth respecting. The purple flag is the more practical concern for most people — stinging marine life is in the water, and a sting is the most likely way a day like this goes wrong. Swim near a lifeguard, stay within your depth, watch for jellyfish, and get out if you see them nearby.
Full Conditions Breakdown
| Condition | Reading |
|---|---|
| Beach flag | Yellow — moderate hazard, plus purple for dangerous marine life |
| Water temperature | 86°F |
| Air temperature | Low 78°F / High 87°F |
| Wind | S at 2–10 mph |
| Wave height | 0.8 ft |
| Chance of rain | 15% daytime / 15% nighttime |
| Solunar rating | Average activity |
Destin Tides Today
| Tide | Time | Height |
|---|---|---|
| High tide | 4:42 AM | 0.74 ft |
| Low tide | 4:32 PM | 0.05 ft |
Destin runs a much smaller tidal range than Navarre or Pensacola, but today's swing runs almost twelve hours — from the 4:42 AM high of 0.74 feet down to a 0.05 ft low at 4:32 PM. The early high gives one feeding window before the long afternoon fall takes over. Full tide charts are on the live tides page.
7-Day Outlook
Friday turns partly cloudy with highs around 88°F and light south winds continuing. Saturday develops scattered clouds with warm temperatures and potential afternoon activity. Sunday clears to mostly sunny with highs near 87°F. The extended forecast holds typical late-summer conditions — warm afternoons, occasional moisture chances, and calm to light winds dominating the pattern.
More Emerald Coast Conditions Today
Also posted this morning: Navarre Beach conditions, Pensacola Beach conditions and today's fishing report.