Treasure Coast Faces Sunday Afternoon Storms, Drier Week Ahead

Sunday opens with a break — partly cloudy skies early give way to sunshine before the afternoon heat builds its familiar mischief. Boat captains and beach families should plan for a pleasant morning, but watch the western sky as the day matures.

TODAY: Partly cloudy early, turning sunny before afternoon storm chances develop. Highs in the mid-80s. A 40% chance of showers and thunderstorms late in the morning and again late in the afternoon and toward sunset. Southwest winds five to ten mph, shifting southeast by late afternoon, according to NWS Melbourne forecasters.

TONIGHT: Partly cloudy with a slight chance of showers and thunderstorms in the late evening and early morning hours. Lows in the upper 60s. Southwest winds around five mph turning west after midnight. Rain chance 20%, according to NWS data.

THIS WEEK: Conditions improve noticeably heading into the workweek. Monday brings partly sunny skies with highs in the lower 80s and only a slight — 20% — chance of late-day storms, with northeast winds at five to ten mph. Monday night stays partly cloudy with lows near 70. By Tuesday, the pattern clears further: mostly sunny skies, lower-80s highs, and northeast winds building to ten to 15 mph by late afternoon. No rain is forecast for Tuesday.

ON THE WATER: Coastal winds run light out of the southwest at five to ten mph today before clocking southeast this afternoon — a shift that can stir up chop on the inlets and near-shore zones by mid-afternoon. The morning window, roughly seven to 11 a.m., offers the smoothest conditions for anglers and boaters before convective activity develops. By Tuesday, northeast winds building to 15 mph late in the day will create more noticeable seas for open-water runs — plan offshore trips for the earlier half of the day.

ALERTS: No active NWS watches, warnings, or advisories are in effect for the Treasure Coast as of this forecast period.

Get on the water or to the beach early, keep an eye on afternoon storms, and look forward to a calmer, sunnier week taking shape by Tuesday.

This article was generated with AI assistance using publicly available information. It was reviewed and approved by a human editor before publication. TC Sentinel uses AI writing tools in accordance with FTC guidelines.