Tides
Low-water windows expose more wet sand, cuts, shell lines, and recent movement. TargetAtlas weighs timing against the nearest useful NOAA station.
Method
How TargetAtlas Works
TargetAtlas turns coastal data into practical beach detecting guidance. The goal is not to promise treasure. The goal is to help you choose better beaches, better tide windows, and better reasons before you burn gas and daylight.
Wind and swell
Onshore energy can move sand, cross-shore wind can complicate conditions, and calm water can make the beach easier but less freshly opened.
Storm windows
Pressure, elevated water, wind direction, and recent wave energy help identify when a beach may have been reshaped enough to matter.
Beach shape and zones
Local polygons, jetties, piers, open beaches, access points, and known hunting areas keep the forecast tied to the place you actually swing.
Erosion and accretion
Longer-term shoreline change can raise or lower confidence. Active erosion can expose older layers; accretion can bury productive material.
Nourishment history
Fresh fill can suppress finds. Beaches that have had time and weather after nourishment may recover as lighter sand moves and older layers reappear.
What the score means
A high score means the latest scored setup looks favorable relative to that beach: useful tide timing, workable wind, recent energy, and fewer burial warnings. A lower score means the beach may still be huntable, but the data suggests a weaker window.
Scores are strongest when multiple signals agree. A low tide alone is helpful, but low tide plus recent onshore energy, erosion, and a known productive zone is much more interesting.
TargetAtlas keeps explanations attached to the score so you can learn the pattern, not just follow a number.
Built to get smarter
The model improves as coverage expands, coastal data refreshes, beach zones get more precise, and users log real hunt conditions. The long-term vision is a detecting intelligence layer that combines public coastal science with field-tested local context.