Laguna Beach, FL Coastal Erosion Rate
What USGS measures 8.8 miles northwest of Laguna Beach, FL
Nothing alarming measured 8.8 miles northwest of Laguna Beach, FL: whatever shift USGS's transects picked up here is too small to call reliably one way or the other, which this site reports as "no significant trend" rather than forcing a direction.
What this reading actually covers
Laguna Beach, FL is the nearest named place, 8.8 miles away, to a ~3.5-mile stretch of coast USGS has surveyed - the reading below covers that whole stretch, not a single property in it. Segment center: 30.33, -86.07. USGS's Gulf of Mexico assessment last surveyed this stretch through 2001, computing the rate with its LRR method. Other US regions were surveyed in different years, sometimes decades apart, so this page states its own rather than implying one national vintage.
What backs this reading up
6 transects feed this segment's number; 100% of them individually measured retreat. The published margin on this reading runs ±0.72 ft/yr. The unadjusted figure here, -0.23 ft/yr, would place it 462 of 1211 if ranked directly - but an unreliable rank isn't a useful one, which is exactly why "no significant trend" is the headline instead. Source: USGS Open-File Report 2004-1089. Rockaway Beach, OR sits at national rank 1120 for growth (1.15 ft/yr), one reference point among the 1211 scored segments, 2289 miles from here. Laguna Beach, FL, 1.7 miles off, is the adjacent measured stretch, itself no significant trend.
Laguna Beach, FL on the source map: try the Coastal Change Hazards Portal, zoomable well past this page's ~3.5-mile grain.