Massachusetts, US
Coast Guard Beach
Water Bodyocean
Sand Typesand
CountryUS
RegionMassachusetts
Getting There
Nearest CityEastham2.8 km
Airport (HYA)Cape Cod Gateway Airport33.9 km
Safety & Conditions
Shark Incidents0recorded
Sand & Geology
Predicted regional compositionfeldspar-rich (plutonic/crystalline terrane)
Q 44%
F 47%
QuartzFeldsparLithic
Modelled from GloPrSM v1.0.0 (IJ_QFL). Calibrated on river sand, not measured beach samples — treat as a regional signal, not a sand assay.
Explore Coast Guard Beach
Coast Guard Beach41.8451, -69.9472