Short-term tidal variability (MLLW vs MHHW) (1)
Long-term tidal variability (lowest vs highest observed tides) (2)
Cape Romain shoreline from 2021-04-09 (4)
Cape Romain shoreline from 2013-03-28 (5)
Transitions (2013-03-28 vs 2021-04-09) (6)
| Not water |
| Lost water |
| New water |
| Permanent water |
Cape Romain shoreline from 2021-09-25 (8)
Cape Romain shoreline from 2013-10-05 (9)
Transitions (2013-10-05 vs 2021-09-25) (10)
| Not water |
| Lost water |
| New water |
| Permanent water |
Change (1984-1999 vs 2000-2020) (12)
| +100% - -100% |
Transitions (1984 vs 2020) (13)
| Not water |
| Permanent water |
| New permanent water |
| Lost permanent water |
| Seasonal water |
| New seasonal water |
| Lost seasonal water |
| Seasonal to permanent water |
| Permanent to seasonal water |
| Ephemeral permanent water |
| Ephemeral seasonal water |
|