Table 1. Hydrodynamic parameters used in numerical modeling.

z_start, profile at start of the simulation; H_s, significant wave height; T_p, wave period; h_reef, water level on reef; SLR, sea level rise; D₅₀, sediment size; K, hydraulic conductivity; φ, sediment transport phase angle; T_test, test time.

Test series	zstart	Hs (m)	Tp (s)	hreef (m)	SLR (m)	D50 (mm)	K (m s−1)	φ (°)	Ttest (hours)
XB1	After D2	4	9.9	3	1	Variable	Variable	Variable	50
XB2	After D2	4	9.9	3	1	2–15	0.002–0.1	25–35	3
XB3	After D2	3	9.9	2–4	0–2	14	0.005	25	3
XB4	After D2	2–4	9.9	3	1	14	0.005	25	3
XB5	Actual (2013)	2.6/2.2	9.9	2→2.75	0→0.75	14	0.005	25	108
XB6	Actual (2013)	2.6/2.2 + >3 m	9.9	2→2.75	0→0.75	14	0.005	25	108
XB7	Actual (2013)	2.6/2.2	9.9	2→2.75	0→0.75	14	0.005	25	1620