EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Atlantic City, NJ
Cape May, NJ
Philadelphia, PA
Reedy Pnt, DE
Lewes, DE
Ocean City, MD
Wachapreague
Kiptopeke, VA
Cambridge, MD
Baltimore, MD
Annapolis, MD
Solomons Is, MD
Washington DC
Colonial Beach
Lewisetta, VA
Gloucester Pnt
Hampton Road
Portsmouth, VA
CBBT, VA
Duck Pier, NC
Cape Hatteras NC
Surge List
East Coast
#Reedy Point, DE : 12/08/2025 19:20:56 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 00Z,   0.50,  -3.30,  -2.65,  99.90,   0.15,
12/07 01Z,   0.50,  -2.70,  -2.59,  99.90,  -0.39,  (min)
12/07 02Z,   0.50,  -1.29,  -0.87,  99.90,  -0.08,
12/07 03Z,   0.40,   0.19,   0.65,  99.90,   0.06,
12/07 04Z,   0.40,   1.35,   1.78,  99.90,   0.03,
12/07 05Z,   0.40,   1.95,   2.34,  99.90,  -0.01,  (max)
12/07 06Z,   0.30,   1.74,   2.25,  99.90,   0.21,
12/07 07Z,   0.30,   0.83,   1.24,  99.90,   0.11,
12/07 08Z,   0.30,  -0.36,  -0.04,  99.90,   0.02,
12/07 09Z,   0.30,  -1.46,  -1.11,  99.90,   0.05,
12/07 10Z,   0.30,  -2.32,  -1.97,  99.90,   0.05,
12/07 11Z,   0.30,  -2.98,  -2.63,  99.90,   0.05,
12/07 12Z,   0.30,  -3.24,  -3.13,  99.90,  -0.19,  (min)
12/07 13Z,   0.30,  -2.60,  -2.21,  99.90,   0.09,
12/07 14Z,   0.40,  -1.03,  -0.43,  99.90,   0.20,
12/07 15Z,   0.40,   0.71,   1.05,  99.90,  -0.06,
12/07 16Z,   0.40,   2.07,   2.37,  99.90,  -0.10,
12/07 17Z,   0.40,   2.86,   3.16,  99.90,  -0.10,
12/07 18Z,   0.40,   2.93,   3.41,  99.90,   0.08,  (max)
12/07 19Z,   0.40,   2.27,   3.04,  99.90,   0.37,
12/07 20Z,   0.40,   1.20,   1.81,  99.90,   0.21,
12/07 21Z,   0.40,   0.08,   0.48,  99.90,   0.00,
12/07 22Z,   0.40,  -0.95,  -0.59,  99.90,  -0.04,
12/07 23Z,   0.40,  -1.94,  -1.48,  99.90,   0.06,
12/08 00Z,   0.50,  -2.87,  -2.13,  99.90,   0.24,
12/08 01Z,   0.50,  -3.21,  -2.53,  99.90,   0.18,  (min)
12/08 02Z,   0.50,  -2.49,  -1.79,  99.90,   0.20,
12/08 03Z,   0.40,  -1.10,  -0.18,  99.90,   0.52,
12/08 04Z,   0.40,   0.29,   1.03,  99.90,   0.34,
12/08 05Z,   0.40,   1.35,   2.08,  99.90,   0.33,
12/08 06Z,   0.50,   1.85,   2.54,  99.90,   0.19,  (max)
12/08 07Z,   0.40,   1.59,   2.39,  99.90,   0.40,
12/08 08Z,   0.40,   0.69,   1.34,  99.90,   0.25,
12/08 09Z,   0.40,  -0.44,   0.08,  99.90,   0.12,
12/08 10Z,   0.30,  -1.46,  -0.97,  99.90,   0.19,
12/08 11Z,   0.30,  -2.27,  -1.83,  99.90,   0.14,
12/08 12Z,   0.40,  -2.91,  -2.51,  99.90,   0.00,
12/08 13Z,   0.30,  -3.11,  -2.98,  99.90,  -0.17,  (min)
12/08 14Z,   0.30,  -2.36,  -2.62,  99.90,  -0.56,
12/08 15Z,   0.20,  -0.82,  -0.82,  99.90,  -0.20,
12/08 16Z,   0.20,   0.79,   0.56,  99.90,  -0.43,
12/08 17Z,   0.20,   1.99,   1.74,  99.90,  -0.45,
12/08 18Z,   0.20,   2.68,   2.40,  99.90,  -0.48,
12/08 19Z,   0.20,   2.68,   2.51,  99.90,  -0.37,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/08 20Z,   0.30,   2.02,  99.90,   1.98,  -0.34,
12/08 21Z,   0.40,   1.01,  99.90,   1.09,  -0.31,
12/08 22Z,   0.60,  -0.05,  99.90,   0.27,  -0.28,
12/08 23Z,   0.70,  -1.03,  99.90,  -0.58,  -0.25,
12/09 00Z,   0.80,  -2.00,  99.90,  -1.43,  -0.22,
12/09 01Z,   1.00,  -2.88,  99.90,  -2.07,  -0.19,
12/09 02Z,   1.00,  -3.08,  99.90,  -2.24,  -0.16,  (min)
12/09 03Z,   1.10,  -2.26,  99.90,  -1.30,  -0.13,
12/09 04Z,   1.00,  -0.91,  99.90,  -0.01,  -0.10,
12/09 05Z,   1.00,   0.36,  99.90,   1.29,  -0.07,
12/09 06Z,   1.00,   1.33,  99.90,   2.29,  -0.04,
12/09 07Z,   1.00,   1.78,  99.90,   2.77,  -0.01,  (max)
12/09 08Z,   1.00,   1.48,  99.90,   2.47,  -0.01,
12/09 09Z,   1.00,   0.61,  99.90,   1.60,  -0.01,
12/09 10Z,   1.00,  -0.46,  99.90,   0.54,  -0.01,
12/09 11Z,   1.00,  -1.41,  99.90,  -0.42,  -0.01,
12/09 12Z,   1.00,  -2.19,  99.90,  -1.20,  -0.01,
12/09 13Z,   1.00,  -2.81,  99.90,  -1.82,  -0.01,
12/09 14Z,   1.00,  -2.94,  99.90,  -1.95,  -0.01,  (min)
12/09 15Z,   0.90,  -2.14,  99.90,  -1.25,  -0.01,
12/09 16Z,   0.90,  -0.65,  99.90,   0.24,  -0.01,
12/09 17Z,   0.90,   0.79,  99.90,   1.68,  -0.01,
12/09 18Z,   0.80,   1.86,  99.90,   2.65,  -0.01,
12/09 19Z,   0.80,   2.47,  99.90,   3.26,  -0.01,  (max)
12/09 20Z,   0.80,   2.43,  99.90,   3.22,  -0.01,
12/09 21Z,   0.80,   1.78,  99.90,   2.57,  -0.01,
12/09 22Z,   0.80,   0.81,  99.90,   1.60,  -0.01,
12/09 23Z,   0.80,  -0.20,  99.90,   0.60,  -0.01,
12/10 00Z,   0.80,  -1.14,  99.90,  -0.35,  -0.01,
12/10 01Z,   0.90,  -2.09,  99.90,  -1.20,  -0.01,
12/10 02Z,   0.90,  -2.88,  99.90,  -1.99,  -0.01,
12/10 03Z,   0.90,  -2.94,  99.90,  -2.05,  -0.01,  (min)
12/10 04Z,   0.80,  -2.05,  99.90,  -1.26,  -0.01,
12/10 05Z,   0.80,  -0.76,  99.90,   0.03,  -0.01,
12/10 06Z,   0.70,   0.42,  99.90,   1.11,  -0.01,
12/10 07Z,   0.60,   1.34,  99.90,   1.93,  -0.01,
12/10 08Z,   0.50,   1.74,  99.90,   2.23,  -0.01,  (max)
12/10 09Z,   0.40,   1.43,  99.90,   1.82,  -0.01,
12/10 10Z,   0.30,   0.59,  99.90,   0.88,  -0.01,
12/10 11Z,   0.20,  -0.42,  99.90,  -0.23,  -0.01,
12/10 12Z,   0.20,  -1.33,  99.90,  -1.14,  -0.01,
12/10 13Z,   0.20,  -2.10,  99.90,  -1.91,  -0.01,
12/10 14Z,   0.20,  -2.71,  99.90,  -2.52,  -0.01,
12/10 15Z,   0.20,  -2.78,  99.90,  -2.59,  -0.01,  (min)
12/10 16Z,   0.20,  -1.94,  99.90,  -1.75,  -0.01,
12/10 17Z,   0.30,  -0.56,  99.90,  -0.27,  -0.01,
12/10 18Z,   0.30,   0.72,  99.90,   1.01,  -0.01,
12/10 19Z,   0.40,   1.69,  99.90,   2.08,  -0.01,
12/10 20Z,   0.30,   2.25,  99.90,   2.55,  -0.01,  (max)
12/10 21Z,   0.30,   2.20,  99.90,   2.49,  -0.01,
12/10 22Z,   0.20,   1.56,  99.90,   1.75,  -0.01,
12/10 23Z,   0.20,   0.62,  99.90,   0.81,  -0.01,
12/11 00Z,   0.10,  -0.36,  99.90,  -0.27,  -0.01,
12/11 01Z,   0.00,  -1.28,  99.90,  -1.29,  -0.01,
12/11 02Z,  -0.10,  -2.20,  99.90,  -2.31,  -0.01,
12/11 03Z,  -0.30,  -2.89,  99.90,  -3.20,  -0.01,
12/11 04Z,  -0.40,  -2.80,  99.90,  -3.21,  -0.01,  (min)
12/11 05Z,  -0.60,  -1.85,  99.90,  -2.46,  -0.01,
12/11 06Z,  -0.80,  -0.63,  99.90,  -1.44,  -0.01,
12/11 07Z,  -1.00,   0.49,  99.90,  -0.52,  -0.01,
12/11 08Z,  -1.20,   1.38,  99.90,   0.17,  -0.01,
12/11 09Z,  -1.20,   1.76,  99.90,   0.55,  -0.01,  (max)
12/11 10Z,  -1.30,   1.45,  99.90,   0.14,  -0.01,
12/11 11Z,  -1.40,   0.63,  99.90,  -0.78,  -0.01,
12/11 12Z,  -1.70,  -0.35,  99.90,  -2.06,  -0.01,
12/11 13Z,  -1.80,  -1.24,  99.90,  -3.05,  -0.01,
12/11 14Z,  -1.80,  -2.01,  99.90,  -3.82,  -0.01,
12/11 15Z,  -1.80,  -2.62,  99.90,  -4.43,  -0.01,  (min)
12/11 16Z,  -1.70,  -2.65,  99.90,  -4.36,  -0.01,
12/11 17Z,  -1.60,  -1.81,  99.90,  -3.42,  -0.01,
12/11 18Z,  -1.50,  -0.54,  99.90,  -2.05,  -0.01,
12/11 19Z,  -1.40,   0.61,  99.90,  -0.80,  -0.01,
12/11 20Z,  -1.20,   1.53,  99.90,   0.32,  -0.01,
12/11 21Z,  -1.00,   2.08,  99.90,   1.07,  -0.01,
12/11 22Z,  -0.80,   2.01,  99.90,   1.20,  -0.01,  (max)
12/11 23Z,  -0.60,   1.36,  99.90,   0.76,  -0.01,
12/12 00Z,  -0.50,   0.42,  99.90,  -0.09,  -0.01,
12/12 01Z,  -0.30,  -0.54,  99.90,  -0.85,  -0.01,
12/12 02Z,  -0.30,  -1.45,  99.90,  -1.76,  -0.01,
12/12 03Z,  -0.20,  -2.33,  99.90,  -2.54,  -0.01,
12/12 04Z,  -0.20,  -2.91,  99.90,  -3.12,  -0.01,  (min)
12/12 05Z,  -0.20,  -2.67,  99.90,  -2.88,  -0.01,
12/12 06Z,  -0.20,  -1.67,  99.90,  -1.88,  -0.01,
12/12 07Z,  -0.20,  -0.49,  99.90,  -0.70,  -0.01,
12/12 08Z,  -0.20,   0.60,  99.90,   0.39,  -0.01,
12/12 09Z,  -0.20,   1.49,  99.90,   1.28,  -0.01,
12/12 10Z,  -0.10,   1.85,  99.90,   1.74,  -0.01,  (max)
12/12 11Z,  -0.10,   1.52,  99.90,   1.41,  -0.01,
12/12 12Z,   0.00,   0.69,  99.90,   0.68,  -0.01,