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
#Lewes, DE : 01/20/2025 10:20:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 18Z,   0.40,   3.57,   4.38,  99.90,   0.41,
01/18 19Z,   0.40,   2.75,   3.63,  99.90,   0.48,
01/18 20Z,   0.50,   1.74,   2.61,  99.90,   0.37,
01/18 21Z,   0.40,   0.79,   1.56,  99.90,   0.37,
01/18 22Z,   0.40,   0.18,   1.12,  99.90,   0.54,
01/18 23Z,   0.30,   0.06,   1.07,  99.90,   0.71,  (min)
01/19 00Z,   0.30,   0.40,   1.44,  99.90,   0.74,
01/19 01Z,   0.30,   1.08,   2.06,  99.90,   0.68,
01/19 02Z,   0.30,   1.94,   2.95,  99.90,   0.71,
01/19 03Z,   0.30,   2.79,   3.78,  99.90,   0.69,
01/19 04Z,   0.30,   3.39,   4.23,  99.90,   0.54,
01/19 05Z,   0.30,   3.58,   4.48,  99.90,   0.60,  (max)
01/19 06Z,   0.40,   3.34,   4.31,  99.90,   0.57,
01/19 07Z,   0.40,   2.74,   3.72,  99.90,   0.58,
01/19 08Z,   0.40,   1.92,   2.85,  99.90,   0.53,
01/19 09Z,   0.40,   1.06,   2.08,  99.90,   0.62,
01/19 10Z,   0.40,   0.45,   1.45,  99.90,   0.60,
01/19 11Z,   0.50,   0.27,   1.30,  99.90,   0.53,  (min)
01/19 12Z,   0.50,   0.55,   1.58,  99.90,   0.53,
01/19 13Z,   0.50,   1.17,   2.22,  99.90,   0.55,
01/19 14Z,   0.50,   2.00,   3.01,  99.90,   0.51,
01/19 15Z,   0.50,   2.86,   3.96,  99.90,   0.60,
01/19 16Z,   0.50,   3.52,   4.52,  99.90,   0.50,
01/19 17Z,   0.60,   3.79,   4.79,  99.90,   0.40,  (max)
01/19 18Z,   0.70,   3.63,   4.73,  99.90,   0.40,
01/19 19Z,   0.70,   3.09,   4.12,  99.90,   0.33,
01/19 20Z,   0.80,   2.29,   3.33,  99.90,   0.24,
01/19 21Z,   0.80,   1.39,   2.35,  99.90,   0.16,
01/19 22Z,   0.90,   0.63,   1.98,  99.90,   0.45,
01/19 23Z,   1.00,   0.23,   1.67,  99.90,   0.44,
01/20 00Z,   0.60,   0.28,   1.61,  99.90,   0.73,  (min)
01/20 01Z,   0.50,   0.72,   1.64,  99.90,   0.42,
01/20 02Z,   0.40,   1.42,   2.06,  99.90,   0.24,
01/20 03Z,   0.40,   2.25,   2.64,  99.90,  -0.01,
01/20 04Z,   0.40,   3.00,   3.54,  99.90,   0.14,
01/20 05Z,   0.30,   3.48,   3.97,  99.90,   0.19,
01/20 06Z,   0.20,   3.54,   4.10,  99.90,   0.36,  (max)
01/20 07Z,   0.20,   3.22,   3.55,  99.90,   0.13,
01/20 08Z,   0.10,   2.61,   2.69,  99.90,  -0.02,
01/20 09Z,   0.10,   1.83,   2.00,  99.90,   0.07,
01/20 10Z,   0.10,   1.08,   1.39,  99.90,   0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 11Z,   0.10,   0.59,  99.90,   0.90,   0.21,
01/20 12Z,   0.00,   0.50,  99.90,   0.71,   0.21,  (min)
01/20 13Z,   0.10,   0.81,  99.90,   1.12,   0.21,
01/20 14Z,   0.20,   1.39,  99.90,   1.80,   0.21,
01/20 15Z,   0.20,   2.12,  99.90,   2.53,   0.21,
01/20 16Z,   0.10,   2.83,  99.90,   3.14,   0.21,
01/20 17Z,   0.10,   3.33,  99.90,   3.65,   0.21,
01/20 18Z,   0.00,   3.47,  99.90,   3.68,   0.21,  (max)
01/20 19Z,   0.00,   3.21,  99.90,   3.42,   0.21,
01/20 20Z,   0.00,   2.66,  99.90,   2.87,   0.21,
01/20 21Z,  -0.10,   1.92,  99.90,   2.03,   0.21,
01/20 22Z,  -0.20,   1.16,  99.90,   1.16,   0.21,
01/20 23Z,  -0.30,   0.57,  99.90,   0.48,   0.21,
01/21 00Z,  -0.40,   0.34,  99.90,   0.15,   0.21,  (min)
01/21 01Z,  -0.40,   0.52,  99.90,   0.33,   0.21,
01/21 02Z,  -0.40,   1.01,  99.90,   0.82,   0.21,
01/21 03Z,  -0.40,   1.71,  99.90,   1.52,   0.21,
01/21 04Z,  -0.40,   2.49,  99.90,   2.30,   0.21,
01/21 05Z,  -0.30,   3.16,  99.90,   3.07,   0.21,
01/21 06Z,  -0.30,   3.53,  99.90,   3.44,   0.21,  (max)
01/21 07Z,  -0.30,   3.52,  99.90,   3.42,   0.21,
01/21 08Z,  -0.30,   3.16,  99.90,   3.07,   0.21,
01/21 09Z,  -0.30,   2.55,  99.90,   2.46,   0.21,
01/21 10Z,  -0.30,   1.82,  99.90,   1.73,   0.21,
01/21 11Z,  -0.30,   1.14,  99.90,   1.05,   0.21,
01/21 12Z,  -0.30,   0.73,  99.90,   0.64,   0.21,
01/21 13Z,  -0.30,   0.69,  99.90,   0.60,   0.21,  (min)
01/21 14Z,  -0.30,   0.98,  99.90,   0.89,   0.21,
01/21 15Z,  -0.40,   1.49,  99.90,   1.30,   0.21,
01/21 16Z,  -0.40,   2.12,  99.90,   1.93,   0.21,
01/21 17Z,  -0.30,   2.72,  99.90,   2.63,   0.21,
01/21 18Z,  -0.30,   3.10,  99.90,   3.01,   0.21,
01/21 19Z,  -0.30,   3.15,  99.90,   3.05,   0.21,  (max)
01/21 20Z,  -0.20,   2.86,  99.90,   2.87,   0.21,
01/21 21Z,  -0.20,   2.33,  99.90,   2.34,   0.21,
01/21 22Z,  -0.10,   1.68,  99.90,   1.79,   0.21,
01/21 23Z,  -0.10,   1.03,  99.90,   1.13,   0.21,
01/22 00Z,  -0.10,   0.57,  99.90,   0.68,   0.21,
01/22 01Z,  -0.20,   0.47,  99.90,   0.48,   0.21,  (min)
01/22 02Z,  -0.20,   0.72,  99.90,   0.73,   0.21,
01/22 03Z,  -0.20,   1.24,  99.90,   1.25,   0.21,
01/22 04Z,  -0.20,   1.93,  99.90,   1.94,   0.21,
01/22 05Z,  -0.10,   2.67,  99.90,   2.78,   0.21,
01/22 06Z,  -0.10,   3.28,  99.90,   3.39,   0.21,
01/22 07Z,  -0.10,   3.59,  99.90,   3.69,   0.21,  (max)
01/22 08Z,  -0.10,   3.53,  99.90,   3.64,   0.21,
01/22 09Z,  -0.10,   3.16,  99.90,   3.27,   0.21,
01/22 10Z,  -0.10,   2.56,  99.90,   2.67,   0.21,
01/22 11Z,  -0.20,   1.86,  99.90,   1.87,   0.21,
01/22 12Z,  -0.20,   1.22,  99.90,   1.23,   0.21,
01/22 13Z,  -0.30,   0.84,  99.90,   0.74,   0.21,  (min)
01/22 14Z,  -0.20,   0.79,  99.90,   0.80,   0.21,
01/22 15Z,   0.00,   1.04,  99.90,   1.25,   0.21,
01/22 16Z,   0.00,   1.49,  99.90,   1.70,   0.21,
01/22 17Z,   0.00,   2.05,  99.90,   2.26,   0.21,
01/22 18Z,   0.00,   2.58,  99.90,   2.79,   0.21,
01/22 19Z,   0.00,   2.89,  99.90,   3.10,   0.21,
01/22 20Z,   0.10,   2.90,  99.90,   3.20,   0.21,  (max)
01/22 21Z,   0.20,   2.61,  99.90,   3.02,   0.21,
01/22 22Z,   0.10,   2.13,  99.90,   2.44,   0.21,
01/22 23Z,   0.10,   1.54,  99.90,   1.84,   0.21,
01/23 00Z,   0.10,   0.96,  99.90,   1.27,   0.21,
01/23 01Z,   0.10,   0.59,  99.90,   0.90,   0.21,
01/23 02Z,   0.10,   0.56,  99.90,   0.87,   0.21,  (min)
01/23 03Z,   0.10,   0.85,  99.90,   1.16,   0.21,
01/23 04Z,   0.10,   1.39,  99.90,   1.70,   0.21,
01/23 05Z,   0.10,   2.08,  99.90,   2.39,   0.21,
01/23 06Z,   0.20,   2.81,  99.90,   3.22,   0.21,
01/23 07Z,   0.20,   3.40,  99.90,   3.81,   0.21,
01/23 08Z,   0.20,   3.67,  99.90,   4.08,   0.21,  (max)
01/23 09Z,   0.20,   3.60,  99.90,   4.01,   0.21,
01/23 10Z,   0.20,   3.22,  99.90,   3.63,   0.21,
01/23 11Z,   0.20,   2.62,  99.90,   3.03,   0.21,
01/23 12Z,   0.20,   1.90,  99.90,   2.31,   0.21,
01/23 13Z,   0.20,   1.25,  99.90,   1.66,   0.21,
01/23 14Z,   0.20,   0.86,  99.90,   1.26,   0.21,
01/23 15Z,   0.10,   0.79,  99.90,   1.10,   0.21,  (min)
01/23 16Z,   0.10,   1.01,  99.90,   1.32,   0.21,
01/23 17Z,   0.10,   1.43,  99.90,   1.74,   0.21,
01/23 18Z,   0.10,   1.96,  99.90,   2.27,   0.21,
01/23 19Z,   0.10,   2.46,  99.90,   2.77,   0.21,
01/23 20Z,   0.20,   2.75,  99.90,   3.16,   0.21,
01/23 21Z,   0.20,   2.76,  99.90,   3.17,   0.21,  (max)
01/23 22Z,   0.20,   2.49,  99.90,   2.90,   0.21,
01/23 23Z,   0.10,   2.03,  99.90,   2.34,   0.21,
01/24 00Z,   0.10,   1.46,  99.90,   1.76,   0.21,
01/24 01Z,  99.90,   0.90,  99.90,  99.90,   0.21,
01/24 02Z,  99.90,   0.57,  99.90,  99.90,   0.21,
01/24 03Z,  99.90,   0.58,  99.90,  99.90,   0.21,
01/24 04Z,  99.90,   0.91,  99.90,  99.90,   0.21,
01/24 05Z,  99.90,   1.48,  99.90,  99.90,   0.21,
01/24 06Z,  99.90,   2.20,  99.90,  99.90,   0.21,