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 : 06/20/2025 11:23:15 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 12Z,   0.70,   3.04,   3.85,  99.90,   0.11,
06/18 13Z,   0.70,   1.85,   2.79,  99.90,   0.24,
06/18 14Z,   0.70,   1.00,   1.94,  99.90,   0.24,
06/18 15Z,   0.70,   0.50,   1.29,  99.90,   0.09,
06/18 16Z,   0.60,   0.38,   0.95,  99.90,  -0.03,  (min)
06/18 17Z,   0.60,   0.97,   1.95,  99.90,   0.38,
06/18 18Z,   0.60,   2.38,   3.49,  99.90,   0.51,
06/18 19Z,   0.60,   3.97,   4.83,  99.90,   0.26,
06/18 20Z,   0.60,   5.06,   5.89,  99.90,   0.23,
06/18 21Z,   0.60,   5.56,   6.39,  99.90,   0.23,  (max)
06/18 22Z,   0.60,   5.50,   6.36,  99.90,   0.26,
06/18 23Z,   0.60,   4.84,   5.55,  99.90,   0.11,
06/19 00Z,   0.60,   3.74,   4.34,  99.90,  -0.00,
06/19 01Z,   0.60,   2.58,   3.14,  99.90,  -0.04,
06/19 02Z,   0.60,   1.65,   2.18,  99.90,  -0.07,
06/19 03Z,   0.60,   1.06,   1.46,  99.90,  -0.20,
06/19 04Z,   0.50,   0.79,   1.05,  99.90,  -0.24,  (min)
06/19 05Z,   0.50,   1.03,   1.59,  99.90,   0.06,
06/19 06Z,   0.50,   2.10,   3.15,  99.90,   0.55,
06/19 07Z,   0.50,   3.66,   4.54,  99.90,   0.38,
06/19 08Z,   0.50,   4.94,   5.69,  99.90,   0.25,
06/19 09Z,   0.50,   5.60,   6.40,  99.90,   0.30,
06/19 10Z,   0.50,   5.71,   6.52,  99.90,   0.31,  (max)
06/19 11Z,   0.50,   5.19,   6.03,  99.90,   0.34,
06/19 12Z,   0.50,   4.12,   4.83,  99.90,   0.21,
06/19 13Z,   0.50,   2.83,   3.57,  99.90,   0.24,
06/19 14Z,   0.50,   1.68,   2.48,  99.90,   0.30,
06/19 15Z,   0.50,   0.88,   1.60,  99.90,   0.22,
06/19 16Z,   0.50,   0.43,   0.96,  99.90,   0.03,
06/19 17Z,   0.50,   0.38,   0.77,  99.90,  -0.11,  (min)
06/19 18Z,   0.50,   1.10,   2.02,  99.90,   0.42,
06/19 19Z,   0.50,   2.61,   3.69,  99.90,   0.58,
06/19 20Z,   0.50,   4.19,   5.06,  99.90,   0.37,
06/19 21Z,   0.50,   5.27,   6.13,  99.90,   0.36,
06/19 22Z,   0.50,   5.79,   6.75,  99.90,   0.46,  (max)
06/19 23Z,   0.50,   5.72,   6.60,  99.90,   0.38,
06/20 00Z,   0.50,   5.00,   5.61,  99.90,   0.11,
06/20 01Z,   0.50,   3.87,   4.33,  99.90,  -0.04,
06/20 02Z,   0.40,   2.69,   3.23,  99.90,   0.14,
06/20 03Z,   0.40,   1.75,   2.37,  99.90,   0.22,
06/20 04Z,   0.30,   1.12,   1.52,  99.90,   0.10,
06/20 05Z,   0.30,   0.76,   0.95,  99.90,  -0.11,  (min)
06/20 06Z,   0.20,   0.95,   1.11,  99.90,  -0.04,
06/20 07Z,   0.10,   1.99,   2.55,  99.90,   0.46,
06/20 08Z,   0.00,   3.48,   3.99,  99.90,   0.51,
06/20 09Z,   0.00,   4.69,   5.15,  99.90,   0.46,
06/20 10Z,  -0.10,   5.39,   5.83,  99.90,   0.54,
06/20 11Z,  -0.20,   5.54,   5.83,  99.90,   0.49,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 12Z,  -0.30,   5.04,  99.90,   5.19,   0.45,
06/20 13Z,  -0.40,   3.96,  99.90,   3.99,   0.42,
06/20 14Z,  -0.50,   2.68,  99.90,   2.57,   0.39,
06/20 15Z,  -0.50,   1.57,  99.90,   1.43,   0.36,
06/20 16Z,  -0.40,   0.82,  99.90,   0.75,   0.33,
06/20 17Z,  -0.20,   0.39,  99.90,   0.49,   0.30,  (min)
06/20 18Z,  -0.10,   0.40,  99.90,   0.57,   0.27,
06/20 19Z,   0.00,   1.22,  99.90,   1.46,   0.24,
06/20 20Z,   0.00,   2.78,  99.90,   2.99,   0.21,
06/20 21Z,   0.00,   4.36,  99.90,   4.54,   0.17,
06/20 22Z,   0.00,   5.46,  99.90,   5.60,   0.14,
06/20 23Z,   0.00,   6.02,  99.90,   6.13,   0.11,  (max)
06/21 00Z,   0.00,   5.94,  99.90,   6.05,   0.11,
06/21 01Z,   0.00,   5.18,  99.90,   5.29,   0.11,
06/21 02Z,   0.00,   4.01,  99.90,   4.12,   0.11,
06/21 03Z,   0.00,   2.82,  99.90,   2.93,   0.11,
06/21 04Z,   0.00,   1.87,  99.90,   1.99,   0.11,
06/21 05Z,   0.00,   1.17,  99.90,   1.28,   0.11,
06/21 06Z,   0.00,   0.70,  99.90,   0.81,   0.11,  (min)
06/21 07Z,   0.00,   0.81,  99.90,   0.92,   0.11,
06/21 08Z,   0.00,   1.81,  99.90,   1.92,   0.11,
06/21 09Z,   0.00,   3.24,  99.90,   3.35,   0.11,
06/21 10Z,   0.00,   4.44,  99.90,   4.55,   0.11,
06/21 11Z,   0.00,   5.20,  99.90,   5.31,   0.11,
06/21 12Z,   0.00,   5.42,  99.90,   5.53,   0.11,  (max)
06/21 13Z,   0.00,   4.92,  99.90,   5.04,   0.11,
06/21 14Z,   0.00,   3.84,  99.90,   3.96,   0.11,
06/21 15Z,   0.00,   2.58,  99.90,   2.70,   0.11,
06/21 16Z,   0.00,   1.52,  99.90,   1.63,   0.11,
06/21 17Z,   0.00,   0.81,  99.90,   0.92,   0.11,
06/21 18Z,   0.00,   0.38,  99.90,   0.50,   0.11,  (min)
06/21 19Z,   0.00,   0.42,  99.90,   0.53,   0.11,
06/21 20Z,   0.10,   1.32,  99.90,   1.53,   0.11,
06/21 21Z,   0.10,   2.92,  99.90,   3.14,   0.11,
06/21 22Z,   0.10,   4.51,  99.90,   4.72,   0.11,
06/21 23Z,   0.10,   5.64,  99.90,   5.85,   0.11,
06/22 00Z,   0.20,   6.23,  99.90,   6.55,   0.11,  (max)
06/22 01Z,   0.20,   6.13,  99.90,   6.45,   0.11,
06/22 02Z,   0.20,   5.33,  99.90,   5.64,   0.11,
06/22 03Z,   0.20,   4.14,  99.90,   4.45,   0.11,
06/22 04Z,   0.20,   2.95,  99.90,   3.27,   0.11,
06/22 05Z,   0.20,   1.99,  99.90,   2.30,   0.11,
06/22 06Z,   0.20,   1.19,  99.90,   1.50,   0.11,
06/22 07Z,   0.20,   0.59,  99.90,   0.91,   0.11,  (min)
06/22 08Z,   0.20,   0.64,  99.90,   0.95,   0.11,
06/22 09Z,   0.20,   1.61,  99.90,   1.92,   0.11,
06/22 10Z,   0.10,   3.01,  99.90,   3.22,   0.11,
06/22 11Z,   0.10,   4.23,  99.90,   4.44,   0.11,
06/22 12Z,   0.10,   5.07,  99.90,   5.28,   0.11,
06/22 13Z,   0.10,   5.33,  99.90,   5.55,   0.11,  (max)
06/22 14Z,   0.10,   4.83,  99.90,   5.05,   0.11,
06/22 15Z,   0.00,   3.75,  99.90,   3.86,   0.11,
06/22 16Z,   0.00,   2.53,  99.90,   2.64,   0.11,
06/22 17Z,   0.00,   1.52,  99.90,   1.63,   0.11,
06/22 18Z,   0.00,   0.82,  99.90,   0.93,   0.11,
06/22 19Z,   0.00,   0.38,  99.90,   0.49,   0.11,  (min)
06/22 20Z,   0.00,   0.44,  99.90,   0.55,   0.11,
06/22 21Z,   0.00,   1.41,  99.90,   1.52,   0.11,
06/22 22Z,   0.00,   3.05,  99.90,   3.16,   0.11,
06/22 23Z,   0.00,   4.63,  99.90,   4.75,   0.11,
06/23 00Z,   0.00,   5.79,  99.90,   5.91,   0.11,
06/23 01Z,   0.00,   6.41,  99.90,   6.52,   0.11,  (max)
06/23 02Z,   0.00,   6.27,  99.90,   6.38,   0.11,
06/23 03Z,   0.00,   5.41,  99.90,   5.53,   0.11,
06/23 04Z,   0.00,   4.22,  99.90,   4.33,   0.11,
06/23 05Z,   0.00,   3.05,  99.90,   3.17,   0.11,
06/23 06Z,  -0.10,   2.07,  99.90,   2.08,   0.11,
06/23 07Z,  -0.10,   1.17,  99.90,   1.18,   0.11,
06/23 08Z,  -0.10,   0.46,  99.90,   0.47,   0.11,  (min)
06/23 09Z,  -0.10,   0.48,  99.90,   0.49,   0.11,
06/23 10Z,  -0.10,   1.45,  99.90,   1.46,   0.11,
06/23 11Z,  -0.10,   2.84,  99.90,   2.85,   0.11,
06/23 12Z,  -0.10,   4.10,  99.90,   4.11,   0.11,
06/23 13Z,  -0.10,   5.00,  99.90,   5.01,   0.11,
06/23 14Z,  -0.10,   5.28,  99.90,   5.29,   0.11,  (max)
06/23 15Z,   0.00,   4.76,  99.90,   4.87,   0.11,
06/23 16Z,   0.00,   3.68,  99.90,   3.79,   0.11,
06/23 17Z,   0.00,   2.49,  99.90,   2.61,   0.11,
06/23 18Z,   0.00,   1.54,  99.90,   1.65,   0.11,
06/23 19Z,   0.00,   0.84,  99.90,   0.96,   0.11,
06/23 20Z,   0.00,   0.37,  99.90,   0.48,   0.11,  (min)
06/23 21Z,   0.10,   0.46,  99.90,   0.67,   0.11,
06/23 22Z,   0.10,   1.51,  99.90,   1.72,   0.11,
06/23 23Z,   0.10,   3.18,  99.90,   3.39,   0.11,
06/24 00Z,   0.10,   4.76,  99.90,   4.97,   0.11,