EXTRA-TROPICAL  STORM  SURGE
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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
#Alitak, AK : 05/18/2025 16:20:20 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 00Z,  -0.30,   1.52,   1.57,  99.90,   0.35,
05/17 01Z,  -0.30,   2.89,   2.76,  99.90,   0.17,
05/17 02Z,  -0.30,   3.10,   2.94,  99.90,   0.14,  (max)
05/17 03Z,  -0.30,   2.44,   2.22,  99.90,   0.08,
05/17 04Z,  -0.40,   1.31,   1.10,  99.90,   0.19,
05/17 05Z,  -0.40,   0.07,  -0.16,  99.90,   0.17,
05/17 06Z,  -0.30,  -0.90,  -1.14,  99.90,   0.06,
05/17 07Z,  -0.30,  -1.29,  -1.51,  99.90,   0.08,  (min)
05/17 08Z,  -0.30,  -0.90,  -1.14,  99.90,   0.06,
05/17 09Z,  -0.30,   0.23,   0.10,  99.90,   0.17,
05/17 10Z,  -0.30,   1.78,   1.58,  99.90,   0.10,
05/17 11Z,  -0.40,   3.41,   3.19,  99.90,   0.18,
05/17 12Z,  -0.30,   4.71,   4.37,  99.90,  -0.04,
05/17 13Z,  -0.40,   5.15,   4.68,  99.90,  -0.07,  (max)
05/17 14Z,  -0.40,   4.41,   4.17,  99.90,   0.16,
05/17 15Z,  -0.40,   2.73,   2.73,  99.90,   0.40,
05/17 16Z,  -0.50,   0.54,   0.45,  99.90,   0.41,
05/17 17Z,  -0.50,  -1.81,  -1.99,  99.90,   0.32,
05/17 18Z,  -0.40,  -3.95,  -4.32,  99.90,   0.03,
05/17 19Z,  -0.40,  -5.53,  -5.81,  99.90,   0.12,
05/17 20Z,  -0.50,  -6.20,  -6.27,  99.90,   0.43,  (min)
05/17 21Z,  -0.50,  -5.79,  -5.82,  99.90,   0.47,
05/17 22Z,  -0.50,  -4.45,  -4.58,  99.90,   0.37,
05/17 23Z,  -0.50,  -2.48,  -2.42,  99.90,   0.56,
05/18 00Z,  -0.50,  -0.25,  -0.12,  99.90,   0.63,
05/18 01Z,  -0.50,   1.64,   1.60,  99.90,   0.46,
05/18 02Z,  -0.50,   2.62,   2.49,  99.90,   0.37,
05/18 03Z,  -0.50,   2.61,   2.58,  99.90,   0.47,  (max)
05/18 04Z,  -0.60,   1.93,   1.91,  99.90,   0.58,
05/18 05Z,  -0.60,   0.92,   0.82,  99.90,   0.50,
05/18 06Z,  -0.50,  -0.12,  -0.24,  99.90,   0.38,
05/18 07Z,  -0.50,  -0.86,  -1.04,  99.90,   0.32,
05/18 08Z,  -0.50,  -1.03,  -1.32,  99.90,   0.21,  (min)
05/18 09Z,  -0.50,  -0.51,  -0.70,  99.90,   0.31,
05/18 10Z,  -0.60,   0.60,   0.46,  99.90,   0.46,
05/18 11Z,  -0.60,   1.99,   1.85,  99.90,   0.46,
05/18 12Z,  -0.60,   3.36,   3.09,  99.90,   0.33,
05/18 13Z,  -0.60,   4.32,   3.95,  99.90,   0.23,
05/18 14Z,  -0.60,   4.43,   4.13,  99.90,   0.30,  (max)
05/18 15Z,  -0.60,   3.52,   3.42,  99.90,   0.50,
05/18 16Z,  -0.60,   1.87,   1.90,  99.90,   0.63,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 17Z,  -0.60,  -0.14,  99.90,  -0.12,   0.62,
05/18 18Z,  -0.60,  -2.23,  99.90,  -2.21,   0.62,
05/18 19Z,  -0.60,  -4.08,  99.90,  -4.07,   0.61,
05/18 20Z,  -0.50,  -5.35,  99.90,  -5.25,   0.61,
05/18 21Z,  -0.50,  -5.76,  99.90,  -5.67,   0.60,  (min)
05/18 22Z,  -0.50,  -5.21,  99.90,  -5.12,   0.59,
05/18 23Z,  -0.50,  -3.86,  99.90,  -3.78,   0.59,
05/19 00Z,  -0.50,  -2.00,  99.90,  -1.92,   0.58,
05/19 01Z,  -0.50,   0.03,  99.90,   0.10,   0.57,
05/19 02Z,  -0.50,   1.66,  99.90,   1.73,   0.57,
05/19 03Z,  -0.50,   2.45,  99.90,   2.51,   0.56,  (max)
05/19 04Z,  -0.50,   2.38,  99.90,   2.44,   0.56,
05/19 05Z,  -0.50,   1.76,  99.90,   1.82,   0.56,
05/19 06Z,  -0.50,   0.84,  99.90,   0.90,   0.56,
05/19 07Z,  -0.50,  -0.09,  99.90,  -0.04,   0.56,
05/19 08Z,  -0.50,  -0.76,  99.90,  -0.71,   0.56,
05/19 09Z,  -0.50,  -0.92,  99.90,  -0.86,   0.56,  (min)
05/19 10Z,  -0.50,  -0.46,  99.90,  -0.41,   0.56,
05/19 11Z,  -0.50,   0.49,  99.90,   0.55,   0.56,
05/19 12Z,  -0.50,   1.67,  99.90,   1.73,   0.56,
05/19 13Z,  -0.50,   2.83,  99.90,   2.88,   0.56,
05/19 14Z,  -0.60,   3.63,  99.90,   3.58,   0.56,
05/19 15Z,  -0.60,   3.66,  99.90,   3.61,   0.56,  (max)
05/19 16Z,  -0.60,   2.82,  99.90,   2.77,   0.56,
05/19 17Z,  -0.60,   1.36,  99.90,   1.32,   0.56,
05/19 18Z,  -0.60,  -0.42,  99.90,  -0.47,   0.56,
05/19 19Z,  -0.60,  -2.28,  99.90,  -2.33,   0.56,
05/19 20Z,  -0.60,  -3.92,  99.90,  -3.97,   0.56,
05/19 21Z,  -0.50,  -5.03,  99.90,  -4.98,   0.56,
05/19 22Z,  -0.50,  -5.33,  99.90,  -5.28,   0.56,  (min)
05/19 23Z,  -0.40,  -4.75,  99.90,  -4.59,   0.56,
05/20 00Z,  -0.40,  -3.43,  99.90,  -3.28,   0.56,
05/20 01Z,  -0.50,  -1.65,  99.90,  -1.59,   0.56,
05/20 02Z,  -0.50,   0.29,  99.90,   0.34,   0.56,
05/20 03Z,  -0.50,   1.84,  99.90,   1.89,   0.56,
05/20 04Z,  -0.60,   2.59,  99.90,   2.55,   0.56,  (max)
05/20 05Z,  -0.60,   2.55,  99.90,   2.51,   0.56,
05/20 06Z,  -0.50,   1.96,  99.90,   2.01,   0.56,
05/20 07Z,  -0.50,   1.02,  99.90,   1.08,   0.56,
05/20 08Z,  -0.50,   0.01,  99.90,   0.06,   0.56,
05/20 09Z,  -0.40,  -0.80,  99.90,  -0.65,   0.56,
05/20 10Z,  -0.40,  -1.16,  99.90,  -1.00,   0.56,  (min)
05/20 11Z,  -0.40,  -0.92,  99.90,  -0.76,   0.56,
05/20 12Z,  -0.40,  -0.18,  99.90,  -0.03,   0.56,
05/20 13Z,  -0.50,   0.84,  99.90,   0.90,   0.56,
05/20 14Z,  -0.50,   1.96,  99.90,   2.01,   0.56,
05/20 15Z,  -0.50,   2.83,  99.90,   2.89,   0.56,
05/20 16Z,  -0.60,   3.03,  99.90,   2.98,   0.56,  (max)
05/20 17Z,  -0.60,   2.43,  99.90,   2.39,   0.56,
05/20 18Z,  -0.50,   1.24,  99.90,   1.30,   0.56,
05/20 19Z,  -0.50,  -0.33,  99.90,  -0.27,   0.56,
05/20 20Z,  -0.50,  -2.04,  99.90,  -1.99,   0.56,
05/20 21Z,  -0.40,  -3.60,  99.90,  -3.45,   0.56,
05/20 22Z,  -0.40,  -4.68,  99.90,  -4.52,   0.56,
05/20 23Z,  -0.40,  -4.96,  99.90,  -4.81,   0.56,  (min)
05/21 00Z,  -0.40,  -4.38,  99.90,  -4.22,   0.56,
05/21 01Z,  -0.50,  -3.07,  99.90,  -3.02,   0.56,
05/21 02Z,  -0.50,  -1.26,  99.90,  -1.21,   0.56,
05/21 03Z,  -0.60,   0.73,  99.90,   0.69,   0.56,
05/21 04Z,  -0.60,   2.34,  99.90,   2.30,   0.56,
05/21 05Z,  -0.60,   3.14,  99.90,   3.10,   0.56,  (max)
05/21 06Z,  -0.60,   3.11,  99.90,   3.07,   0.56,
05/21 07Z,  -0.60,   2.43,  99.90,   2.39,   0.56,
05/21 08Z,  -0.50,   1.30,  99.90,   1.36,   0.56,
05/21 09Z,  -0.50,  -0.02,  99.90,   0.04,   0.56,
05/21 10Z,  -0.50,  -1.19,  99.90,  -1.13,   0.56,
05/21 11Z,  -0.50,  -1.88,  99.90,  -1.83,   0.56,
05/21 12Z,  -0.50,  -1.92,  99.90,  -1.87,   0.56,  (min)
05/21 13Z,  -0.60,  -1.36,  99.90,  -1.41,   0.56,
05/21 14Z,  -0.60,  -0.35,  99.90,  -0.40,   0.56,
05/21 15Z,  -0.60,   0.95,  99.90,   0.90,   0.56,
05/21 16Z,  -0.70,   2.12,  99.90,   1.98,   0.56,
05/21 17Z,  -0.70,   2.67,  99.90,   2.52,   0.56,  (max)
05/21 18Z,  -0.60,   2.41,  99.90,   2.37,   0.56,
05/21 19Z,  -0.60,   1.49,  99.90,   1.44,   0.56,
05/21 20Z,  -0.60,   0.07,  99.90,   0.02,   0.56,
05/21 21Z,  -0.60,  -1.62,  99.90,  -1.67,   0.56,
05/21 22Z,  -0.60,  -3.23,  99.90,  -3.27,   0.56,
05/21 23Z,  -0.60,  -4.35,  99.90,  -4.39,   0.56,
05/22 00Z,  -0.70,  -4.64,  99.90,  -4.79,   0.56,  (min)
05/22 01Z,  -0.70,  -4.04,  99.90,  -4.18,   0.56,
05/22 02Z,  -0.80,  -2.66,  99.90,  -2.90,   0.56,
05/22 03Z,  -0.80,  -0.69,  99.90,  -0.93,   0.56,
05/22 04Z,  -0.80,   1.49,  99.90,   1.24,   0.56,
05/22 05Z,  -0.80,   3.22,  99.90,   2.97,   0.56,
05/22 06Z,  -0.80,   4.04,  99.90,   3.80,   0.56,
05/22 07Z,  99.90,   3.93,  99.90,  99.90,   0.56,
05/22 08Z,  99.90,   3.01,  99.90,  99.90,   0.56,
05/22 09Z,  99.90,   1.47,  99.90,  99.90,   0.56,
05/22 10Z,  99.90,  -0.34,  99.90,  99.90,   0.56,
05/22 11Z,  99.90,  -2.00,  99.90,  99.90,   0.56,
05/22 12Z,  99.90,  -3.09,  99.90,  99.90,   0.56,