EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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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
#Valdez, AK : 04/17/2025 19:20:47 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 00Z,   0.40,   3.67,   2.47,  99.90,  -1.60,  (max)
04/16 01Z,   0.20,   2.97,   1.73,  99.90,  -1.44,
04/16 02Z,   0.10,   1.45,   0.30,  99.90,  -1.25,
04/16 03Z,   0.10,  -0.49,  -1.47,  99.90,  -1.08,
04/16 04Z,   0.30,  -2.29,  -3.37,  99.90,  -1.38,
04/16 05Z,   0.40,  -3.38,  -4.53,  99.90,  -1.55,  (min)
04/16 06Z,   0.20,  -3.28,  -4.33,  99.90,  -1.25,
04/16 07Z,   0.30,  -1.88,  -2.87,  99.90,  -1.29,
04/16 08Z,   0.30,   0.44,  -0.51,  99.90,  -1.25,
04/16 09Z,   0.50,   2.96,   2.09,  99.90,  -1.37,
04/16 10Z,   0.50,   4.90,   4.00,  99.90,  -1.40,
04/16 11Z,   0.60,   5.78,   4.79,  99.90,  -1.59,  (max)
04/16 12Z,   0.30,   5.45,   4.50,  99.90,  -1.25,
04/16 13Z,   0.30,   3.99,   3.15,  99.90,  -1.14,
04/16 14Z,   0.40,   1.66,   0.84,  99.90,  -1.22,
04/16 15Z,   0.40,  -1.17,  -1.88,  99.90,  -1.11,
04/16 16Z,   0.40,  -3.94,  -4.57,  99.90,  -1.03,
04/16 17Z,   0.40,  -6.06,  -6.66,  99.90,  -1.00,
04/16 18Z,   0.50,  -6.98,  -7.61,  99.90,  -1.13,  (min)
04/16 19Z,   0.70,  -6.44,  -7.05,  99.90,  -1.31,
04/16 20Z,   0.70,  -4.60,  -5.14,  99.90,  -1.24,
04/16 21Z,   0.70,  -2.07,  -2.50,  99.90,  -1.13,
04/16 22Z,   0.70,   0.39,   0.01,  99.90,  -1.08,
04/16 23Z,   0.70,   2.18,   1.85,  99.90,  -1.03,
04/17 00Z,   1.00,   3.03,   2.56,  99.90,  -1.47,
04/17 01Z,   1.00,   2.94,   2.66,  99.90,  -1.28,  (max)
04/17 02Z,   1.10,   2.03,   1.71,  99.90,  -1.42,
04/17 03Z,   1.10,   0.56,   0.31,  99.90,  -1.35,
04/17 04Z,   1.00,  -1.07,  -1.16,  99.90,  -1.09,
04/17 05Z,   1.10,  -2.36,  -2.33,  99.90,  -1.07,
04/17 06Z,   1.70,  -2.83,  -2.92,  99.90,  -1.79,  (min)
04/17 07Z,   1.70,  -2.16,  -2.38,  99.90,  -1.92,
04/17 08Z,   1.70,  -0.43,  -0.90,  99.90,  -2.17,
04/17 09Z,   1.60,   1.85,   1.39,  99.90,  -2.06,
04/17 10Z,   1.40,   3.95,   3.65,  99.90,  -1.70,
04/17 11Z,   1.10,   5.22,   5.05,  99.90,  -1.27,
04/17 12Z,   1.70,   5.40,   5.22,  99.90,  -1.88,  (max)
04/17 13Z,   1.50,   4.52,   4.27,  99.90,  -1.75,
04/17 14Z,   1.20,   2.75,   2.29,  99.90,  -1.66,
04/17 15Z,   1.00,   0.38,  -0.05,  99.90,  -1.43,
04/17 16Z,   0.90,  -2.22,  -2.46,  99.90,  -1.14,
04/17 17Z,   0.80,  -4.57,  -4.75,  99.90,  -0.98,
04/17 18Z,   0.80,  -6.11,  -6.37,  99.90,  -1.06,
04/17 19Z,   1.00,  -6.46,  -6.77,  99.90,  -1.31,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 20Z,   1.20,  -5.49,  99.90,  -5.61,  -1.32,
04/17 21Z,   1.40,  -3.53,  99.90,  -3.46,  -1.32,
04/17 22Z,   1.60,  -1.24,  99.90,  -0.96,  -1.33,
04/17 23Z,   1.80,   0.73,  99.90,   1.20,  -1.33,
04/18 00Z,   1.80,   1.97,  99.90,   2.43,  -1.34,
04/18 01Z,   1.70,   2.39,  99.90,   2.75,  -1.35,  (max)
04/18 02Z,   1.60,   2.10,  99.90,   2.34,  -1.35,
04/18 03Z,   1.40,   1.22,  99.90,   1.26,  -1.36,
04/18 04Z,   1.30,  -0.01,  99.90,  -0.08,  -1.36,
04/18 05Z,   1.10,  -1.26,  99.90,  -1.52,  -1.37,
04/18 06Z,   1.00,  -2.07,  99.90,  -2.44,  -1.37,  (min)
04/18 07Z,   1.00,  -2.05,  99.90,  -2.43,  -1.38,
04/18 08Z,   1.00,  -1.03,  99.90,  -1.41,  -1.38,
04/18 09Z,   1.10,   0.76,  99.90,   0.48,  -1.38,
04/18 10Z,   1.20,   2.77,  99.90,   2.59,  -1.38,
04/18 11Z,   1.30,   4.31,  99.90,   4.23,  -1.38,
04/18 12Z,   1.30,   4.96,  99.90,   4.88,  -1.38,  (max)
04/18 13Z,   1.20,   4.63,  99.90,   4.45,  -1.38,
04/18 14Z,   1.20,   3.48,  99.90,   3.30,  -1.38,
04/18 15Z,   1.10,   1.69,  99.90,   1.41,  -1.38,
04/18 16Z,   1.00,  -0.50,  99.90,  -0.88,  -1.38,
04/18 17Z,   1.00,  -2.78,  99.90,  -3.16,  -1.38,
04/18 18Z,   0.90,  -4.70,  99.90,  -5.18,  -1.38,
04/18 19Z,   1.00,  -5.80,  99.90,  -6.18,  -1.38,  (min)
04/18 20Z,   1.00,  -5.76,  99.90,  -6.14,  -1.38,
04/18 21Z,   1.00,  -4.62,  99.90,  -5.00,  -1.38,
04/18 22Z,   1.00,  -2.79,  99.90,  -3.17,  -1.38,
04/18 23Z,   1.00,  -0.89,  99.90,  -1.27,  -1.38,
04/19 00Z,   1.10,   0.59,  99.90,   0.31,  -1.38,
04/19 01Z,   1.10,   1.43,  99.90,   1.15,  -1.38,
04/19 02Z,   1.10,   1.68,  99.90,   1.40,  -1.38,  (max)
04/19 03Z,   1.10,   1.43,  99.90,   1.15,  -1.38,
04/19 04Z,   1.00,   0.76,  99.90,   0.38,  -1.38,
04/19 05Z,   1.00,  -0.19,  99.90,  -0.57,  -1.38,
04/19 06Z,   0.90,  -1.10,  99.90,  -1.58,  -1.38,
04/19 07Z,   0.90,  -1.57,  99.90,  -2.05,  -1.38,  (min)
04/19 08Z,   0.80,  -1.26,  99.90,  -1.85,  -1.38,
04/19 09Z,   0.70,  -0.15,  99.90,  -0.83,  -1.38,
04/19 10Z,   0.80,   1.48,  99.90,   0.90,  -1.38,
04/19 11Z,   0.80,   3.06,  99.90,   2.48,  -1.38,
04/19 12Z,   0.90,   4.07,  99.90,   3.59,  -1.38,
04/19 13Z,   0.80,   4.29,  99.90,   3.71,  -1.38,  (max)
04/19 14Z,   0.70,   3.76,  99.90,   3.07,  -1.38,
04/19 15Z,   0.60,   2.63,  99.90,   1.85,  -1.38,
04/19 16Z,   0.60,   1.03,  99.90,   0.25,  -1.38,
04/19 17Z,   0.60,  -0.91,  99.90,  -1.69,  -1.38,
04/19 18Z,   0.60,  -2.90,  99.90,  -3.68,  -1.38,
04/19 19Z,   0.60,  -4.51,  99.90,  -5.29,  -1.38,
04/19 20Z,   0.60,  -5.33,  99.90,  -6.11,  -1.38,  (min)
04/19 21Z,   0.60,  -5.14,  99.90,  -5.92,  -1.38,
04/19 22Z,   0.60,  -4.06,  99.90,  -4.84,  -1.38,
04/19 23Z,   0.50,  -2.52,  99.90,  -3.40,  -1.38,
04/20 00Z,   0.50,  -1.01,  99.90,  -1.89,  -1.38,
04/20 01Z,   0.50,   0.14,  99.90,  -0.74,  -1.38,
04/20 02Z,   0.40,   0.87,  99.90,  -0.11,  -1.38,
04/20 03Z,   0.40,   1.22,  99.90,   0.24,  -1.38,  (max)
04/20 04Z,   0.40,   1.18,  99.90,   0.20,  -1.38,
04/20 05Z,   0.40,   0.73,  99.90,  -0.26,  -1.38,
04/20 06Z,   0.40,  -0.02,  99.90,  -1.00,  -1.38,
04/20 07Z,   0.50,  -0.75,  99.90,  -1.63,  -1.38,
04/20 08Z,   0.60,  -1.07,  99.90,  -1.85,  -1.38,  (min)
04/20 09Z,   0.60,  -0.73,  99.90,  -1.51,  -1.38,
04/20 10Z,   0.60,   0.26,  99.90,  -0.52,  -1.38,
04/20 11Z,   0.50,   1.56,  99.90,   0.68,  -1.38,
04/20 12Z,   0.50,   2.72,  99.90,   1.84,  -1.38,
04/20 13Z,   0.40,   3.39,  99.90,   2.41,  -1.38,
04/20 14Z,   0.40,   3.48,  99.90,   2.50,  -1.38,  (max)
04/20 15Z,   0.30,   3.07,  99.90,   1.99,  -1.38,
04/20 16Z,   0.20,   2.19,  99.90,   1.01,  -1.38,
04/20 17Z,   0.20,   0.83,  99.90,  -0.35,  -1.38,
04/20 18Z,   0.30,  -0.90,  99.90,  -1.98,  -1.38,
04/20 19Z,   0.30,  -2.72,  99.90,  -3.80,  -1.38,
04/20 20Z,   0.40,  -4.19,  99.90,  -5.17,  -1.38,
04/20 21Z,   0.50,  -4.93,  99.90,  -5.81,  -1.38,  (min)
04/20 22Z,   0.60,  -4.79,  99.90,  -5.57,  -1.38,
04/20 23Z,   0.70,  -3.93,  99.90,  -4.61,  -1.38,
04/21 00Z,   0.70,  -2.68,  99.90,  -3.36,  -1.38,
04/21 01Z,   0.60,  -1.39,  99.90,  -2.17,  -1.38,
04/21 02Z,   0.50,  -0.27,  99.90,  -1.15,  -1.38,
04/21 03Z,   0.30,   0.63,  99.90,  -0.45,  -1.38,
04/21 04Z,   0.20,   1.25,  99.90,   0.06,  -1.38,
04/21 05Z,   0.20,   1.42,  99.90,   0.24,  -1.38,  (max)
04/21 06Z,   0.30,   1.08,  99.90,  -0.00,  -1.38,
04/21 07Z,   0.40,   0.35,  99.90,  -0.63,  -1.38,
04/21 08Z,   0.50,  -0.41,  99.90,  -1.29,  -1.38,
04/21 09Z,   0.60,  -0.83,  99.90,  -1.61,  -1.38,  (min)
04/21 10Z,   0.70,  -0.67,  99.90,  -1.35,  -1.38,
04/21 11Z,   0.70,   0.01,  99.90,  -0.68,  -1.38,
04/21 12Z,   0.60,   0.96,  99.90,   0.18,  -1.38,