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 : 02/07/2026 11:24:11 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/05 12Z,   0.50,  -0.30,   0.58,  99.90,   0.38,
02/05 13Z,   0.40,   0.83,   1.88,  99.90,   0.65,  (max)
02/05 14Z,   0.30,   0.33,   1.07,  99.90,   0.44,
02/05 15Z,   0.20,  -1.52,  -0.61,  99.90,   0.71,
02/05 16Z,   0.20,  -4.19,  -3.27,  99.90,   0.72,
02/05 17Z,   0.20,  -6.99,  -6.21,  99.90,   0.58,
02/05 18Z,   0.30,  -9.29,  -8.47,  99.90,   0.52,
02/05 19Z,   0.30, -10.52,  -9.67,  99.90,   0.55,  (min)
02/05 20Z,   0.20, -10.42,  -9.52,  99.90,   0.70,
02/05 21Z,   0.10,  -9.01,  -8.31,  99.90,   0.60,
02/05 22Z,   0.00,  -6.56,  -6.08,  99.90,   0.48,
02/05 23Z,   0.00,  -3.66,  -3.19,  99.90,   0.47,
02/06 00Z,   0.00,  -1.27,  -0.76,  99.90,   0.51,
02/06 01Z,   0.00,  -0.19,   0.23,  99.90,   0.42,  (max)
02/06 02Z,   0.00,  -0.61,  -0.26,  99.90,   0.35,
02/06 03Z,  -0.10,  -2.31,  -1.86,  99.90,   0.55,
02/06 04Z,  -0.20,  -4.85,  -4.53,  99.90,   0.52,
02/06 05Z,  -0.30,  -7.63,  -7.49,  99.90,   0.44,
02/06 06Z,  -0.20,  -9.99,  -9.88,  99.90,   0.31,
02/06 07Z,  -0.20, -11.37, -11.14,  99.90,   0.43,
02/06 08Z,  -0.30, -11.40, -11.25,  99.90,   0.45,  (min)
02/06 09Z,  -0.30, -10.06, -10.24,  99.90,   0.12,
02/06 10Z,  -0.40,  -7.61,  -7.76,  99.90,   0.25,
02/06 11Z,  -0.40,  -4.50,  -4.35,  99.90,   0.55,
02/06 12Z,  -0.50,  -1.58,  -1.38,  99.90,   0.70,
02/06 13Z,  -0.50,   0.23,   0.56,  99.90,   0.83,
02/06 14Z,  -0.50,   0.52,   0.69,  99.90,   0.67,  (max)
02/06 15Z,  -0.60,  -0.57,  -0.46,  99.90,   0.71,
02/06 16Z,  -0.60,  -2.67,  -2.42,  99.90,   0.85,
02/06 17Z,  -0.60,  -5.28,  -4.98,  99.90,   0.90,
02/06 18Z,  -0.60,  -7.79,  -7.43,  99.90,   0.96,
02/06 19Z,  -0.50,  -9.62,  -9.20,  99.90,   0.92,
02/06 20Z,  -0.50, -10.34,  -9.82,  99.90,   1.02,  (min)
02/06 21Z,  -0.50,  -9.84,  -9.28,  99.90,   1.06,
02/06 22Z,  -0.50,  -8.29,  -8.01,  99.90,   0.78,
02/06 23Z,  -0.50,  -6.00,  -5.77,  99.90,   0.73,
02/07 00Z,  -0.30,  -3.57,  -3.18,  99.90,   0.69,
02/07 01Z,  -0.30,  -1.84,  -1.26,  99.90,   0.88,
02/07 02Z,  -0.20,  -1.36,  -0.85,  99.90,   0.71,  (max)
02/07 03Z,  -0.20,  -2.10,  -1.70,  99.90,   0.60,
02/07 04Z,  -0.10,  -3.76,  -3.31,  99.90,   0.55,
02/07 05Z,  -0.10,  -5.93,  -5.48,  99.90,   0.55,
02/07 06Z,  -0.10,  -8.06,  -7.64,  99.90,   0.52,
02/07 07Z,   0.00,  -9.61,  -8.98,  99.90,   0.63,
02/07 08Z,   0.00, -10.15,  -9.54,  99.90,   0.61,  (min)
02/07 09Z,   0.00,  -9.51,  -9.01,  99.90,   0.50,
02/07 10Z,   0.00,  -7.86,  -7.40,  99.90,   0.46,
02/07 11Z,   0.00,  -5.51,  -4.87,  99.90,   0.64,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 12Z,   0.00,  -2.91,  99.90,  -2.28,   0.64,
02/07 13Z,   0.00,  -0.82,  99.90,  -0.18,   0.64,
02/07 14Z,   0.10,   0.12,  99.90,   0.85,   0.64,  (max)
02/07 15Z,   0.10,  -0.25,  99.90,   0.49,   0.64,
02/07 16Z,   0.10,  -1.65,  99.90,  -0.92,   0.64,
02/07 17Z,   0.10,  -3.76,  99.90,  -3.03,   0.64,
02/07 18Z,   0.20,  -6.12,  99.90,  -5.29,   0.63,
02/07 19Z,   0.20,  -8.20,  99.90,  -7.37,   0.63,
02/07 20Z,   0.20,  -9.53,  99.90,  -8.69,   0.63,
02/07 21Z,   0.20,  -9.83,  99.90,  -8.99,   0.63,  (min)
02/07 22Z,   0.20,  -9.13,  99.90,  -8.30,   0.63,
02/07 23Z,   0.20,  -7.67,  99.90,  -6.84,   0.63,
02/08 00Z,   0.30,  -5.74,  99.90,  -4.81,   0.63,
02/08 01Z,   0.30,  -3.88,  99.90,  -2.95,   0.63,
02/08 02Z,   0.30,  -2.75,  99.90,  -1.82,   0.63,
02/08 03Z,   0.30,  -2.66,  99.90,  -1.73,   0.63,  (max)
02/08 04Z,   0.30,  -3.46,  99.90,  -2.53,   0.63,
02/08 05Z,   0.30,  -4.85,  99.90,  -3.92,   0.63,
02/08 06Z,   0.30,  -6.48,  99.90,  -5.55,   0.63,
02/08 07Z,   0.30,  -7.90,  99.90,  -6.97,   0.63,
02/08 08Z,   0.30,  -8.68,  99.90,  -7.75,   0.63,  (min)
02/08 09Z,   0.30,  -8.57,  99.90,  -7.64,   0.63,
02/08 10Z,   0.30,  -7.56,  99.90,  -6.63,   0.63,
02/08 11Z,   0.30,  -5.93,  99.90,  -5.00,   0.63,
02/08 12Z,   0.30,  -3.95,  99.90,  -3.02,   0.63,
02/08 13Z,   0.30,  -2.03,  99.90,  -1.10,   0.63,
02/08 14Z,   0.30,  -0.73,  99.90,   0.20,   0.63,
02/08 15Z,   0.20,  -0.47,  99.90,   0.36,   0.63,  (max)
02/08 16Z,   0.20,  -1.20,  99.90,  -0.37,   0.63,
02/08 17Z,   0.10,  -2.67,  99.90,  -1.94,   0.63,
02/08 18Z,   0.10,  -4.59,  99.90,  -3.85,   0.63,
02/08 19Z,   0.10,  -6.57,  99.90,  -5.84,   0.63,
02/08 20Z,   0.10,  -8.20,  99.90,  -7.47,   0.63,
02/08 21Z,   0.20,  -9.14,  99.90,  -8.31,   0.63,
02/08 22Z,   0.10,  -9.22,  99.90,  -8.49,   0.63,  (min)
02/08 23Z,   0.10,  -8.56,  99.90,  -7.83,   0.63,
02/09 00Z,   0.00,  -7.37,  99.90,  -6.74,   0.63,
02/09 01Z,   0.00,  -5.89,  99.90,  -5.26,   0.63,
02/09 02Z,   0.00,  -4.53,  99.90,  -3.90,   0.63,
02/09 03Z,  -0.10,  -3.79,  99.90,  -3.26,   0.63,  (max)
02/09 04Z,  -0.10,  -3.82,  99.90,  -3.29,   0.63,
02/09 05Z,  -0.10,  -4.44,  99.90,  -3.91,   0.63,
02/09 06Z,  -0.10,  -5.41,  99.90,  -4.88,   0.63,
02/09 07Z,  -0.10,  -6.46,  99.90,  -5.93,   0.63,
02/09 08Z,  -0.20,  -7.24,  99.90,  -6.80,   0.63,
02/09 09Z,  -0.20,  -7.46,  99.90,  -7.02,   0.63,  (min)
02/09 10Z,  -0.10,  -6.98,  99.90,  -6.45,   0.63,
02/09 11Z,  -0.10,  -5.93,  99.90,  -5.40,   0.63,
02/09 12Z,  -0.10,  -4.57,  99.90,  -4.04,   0.63,
02/09 13Z,  -0.10,  -3.11,  99.90,  -2.58,   0.63,
02/09 14Z,  -0.20,  -1.82,  99.90,  -1.39,   0.63,
02/09 15Z,  -0.20,  -1.12,  99.90,  -0.69,   0.63,  (max)
02/09 16Z,  -0.30,  -1.23,  99.90,  -0.90,   0.63,
02/09 17Z,  -0.40,  -2.05,  99.90,  -1.82,   0.63,
02/09 18Z,  -0.40,  -3.38,  99.90,  -3.14,   0.63,
02/09 19Z,  -0.40,  -4.99,  99.90,  -4.76,   0.63,
02/09 20Z,  -0.30,  -6.62,  99.90,  -6.29,   0.63,
02/09 21Z,  -0.30,  -7.93,  99.90,  -7.60,   0.63,
02/09 22Z,  -0.20,  -8.69,  99.90,  -8.25,   0.63,
02/09 23Z,  -0.20,  -8.78,  99.90,  -8.35,   0.63,  (min)
02/10 00Z,  -0.20,  -8.34,  99.90,  -7.90,   0.63,
02/10 01Z,  -0.20,  -7.49,  99.90,  -7.06,   0.63,
02/10 02Z,  -0.20,  -6.38,  99.90,  -5.95,   0.63,
02/10 03Z,  -0.30,  -5.32,  99.90,  -4.99,   0.63,
02/10 04Z,  -0.40,  -4.71,  99.90,  -4.48,   0.63,
02/10 05Z,  -0.40,  -4.62,  99.90,  -4.39,   0.63,  (max)
02/10 06Z,  -0.40,  -4.90,  99.90,  -4.67,   0.63,
02/10 07Z,  -0.40,  -5.41,  99.90,  -5.18,   0.63,
02/10 08Z,  -0.40,  -5.97,  99.90,  -5.73,   0.63,
02/10 09Z,  -0.40,  -6.31,  99.90,  -6.08,   0.63,  (min)
02/10 10Z,  -0.30,  -6.27,  99.90,  -5.93,   0.63,
02/10 11Z,  -0.20,  -5.74,  99.90,  -5.31,   0.63,
02/10 12Z,  -0.20,  -4.89,  99.90,  -4.46,   0.63,
02/10 13Z,  -0.20,  -3.93,  99.90,  -3.50,   0.63,
02/10 14Z,  -0.20,  -2.94,  99.90,  -2.51,   0.63,
02/10 15Z,  -0.20,  -2.09,  99.90,  -1.66,   0.63,
02/10 16Z,  -0.30,  -1.68,  99.90,  -1.35,   0.63,  (max)
02/10 17Z,  -0.30,  -1.87,  99.90,  -1.54,   0.63,
02/10 18Z,  -0.30,  -2.57,  99.90,  -2.24,   0.63,
02/10 19Z,  -0.30,  -3.64,  99.90,  -3.31,   0.63,
02/10 20Z,  -0.20,  -4.98,  99.90,  -4.55,   0.63,
02/10 21Z,  -0.10,  -6.39,  99.90,  -5.86,   0.63,
02/10 22Z,   0.10,  -7.62,  99.90,  -6.89,   0.63,
02/10 23Z,   0.20,  -8.42,  99.90,  -7.59,   0.63,
02/11 00Z,   0.40,  -8.70,  99.90,  -7.67,   0.63,