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
#Valdez, AK : 02/19/2026 00:22:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 06Z,  -0.30, -13.99, -15.68,  99.90,  -1.39,
02/17 07Z,  -0.20, -11.03, -12.70,  99.90,  -1.47,
02/17 08Z,  -0.10,  -8.08,  -9.79,  99.90,  -1.61,
02/17 09Z,   0.00,  -5.75,  -7.53,  99.90,  -1.78,
02/17 10Z,   0.10,  -4.46,  -6.37,  99.90,  -2.01,
02/17 11Z,   0.20,  -4.45,  -6.12,  99.90,  -1.87,  (max)
02/17 12Z,  -0.10,  -5.69,  -7.15,  99.90,  -1.36,
02/17 13Z,   0.00,  -7.88,  -9.31,  99.90,  -1.43,
02/17 14Z,   0.00, -10.42, -11.82,  99.90,  -1.40,
02/17 15Z,   0.00, -12.52, -14.19,  99.90,  -1.67,
02/17 16Z,   0.10, -13.46, -15.24,  99.90,  -1.88,  (min)
02/17 17Z,   0.20, -12.83, -14.51,  99.90,  -1.88,
02/17 18Z,   0.00, -10.82, -12.29,  99.90,  -1.47,
02/17 19Z,   0.10,  -8.07,  -9.50,  99.90,  -1.53,
02/17 20Z,   0.20,  -5.40,  -6.91,  99.90,  -1.71,
02/17 21Z,   0.30,  -3.46,  -5.10,  99.90,  -1.94,
02/17 22Z,   0.30,  -2.69,  -4.39,  99.90,  -2.00,  (max)
02/17 23Z,   0.30,  -3.29,  -4.95,  99.90,  -1.96,
02/18 00Z,   0.10,  -5.25,  -6.66,  99.90,  -1.51,
02/18 01Z,   0.30,  -8.28,  -9.70,  99.90,  -1.72,
02/18 02Z,   0.40, -11.77, -13.34,  99.90,  -1.97,
02/18 03Z,   0.40, -14.90, -16.61,  99.90,  -2.11,
02/18 04Z,   0.30, -16.82, -18.73,  99.90,  -2.21,
02/18 05Z,   0.10, -16.98, -19.00,  99.90,  -2.12,  (min)
02/18 06Z,   0.00, -15.33, -17.22,  99.90,  -1.89,
02/18 07Z,   0.10, -12.43, -14.13,  99.90,  -1.80,
02/18 08Z,   0.30,  -9.13, -10.81,  99.90,  -1.98,
02/18 09Z,   0.40,  -6.22,  -8.06,  99.90,  -2.24,
02/18 10Z,   0.40,  -4.28,  -6.33,  99.90,  -2.45,
02/18 11Z,   0.20,  -3.65,  -5.65,  99.90,  -2.20,  (max)
02/18 12Z,   0.00,  -4.43,  -6.25,  99.90,  -1.82,
02/18 13Z,   0.00,  -6.45,  -8.14,  99.90,  -1.69,
02/18 14Z,   0.00,  -9.23, -10.87,  99.90,  -1.64,
02/18 15Z,   0.00, -11.99, -13.82,  99.90,  -1.83,
02/18 16Z,   0.00, -13.88, -15.95,  99.90,  -2.07,
02/18 17Z,   0.00, -14.26, -16.32,  99.90,  -2.06,  (min)
02/18 18Z,   0.10, -12.94, -14.74,  99.90,  -1.90,
02/18 19Z,   0.20, -10.34, -11.98,  99.90,  -1.84,
02/18 20Z,   0.20,  -7.29,  -8.92,  99.90,  -1.83,
02/18 21Z,   0.20,  -4.65,  -6.42,  99.90,  -1.97,
02/18 22Z,   0.20,  -3.03,  -5.01,  99.90,  -2.18,
02/18 23Z,   0.10,  -2.76,  -4.66,  99.90,  -2.00,  (max)
02/19 00Z,   0.10,  -3.95,  -5.55,  99.90,  -1.70,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/19 01Z,   0.10,  -6.43,  99.90,  -8.04,  -1.71,
02/19 02Z,   0.10,  -9.77,  99.90, -11.38,  -1.72,
02/19 03Z,   0.20, -13.20,  99.90, -14.73,  -1.72,
02/19 04Z,   0.20, -15.87,  99.90, -17.40,  -1.73,
02/19 05Z,   0.30, -16.99,  99.90, -18.43,  -1.74,  (min)
02/19 06Z,   0.40, -16.21,  99.90, -17.56,  -1.75,
02/19 07Z,   0.50, -13.76,  99.90, -15.01,  -1.75,
02/19 08Z,   0.60, -10.39,  99.90, -11.55,  -1.76,
02/19 09Z,   0.60,  -7.05,  99.90,  -8.22,  -1.77,
02/19 10Z,   0.50,  -4.50,  99.90,  -5.78,  -1.77,
02/19 11Z,   0.40,  -3.21,  99.90,  -4.59,  -1.78,  (max)
02/19 12Z,   0.30,  -3.38,  99.90,  -4.87,  -1.79,
02/19 13Z,   0.20,  -4.97,  99.90,  -6.56,  -1.79,
02/19 14Z,   0.30,  -7.64,  99.90,  -9.13,  -1.79,
02/19 15Z,   0.40, -10.75,  99.90, -12.14,  -1.79,
02/19 16Z,   0.50, -13.44,  99.90, -14.73,  -1.79,
02/19 17Z,   0.60, -14.91,  99.90, -16.10,  -1.79,  (min)
02/19 18Z,   0.70, -14.64,  99.90, -15.73,  -1.79,
02/19 19Z,   0.60, -12.69,  99.90, -13.88,  -1.79,
02/19 20Z,   0.60,  -9.70,  99.90, -10.89,  -1.79,
02/19 21Z,   0.50,  -6.60,  99.90,  -7.89,  -1.79,
02/19 22Z,   0.50,  -4.22,  99.90,  -5.51,  -1.79,
02/19 23Z,   0.50,  -3.08,  99.90,  -4.37,  -1.79,  (max)
02/20 00Z,   0.50,  -3.36,  99.90,  -4.65,  -1.79,
02/20 01Z,   0.40,  -5.03,  99.90,  -6.42,  -1.79,
02/20 02Z,   0.30,  -7.80,  99.90,  -9.29,  -1.79,
02/20 03Z,   0.10, -11.11,  99.90, -12.80,  -1.79,
02/20 04Z,   0.00, -14.17,  99.90, -15.96,  -1.79,
02/20 05Z,   0.00, -16.12,  99.90, -17.91,  -1.79,
02/20 06Z,   0.00, -16.35,  99.90, -18.14,  -1.79,  (min)
02/20 07Z,   0.00, -14.72,  99.90, -16.51,  -1.79,
02/20 08Z,   0.00, -11.69,  99.90, -13.48,  -1.79,
02/20 09Z,   0.00,  -8.19,  99.90,  -9.98,  -1.79,
02/20 10Z,   0.00,  -5.15,  99.90,  -6.93,  -1.79,
02/20 11Z,   0.00,  -3.22,  99.90,  -5.01,  -1.79,
02/20 12Z,   0.00,  -2.72,  99.90,  -4.50,  -1.79,  (max)
02/20 13Z,   0.00,  -3.68,  99.90,  -5.47,  -1.79,
02/20 14Z,   0.10,  -5.92,  99.90,  -7.61,  -1.79,
02/20 15Z,   0.10,  -8.98,  99.90, -10.67,  -1.79,
02/20 16Z,   0.10, -12.14,  99.90, -13.83,  -1.79,
02/20 17Z,   0.00, -14.55,  99.90, -16.34,  -1.79,
02/20 18Z,   0.00, -15.48,  99.90, -17.27,  -1.79,  (min)
02/20 19Z,   0.00, -14.61,  99.90, -16.40,  -1.79,
02/20 20Z,  -0.10, -12.22,  99.90, -14.11,  -1.79,
02/20 21Z,  -0.10,  -9.10,  99.90, -10.99,  -1.79,
02/20 22Z,   0.00,  -6.21,  99.90,  -8.00,  -1.79,
02/20 23Z,   0.00,  -4.28,  99.90,  -6.07,  -1.79,
02/21 00Z,   0.10,  -3.66,  99.90,  -5.35,  -1.79,  (max)
02/21 01Z,   0.20,  -4.39,  99.90,  -5.98,  -1.79,
02/21 02Z,   0.10,  -6.31,  99.90,  -8.00,  -1.79,
02/21 03Z,   0.00,  -9.05,  99.90, -10.84,  -1.79,
02/21 04Z,   0.00, -12.03,  99.90, -13.82,  -1.79,
02/21 05Z,   0.00, -14.46,  99.90, -16.25,  -1.79,
02/21 06Z,   0.00, -15.61,  99.90, -17.40,  -1.79,  (min)
02/21 07Z,   0.00, -15.01,  99.90, -16.80,  -1.79,
02/21 08Z,   0.10, -12.76,  99.90, -14.44,  -1.79,
02/21 09Z,   0.10,  -9.50,  99.90, -11.19,  -1.79,
02/21 10Z,   0.20,  -6.21,  99.90,  -7.80,  -1.79,
02/21 11Z,   0.10,  -3.74,  99.90,  -5.43,  -1.79,
02/21 12Z,   0.10,  -2.57,  99.90,  -4.26,  -1.79,  (max)
02/21 13Z,   0.00,  -2.82,  99.90,  -4.61,  -1.79,
02/21 14Z,   0.00,  -4.39,  99.90,  -6.18,  -1.79,
02/21 15Z,   0.00,  -7.00,  99.90,  -8.79,  -1.79,
02/21 16Z,   0.00, -10.17,  99.90, -11.95,  -1.79,
02/21 17Z,   0.10, -13.15,  99.90, -14.83,  -1.79,
02/21 18Z,   0.10, -15.15,  99.90, -16.84,  -1.79,
02/21 19Z,   0.20, -15.58,  99.90, -17.16,  -1.79,  (min)
02/21 20Z,   0.30, -14.28,  99.90, -15.77,  -1.79,
02/21 21Z,   0.40, -11.71,  99.90, -13.10,  -1.79,
02/21 22Z,   0.50,  -8.75,  99.90, -10.04,  -1.79,
02/21 23Z,   0.60,  -6.30,  99.90,  -7.48,  -1.79,
02/22 00Z,   0.70,  -4.89,  99.90,  -5.98,  -1.79,
02/22 01Z,   0.70,  -4.69,  99.90,  -5.78,  -1.79,  (max)
02/22 02Z,   0.70,  -5.63,  99.90,  -6.71,  -1.79,
02/22 03Z,   0.60,  -7.48,  99.90,  -8.67,  -1.79,
02/22 04Z,   0.50,  -9.91,  99.90, -11.20,  -1.79,
02/22 05Z,   0.50, -12.35,  99.90, -13.63,  -1.79,
02/22 06Z,   0.70, -14.07,  99.90, -15.16,  -1.79,
02/22 07Z,   1.00, -14.47,  99.90, -15.26,  -1.79,  (min)
02/22 08Z,   1.10, -13.26,  99.90, -13.95,  -1.79,
02/22 09Z,   1.10, -10.71,  99.90, -11.40,  -1.79,
02/22 10Z,   1.00,  -7.58,  99.90,  -8.37,  -1.79,
02/22 11Z,   0.90,  -4.80,  99.90,  -5.69,  -1.79,
02/22 12Z,   0.80,  -3.04,  99.90,  -4.03,  -1.79,
02/22 13Z,   0.70,  -2.57,  99.90,  -3.66,  -1.79,  (max)
02/22 14Z,   0.80,  -3.34,  99.90,  -4.33,  -1.79,
02/22 15Z,   1.00,  -5.22,  99.90,  -6.01,  -1.79,
02/22 16Z,   1.30,  -7.92,  99.90,  -8.40,  -1.79,
02/22 17Z,   1.50, -10.95,  99.90, -11.24,  -1.79,
02/22 18Z,   1.60, -13.62,  99.90, -13.81,  -1.79,