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
#Nikiski, AK : 10/14/2026 10:22:49 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 18Z,   0.00, -16.37, -16.58,  99.90,  -0.21,
10/12 19Z,   0.00, -20.29, -20.43,  99.90,  -0.14,
10/12 20Z,   0.00, -22.75, -23.27,  99.90,  -0.52,  (min)
10/12 21Z,   0.00, -22.29, -23.24,  99.90,  -0.95,
10/12 22Z,   0.00, -18.48, -18.57,  99.90,  -0.09,
10/12 23Z,   0.00, -12.98, -13.11,  99.90,  -0.13,
10/13 00Z,   0.00,  -7.85,  -8.48,  99.90,  -0.63,
10/13 01Z,   0.00,  -4.23,  -4.97,  99.90,  -0.74,
10/13 02Z,   0.00,  -2.76,  -3.30,  99.90,  -0.54,  (max)
10/13 03Z,   0.00,  -3.86,  -4.25,  99.90,  -0.39,
10/13 04Z,   0.00,  -7.32,  -7.84,  99.90,  -0.52,
10/13 05Z,   0.00, -12.25, -12.71,  99.90,  -0.46,
10/13 06Z,   0.00, -17.51, -17.37,  99.90,   0.14,
10/13 07Z,   0.00, -22.29, -21.94,  99.90,   0.35,
10/13 08Z,   0.00, -25.96, -25.74,  99.90,   0.22,
10/13 09Z,   0.00, -27.24, -27.59,  99.90,  -0.35,  (min)
10/13 10Z,   0.00, -24.99, -25.43,  99.90,  -0.44,
10/13 11Z,   0.00, -19.95, -19.66,  99.90,   0.29,
10/13 12Z,   0.00, -14.20, -14.16,  99.90,   0.04,
10/13 13Z,   0.00,  -9.23,  -9.64,  99.90,  -0.41,
10/13 14Z,   0.00,  -5.80,  -6.34,  99.90,  -0.54,
10/13 15Z,   0.00,  -4.62,  -5.01,  99.90,  -0.39,  (max)
10/13 16Z,   0.00,  -5.97,  -6.11,  99.90,  -0.14,
10/13 17Z,   0.00,  -9.30,  -9.59,  99.90,  -0.29,
10/13 18Z,   0.00, -13.47, -13.97,  99.90,  -0.50,
10/13 19Z,   0.00, -17.39, -17.75,  99.90,  -0.36,
10/13 20Z,   0.00, -20.36, -21.00,  99.90,  -0.64,
10/13 21Z,   0.00, -21.57, -22.52,  99.90,  -0.95,  (min)
10/13 22Z,  -0.10, -19.86, -20.40,  99.90,  -0.44,
10/13 23Z,  -0.10, -15.43, -15.60,  99.90,  -0.07,
10/14 00Z,  -0.10, -10.29, -11.10,  99.90,  -0.71,
10/14 01Z,  -0.10,  -6.26,  -7.32,  99.90,  -0.96,
10/14 02Z,  -0.10,  -4.01,  -4.77,  99.90,  -0.66,
10/14 03Z,  -0.10,  -3.83,  -4.31,  99.90,  -0.38,  (max)
10/14 04Z,  -0.10,  -5.91,  -6.31,  99.90,  -0.30,
10/14 05Z,  -0.10,  -9.86, -10.39,  99.90,  -0.43,
10/14 06Z,  -0.10, -14.76, -14.91,  99.90,  -0.05,
10/14 07Z,  -0.10, -19.50, -19.19,  99.90,   0.41,
10/14 08Z,   0.00, -23.41, -23.33,  99.90,   0.08,
10/14 09Z,   0.00, -25.92, -26.22,  99.90,  -0.30,
10/14 10Z,   0.00, -25.94, -26.64,  99.90,  -0.70,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 11Z,   0.00, -22.79,  99.90, -23.44,  -0.66,
10/14 12Z,   0.00, -17.69,  99.90, -18.30,  -0.61,
10/14 13Z,   0.00, -12.63,  99.90, -13.20,  -0.57,
10/14 14Z,   0.00,  -8.65,  99.90,  -9.18,  -0.53,
10/14 15Z,   0.00,  -6.20,  99.90,  -6.68,  -0.48,
10/14 16Z,  -0.10,  -5.77,  99.90,  -6.31,  -0.44,  (max)
10/14 17Z,  -0.10,  -7.52,  99.90,  -8.01,  -0.39,
10/14 18Z,  -0.10, -10.84,  99.90, -11.29,  -0.35,
10/14 19Z,  -0.20, -14.58,  99.90, -15.09,  -0.30,
10/14 20Z,  -0.20, -17.70,  99.90, -18.16,  -0.26,
10/14 21Z,  -0.30, -19.67,  99.90, -20.19,  -0.22,
10/14 22Z,  -0.50, -19.78,  99.90, -20.46,  -0.17,  (min)
10/14 23Z,  -0.60, -17.28,  99.90, -18.05,  -0.17,
10/15 00Z,  -0.70, -12.87,  99.90, -13.75,  -0.17,
10/15 01Z,  -0.70,  -8.63,  99.90,  -9.50,  -0.17,
10/15 02Z,  -0.80,  -5.90,  99.90,  -6.88,  -0.17,
10/15 03Z,  -0.80,  -4.88,  99.90,  -5.86,  -0.17,  (max)
10/15 04Z,  -0.90,  -5.62,  99.90,  -6.70,  -0.17,
10/15 05Z,  -1.10,  -8.19,  99.90,  -9.46,  -0.17,
10/15 06Z,  -1.20, -12.17,  99.90, -13.54,  -0.17,
10/15 07Z,  -1.20, -16.63,  99.90, -18.01,  -0.17,
10/15 08Z,  -1.20, -20.58,  99.90, -21.95,  -0.17,
10/15 09Z,  -1.20, -23.48,  99.90, -24.85,  -0.17,
10/15 10Z,  -1.20, -24.94,  99.90, -26.31,  -0.17,  (min)
10/15 11Z,  -1.30, -24.05,  99.90, -25.52,  -0.17,
10/15 12Z,  -1.20, -20.58,  99.90, -21.96,  -0.17,
10/15 13Z,  -1.20, -15.99,  99.90, -17.36,  -0.17,
10/15 14Z,  -1.20, -11.91,  99.90, -13.29,  -0.17,
10/15 15Z,  -1.20,  -8.90,  99.90, -10.28,  -0.17,
10/15 16Z,  -1.20,  -7.16,  99.90,  -8.53,  -0.17,
10/15 17Z,  -1.10,  -7.14,  99.90,  -8.41,  -0.17,  (max)
10/15 18Z,  -1.00,  -8.95,  99.90, -10.12,  -0.17,
10/15 19Z,  -0.90, -11.96,  99.90, -13.03,  -0.17,
10/15 20Z,  -0.90, -15.03,  99.90, -16.11,  -0.17,
10/15 21Z,  -0.90, -17.29,  99.90, -18.37,  -0.17,
10/15 22Z,  -1.00, -18.39,  99.90, -19.56,  -0.17,  (min)
10/15 23Z,  -1.10, -17.80,  99.90, -19.07,  -0.17,
10/16 00Z,  -1.10, -15.08,  99.90, -16.36,  -0.17,
10/16 01Z,  -1.10, -11.26,  99.90, -12.53,  -0.17,
10/16 02Z,  -1.10,  -8.19,  99.90,  -9.46,  -0.17,
10/16 03Z,  -1.10,  -6.66,  99.90,  -7.93,  -0.17,
10/16 04Z,  -1.00,  -6.49,  99.90,  -7.66,  -0.17,  (max)
10/16 05Z,  -0.90,  -7.65,  99.90,  -8.73,  -0.17,
10/16 06Z,  -0.80, -10.24,  99.90, -11.21,  -0.17,
10/16 07Z,  -0.80, -13.86,  99.90, -14.83,  -0.17,
10/16 08Z,  -0.70, -17.61,  99.90, -18.48,  -0.17,
10/16 09Z,  -0.60, -20.64,  99.90, -21.41,  -0.17,
10/16 10Z,  -0.40, -22.65,  99.90, -23.22,  -0.17,
10/16 11Z,  -0.30, -23.38,  99.90, -23.86,  -0.17,  (min)
10/16 12Z,  -0.30, -22.12,  99.90, -22.59,  -0.17,
10/16 13Z,  -0.30, -18.89,  99.90, -19.36,  -0.17,
10/16 14Z,  -0.20, -15.15,  99.90, -15.52,  -0.17,
10/16 15Z,  -0.20, -12.06,  99.90, -12.43,  -0.17,
10/16 16Z,  -0.10,  -9.75,  99.90, -10.03,  -0.17,
10/16 17Z,  -0.10,  -8.36,  99.90,  -8.64,  -0.17,
10/16 18Z,   0.00,  -8.39,  99.90,  -8.57,  -0.17,  (max)
10/16 19Z,   0.00,  -9.97,  99.90, -10.14,  -0.17,
10/16 20Z,   0.00, -12.46,  99.90, -12.63,  -0.17,
10/16 21Z,   0.10, -14.80,  99.90, -14.87,  -0.17,
10/16 22Z,   0.10, -16.32,  99.90, -16.40,  -0.17,
10/16 23Z,   0.20, -16.90,  99.90, -16.87,  -0.17,  (min)
10/17 00Z,   0.20, -16.11,  99.90, -16.08,  -0.17,
10/17 01Z,   0.20, -13.71,  99.90, -13.68,  -0.17,
10/17 02Z,   0.20, -10.80,  99.90, -10.77,  -0.17,
10/17 03Z,   0.20,  -8.86,  99.90,  -8.83,  -0.17,
10/17 04Z,   0.10,  -8.15,  99.90,  -8.23,  -0.17,  (max)
10/17 05Z,   0.10,  -8.33,  99.90,  -8.40,  -0.17,
10/17 06Z,   0.10,  -9.45,  99.90,  -9.52,  -0.17,
10/17 07Z,   0.10, -11.68,  99.90, -11.75,  -0.17,
10/17 08Z,   0.10, -14.69,  99.90, -14.76,  -0.17,
10/17 09Z,   0.10, -17.64,  99.90, -17.71,  -0.17,
10/17 10Z,   0.20, -19.87,  99.90, -19.84,  -0.17,
10/17 11Z,   0.20, -21.32,  99.90, -21.29,  -0.17,
10/17 12Z,   0.20, -21.80,  99.90, -21.77,  -0.17,  (min)
10/17 13Z,   0.20, -20.64,  99.90, -20.62,  -0.17,
10/17 14Z,   0.20, -18.01,  99.90, -17.99,  -0.17,
10/17 15Z,   0.20, -15.16,  99.90, -15.14,  -0.17,
10/17 16Z,   0.20, -12.81,  99.90, -12.78,  -0.17,
10/17 17Z,   0.20, -10.82,  99.90, -10.79,  -0.17,
10/17 18Z,   0.20,  -9.41,  99.90,  -9.39,  -0.17,
10/17 19Z,   0.10,  -9.22,  99.90,  -9.29,  -0.17,  (max)
10/17 20Z,   0.20, -10.39,  99.90, -10.36,  -0.17,
10/17 21Z,   0.20, -12.31,  99.90, -12.28,  -0.17,
10/17 22Z,   0.20, -14.04,  99.90, -14.01,  -0.17,
10/17 23Z,   0.20, -15.16,  99.90, -15.13,  -0.17,
10/18 00Z,   0.20, -15.68,  99.90, -15.65,  -0.17,
10/18 01Z,  99.90, -15.16,  99.90,  99.90,  -0.17,
10/18 02Z,  99.90, -13.39,  99.90,  99.90,  -0.17,
10/18 03Z,  99.90, -11.41,  99.90,  99.90,  -0.17,
10/18 04Z,  99.90, -10.27,  99.90,  99.90,  -0.17,
10/18 05Z,  99.90,  -9.88,  99.90,  99.90,  -0.17,
10/18 06Z,  99.90,  -9.90,  99.90,  99.90,  -0.17,