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
#Skagway, AK : 12/11/2025 18:21:47 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 00Z,   1.00,  -5.43,  -7.48,  99.90,  -3.05,
12/10 01Z,   0.80,  -4.49,  -6.38,  99.90,  -2.69,  (max)
12/10 02Z,   0.70,  -5.33,  -7.12,  99.90,  -2.49,
12/10 03Z,   0.80,  -7.78,  -9.55,  99.90,  -2.57,
12/10 04Z,   0.90, -11.36, -12.97,  99.90,  -2.51,
12/10 05Z,   1.20, -15.43, -17.06,  99.90,  -2.83,
12/10 06Z,   1.20, -19.10, -20.65,  99.90,  -2.75,
12/10 07Z,   1.10, -21.35, -22.88,  99.90,  -2.63,
12/10 08Z,   1.20, -21.54, -23.16,  99.90,  -2.82,  (min)
12/10 09Z,   1.20, -19.79, -21.50,  99.90,  -2.91,
12/10 10Z,   1.40, -16.74, -18.66,  99.90,  -3.32,
12/10 11Z,   1.70, -13.12, -14.85,  99.90,  -3.43,
12/10 12Z,   1.50,  -9.67, -11.47,  99.90,  -3.30,
12/10 13Z,   1.60,  -7.12,  -8.84,  99.90,  -3.32,
12/10 14Z,   1.60,  -5.98,  -7.87,  99.90,  -3.49,  (max)
12/10 15Z,   1.70,  -6.33,  -8.12,  99.90,  -3.49,
12/10 16Z,   1.80,  -7.95,  -9.47,  99.90,  -3.32,
12/10 17Z,   1.80, -10.47, -11.79,  99.90,  -3.12,
12/10 18Z,   1.60, -13.32, -14.53,  99.90,  -2.81,
12/10 19Z,   1.60, -15.64, -17.16,  99.90,  -3.12,
12/10 20Z,   1.60, -16.62, -18.38,  99.90,  -3.36,  (min)
12/10 21Z,   1.50, -16.02, -17.90,  99.90,  -3.38,
12/10 22Z,   1.40, -14.14, -16.12,  99.90,  -3.38,
12/10 23Z,   1.40, -11.58, -13.78,  99.90,  -3.60,
12/11 00Z,   1.30,  -8.94, -11.04,  99.90,  -3.40,
12/11 01Z,   1.30,  -6.94,  -8.93,  99.90,  -3.29,
12/11 02Z,   1.20,  -6.20,  -8.16,  99.90,  -3.16,  (max)
12/11 03Z,   1.30,  -6.96,  -8.92,  99.90,  -3.26,
12/11 04Z,   1.50,  -9.02, -11.06,  99.90,  -3.54,
12/11 05Z,   1.60, -11.98, -13.95,  99.90,  -3.57,
12/11 06Z,   1.70, -15.30, -17.29,  99.90,  -3.69,
12/11 07Z,   1.60, -18.23, -19.93,  99.90,  -3.30,
12/11 08Z,   1.50, -19.90, -21.60,  99.90,  -3.20,
12/11 09Z,   1.40, -19.85, -21.65,  99.90,  -3.20,  (min)
12/11 10Z,   1.50, -18.23, -20.07,  99.90,  -3.34,
12/11 11Z,   1.70, -15.56, -17.51,  99.90,  -3.65,
12/11 12Z,   1.50, -12.42, -14.41,  99.90,  -3.49,
12/11 13Z,   1.30,  -9.43, -11.47,  99.90,  -3.34,
12/11 14Z,   1.20,  -7.25,  -9.36,  99.90,  -3.31,
12/11 15Z,   1.10,  -6.34,  -8.50,  99.90,  -3.26,  (max)
12/11 16Z,   1.20,  -6.74,  -8.84,  99.90,  -3.30,
12/11 17Z,   1.40,  -8.24, -10.26,  99.90,  -3.42,
12/11 18Z,   1.60, -10.56, -12.47,  99.90,  -3.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 19Z,   1.70, -13.18,  99.90, -14.97,  -3.48,
12/11 20Z,   1.90, -15.35,  99.90, -16.90,  -3.45,
12/11 21Z,   1.80, -16.37,  99.90, -17.99,  -3.42,  (min)
12/11 22Z,   1.70, -16.03,  99.90, -17.73,  -3.39,
12/11 23Z,   1.50, -14.61,  99.90, -16.47,  -3.37,
12/12 00Z,   1.30, -12.52,  99.90, -14.55,  -3.34,
12/12 01Z,   1.10, -10.26,  99.90, -12.47,  -3.31,
12/12 02Z,   0.90,  -8.48,  99.90, -10.86,  -3.28,
12/12 03Z,   0.70,  -7.75,  99.90, -10.29,  -3.25,  (max)
12/12 04Z,   0.60,  -8.25,  99.90, -10.86,  -3.22,
12/12 05Z,   0.50,  -9.81,  99.90, -12.49,  -3.19,
12/12 06Z,   0.40, -12.13,  99.90, -14.88,  -3.16,
12/12 07Z,   0.40, -14.79,  99.90, -17.55,  -3.16,
12/12 08Z,   0.50, -17.14,  99.90, -19.80,  -3.16,
12/12 09Z,   0.70, -18.45,  99.90, -20.91,  -3.16,  (min)
12/12 10Z,   0.90, -18.33,  99.90, -20.59,  -3.16,
12/12 11Z,   1.10, -16.92,  99.90, -18.98,  -3.16,
12/12 12Z,   1.20, -14.60,  99.90, -16.56,  -3.16,
12/12 13Z,   1.20, -11.83,  99.90, -13.78,  -3.16,
12/12 14Z,   1.20,  -9.16,  99.90, -11.12,  -3.16,
12/12 15Z,   1.20,  -7.24,  99.90,  -9.19,  -3.16,
12/12 16Z,   1.10,  -6.47,  99.90,  -8.53,  -3.16,  (max)
12/12 17Z,   1.00,  -6.89,  99.90,  -9.05,  -3.16,
12/12 18Z,   0.90,  -8.33,  99.90, -10.59,  -3.16,
12/12 19Z,   0.80, -10.57,  99.90, -12.92,  -3.16,
12/12 20Z,   0.70, -13.14,  99.90, -15.60,  -3.16,
12/12 21Z,   0.60, -15.34,  99.90, -17.90,  -3.16,
12/12 22Z,   0.60, -16.52,  99.90, -19.08,  -3.16,  (min)
12/12 23Z,   0.70, -16.49,  99.90, -18.95,  -3.16,
12/13 00Z,   0.80, -15.42,  99.90, -17.78,  -3.16,
12/13 01Z,   1.10, -13.62,  99.90, -15.68,  -3.16,
12/13 02Z,   1.50, -11.52,  99.90, -13.18,  -3.16,
12/13 03Z,   1.90,  -9.75,  99.90, -11.01,  -3.16,
12/13 04Z,   2.10,  -8.85,  99.90,  -9.91,  -3.16,
12/13 05Z,   2.30,  -9.00,  99.90,  -9.86,  -3.16,  (max)
12/13 06Z,   2.30, -10.08,  99.90, -10.93,  -3.16,
12/13 07Z,   2.20, -11.87,  99.90, -12.83,  -3.16,
12/13 08Z,   1.90, -14.06,  99.90, -15.32,  -3.16,
12/13 09Z,   1.40, -16.06,  99.90, -17.82,  -3.16,
12/13 10Z,   1.10, -17.19,  99.90, -19.25,  -3.16,
12/13 11Z,   0.90, -17.11,  99.90, -19.37,  -3.16,  (min)
12/13 12Z,   0.90, -15.89,  99.90, -18.14,  -3.16,
12/13 13Z,   1.00, -13.81,  99.90, -15.96,  -3.16,
12/13 14Z,   1.10, -11.24,  99.90, -13.30,  -3.16,
12/13 15Z,   1.20,  -8.75,  99.90, -10.71,  -3.16,
12/13 16Z,   1.40,  -6.99,  99.90,  -8.74,  -3.16,
12/13 17Z,   1.60,  -6.34,  99.90,  -7.90,  -3.16,  (max)
12/13 18Z,   1.80,  -6.84,  99.90,  -8.20,  -3.16,
12/13 19Z,   2.00,  -8.36,  99.90,  -9.52,  -3.16,
12/13 20Z,   2.20, -10.71,  99.90, -11.66,  -3.16,
12/13 21Z,   2.30, -13.41,  99.90, -14.27,  -3.16,
12/13 22Z,   2.20, -15.76,  99.90, -16.71,  -3.16,
12/13 23Z,   2.10, -17.12,  99.90, -18.18,  -3.16,
12/14 00Z,   2.00, -17.30,  99.90, -18.45,  -3.16,  (min)
12/14 01Z,   1.90, -16.38,  99.90, -17.64,  -3.16,
12/14 02Z,   1.80, -14.62,  99.90, -15.98,  -3.16,
12/14 03Z,   1.80, -12.44,  99.90, -13.80,  -3.16,
12/14 04Z,   1.80, -10.51,  99.90, -11.86,  -3.16,
12/14 05Z,   1.80,  -9.36,  99.90, -10.71,  -3.16,
12/14 06Z,   1.90,  -9.18,  99.90, -10.44,  -3.16,  (max)
12/14 07Z,   1.90,  -9.89,  99.90, -11.15,  -3.16,
12/14 08Z,   1.80, -11.37,  99.90, -12.73,  -3.16,
12/14 09Z,   1.60, -13.33,  99.90, -14.89,  -3.16,
12/14 10Z,   1.50, -15.19,  99.90, -16.84,  -3.16,
12/14 11Z,   1.40, -16.27,  99.90, -18.03,  -3.16,  (min)
12/14 12Z,   1.50, -16.23,  99.90, -17.89,  -3.16,
12/14 13Z,   1.60, -15.10,  99.90, -16.66,  -3.16,
12/14 14Z,   1.60, -13.09,  99.90, -14.65,  -3.16,
12/14 15Z,   1.70, -10.56,  99.90, -12.01,  -3.16,
12/14 16Z,   2.00,  -8.13,  99.90,  -9.29,  -3.16,
12/14 17Z,   2.30,  -6.50,  99.90,  -7.36,  -3.16,
12/14 18Z,   2.80,  -6.03,  99.90,  -6.39,  -3.16,  (max)
12/14 19Z,   3.30,  -6.75,  99.90,  -6.61,  -3.16,
12/14 20Z,   3.40,  -8.53,  99.90,  -8.28,  -3.16,
12/14 21Z,   3.40, -11.15,  99.90, -10.90,  -3.16,
12/14 22Z,   3.10, -14.10,  99.90, -14.15,  -3.16,
12/14 23Z,   2.80, -16.61,  99.90, -16.97,  -3.16,
12/15 00Z,   2.40, -18.07,  99.90, -18.83,  -3.16,
12/15 01Z,   2.10, -18.26,  99.90, -19.32,  -3.16,  (min)
12/15 02Z,   2.10, -17.24,  99.90, -18.30,  -3.16,
12/15 03Z,   2.30, -15.26,  99.90, -16.11,  -3.16,
12/15 04Z,   2.60, -12.81,  99.90, -13.37,  -3.16,
12/15 05Z,   2.80, -10.63,  99.90, -10.98,  -3.16,
12/15 06Z,   2.90,  -9.26,  99.90,  -9.52,  -3.16,
12/15 07Z,   2.90,  -8.88,  99.90,  -9.14,  -3.16,  (max)
12/15 08Z,   2.70,  -9.45,  99.90,  -9.90,  -3.16,
12/15 09Z,   2.40, -10.85,  99.90, -11.61,  -3.16,
12/15 10Z,   2.20, -12.80,  99.90, -13.76,  -3.16,
12/15 11Z,   2.10, -14.66,  99.90, -15.72,  -3.16,
12/15 12Z,   2.20, -15.74,  99.90, -16.70,  -3.16,