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
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#Anchorage, AK : 04/15/2026 07:22:01 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 12Z,  -0.10, -10.49, -10.67,  99.90,  -0.08,
04/13 13Z,  -0.10,  -8.22,  -8.51,  99.90,  -0.19,  (max)
04/13 14Z,   0.00,  -8.76,  -8.86,  99.90,  -0.10,
04/13 15Z,   0.00, -11.64, -11.74,  99.90,  -0.10,
04/13 16Z,   0.00, -15.80, -15.99,  99.90,  -0.19,
04/13 17Z,   0.00, -20.09, -20.29,  99.90,  -0.20,
04/13 18Z,   0.00, -24.26, -24.24,  99.90,   0.02,
04/13 19Z,   0.00, -27.73, -27.52,  99.90,   0.21,
04/13 20Z,   0.00, -28.12, -29.18,  99.90,  -1.06,  (min)
04/13 21Z,   0.00, -24.60, -25.93,  99.90,  -1.33,
04/13 22Z,   0.00, -19.77, -20.54,  99.90,  -0.77,
04/13 23Z,   0.00, -15.42, -15.56,  99.90,  -0.14,
04/14 00Z,   0.00, -11.53, -11.80,  99.90,  -0.27,
04/14 01Z,   0.00,  -9.10,  -9.51,  99.90,  -0.41,  (max)
04/14 02Z,   0.00,  -9.40,  -9.84,  99.90,  -0.44,
04/14 03Z,   0.00, -12.20, -12.96,  99.90,  -0.76,
04/14 04Z,   0.10, -16.53, -17.41,  99.90,  -0.98,
04/14 05Z,   0.10, -21.18, -21.94,  99.90,  -0.86,
04/14 06Z,   0.10, -25.52, -26.24,  99.90,  -0.82,
04/14 07Z,   0.10, -29.49, -30.11,  99.90,  -0.72,
04/14 08Z,   0.10, -31.23, -32.86,  99.90,  -1.73,  (min)
04/14 09Z,   0.10, -28.60, -30.46,  99.90,  -1.96,
04/14 10Z,   0.10, -23.05, -23.68,  99.90,  -0.73,
04/14 11Z,   0.10, -17.39, -17.51,  99.90,  -0.22,
04/14 12Z,   0.10, -12.24, -12.05,  99.90,   0.09,
04/14 13Z,   0.10,  -8.14,  -8.34,  99.90,  -0.30,
04/14 14Z,   0.10,  -6.63,  -6.76,  99.90,  -0.23,  (max)
04/14 15Z,   0.10,  -8.11,  -8.71,  99.90,  -0.70,
04/14 16Z,   0.10, -11.82, -12.96,  99.90,  -1.24,
04/14 17Z,   0.10, -16.67, -17.89,  99.90,  -1.32,
04/14 18Z,   0.00, -21.65, -22.61,  99.90,  -0.96,
04/14 19Z,   0.00, -26.55, -27.04,  99.90,  -0.49,
04/14 20Z,   0.00, -30.23, -30.78,  99.90,  -0.55,
04/14 21Z,   0.00, -29.88, -32.10,  99.90,  -2.22,  (min)
04/14 22Z,   0.00, -25.20, -25.78,  99.90,  -0.58,
04/14 23Z,   0.00, -19.22, -19.28,  99.90,  -0.06,
04/15 00Z,   0.00, -13.81,  99.90,  99.90,  99.90,
04/15 01Z,   0.00,  -9.35,  -9.54,  99.90,  -0.19,
04/15 02Z,   0.00,  -7.15,  -7.40,  99.90,  -0.25,  (max)
04/15 03Z,   0.00,  -8.13,  -8.84,  99.90,  -0.71,
04/15 04Z,   0.00, -11.66, -12.94,  99.90,  -1.28,
04/15 05Z,   0.00, -16.59, -17.93,  99.90,  -1.34,
04/15 06Z,   0.00, -21.72, -22.74,  99.90,  -1.02,
04/15 07Z,   0.00, -26.54, -27.45,  99.90,  -0.91,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 08Z,   0.00, -30.59,  99.90, -31.47,  -0.88,
04/15 09Z,   0.00, -31.49,  99.90, -32.33,  -0.84,  (min)
04/15 10Z,   0.00, -27.43,  99.90, -28.23,  -0.80,
04/15 11Z,   0.00, -20.69,  99.90, -21.45,  -0.76,
04/15 12Z,   0.00, -14.32,  99.90, -15.05,  -0.72,
04/15 13Z,   0.00,  -9.10,  99.90,  -9.79,  -0.68,
04/15 14Z,   0.00,  -5.81,  99.90,  -6.46,  -0.65,
04/15 15Z,   0.00,  -5.64,  99.90,  -6.25,  -0.61,  (max)
04/15 16Z,   0.00,  -8.39,  99.90,  -8.96,  -0.57,
04/15 17Z,   0.00, -13.04,  99.90, -13.57,  -0.53,
04/15 18Z,   0.00, -18.51,  99.90, -19.00,  -0.49,
04/15 19Z,   0.00, -24.00,  99.90, -24.45,  -0.45,
04/15 20Z,   0.00, -29.26,  99.90, -29.72,  -0.45,
04/15 21Z,   0.00, -32.53,  99.90, -32.98,  -0.45,  (min)
04/15 22Z,   0.00, -30.84,  99.90, -31.29,  -0.45,
04/15 23Z,   0.00, -24.66,  99.90, -25.12,  -0.45,
04/16 00Z,   0.00, -17.55,  99.90, -18.00,  -0.45,
04/16 01Z,   0.00, -11.45,  99.90, -11.91,  -0.45,
04/16 02Z,   0.00,  -7.05,  99.90,  -7.50,  -0.45,
04/16 03Z,   0.00,  -5.65,  99.90,  -6.11,  -0.45,  (max)
04/16 04Z,   0.00,  -7.61,  99.90,  -8.07,  -0.45,
04/16 05Z,   0.00, -11.91,  99.90, -12.37,  -0.45,
04/16 06Z,   0.00, -17.33,  99.90, -17.79,  -0.45,
04/16 07Z,   0.00, -22.74,  99.90, -23.20,  -0.45,
04/16 08Z,   0.00, -27.69,  99.90, -28.15,  -0.45,
04/16 09Z,   0.00, -31.31,  99.90, -31.77,  -0.45,  (min)
04/16 10Z,  -0.10, -30.80,  99.90, -31.35,  -0.45,
04/16 11Z,  -0.10, -25.03,  99.90, -25.59,  -0.45,
04/16 12Z,  -0.10, -17.21,  99.90, -17.77,  -0.45,
04/16 13Z,  -0.10, -10.59,  99.90, -11.14,  -0.45,
04/16 14Z,  -0.10,  -5.97,  99.90,  -6.52,  -0.45,
04/16 15Z,  -0.10,  -4.11,  99.90,  -4.66,  -0.45,  (max)
04/16 16Z,  -0.10,  -5.60,  99.90,  -6.16,  -0.45,
04/16 17Z,  -0.10,  -9.64,  99.90, -10.19,  -0.45,
04/16 18Z,  -0.10, -15.09,  99.90, -15.64,  -0.45,
04/16 19Z,  -0.20, -21.00,  99.90, -21.65,  -0.45,
04/16 20Z,  -0.20, -26.78,  99.90, -27.43,  -0.45,
04/16 21Z,  -0.20, -31.99,  99.90, -32.65,  -0.45,
04/16 22Z,  -0.30, -34.27,  99.90, -35.02,  -0.45,  (min)
04/16 23Z,  -0.30, -30.81,  99.90, -31.57,  -0.45,
04/17 00Z,  -0.40, -23.10,  99.90, -23.96,  -0.45,
04/17 01Z,  -0.40, -15.16,  99.90, -16.02,  -0.45,
04/17 02Z,  -0.40,  -8.93,  99.90,  -9.79,  -0.45,
04/17 03Z,  -0.40,  -5.18,  99.90,  -6.04,  -0.45,
04/17 04Z,  -0.40,  -4.92,  99.90,  -5.77,  -0.45,  (max)
04/17 05Z,  -0.30,  -7.86,  99.90,  -8.62,  -0.45,
04/17 06Z,  -0.30, -12.77,  99.90, -13.52,  -0.45,
04/17 07Z,  -0.30, -18.46,  99.90, -19.22,  -0.45,
04/17 08Z,  -0.20, -23.94,  99.90, -24.59,  -0.45,
04/17 09Z,  -0.20, -28.73,  99.90, -29.38,  -0.45,
04/17 10Z,  -0.20, -31.44,  99.90, -32.10,  -0.45,  (min)
04/17 11Z,  -0.20, -29.14,  99.90, -29.79,  -0.45,
04/17 12Z,  -0.20, -21.68,  99.90, -22.34,  -0.45,
04/17 13Z,  -0.20, -13.19,  99.90, -13.84,  -0.45,
04/17 14Z,  -0.10,  -6.91,  99.90,  -7.46,  -0.45,
04/17 15Z,  -0.10,  -3.50,  99.90,  -4.05,  -0.45,
04/17 16Z,  -0.10,  -3.40,  99.90,  -3.96,  -0.45,  (max)
04/17 17Z,   0.00,  -6.52,  99.90,  -6.97,  -0.45,
04/17 18Z,   0.00, -11.61,  99.90, -12.06,  -0.45,
04/17 19Z,   0.00, -17.62,  99.90, -18.08,  -0.45,
04/17 20Z,  -0.10, -23.78,  99.90, -24.34,  -0.45,
04/17 21Z,  -0.10, -29.63,  99.90, -30.19,  -0.45,
04/17 22Z,  -0.10, -34.39,  99.90, -34.95,  -0.45,
04/17 23Z,  -0.10, -35.20,  99.90, -35.76,  -0.45,  (min)
04/18 00Z,  -0.10, -29.82,  99.90, -30.38,  -0.45,
04/18 01Z,  -0.10, -20.85,  99.90, -21.40,  -0.45,
04/18 02Z,  -0.10, -12.61,  99.90, -13.16,  -0.45,
04/18 03Z,  -0.10,  -6.82,  99.90,  -7.37,  -0.45,
04/18 04Z,  -0.10,  -4.08,  99.90,  -4.64,  -0.45,  (max)
04/18 05Z,  -0.10,  -4.95,  99.90,  -5.51,  -0.45,
04/18 06Z,  -0.10,  -8.66,  99.90,  -9.22,  -0.45,
04/18 07Z,  -0.10, -13.94,  99.90, -14.50,  -0.45,
04/18 08Z,  -0.10, -19.75,  99.90, -20.30,  -0.45,
04/18 09Z,  -0.10, -25.14,  99.90, -25.69,  -0.45,
04/18 10Z,  -0.10, -29.49,  99.90, -30.04,  -0.45,
04/18 11Z,  -0.10, -30.92,  99.90, -31.48,  -0.45,  (min)
04/18 12Z,  -0.10, -26.69,  99.90, -27.25,  -0.45,
04/18 13Z,  -0.10, -17.88,  99.90, -18.43,  -0.45,
04/18 14Z,   0.00,  -9.32,  99.90,  -9.77,  -0.45,
04/18 15Z,   0.00,  -3.97,  99.90,  -4.43,  -0.45,
04/18 16Z,   0.00,  -2.11,  99.90,  -2.56,  -0.45,  (max)
04/18 17Z,   0.00,  -3.72,  99.90,  -4.17,  -0.45,
04/18 18Z,   0.00,  -8.11,  99.90,  -8.57,  -0.45,
04/18 19Z,   0.00, -13.92,  99.90, -14.38,  -0.45,
04/18 20Z,   0.00, -20.28,  99.90, -20.74,  -0.45,
04/18 21Z,  -0.10, -26.54,  99.90, -27.10,  -0.45,
04/18 22Z,  -0.10, -32.22,  99.90, -32.77,  -0.45,
04/18 23Z,  -0.10, -36.13,  99.90, -36.68,  -0.45,  (min)
04/19 00Z,  -0.10, -35.19,  99.90, -35.74,  -0.45,