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
#Sitka, AK : 03/16/2025 22:23:06 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 06Z,  -0.10, -10.35, -10.43,  99.90,   0.02,
03/15 07Z,  -0.10,  -8.04,  -8.12,  99.90,   0.02,
03/15 08Z,   0.00,  -5.61,  -5.71,  99.90,  -0.10,
03/15 09Z,   0.00,  -3.67,  -3.82,  99.90,  -0.15,
03/15 10Z,   0.10,  -2.72,  -2.79,  99.90,  -0.17,  (max)
03/15 11Z,   0.20,  -2.97,  -3.02,  99.90,  -0.25,
03/15 12Z,  -0.10,  -4.37,  -4.35,  99.90,   0.12,
03/15 13Z,   0.00,  -6.53,  -6.52,  99.90,   0.01,
03/15 14Z,   0.10,  -8.91,  -8.85,  99.90,  -0.04,
03/15 15Z,   0.20, -10.90, -10.85,  99.90,  -0.15,
03/15 16Z,   0.20, -11.99, -11.97,  99.90,  -0.18,  (min)
03/15 17Z,   0.30, -11.91, -11.85,  99.90,  -0.24,
03/15 18Z,   0.00, -10.71, -10.67,  99.90,   0.04,
03/15 19Z,   0.10,  -8.70,  -8.71,  99.90,  -0.11,
03/15 20Z,   0.20,  -6.43,  -6.39,  99.90,  -0.16,
03/15 21Z,   0.30,  -4.48,  -4.44,  99.90,  -0.26,
03/15 22Z,   0.40,  -3.36,  -3.28,  99.90,  -0.32,  (max)
03/15 23Z,   0.50,  -3.37,  -3.30,  99.90,  -0.43,
03/16 00Z,   0.20,  -4.50,  -4.38,  99.90,  -0.08,
03/16 01Z,   0.20,  -6.45,  -6.29,  99.90,  -0.04,
03/16 02Z,   0.30,  -8.69,  -8.57,  99.90,  -0.18,
03/16 03Z,   0.50, -10.65, -10.58,  99.90,  -0.43,
03/16 04Z,   0.50, -11.79, -11.73,  99.90,  -0.44,
03/16 05Z,   0.60, -11.81, -11.80,  99.90,  -0.59,  (min)
03/16 06Z,   0.30, -10.68, -10.67,  99.90,  -0.29,
03/16 07Z,   0.30,  -8.68,  -8.69,  99.90,  -0.31,
03/16 08Z,   0.40,  -6.32,  -6.27,  99.90,  -0.35,
03/16 09Z,   0.40,  -4.19,  -4.16,  99.90,  -0.37,
03/16 10Z,   0.50,  -2.84,  -2.82,  99.90,  -0.48,
03/16 11Z,   0.50,  -2.62,  -2.58,  99.90,  -0.46,  (max)
03/16 12Z,   0.30,  -3.59,  -3.55,  99.90,  -0.26,
03/16 13Z,   0.30,  -5.51,  -5.48,  99.90,  -0.27,
03/16 14Z,   0.40,  -7.91,  -7.86,  99.90,  -0.35,
03/16 15Z,   0.40, -10.19, -10.16,  99.90,  -0.37,
03/16 16Z,   0.50, -11.79, -11.74,  99.90,  -0.45,
03/16 17Z,   0.50, -12.33, -12.33,  99.90,  -0.50,  (min)
03/16 18Z,   0.50, -11.70, -11.72,  99.90,  -0.52,
03/16 19Z,   0.50, -10.09, -10.16,  99.90,  -0.57,
03/16 20Z,   0.50,  -7.93,  -7.98,  99.90,  -0.55,
03/16 21Z,   0.50,  -5.79,  -5.85,  99.90,  -0.56,
03/16 22Z,   0.40,  -4.21,  -4.32,  99.90,  -0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/16 23Z,   0.30,  -3.59,  99.90,  -3.78,  -0.49,  (max)
03/17 00Z,   0.30,  -4.07,  99.90,  -4.24,  -0.47,
03/17 01Z,   0.30,  -5.48,  99.90,  -5.64,  -0.45,
03/17 02Z,   0.30,  -7.44,  99.90,  -7.58,  -0.44,
03/17 03Z,   0.40,  -9.39,  99.90,  -9.41,  -0.42,
03/17 04Z,   0.40, -10.81,  99.90, -10.81,  -0.40,
03/17 05Z,   0.40, -11.28,  99.90, -11.26,  -0.38,  (min)
03/17 06Z,   0.40, -10.67,  99.90, -10.63,  -0.37,
03/17 07Z,   0.40,  -9.10,  99.90,  -9.05,  -0.35,
03/17 08Z,   0.40,  -6.98,  99.90,  -6.91,  -0.33,
03/17 09Z,   0.40,  -4.84,  99.90,  -4.75,  -0.31,
03/17 10Z,   0.40,  -3.23,  99.90,  -3.12,  -0.29,
03/17 11Z,   0.30,  -2.58,  99.90,  -2.57,  -0.29,  (max)
03/17 12Z,   0.30,  -3.07,  99.90,  -3.06,  -0.29,
03/17 13Z,   0.30,  -4.60,  99.90,  -4.59,  -0.29,
03/17 14Z,   0.30,  -6.81,  99.90,  -6.81,  -0.29,
03/17 15Z,   0.20,  -9.18,  99.90,  -9.27,  -0.29,
03/17 16Z,   0.10, -11.13,  99.90, -11.32,  -0.29,
03/17 17Z,   0.10, -12.22,  99.90, -12.41,  -0.29,  (min)
03/17 18Z,   0.10, -12.21,  99.90, -12.40,  -0.29,
03/17 19Z,   0.10, -11.14,  99.90, -11.33,  -0.29,
03/17 20Z,   0.10,  -9.32,  99.90,  -9.51,  -0.29,
03/17 21Z,   0.20,  -7.22,  99.90,  -7.32,  -0.29,
03/17 22Z,   0.20,  -5.40,  99.90,  -5.49,  -0.29,
03/17 23Z,   0.10,  -4.28,  99.90,  -4.48,  -0.29,
03/18 00Z,   0.10,  -4.14,  99.90,  -4.33,  -0.29,  (max)
03/18 01Z,   0.10,  -4.94,  99.90,  -5.14,  -0.29,
03/18 02Z,   0.10,  -6.44,  99.90,  -6.64,  -0.29,
03/18 03Z,   0.10,  -8.19,  99.90,  -8.38,  -0.29,
03/18 04Z,   0.10,  -9.68,  99.90,  -9.87,  -0.29,
03/18 05Z,   0.00, -10.47,  99.90, -10.77,  -0.29,  (min)
03/18 06Z,   0.00, -10.33,  99.90, -10.62,  -0.29,
03/18 07Z,   0.00,  -9.26,  99.90,  -9.55,  -0.29,
03/18 08Z,   0.00,  -7.51,  99.90,  -7.80,  -0.29,
03/18 09Z,   0.00,  -5.52,  99.90,  -5.81,  -0.29,
03/18 10Z,   0.00,  -3.81,  99.90,  -4.10,  -0.29,
03/18 11Z,   0.00,  -2.83,  99.90,  -3.12,  -0.29,  (max)
03/18 12Z,   0.00,  -2.85,  99.90,  -3.15,  -0.29,
03/18 13Z,   0.00,  -3.91,  99.90,  -4.20,  -0.29,
03/18 14Z,   0.00,  -5.77,  99.90,  -6.06,  -0.29,
03/18 15Z,   0.00,  -8.01,  99.90,  -8.30,  -0.29,
03/18 16Z,   0.00, -10.12,  99.90, -10.41,  -0.29,
03/18 17Z,   0.00, -11.61,  99.90, -11.91,  -0.29,
03/18 18Z,   0.00, -12.18,  99.90, -12.47,  -0.29,  (min)
03/18 19Z,   0.00, -11.72,  99.90, -12.01,  -0.29,
03/18 20Z,   0.00, -10.40,  99.90, -10.70,  -0.29,
03/18 21Z,   0.00,  -8.59,  99.90,  -8.89,  -0.29,
03/18 22Z,   0.00,  -6.76,  99.90,  -7.05,  -0.29,
03/18 23Z,   0.10,  -5.35,  99.90,  -5.54,  -0.29,
03/19 00Z,   0.10,  -4.69,  99.90,  -4.88,  -0.29,  (max)
03/19 01Z,   0.10,  -4.89,  99.90,  -5.08,  -0.29,
03/19 02Z,   0.10,  -5.83,  99.90,  -6.03,  -0.29,
03/19 03Z,   0.20,  -7.20,  99.90,  -7.29,  -0.29,
03/19 04Z,   0.20,  -8.57,  99.90,  -8.66,  -0.29,
03/19 05Z,   0.20,  -9.52,  99.90,  -9.61,  -0.29,
03/19 06Z,   0.30,  -9.74,  99.90,  -9.74,  -0.29,  (min)
03/19 07Z,   0.30,  -9.14,  99.90,  -9.14,  -0.29,
03/19 08Z,   0.40,  -7.84,  99.90,  -7.74,  -0.29,
03/19 09Z,   0.50,  -6.15,  99.90,  -5.95,  -0.29,
03/19 10Z,   0.60,  -4.51,  99.90,  -4.20,  -0.29,
03/19 11Z,   0.70,  -3.34,  99.90,  -2.93,  -0.29,
03/19 12Z,   0.70,  -2.96,  99.90,  -2.55,  -0.29,  (max)
03/19 13Z,   0.80,  -3.51,  99.90,  -3.01,  -0.29,
03/19 14Z,   0.80,  -4.90,  99.90,  -4.39,  -0.29,
03/19 15Z,   0.90,  -6.83,  99.90,  -6.23,  -0.29,
03/19 16Z,   0.90,  -8.88,  99.90,  -8.27,  -0.29,
03/19 17Z,   0.90, -10.60,  99.90, -10.00,  -0.29,
03/19 18Z,   0.90, -11.63,  99.90, -11.03,  -0.29,
03/19 19Z,   1.00, -11.79,  99.90, -11.08,  -0.29,  (min)
03/19 20Z,   1.00, -11.08,  99.90, -10.37,  -0.29,
03/19 21Z,   1.00,  -9.74,  99.90,  -9.03,  -0.29,
03/19 22Z,   1.00,  -8.13,  99.90,  -7.42,  -0.29,
03/19 23Z,   1.00,  -6.65,  99.90,  -5.94,  -0.29,
03/20 00Z,   1.00,  -5.64,  99.90,  -4.94,  -0.29,
03/20 01Z,   1.00,  -5.32,  99.90,  -4.61,  -0.29,  (max)
03/20 02Z,   1.00,  -5.68,  99.90,  -4.98,  -0.29,
03/20 03Z,   1.00,  -6.56,  99.90,  -5.85,  -0.29,
03/20 04Z,   1.00,  -7.63,  99.90,  -6.92,  -0.29,
03/20 05Z,   0.90,  -8.55,  99.90,  -7.94,  -0.29,
03/20 06Z,   0.90,  -9.00,  99.90,  -8.39,  -0.29,  (min)
03/20 07Z,   0.90,  -8.80,  99.90,  -8.20,  -0.29,
03/20 08Z,   0.80,  -7.97,  99.90,  -7.46,  -0.29,
03/20 09Z,   0.80,  -6.68,  99.90,  -6.17,  -0.29,
03/20 10Z,   0.70,  -5.25,  99.90,  -4.84,  -0.29,
03/20 11Z,   0.70,  -4.03,  99.90,  -3.62,  -0.29,
03/20 12Z,   0.60,  -3.36,  99.90,  -3.06,  -0.29,
03/20 13Z,  99.90,  -3.45,  99.90,  99.90,  -0.29,
03/20 14Z,  99.90,  -4.30,  99.90,  99.90,  -0.29,
03/20 15Z,  99.90,  -5.78,  99.90,  99.90,  -0.29,
03/20 16Z,  99.90,  -7.57,  99.90,  99.90,  -0.29,
03/20 17Z,  99.90,  -9.31,  99.90,  99.90,  -0.29,
03/20 18Z,  99.90, -10.65,  99.90,  99.90,  -0.29,