EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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Northwest
Alaska
Gulf of Alaska
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Duck Pier, NC
Cape Hatteras NC
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Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#Prudhoe Bay, AK : 12/15/2025 12:22:29 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 12Z,  -1.60,  -0.69,   0.89,  99.90,   3.18,
12/13 13Z,  -1.90,  -0.66,  99.90,  99.90,  99.90,
12/13 14Z,  -2.00,  -0.62,  99.90,  99.90,  99.90,
12/13 15Z,  -2.00,  -0.60,  99.90,  99.90,  99.90,
12/13 16Z,  -1.70,  -0.59,  99.90,  99.90,  99.90,
12/13 17Z,  -1.40,  -0.61,  99.90,  99.90,  99.90,
12/13 18Z,  -1.60,  -0.65,  99.90,  99.90,  99.90,
12/13 19Z,  -1.70,  -0.71,  99.90,  99.90,  99.90,
12/13 20Z,  -1.80,  -0.76,  99.90,  99.90,  99.90,
12/13 21Z,  -1.60,  -0.81,  99.90,  99.90,  99.90,
12/13 22Z,  -1.20,  -0.83,  99.90,  99.90,  99.90,
12/13 23Z,  -0.90,  -0.81,  99.90,  99.90,  99.90,
12/14 00Z,  -1.30,  -0.76,  99.90,  99.90,  99.90,
12/14 01Z,  -1.00,  -0.69,   1.01,  99.90,   2.70,  (min)
12/14 02Z,  -0.90,  -0.60,   1.13,  99.90,   2.63,
12/14 03Z,  -0.60,  -0.51,   1.15,  99.90,   2.26,
12/14 04Z,  -0.50,  -0.44,   1.24,  99.90,   2.18,
12/14 05Z,  -0.50,  -0.40,   1.31,  99.90,   2.21,  (max)
12/14 06Z,  -0.70,  -0.40,   1.23,  99.90,   2.33,
12/14 07Z,  -0.40,  -0.43,   1.11,  99.90,   1.94,
12/14 08Z,  -0.40,  -0.49,   1.02,  99.90,   1.91,
12/14 09Z,  -0.40,  -0.56,   0.94,  99.90,   1.90,
12/14 10Z,  -0.60,  -0.63,   0.79,  99.90,   2.02,
12/14 11Z,  -0.70,  -0.68,   0.71,  99.90,   2.09,
12/14 12Z,  -1.10,  -0.71,  99.90,  99.90,  99.90,
12/14 13Z,  -1.10,  -0.71,   0.65,  99.90,   2.46,
12/14 14Z,  -1.10,  -0.69,   0.54,  99.90,   2.33,  (min)
12/14 15Z,  -1.20,  -0.66,   0.61,  99.90,   2.47,
12/14 16Z,  -1.40,  -0.64,   0.61,  99.90,   2.65,  (max)
12/14 17Z,  -1.60,  -0.63,   0.53,  99.90,   2.76,
12/14 18Z,  -1.70,  -0.64,   0.37,  99.90,   2.71,
12/14 19Z,  -1.80,  -0.68,   0.28,  99.90,   2.76,
12/14 20Z,  -1.90,  -0.73,   0.16,  99.90,   2.79,
12/14 21Z,  -2.10,  -0.78,   0.14,  99.90,   3.02,
12/14 22Z,  -2.20,  -0.83,  -0.02,  99.90,   3.01,
12/14 23Z,  -2.30,  -0.84,  -0.11,  99.90,   3.03,  (min)
12/15 00Z,  -2.40,  -0.83,   0.01,  99.90,   3.24,
12/15 01Z,  -2.60,  -0.78,   0.03,  99.90,   3.41,
12/15 02Z,  -2.70,  -0.70,   0.04,  99.90,   3.44,  (max)
12/15 03Z,  -2.70,  -0.60,   0.03,  99.90,   3.33,  (min)
12/15 04Z,  -2.70,  -0.50,   0.08,  99.90,   3.28,
12/15 05Z,  -2.60,  -0.42,   0.09,  99.90,   3.11,
12/15 06Z,  -2.60,  -0.37,   0.25,  99.90,   3.22,
12/15 07Z,  -2.50,  -0.36,   0.26,  99.90,   3.12,  (max)
12/15 08Z,  -2.40,  -0.39,   0.24,  99.90,   3.03,
12/15 09Z,  -2.30,  -0.46,   0.20,  99.90,   2.96,
12/15 10Z,  -2.20,  -0.53,   0.16,  99.90,   2.89,
12/15 11Z,  -2.10,  -0.61,   0.08,  99.90,   2.79,
12/15 12Z,  -2.00,  -0.68,   0.04,  99.90,   2.72,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 13Z,  -1.80,  -0.71,  99.90,   0.15,   2.66,
12/15 14Z,  -1.70,  -0.72,  99.90,   0.19,   2.61,
12/15 15Z,  -1.50,  -0.70,  99.90,   0.36,   2.55,
12/15 16Z,  -1.40,  -0.67,  99.90,   0.43,   2.50,  (max)
12/15 17Z,  -1.40,  -0.64,  99.90,   0.41,   2.45,  (min)
12/15 18Z,  -1.30,  -0.62,  99.90,   0.47,   2.39,
12/15 19Z,  -1.20,  -0.63,  99.90,   0.51,   2.34,  (max)
12/15 20Z,  -1.20,  -0.67,  99.90,   0.42,   2.28,
12/15 21Z,  -1.20,  -0.72,  99.90,   0.31,   2.23,
12/15 22Z,  -1.20,  -0.78,  99.90,   0.20,   2.18,
12/15 23Z,  -1.10,  -0.83,  99.90,   0.20,   2.12,
12/16 00Z,  -1.10,  -0.85,  99.90,   0.12,   2.07,
12/16 01Z,  -1.20,  -0.83,  99.90,   0.04,   2.07,  (min)
12/16 02Z,  -1.20,  -0.77,  99.90,   0.10,   2.07,
12/16 03Z,  -1.20,  -0.68,  99.90,   0.19,   2.07,
12/16 04Z,  -1.20,  -0.56,  99.90,   0.30,   2.07,
12/16 05Z,  -1.20,  -0.45,  99.90,   0.41,   2.07,
12/16 06Z,  -1.20,  -0.37,  99.90,   0.50,   2.07,
12/16 07Z,  -1.10,  -0.31,  99.90,   0.65,   2.07,
12/16 08Z,  -1.10,  -0.31,  99.90,   0.66,   2.07,  (max)
12/16 09Z,  -1.10,  -0.35,  99.90,   0.62,   2.07,
12/16 10Z,  -1.10,  -0.43,  99.90,   0.54,   2.07,
12/16 11Z,  -1.10,  -0.52,  99.90,   0.45,   2.07,
12/16 12Z,  -1.10,  -0.61,  99.90,   0.36,   2.07,  (min)
12/16 13Z,  -1.00,  -0.67,  99.90,   0.40,   2.07,
12/16 14Z,  -0.90,  -0.71,  99.90,   0.46,   2.07,
12/16 15Z,  -0.80,  -0.70,  99.90,   0.56,   2.07,
12/16 16Z,  -0.80,  -0.68,  99.90,   0.59,   2.07,
12/16 17Z,  -0.70,  -0.63,  99.90,   0.74,   2.07,
12/16 18Z,  -0.70,  -0.60,  99.90,   0.77,   2.07,
12/16 19Z,  -0.70,  -0.58,  99.90,   0.79,   2.07,  (max)
12/16 20Z,  -0.70,  -0.59,  99.90,   0.78,   2.07,
12/16 21Z,  -0.70,  -0.63,  99.90,   0.74,   2.07,
12/16 22Z,  -0.70,  -0.70,  99.90,   0.67,   2.07,  (min)
12/16 23Z,  -0.60,  -0.76,  99.90,   0.70,   2.07,
12/17 00Z,  -0.40,  -0.82,  99.90,   0.85,   2.07,  (max)
12/17 01Z,  -0.40,  -0.84,  99.90,   0.83,   2.07,  (min)
12/17 02Z,  -0.40,  -0.81,  99.90,   0.86,   2.07,
12/17 03Z,  -0.30,  -0.74,  99.90,   1.03,   2.07,
12/17 04Z,  -0.20,  -0.63,  99.90,   1.24,   2.07,
12/17 05Z,  -0.20,  -0.51,  99.90,   1.36,   2.07,
12/17 06Z,  -0.20,  -0.39,  99.90,   1.48,   2.07,  0.00 ft above HAT
12/17 07Z,  -0.10,  -0.30,  99.90,   1.67,   2.07,  0.19 ft above HAT
12/17 08Z,   0.00,  -0.25,  99.90,   1.82,   2.07,  0.34 ft above HAT  (max)
12/17 09Z,   0.00,  -0.26,  99.90,   1.81,   2.07,  0.33 ft above HAT  (min)
12/17 10Z,   0.10,  -0.32,  99.90,   1.85,   2.07,  0.37 ft above HAT  (max)
12/17 11Z,   0.10,  -0.41,  99.90,   1.76,   2.07,  0.28 ft above HAT
12/17 12Z,   0.00,  -0.51,  99.90,   1.56,   2.07,  0.08 ft above HAT
12/17 13Z,   0.00,  -0.60,  99.90,   1.47,   2.07,
12/17 14Z,   0.00,  -0.66,  99.90,   1.41,   2.07,
12/17 15Z,  -0.10,  -0.68,  99.90,   1.28,   2.07,
12/17 16Z,  -0.20,  -0.67,  99.90,   1.20,   2.07,
12/17 17Z,  -0.40,  -0.62,  99.90,   1.05,   2.07,
12/17 18Z,  -0.60,  -0.57,  99.90,   0.90,   2.07,
12/17 19Z,  -0.70,  -0.53,  99.90,   0.84,   2.07,
12/17 20Z,  -0.90,  -0.52,  99.90,   0.65,   2.07,
12/17 21Z,  -1.10,  -0.54,  99.90,   0.43,   2.07,
12/17 22Z,  -1.20,  -0.60,  99.90,   0.27,   2.07,
12/17 23Z,  -1.50,  -0.67,  99.90,  -0.11,   2.07,
12/18 00Z,  -1.60,  -0.75,  99.90,  -0.28,   2.07,
12/18 01Z,  -1.80,  -0.81,  99.90,  -0.54,   2.07,
12/18 02Z,  -1.90,  -0.82,  99.90,  -0.65,   2.07,
12/18 03Z,  -2.10,  -0.78,  99.90,  -0.81,   2.07,
12/18 04Z,  -2.20,  -0.69,  99.90,  -0.82,   2.07,
12/18 05Z,  -2.40,  -0.56,  99.90,  -0.90,   2.07,  (min)
12/18 06Z,  -2.50,  -0.43,  99.90,  -0.86,   2.07,
12/18 07Z,  -2.60,  -0.30,  99.90,  -0.84,   2.07,
12/18 08Z,  -2.60,  -0.22,  99.90,  -0.75,   2.07,  (max)
12/18 09Z,  -2.70,  -0.19,  99.90,  -0.82,   2.07,
12/18 10Z,  -2.70,  -0.22,  99.90,  -0.85,   2.07,
12/18 11Z,  -2.70,  -0.30,  99.90,  -0.93,   2.07,
12/18 12Z,  -2.70,  -0.40,  99.90,  -1.03,   2.07,
12/18 13Z,  -2.60,  -0.51,  99.90,  -1.04,   2.07,
12/18 14Z,  -2.60,  -0.60,  99.90,  -1.13,   2.07,  (min)
12/18 15Z,  -2.50,  -0.64,  99.90,  -1.07,   2.07,
12/18 16Z,  -2.30,  -0.65,  99.90,  -0.88,   2.07,
12/18 17Z,  -2.10,  -0.61,  99.90,  -0.64,   2.07,
12/18 18Z,  -2.10,  -0.55,  99.90,  -0.58,   2.07,
12/18 19Z,  -2.00,  -0.49,  99.90,  -0.42,   2.07,
12/18 20Z,  -1.80,  -0.45,  99.90,  -0.19,   2.07,
12/18 21Z,  -1.70,  -0.45,  99.90,  -0.09,   2.07,
12/18 22Z,  -1.60,  -0.50,  99.90,  -0.03,   2.07,
12/18 23Z,  -1.50,  -0.57,  99.90,  -0.01,   2.07,
12/19 00Z,  -1.30,  -0.67,  99.90,   0.10,   2.07,