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 : 01/21/2026 13:21:01 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 18Z,  -0.70,  -1.14,  -2.25,  99.90,  -0.41,
01/19 19Z,  -0.70,  -4.61,  -5.56,  99.90,  -0.25,
01/19 20Z,  -0.70,  -6.61,  -7.80,  99.90,  -0.49,  (min)
01/19 21Z,  -0.70,  -5.78,  -7.11,  99.90,  -0.63,
01/19 22Z,  -0.70,  -2.09,  -2.76,  99.90,   0.03,
01/19 23Z,  -0.70,   2.61,   1.82,  99.90,  -0.09,
01/20 00Z,  -0.70,   6.60,   5.52,  99.90,  -0.38,
01/20 01Z,  -0.70,   9.21,   8.37,  99.90,  -0.14,
01/20 02Z,  -0.70,   9.98,   9.42,  99.90,   0.14,  (max)
01/20 03Z,  -0.70,   8.53,   7.84,  99.90,   0.01,
01/20 04Z,  -0.70,   5.01,   3.87,  99.90,  -0.44,
01/20 05Z,  -0.70,   0.18,  -0.86,  99.90,  -0.34,
01/20 06Z,  -0.70,  -4.92,  -5.40,  99.90,   0.22,
01/20 07Z,  -0.70,  -9.51,  -9.86,  99.90,   0.35,
01/20 08Z,  -0.70, -12.77, -13.46,  99.90,   0.01,
01/20 09Z,  -0.80, -13.28, -14.89,  99.90,  -0.81,  (min)
01/20 10Z,  -0.80, -10.21, -11.66,  99.90,  -0.65,
01/20 11Z,  -0.80,  -4.78,  -5.80,  99.90,  -0.22,
01/20 12Z,  -0.70,   0.90,  -0.46,  99.90,  -0.66,
01/20 13Z,  -0.70,   5.66,   4.07,  99.90,  -0.89,
01/20 14Z,  -0.80,   8.86,   7.44,  99.90,  -0.62,
01/20 15Z,  -0.80,   9.87,   8.78,  99.90,  -0.29,  (max)
01/20 16Z,  -0.80,   8.42,   7.37,  99.90,  -0.25,
01/20 17Z,  -0.80,   4.99,   3.71,  99.90,  -0.48,
01/20 18Z,  -0.80,   0.67,  -0.66,  99.90,  -0.53,
01/20 19Z,  -0.90,  -3.47,  -4.47,  99.90,  -0.10,
01/20 20Z,  -0.90,  -6.61,  -7.68,  99.90,  -0.17,
01/20 21Z,  -0.90,  -7.65,  -9.07,  99.90,  -0.52,  (min)
01/20 22Z,  -0.90,  -5.49,  -6.55,  99.90,  -0.16,
01/20 23Z,  -0.80,  -0.77,  -1.44,  99.90,   0.13,
01/21 00Z,  -0.80,   4.28,   3.04,  99.90,  -0.44,
01/21 01Z,  -0.80,   8.04,   6.73,  99.90,  -0.51,
01/21 02Z,  -0.90,  10.03,   9.03,  99.90,  -0.10,  (max)
01/21 03Z,  -0.90,   9.94,   8.99,  99.90,  -0.05,
01/21 04Z,  -0.90,   7.58,   6.26,  99.90,  -0.42,
01/21 05Z,  -0.90,   3.28,   1.76,  99.90,  -0.62,
01/21 06Z,  -0.90,  -2.02,  -2.97,  99.90,  -0.05,
01/21 07Z,  -0.90,  -7.16,  -7.53,  99.90,   0.53,
01/21 08Z,  -0.90, -11.25, -11.76,  99.90,   0.39,
01/21 09Z,  -0.90, -13.38, -14.61,  99.90,  -0.33,  (min)
01/21 10Z,  -0.90, -12.30, -14.27,  99.90,  -1.07,
01/21 11Z,  -0.90,  -7.81,  -8.96,  99.90,  -0.25,
01/21 12Z,  -0.90,  -1.72,  -3.03,  99.90,  -0.41,
01/21 13Z,  -0.90,   3.81,   2.09,  99.90,  -0.82,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 14Z,  -0.90,   7.85,  99.90,   6.19,  -0.76,
01/21 15Z,  -0.80,  10.01,  99.90,   8.50,  -0.71,  (max)
01/21 16Z,  -0.80,   9.83,  99.90,   8.38,  -0.65,
01/21 17Z,  -0.80,   7.29,  99.90,   5.90,  -0.60,
01/21 18Z,  -0.80,   3.07,  99.90,   1.73,  -0.54,
01/21 19Z,  -0.90,  -1.61,  99.90,  -3.00,  -0.49,
01/21 20Z,  -0.90,  -5.60,  99.90,  -6.93,  -0.43,
01/21 21Z,  -0.90,  -8.08,  99.90,  -9.35,  -0.38,  (min)
01/21 22Z,  -0.90,  -7.98,  99.90,  -9.20,  -0.32,
01/21 23Z,  -0.80,  -4.65,  99.90,  -5.72,  -0.26,
01/22 00Z,  -0.80,   0.67,  99.90,  -0.34,  -0.21,
01/22 01Z,  -0.80,   5.62,  99.90,   4.67,  -0.15,
01/22 02Z,  -0.80,   8.85,  99.90,   7.90,  -0.15,
01/22 03Z,  -0.80,  10.11,  99.90,   9.16,  -0.15,  (max)
01/22 04Z,  -0.80,   9.24,  99.90,   8.28,  -0.15,
01/22 05Z,  -0.80,   6.14,  99.90,   5.19,  -0.15,
01/22 06Z,  -0.80,   1.34,  99.90,   0.38,  -0.15,
01/22 07Z,  -0.80,  -4.07,  99.90,  -5.03,  -0.15,
01/22 08Z,  -0.80,  -8.81,  99.90,  -9.76,  -0.15,
01/22 09Z,  -0.80, -11.99,  99.90, -12.94,  -0.15,
01/22 10Z,  -0.80, -12.77,  99.90, -13.73,  -0.15,  (min)
01/22 11Z,  -0.80, -10.23,  99.90, -11.18,  -0.15,
01/22 12Z,  -0.80,  -4.77,  99.90,  -5.73,  -0.15,
01/22 13Z,  -0.80,   1.39,  99.90,   0.43,  -0.15,
01/22 14Z,  -0.80,   6.30,  99.90,   5.35,  -0.15,
01/22 15Z,  -0.80,   9.38,  99.90,   8.43,  -0.15,
01/22 16Z,  -0.80,  10.42,  99.90,   9.46,  -0.15,  (max)
01/22 17Z,  -0.80,   9.13,  99.90,   8.18,  -0.15,
01/22 18Z,  -0.80,   5.69,  99.90,   4.74,  -0.15,
01/22 19Z,  -0.80,   0.96,  99.90,   0.01,  -0.15,
01/22 20Z,  -0.80,  -3.70,  99.90,  -4.65,  -0.15,
01/22 21Z,  -0.80,  -7.21,  99.90,  -8.16,  -0.15,
01/22 22Z,  -0.80,  -8.83,  99.90,  -9.78,  -0.15,  (min)
01/22 23Z,  -0.80,  -7.70,  99.90,  -8.65,  -0.15,
01/23 00Z,  -0.80,  -3.59,  99.90,  -4.55,  -0.15,
01/23 01Z,  -0.80,   1.83,  99.90,   0.88,  -0.15,
01/23 02Z,  -0.80,   6.30,  99.90,   5.35,  -0.15,
01/23 03Z,  -0.80,   8.86,  99.90,   7.91,  -0.15,
01/23 04Z,  -0.80,   9.46,  99.90,   8.51,  -0.15,  (max)
01/23 05Z,  -0.80,   7.99,  99.90,   7.03,  -0.15,
01/23 06Z,  -0.80,   4.45,  99.90,   3.50,  -0.15,
01/23 07Z,  -0.80,  -0.48,  99.90,  -1.43,  -0.15,
01/23 08Z,  -0.80,  -5.55,  99.90,  -6.50,  -0.15,
01/23 09Z,  -0.80,  -9.47,  99.90, -10.42,  -0.15,
01/23 10Z,  -0.80, -11.52,  99.90, -12.47,  -0.15,  (min)
01/23 11Z,  -0.80, -11.02,  99.90, -11.98,  -0.15,
01/23 12Z,  -0.70,  -7.41,  99.90,  -8.26,  -0.15,
01/23 13Z,  -0.80,  -1.60,  99.90,  -2.56,  -0.15,
01/23 14Z,  -0.80,   4.09,  99.90,   3.14,  -0.15,
01/23 15Z,  -0.80,   8.08,  99.90,   7.13,  -0.15,
01/23 16Z,  -0.80,  10.11,  99.90,   9.16,  -0.15,
01/23 17Z,  -0.80,  10.11,  99.90,   9.16,  -0.15,  (max)
01/23 18Z,  -0.80,   7.93,  99.90,   6.97,  -0.15,
01/23 19Z,  -0.80,   3.88,  99.90,   2.93,  -0.15,
01/23 20Z,  -0.90,  -0.96,  99.90,  -2.02,  -0.15,
01/23 21Z,  -0.90,  -5.26,  99.90,  -6.31,  -0.15,
01/23 22Z,  -0.90,  -8.09,  99.90,  -9.14,  -0.15,
01/23 23Z,  -0.80,  -8.92,  99.90,  -9.88,  -0.15,  (min)
01/24 00Z,  -0.80,  -7.09,  99.90,  -8.05,  -0.15,
01/24 01Z,  -0.80,  -2.73,  99.90,  -3.68,  -0.15,
01/24 02Z,  -0.80,   2.34,  99.90,   1.39,  -0.15,
01/24 03Z,  -0.90,   6.14,  99.90,   5.08,  -0.15,
01/24 04Z,  -0.90,   8.08,  99.90,   7.03,  -0.15,
01/24 05Z,  -0.90,   8.24,  99.90,   7.18,  -0.15,  (max)
01/24 06Z,  -0.90,   6.46,  99.90,   5.41,  -0.15,
01/24 07Z,  -0.90,   2.87,  99.90,   1.81,  -0.15,
01/24 08Z,  -0.90,  -1.76,  99.90,  -2.81,  -0.15,
01/24 09Z,  -0.90,  -6.08,  99.90,  -7.13,  -0.15,
01/24 10Z,  -0.90,  -8.96,  99.90, -10.02,  -0.15,
01/24 11Z,  -0.90,  -9.93,  99.90, -10.98,  -0.15,  (min)
01/24 12Z,  -0.90,  -8.50,  99.90,  -9.55,  -0.15,
01/24 13Z,  -0.90,  -4.39,  99.90,  -5.45,  -0.15,
01/24 14Z,  -0.90,   1.18,  99.90,   0.13,  -0.15,
01/24 15Z,  -1.00,   6.02,  99.90,   4.87,  -0.15,
01/24 16Z,  -1.00,   8.99,  99.90,   7.84,  -0.15,
01/24 17Z,  -1.10,  10.09,  99.90,   8.83,  -0.15,  (max)
01/24 18Z,  -1.10,   9.28,  99.90,   8.03,  -0.15,
01/24 19Z,  -1.10,   6.51,  99.90,   5.25,  -0.15,
01/24 20Z,  -1.10,   2.25,  99.90,   1.00,  -0.15,
01/24 21Z,  -1.10,  -2.35,  99.90,  -3.60,  -0.15,
01/24 22Z,  -1.10,  -6.06,  99.90,  -7.32,  -0.15,
01/24 23Z,  -1.10,  -8.26,  99.90,  -9.52,  -0.15,
01/25 00Z,  -1.10,  -8.61,  99.90,  -9.87,  -0.15,  (min)
01/25 01Z,  -1.10,  -6.56,  99.90,  -7.81,  -0.15,
01/25 02Z,  -1.10,  -2.41,  99.90,  -3.66,  -0.15,
01/25 03Z,  -1.10,   2.02,  99.90,   0.77,  -0.15,
01/25 04Z,  -1.20,   5.15,  99.90,   3.80,  -0.15,
01/25 05Z,  -1.20,   6.71,  99.90,   5.36,  -0.15,
01/25 06Z,  -1.20,   6.74,  99.90,   5.39,  -0.15,