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 : 02/19/2026 03:21:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 12Z,   0.10,  13.44,  11.91,  99.90,  -1.63,
02/17 13Z,   0.20,  10.03,   8.89,  99.90,  -1.34,
02/17 14Z,   0.40,   6.13,   5.09,  99.90,  -1.44,
02/17 15Z,   0.50,   2.97,   1.84,  99.90,  -1.63,
02/17 16Z,   0.60,   1.70,   0.25,  99.90,  -2.05,  (min)
02/17 17Z,   0.60,   2.73,   1.07,  99.90,  -2.26,
02/17 18Z,   0.00,   5.69,   3.67,  99.90,  -2.02,
02/17 19Z,   0.30,   9.71,   7.75,  99.90,  -2.26,
02/17 20Z,   0.50,  13.75,  11.78,  99.90,  -2.47,
02/17 21Z,   0.80,  16.74,  14.87,  99.90,  -2.67,
02/17 22Z,   0.90,  17.83,  16.17,  99.90,  -2.56,  (max)
02/17 23Z,   1.00,  16.72,  15.36,  99.90,  -2.36,
02/18 00Z,   0.30,  13.67,  12.67,  99.90,  -1.30,
02/18 01Z,   0.60,   9.26,   8.32,  99.90,  -1.54,
02/18 02Z,   0.90,   4.35,   3.33,  99.90,  -1.92,
02/18 03Z,   1.10,   0.13,  -1.08,  99.90,  -2.31,
02/18 04Z,   1.20,  -2.13,  -3.62,  99.90,  -2.69,  (min)
02/18 05Z,   1.00,  -1.79,  -3.47,  99.90,  -2.68,
02/18 06Z,   0.20,   0.89,  -1.18,  99.90,  -2.27,
02/18 07Z,   0.50,   5.06,   2.73,  99.90,  -2.83,
02/18 08Z,   0.70,   9.70,   7.47,  99.90,  -2.93,
02/18 09Z,   0.80,  13.76,  11.69,  99.90,  -2.87,
02/18 10Z,   0.80,  16.32,  14.34,  99.90,  -2.78,
02/18 11Z,   0.60,  16.84,  14.75,  99.90,  -2.69,  (max)
02/18 12Z,   0.00,  15.32,  13.71,  99.90,  -1.61,
02/18 13Z,   0.10,  12.14,  10.62,  99.90,  -1.62,
02/18 14Z,   0.40,   7.96,   6.75,  99.90,  -1.61,
02/18 15Z,   0.60,   3.86,   2.46,  99.90,  -2.00,
02/18 16Z,   0.80,   1.13,  -0.44,  99.90,  -2.37,
02/18 17Z,   0.80,   0.78,  -1.00,  99.90,  -2.58,  (min)
02/18 18Z,   0.30,   2.88,   1.04,  99.90,  -2.14,
02/18 19Z,   0.60,   6.70,   4.47,  99.90,  -2.83,
02/18 20Z,   0.80,  11.15,   9.11,  99.90,  -2.84,
02/18 21Z,   1.00,  15.11,  13.23,  99.90,  -2.88,
02/18 22Z,   1.20,  17.56,  15.96,  99.90,  -2.80,
02/18 23Z,   1.20,  17.82,  16.44,  99.90,  -2.58,  (max)
02/19 00Z,   1.20,  15.81,  14.55,  99.90,  -2.46,
02/19 01Z,   1.20,  12.02,  11.13,  99.90,  -2.09,
02/19 02Z,   1.20,   7.19,   6.40,  99.90,  -1.99,
02/19 03Z,   1.30,   2.36,   1.47,  99.90,  -2.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/19 04Z,   1.30,  -1.17,  99.90,  -2.04,  -2.18,
02/19 05Z,   1.40,  -2.28,  99.90,  -3.04,  -2.16,  (min)
02/19 06Z,   1.40,  -0.67,  99.90,  -1.41,  -2.14,
02/19 07Z,   1.50,   3.05,  99.90,   2.43,  -2.13,
02/19 08Z,   1.50,   7.79,  99.90,   7.18,  -2.11,
02/19 09Z,   1.40,  12.42,  99.90,  11.73,  -2.10,
02/19 10Z,   1.30,  15.94,  99.90,  15.16,  -2.08,
02/19 11Z,   1.20,  17.55,  99.90,  16.69,  -2.06,  (max)
02/19 12Z,   1.10,  16.92,  99.90,  15.97,  -2.05,
02/19 13Z,   1.00,  14.29,  99.90,  13.26,  -2.03,
02/19 14Z,   1.00,  10.26,  99.90,   9.24,  -2.01,
02/19 15Z,   1.20,   5.70,  99.90,   4.90,  -2.00,
02/19 16Z,   1.40,   1.81,  99.90,   1.22,  -2.00,
02/19 17Z,   1.60,  -0.13,  99.90,  -0.53,  -2.00,  (min)
02/19 18Z,   1.70,   0.57,  99.90,   0.27,  -2.00,
02/19 19Z,   1.90,   3.61,  99.90,   3.51,  -2.00,
02/19 20Z,   1.90,   7.97,  99.90,   7.87,  -2.00,
02/19 21Z,   1.80,  12.45,  99.90,  12.26,  -2.00,
02/19 22Z,   1.60,  15.98,  99.90,  15.58,  -2.00,
02/19 23Z,   1.40,  17.66,  99.90,  17.07,  -2.00,  (max)
02/20 00Z,   1.20,  17.05,  99.90,  16.25,  -2.00,
02/20 01Z,   1.00,  14.30,  99.90,  13.30,  -2.00,
02/20 02Z,   0.90,  10.08,  99.90,   8.98,  -2.00,
02/20 03Z,   1.00,   5.28,  99.90,   4.28,  -2.00,
02/20 04Z,   1.10,   1.03,  99.90,   0.13,  -2.00,
02/20 05Z,   1.30,  -1.45,  99.90,  -2.15,  -2.00,  (min)
02/20 06Z,   1.40,  -1.30,  99.90,  -1.90,  -2.00,
02/20 07Z,   1.50,   1.42,  99.90,   0.92,  -2.00,
02/20 08Z,   1.50,   5.80,  99.90,   5.30,  -2.00,
02/20 09Z,   1.40,  10.62,  99.90,  10.02,  -2.00,
02/20 10Z,   1.40,  14.80,  99.90,  14.21,  -2.00,
02/20 11Z,   1.40,  17.45,  99.90,  16.85,  -2.00,
02/20 12Z,   1.40,  17.94,  99.90,  17.34,  -2.00,  (max)
02/20 13Z,   1.50,  16.20,  99.90,  15.70,  -2.00,
02/20 14Z,   1.60,  12.69,  99.90,  12.29,  -2.00,
02/20 15Z,   1.70,   8.19,  99.90,   7.89,  -2.00,
02/20 16Z,   1.80,   3.68,  99.90,   3.48,  -2.00,
02/20 17Z,   1.80,   0.38,  99.90,   0.19,  -2.00,
02/20 18Z,   1.80,  -0.62,  99.90,  -0.82,  -2.00,  (min)
02/20 19Z,   1.70,   1.01,  99.90,   0.71,  -2.00,
02/20 20Z,   1.50,   4.66,  99.90,   4.16,  -2.00,
02/20 21Z,   1.40,   9.14,  99.90,   8.54,  -2.00,
02/20 22Z,   1.30,  13.28,  99.90,  12.58,  -2.00,
02/20 23Z,   1.20,  16.13,  99.90,  15.34,  -2.00,
02/21 00Z,   1.20,  17.00,  99.90,  16.20,  -2.00,  (max)
02/21 01Z,   1.20,  15.65,  99.90,  14.85,  -2.00,
02/21 02Z,   1.20,  12.48,  99.90,  11.69,  -2.00,
02/21 03Z,   1.30,   8.28,  99.90,   7.58,  -2.00,
02/21 04Z,   1.40,   3.98,  99.90,   3.38,  -2.00,
02/21 05Z,   1.50,   0.66,  99.90,   0.16,  -2.00,
02/21 06Z,   1.50,  -0.65,  99.90,  -1.14,  -2.00,  (min)
02/21 07Z,   1.40,   0.62,  99.90,   0.02,  -2.00,
02/21 08Z,   1.20,   4.05,  99.90,   3.26,  -2.00,
02/21 09Z,   1.00,   8.59,  99.90,   7.59,  -2.00,
02/21 10Z,   0.70,  13.03,  99.90,  11.74,  -2.00,
02/21 11Z,   0.40,  16.44,  99.90,  14.84,  -2.00,
02/21 12Z,   0.20,  18.06,  99.90,  16.27,  -2.00,  (max)
02/21 13Z,   0.10,  17.51,  99.90,  15.61,  -2.00,
02/21 14Z,   0.20,  14.92,  99.90,  13.12,  -2.00,
02/21 15Z,   0.30,  10.92,  99.90,   9.23,  -2.00,
02/21 16Z,   0.60,   6.39,  99.90,   4.99,  -2.00,
02/21 17Z,   0.90,   2.31,  99.90,   1.21,  -2.00,
02/21 18Z,   1.20,  -0.22,  99.90,  -1.02,  -2.00,
02/21 19Z,   1.30,  -0.38,  99.90,  -1.08,  -2.00,  (min)
02/21 20Z,   1.30,   1.87,  99.90,   1.17,  -2.00,
02/21 21Z,   1.30,   5.68,  99.90,   4.98,  -2.00,
02/21 22Z,   1.10,   9.87,  99.90,   8.97,  -2.00,
02/21 23Z,   1.00,  13.40,  99.90,  12.41,  -2.00,
02/22 00Z,   0.90,  15.51,  99.90,  14.41,  -2.00,
02/22 01Z,   0.90,  15.69,  99.90,  14.59,  -2.00,  (max)
02/22 02Z,   0.90,  13.94,  99.90,  12.84,  -2.00,
02/22 03Z,   0.90,  10.78,  99.90,   9.68,  -2.00,
02/22 04Z,   1.00,   7.04,  99.90,   6.04,  -2.00,
02/22 05Z,   1.20,   3.58,  99.90,   2.78,  -2.00,
02/22 06Z,   1.30,   1.30,  99.90,   0.61,  -2.00,
02/22 07Z,   1.40,   1.03,  99.90,   0.43,  -2.00,  (min)
02/22 08Z,   1.50,   3.01,  99.90,   2.52,  -2.00,
02/22 09Z,   1.40,   6.66,  99.90,   6.06,  -2.00,
02/22 10Z,   1.20,  10.87,  99.90,  10.07,  -2.00,
02/22 11Z,   1.10,  14.62,  99.90,  13.72,  -2.00,
02/22 12Z,   0.90,  17.12,  99.90,  16.02,  -2.00,
02/22 13Z,   1.00,  17.82,  99.90,  16.82,  -2.00,  (max)
02/22 14Z,   1.10,  16.50,  99.90,  15.61,  -2.00,
02/22 15Z,   1.40,  13.48,  99.90,  12.88,  -2.00,
02/22 16Z,   1.60,   9.46,  99.90,   9.06,  -2.00,
02/22 17Z,   1.80,   5.27,  99.90,   5.07,  -2.00,
02/22 18Z,   1.80,   1.81,  99.90,   1.61,  -2.00,
02/22 19Z,  99.90,  -0.03,  99.90,  99.90,  -2.00,
02/22 20Z,  99.90,   0.36,  99.90,  99.90,  -2.00,
02/22 21Z,  99.90,   2.78,  99.90,  99.90,  -2.00,
02/22 22Z,  99.90,   6.32,  99.90,  99.90,  -2.00,
02/22 23Z,  99.90,   9.93,  99.90,  99.90,  -2.00,
02/23 00Z,  99.90,  12.77,  99.90,  99.90,  -2.00,