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
#Yakutat, AK : 04/16/2026 05:20:40 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 12Z,   0.00,  -2.12,  -2.61,  99.90,  -0.49,
04/14 13Z,   0.00,  -3.16,  -3.54,  99.90,  -0.38,
04/14 14Z,   0.00,  -3.38,  -3.77,  99.90,  -0.39,  (min)
04/14 15Z,  -0.10,  -2.70,  -3.24,  99.90,  -0.44,
04/14 16Z,  -0.10,  -1.30,  -1.91,  99.90,  -0.51,
04/14 17Z,  -0.10,   0.44,  -0.19,  99.90,  -0.53,
04/14 18Z,  -0.10,   2.07,   1.41,  99.90,  -0.56,
04/14 19Z,  -0.10,   3.15,   2.36,  99.90,  -0.69,
04/14 20Z,  -0.10,   3.36,   2.75,  99.90,  -0.51,  (max)
04/14 21Z,  -0.10,   2.62,   1.89,  99.90,  -0.63,
04/14 22Z,   0.00,   1.08,   0.36,  99.90,  -0.72,
04/14 23Z,  -0.10,  -0.89,  -1.58,  99.90,  -0.59,
04/15 00Z,  -0.10,  -2.80,  -3.61,  99.90,  -0.71,
04/15 01Z,  -0.10,  -4.17,  -4.95,  99.90,  -0.68,
04/15 02Z,  -0.10,  -4.62,  -5.38,  99.90,  -0.66,  (min)
04/15 03Z,  -0.10,  -4.01,  -4.85,  99.90,  -0.74,
04/15 04Z,  -0.10,  -2.48,  -3.13,  99.90,  -0.55,
04/15 05Z,  -0.10,  -0.37,  -1.19,  99.90,  -0.72,
04/15 06Z,   0.00,   1.80,   1.00,  99.90,  -0.80,
04/15 07Z,   0.00,   3.49,   2.72,  99.90,  -0.77,
04/15 08Z,   0.00,   4.28,   3.54,  99.90,  -0.74,  (max)
04/15 09Z,  -0.10,   3.95,   3.17,  99.90,  -0.68,
04/15 10Z,  -0.20,   2.59,   1.93,  99.90,  -0.46,
04/15 11Z,  -0.20,   0.53,  -0.20,  99.90,  -0.53,
04/15 12Z,  -0.20,  -1.72,  -2.49,  99.90,  -0.57,
04/15 13Z,  -0.20,  -3.59,  -4.29,  99.90,  -0.50,
04/15 14Z,  -0.20,  -4.62,  -5.35,  99.90,  -0.53,  (min)
04/15 15Z,  -0.20,  -4.54,  -5.32,  99.90,  -0.58,
04/15 16Z,  -0.20,  -3.40,  -4.23,  99.90,  -0.63,
04/15 17Z,  -0.20,  -1.48,  -2.36,  99.90,  -0.68,
04/15 18Z,  -0.20,   0.71,  -0.21,  99.90,  -0.72,
04/15 19Z,  -0.20,   2.61,   1.76,  99.90,  -0.65,
04/15 20Z,  -0.10,   3.72,   2.80,  99.90,  -0.82,
04/15 21Z,  -0.10,   3.75,   2.82,  99.90,  -0.83,  (max)
04/15 22Z,  -0.10,   2.70,   1.80,  99.90,  -0.80,
04/15 23Z,  -0.20,   0.83,  -0.20,  99.90,  -0.83,
04/16 00Z,  -0.20,  -1.36,  -2.33,  99.90,  -0.77,
04/16 01Z,  -0.20,  -3.30,  -4.34,  99.90,  -0.84,
04/16 02Z,  -0.20,  -4.46,  -5.44,  99.90,  -0.78,
04/16 03Z,  -0.20,  -4.50,  -5.50,  99.90,  -0.80,  (min)
04/16 04Z,  -0.30,  -3.37,  -4.33,  99.90,  -0.66,
04/16 05Z,  -0.30,  -1.33,  -2.34,  99.90,  -0.71,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 06Z,  -0.30,   1.13,  99.90,   0.14,  -0.70,
04/16 07Z,  -0.40,   3.39,  99.90,   2.31,  -0.68,
04/16 08Z,  -0.40,   4.87,  99.90,   3.80,  -0.66,
04/16 09Z,  -0.40,   5.16,  99.90,   4.11,  -0.65,  (max)
04/16 10Z,  -0.40,   4.16,  99.90,   3.13,  -0.63,
04/16 11Z,  -0.40,   2.09,  99.90,   1.08,  -0.62,
04/16 12Z,  -0.40,  -0.57,  99.90,  -1.57,  -0.60,
04/16 13Z,  -0.40,  -3.19,  99.90,  -4.17,  -0.58,
04/16 14Z,  -0.40,  -5.13,  99.90,  -6.10,  -0.57,
04/16 15Z,  -0.40,  -5.93,  99.90,  -6.89,  -0.55,  (min)
04/16 16Z,  -0.40,  -5.42,  99.90,  -6.36,  -0.54,
04/16 17Z,  -0.40,  -3.74,  99.90,  -4.67,  -0.52,
04/16 18Z,  -0.40,  -1.34,  99.90,  -2.26,  -0.52,
04/16 19Z,  -0.40,   1.18,  99.90,   0.26,  -0.52,
04/16 20Z,  -0.40,   3.18,  99.90,   2.26,  -0.52,
04/16 21Z,  -0.50,   4.16,  99.90,   3.14,  -0.52,  (max)
04/16 22Z,  -0.50,   3.92,  99.90,   2.89,  -0.52,
04/16 23Z,  -0.40,   2.53,  99.90,   1.61,  -0.52,
04/17 00Z,  -0.40,   0.41,  99.90,  -0.52,  -0.52,
04/17 01Z,  -0.40,  -1.87,  99.90,  -2.79,  -0.52,
04/17 02Z,  -0.40,  -3.65,  99.90,  -4.57,  -0.52,
04/17 03Z,  -0.40,  -4.44,  99.90,  -5.36,  -0.52,  (min)
04/17 04Z,  -0.40,  -3.97,  99.90,  -4.89,  -0.52,
04/17 05Z,  -0.40,  -2.32,  99.90,  -3.24,  -0.52,
04/17 06Z,  -0.40,   0.12,  99.90,  -0.80,  -0.52,
04/17 07Z,  -0.40,   2.74,  99.90,   1.82,  -0.52,
04/17 08Z,  -0.40,   4.87,  99.90,   3.95,  -0.52,
04/17 09Z,  -0.40,   5.93,  99.90,   5.01,  -0.52,  (max)
04/17 10Z,  -0.40,   5.60,  99.90,   4.68,  -0.52,
04/17 11Z,  -0.40,   3.91,  99.90,   2.99,  -0.52,
04/17 12Z,  -0.40,   1.20,  99.90,   0.28,  -0.52,
04/17 13Z,  -0.50,  -1.89,  99.90,  -2.91,  -0.52,
04/17 14Z,  -0.50,  -4.65,  99.90,  -5.68,  -0.52,
04/17 15Z,  -0.50,  -6.45,  99.90,  -7.48,  -0.52,
04/17 16Z,  -0.50,  -6.89,  99.90,  -7.91,  -0.52,  (min)
04/17 17Z,  -0.60,  -5.88,  99.90,  -7.00,  -0.52,
04/17 18Z,  -0.60,  -3.72,  99.90,  -4.84,  -0.52,
04/17 19Z,  -0.60,  -0.97,  99.90,  -2.09,  -0.52,
04/17 20Z,  -0.50,   1.69,  99.90,   0.67,  -0.52,
04/17 21Z,  -0.50,   3.62,  99.90,   2.59,  -0.52,
04/17 22Z,  -0.50,   4.36,  99.90,   3.33,  -0.52,  (max)
04/17 23Z,  -0.40,   3.79,  99.90,   2.87,  -0.52,
04/18 00Z,  -0.40,   2.14,  99.90,   1.22,  -0.52,
04/18 01Z,  -0.40,  -0.10,  99.90,  -1.02,  -0.52,
04/18 02Z,  -0.40,  -2.27,  99.90,  -3.20,  -0.52,
04/18 03Z,  -0.40,  -3.75,  99.90,  -4.67,  -0.52,
04/18 04Z,  -0.40,  -4.07,  99.90,  -4.99,  -0.52,  (min)
04/18 05Z,  -0.40,  -3.10,  99.90,  -4.02,  -0.52,
04/18 06Z,  -0.40,  -1.03,  99.90,  -1.95,  -0.52,
04/18 07Z,  -0.40,   1.63,  99.90,   0.71,  -0.52,
04/18 08Z,  -0.40,   4.20,  99.90,   3.28,  -0.52,
04/18 09Z,  -0.40,   6.00,  99.90,   5.07,  -0.52,
04/18 10Z,  -0.40,   6.51,  99.90,   5.59,  -0.52,  (max)
04/18 11Z,  -0.40,   5.55,  99.90,   4.63,  -0.52,
04/18 12Z,  -0.30,   3.25,  99.90,   2.43,  -0.52,
04/18 13Z,  -0.30,   0.12,  99.90,  -0.71,  -0.52,
04/18 14Z,  -0.30,  -3.16,  99.90,  -3.99,  -0.52,
04/18 15Z,  -0.30,  -5.85,  99.90,  -6.67,  -0.52,
04/18 16Z,  -0.40,  -7.34,  99.90,  -8.26,  -0.52,  (min)
04/18 17Z,  -0.40,  -7.34,  99.90,  -8.26,  -0.52,
04/18 18Z,  -0.30,  -5.90,  99.90,  -6.72,  -0.52,
04/18 19Z,  -0.30,  -3.41,  99.90,  -4.23,  -0.52,
04/18 20Z,  -0.20,  -0.51,  99.90,  -1.23,  -0.52,
04/18 21Z,  -0.20,   2.09,  99.90,   1.37,  -0.52,
04/18 22Z,  -0.10,   3.79,  99.90,   3.17,  -0.52,
04/18 23Z,  -0.10,   4.23,  99.90,   3.61,  -0.52,  (max)
04/19 00Z,  -0.10,   3.39,  99.90,   2.77,  -0.52,
04/19 01Z,  -0.10,   1.61,  99.90,   0.98,  -0.52,
04/19 02Z,  -0.10,  -0.57,  99.90,  -1.20,  -0.52,
04/19 03Z,  -0.10,  -2.48,  99.90,  -3.11,  -0.52,
04/19 04Z,  -0.10,  -3.54,  99.90,  -4.17,  -0.52,  (min)
04/19 05Z,   0.00,  -3.40,  99.90,  -3.92,  -0.52,
04/19 06Z,   0.00,  -2.02,  99.90,  -2.54,  -0.52,
04/19 07Z,   0.00,   0.28,  99.90,  -0.25,  -0.52,
04/19 08Z,   0.00,   2.93,  99.90,   2.41,  -0.52,
04/19 09Z,  -0.10,   5.24,  99.90,   4.62,  -0.52,
04/19 10Z,  -0.10,   6.59,  99.90,   5.97,  -0.52,  (max)
04/19 11Z,  -0.10,   6.56,  99.90,   5.93,  -0.52,
04/19 12Z,   0.00,   5.06,  99.90,   4.54,  -0.52,
04/19 13Z,   0.00,   2.38,  99.90,   1.85,  -0.52,
04/19 14Z,   0.00,  -0.93,  99.90,  -1.46,  -0.52,
04/19 15Z,   0.00,  -4.15,  99.90,  -4.67,  -0.52,
04/19 16Z,   0.00,  -6.56,  99.90,  -7.09,  -0.52,
04/19 17Z,   0.00,  -7.68,  99.90,  -8.20,  -0.52,  (min)
04/19 18Z,   0.00,  -7.29,  99.90,  -7.81,  -0.52,
04/19 19Z,   0.00,  -5.56,  99.90,  -6.08,  -0.52,
04/19 20Z,   0.00,  -2.96,  99.90,  -3.48,  -0.52,
04/19 21Z,   0.00,  -0.13,  99.90,  -0.65,  -0.52,
04/19 22Z,   0.00,   2.24,  99.90,   1.72,  -0.52,
04/19 23Z,   0.00,   3.64,  99.90,   3.12,  -0.52,
04/20 00Z,   0.00,   3.80,  99.90,   3.28,  -0.52,