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 : 04/15/2026 03:22:50 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 12Z,   0.10,  -6.62,  -6.94,  99.90,  -0.42,
04/13 13Z,   0.10,  -6.93,  -7.18,  99.90,  -0.35,  (min)
04/13 14Z,   0.10,  -6.57,  -6.89,  99.90,  -0.42,
04/13 15Z,   0.10,  -5.62,  -5.97,  99.90,  -0.45,
04/13 16Z,   0.10,  -4.34,  -4.81,  99.90,  -0.57,
04/13 17Z,   0.00,  -3.08,  -3.56,  99.90,  -0.48,
04/13 18Z,   0.20,  -2.18,  -2.62,  99.90,  -0.64,
04/13 19Z,   0.20,  -1.94,  -2.35,  99.90,  -0.61,  (max)
04/13 20Z,   0.20,  -2.46,  -2.91,  99.90,  -0.65,
04/13 21Z,   0.20,  -3.69,  -4.11,  99.90,  -0.62,
04/13 22Z,   0.10,  -5.37,  -5.84,  99.90,  -0.57,
04/13 23Z,   0.10,  -7.11,  -7.68,  99.90,  -0.67,
04/14 00Z,   0.20,  -8.50,  -8.96,  99.90,  -0.66,
04/14 01Z,   0.10,  -9.19,  -9.63,  99.90,  -0.54,  (min)
04/14 02Z,   0.00,  -9.01,  -9.50,  99.90,  -0.49,
04/14 03Z,   0.00,  -7.97,  -8.53,  99.90,  -0.56,
04/14 04Z,   0.00,  -6.30,  -6.77,  99.90,  -0.47,
04/14 05Z,   0.00,  -4.41,  -4.95,  99.90,  -0.54,
04/14 06Z,   0.00,  -2.73,  -3.20,  99.90,  -0.47,
04/14 07Z,   0.00,  -1.67,  -2.16,  99.90,  -0.49,
04/14 08Z,   0.00,  -1.47,  -1.94,  99.90,  -0.47,  (max)
04/14 09Z,   0.00,  -2.18,  -2.67,  99.90,  -0.49,
04/14 10Z,   0.00,  -3.58,  -3.97,  99.90,  -0.39,
04/14 11Z,  -0.10,  -5.32,  -5.49,  99.90,  -0.07,
04/14 12Z,   0.00,  -6.92,  -7.41,  99.90,  -0.49,
04/14 13Z,   0.00,  -7.96,  -8.34,  99.90,  -0.38,
04/14 14Z,   0.00,  -8.18,  -8.57,  99.90,  -0.39,  (min)
04/14 15Z,  -0.10,  -7.50,  -8.04,  99.90,  -0.44,
04/14 16Z,  -0.10,  -6.10,  -6.71,  99.90,  -0.51,
04/14 17Z,  -0.10,  -4.36,  -4.99,  99.90,  -0.53,
04/14 18Z,  -0.10,  -2.73,  -3.39,  99.90,  -0.56,
04/14 19Z,  -0.10,  -1.65,  -2.44,  99.90,  -0.69,
04/14 20Z,  -0.10,  -1.44,  -2.05,  99.90,  -0.51,  (max)
04/14 21Z,  -0.10,  -2.18,  -2.91,  99.90,  -0.63,
04/14 22Z,   0.00,  -3.72,  -4.44,  99.90,  -0.72,
04/14 23Z,  -0.10,  -5.69,  -6.38,  99.90,  -0.59,
04/15 00Z,  -0.10,  -7.60,  -8.41,  99.90,  -0.71,
04/15 01Z,  -0.10,  -8.97,  -9.75,  99.90,  -0.68,
04/15 02Z,  -0.10,  -9.42, -10.18,  99.90,  -0.66,  (min)
04/15 03Z,  -0.10,  -8.81,  -9.65,  99.90,  -0.74,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 04Z,  -0.10,  -7.28,  99.90,  -8.09,  -0.71,
04/15 05Z,  -0.10,  -5.17,  99.90,  -5.96,  -0.69,
04/15 06Z,  -0.10,  -3.00,  99.90,  -3.77,  -0.67,
04/15 07Z,   0.00,  -1.31,  99.90,  -1.95,  -0.65,
04/15 08Z,   0.00,  -0.52,  99.90,  -1.15,  -0.63,  (max)
04/15 09Z,  -0.10,  -0.85,  99.90,  -1.55,  -0.60,
04/15 10Z,  -0.10,  -2.21,  99.90,  -2.89,  -0.58,
04/15 11Z,  -0.10,  -4.27,  99.90,  -4.93,  -0.56,
04/15 12Z,  -0.10,  -6.52,  99.90,  -7.16,  -0.54,
04/15 13Z,  -0.20,  -8.39,  99.90,  -9.11,  -0.52,
04/15 14Z,  -0.20,  -9.42,  99.90, -10.11,  -0.50,  (min)
04/15 15Z,  -0.20,  -9.34,  99.90, -10.02,  -0.47,
04/15 16Z,  -0.30,  -8.20,  99.90,  -8.97,  -0.47,
04/15 17Z,  -0.30,  -6.28,  99.90,  -7.05,  -0.47,
04/15 18Z,  -0.30,  -4.09,  99.90,  -4.86,  -0.47,
04/15 19Z,  -0.30,  -2.19,  99.90,  -2.96,  -0.47,
04/15 20Z,  -0.30,  -1.08,  99.90,  -1.85,  -0.47,
04/15 21Z,  -0.30,  -1.05,  99.90,  -1.82,  -0.47,  (max)
04/15 22Z,  -0.30,  -2.10,  99.90,  -2.87,  -0.47,
04/15 23Z,  -0.20,  -3.97,  99.90,  -4.64,  -0.47,
04/16 00Z,  -0.20,  -6.16,  99.90,  -6.84,  -0.47,
04/16 01Z,  -0.20,  -8.10,  99.90,  -8.78,  -0.47,
04/16 02Z,  -0.30,  -9.26,  99.90, -10.03,  -0.47,
04/16 03Z,  -0.30,  -9.30,  99.90, -10.07,  -0.47,  (min)
04/16 04Z,  -0.40,  -8.17,  99.90,  -9.04,  -0.47,
04/16 05Z,  -0.40,  -6.13,  99.90,  -7.00,  -0.47,
04/16 06Z,  -0.40,  -3.67,  99.90,  -4.54,  -0.47,
04/16 07Z,  -0.40,  -1.41,  99.90,  -2.28,  -0.47,
04/16 08Z,  -0.50,   0.07,  99.90,  -0.91,  -0.47,
04/16 09Z,  -0.50,   0.36,  99.90,  -0.61,  -0.47,  (max)
04/16 10Z,  -0.40,  -0.64,  99.90,  -1.51,  -0.47,
04/16 11Z,  -0.40,  -2.71,  99.90,  -3.58,  -0.47,
04/16 12Z,  -0.40,  -5.37,  99.90,  -6.25,  -0.47,
04/16 13Z,  -0.40,  -7.99,  99.90,  -8.86,  -0.47,
04/16 14Z,  -0.50,  -9.93,  99.90, -10.90,  -0.47,
04/16 15Z,  -0.50, -10.73,  99.90, -11.71,  -0.47,  (min)
04/16 16Z,  -0.50, -10.22,  99.90, -11.19,  -0.47,
04/16 17Z,  -0.50,  -8.54,  99.90,  -9.52,  -0.47,
04/16 18Z,  -0.50,  -6.14,  99.90,  -7.11,  -0.47,
04/16 19Z,  -0.50,  -3.62,  99.90,  -4.59,  -0.47,
04/16 20Z,  -0.50,  -1.62,  99.90,  -2.60,  -0.47,
04/16 21Z,  -0.50,  -0.64,  99.90,  -1.61,  -0.47,  (max)
04/16 22Z,  -0.40,  -0.88,  99.90,  -1.76,  -0.47,
04/16 23Z,  -0.40,  -2.27,  99.90,  -3.14,  -0.47,
04/17 00Z,  -0.40,  -4.39,  99.90,  -5.27,  -0.47,
04/17 01Z,  -0.40,  -6.67,  99.90,  -7.54,  -0.47,
04/17 02Z,  -0.40,  -8.45,  99.90,  -9.33,  -0.47,
04/17 03Z,  -0.40,  -9.24,  99.90, -10.11,  -0.47,  (min)
04/17 04Z,  -0.40,  -8.77,  99.90,  -9.64,  -0.47,
04/17 05Z,  -0.40,  -7.12,  99.90,  -7.99,  -0.47,
04/17 06Z,  -0.40,  -4.68,  99.90,  -5.55,  -0.47,
04/17 07Z,  -0.40,  -2.06,  99.90,  -2.93,  -0.47,
04/17 08Z,  -0.30,   0.07,  99.90,  -0.70,  -0.47,
04/17 09Z,  -0.30,   1.13,  99.90,   0.36,  -0.47,  (max)
04/17 10Z,  -0.30,   0.80,  99.90,   0.03,  -0.47,
04/17 11Z,  -0.30,  -0.89,  99.90,  -1.67,  -0.47,
04/17 12Z,  -0.30,  -3.60,  99.90,  -4.37,  -0.47,
04/17 13Z,  -0.40,  -6.69,  99.90,  -7.56,  -0.47,
04/17 14Z,  -0.40,  -9.45,  99.90, -10.33,  -0.47,
04/17 15Z,  -0.40, -11.25,  99.90, -12.13,  -0.47,
04/17 16Z,  -0.50, -11.69,  99.90, -12.66,  -0.47,  (min)
04/17 17Z,  -0.50, -10.68,  99.90, -11.65,  -0.47,
04/17 18Z,  -0.50,  -8.52,  99.90,  -9.50,  -0.47,
04/17 19Z,  -0.50,  -5.77,  99.90,  -6.74,  -0.47,
04/17 20Z,  -0.50,  -3.11,  99.90,  -4.08,  -0.47,
04/17 21Z,  -0.50,  -1.18,  99.90,  -2.16,  -0.47,
04/17 22Z,  -0.40,  -0.44,  99.90,  -1.32,  -0.47,  (max)
04/17 23Z,  -0.40,  -1.01,  99.90,  -1.88,  -0.47,
04/18 00Z,  -0.30,  -2.66,  99.90,  -3.43,  -0.47,
04/18 01Z,  -0.40,  -4.90,  99.90,  -5.77,  -0.47,
04/18 02Z,  -0.40,  -7.07,  99.90,  -7.95,  -0.47,
04/18 03Z,  -0.40,  -8.55,  99.90,  -9.42,  -0.47,
04/18 04Z,  -0.40,  -8.87,  99.90,  -9.74,  -0.47,  (min)
04/18 05Z,  -0.40,  -7.90,  99.90,  -8.77,  -0.47,
04/18 06Z,  -0.40,  -5.83,  99.90,  -6.70,  -0.47,
04/18 07Z,  -0.40,  -3.17,  99.90,  -4.05,  -0.47,
04/18 08Z,  -0.40,  -0.60,  99.90,  -1.48,  -0.47,
04/18 09Z,  -0.40,   1.20,  99.90,   0.32,  -0.47,
04/18 10Z,  -0.40,   1.71,  99.90,   0.84,  -0.47,  (max)
04/18 11Z,  -0.40,   0.75,  99.90,  -0.13,  -0.47,
04/18 12Z,  -0.40,  -1.55,  99.90,  -2.42,  -0.47,
04/18 13Z,  -0.40,  -4.68,  99.90,  -5.56,  -0.47,
04/18 14Z,  -0.40,  -7.96,  99.90,  -8.84,  -0.47,
04/18 15Z,  -0.40, -10.65,  99.90, -11.52,  -0.47,
04/18 16Z,  -0.40, -12.14,  99.90, -13.02,  -0.47,  (min)
04/18 17Z,  -0.40, -12.14,  99.90, -13.01,  -0.47,
04/18 18Z,  -0.30, -10.70,  99.90, -11.47,  -0.47,
04/18 19Z,  99.90,  -8.21,  99.90,  99.90,  -0.47,
04/18 20Z,  99.90,  -5.31,  99.90,  99.90,  -0.47,
04/18 21Z,  99.90,  -2.71,  99.90,  99.90,  -0.47,
04/18 22Z,  99.90,  -1.01,  99.90,  99.90,  -0.47,
04/18 23Z,  99.90,  -0.57,  99.90,  99.90,  -0.47,
04/19 00Z,  99.90,  -1.41,  99.90,  99.90,  -0.47,