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
#Toke Point, WA : 04/12/2026 02:21:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/10 06Z,   0.00,  -6.22,  -6.19,  99.90,   0.03,
04/10 07Z,   0.10,  -6.58,  -6.51,  99.90,  -0.03,
04/10 08Z,   0.10,  -6.74,  -6.64,  99.90,  -0.00,  (min)
04/10 09Z,   0.10,  -6.55,  -6.47,  99.90,  -0.02,
04/10 10Z,   0.10,  -6.01,  -5.99,  99.90,  -0.08,
04/10 11Z,   0.10,  -5.28,  -5.27,  99.90,  -0.09,
04/10 12Z,   0.30,  -4.63,  -4.59,  99.90,  -0.26,
04/10 13Z,   0.30,  -4.18,  -4.14,  99.90,  -0.26,
04/10 14Z,   0.40,  -4.04,  -4.07,  99.90,  -0.43,  (max)
04/10 15Z,   0.40,  -4.31,  -4.54,  99.90,  -0.63,
04/10 16Z,   0.40,  -5.06,  -5.32,  99.90,  -0.66,
04/10 17Z,   0.40,  -6.18,  -6.31,  99.90,  -0.53,
04/10 18Z,   0.50,  -7.42,  -7.55,  99.90,  -0.63,
04/10 19Z,   0.50,  -8.56,  -8.62,  99.90,  -0.56,
04/10 20Z,   0.50,  -9.47,  -9.49,  99.90,  -0.52,
04/10 21Z,   0.50,  -9.94,  -9.86,  99.90,  -0.42,  (min)
04/10 22Z,   0.50,  -9.86,  -9.71,  99.90,  -0.35,
04/10 23Z,   0.60,  -9.25,  -9.07,  99.90,  -0.42,
04/11 00Z,   0.40,  -8.33,  -8.07,  99.90,  -0.14,
04/11 01Z,   0.40,  -7.31,  -6.96,  99.90,  -0.05,
04/11 02Z,   0.40,  -6.33,  -6.09,  99.90,  -0.16,
04/11 03Z,   0.40,  -5.54,  -5.30,  99.90,  -0.16,
04/11 04Z,   0.50,  -5.15,  -4.85,  99.90,  -0.20,
04/11 05Z,   0.40,  -5.21,  -4.79,  99.90,   0.02,  (max)
04/11 06Z,   0.40,  -5.58,  -5.11,  99.90,   0.07,
04/11 07Z,   0.40,  -6.07,  -5.67,  99.90,  -0.00,
04/11 08Z,   0.40,  -6.54,  -6.14,  99.90,   0.00,
04/11 09Z,   0.40,  -6.85,  -6.46,  99.90,  -0.01,
04/11 10Z,   0.40,  -6.83,  -6.50,  99.90,  -0.07,  (min)
04/11 11Z,   0.40,  -6.42,  -6.15,  99.90,  -0.13,
04/11 12Z,   0.60,  -5.77,  -5.53,  99.90,  -0.36,
04/11 13Z,   0.60,  -5.10,  -4.81,  99.90,  -0.31,
04/11 14Z,   0.60,  -4.55,  -4.23,  99.90,  -0.28,
04/11 15Z,   0.60,  -4.25,  -4.06,  99.90,  -0.41,  (max)
04/11 16Z,   0.60,  -4.37,  -4.25,  99.90,  -0.48,
04/11 17Z,   0.50,  -5.01,  -4.95,  99.90,  -0.44,
04/11 18Z,   0.60,  -6.06,  -5.95,  99.90,  -0.49,
04/11 19Z,   0.60,  -7.28,  -7.15,  99.90,  -0.47,
04/11 20Z,   0.60,  -8.48,  -8.34,  99.90,  -0.46,
04/11 21Z,   0.60,  -9.48,  -9.32,  99.90,  -0.44,
04/11 22Z,   0.60, -10.04,  -9.89,  99.90,  -0.45,  (min)
04/11 23Z,   0.60,  -9.99,  -9.80,  99.90,  -0.41,
04/12 00Z,   0.60,  -9.38,  -9.07,  99.90,  -0.29,
04/12 01Z,   0.60,  -8.38,  -7.97,  99.90,  -0.19,
04/12 02Z,   0.60,  -7.23,  -6.79,  99.90,  -0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 03Z,   0.70,  -6.08,  99.90,  -5.56,  -0.17,
04/12 04Z,   0.70,  -5.19,  99.90,  -4.67,  -0.18,
04/12 05Z,   0.60,  -4.77,  99.90,  -4.36,  -0.19,  (max)
04/12 06Z,   0.70,  -4.88,  99.90,  -4.38,  -0.20,
04/12 07Z,   0.70,  -5.37,  99.90,  -4.88,  -0.21,
04/12 08Z,   0.70,  -6.05,  99.90,  -5.58,  -0.22,
04/12 09Z,   0.70,  -6.77,  99.90,  -6.31,  -0.23,
04/12 10Z,   0.70,  -7.31,  99.90,  -6.86,  -0.24,
04/12 11Z,   0.70,  -7.44,  99.90,  -7.00,  -0.25,  (min)
04/12 12Z,   0.70,  -7.08,  99.90,  -6.65,  -0.27,
04/12 13Z,   0.70,  -6.37,  99.90,  -5.95,  -0.28,
04/12 14Z,   0.70,  -5.54,  99.90,  -5.12,  -0.29,
04/12 15Z,   0.70,  -4.76,  99.90,  -4.35,  -0.29,
04/12 16Z,   0.60,  -4.25,  99.90,  -3.93,  -0.29,
04/12 17Z,   0.70,  -4.23,  99.90,  -3.81,  -0.29,  (max)
04/12 18Z,   0.70,  -4.82,  99.90,  -4.40,  -0.29,
04/12 19Z,   0.60,  -5.89,  99.90,  -5.57,  -0.29,
04/12 20Z,   0.60,  -7.20,  99.90,  -6.89,  -0.29,
04/12 21Z,   0.60,  -8.53,  99.90,  -8.22,  -0.29,
04/12 22Z,   0.60,  -9.65,  99.90,  -9.34,  -0.29,
04/12 23Z,   0.60, -10.26,  99.90,  -9.95,  -0.29,  (min)
04/13 00Z,   0.60, -10.16,  99.90,  -9.84,  -0.29,
04/13 01Z,   0.60,  -9.39,  99.90,  -9.07,  -0.29,
04/13 02Z,   0.60,  -8.18,  99.90,  -7.87,  -0.29,
04/13 03Z,   0.60,  -6.80,  99.90,  -6.48,  -0.29,
04/13 04Z,   0.50,  -5.48,  99.90,  -5.27,  -0.29,
04/13 05Z,   0.50,  -4.54,  99.90,  -4.32,  -0.29,
04/13 06Z,   0.50,  -4.22,  99.90,  -4.00,  -0.29,  (max)
04/13 07Z,   0.50,  -4.53,  99.90,  -4.31,  -0.29,
04/13 08Z,   0.50,  -5.30,  99.90,  -5.09,  -0.29,
04/13 09Z,   0.50,  -6.31,  99.90,  -6.10,  -0.29,
04/13 10Z,   0.50,  -7.35,  99.90,  -7.14,  -0.29,
04/13 11Z,   0.40,  -8.12,  99.90,  -8.00,  -0.29,
04/13 12Z,   0.40,  -8.32,  99.90,  -8.21,  -0.29,  (min)
04/13 13Z,   0.40,  -7.88,  99.90,  -7.76,  -0.29,
04/13 14Z,   0.40,  -6.96,  99.90,  -6.84,  -0.29,
04/13 15Z,   0.40,  -5.83,  99.90,  -5.72,  -0.29,
04/13 16Z,   0.40,  -4.76,  99.90,  -4.65,  -0.29,
04/13 17Z,   0.40,  -4.05,  99.90,  -3.93,  -0.29,
04/13 18Z,   0.40,  -3.96,  99.90,  -3.84,  -0.29,  (max)
04/13 19Z,   0.30,  -4.58,  99.90,  -4.57,  -0.29,
04/13 20Z,   0.30,  -5.77,  99.90,  -5.75,  -0.29,
04/13 21Z,   0.30,  -7.24,  99.90,  -7.22,  -0.29,
04/13 22Z,   0.30,  -8.72,  99.90,  -8.71,  -0.29,
04/13 23Z,   0.30,  -9.92,  99.90,  -9.91,  -0.29,
04/14 00Z,   0.30, -10.47,  99.90, -10.46,  -0.29,  (min)
04/14 01Z,   0.30, -10.17,  99.90, -10.16,  -0.29,
04/14 02Z,   0.30,  -9.12,  99.90,  -9.10,  -0.29,
04/14 03Z,   0.30,  -7.61,  99.90,  -7.59,  -0.29,
04/14 04Z,   0.30,  -5.98,  99.90,  -5.97,  -0.29,
04/14 05Z,   0.30,  -4.57,  99.90,  -4.55,  -0.29,
04/14 06Z,   0.30,  -3.71,  99.90,  -3.70,  -0.29,
04/14 07Z,   0.30,  -3.64,  99.90,  -3.63,  -0.29,  (max)
04/14 08Z,   0.30,  -4.32,  99.90,  -4.30,  -0.29,
04/14 09Z,   0.40,  -5.50,  99.90,  -5.39,  -0.29,
04/14 10Z,   0.40,  -6.92,  99.90,  -6.81,  -0.29,
04/14 11Z,   0.40,  -8.28,  99.90,  -8.16,  -0.29,
04/14 12Z,   0.40,  -9.19,  99.90,  -9.08,  -0.29,
04/14 13Z,   0.40,  -9.34,  99.90,  -9.22,  -0.29,  (min)
04/14 14Z,   0.50,  -8.66,  99.90,  -8.44,  -0.29,
04/14 15Z,   0.60,  -7.40,  99.90,  -7.09,  -0.29,
04/14 16Z,   0.60,  -5.92,  99.90,  -5.61,  -0.29,
04/14 17Z,   0.70,  -4.58,  99.90,  -4.16,  -0.29,
04/14 18Z,   0.80,  -3.72,  99.90,  -3.21,  -0.29,
04/14 19Z,   0.80,  -3.65,  99.90,  -3.13,  -0.29,  (max)
04/14 20Z,   0.90,  -4.40,  99.90,  -3.78,  -0.29,
04/14 21Z,   0.90,  -5.75,  99.90,  -5.14,  -0.29,
04/14 22Z,   1.00,  -7.39,  99.90,  -6.67,  -0.29,
04/14 23Z,   1.10,  -8.99,  99.90,  -8.17,  -0.29,
04/15 00Z,   1.20, -10.16,  99.90,  -9.25,  -0.29,
04/15 01Z,   1.20, -10.52,  99.90,  -9.60,  -0.29,  (min)
04/15 02Z,   1.30,  -9.89,  99.90,  -8.87,  -0.29,
04/15 03Z,   1.20,  -8.47,  99.90,  -7.55,  -0.29,
04/15 04Z,   1.10,  -6.65,  99.90,  -5.84,  -0.29,
04/15 05Z,   0.90,  -4.86,  99.90,  -4.24,  -0.29,
04/15 06Z,   0.80,  -3.48,  99.90,  -2.97,  -0.29,
04/15 07Z,   0.80,  -2.89,  99.90,  -2.37,  -0.29,  (max)
04/15 08Z,   0.80,  -3.23,  99.90,  -2.72,  -0.29,
04/15 09Z,   0.80,  -4.39,  99.90,  -3.87,  -0.29,
04/15 10Z,   0.80,  -6.04,  99.90,  -5.53,  -0.29,
04/15 11Z,   0.80,  -7.86,  99.90,  -7.35,  -0.29,
04/15 12Z,   0.80,  -9.46,  99.90,  -8.95,  -0.29,
04/15 13Z,   0.80, -10.39,  99.90,  -9.87,  -0.29,  (min)
04/15 14Z,   0.80, -10.32,  99.90,  -9.81,  -0.29,
04/15 15Z,   0.80,  -9.28,  99.90,  -8.77,  -0.29,
04/15 16Z,   0.70,  -7.63,  99.90,  -7.22,  -0.29,
04/15 17Z,   0.70,  -5.82,  99.90,  -5.40,  -0.29,
04/15 18Z,   0.70,  -4.26,  99.90,  -3.85,  -0.29,