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
#Charleston, OR : 07/14/2025 13:21:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 18Z,  -0.30,  -8.18,  -8.05,  99.90,   0.43,
07/12 19Z,  -0.30,  -6.45,  -6.34,  99.90,   0.41,
07/12 20Z,  -0.30,  -4.94,  -4.97,  99.90,   0.27,
07/12 21Z,  -0.30,  -3.93,  -3.99,  99.90,   0.24,
07/12 22Z,  -0.30,  -3.63,  -3.66,  99.90,   0.27,  (max)
07/12 23Z,  -0.20,  -4.02,  -4.03,  99.90,   0.19,
07/13 00Z,  -0.30,  -4.90,  -4.94,  99.90,   0.26,
07/13 01Z,  -0.20,  -5.92,  -5.96,  99.90,   0.16,
07/13 02Z,  -0.30,  -6.72,  -6.72,  99.90,   0.30,
07/13 03Z,  -0.30,  -7.03,  -6.97,  99.90,   0.36,  (min)
07/13 04Z,  -0.30,  -6.68,  -6.63,  99.90,   0.35,
07/13 05Z,  -0.30,  -5.75,  -5.67,  99.90,   0.38,
07/13 06Z,  -0.30,  -4.51,  -4.49,  99.90,   0.32,
07/13 07Z,  -0.40,  -3.31,  -3.29,  99.90,   0.42,
07/13 08Z,  -0.40,  -2.47,  -2.40,  99.90,   0.47,
07/13 09Z,  -0.30,  -2.24,  -2.16,  99.90,   0.38,  (max)
07/13 10Z,  -0.30,  -2.80,  -2.81,  99.90,   0.29,
07/13 11Z,  -0.30,  -4.15,  -4.14,  99.90,   0.31,
07/13 12Z,  -0.40,  -6.05,  -5.91,  99.90,   0.54,
07/13 13Z,  -0.40,  -8.11,  -7.98,  99.90,   0.53,
07/13 14Z,  -0.30,  -9.87,  -9.71,  99.90,   0.46,
07/13 15Z,  -0.40, -10.96, -10.88,  99.90,   0.48,
07/13 16Z,  -0.40, -11.16, -11.11,  99.90,   0.45,  (min)
07/13 17Z,  -0.40, -10.44, -10.25,  99.90,   0.59,
07/13 18Z,  -0.30,  -9.04,  -8.83,  99.90,   0.51,
07/13 19Z,  -0.30,  -7.30,  -7.09,  99.90,   0.51,
07/13 20Z,  -0.30,  -5.60,  -5.51,  99.90,   0.39,
07/13 21Z,  -0.30,  -4.25,  -4.30,  99.90,   0.25,
07/13 22Z,  -0.30,  -3.51,  -3.55,  99.90,   0.26,
07/13 23Z,  -0.30,  -3.51,  -3.46,  99.90,   0.35,  (max)
07/14 00Z,  -0.20,  -4.19,  -4.24,  99.90,   0.15,
07/14 01Z,  -0.20,  -5.27,  -5.25,  99.90,   0.22,
07/14 02Z,  -0.20,  -6.36,  -6.36,  99.90,   0.20,
07/14 03Z,  -0.20,  -7.12,  -7.05,  99.90,   0.27,
07/14 04Z,  -0.20,  -7.29,  -7.23,  99.90,   0.26,  (min)
07/14 05Z,  -0.20,  -6.79,  -6.66,  99.90,   0.33,
07/14 06Z,  -0.30,  -5.76,  -5.68,  99.90,   0.38,
07/14 07Z,  -0.30,  -4.50,  -4.50,  99.90,   0.30,
07/14 08Z,  -0.30,  -3.37,  -3.39,  99.90,   0.28,
07/14 09Z,  -0.30,  -2.67,  -2.61,  99.90,   0.36,
07/14 10Z,  -0.30,  -2.63,  -2.55,  99.90,   0.38,  (max)
07/14 11Z,  -0.30,  -3.38,  -3.33,  99.90,   0.35,
07/14 12Z,  -0.20,  -4.85,  -4.78,  99.90,   0.27,
07/14 13Z,  -0.20,  -6.75,  -6.62,  99.90,   0.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 14Z,  -0.30,  -8.64,  99.90,  -8.61,   0.33,
07/14 15Z,  -0.30, -10.11,  99.90, -10.08,   0.33,
07/14 16Z,  -0.30, -10.83,  99.90, -10.80,   0.33,  (min)
07/14 17Z,  -0.30, -10.66,  99.90, -10.63,   0.33,
07/14 18Z,  -0.30,  -9.64,  99.90,  -9.61,   0.33,
07/14 19Z,  -0.20,  -8.06,  99.90,  -7.93,   0.33,
07/14 20Z,  -0.20,  -6.31,  99.90,  -6.17,   0.34,
07/14 21Z,  -0.20,  -4.73,  99.90,  -4.59,   0.34,
07/14 22Z,  -0.20,  -3.61,  99.90,  -3.48,   0.34,
07/14 23Z,  -0.20,  -3.17,  99.90,  -3.03,   0.34,  (max)
07/15 00Z,  -0.20,  -3.49,  99.90,  -3.35,   0.34,
07/15 01Z,  -0.20,  -4.43,  99.90,  -4.29,   0.34,
07/15 02Z,  -0.20,  -5.66,  99.90,  -5.51,   0.34,
07/15 03Z,  -0.20,  -6.79,  99.90,  -6.65,   0.34,
07/15 04Z,  -0.20,  -7.50,  99.90,  -7.36,   0.34,
07/15 05Z,  -0.30,  -7.58,  99.90,  -7.54,   0.34,  (min)
07/15 06Z,  -0.30,  -6.99,  99.90,  -6.95,   0.34,
07/15 07Z,  -0.30,  -5.92,  99.90,  -5.88,   0.34,
07/15 08Z,  -0.20,  -4.71,  99.90,  -4.56,   0.34,
07/15 09Z,  -0.20,  -3.68,  99.90,  -3.54,   0.34,
07/15 10Z,  -0.20,  -3.12,  99.90,  -2.97,   0.34,  (max)
07/15 11Z,  -0.20,  -3.21,  99.90,  -3.06,   0.34,
07/15 12Z,  -0.20,  -4.04,  99.90,  -3.89,   0.34,
07/15 13Z,  -0.10,  -5.49,  99.90,  -5.25,   0.34,
07/15 14Z,  -0.10,  -7.24,  99.90,  -6.99,   0.34,
07/15 15Z,  -0.10,  -8.86,  99.90,  -8.62,   0.34,
07/15 16Z,  -0.10,  -9.98,  99.90,  -9.73,   0.34,
07/15 17Z,  -0.10, -10.34,  99.90, -10.09,   0.34,  (min)
07/15 18Z,   0.00,  -9.84,  99.90,  -9.50,   0.34,
07/15 19Z,   0.00,  -8.62,  99.90,  -8.28,   0.34,
07/15 20Z,   0.00,  -6.99,  99.90,  -6.64,   0.34,
07/15 21Z,   0.00,  -5.31,  99.90,  -4.97,   0.34,
07/15 22Z,   0.00,  -3.92,  99.90,  -3.58,   0.34,
07/15 23Z,   0.00,  -3.07,  99.90,  -2.73,   0.34,
07/16 00Z,   0.00,  -2.94,  99.90,  -2.59,   0.34,  (max)
07/16 01Z,   0.00,  -3.54,  99.90,  -3.20,   0.34,
07/16 02Z,   0.00,  -4.69,  99.90,  -4.35,   0.34,
07/16 03Z,   0.00,  -6.04,  99.90,  -5.69,   0.34,
07/16 04Z,   0.00,  -7.21,  99.90,  -6.86,   0.34,
07/16 05Z,   0.00,  -7.90,  99.90,  -7.55,   0.34,
07/16 06Z,   0.00,  -7.94,  99.90,  -7.60,   0.34,  (min)
07/16 07Z,   0.00,  -7.34,  99.90,  -6.99,   0.34,
07/16 08Z,   0.00,  -6.30,  99.90,  -5.95,   0.34,
07/16 09Z,   0.00,  -5.16,  99.90,  -4.81,   0.34,
07/16 10Z,   0.00,  -4.22,  99.90,  -3.88,   0.34,
07/16 11Z,   0.00,  -3.73,  99.90,  -3.39,   0.34,  (max)
07/16 12Z,   0.10,  -3.86,  99.90,  -3.41,   0.34,
07/16 13Z,   0.10,  -4.64,  99.90,  -4.20,   0.34,
07/16 14Z,   0.10,  -5.94,  99.90,  -5.50,   0.34,
07/16 15Z,   0.10,  -7.43,  99.90,  -6.99,   0.34,
07/16 16Z,   0.00,  -8.72,  99.90,  -8.38,   0.34,
07/16 17Z,   0.10,  -9.49,  99.90,  -9.05,   0.34,
07/16 18Z,   0.10,  -9.54,  99.90,  -9.10,   0.34,  (min)
07/16 19Z,   0.10,  -8.83,  99.90,  -8.39,   0.34,
07/16 20Z,   0.10,  -7.52,  99.90,  -7.08,   0.34,
07/16 21Z,   0.10,  -5.93,  99.90,  -5.49,   0.34,
07/16 22Z,   0.10,  -4.41,  99.90,  -3.96,   0.34,
07/16 23Z,   0.10,  -3.24,  99.90,  -2.79,   0.34,
07/17 00Z,   0.10,  -2.65,  99.90,  -2.21,   0.34,  (max)
07/17 01Z,   0.10,  -2.78,  99.90,  -2.34,   0.34,
07/17 02Z,   0.10,  -3.62,  99.90,  -3.17,   0.34,
07/17 03Z,   0.10,  -4.93,  99.90,  -4.49,   0.34,
07/17 04Z,   0.20,  -6.38,  99.90,  -5.83,   0.34,
07/17 05Z,   0.10,  -7.59,  99.90,  -7.15,   0.34,
07/17 06Z,   0.10,  -8.32,  99.90,  -7.87,   0.34,
07/17 07Z,   0.10,  -8.39,  99.90,  -7.95,   0.34,  (min)
07/17 08Z,   0.10,  -7.84,  99.90,  -7.39,   0.34,
07/17 09Z,   0.20,  -6.87,  99.90,  -6.33,   0.34,
07/17 10Z,   0.10,  -5.80,  99.90,  -5.36,   0.34,
07/17 11Z,   0.10,  -4.91,  99.90,  -4.47,   0.34,
07/17 12Z,   0.20,  -4.41,  99.90,  -3.87,   0.34,  (max)
07/17 13Z,   0.20,  -4.45,  99.90,  -3.91,   0.34,
07/17 14Z,   0.20,  -5.08,  99.90,  -4.53,   0.34,
07/17 15Z,   0.20,  -6.13,  99.90,  -5.59,   0.34,
07/17 16Z,   0.10,  -7.31,  99.90,  -6.86,   0.34,
07/17 17Z,   0.10,  -8.27,  99.90,  -7.82,   0.34,
07/17 18Z,   0.10,  -8.75,  99.90,  -8.31,   0.34,  (min)
07/17 19Z,   0.10,  -8.60,  99.90,  -8.16,   0.34,
07/17 20Z,   0.10,  -7.79,  99.90,  -7.35,   0.34,
07/17 21Z,   0.10,  -6.50,  99.90,  -6.05,   0.34,
07/17 22Z,   0.10,  -5.02,  99.90,  -4.57,   0.34,
07/17 23Z,   0.20,  -3.67,  99.90,  -3.13,   0.34,
07/18 00Z,   0.10,  -2.71,  99.90,  -2.27,   0.34,
07/18 01Z,   0.10,  -2.34,  99.90,  -1.90,   0.34,  (max)
07/18 02Z,   0.10,  -2.68,  99.90,  -2.24,   0.34,
07/18 03Z,   0.10,  -3.69,  99.90,  -3.24,   0.34,
07/18 04Z,   0.10,  -5.13,  99.90,  -4.68,   0.34,
07/18 05Z,   0.10,  -6.66,  99.90,  -6.22,   0.34,
07/18 06Z,   0.00,  -7.96,  99.90,  -7.62,   0.34,