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
#Ketchikan, AK : 03/09/2026 15:21:57 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/08 00Z,   0.10,  -5.80,  -5.48,  99.90,   0.22,
03/08 01Z,   0.10,  -6.46,  -6.34,  99.90,   0.02,  (max)
03/08 02Z,   0.20,  -8.60,  -8.49,  99.90,  -0.09,
03/08 03Z,   0.30, -11.62, -11.51,  99.90,  -0.19,
03/08 04Z,   0.30, -14.65, -14.55,  99.90,  -0.20,
03/08 05Z,   0.30, -16.79, -16.63,  99.90,  -0.14,
03/08 06Z,   0.10, -17.43, -17.17,  99.90,   0.16,  (min)
03/08 07Z,   0.10, -16.39, -16.29,  99.90,   0.00,
03/08 08Z,   0.10, -13.94, -13.71,  99.90,   0.13,
03/08 09Z,   0.20, -10.70, -10.47,  99.90,   0.03,
03/08 10Z,   0.20,  -7.50,  -7.18,  99.90,   0.12,
03/08 11Z,   0.30,  -5.10,  -4.93,  99.90,  -0.13,
03/08 12Z,   0.10,  -4.12,  -3.96,  99.90,   0.06,  (max)
03/08 13Z,   0.10,  -4.82,  -4.52,  99.90,   0.20,
03/08 14Z,   0.10,  -7.09,  -6.85,  99.90,   0.14,
03/08 15Z,   0.10, -10.38, -10.16,  99.90,   0.12,
03/08 16Z,   0.10, -13.90, -13.68,  99.90,   0.12,
03/08 17Z,   0.00, -16.80, -16.57,  99.90,   0.23,
03/08 18Z,   0.00, -18.41, -18.19,  99.90,   0.22,
03/08 19Z,   0.00, -18.44, -18.22,  99.90,   0.22,  (min)
03/08 20Z,   0.00, -17.00, -16.85,  99.90,   0.15,
03/08 21Z,   0.00, -14.52, -14.43,  99.90,   0.09,
03/08 22Z,   0.00, -11.66, -11.64,  99.90,   0.02,
03/08 23Z,   0.00,  -9.12,  -9.09,  99.90,   0.03,
03/09 00Z,   0.00,  -7.49,  -7.49,  99.90,   0.00,
03/09 01Z,   0.00,  -7.15,  -7.11,  99.90,   0.04,  (max)
03/09 02Z,   0.00,  -8.15,  -8.09,  99.90,   0.06,
03/09 03Z,   0.00, -10.17,  -9.95,  99.90,   0.22,
03/09 04Z,   0.00, -12.60, -12.40,  99.90,   0.20,
03/09 05Z,   0.00, -14.72, -14.43,  99.90,   0.29,
03/09 06Z,   0.00, -15.87, -15.55,  99.90,   0.32,  (min)
03/09 07Z,  -0.10, -15.72, -15.40,  99.90,   0.42,
03/09 08Z,   0.00, -14.26, -13.95,  99.90,   0.31,
03/09 09Z,   0.00, -11.87, -11.61,  99.90,   0.26,
03/09 10Z,   0.00,  -9.15,  -8.95,  99.90,   0.20,
03/09 11Z,   0.00,  -6.75,  -6.63,  99.90,   0.12,
03/09 12Z,   0.00,  -5.29,  -5.19,  99.90,   0.10,
03/09 13Z,   0.00,  -5.14,  -5.01,  99.90,   0.13,  (max)
03/09 14Z,   0.00,  -6.38,  -6.13,  99.90,   0.25,
03/09 15Z,   0.00,  -8.75,  -8.47,  99.90,   0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/09 16Z,   0.00, -11.70,  99.90, -11.43,   0.27,
03/09 17Z,   0.00, -14.54,  99.90, -14.28,   0.25,
03/09 18Z,  -0.10, -16.62,  99.90, -16.48,   0.24,
03/09 19Z,  -0.10, -17.55,  99.90, -17.42,   0.23,  (min)
03/09 20Z,  -0.20, -17.20,  99.90, -17.19,   0.21,
03/09 21Z,  -0.20, -15.76,  99.90, -15.76,   0.20,
03/09 22Z,  -0.10, -13.66,  99.90, -13.58,   0.18,
03/09 23Z,  -0.10, -11.43,  99.90, -11.36,   0.17,
03/10 00Z,   0.00,  -9.60,  99.90,  -9.45,   0.16,
03/10 01Z,   0.00,  -8.59,  99.90,  -8.45,   0.14,
03/10 02Z,   0.10,  -8.60,  99.90,  -8.37,   0.13,  (max)
03/10 03Z,   0.10,  -9.56,  99.90,  -9.34,   0.11,
03/10 04Z,   0.10, -11.14,  99.90, -10.93,   0.11,
03/10 05Z,   0.00, -12.84,  99.90, -12.73,   0.11,
03/10 06Z,   0.00, -14.11,  99.90, -14.00,   0.11,
03/10 07Z,  -0.10, -14.56,  99.90, -14.55,   0.11,  (min)
03/10 08Z,  -0.20, -14.00,  99.90, -14.09,   0.11,
03/10 09Z,  -0.20, -12.54,  99.90, -12.63,   0.11,
03/10 10Z,  -0.20, -10.54,  99.90, -10.62,   0.11,
03/10 11Z,  -0.20,  -8.47,  99.90,  -8.55,   0.11,
03/10 12Z,  -0.10,  -6.84,  99.90,  -6.83,   0.11,
03/10 13Z,   0.00,  -6.08,  99.90,  -5.97,   0.11,  (max)
03/10 14Z,   0.00,  -6.40,  99.90,  -6.28,   0.11,
03/10 15Z,   0.10,  -7.75,  99.90,  -7.54,   0.11,
03/10 16Z,   0.10,  -9.86,  99.90,  -9.65,   0.11,
03/10 17Z,   0.10, -12.26,  99.90, -12.04,   0.11,
03/10 18Z,   0.00, -14.42,  99.90, -14.31,   0.11,
03/10 19Z,   0.00, -15.93,  99.90, -15.82,   0.11,
03/10 20Z,   0.00, -16.51,  99.90, -16.40,   0.11,  (min)
03/10 21Z,   0.00, -16.15,  99.90, -16.04,   0.11,
03/10 22Z,   0.00, -15.03,  99.90, -14.91,   0.11,
03/10 23Z,   0.00, -13.45,  99.90, -13.34,   0.11,
03/11 00Z,   0.00, -11.82,  99.90, -11.70,   0.11,
03/11 01Z,   0.10, -10.50,  99.90, -10.28,   0.11,
03/11 02Z,   0.10,  -9.77,  99.90,  -9.56,   0.11,
03/11 03Z,   0.10,  -9.75,  99.90,  -9.54,   0.11,  (max)
03/11 04Z,   0.10, -10.37,  99.90, -10.16,   0.11,
03/11 05Z,   0.10, -11.37,  99.90, -11.16,   0.11,
03/11 06Z,   0.00, -12.41,  99.90, -12.30,   0.11,
03/11 07Z,   0.00, -13.12,  99.90, -13.01,   0.11,
03/11 08Z,   0.00, -13.25,  99.90, -13.13,   0.11,  (min)
03/11 09Z,   0.00, -12.69,  99.90, -12.58,   0.11,
03/11 10Z,   0.00, -11.54,  99.90, -11.43,   0.11,
03/11 11Z,   0.00, -10.07,  99.90,  -9.95,   0.11,
03/11 12Z,   0.10,  -8.60,  99.90,  -8.39,   0.11,
03/11 13Z,   0.10,  -7.51,  99.90,  -7.30,   0.11,
03/11 14Z,   0.10,  -7.08,  99.90,  -6.86,   0.11,  (max)
03/11 15Z,   0.10,  -7.44,  99.90,  -7.23,   0.11,
03/11 16Z,   0.00,  -8.56,  99.90,  -8.45,   0.11,
03/11 17Z,   0.00, -10.23,  99.90, -10.11,   0.11,
03/11 18Z,   0.00, -12.10,  99.90, -11.99,   0.11,
03/11 19Z,  -0.10, -13.83,  99.90, -13.82,   0.11,
03/11 20Z,  -0.20, -15.10,  99.90, -15.19,   0.11,
03/11 21Z,  -0.20, -15.73,  99.90, -15.82,   0.11,  (min)
03/11 22Z,  -0.10, -15.66,  99.90, -15.64,   0.11,
03/11 23Z,   0.00, -14.97,  99.90, -14.86,   0.11,
03/12 00Z,   0.00, -13.87,  99.90, -13.76,   0.11,
03/12 01Z,   0.10, -12.61,  99.90, -12.40,   0.11,
03/12 02Z,   0.20, -11.46,  99.90, -11.15,   0.11,
03/12 03Z,   0.20, -10.65,  99.90, -10.33,   0.11,
03/12 04Z,   0.20, -10.31,  99.90, -10.00,   0.11,  (max)
03/12 05Z,   0.20, -10.45,  99.90, -10.14,   0.11,
03/12 06Z,   0.10, -10.95,  99.90, -10.74,   0.11,
03/12 07Z,   0.00, -11.59,  99.90, -11.48,   0.11,
03/12 08Z,   0.00, -12.12,  99.90, -12.01,   0.11,
03/12 09Z,   0.00, -12.33,  99.90, -12.22,   0.11,  (min)
03/12 10Z,   0.00, -12.09,  99.90, -11.97,   0.11,
03/12 11Z,   0.00, -11.39,  99.90, -11.28,   0.11,
03/12 12Z,   0.00, -10.38,  99.90, -10.27,   0.11,
03/12 13Z,   0.10,  -9.28,  99.90,  -9.07,   0.11,
03/12 14Z,   0.10,  -8.35,  99.90,  -8.14,   0.11,
03/12 15Z,   0.10,  -7.85,  99.90,  -7.64,   0.11,  (max)
03/12 16Z,   0.00,  -7.94,  99.90,  -7.82,   0.11,
03/12 17Z,   0.00,  -8.66,  99.90,  -8.55,   0.11,
03/12 18Z,  -0.20,  -9.92,  99.90, -10.01,   0.11,
03/12 19Z,  -0.30, -11.51,  99.90, -11.70,   0.11,
03/12 20Z,  -0.30, -13.15,  99.90, -13.34,   0.11,
03/12 21Z,  -0.30, -14.57,  99.90, -14.76,   0.11,
03/12 22Z,  -0.30, -15.53,  99.90, -15.72,   0.11,
03/12 23Z,  -0.20, -15.87,  99.90, -15.96,   0.11,  (min)
03/13 00Z,  -0.10, -15.56,  99.90, -15.55,   0.11,
03/13 01Z,   0.00, -14.69,  99.90, -14.58,   0.11,
03/13 02Z,   0.00, -13.45,  99.90, -13.34,   0.11,
03/13 03Z,   0.00, -12.09,  99.90, -11.98,   0.11,
03/13 04Z,  -0.10, -10.90,  99.90, -10.89,   0.11,
03/13 05Z,  -0.30, -10.11,  99.90, -10.30,   0.11,
03/13 06Z,  -0.40,  -9.85,  99.90, -10.14,   0.11,
03/13 07Z,  99.90, -10.11,  99.90,  99.90,   0.11,
03/13 08Z,  99.90, -10.74,  99.90,  99.90,   0.11,
03/13 09Z,  99.90, -11.49,  99.90,  99.90,   0.11,
03/13 10Z,  99.90, -12.09,  99.90,  99.90,   0.11,
03/13 11Z,  99.90, -12.31,  99.90,  99.90,   0.11,
03/13 12Z,  99.90, -12.01,  99.90,  99.90,   0.11,