EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
About
Manual
Disclaimer
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
#Seldovia, AK : 02/14/2025 14:22:35 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/12 18Z,  -0.50, -20.48, -21.48,  99.90,  -0.50,  (min)
02/12 19Z,  -0.40, -17.96, -18.47,  99.90,  -0.11,
02/12 20Z,  -0.30, -13.96, -14.30,  99.90,  -0.04,
02/12 21Z,  -0.30,  -9.49,  -9.90,  99.90,  -0.11,
02/12 22Z,  -0.30,  -5.75,  -6.09,  99.90,  -0.04,
02/12 23Z,  -0.40,  -3.71,  -3.88,  99.90,   0.23,  (max)
02/13 00Z,  -0.30,  -3.90,  -4.15,  99.90,   0.05,
02/13 01Z,  -0.20,  -6.41,  -7.02,  99.90,  -0.41,
02/13 02Z,  -0.30, -10.84, -11.51,  99.90,  -0.37,
02/13 03Z,  -0.30, -16.34, -16.81,  99.90,  -0.17,
02/13 04Z,  -0.30, -21.55, -22.04,  99.90,  -0.19,
02/13 05Z,  -0.20, -24.95, -25.70,  99.90,  -0.55,
02/13 06Z,   0.00, -25.67, -26.49,  99.90,  -0.82,  (min)
02/13 07Z,   0.00, -23.74, -24.34,  99.90,  -0.60,
02/13 08Z,   0.00, -19.74, -20.28,  99.90,  -0.54,
02/13 09Z,   0.00, -14.60, -15.07,  99.90,  -0.47,
02/13 10Z,   0.00,  -9.54,  -9.92,  99.90,  -0.38,
02/13 11Z,   0.00,  -5.76,  -6.25,  99.90,  -0.49,
02/13 12Z,   0.10,  -4.05,  -4.58,  99.90,  -0.63,  (max)
02/13 13Z,   0.10,  -4.78,  -5.25,  99.90,  -0.57,
02/13 14Z,   0.10,  -7.75,  -8.16,  99.90,  -0.51,
02/13 15Z,   0.10, -12.25, -12.59,  99.90,  -0.44,
02/13 16Z,   0.00, -17.08, -17.28,  99.90,  -0.20,
02/13 17Z,   0.00, -20.68, -20.96,  99.90,  -0.28,
02/13 18Z,   0.10, -21.89, -22.25,  99.90,  -0.46,  (min)
02/13 19Z,   0.10, -20.51, -20.50,  99.90,  -0.09,
02/13 20Z,   0.20, -17.12, -16.80,  99.90,   0.12,
02/13 21Z,   0.20, -12.58, -12.31,  99.90,   0.07,
02/13 22Z,   0.20,  -8.04,  -7.81,  99.90,   0.03,
02/13 23Z,   0.20,  -4.72,  -4.39,  99.90,   0.13,
02/14 00Z,   0.40,  -3.46,  -3.09,  99.90,  -0.03,  (max)
02/14 01Z,   0.30,  -4.63,  -4.49,  99.90,  -0.16,
02/14 02Z,   0.20,  -8.08,  -8.14,  99.90,  -0.26,
02/14 03Z,   0.10, -13.13, -13.03,  99.90,   0.00,
02/14 04Z,   0.10, -18.67, -18.35,  99.90,   0.22,
02/14 05Z,   0.10, -23.22, -23.02,  99.90,   0.10,
02/14 06Z,   0.30, -25.42, -25.44,  99.90,  -0.32,  (min)
02/14 07Z,   0.30, -24.76, -24.71,  99.90,  -0.25,
02/14 08Z,   0.30, -21.66, -21.58,  99.90,  -0.22,
02/14 09Z,   0.30, -16.95, -16.94,  99.90,  -0.29,
02/14 10Z,   0.30, -11.69, -11.58,  99.90,  -0.19,
02/14 11Z,   0.20,  -7.13,  -7.00,  99.90,  -0.07,
02/14 12Z,   0.20,  -4.34,  -4.34,  99.90,  -0.20,
02/14 13Z,   0.30,  -3.92,  -3.93,  99.90,  -0.31,  (max)
02/14 14Z,   0.30,  -5.92,  -5.93,  99.90,  -0.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 15Z,   0.30,  -9.87,  99.90,  -9.88,  -0.31,
02/14 16Z,   0.30, -14.78,  99.90, -14.79,  -0.30,
02/14 17Z,   0.20, -19.31,  99.90, -19.42,  -0.30,
02/14 18Z,   0.20, -22.02,  99.90, -22.13,  -0.30,  (min)
02/14 19Z,   0.30, -22.09,  99.90, -22.09,  -0.30,
02/14 20Z,   0.40, -19.70,  99.90, -19.60,  -0.30,
02/14 21Z,   0.40, -15.67,  99.90, -15.57,  -0.30,
02/14 22Z,   0.20, -10.99,  99.90, -11.09,  -0.30,
02/14 23Z,   0.10,  -6.83,  99.90,  -7.03,  -0.30,
02/15 00Z,   0.00,  -4.30,  99.90,  -4.60,  -0.30,
02/15 01Z,  -0.10,  -4.06,  99.90,  -4.46,  -0.29,  (max)
02/15 02Z,  -0.10,  -6.24,  99.90,  -6.64,  -0.29,
02/15 03Z,   0.00, -10.40,  99.90, -10.69,  -0.29,
02/15 04Z,   0.00, -15.60,  99.90, -15.90,  -0.29,
02/15 05Z,   0.00, -20.60,  99.90, -20.89,  -0.29,
02/15 06Z,  -0.10, -23.99,  99.90, -24.38,  -0.29,
02/15 07Z,   0.00, -24.72,  99.90, -25.01,  -0.29,  (min)
02/15 08Z,   0.00, -22.73,  99.90, -23.03,  -0.29,
02/15 09Z,   0.00, -18.77,  99.90, -19.07,  -0.29,
02/15 10Z,   0.00, -13.81,  99.90, -14.11,  -0.29,
02/15 11Z,   0.00,  -8.96,  99.90,  -9.25,  -0.29,
02/15 12Z,   0.10,  -5.37,  99.90,  -5.57,  -0.29,
02/15 13Z,   0.10,  -3.90,  99.90,  -4.09,  -0.29,  (max)
02/15 14Z,   0.20,  -4.84,  99.90,  -4.93,  -0.29,
02/15 15Z,   0.10,  -7.95,  99.90,  -8.14,  -0.29,
02/15 16Z,   0.10, -12.44,  99.90, -12.64,  -0.29,
02/15 17Z,   0.00, -17.21,  99.90, -17.50,  -0.29,
02/15 18Z,   0.00, -20.94,  99.90, -21.23,  -0.29,
02/15 19Z,   0.00, -22.46,  99.90, -22.75,  -0.29,  (min)
02/15 20Z,   0.10, -21.38,  99.90, -21.58,  -0.29,
02/15 21Z,   0.20, -18.26,  99.90, -18.35,  -0.29,
02/15 22Z,   0.20, -14.01,  99.90, -14.10,  -0.29,
02/15 23Z,   0.30,  -9.63,  99.90,  -9.63,  -0.29,
02/16 00Z,   0.40,  -6.23,  99.90,  -6.12,  -0.29,
02/16 01Z,   0.40,  -4.72,  99.90,  -4.61,  -0.29,  (max)
02/16 02Z,   0.50,  -5.52,  99.90,  -5.31,  -0.29,
02/16 03Z,   0.50,  -8.48,  99.90,  -8.27,  -0.29,
02/16 04Z,   0.60, -12.89,  99.90, -12.58,  -0.29,
02/16 05Z,   0.80, -17.68,  99.90, -17.18,  -0.29,
02/16 06Z,   0.80, -21.64,  99.90, -21.13,  -0.29,
02/16 07Z,   0.70, -23.57,  99.90, -23.17,  -0.29,  (min)
02/16 08Z,   0.60, -22.87,  99.90, -22.56,  -0.29,
02/16 09Z,   0.60, -19.88,  99.90, -19.57,  -0.29,
02/16 10Z,   0.60, -15.55,  99.90, -15.24,  -0.29,
02/16 11Z,   0.60, -10.89,  99.90, -10.58,  -0.29,
02/16 12Z,   0.60,  -6.92,  99.90,  -6.61,  -0.29,
02/16 13Z,   0.60,  -4.62,  99.90,  -4.31,  -0.29,  (max)
02/16 14Z,   0.50,  -4.54,  99.90,  -4.33,  -0.29,
02/16 15Z,   0.40,  -6.66,  99.90,  -6.56,  -0.29,
02/16 16Z,   0.30, -10.45,  99.90, -10.44,  -0.29,
02/16 17Z,   0.20, -14.94,  99.90, -15.04,  -0.29,
02/16 18Z,   0.20, -19.04,  99.90, -19.14,  -0.29,
02/16 19Z,   0.30, -21.65,  99.90, -21.64,  -0.29,
02/16 20Z,   0.40, -21.97,  99.90, -21.86,  -0.29,  (min)
02/16 21Z,   0.50, -20.01,  99.90, -19.80,  -0.29,
02/16 22Z,   0.40, -16.56,  99.90, -16.45,  -0.29,
02/16 23Z,   0.30, -12.54,  99.90, -12.54,  -0.29,
02/17 00Z,   0.20,  -8.86,  99.90,  -8.95,  -0.29,
02/17 01Z,   0.10,  -6.43,  99.90,  -6.62,  -0.29,
02/17 02Z,   0.00,  -5.95,  99.90,  -6.25,  -0.29,  (max)
02/17 03Z,  -0.10,  -7.57,  99.90,  -7.96,  -0.29,
02/17 04Z,  -0.10, -10.87,  99.90, -11.27,  -0.29,
02/17 05Z,  -0.10, -15.00,  99.90, -15.40,  -0.29,
02/17 06Z,   0.00, -18.90,  99.90, -19.19,  -0.29,
02/17 07Z,   0.20, -21.52,  99.90, -21.61,  -0.29,
02/17 08Z,   0.30, -22.02,  99.90, -22.02,  -0.29,  (min)
02/17 09Z,   0.40, -20.20,  99.90, -20.09,  -0.29,
02/17 10Z,   0.40, -16.71,  99.90, -16.60,  -0.29,
02/17 11Z,   0.20, -12.57,  99.90, -12.66,  -0.29,
02/17 12Z,   0.10,  -8.67,  99.90,  -8.87,  -0.29,
02/17 13Z,   0.00,  -5.89,  99.90,  -6.18,  -0.29,
02/17 14Z,   0.00,  -4.95,  99.90,  -5.24,  -0.29,  (max)
02/17 15Z,   0.00,  -6.07,  99.90,  -6.37,  -0.29,
02/17 16Z,   0.00,  -8.97,  99.90,  -9.26,  -0.29,
02/17 17Z,   0.00, -12.89,  99.90, -13.19,  -0.29,
02/17 18Z,   0.00, -16.87,  99.90, -17.17,  -0.29,
02/17 19Z,   0.00, -19.98,  99.90, -20.27,  -0.29,
02/17 20Z,   0.20, -21.42,  99.90, -21.52,  -0.29,  (min)
02/17 21Z,   0.40, -20.78,  99.90, -20.67,  -0.29,
02/17 22Z,   0.40, -18.37,  99.90, -18.26,  -0.29,
02/17 23Z,   0.40, -15.06,  99.90, -14.95,  -0.29,
02/18 00Z,   0.30, -11.64,  99.90, -11.64,  -0.29,
02/18 01Z,   0.30,  -8.86,  99.90,  -8.85,  -0.29,
02/18 02Z,   0.20,  -7.42,  99.90,  -7.51,  -0.29,  (max)
02/18 03Z,   0.20,  -7.76,  99.90,  -7.85,  -0.29,
02/18 04Z,   0.30,  -9.78,  99.90,  -9.77,  -0.29,
02/18 05Z,   0.40, -12.92,  99.90, -12.81,  -0.29,
02/18 06Z,   0.50, -16.30,  99.90, -16.09,  -0.29,