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
#Yakutat, AK : 07/05/2025 09:21:42 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/03 18Z,  -0.40,  -7.91,  -8.48,  99.90,  -0.17,
07/03 19Z,  -0.50,  -8.88,  -9.46,  99.90,  -0.08,
07/03 20Z,  -0.50,  -9.79, -10.52,  99.90,  -0.23,
07/03 21Z,  -0.50, -10.36, -10.96,  99.90,  -0.10,
07/03 22Z,  -0.50, -10.40, -10.97,  99.90,  -0.07,  (min)
07/03 23Z,  -0.50,  -9.84, -10.50,  99.90,  -0.16,
07/04 00Z,  -0.50,  -8.77,  -9.34,  99.90,  -0.07,
07/04 01Z,  -0.50,  -7.41,  -8.06,  99.90,  -0.15,
07/04 02Z,  -0.50,  -6.05,  -6.86,  99.90,  -0.31,
07/04 03Z,  -0.50,  -4.98,  -5.66,  99.90,  -0.18,
07/04 04Z,  -0.50,  -4.46,  -5.20,  99.90,  -0.24,  (max)
07/04 05Z,  -0.50,  -4.60,  -5.26,  99.90,  -0.16,
07/04 06Z,  -0.40,  -5.39,  -5.98,  99.90,  -0.19,
07/04 07Z,  -0.40,  -6.64,  -7.20,  99.90,  -0.16,
07/04 08Z,  -0.40,  -8.12,  -8.77,  99.90,  -0.25,
07/04 09Z,  -0.40,  -9.50, -10.06,  99.90,  -0.16,
07/04 10Z,  -0.40, -10.52, -11.14,  99.90,  -0.22,
07/04 11Z,  -0.40, -10.99, -11.54,  99.90,  -0.15,  (min)
07/04 12Z,  -0.40, -10.86, -11.40,  99.90,  -0.14,
07/04 13Z,  -0.50, -10.23, -10.82,  99.90,  -0.09,
07/04 14Z,  -0.50,  -9.29,  -9.96,  99.90,  -0.17,
07/04 15Z,  -0.50,  -8.31,  -8.94,  99.90,  -0.13,
07/04 16Z,  -0.40,  -7.55,  -8.16,  99.90,  -0.21,
07/04 17Z,  -0.40,  -7.19,  -7.92,  99.90,  -0.33,
07/04 18Z,  -0.40,  -7.29,  -7.86,  99.90,  -0.17,  (max)
07/04 19Z,  -0.40,  -7.79,  -8.54,  99.90,  -0.35,
07/04 20Z,  -0.40,  -8.50,  -9.16,  99.90,  -0.26,
07/04 21Z,  -0.40,  -9.18,  -9.76,  99.90,  -0.18,
07/04 22Z,  -0.30,  -9.59, -10.32,  99.90,  -0.43,  (min)
07/04 23Z,  -0.30,  -9.55, -10.20,  99.90,  -0.35,
07/05 00Z,  -0.50,  -8.99,  -9.57,  99.90,  -0.08,
07/05 01Z,  -0.50,  -8.01,  -8.71,  99.90,  -0.20,
07/05 02Z,  -0.40,  -6.78,  -7.38,  99.90,  -0.20,
07/05 03Z,  -0.40,  -5.58,  -6.16,  99.90,  -0.18,
07/05 04Z,  -0.40,  -4.69,  -5.42,  99.90,  -0.33,
07/05 05Z,  -0.30,  -4.33,  -4.82,  99.90,  -0.19,  (max)
07/05 06Z,  -0.30,  -4.61,  -5.21,  99.90,  -0.30,
07/05 07Z,  -0.20,  -5.51,  -6.14,  99.90,  -0.43,
07/05 08Z,  -0.20,  -6.87,  -7.46,  99.90,  -0.39,
07/05 09Z,  -0.20,  -8.43,  -9.01,  99.90,  -0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/05 10Z,  -0.30,  -9.90,  99.90, -10.55,  -0.35,
07/05 11Z,  -0.30, -10.99,  99.90, -11.61,  -0.33,
07/05 12Z,  -0.30, -11.51,  99.90, -12.11,  -0.30,  (min)
07/05 13Z,  -0.40, -11.40,  99.90, -12.08,  -0.28,
07/05 14Z,  -0.40, -10.74,  99.90, -11.39,  -0.25,
07/05 15Z,  -0.40,  -9.73,  99.90, -10.36,  -0.23,
07/05 16Z,  -0.40,  -8.63,  99.90,  -9.24,  -0.21,
07/05 17Z,  -0.40,  -7.71,  99.90,  -8.29,  -0.18,
07/05 18Z,  -0.40,  -7.18,  99.90,  -7.73,  -0.16,
07/05 19Z,  -0.40,  -7.10,  99.90,  -7.64,  -0.13,  (max)
07/05 20Z,  -0.40,  -7.45,  99.90,  -7.95,  -0.11,
07/05 21Z,  -0.40,  -8.04,  99.90,  -8.52,  -0.08,
07/05 22Z,  -0.30,  -8.64,  99.90,  -9.02,  -0.08,
07/05 23Z,  -0.30,  -9.00,  99.90,  -9.39,  -0.08,  (min)
07/06 00Z,  -0.30,  -8.96,  99.90,  -9.34,  -0.08,
07/06 01Z,  -0.30,  -8.43,  99.90,  -8.82,  -0.08,
07/06 02Z,  -0.30,  -7.49,  99.90,  -7.87,  -0.08,
07/06 03Z,  -0.40,  -6.32,  99.90,  -6.81,  -0.08,
07/06 04Z,  -0.40,  -5.19,  99.90,  -5.68,  -0.08,
07/06 05Z,  -0.40,  -4.39,  99.90,  -4.88,  -0.08,
07/06 06Z,  -0.40,  -4.14,  99.90,  -4.63,  -0.08,  (max)
07/06 07Z,  -0.40,  -4.56,  99.90,  -5.04,  -0.08,
07/06 08Z,  -0.40,  -5.62,  99.90,  -6.10,  -0.08,
07/06 09Z,  -0.40,  -7.15,  99.90,  -7.63,  -0.08,
07/06 10Z,  -0.40,  -8.87,  99.90,  -9.35,  -0.08,
07/06 11Z,  -0.40, -10.45,  99.90, -10.94,  -0.08,
07/06 12Z,  -0.40, -11.60,  99.90, -12.09,  -0.08,
07/06 13Z,  -0.50, -12.11,  99.90, -12.70,  -0.08,  (min)
07/06 14Z,  -0.50, -11.92,  99.90, -12.51,  -0.08,
07/06 15Z,  -0.50, -11.12,  99.90, -11.70,  -0.08,
07/06 16Z,  -0.50,  -9.92,  99.90, -10.50,  -0.08,
07/06 17Z,  -0.40,  -8.63,  99.90,  -9.11,  -0.08,
07/06 18Z,  -0.50,  -7.53,  99.90,  -8.12,  -0.08,
07/06 19Z,  -0.40,  -6.87,  99.90,  -7.35,  -0.08,
07/06 20Z,  -0.40,  -6.72,  99.90,  -7.20,  -0.08,  (max)
07/06 21Z,  -0.40,  -7.05,  99.90,  -7.53,  -0.08,
07/06 22Z,  -0.40,  -7.66,  99.90,  -8.14,  -0.08,
07/06 23Z,  -0.40,  -8.30,  99.90,  -8.78,  -0.08,
07/07 00Z,  -0.40,  -8.70,  99.90,  -9.18,  -0.08,  (min)
07/07 01Z,  -0.40,  -8.66,  99.90,  -9.15,  -0.08,
07/07 02Z,  -0.40,  -8.12,  99.90,  -8.60,  -0.08,
07/07 03Z,  -0.40,  -7.14,  99.90,  -7.62,  -0.08,
07/07 04Z,  -0.40,  -5.93,  99.90,  -6.41,  -0.08,
07/07 05Z,  -0.50,  -4.79,  99.90,  -5.38,  -0.08,
07/07 06Z,  -0.50,  -4.04,  99.90,  -4.62,  -0.08,
07/07 07Z,  -0.50,  -3.90,  99.90,  -4.48,  -0.08,  (max)
07/07 08Z,  -0.50,  -4.50,  99.90,  -5.08,  -0.08,
07/07 09Z,  -0.50,  -5.78,  99.90,  -6.36,  -0.08,
07/07 10Z,  -0.40,  -7.54,  99.90,  -8.03,  -0.08,
07/07 11Z,  -0.40,  -9.46,  99.90,  -9.94,  -0.08,
07/07 12Z,  -0.40, -11.16,  99.90, -11.65,  -0.08,
07/07 13Z,  -0.40, -12.33,  99.90, -12.81,  -0.08,
07/07 14Z,  -0.40, -12.74,  99.90, -13.22,  -0.08,  (min)
07/07 15Z,  -0.40, -12.34,  99.90, -12.83,  -0.08,
07/07 16Z,  -0.40, -11.28,  99.90, -11.77,  -0.08,
07/07 17Z,  -0.40,  -9.82,  99.90, -10.31,  -0.08,
07/07 18Z,  -0.40,  -8.31,  99.90,  -8.79,  -0.08,
07/07 19Z,  -0.40,  -7.08,  99.90,  -7.57,  -0.08,
07/07 20Z,  -0.40,  -6.39,  99.90,  -6.87,  -0.08,
07/07 21Z,  -0.30,  -6.30,  99.90,  -6.69,  -0.08,  (max)
07/07 22Z,  -0.30,  -6.75,  99.90,  -7.13,  -0.08,
07/07 23Z,  -0.30,  -7.50,  99.90,  -7.88,  -0.08,
07/08 00Z,  -0.30,  -8.24,  99.90,  -8.63,  -0.08,
07/08 01Z,  -0.20,  -8.68,  99.90,  -8.97,  -0.08,  (min)
07/08 02Z,  -0.20,  -8.60,  99.90,  -8.89,  -0.08,
07/08 03Z,  -0.30,  -7.95,  99.90,  -8.34,  -0.08,
07/08 04Z,  -0.30,  -6.83,  99.90,  -7.22,  -0.08,
07/08 05Z,  -0.30,  -5.51,  99.90,  -5.89,  -0.08,
07/08 06Z,  -0.30,  -4.32,  99.90,  -4.70,  -0.08,
07/08 07Z,  -0.20,  -3.61,  99.90,  -3.90,  -0.08,  (max)
07/08 08Z,  -0.20,  -3.64,  99.90,  -3.92,  -0.08,
07/08 09Z,  -0.20,  -4.49,  99.90,  -4.78,  -0.08,
07/08 10Z,  -0.20,  -6.08,  99.90,  -6.36,  -0.08,
07/08 11Z,  -0.20,  -8.12,  99.90,  -8.40,  -0.08,
07/08 12Z,  -0.20, -10.24,  99.90, -10.52,  -0.08,
07/08 13Z,  -0.20, -12.01,  99.90, -12.29,  -0.08,
07/08 14Z,  -0.10, -13.09,  99.90, -13.27,  -0.08,
07/08 15Z,  -0.10, -13.28,  99.90, -13.46,  -0.08,  (min)
07/08 16Z,  -0.10, -12.58,  99.90, -12.76,  -0.08,
07/08 17Z,  -0.10, -11.18,  99.90, -11.36,  -0.08,
07/08 18Z,   0.00,  -9.43,  99.90,  -9.52,  -0.08,
07/08 19Z,   0.00,  -7.75,  99.90,  -7.83,  -0.08,
07/08 20Z,   0.00,  -6.48,  99.90,  -6.57,  -0.08,
07/08 21Z,   0.00,  -5.88,  99.90,  -5.97,  -0.08,  (max)
07/08 22Z,   0.00,  -5.99,  99.90,  -6.08,  -0.08,
07/08 23Z,   0.00,  -6.67,  99.90,  -6.75,  -0.08,
07/09 00Z,   0.00,  -7.61,  99.90,  -7.69,  -0.08,
07/09 01Z,  99.90,  -8.46,  99.90,  99.90,  -0.08,
07/09 02Z,  99.90,  -8.88,  99.90,  99.90,  -0.08,
07/09 03Z,  99.90,  -8.66,  99.90,  99.90,  -0.08,
07/09 04Z,  99.90,  -7.80,  99.90,  99.90,  -0.08,
07/09 05Z,  99.90,  -6.47,  99.90,  99.90,  -0.08,
07/09 06Z,  99.90,  -4.99,  99.90,  99.90,  -0.08,