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
#Toke Point, WA : 04/25/2025 21:21:29 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 06Z,  -0.50,  -3.49,  -4.17,  99.90,  -0.18,
04/24 07Z,  -0.50,  -3.92,  -4.58,  99.90,  -0.16,  (max)
04/24 08Z,  -0.50,  -4.98,  -5.63,  99.90,  -0.15,
04/24 09Z,  -0.50,  -6.37,  -7.04,  99.90,  -0.17,
04/24 10Z,  -0.50,  -7.82,  -8.58,  99.90,  -0.26,
04/24 11Z,  -0.50,  -8.98,  -9.75,  99.90,  -0.27,
04/24 12Z,  -0.40,  -9.48, -10.16,  99.90,  -0.28,  (min)
04/24 13Z,  -0.40,  -9.11,  -9.70,  99.90,  -0.19,
04/24 14Z,  -0.40,  -8.03,  -8.48,  99.90,  -0.05,
04/24 15Z,  -0.40,  -6.58,  -7.06,  99.90,  -0.08,
04/24 16Z,  -0.40,  -5.14,  -5.71,  99.90,  -0.17,
04/24 17Z,  -0.40,  -4.05,  -4.65,  99.90,  -0.20,
04/24 18Z,  -0.30,  -3.66,  -4.24,  99.90,  -0.28,  (max)
04/24 19Z,  -0.30,  -4.12,  -4.73,  99.90,  -0.31,
04/24 20Z,  -0.30,  -5.31,  -5.94,  99.90,  -0.33,
04/24 21Z,  -0.30,  -6.91,  -7.55,  99.90,  -0.34,
04/24 22Z,  -0.20,  -8.60,  -9.40,  99.90,  -0.60,
04/24 23Z,  -0.20, -10.03, -10.83,  99.90,  -0.60,
04/25 00Z,  -0.20, -10.77, -11.54,  99.90,  -0.57,  (min)
04/25 01Z,  -0.20, -10.53, -11.01,  99.90,  -0.28,
04/25 02Z,  -0.20,  -9.35,  -9.66,  99.90,  -0.11,
04/25 03Z,  -0.20,  -7.56,  -7.81,  99.90,  -0.05,
04/25 04Z,  -0.10,  -5.60,  -5.98,  99.90,  -0.28,
04/25 05Z,  -0.10,  -3.91,  -4.36,  99.90,  -0.35,
04/25 06Z,  -0.20,  -2.87,  -3.31,  99.90,  -0.24,
04/25 07Z,  -0.20,  -2.77,  -3.15,  99.90,  -0.18,  (max)
04/25 08Z,  -0.20,  -3.61,  -4.05,  99.90,  -0.24,
04/25 09Z,  -0.20,  -5.14,  -5.58,  99.90,  -0.24,
04/25 10Z,  -0.20,  -7.02,  -7.42,  99.90,  -0.20,
04/25 11Z,  -0.20,  -8.87,  -9.31,  99.90,  -0.24,
04/25 12Z,  -0.20, -10.26, -10.65,  99.90,  -0.19,
04/25 13Z,  -0.10, -10.76, -11.05,  99.90,  -0.19,  (min)
04/25 14Z,  -0.10, -10.20, -10.29,  99.90,   0.01,
04/25 15Z,  -0.10,  -8.78,  -8.77,  99.90,   0.11,
04/25 16Z,  -0.10,  -6.94,  -6.98,  99.90,   0.06,
04/25 17Z,  -0.10,  -5.14,  -5.35,  99.90,  -0.11,
04/25 18Z,  -0.10,  -3.82,  -4.09,  99.90,  -0.17,
04/25 19Z,  -0.10,  -3.34,  -3.64,  99.90,  -0.20,  (max)
04/25 20Z,  -0.10,  -3.83,  -4.26,  99.90,  -0.33,
04/25 21Z,  -0.10,  -5.12,  -5.54,  99.90,  -0.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/25 22Z,  -0.10,  -6.84,  99.90,  -7.25,  -0.32,
04/25 23Z,  -0.10,  -8.61,  99.90,  -9.03,  -0.31,
04/26 00Z,  -0.10, -10.03,  99.90, -10.43,  -0.31,
04/26 01Z,  -0.10, -10.62,  99.90, -11.02,  -0.30,  (min)
04/26 02Z,  -0.10, -10.10,  99.90, -10.49,  -0.29,
04/26 03Z,  -0.10,  -8.58,  99.90,  -8.97,  -0.29,
04/26 04Z,  -0.10,  -6.51,  99.90,  -6.89,  -0.28,
04/26 05Z,  -0.10,  -4.40,  99.90,  -4.77,  -0.28,
04/26 06Z,  -0.10,  -2.74,  99.90,  -3.11,  -0.27,
04/26 07Z,  -0.10,  -1.95,  99.90,  -2.31,  -0.26,  (max)
04/26 08Z,  -0.10,  -2.26,  99.90,  -2.62,  -0.26,
04/26 09Z,  -0.10,  -3.59,  99.90,  -3.94,  -0.25,
04/26 10Z,  -0.10,  -5.62,  99.90,  -5.97,  -0.25,
04/26 11Z,  -0.10,  -7.93,  99.90,  -8.28,  -0.25,
04/26 12Z,  -0.10, -10.09,  99.90, -10.44,  -0.25,
04/26 13Z,  -0.10, -11.58,  99.90, -11.93,  -0.25,
04/26 14Z,  -0.10, -11.94,  99.90, -12.29,  -0.25,  (min)
04/26 15Z,  -0.10, -11.07,  99.90, -11.43,  -0.25,
04/26 16Z,  -0.10,  -9.28,  99.90,  -9.63,  -0.25,
04/26 17Z,  -0.10,  -7.08,  99.90,  -7.43,  -0.25,
04/26 18Z,  -0.20,  -5.01,  99.90,  -5.46,  -0.25,
04/26 19Z,  -0.20,  -3.56,  99.90,  -4.01,  -0.25,
04/26 20Z,  -0.10,  -3.09,  99.90,  -3.44,  -0.25,  (max)
04/26 21Z,  -0.20,  -3.66,  99.90,  -4.11,  -0.25,
04/26 22Z,  -0.20,  -5.04,  99.90,  -5.49,  -0.25,
04/26 23Z,  -0.20,  -6.83,  99.90,  -7.29,  -0.25,
04/27 00Z,  -0.10,  -8.61,  99.90,  -8.97,  -0.25,
04/27 01Z,  -0.10,  -9.91,  99.90, -10.26,  -0.25,
04/27 02Z,  -0.10, -10.24,  99.90, -10.60,  -0.25,  (min)
04/27 03Z,  -0.10,  -9.39,  99.90,  -9.74,  -0.25,
04/27 04Z,  -0.10,  -7.56,  99.90,  -7.91,  -0.25,
04/27 05Z,  -0.10,  -5.30,  99.90,  -5.65,  -0.25,
04/27 06Z,  -0.20,  -3.17,  99.90,  -3.63,  -0.25,
04/27 07Z,  -0.20,  -1.70,  99.90,  -2.16,  -0.25,
04/27 08Z,  -0.20,  -1.28,  99.90,  -1.73,  -0.25,  (max)
04/27 09Z,  -0.20,  -2.07,  99.90,  -2.52,  -0.25,
04/27 10Z,  -0.20,  -3.89,  99.90,  -4.34,  -0.25,
04/27 11Z,  -0.20,  -6.34,  99.90,  -6.80,  -0.25,
04/27 12Z,  -0.20,  -8.98,  99.90,  -9.43,  -0.25,
04/27 13Z,  -0.20, -11.28,  99.90, -11.74,  -0.25,
04/27 14Z,  -0.20, -12.71,  99.90, -13.16,  -0.25,
04/27 15Z,  -0.20, -12.82,  99.90, -13.27,  -0.25,  (min)
04/27 16Z,  -0.20, -11.60,  99.90, -12.05,  -0.25,
04/27 17Z,  -0.20,  -9.47,  99.90,  -9.92,  -0.25,
04/27 18Z,  -0.20,  -7.02,  99.90,  -7.47,  -0.25,
04/27 19Z,  -0.20,  -4.82,  99.90,  -5.27,  -0.25,
04/27 20Z,  -0.20,  -3.37,  99.90,  -3.82,  -0.25,
04/27 21Z,  -0.20,  -2.97,  99.90,  -3.43,  -0.25,  (max)
04/27 22Z,  -0.20,  -3.65,  99.90,  -4.10,  -0.25,
04/27 23Z,  -0.20,  -5.09,  99.90,  -5.55,  -0.25,
04/28 00Z,  -0.20,  -6.88,  99.90,  -7.34,  -0.25,
04/28 01Z,  -0.20,  -8.57,  99.90,  -9.02,  -0.25,
04/28 02Z,  -0.20,  -9.65,  99.90, -10.10,  -0.25,
04/28 03Z,  -0.20,  -9.67,  99.90, -10.12,  -0.25,  (min)
04/28 04Z,  -0.20,  -8.49,  99.90,  -8.94,  -0.25,
04/28 05Z,  -0.30,  -6.44,  99.90,  -7.00,  -0.25,
04/28 06Z,  -0.30,  -4.13,  99.90,  -4.68,  -0.25,
04/28 07Z,  -0.30,  -2.15,  99.90,  -2.70,  -0.25,
04/28 08Z,  -0.30,  -0.99,  99.90,  -1.55,  -0.25,  (max)
04/28 09Z,  -0.30,  -1.00,  99.90,  -1.55,  -0.25,
04/28 10Z,  -0.30,  -2.24,  99.90,  -2.79,  -0.25,
04/28 11Z,  -0.40,  -4.45,  99.90,  -5.10,  -0.25,
04/28 12Z,  -0.40,  -7.19,  99.90,  -7.84,  -0.25,
04/28 13Z,  -0.40,  -9.97,  99.90, -10.62,  -0.25,
04/28 14Z,  -0.40, -12.24,  99.90, -12.90,  -0.25,
04/28 15Z,  -0.40, -13.46,  99.90, -14.11,  -0.25,  (min)
04/28 16Z,  -0.40, -13.26,  99.90, -13.91,  -0.25,
04/28 17Z,  -0.40, -11.74,  99.90, -12.39,  -0.25,
04/28 18Z,  -0.40,  -9.39,  99.90, -10.04,  -0.25,
04/28 19Z,  -0.50,  -6.84,  99.90,  -7.59,  -0.25,
04/28 20Z,  -0.40,  -4.66,  99.90,  -5.31,  -0.25,
04/28 21Z,  -0.40,  -3.30,  99.90,  -3.96,  -0.25,
04/28 22Z,  -0.40,  -3.04,  99.90,  -3.69,  -0.25,  (max)
04/28 23Z,  -0.50,  -3.80,  99.90,  -4.56,  -0.25,
04/29 00Z,  -0.50,  -5.25,  99.90,  -6.00,  -0.25,
04/29 01Z,  -0.40,  -6.95,  99.90,  -7.60,  -0.25,
04/29 02Z,  -0.40,  -8.45,  99.90,  -9.10,  -0.25,
04/29 03Z,  -0.40,  -9.25,  99.90,  -9.90,  -0.25,  (min)
04/29 04Z,  -0.40,  -8.96,  99.90,  -9.61,  -0.25,
04/29 05Z,  -0.40,  -7.54,  99.90,  -8.19,  -0.25,
04/29 06Z,  -0.40,  -5.42,  99.90,  -6.07,  -0.25,
04/29 07Z,  -0.40,  -3.22,  99.90,  -3.87,  -0.25,
04/29 08Z,  -0.40,  -1.51,  99.90,  -2.16,  -0.25,
04/29 09Z,  -0.40,  -0.72,  99.90,  -1.37,  -0.25,  (max)
04/29 10Z,  -0.40,  -1.13,  99.90,  -1.78,  -0.25,
04/29 11Z,  -0.30,  -2.71,  99.90,  -3.26,  -0.25,
04/29 12Z,  -0.30,  -5.16,  99.90,  -5.71,  -0.25,
04/29 13Z,  99.90,  -7.99,  99.90,  99.90,  -0.25,
04/29 14Z,  99.90, -10.72,  99.90,  99.90,  -0.25,
04/29 15Z,  99.90, -12.82,  99.90,  99.90,  -0.25,
04/29 16Z,  99.90, -13.75,  99.90,  99.90,  -0.25,
04/29 17Z,  99.90, -13.25,  99.90,  99.90,  -0.25,
04/29 18Z,  99.90, -11.52,  99.90,  99.90,  -0.25,