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 : 05/15/2025 00:24:48 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 06Z,   0.30,  -4.76,  -4.56,  99.90,  -0.10,
05/13 07Z,   0.30,  -3.39,  -3.15,  99.90,  -0.06,
05/13 08Z,   0.30,  -2.52,  -2.28,  99.90,  -0.06,  (max)
05/13 09Z,   0.20,  -2.44,  -2.35,  99.90,  -0.11,
05/13 10Z,   0.20,  -3.29,  -3.38,  99.90,  -0.29,
05/13 11Z,   0.20,  -4.91,  -5.05,  99.90,  -0.34,
05/13 12Z,   0.10,  -6.97,  -7.04,  99.90,  -0.17,
05/13 13Z,   0.10,  -9.10,  -9.13,  99.90,  -0.13,
05/13 14Z,   0.10, -10.95, -10.96,  99.90,  -0.11,
05/13 15Z,   0.10, -12.09, -11.96,  99.90,   0.03,  (min)
05/13 16Z,   0.00, -12.19, -11.93,  99.90,   0.26,
05/13 17Z,   0.00, -11.26, -10.78,  99.90,   0.48,
05/13 18Z,   0.00,  -9.62,  -9.01,  99.90,   0.61,
05/13 19Z,   0.00,  -7.72,  -7.28,  99.90,   0.44,
05/13 20Z,   0.00,  -5.96,  -5.75,  99.90,   0.21,
05/13 21Z,   0.00,  -4.70,  -4.59,  99.90,   0.11,
05/13 22Z,   0.00,  -4.20,  -4.12,  99.90,   0.08,  (max)
05/13 23Z,   0.00,  -4.47,  -4.55,  99.90,  -0.08,
05/14 00Z,   0.00,  -5.30,  -5.48,  99.90,  -0.18,
05/14 01Z,   0.00,  -6.36,  -6.67,  99.90,  -0.31,
05/14 02Z,   0.00,  -7.34,  -7.61,  99.90,  -0.27,
05/14 03Z,   0.00,  -7.92,  -8.10,  99.90,  -0.18,  (min)
05/14 04Z,   0.00,  -7.78,  -7.84,  99.90,  -0.06,
05/14 05Z,   0.00,  -6.85,  -6.94,  99.90,  -0.09,
05/14 06Z,   0.00,  -5.43,  -5.56,  99.90,  -0.13,
05/14 07Z,   0.00,  -3.98,  -4.08,  99.90,  -0.10,
05/14 08Z,   0.00,  -2.87,  -2.88,  99.90,  -0.01,
05/14 09Z,   0.00,  -2.41,  -2.50,  99.90,  -0.09,  (max)
05/14 10Z,   0.00,  -2.79,  -3.06,  99.90,  -0.27,
05/14 11Z,   0.00,  -4.02,  -4.36,  99.90,  -0.34,
05/14 12Z,  -0.10,  -5.89,  -6.12,  99.90,  -0.13,
05/14 13Z,  -0.10,  -8.02,  -8.21,  99.90,  -0.09,
05/14 14Z,  -0.10, -10.03, -10.33,  99.90,  -0.20,
05/14 15Z,  -0.10, -11.58, -11.86,  99.90,  -0.18,
05/14 16Z,  -0.10, -12.29, -12.51,  99.90,  -0.12,  (min)
05/14 17Z,  -0.10, -11.94, -11.92,  99.90,   0.12,
05/14 18Z,  -0.20, -10.66, -10.40,  99.90,   0.46,
05/14 19Z,  -0.20,  -8.88,  -8.68,  99.90,   0.40,
05/14 20Z,  -0.20,  -7.04,  -7.03,  99.90,   0.21,
05/14 21Z,  -0.20,  -5.50,  -5.66,  99.90,   0.04,
05/14 22Z,  -0.20,  -4.53,  -4.76,  99.90,  -0.03,
05/14 23Z,  -0.20,  -4.32,  -4.61,  99.90,  -0.09,  (max)
05/15 00Z,  -0.20,  -4.79,  -5.28,  99.90,  -0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 01Z,  -0.20,  -5.69,  99.90,  -6.16,  -0.27,
05/15 02Z,  -0.20,  -6.68,  99.90,  -7.13,  -0.25,
05/15 03Z,  -0.20,  -7.47,  99.90,  -7.90,  -0.24,
05/15 04Z,  -0.20,  -7.74,  99.90,  -8.16,  -0.22,  (min)
05/15 05Z,  -0.20,  -7.28,  99.90,  -7.69,  -0.21,
05/15 06Z,  -0.20,  -6.14,  99.90,  -6.54,  -0.19,
05/15 07Z,  -0.20,  -4.71,  99.90,  -5.09,  -0.18,
05/15 08Z,  -0.20,  -3.44,  99.90,  -3.80,  -0.16,
05/15 09Z,  -0.20,  -2.67,  99.90,  -3.01,  -0.14,
05/15 10Z,  -0.20,  -2.60,  99.90,  -2.93,  -0.13,  (max)
05/15 11Z,  -0.20,  -3.35,  99.90,  -3.66,  -0.11,
05/15 12Z,  -0.20,  -4.87,  99.90,  -5.16,  -0.10,
05/15 13Z,  -0.20,  -6.85,  99.90,  -7.15,  -0.10,
05/15 14Z,  -0.20,  -8.92,  99.90,  -9.22,  -0.10,
05/15 15Z,  -0.10, -10.72,  99.90, -10.92,  -0.10,
05/15 16Z,  -0.10, -11.92,  99.90, -12.12,  -0.10,
05/15 17Z,  -0.10, -12.20,  99.90, -12.40,  -0.10,  (min)
05/15 18Z,  -0.10, -11.48,  99.90, -11.68,  -0.10,
05/15 19Z,  -0.10,  -9.99,  99.90, -10.19,  -0.10,
05/15 20Z,  -0.10,  -8.21,  99.90,  -8.40,  -0.10,
05/15 21Z,  -0.10,  -6.52,  99.90,  -6.72,  -0.10,
05/15 22Z,  -0.10,  -5.23,  99.90,  -5.43,  -0.10,
05/15 23Z,  -0.10,  -4.55,  99.90,  -4.75,  -0.10,  (max)
05/16 00Z,  -0.10,  -4.57,  99.90,  -4.77,  -0.10,
05/16 01Z,  -0.10,  -5.18,  99.90,  -5.38,  -0.10,
05/16 02Z,  -0.10,  -6.07,  99.90,  -6.27,  -0.10,
05/16 03Z,  -0.10,  -6.93,  99.90,  -7.13,  -0.10,
05/16 04Z,  -0.10,  -7.49,  99.90,  -7.69,  -0.10,  (min)
05/16 05Z,   0.00,  -7.50,  99.90,  -7.59,  -0.10,
05/16 06Z,   0.00,  -6.80,  99.90,  -6.89,  -0.10,
05/16 07Z,   0.00,  -5.56,  99.90,  -5.66,  -0.10,
05/16 08Z,   0.00,  -4.21,  99.90,  -4.31,  -0.10,
05/16 09Z,   0.00,  -3.19,  99.90,  -3.29,  -0.10,
05/16 10Z,   0.00,  -2.74,  99.90,  -2.84,  -0.10,  (max)
05/16 11Z,   0.00,  -3.00,  99.90,  -3.10,  -0.10,
05/16 12Z,   0.00,  -4.03,  99.90,  -4.12,  -0.10,
05/16 13Z,   0.00,  -5.70,  99.90,  -5.79,  -0.10,
05/16 14Z,   0.00,  -7.68,  99.90,  -7.78,  -0.10,
05/16 15Z,   0.00,  -9.61,  99.90,  -9.71,  -0.10,
05/16 16Z,   0.00, -11.14,  99.90, -11.24,  -0.10,
05/16 17Z,   0.00, -12.00,  99.90, -12.09,  -0.10,  (min)
05/16 18Z,   0.00, -11.93,  99.90, -12.03,  -0.10,
05/16 19Z,   0.00, -10.95,  99.90, -11.05,  -0.10,
05/16 20Z,   0.00,  -9.38,  99.90,  -9.48,  -0.10,
05/16 21Z,   0.00,  -7.68,  99.90,  -7.77,  -0.10,
05/16 22Z,   0.00,  -6.19,  99.90,  -6.29,  -0.10,
05/16 23Z,   0.00,  -5.14,  99.90,  -5.24,  -0.10,
05/17 00Z,   0.00,  -4.68,  99.90,  -4.78,  -0.10,  (max)
05/17 01Z,   0.00,  -4.87,  99.90,  -4.96,  -0.10,
05/17 02Z,   0.00,  -5.53,  99.90,  -5.63,  -0.10,
05/17 03Z,   0.00,  -6.36,  99.90,  -6.46,  -0.10,
05/17 04Z,   0.00,  -7.08,  99.90,  -7.18,  -0.10,
05/17 05Z,   0.00,  -7.45,  99.90,  -7.55,  -0.10,  (min)
05/17 06Z,   0.00,  -7.25,  99.90,  -7.35,  -0.10,
05/17 07Z,   0.00,  -6.42,  99.90,  -6.52,  -0.10,
05/17 08Z,   0.00,  -5.19,  99.90,  -5.29,  -0.10,
05/17 09Z,   0.00,  -4.00,  99.90,  -4.10,  -0.10,
05/17 10Z,   0.00,  -3.22,  99.90,  -3.32,  -0.10,
05/17 11Z,   0.00,  -3.03,  99.90,  -3.13,  -0.10,  (max)
05/17 12Z,   0.00,  -3.52,  99.90,  -3.62,  -0.10,
05/17 13Z,   0.00,  -4.70,  99.90,  -4.79,  -0.10,
05/17 14Z,   0.00,  -6.41,  99.90,  -6.51,  -0.10,
05/17 15Z,   0.00,  -8.31,  99.90,  -8.41,  -0.10,
05/17 16Z,   0.00, -10.05,  99.90, -10.15,  -0.10,
05/17 17Z,   0.00, -11.33,  99.90, -11.43,  -0.10,
05/17 18Z,   0.00, -11.89,  99.90, -11.99,  -0.10,  (min)
05/17 19Z,   0.10, -11.57,  99.90, -11.57,  -0.10,
05/17 20Z,   0.10, -10.45,  99.90, -10.44,  -0.10,
05/17 21Z,   0.10,  -8.88,  99.90,  -8.88,  -0.10,
05/17 22Z,   0.10,  -7.30,  99.90,  -7.30,  -0.10,
05/17 23Z,   0.10,  -5.99,  99.90,  -5.98,  -0.10,
05/18 00Z,   0.10,  -5.11,  99.90,  -5.11,  -0.10,
05/18 01Z,   0.10,  -4.81,  99.90,  -4.80,  -0.10,  (max)
05/18 02Z,   0.00,  -5.09,  99.90,  -5.18,  -0.10,
05/18 03Z,   0.00,  -5.76,  99.90,  -5.86,  -0.10,
05/18 04Z,   0.00,  -6.53,  99.90,  -6.63,  -0.10,
05/18 05Z,   0.00,  -7.15,  99.90,  -7.25,  -0.10,
05/18 06Z,   0.00,  -7.40,  99.90,  -7.50,  -0.10,  (min)
05/18 07Z,   0.00,  -7.11,  99.90,  -7.20,  -0.10,
05/18 08Z,   0.00,  -6.25,  99.90,  -6.35,  -0.10,
05/18 09Z,   0.00,  -5.11,  99.90,  -5.21,  -0.10,
05/18 10Z,   0.00,  -4.10,  99.90,  -4.19,  -0.10,
05/18 11Z,   0.00,  -3.50,  99.90,  -3.60,  -0.10,
05/18 12Z,   0.00,  -3.46,  99.90,  -3.56,  -0.10,  (max)
05/18 13Z,  -0.10,  -4.05,  99.90,  -4.25,  -0.10,
05/18 14Z,  -0.10,  -5.27,  99.90,  -5.47,  -0.10,
05/18 15Z,  -0.10,  -6.93,  99.90,  -7.13,  -0.10,
05/18 16Z,  -0.10,  -8.70,  99.90,  -8.90,  -0.10,
05/18 17Z,  -0.10, -10.26,  99.90, -10.45,  -0.10,
05/18 18Z,  -0.10, -11.32,  99.90, -11.52,  -0.10,