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
#Astoria, OR : 04/25/2025 11:23:51 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 12Z,  -0.30,  -5.50,  -6.16,  99.90,  -0.36,  (min)
04/23 13Z,  -0.30,  -4.81,  -5.38,  99.90,  -0.27,
04/23 14Z,  -0.30,  -3.68,  -4.33,  99.90,  -0.35,
04/23 15Z,  -0.30,  -2.50,  -3.14,  99.90,  -0.34,
04/23 16Z,  -0.30,  -1.56,  -2.25,  99.90,  -0.39,
04/23 17Z,  -0.30,  -1.09,  -1.80,  99.90,  -0.41,  (max)
04/23 18Z,  -0.20,  -1.31,  -2.09,  99.90,  -0.58,
04/23 19Z,  -0.20,  -2.26,  -3.17,  99.90,  -0.71,
04/23 20Z,  -0.20,  -3.70,  -4.70,  99.90,  -0.80,
04/23 21Z,  -0.20,  -5.23,  -6.20,  99.90,  -0.77,
04/23 22Z,  -0.20,  -6.53,  -7.55,  99.90,  -0.82,
04/23 23Z,  -0.20,  -7.43,  -8.43,  99.90,  -0.80,
04/24 00Z,  -0.20,  -7.71,  -8.72,  99.90,  -0.81,  (min)
04/24 01Z,  -0.20,  -7.22,  -7.99,  99.90,  -0.57,
04/24 02Z,  -0.20,  -6.02,  -6.63,  99.90,  -0.41,
04/24 03Z,  -0.20,  -4.41,  -5.00,  99.90,  -0.39,
04/24 04Z,  -0.20,  -2.76,  -3.33,  99.90,  -0.37,
04/24 05Z,  -0.20,  -1.40,  -1.94,  99.90,  -0.34,
04/24 06Z,  -0.30,  -0.67,  -1.20,  99.90,  -0.23,  (max)
04/24 07Z,  -0.30,  -0.80,  -1.32,  99.90,  -0.22,
04/24 08Z,  -0.30,  -1.75,  -2.25,  99.90,  -0.20,
04/24 09Z,  -0.30,  -3.16,  -3.79,  99.90,  -0.33,
04/24 10Z,  -0.30,  -4.62,  -5.35,  99.90,  -0.43,
04/24 11Z,  -0.30,  -5.84,  -6.62,  99.90,  -0.48,
04/24 12Z,  -0.30,  -6.55,  -7.25,  99.90,  -0.40,  (min)
04/24 13Z,  -0.30,  -6.51,  -7.10,  99.90,  -0.29,
04/24 14Z,  -0.30,  -5.68,  -6.08,  99.90,  -0.10,
04/24 15Z,  -0.20,  -4.31,  -4.73,  99.90,  -0.22,
04/24 16Z,  -0.20,  -2.82,  -3.20,  99.90,  -0.18,
04/24 17Z,  -0.20,  -1.56,  -1.96,  99.90,  -0.20,
04/24 18Z,  -0.10,  -0.87,  -1.27,  99.90,  -0.30,  (max)
04/24 19Z,  -0.10,  -1.00,  -1.45,  99.90,  -0.35,
04/24 20Z,  -0.10,  -1.98,  -2.55,  99.90,  -0.47,
04/24 21Z,  -0.10,  -3.52,  -4.25,  99.90,  -0.63,
04/24 22Z,  -0.10,  -5.16,  -5.96,  99.90,  -0.70,
04/24 23Z,  -0.10,  -6.56,  -7.39,  99.90,  -0.73,
04/25 00Z,   0.00,  -7.47,  -8.24,  99.90,  -0.77,
04/25 01Z,   0.00,  -7.64,  -8.34,  99.90,  -0.70,  (min)
04/25 02Z,   0.00,  -6.90,  -7.36,  99.90,  -0.46,
04/25 03Z,   0.00,  -5.41,  -5.71,  99.90,  -0.30,
04/25 04Z,   0.00,  -3.54,  -3.83,  99.90,  -0.29,
04/25 05Z,   0.00,  -1.76,  -2.02,  99.90,  -0.26,
04/25 06Z,   0.00,  -0.43,  -0.69,  99.90,  -0.26,
04/25 07Z,   0.00,   0.06,  -0.15,  99.90,  -0.21,  (max)
04/25 08Z,   0.00,  -0.46,  -0.69,  99.90,  -0.23,
04/25 09Z,   0.00,  -1.85,  -2.17,  99.90,  -0.32,
04/25 10Z,   0.00,  -3.67,  -4.07,  99.90,  -0.40,
04/25 11Z,   0.00,  -5.45,  -5.82,  99.90,  -0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/25 12Z,   0.00,  -6.88,  99.90,  -7.25,  -0.37,
04/25 13Z,   0.00,  -7.65,  99.90,  -8.03,  -0.37,  (min)
04/25 14Z,   0.00,  -7.52,  99.90,  -7.89,  -0.38,
04/25 15Z,   0.00,  -6.46,  99.90,  -6.84,  -0.38,
04/25 16Z,   0.00,  -4.79,  99.90,  -5.17,  -0.38,
04/25 17Z,   0.00,  -2.99,  99.90,  -3.38,  -0.38,
04/25 18Z,   0.00,  -1.49,  99.90,  -1.87,  -0.38,
04/25 19Z,   0.00,  -0.65,  99.90,  -1.04,  -0.39,  (max)
04/25 20Z,   0.00,  -0.77,  99.90,  -1.16,  -0.39,
04/25 21Z,   0.00,  -1.83,  99.90,  -2.22,  -0.39,
04/25 22Z,   0.00,  -3.47,  99.90,  -3.86,  -0.39,
04/25 23Z,   0.00,  -5.18,  99.90,  -5.57,  -0.39,
04/26 00Z,   0.00,  -6.59,  99.90,  -6.98,  -0.39,
04/26 01Z,   0.00,  -7.40,  99.90,  -7.80,  -0.39,  (min)
04/26 02Z,   0.00,  -7.34,  99.90,  -7.74,  -0.39,
04/26 03Z,   0.00,  -6.30,  99.90,  -6.69,  -0.39,
04/26 04Z,   0.00,  -4.51,  99.90,  -4.90,  -0.39,
04/26 05Z,   0.00,  -2.46,  99.90,  -2.86,  -0.39,
04/26 06Z,   0.00,  -0.66,  99.90,  -1.06,  -0.39,
04/26 07Z,   0.00,   0.47,  99.90,   0.07,  -0.39,
04/26 08Z,   0.00,   0.59,  99.90,   0.20,  -0.39,  (max)
04/26 09Z,   0.00,  -0.40,  99.90,  -0.80,  -0.39,
04/26 10Z,   0.00,  -2.24,  99.90,  -2.64,  -0.39,
04/26 11Z,   0.00,  -4.41,  99.90,  -4.80,  -0.39,
04/26 12Z,   0.00,  -6.43,  99.90,  -6.82,  -0.39,
04/26 13Z,   0.00,  -7.96,  99.90,  -8.36,  -0.39,
04/26 14Z,   0.00,  -8.69,  99.90,  -9.09,  -0.39,  (min)
04/26 15Z,   0.00,  -8.37,  99.90,  -8.76,  -0.39,
04/26 16Z,   0.00,  -7.04,  99.90,  -7.43,  -0.39,
04/26 17Z,   0.00,  -5.09,  99.90,  -5.49,  -0.39,
04/26 18Z,   0.00,  -3.05,  99.90,  -3.45,  -0.39,
04/26 19Z,   0.00,  -1.39,  99.90,  -1.78,  -0.39,
04/26 20Z,   0.00,  -0.51,  99.90,  -0.90,  -0.39,  (max)
04/26 21Z,   0.00,  -0.69,  99.90,  -1.08,  -0.39,
04/26 22Z,   0.00,  -1.84,  99.90,  -2.23,  -0.39,
04/26 23Z,   0.00,  -3.52,  99.90,  -3.92,  -0.39,
04/27 00Z,   0.00,  -5.22,  99.90,  -5.62,  -0.39,
04/27 01Z,   0.00,  -6.55,  99.90,  -6.94,  -0.39,
04/27 02Z,   0.00,  -7.17,  99.90,  -7.56,  -0.39,  (min)
04/27 03Z,   0.00,  -6.82,  99.90,  -7.21,  -0.39,
04/27 04Z,   0.00,  -5.47,  99.90,  -5.86,  -0.39,
04/27 05Z,   0.00,  -3.45,  99.90,  -3.84,  -0.39,
04/27 06Z,   0.00,  -1.34,  99.90,  -1.74,  -0.39,
04/27 07Z,   0.00,   0.32,  99.90,  -0.07,  -0.39,
04/27 08Z,   0.00,   1.14,  99.90,   0.74,  -0.39,  (max)
04/27 09Z,   0.00,   0.81,  99.90,   0.42,  -0.39,
04/27 10Z,   0.00,  -0.65,  99.90,  -1.04,  -0.39,
04/27 11Z,   0.00,  -2.87,  99.90,  -3.26,  -0.39,
04/27 12Z,   0.00,  -5.27,  99.90,  -5.66,  -0.39,
04/27 13Z,   0.00,  -7.40,  99.90,  -7.79,  -0.39,
04/27 14Z,   0.00,  -8.92,  99.90,  -9.31,  -0.39,
04/27 15Z,   0.00,  -9.50,  99.90,  -9.90,  -0.39,  (min)
04/27 16Z,   0.00,  -8.94,  99.90,  -9.34,  -0.39,
04/27 17Z,   0.00,  -7.36,  99.90,  -7.75,  -0.39,
04/27 18Z,   0.00,  -5.21,  99.90,  -5.60,  -0.39,
04/27 19Z,   0.00,  -3.04,  99.90,  -3.43,  -0.39,
04/27 20Z,   0.00,  -1.33,  99.90,  -1.72,  -0.39,
04/27 21Z,   0.00,  -0.49,  99.90,  -0.88,  -0.39,  (max)
04/27 22Z,   0.00,  -0.76,  99.90,  -1.15,  -0.39,
04/27 23Z,   0.00,  -1.97,  99.90,  -2.36,  -0.39,
04/28 00Z,   0.00,  -3.64,  99.90,  -4.04,  -0.39,
04/28 01Z,   0.00,  -5.25,  99.90,  -5.65,  -0.39,
04/28 02Z,   0.00,  -6.41,  99.90,  -6.80,  -0.39,
04/28 03Z,   0.00,  -6.78,  99.90,  -7.18,  -0.39,  (min)
04/28 04Z,   0.00,  -6.14,  99.90,  -6.53,  -0.39,
04/28 05Z,   0.00,  -4.53,  99.90,  -4.92,  -0.39,
04/28 06Z,   0.00,  -2.40,  99.90,  -2.79,  -0.39,
04/28 07Z,  -0.10,  -0.37,  99.90,  -0.86,  -0.39,
04/28 08Z,  -0.10,   1.04,  99.90,   0.55,  -0.39,
04/28 09Z,  -0.10,   1.46,  99.90,   0.97,  -0.39,  (max)
04/28 10Z,  -0.10,   0.70,  99.90,   0.20,  -0.39,
04/28 11Z,  -0.10,  -1.15,  99.90,  -1.64,  -0.39,
04/28 12Z,  -0.10,  -3.60,  99.90,  -4.10,  -0.39,
04/28 13Z,  -0.10,  -6.10,  99.90,  -6.59,  -0.39,
04/28 14Z,  -0.10,  -8.20,  99.90,  -8.70,  -0.39,
04/28 15Z,  -0.10,  -9.60,  99.90, -10.09,  -0.39,
04/28 16Z,  -0.10,  -9.98,  99.90, -10.47,  -0.39,  (min)
04/28 17Z,  -0.10,  -9.19,  99.90,  -9.68,  -0.39,
04/28 18Z,  -0.10,  -7.42,  99.90,  -7.91,  -0.39,
04/28 19Z,  -0.20,  -5.17,  99.90,  -5.76,  -0.39,
04/28 20Z,  -0.20,  -2.98,  99.90,  -3.58,  -0.39,
04/28 21Z,  -0.20,  -1.33,  99.90,  -1.92,  -0.39,
04/28 22Z,  -0.20,  -0.60,  99.90,  -1.19,  -0.39,  (max)
04/28 23Z,  -0.20,  -0.96,  99.90,  -1.55,  -0.39,
04/29 00Z,  -0.20,  -2.19,  99.90,  -2.78,  -0.39,