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
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#Astoria, OR : 06/30/2025 21:22:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/29 06Z,   0.00,  -7.72,  -8.38,  99.90,  -0.66,  (min)
06/29 07Z,   0.00,  -7.10,  -7.48,  99.90,  -0.38,
06/29 08Z,   0.00,  -5.80,  -6.06,  99.90,  -0.26,
06/29 09Z,   0.00,  -4.30,  -4.46,  99.90,  -0.16,
06/29 10Z,  -0.10,  -3.03,  -3.10,  99.90,   0.03,
06/29 11Z,  -0.10,  -2.33,  -2.38,  99.90,   0.05,  (max)
06/29 12Z,  -0.10,  -2.41,  -2.56,  99.90,  -0.05,
06/29 13Z,  -0.10,  -3.36,  -3.81,  99.90,  -0.35,
06/29 14Z,  -0.20,  -4.98,  -5.78,  99.90,  -0.60,
06/29 15Z,  -0.20,  -6.86,  -7.78,  99.90,  -0.72,
06/29 16Z,  -0.20,  -8.66,  -9.55,  99.90,  -0.69,
06/29 17Z,  -0.20, -10.11, -10.86,  99.90,  -0.55,
06/29 18Z,  -0.10, -10.95, -11.65,  99.90,  -0.60,  (min)
06/29 19Z,  -0.10, -10.89, -11.48,  99.90,  -0.49,
06/29 20Z,  -0.10,  -9.89, -10.06,  99.90,  -0.07,
06/29 21Z,  -0.10,  -8.24,  -8.28,  99.90,   0.06,
06/29 22Z,  -0.10,  -6.34,  -6.41,  99.90,   0.03,
06/29 23Z,  -0.10,  -4.59,  -4.72,  99.90,  -0.03,
06/30 00Z,  -0.10,  -3.34,  -3.59,  99.90,  -0.15,
06/30 01Z,  -0.10,  -2.89,  -3.16,  99.90,  -0.17,  (max)
06/30 02Z,  -0.10,  -3.32,  -3.66,  99.90,  -0.24,
06/30 03Z,  -0.10,  -4.37,  -4.90,  99.90,  -0.43,
06/30 04Z,  -0.10,  -5.66,  -6.45,  99.90,  -0.69,
06/30 05Z,  -0.10,  -6.86,  -7.75,  99.90,  -0.79,
06/30 06Z,  -0.10,  -7.68,  -8.45,  99.90,  -0.67,  (min)
06/30 07Z,  -0.10,  -7.82,  -8.41,  99.90,  -0.49,
06/30 08Z,  -0.10,  -7.15,  -7.47,  99.90,  -0.22,
06/30 09Z,  -0.10,  -5.92,  -6.17,  99.90,  -0.15,
06/30 10Z,  -0.10,  -4.56,  -4.73,  99.90,  -0.07,
06/30 11Z,  -0.10,  -3.48,  -3.63,  99.90,  -0.05,
06/30 12Z,  -0.20,  -2.93,  -3.09,  99.90,   0.04,  (max)
06/30 13Z,  -0.20,  -3.11,  -3.42,  99.90,  -0.11,
06/30 14Z,  -0.20,  -4.07,  -4.59,  99.90,  -0.32,
06/30 15Z,  -0.10,  -5.59,  -6.46,  99.90,  -0.77,
06/30 16Z,  -0.10,  -7.27,  -8.18,  99.90,  -0.81,
06/30 17Z,  -0.10,  -8.79,  -9.80,  99.90,  -0.91,
06/30 18Z,  -0.10,  -9.93, -10.88,  99.90,  -0.85,
06/30 19Z,  -0.10, -10.43, -11.17,  99.90,  -0.64,  (min)
06/30 20Z,  -0.10, -10.06, -10.42,  99.90,  -0.26,
06/30 21Z,  -0.10,  -8.89,  -8.96,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/30 22Z,  -0.10,  -7.22,  99.90,  -7.32,   0.00,
06/30 23Z,  -0.10,  -5.48,  99.90,  -5.60,  -0.02,
07/01 00Z,  -0.10,  -3.98,  99.90,  -4.12,  -0.04,
07/01 01Z,  -0.10,  -3.03,  99.90,  -3.20,  -0.06,
07/01 02Z,  -0.10,  -2.88,  99.90,  -3.07,  -0.09,  (max)
07/01 03Z,  -0.10,  -3.52,  99.90,  -3.73,  -0.11,
07/01 04Z,  -0.10,  -4.68,  99.90,  -4.91,  -0.13,
07/01 05Z,  -0.10,  -5.97,  99.90,  -6.22,  -0.15,
07/01 06Z,  -0.10,  -7.12,  99.90,  -7.40,  -0.18,
07/01 07Z,  -0.10,  -7.87,  99.90,  -8.17,  -0.20,
07/01 08Z,  -0.10,  -7.95,  99.90,  -8.27,  -0.22,  (min)
07/01 09Z,  -0.10,  -7.30,  99.90,  -7.64,  -0.24,
07/01 10Z,  -0.10,  -6.17,  99.90,  -6.51,  -0.24,
07/01 11Z,  -0.10,  -4.98,  99.90,  -5.32,  -0.24,
07/01 12Z,  -0.10,  -4.05,  99.90,  -4.40,  -0.24,
07/01 13Z,  -0.10,  -3.61,  99.90,  -3.95,  -0.24,  (max)
07/01 14Z,  -0.10,  -3.82,  99.90,  -4.16,  -0.24,
07/01 15Z,  -0.10,  -4.72,  99.90,  -5.06,  -0.24,
07/01 16Z,  -0.10,  -6.06,  99.90,  -6.41,  -0.24,
07/01 17Z,  -0.10,  -7.49,  99.90,  -7.84,  -0.24,
07/01 18Z,  -0.10,  -8.72,  99.90,  -9.06,  -0.24,
07/01 19Z,  -0.10,  -9.54,  99.90,  -9.88,  -0.24,
07/01 20Z,  -0.10,  -9.73,  99.90, -10.07,  -0.24,  (min)
07/01 21Z,  -0.10,  -9.13,  99.90,  -9.47,  -0.24,
07/01 22Z,  -0.10,  -7.86,  99.90,  -8.20,  -0.24,
07/01 23Z,  -0.10,  -6.26,  99.90,  -6.60,  -0.24,
07/02 00Z,  -0.10,  -4.71,  99.90,  -5.05,  -0.24,
07/02 01Z,  -0.10,  -3.48,  99.90,  -3.82,  -0.24,
07/02 02Z,  -0.10,  -2.83,  99.90,  -3.17,  -0.24,  (max)
07/02 03Z,  -0.10,  -2.94,  99.90,  -3.29,  -0.24,
07/02 04Z,  -0.10,  -3.77,  99.90,  -4.11,  -0.24,
07/02 05Z,  -0.10,  -4.99,  99.90,  -5.34,  -0.24,
07/02 06Z,  -0.10,  -6.29,  99.90,  -6.63,  -0.24,
07/02 07Z,  -0.10,  -7.40,  99.90,  -7.74,  -0.24,
07/02 08Z,  -0.10,  -8.11,  99.90,  -8.45,  -0.24,
07/02 09Z,  -0.10,  -8.18,  99.90,  -8.52,  -0.24,  (min)
07/02 10Z,  -0.10,  -7.58,  99.90,  -7.92,  -0.24,
07/02 11Z,  -0.10,  -6.58,  99.90,  -6.92,  -0.24,
07/02 12Z,  -0.10,  -5.53,  99.90,  -5.87,  -0.24,
07/02 13Z,   0.00,  -4.69,  99.90,  -4.93,  -0.24,
07/02 14Z,   0.00,  -4.25,  99.90,  -4.50,  -0.24,  (max)
07/02 15Z,   0.00,  -4.41,  99.90,  -4.65,  -0.24,
07/02 16Z,   0.00,  -5.18,  99.90,  -5.42,  -0.24,
07/02 17Z,   0.00,  -6.32,  99.90,  -6.56,  -0.24,
07/02 18Z,   0.00,  -7.49,  99.90,  -7.73,  -0.24,
07/02 19Z,   0.00,  -8.44,  99.90,  -8.68,  -0.24,
07/02 20Z,   0.00,  -8.99,  99.90,  -9.24,  -0.24,  (min)
07/02 21Z,   0.00,  -8.95,  99.90,  -9.19,  -0.24,
07/02 22Z,   0.00,  -8.20,  99.90,  -8.44,  -0.24,
07/02 23Z,   0.00,  -6.90,  99.90,  -7.15,  -0.24,
07/03 00Z,   0.00,  -5.42,  99.90,  -5.67,  -0.24,
07/03 01Z,   0.00,  -4.08,  99.90,  -4.32,  -0.24,
07/03 02Z,   0.00,  -3.10,  99.90,  -3.34,  -0.24,
07/03 03Z,   0.00,  -2.71,  99.90,  -2.96,  -0.24,  (max)
07/03 04Z,   0.00,  -3.06,  99.90,  -3.31,  -0.24,
07/03 05Z,   0.00,  -4.04,  99.90,  -4.28,  -0.24,
07/03 06Z,   0.00,  -5.33,  99.90,  -5.57,  -0.24,
07/03 07Z,   0.00,  -6.63,  99.90,  -6.87,  -0.24,
07/03 08Z,   0.00,  -7.74,  99.90,  -7.98,  -0.24,
07/03 09Z,   0.00,  -8.45,  99.90,  -8.69,  -0.24,
07/03 10Z,   0.00,  -8.54,  99.90,  -8.78,  -0.24,  (min)
07/03 11Z,   0.00,  -8.01,  99.90,  -8.26,  -0.24,
07/03 12Z,   0.00,  -7.11,  99.90,  -7.35,  -0.24,
07/03 13Z,   0.00,  -6.12,  99.90,  -6.36,  -0.24,
07/03 14Z,   0.00,  -5.27,  99.90,  -5.51,  -0.24,
07/03 15Z,   0.00,  -4.75,  99.90,  -5.00,  -0.24,  (max)
07/03 16Z,   0.00,  -4.79,  99.90,  -5.03,  -0.24,
07/03 17Z,   0.00,  -5.39,  99.90,  -5.63,  -0.24,
07/03 18Z,   0.00,  -6.32,  99.90,  -6.57,  -0.24,
07/03 19Z,   0.00,  -7.27,  99.90,  -7.51,  -0.24,
07/03 20Z,   0.00,  -8.01,  99.90,  -8.26,  -0.24,
07/03 21Z,   0.00,  -8.38,  99.90,  -8.63,  -0.24,  (min)
07/03 22Z,   0.00,  -8.19,  99.90,  -8.43,  -0.24,
07/03 23Z,   0.00,  -7.36,  99.90,  -7.60,  -0.24,
07/04 00Z,   0.00,  -6.10,  99.90,  -6.34,  -0.24,
07/04 01Z,   0.00,  -4.74,  99.90,  -4.99,  -0.24,
07/04 02Z,   0.00,  -3.58,  99.90,  -3.83,  -0.24,
07/04 03Z,   0.00,  -2.82,  99.90,  -3.06,  -0.24,
07/04 04Z,   0.00,  -2.66,  99.90,  -2.90,  -0.24,  (max)
07/04 05Z,   0.00,  -3.22,  99.90,  -3.46,  -0.24,
07/04 06Z,   0.00,  -4.34,  99.90,  -4.58,  -0.24,
07/04 07Z,   0.00,  -5.69,  99.90,  -5.93,  -0.24,
07/04 08Z,   0.00,  -7.02,  99.90,  -7.27,  -0.24,
07/04 09Z,   0.00,  -8.16,  99.90,  -8.41,  -0.24,
07/04 10Z,   0.00,  -8.90,  99.90,  -9.14,  -0.24,
07/04 11Z,   0.00,  -9.03,  99.90,  -9.27,  -0.24,  (min)
07/04 12Z,   0.00,  -8.54,  99.90,  -8.78,  -0.24,
07/04 13Z,  99.90,  -7.66,  99.90,  99.90,  -0.24,
07/04 14Z,  99.90,  -6.64,  99.90,  99.90,  -0.24,
07/04 15Z,  99.90,  -5.68,  99.90,  99.90,  -0.24,
07/04 16Z,  99.90,  -5.02,  99.90,  99.90,  -0.24,
07/04 17Z,  99.90,  -4.91,  99.90,  99.90,  -0.24,
07/04 18Z,  99.90,  -5.37,  99.90,  99.90,  -0.24,