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
Surge List
#Charleston, OR : 11/10/2025 05:23:13 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/08 12Z,   0.10,  -3.85,  -3.77,  99.90,  -0.02,
11/08 13Z,   0.20,  -4.96,  -4.77,  99.90,  -0.01,
11/08 14Z,   0.10,  -5.95,  -5.70,  99.90,   0.15,
11/08 15Z,   0.20,  -6.46,  -6.15,  99.90,   0.11,  (min)
11/08 16Z,   0.30,  -6.25,  -5.93,  99.90,   0.02,
11/08 17Z,   0.20,  -5.32,  -5.09,  99.90,   0.03,
11/08 18Z,   0.20,  -3.93,  -3.83,  99.90,  -0.10,
11/08 19Z,   0.20,  -2.45,  -2.31,  99.90,  -0.06,
11/08 20Z,   0.10,  -1.27,  -1.13,  99.90,   0.04,
11/08 21Z,   0.20,  -0.68,  -0.49,  99.90,  -0.01,  (max)
11/08 22Z,   0.10,  -0.93,  -0.82,  99.90,   0.01,
11/08 23Z,   0.20,  -2.11,  -2.07,  99.90,  -0.16,
11/09 00Z,   0.10,  -4.06,  -3.96,  99.90,   0.00,
11/09 01Z,   0.10,  -6.42,  -6.19,  99.90,   0.13,
11/09 02Z,   0.10,  -8.70,  -8.39,  99.90,   0.21,
11/09 03Z,   0.10, -10.44, -10.18,  99.90,   0.16,
11/09 04Z,   0.00, -11.31, -11.03,  99.90,   0.28,  (min)
11/09 05Z,   0.00, -11.13, -10.89,  99.90,   0.24,
11/09 06Z,   0.00, -10.05,  -9.72,  99.90,   0.33,
11/09 07Z,   0.00,  -8.38,  -8.14,  99.90,   0.24,
11/09 08Z,   0.00,  -6.52,  -6.37,  99.90,   0.15,
11/09 09Z,   0.00,  -4.83,  -4.80,  99.90,   0.03,
11/09 10Z,   0.00,  -3.60,  -3.61,  99.90,  -0.01,
11/09 11Z,   0.00,  -3.06,  -3.03,  99.90,   0.03,  (max)
11/09 12Z,   0.00,  -3.25,  -3.16,  99.90,   0.09,
11/09 13Z,   0.00,  -3.99,  -3.93,  99.90,   0.06,
11/09 14Z,   0.00,  -4.95,  -4.89,  99.90,   0.06,
11/09 15Z,  -0.10,  -5.77,  -5.81,  99.90,   0.06,
11/09 16Z,  -0.10,  -6.16,  -6.17,  99.90,   0.09,  (min)
11/09 17Z,  -0.10,  -5.92,  -6.01,  99.90,   0.01,
11/09 18Z,  -0.20,  -5.08,  -5.22,  99.90,   0.06,
11/09 19Z,  -0.20,  -3.87,  -4.00,  99.90,   0.07,
11/09 20Z,  -0.20,  -2.62,  -2.80,  99.90,   0.02,
11/09 21Z,  -0.30,  -1.66,  -1.83,  99.90,   0.13,
11/09 22Z,  -0.30,  -1.24,  -1.45,  99.90,   0.09,  (max)
11/09 23Z,  -0.20,  -1.57,  -1.73,  99.90,   0.04,
11/10 00Z,  -0.30,  -2.71,  -3.03,  99.90,  -0.02,
11/10 01Z,  -0.30,  -4.50,  -4.73,  99.90,   0.07,
11/10 02Z,  -0.20,  -6.61,  -6.67,  99.90,   0.14,
11/10 03Z,  -0.30,  -8.60,  -8.68,  99.90,   0.22,
11/10 04Z,  -0.30, -10.09, -10.17,  99.90,   0.22,
11/10 05Z,  -0.30, -10.78, -10.88,  99.90,   0.20,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/10 06Z,  -0.20, -10.56,  99.90, -10.57,   0.19,
11/10 07Z,  -0.30,  -9.55,  99.90,  -9.67,   0.18,
11/10 08Z,  -0.30,  -8.05,  99.90,  -8.18,   0.17,
11/10 09Z,  -0.30,  -6.39,  99.90,  -6.53,   0.16,
11/10 10Z,  -0.20,  -4.87,  99.90,  -4.92,   0.15,
11/10 11Z,  -0.20,  -3.76,  99.90,  -3.81,   0.14,
11/10 12Z,  -0.20,  -3.25,  99.90,  -3.32,   0.13,  (max)
11/10 13Z,  -0.20,  -3.40,  99.90,  -3.47,   0.13,
11/10 14Z,  -0.20,  -4.02,  99.90,  -4.11,   0.12,
11/10 15Z,  -0.20,  -4.85,  99.90,  -4.94,   0.11,
11/10 16Z,  -0.20,  -5.58,  99.90,  -5.68,   0.10,
11/10 17Z,  -0.30,  -5.94,  99.90,  -6.16,   0.09,  (min)
11/10 18Z,  -0.30,  -5.78,  99.90,  -5.99,   0.09,
11/10 19Z,  -0.30,  -5.11,  99.90,  -5.32,   0.09,
11/10 20Z,  -0.30,  -4.12,  99.90,  -4.34,   0.09,
11/10 21Z,  -0.20,  -3.11,  99.90,  -3.22,   0.09,
11/10 22Z,  -0.30,  -2.31,  99.90,  -2.52,   0.09,
11/10 23Z,  -0.20,  -1.96,  99.90,  -2.08,   0.09,  (max)
11/11 00Z,  -0.20,  -2.25,  99.90,  -2.37,   0.09,
11/11 01Z,  -0.20,  -3.24,  99.90,  -3.36,   0.09,
11/11 02Z,  -0.20,  -4.79,  99.90,  -4.91,   0.09,
11/11 03Z,  -0.20,  -6.60,  99.90,  -6.71,   0.09,
11/11 04Z,  -0.20,  -8.30,  99.90,  -8.41,   0.09,
11/11 05Z,  -0.30,  -9.57,  99.90,  -9.78,   0.09,
11/11 06Z,  -0.30, -10.16,  99.90, -10.37,   0.09,  (min)
11/11 07Z,  -0.30,  -9.95,  99.90, -10.17,   0.09,
11/11 08Z,  -0.30,  -9.07,  99.90,  -9.28,   0.09,
11/11 09Z,  -0.20,  -7.75,  99.90,  -7.86,   0.09,
11/11 10Z,  -0.20,  -6.27,  99.90,  -6.38,   0.09,
11/11 11Z,  -0.20,  -4.87,  99.90,  -4.98,   0.09,
11/11 12Z,  -0.20,  -3.82,  99.90,  -3.94,   0.09,
11/11 13Z,  -0.20,  -3.32,  99.90,  -3.43,   0.09,
11/11 14Z,  -0.10,  -3.40,  99.90,  -3.42,   0.09,  (max)
11/11 15Z,  -0.10,  -3.94,  99.90,  -3.96,   0.09,
11/11 16Z,  -0.10,  -4.70,  99.90,  -4.71,   0.09,
11/11 17Z,  -0.10,  -5.43,  99.90,  -5.44,   0.09,
11/11 18Z,  -0.10,  -5.87,  99.90,  -5.88,   0.09,  (min)
11/11 19Z,  -0.10,  -5.87,  99.90,  -5.88,   0.09,
11/11 20Z,  -0.10,  -5.41,  99.90,  -5.43,   0.09,
11/11 21Z,   0.00,  -4.66,  99.90,  -4.57,   0.09,
11/11 22Z,   0.00,  -3.82,  99.90,  -3.73,   0.09,
11/11 23Z,   0.00,  -3.10,  99.90,  -3.02,   0.09,
11/12 00Z,   0.00,  -2.73,  99.90,  -2.64,   0.09,  (max)
11/12 01Z,   0.00,  -2.89,  99.90,  -2.81,   0.09,
11/12 02Z,   0.10,  -3.66,  99.90,  -3.48,   0.09,
11/12 03Z,   0.10,  -4.93,  99.90,  -4.74,   0.09,
11/12 04Z,   0.00,  -6.43,  99.90,  -6.34,   0.09,
11/12 05Z,   0.00,  -7.89,  99.90,  -7.80,   0.09,
11/12 06Z,   0.00,  -9.00,  99.90,  -8.92,   0.09,
11/12 07Z,   0.10,  -9.54,  99.90,  -9.35,   0.09,  (min)
11/12 08Z,   0.10,  -9.39,  99.90,  -9.20,   0.09,
11/12 09Z,   0.10,  -8.62,  99.90,  -8.44,   0.09,
11/12 10Z,   0.10,  -7.44,  99.90,  -7.26,   0.09,
11/12 11Z,   0.20,  -6.07,  99.90,  -5.79,   0.09,
11/12 12Z,   0.20,  -4.75,  99.90,  -4.46,   0.09,
11/12 13Z,   0.10,  -3.72,  99.90,  -3.54,   0.09,
11/12 14Z,   0.20,  -3.22,  99.90,  -2.93,   0.09,  (max)
11/12 15Z,   0.20,  -3.27,  99.90,  -2.99,   0.09,
11/12 16Z,   0.20,  -3.79,  99.90,  -3.51,   0.09,
11/12 17Z,   0.20,  -4.58,  99.90,  -4.29,   0.09,
11/12 18Z,   0.20,  -5.40,  99.90,  -5.12,   0.09,
11/12 19Z,   0.20,  -6.01,  99.90,  -5.72,   0.09,
11/12 20Z,   0.30,  -6.21,  99.90,  -5.82,   0.09,  (min)
11/12 21Z,   0.30,  -5.96,  99.90,  -5.58,   0.09,
11/12 22Z,   0.30,  -5.38,  99.90,  -4.99,   0.09,
11/12 23Z,   0.40,  -4.62,  99.90,  -4.14,   0.09,
11/13 00Z,   0.50,  -3.90,  99.90,  -3.31,   0.09,
11/13 01Z,   0.40,  -3.42,  99.90,  -2.94,   0.09,
11/13 02Z,   0.50,  -3.41,  99.90,  -2.82,   0.09,  (max)
11/13 03Z,   0.50,  -3.94,  99.90,  -3.35,   0.09,
11/13 04Z,   0.60,  -4.93,  99.90,  -4.25,   0.09,
11/13 05Z,   0.70,  -6.19,  99.90,  -5.40,   0.09,
11/13 06Z,   0.70,  -7.46,  99.90,  -6.67,   0.09,
11/13 07Z,   0.70,  -8.47,  99.90,  -7.69,   0.09,
11/13 08Z,   0.80,  -8.99,  99.90,  -8.10,   0.09,  (min)
11/13 09Z,   0.80,  -8.87,  99.90,  -7.98,   0.09,
11/13 10Z,   0.60,  -8.18,  99.90,  -7.49,   0.09,
11/13 11Z,   0.30,  -7.06,  99.90,  -6.68,   0.09,
11/13 12Z,   0.80,  -5.74,  99.90,  -4.85,   0.09,
11/13 13Z,   0.80,  -4.44,  99.90,  -3.55,   0.09,
11/13 14Z,   0.80,  -3.44,  99.90,  -2.55,   0.09,
11/13 15Z,   0.80,  -2.96,  99.90,  -2.07,   0.09,  (max)
11/13 16Z,   0.90,  -3.06,  99.90,  -2.08,   0.09,
11/13 17Z,   0.90,  -3.66,  99.90,  -2.68,   0.09,
11/13 18Z,   0.70,  -4.58,  99.90,  -3.80,   0.09,
11/13 19Z,   0.70,  -5.59,  99.90,  -4.80,   0.09,
11/13 20Z,   0.70,  -6.39,  99.90,  -5.61,   0.09,
11/13 21Z,   0.60,  -6.78,  99.90,  -6.09,   0.09,  (min)
11/13 22Z,   0.50,  -6.67,  99.90,  -6.09,   0.09,
11/13 23Z,   0.50,  -6.16,  99.90,  -5.57,   0.09,
11/14 00Z,   0.40,  -5.39,  99.90,  -4.91,   0.09,