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
#Valdez, AK : 11/13/2025 21:21:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/12 06Z,   0.70,  -9.33, -10.19,  99.90,  -1.56,
11/12 07Z,   0.60, -11.71, -12.55,  99.90,  -1.44,
11/12 08Z,   0.60, -13.61, -14.40,  99.90,  -1.39,
11/12 09Z,   0.70, -14.52, -15.23,  99.90,  -1.41,  (min)
11/12 10Z,   0.80, -14.24, -14.94,  99.90,  -1.50,
11/12 11Z,   0.90, -13.02, -13.87,  99.90,  -1.75,
11/12 12Z,   0.70, -11.32, -12.33,  99.90,  -1.71,
11/12 13Z,   0.60,  -9.52, -10.57,  99.90,  -1.65,
11/12 14Z,   0.50,  -7.83,  -8.90,  99.90,  -1.57,
11/12 15Z,   0.60,  -6.43,  -7.47,  99.90,  -1.64,
11/12 16Z,   0.70,  -5.56,  -6.59,  99.90,  -1.73,
11/12 17Z,   0.80,  -5.48,  -6.46,  99.90,  -1.78,  (max)
11/12 18Z,   0.70,  -6.25,  -7.31,  99.90,  -1.76,
11/12 19Z,   0.60,  -7.62,  -8.64,  99.90,  -1.62,
11/12 20Z,   0.60,  -9.08, -10.11,  99.90,  -1.63,
11/12 21Z,   0.60, -10.11, -11.12,  99.90,  -1.61,
11/12 22Z,   0.70, -10.37, -11.24,  99.90,  -1.57,  (min)
11/12 23Z,   0.90,  -9.87, -10.80,  99.90,  -1.83,
11/13 00Z,   0.80,  -8.90,  -9.93,  99.90,  -1.83,
11/13 01Z,   0.70,  -7.80,  -8.96,  99.90,  -1.86,
11/13 02Z,   0.60,  -6.77,  -7.92,  99.90,  -1.75,
11/13 03Z,   0.60,  -5.95,  -7.02,  99.90,  -1.67,
11/13 04Z,   0.80,  -5.58,  -6.49,  99.90,  -1.71,  (max)
11/13 05Z,   0.90,  -5.93,  -6.75,  99.90,  -1.72,
11/13 06Z,   0.70,  -7.13,  -7.92,  99.90,  -1.49,
11/13 07Z,   0.70,  -8.99,  -9.75,  99.90,  -1.46,
11/13 08Z,   0.70, -11.07, -11.85,  99.90,  -1.48,
11/13 09Z,   0.80, -12.78, -13.54,  99.90,  -1.56,
11/13 10Z,   0.90, -13.67, -14.25,  99.90,  -1.48,  (min)
11/13 11Z,   1.10, -13.58, -14.02,  99.90,  -1.54,
11/13 12Z,   0.80, -12.65, -13.16,  99.90,  -1.31,
11/13 13Z,   0.70, -11.20, -11.80,  99.90,  -1.30,
11/13 14Z,   0.80,  -9.46, -10.29,  99.90,  -1.63,
11/13 15Z,   0.90,  -7.67,  -8.46,  99.90,  -1.69,
11/13 16Z,   1.10,  -6.10,  -6.85,  99.90,  -1.85,
11/13 17Z,   1.30,  -5.12,  -5.79,  99.90,  -1.97,
11/13 18Z,   1.40,  -5.04,  -5.71,  99.90,  -2.07,  (max)
11/13 19Z,   1.40,  -5.89,  -6.59,  99.90,  -2.10,
11/13 20Z,   1.20,  -7.37,  -8.27,  99.90,  -2.10,
11/13 21Z,   1.10,  -9.01,  -9.93,  99.90,  -2.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/13 22Z,   1.00, -10.31,  99.90, -11.33,  -2.01,
11/13 23Z,   0.90, -10.96,  99.90, -12.06,  -2.00,  (min)
11/14 00Z,   0.90, -10.87,  99.90, -11.97,  -2.00,
11/14 01Z,   0.90, -10.20,  99.90, -11.29,  -1.99,
11/14 02Z,   0.90,  -9.14,  99.90, -10.22,  -1.98,
11/14 03Z,   0.90,  -7.89,  99.90,  -8.96,  -1.97,
11/14 04Z,   1.00,  -6.71,  99.90,  -7.68,  -1.97,
11/14 05Z,   1.10,  -5.98,  99.90,  -6.84,  -1.96,  (max)
11/14 06Z,   1.10,  -6.04,  99.90,  -6.89,  -1.95,
11/14 07Z,   1.10,  -7.00,  99.90,  -7.85,  -1.94,
11/14 08Z,   1.10,  -8.65,  99.90,  -9.49,  -1.94,
11/14 09Z,   1.10, -10.54,  99.90, -11.37,  -1.93,
11/14 10Z,   1.10, -12.17,  99.90, -12.99,  -1.93,
11/14 11Z,   1.10, -13.11,  99.90, -13.93,  -1.93,  (min)
11/14 12Z,   1.20, -13.16,  99.90, -13.89,  -1.93,
11/14 13Z,   1.10, -12.36,  99.90, -13.19,  -1.93,
11/14 14Z,   1.10, -10.90,  99.90, -11.73,  -1.93,
11/14 15Z,   1.00,  -9.02,  99.90,  -9.95,  -1.93,
11/14 16Z,   1.00,  -7.04,  99.90,  -7.97,  -1.93,
11/14 17Z,   0.90,  -5.38,  99.90,  -6.41,  -1.93,
11/14 18Z,   0.90,  -4.48,  99.90,  -5.51,  -1.93,  (max)
11/14 19Z,   1.00,  -4.60,  99.90,  -5.53,  -1.93,
11/14 20Z,   1.20,  -5.70,  99.90,  -6.42,  -1.93,
11/14 21Z,   1.30,  -7.44,  99.90,  -8.07,  -1.93,
11/14 22Z,   1.40,  -9.37,  99.90,  -9.90,  -1.93,
11/14 23Z,   1.40, -11.01,  99.90, -11.54,  -1.93,
11/15 00Z,   1.30, -11.98,  99.90, -12.61,  -1.93,
11/15 01Z,   1.30, -12.11,  99.90, -12.74,  -1.93,  (min)
11/15 02Z,   1.20, -11.42,  99.90, -12.15,  -1.93,
11/15 03Z,   1.10, -10.12,  99.90, -10.94,  -1.93,
11/15 04Z,   1.10,  -8.50,  99.90,  -9.32,  -1.93,
11/15 05Z,   1.30,  -6.98,  99.90,  -7.61,  -1.93,
11/15 06Z,   1.60,  -6.03,  99.90,  -6.36,  -1.93,
11/15 07Z,   1.70,  -5.97,  99.90,  -6.20,  -1.93,  (max)
11/15 08Z,   1.70,  -6.84,  99.90,  -7.07,  -1.93,
11/15 09Z,   1.60,  -8.39,  99.90,  -8.72,  -1.93,
11/15 10Z,   1.50, -10.22,  99.90, -10.64,  -1.93,
11/15 11Z,   1.50, -11.84,  99.90, -12.26,  -1.93,
11/15 12Z,   1.50, -12.81,  99.90, -13.24,  -1.93,
11/15 13Z,   1.50, -12.86,  99.90, -13.29,  -1.93,  (min)
11/15 14Z,   1.50, -11.95,  99.90, -12.37,  -1.93,
11/15 15Z,   1.50, -10.25,  99.90, -10.67,  -1.93,
11/15 16Z,   1.50,  -8.12,  99.90,  -8.55,  -1.93,
11/15 17Z,   1.50,  -6.02,  99.90,  -6.45,  -1.93,
11/15 18Z,   1.60,  -4.47,  99.90,  -4.80,  -1.93,
11/15 19Z,   1.60,  -3.87,  99.90,  -4.19,  -1.93,  (max)
11/15 20Z,   1.60,  -4.37,  99.90,  -4.70,  -1.93,
11/15 21Z,   1.60,  -5.84,  99.90,  -6.17,  -1.93,
11/15 22Z,   1.60,  -7.95,  99.90,  -8.28,  -1.93,
11/15 23Z,   1.50, -10.23,  99.90, -10.66,  -1.93,
11/16 00Z,   1.50, -12.15,  99.90, -12.58,  -1.93,
11/16 01Z,   1.50, -13.25,  99.90, -13.68,  -1.93,
11/16 02Z,   1.40, -13.27,  99.90, -13.80,  -1.93,  (min)
11/16 03Z,   1.30, -12.27,  99.90, -12.89,  -1.93,
11/16 04Z,   1.20, -10.53,  99.90, -11.26,  -1.93,
11/16 05Z,   1.10,  -8.54,  99.90,  -9.37,  -1.93,
11/16 06Z,   1.00,  -6.82,  99.90,  -7.75,  -1.93,
11/16 07Z,   0.90,  -5.83,  99.90,  -6.86,  -1.93,  (max)
11/16 08Z,   0.70,  -5.81,  99.90,  -7.03,  -1.93,
11/16 09Z,   0.60,  -6.72,  99.90,  -8.04,  -1.93,
11/16 10Z,   0.60,  -8.29,  99.90,  -9.62,  -1.93,
11/16 11Z,   0.60, -10.14,  99.90, -11.47,  -1.93,
11/16 12Z,   0.60, -11.77,  99.90, -13.10,  -1.93,
11/16 13Z,   0.60, -12.66,  99.90, -13.99,  -1.93,  (min)
11/16 14Z,   0.70, -12.49,  99.90, -13.72,  -1.93,
11/16 15Z,   0.80, -11.22,  99.90, -12.35,  -1.93,
11/16 16Z,   0.80,  -9.17,  99.90, -10.30,  -1.93,
11/16 17Z,   0.80,  -6.86,  99.90,  -7.98,  -1.93,
11/16 18Z,   0.70,  -4.84,  99.90,  -6.07,  -1.93,
11/16 19Z,   0.70,  -3.61,  99.90,  -4.84,  -1.93,
11/16 20Z,   0.80,  -3.49,  99.90,  -4.61,  -1.93,  (max)
11/16 21Z,   0.80,  -4.49,  99.90,  -5.62,  -1.93,
11/16 22Z,   0.80,  -6.43,  99.90,  -7.56,  -1.93,
11/16 23Z,   0.70,  -8.94,  99.90, -10.17,  -1.93,
11/17 00Z,   0.60, -11.51,  99.90, -12.84,  -1.93,
11/17 01Z,   0.60, -13.53,  99.90, -14.86,  -1.93,
11/17 02Z,   0.50, -14.46,  99.90, -15.89,  -1.93,  (min)
11/17 03Z,   0.60, -14.06,  99.90, -15.39,  -1.93,
11/17 04Z,   0.70, -12.53,  99.90, -13.76,  -1.93,
11/17 05Z,   0.90, -10.35,  99.90, -11.37,  -1.93,
11/17 06Z,   1.00,  -8.11,  99.90,  -9.04,  -1.93,
11/17 07Z,   1.10,  -6.37,  99.90,  -7.20,  -1.93,
11/17 08Z,   1.10,  -5.51,  99.90,  -6.34,  -1.93,  (max)
11/17 09Z,   1.10,  -5.66,  99.90,  -6.49,  -1.93,
11/17 10Z,   0.90,  -6.72,  99.90,  -7.75,  -1.93,
11/17 11Z,   0.80,  -8.42,  99.90,  -9.55,  -1.93,
11/17 12Z,   0.60, -10.32,  99.90, -11.65,  -1.93,
11/17 13Z,  99.90, -11.87,  99.90,  99.90,  -1.93,
11/17 14Z,  99.90, -12.48,  99.90,  99.90,  -1.93,
11/17 15Z,  99.90, -11.86,  99.90,  99.90,  -1.93,
11/17 16Z,  99.90, -10.13,  99.90,  99.90,  -1.93,
11/17 17Z,  99.90,  -7.78,  99.90,  99.90,  -1.93,
11/17 18Z,  99.90,  -5.46,  99.90,  99.90,  -1.93,