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
#Apokak Creek Ent, AK : 03/25/2025 11:24:30 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 12Z,  -1.60, -13.34,  99.90, -14.94,   0.00,
03/23 13Z,  -1.70, -13.19,  99.90, -14.89,   0.00,  (min)
03/23 14Z,  -1.70, -12.32,  99.90, -14.02,   0.00,
03/23 15Z,  -1.70, -10.26,  99.90, -11.96,   0.00,
03/23 16Z,  -1.70,  -7.35,  99.90,  -9.05,   0.00,
03/23 17Z,  -1.80,  -4.67,  99.90,  -6.47,   0.00,
03/23 18Z,  -1.80,  -3.20,  99.90,  -5.00,   0.00,  (max)
03/23 19Z,  -1.80,  -3.33,  99.90,  -5.13,   0.00,
03/23 20Z,  -1.80,  -4.80,  99.90,  -6.60,   0.00,
03/23 21Z,  -1.90,  -6.81,  99.90,  -8.71,   0.00,
03/23 22Z,  -1.90,  -8.77,  99.90, -10.67,   0.00,
03/23 23Z,  -2.00, -10.40,  99.90, -12.40,   0.00,
03/24 00Z,  -2.00, -11.53,  99.90, -13.53,   0.00,
03/24 01Z,  -2.00, -12.08,  99.90, -14.08,   0.00,  (min)
03/24 02Z,  -2.00, -11.87,  99.90, -13.87,   0.00,
03/24 03Z,  -2.00, -10.39,  99.90, -12.39,   0.00,
03/24 04Z,  -2.10,  -7.91,  99.90, -10.01,   0.00,
03/24 05Z,  -2.00,  -6.05,  99.90,  -8.05,   0.00,
03/24 06Z,  -2.00,  -5.74,  99.90,  -7.74,   0.00,  (max)
03/24 07Z,  -2.00,  -6.67,  99.90,  -8.67,   0.00,
03/24 08Z,  -2.00,  -8.34,  99.90, -10.34,   0.00,
03/24 09Z,  -2.00, -10.13,  99.90, -12.13,   0.00,
03/24 10Z,  -2.00, -11.61,  99.90, -13.61,   0.00,
03/24 11Z,  -2.10, -12.64,  99.90, -14.74,   0.00,
03/24 12Z,  -2.20, -13.22,  99.90, -15.42,   0.00,
03/24 13Z,  -2.20, -13.40,  99.90, -15.60,   0.00,  (min)
03/24 14Z,  -2.30, -13.13,  99.90, -15.43,   0.00,
03/24 15Z,  -2.30, -12.00,  99.90, -14.30,   0.00,
03/24 16Z,  -2.30,  -9.62,  99.90, -11.92,   0.00,
03/24 17Z,  -2.30,  -6.59,  99.90,  -8.89,   0.00,
03/24 18Z,  -2.40,  -4.07,  99.90,  -6.47,   0.00,
03/24 19Z,  -2.50,  -2.97,  99.90,  -5.47,   0.00,  (max)
03/24 20Z,  -2.50,  -3.53,  99.90,  -6.03,   0.00,
03/24 21Z,  -2.60,  -5.27,  99.90,  -7.87,   0.00,
03/24 22Z,  -2.60,  -7.36,  99.90,  -9.96,   0.00,
03/24 23Z,  -2.80,  -9.29,  99.90, -12.09,   0.00,
03/25 00Z,  -2.80, -10.80,  99.90, -13.60,   0.00,
03/25 01Z,  -2.90, -11.79,  99.90, -14.69,   0.00,
03/25 02Z,  -3.00, -12.17,  99.90, -15.17,   0.00,  (min)
03/25 03Z,  -3.00, -11.72,  99.90, -14.72,   0.00,
03/25 04Z,  -3.10,  -9.92,  99.90, -13.02,   0.00,
03/25 05Z,  -3.10,  -7.35,  99.90, -10.45,   0.00,
03/25 06Z,  -3.00,  -5.68,  99.90,  -8.68,   0.00,
03/25 07Z,  -3.00,  -5.62,  99.90,  -8.62,   0.00,  (max)
03/25 08Z,  -3.00,  -6.77,  99.90,  -9.77,   0.00,
03/25 09Z,  -3.00,  -8.56,  99.90, -11.56,   0.00,
03/25 10Z,  -3.00, -10.38,  99.90, -13.38,   0.00,
03/25 11Z,  -3.00, -11.83,  99.90, -14.83,   0.00,
03/25 12Z,  -2.90, -12.80,  99.90, -15.70,   0.00,
03/25 13Z,  -2.80, -13.30,  99.90, -16.10,   0.00,
03/25 14Z,  -2.70, -13.41,  99.90, -16.11,   0.00,  (min)
03/25 15Z,  -2.60, -13.01,  99.90, -15.61,   0.00,
03/25 16Z,  -2.50, -11.62,  99.90, -14.12,   0.00,
03/25 17Z,  -2.50,  -8.96,  99.90, -11.46,   0.00,
03/25 18Z,  -2.40,  -5.87,  99.90,  -8.27,   0.00,
03/25 19Z,  -2.40,  -3.59,  99.90,  -5.99,   0.00,
03/25 20Z,  -2.30,  -2.89,  99.90,  -5.19,   0.00,  (max)
03/25 21Z,  -2.30,  -3.87,  99.90,  -6.17,   0.00,
03/25 22Z,  -2.20,  -5.84,  99.90,  -8.04,   0.00,
03/25 23Z,  -2.10,  -7.98,  99.90, -10.08,   0.00,
03/26 00Z,  -2.00,  -9.85,  99.90, -11.85,   0.00,
03/26 01Z,  -2.00, -11.24,  99.90, -13.24,   0.00,
03/26 02Z,  -1.90, -12.07,  99.90, -13.97,   0.00,
03/26 03Z,  -1.70, -12.28,  99.90, -13.98,   0.00,  (min)
03/26 04Z,  -1.60, -11.59,  99.90, -13.19,   0.00,
03/26 05Z,  -1.50,  -9.53,  99.90, -11.03,   0.00,
03/26 06Z,  -1.30,  -6.91,  99.90,  -8.21,   0.00,
03/26 07Z,  -1.20,  -5.32,  99.90,  -6.52,   0.00,  (max)
03/26 08Z,  -1.20,  -5.39,  99.90,  -6.59,   0.00,
03/26 09Z,  -1.10,  -6.69,  99.90,  -7.79,   0.00,
03/26 10Z,  -1.10,  -8.59,  99.90,  -9.69,   0.00,
03/26 11Z,  -1.10, -10.46,  99.90, -11.56,   0.00,
03/26 12Z,  -1.00, -11.91,  99.90, -12.91,   0.00,
03/26 13Z,  -1.00, -12.85,  99.90, -13.85,   0.00,
03/26 14Z,  -1.00, -13.32,  99.90, -14.32,   0.00,  (min)
03/26 15Z,  -0.90, -13.37,  99.90, -14.27,   0.00,
03/26 16Z,  -0.90, -12.84,  99.90, -13.74,   0.00,
03/26 17Z,  -0.90, -11.19,  99.90, -12.09,   0.00,
03/26 18Z,  -0.90,  -8.29,  99.90,  -9.19,   0.00,
03/26 19Z,  -0.90,  -5.22,  99.90,  -6.12,   0.00,
03/26 20Z,  -0.90,  -3.24,  99.90,  -4.14,   0.00,
03/26 21Z,  -1.00,  -2.99,  99.90,  -3.99,   0.00,  (max)
03/26 22Z,  -1.00,  -4.37,  99.90,  -5.37,   0.00,
03/26 23Z,  -1.10,  -6.51,  99.90,  -7.61,   0.00,
03/27 00Z,  -1.10,  -8.68,  99.90,  -9.78,   0.00,
03/27 01Z,  -1.10, -10.47,  99.90, -11.57,   0.00,
03/27 02Z,  -1.10, -11.71,  99.90, -12.81,   0.00,
03/27 03Z,  -1.10, -12.38,  99.90, -13.48,   0.00,
03/27 04Z,  -1.10, -12.42,  99.90, -13.52,   0.00,  (min)
03/27 05Z,  -1.10, -11.51,  99.90, -12.61,   0.00,
03/27 06Z,  -1.10,  -9.25,  99.90, -10.35,   0.00,
03/27 07Z,  -1.10,  -6.53,  99.90,  -7.63,   0.00,
03/27 08Z,  -1.10,  -4.91,  99.90,  -6.01,   0.00,  (max)
03/27 09Z,  -1.10,  -5.00,  99.90,  -6.10,   0.00,
03/27 10Z,  -1.10,  -6.40,  99.90,  -7.50,   0.00,
03/27 11Z,  -1.20,  -8.41,  99.90,  -9.61,   0.00,
03/27 12Z,  -1.20, -10.35,  99.90, -11.55,   0.00,
03/27 13Z,  -1.20, -11.85,  99.90, -13.05,   0.00,
03/27 14Z,  -1.30, -12.81,  99.90, -14.11,   0.00,
03/27 15Z,  -1.30, -13.27,  99.90, -14.57,   0.00,
03/27 16Z,  -1.40, -13.28,  99.90, -14.68,   0.00,  (min)
03/27 17Z,  -1.50, -12.63,  99.90, -14.13,   0.00,
03/27 18Z,  -1.50, -10.73,  99.90, -12.23,   0.00,
03/27 19Z,  -1.60,  -7.66,  99.90,  -9.26,   0.00,
03/27 20Z,  -1.80,  -4.68,  99.90,  -6.48,   0.00,
03/27 21Z,  -1.90,  -3.06,  99.90,  -4.96,   0.00,  (max)
03/27 22Z,  -2.10,  -3.29,  99.90,  -5.39,   0.00,
03/27 23Z,  -2.20,  -5.00,  99.90,  -7.20,   0.00,
03/28 00Z,  -2.40,  -7.29,  99.90,  -9.69,   0.00,
03/28 01Z,  -2.60,  -9.44,  99.90, -12.04,   0.00,
03/28 02Z,  -2.70, -11.12,  99.90, -13.82,   0.00,
03/28 03Z,  -2.70, -12.21,  99.90, -14.91,   0.00,
03/28 04Z,  -2.80, -12.71,  99.90, -15.51,   0.00,  (min)
03/28 05Z,  -2.80, -12.60,  99.90, -15.40,   0.00,
03/28 06Z,  -2.80, -11.50,  99.90, -14.30,   0.00,
03/28 07Z,  -2.90,  -9.04,  99.90, -11.94,   0.00,
03/28 08Z,  -2.90,  -6.17,  99.90,  -9.07,   0.00,
03/28 09Z,  -3.00,  -4.41,  99.90,  -7.41,   0.00,  (max)
03/28 10Z,  -3.10,  -4.43,  99.90,  -7.53,   0.00,
03/28 11Z,  -3.20,  -5.90,  99.90,  -9.10,   0.00,
03/28 12Z,  -3.20,  -8.01,  99.90, -11.21,   0.00,
03/28 13Z,  -3.30, -10.07,  99.90, -13.37,   0.00,
03/28 14Z,  -3.30, -11.66,  99.90, -14.96,   0.00,
03/28 15Z,  -3.40, -12.68,  99.90, -16.08,   0.00,
03/28 16Z,  -3.40, -13.16,  99.90, -16.56,   0.00,  (min)
03/28 17Z,  -3.40, -13.15,  99.90, -16.55,   0.00,
03/28 18Z,  -3.30, -12.38,  99.90, -15.68,   0.00,
03/28 19Z,  -3.30, -10.28,  99.90, -13.58,   0.00,
03/28 20Z,  -3.20,  -7.10,  99.90, -10.30,   0.00,
03/28 21Z,  -3.10,  -4.28,  99.90,  -7.38,   0.00,
03/28 22Z,  -3.00,  -3.07,  99.90,  -6.07,   0.00,  (max)
03/28 23Z,  -2.90,  -3.76,  99.90,  -6.66,   0.00,
03/29 00Z,  -2.80,  -5.75,  99.90,  -8.55,   0.00,