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
#Ketchikan, AK : 03/14/2026 16:22:03 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 00Z,  -0.10, -15.56, -15.90,  99.90,  -0.24,  (min)
03/13 01Z,  -0.10, -14.69, -14.92,  99.90,  -0.13,
03/13 02Z,  -0.10, -13.45, -13.63,  99.90,  -0.08,
03/13 03Z,  -0.10, -12.09, -12.27,  99.90,  -0.08,
03/13 04Z,  -0.20, -10.90, -11.15,  99.90,  -0.05,
03/13 05Z,  -0.30, -10.11, -10.40,  99.90,   0.01,
03/13 06Z,  -0.10,  -9.85, -10.07,  99.90,  -0.12,  (max)
03/13 07Z,  -0.10, -10.11, -10.25,  99.90,  -0.04,
03/13 08Z,  -0.20, -10.74, -10.78,  99.90,   0.16,
03/13 09Z,  -0.20, -11.49, -11.51,  99.90,   0.18,
03/13 10Z,  -0.30, -12.09, -12.16,  99.90,   0.23,
03/13 11Z,  -0.30, -12.31, -12.44,  99.90,   0.17,  (min)
03/13 12Z,   0.00, -12.01, -12.26,  99.90,  -0.25,
03/13 13Z,   0.00, -11.22, -11.52,  99.90,  -0.30,
03/13 14Z,   0.00, -10.11, -10.43,  99.90,  -0.32,
03/13 15Z,  -0.10,  -8.96,  -9.27,  99.90,  -0.21,
03/13 16Z,  -0.20,  -8.08,  -8.34,  99.90,  -0.06,
03/13 17Z,  -0.30,  -7.75,  -7.92,  99.90,   0.13,  (max)
03/13 18Z,   0.00,  -8.13,  -8.31,  99.90,  -0.18,
03/13 19Z,   0.00,  -9.22,  -9.46,  99.90,  -0.24,
03/13 20Z,  -0.10, -10.88, -11.18,  99.90,  -0.20,
03/13 21Z,  -0.20, -12.81, -13.16,  99.90,  -0.15,
03/13 22Z,  -0.30, -14.65, -14.99,  99.90,  -0.04,
03/13 23Z,  -0.30, -16.05, -16.35,  99.90,   0.00,
03/14 00Z,   0.00, -16.72, -16.93,  99.90,  -0.21,  (min)
03/14 01Z,  -0.10, -16.53, -16.73,  99.90,  -0.10,
03/14 02Z,  -0.10, -15.52, -15.72,  99.90,  -0.10,
03/14 03Z,  -0.20, -13.91, -14.16,  99.90,  -0.05,
03/14 04Z,  -0.30, -12.06, -12.33,  99.90,   0.03,
03/14 05Z,  -0.30, -10.37, -10.56,  99.90,   0.11,
03/14 06Z,  -0.10,  -9.21,  -9.33,  99.90,  -0.02,
03/14 07Z,  -0.10,  -8.82,  -8.84,  99.90,   0.08,  (max)
03/14 08Z,  -0.10,  -9.21,  -9.22,  99.90,   0.09,
03/14 09Z,  -0.20, -10.23, -10.31,  99.90,   0.12,
03/14 10Z,  -0.20, -11.52, -11.68,  99.90,   0.04,
03/14 11Z,  -0.30, -12.66, -12.86,  99.90,   0.10,
03/14 12Z,  -0.30, -13.28, -13.49,  99.90,   0.09,  (min)
03/14 13Z,  -0.30, -13.12, -13.36,  99.90,   0.06,
03/14 14Z,  -0.30, -12.20, -12.50,  99.90,  -0.00,
03/14 15Z,  -0.20, -10.71, -11.07,  99.90,  -0.16,
03/14 16Z,  -0.20,  -9.05,  -9.49,  99.90,  -0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 17Z,  -0.20,  -7.67,  99.90,  -8.08,  -0.22,
03/14 18Z,  -0.20,  -6.98,  99.90,  -7.37,  -0.19,  (max)
03/14 19Z,  -0.20,  -7.25,  99.90,  -7.61,  -0.16,
03/14 20Z,  -0.20,  -8.52,  99.90,  -8.86,  -0.14,
03/14 21Z,  -0.30, -10.59,  99.90, -11.01,  -0.11,
03/14 22Z,  -0.40, -13.08,  99.90, -13.57,  -0.09,
03/14 23Z,  -0.40, -15.45,  99.90, -15.91,  -0.06,
03/15 00Z,  -0.40, -17.20,  99.90, -17.63,  -0.03,
03/15 01Z,  -0.40, -17.92,  99.90, -18.32,  -0.01,  (min)
03/15 02Z,  -0.40, -17.45,  99.90, -17.83,   0.02,
03/15 03Z,  -0.30, -15.91,  99.90, -16.17,   0.04,
03/15 04Z,  -0.40, -13.66,  99.90, -13.99,   0.07,
03/15 05Z,  -0.40, -11.20,  99.90, -11.53,   0.07,
03/15 06Z,  -0.40,  -9.11,  99.90,  -9.44,   0.07,
03/15 07Z,  -0.40,  -7.85,  99.90,  -8.18,   0.07,
03/15 08Z,  -0.50,  -7.69,  99.90,  -8.12,   0.07,  (max)
03/15 09Z,  -0.40,  -8.63,  99.90,  -8.96,   0.07,
03/15 10Z,  -0.40, -10.35,  99.90, -10.68,   0.07,
03/15 11Z,  -0.30, -12.34,  99.90, -12.57,   0.07,
03/15 12Z,  -0.20, -13.97,  99.90, -14.10,   0.07,
03/15 13Z,  -0.20, -14.74,  99.90, -14.87,   0.07,  (min)
03/15 14Z,  -0.10, -14.38,  99.90, -14.41,   0.07,
03/15 15Z,  -0.20, -12.95,  99.90, -13.08,   0.07,
03/15 16Z,  -0.20, -10.80,  99.90, -10.93,   0.07,
03/15 17Z,  -0.30,  -8.52,  99.90,  -8.75,   0.07,
03/15 18Z,  -0.30,  -6.70,  99.90,  -6.93,   0.07,
03/15 19Z,  -0.20,  -5.89,  99.90,  -6.02,   0.07,  (max)
03/15 20Z,  -0.10,  -6.38,  99.90,  -6.41,   0.07,
03/15 21Z,   0.00,  -8.16,  99.90,  -8.09,   0.07,
03/15 22Z,   0.10, -10.92,  99.90, -10.75,   0.07,
03/15 23Z,   0.40, -14.05,  99.90, -13.58,   0.07,
03/16 00Z,   0.60, -16.84,  99.90, -16.17,   0.07,
03/16 01Z,   0.80, -18.63,  99.90, -17.76,   0.07,
03/16 02Z,   1.10, -19.01,  99.90, -17.84,   0.07,  (min)
03/16 03Z,   1.20, -17.88,  99.90, -16.61,   0.07,
03/16 04Z,   1.30, -15.54,  99.90, -14.17,   0.07,
03/16 05Z,   1.30, -12.54,  99.90, -11.17,   0.07,
03/16 06Z,   1.20,  -9.59,  99.90,  -8.32,   0.07,
03/16 07Z,   1.20,  -7.36,  99.90,  -6.09,   0.07,
03/16 08Z,   1.00,  -6.39,  99.90,  -5.32,   0.07,  (max)
03/16 09Z,   1.00,  -6.87,  99.90,  -5.80,   0.07,
03/16 10Z,   1.10,  -8.67,  99.90,  -7.50,   0.07,
03/16 11Z,   1.00, -11.27,  99.90, -10.20,   0.07,
03/16 12Z,   1.10, -13.90,  99.90, -12.73,   0.07,
03/16 13Z,   1.00, -15.79,  99.90, -14.72,   0.07,
03/16 14Z,   0.90, -16.36,  99.90, -15.39,   0.07,  (min)
03/16 15Z,   0.80, -15.43,  99.90, -14.56,   0.07,
03/16 16Z,   0.60, -13.21,  99.90, -12.54,   0.07,
03/16 17Z,   0.40, -10.30,  99.90,  -9.83,   0.07,
03/16 18Z,   0.30,  -7.46,  99.90,  -7.09,   0.07,
03/16 19Z,   0.30,  -5.45,  99.90,  -5.08,   0.07,
03/16 20Z,   0.30,  -4.83,  99.90,  -4.46,   0.07,  (max)
03/16 21Z,   0.40,  -5.86,  99.90,  -5.39,   0.07,
03/16 22Z,   0.50,  -8.40,  99.90,  -7.83,   0.07,
03/16 23Z,   0.60, -11.91,  99.90, -11.24,   0.07,
03/17 00Z,   0.70, -15.56,  99.90, -14.79,   0.07,
03/17 01Z,   0.80, -18.47,  99.90, -17.60,   0.07,
03/17 02Z,   0.90, -19.92,  99.90, -18.95,   0.07,  (min)
03/17 03Z,   0.90, -19.55,  99.90, -18.58,   0.07,
03/17 04Z,   0.80, -17.50,  99.90, -16.63,   0.07,
03/17 05Z,   0.70, -14.27,  99.90, -13.50,   0.07,
03/17 06Z,   0.60, -10.65,  99.90,  -9.98,   0.07,
03/17 07Z,   0.60,  -7.48,  99.90,  -6.81,   0.07,
03/17 08Z,   0.50,  -5.51,  99.90,  -4.94,   0.07,
03/17 09Z,   0.50,  -5.22,  99.90,  -4.65,   0.07,  (max)
03/17 10Z,   0.60,  -6.67,  99.90,  -6.00,   0.07,
03/17 11Z,   0.70,  -9.50,  99.90,  -8.73,   0.07,
03/17 12Z,   0.80, -12.92,  99.90, -12.05,   0.07,
03/17 13Z,   0.90, -15.97,  99.90, -15.00,   0.07,
03/17 14Z,   1.00, -17.75,  99.90, -16.68,   0.07,
03/17 15Z,   1.00, -17.76,  99.90, -16.69,   0.07,  (min)
03/17 16Z,   1.00, -15.98,  99.90, -14.91,   0.07,
03/17 17Z,   0.80, -12.89,  99.90, -12.02,   0.07,
03/17 18Z,   0.70,  -9.30,  99.90,  -8.53,   0.07,
03/17 19Z,   0.60,  -6.14,  99.90,  -5.47,   0.07,
03/17 20Z,   0.60,  -4.23,  99.90,  -3.56,   0.07,
03/17 21Z,   0.50,  -4.11,  99.90,  -3.54,   0.07,  (max)
03/17 22Z,   0.50,  -5.91,  99.90,  -5.34,   0.07,
03/17 23Z,   0.50,  -9.27,  99.90,  -8.70,   0.07,
03/18 00Z,   0.60, -13.42,  99.90, -12.75,   0.07,
03/18 01Z,   0.60, -17.29,  99.90, -16.62,   0.07,
03/18 02Z,   0.60, -19.91,  99.90, -19.24,   0.07,
03/18 03Z,   0.60, -20.61,  99.90, -19.94,   0.07,  (min)
03/18 04Z,   0.50, -19.24,  99.90, -18.67,   0.07,
03/18 05Z,   0.40, -16.18,  99.90, -15.71,   0.07,
03/18 06Z,   0.30, -12.20,  99.90, -11.83,   0.07,
03/18 07Z,  99.90,  -8.26,  99.90,  99.90,   0.07,
03/18 08Z,  99.90,  -5.28,  99.90,  99.90,   0.07,
03/18 09Z,  99.90,  -3.97,  99.90,  99.90,   0.07,
03/18 10Z,  99.90,  -4.67,  99.90,  99.90,   0.07,
03/18 11Z,  99.90,  -7.26,  99.90,  99.90,   0.07,
03/18 12Z,  99.90, -11.07,  99.90,  99.90,   0.07,