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
#Skagway, AK : 12/12/2025 09:21:48 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 18Z,   1.60, -13.32, -14.53,  99.90,  -2.81,
12/10 19Z,   1.60, -15.64, -17.16,  99.90,  -3.12,
12/10 20Z,   1.60, -16.62, -18.38,  99.90,  -3.36,  (min)
12/10 21Z,   1.50, -16.02, -17.90,  99.90,  -3.38,
12/10 22Z,   1.40, -14.14, -16.12,  99.90,  -3.38,
12/10 23Z,   1.40, -11.58, -13.78,  99.90,  -3.60,
12/11 00Z,   1.30,  -8.94, -11.04,  99.90,  -3.40,
12/11 01Z,   1.30,  -6.94,  -8.93,  99.90,  -3.29,
12/11 02Z,   1.20,  -6.20,  -8.16,  99.90,  -3.16,  (max)
12/11 03Z,   1.30,  -6.96,  -8.92,  99.90,  -3.26,
12/11 04Z,   1.50,  -9.02, -11.06,  99.90,  -3.54,
12/11 05Z,   1.60, -11.98, -13.95,  99.90,  -3.57,
12/11 06Z,   1.70, -15.30, -17.29,  99.90,  -3.69,
12/11 07Z,   1.60, -18.23, -19.93,  99.90,  -3.30,
12/11 08Z,   1.50, -19.90, -21.60,  99.90,  -3.20,
12/11 09Z,   1.40, -19.85, -21.65,  99.90,  -3.20,  (min)
12/11 10Z,   1.50, -18.23, -20.07,  99.90,  -3.34,
12/11 11Z,   1.70, -15.56, -17.51,  99.90,  -3.65,
12/11 12Z,   1.50, -12.42, -14.41,  99.90,  -3.49,
12/11 13Z,   1.30,  -9.43, -11.47,  99.90,  -3.34,
12/11 14Z,   1.20,  -7.25,  -9.36,  99.90,  -3.31,
12/11 15Z,   1.10,  -6.34,  -8.50,  99.90,  -3.26,  (max)
12/11 16Z,   1.20,  -6.74,  -8.84,  99.90,  -3.30,
12/11 17Z,   1.40,  -8.24, -10.26,  99.90,  -3.42,
12/11 18Z,   1.00, -10.56, -12.47,  99.90,  -2.91,
12/11 19Z,   0.90, -13.18, -15.08,  99.90,  -2.80,
12/11 20Z,   0.90, -15.35, -17.45,  99.90,  -3.00,
12/11 21Z,   1.00, -16.37, -18.66,  99.90,  -3.29,  (min)
12/11 22Z,   1.20, -16.03, -18.33,  99.90,  -3.50,
12/11 23Z,   1.40, -14.61, -17.03,  99.90,  -3.82,
12/12 00Z,   0.90, -12.52, -14.96,  99.90,  -3.34,
12/12 01Z,   0.80, -10.26, -12.53,  99.90,  -3.07,
12/12 02Z,   0.80,  -8.48, -10.85,  99.90,  -3.17,
12/12 03Z,   0.90,  -7.75, -10.06,  99.90,  -3.21,  (max)
12/12 04Z,   0.90,  -8.25, -10.59,  99.90,  -3.24,
12/12 05Z,   1.00,  -9.81, -12.18,  99.90,  -3.37,
12/12 06Z,   1.10, -12.13, -14.55,  99.90,  -3.52,
12/12 07Z,   1.10, -14.79, -17.13,  99.90,  -3.44,
12/12 08Z,   1.10, -17.14, -19.21,  99.90,  -3.17,
12/12 09Z,   0.90, -18.45, -20.48,  99.90,  -2.93,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 10Z,   0.90, -18.33,  99.90, -20.38,  -2.95,
12/12 11Z,   0.80, -16.92,  99.90, -19.09,  -2.97,
12/12 12Z,   0.60, -14.60,  99.90, -16.99,  -2.99,
12/12 13Z,   0.50, -11.83,  99.90, -14.33,  -3.01,
12/12 14Z,   0.50,  -9.16,  99.90, -11.69,  -3.03,
12/12 15Z,   0.60,  -7.24,  99.90,  -9.68,  -3.05,
12/12 16Z,   0.60,  -6.47,  99.90,  -8.94,  -3.07,  (max)
12/12 17Z,   0.70,  -6.89,  99.90,  -9.28,  -3.09,
12/12 18Z,   0.90,  -8.33,  99.90, -10.54,  -3.11,
12/12 19Z,   1.00, -10.57,  99.90, -12.69,  -3.13,
12/12 20Z,   1.10, -13.14,  99.90, -15.19,  -3.15,
12/12 21Z,   1.20, -15.34,  99.90, -17.31,  -3.17,
12/12 22Z,   1.30, -16.52,  99.90, -18.39,  -3.17,  (min)
12/12 23Z,   1.40, -16.49,  99.90, -18.26,  -3.17,
12/13 00Z,   1.40, -15.42,  99.90, -17.19,  -3.17,
12/13 01Z,   1.50, -13.62,  99.90, -15.28,  -3.17,
12/13 02Z,   1.50, -11.52,  99.90, -13.19,  -3.17,
12/13 03Z,   1.60,  -9.75,  99.90, -11.32,  -3.17,
12/13 04Z,   1.60,  -8.85,  99.90, -10.42,  -3.17,  (max)
12/13 05Z,   1.50,  -9.00,  99.90, -10.67,  -3.17,
12/13 06Z,   1.40, -10.08,  99.90, -11.84,  -3.17,
12/13 07Z,   1.30, -11.87,  99.90, -13.74,  -3.17,
12/13 08Z,   1.20, -14.06,  99.90, -16.03,  -3.17,
12/13 09Z,   1.10, -16.06,  99.90, -18.13,  -3.17,
12/13 10Z,   1.10, -17.19,  99.90, -19.26,  -3.17,  (min)
12/13 11Z,   1.20, -17.11,  99.90, -19.07,  -3.17,
12/13 12Z,   1.30, -15.89,  99.90, -17.75,  -3.17,
12/13 13Z,   1.40, -13.81,  99.90, -15.57,  -3.17,
12/13 14Z,   1.50, -11.24,  99.90, -12.91,  -3.17,
12/13 15Z,   1.60,  -8.75,  99.90, -10.32,  -3.17,
12/13 16Z,   1.70,  -6.99,  99.90,  -8.45,  -3.17,
12/13 17Z,   1.70,  -6.34,  99.90,  -7.81,  -3.17,  (max)
12/13 18Z,   1.80,  -6.84,  99.90,  -8.21,  -3.17,
12/13 19Z,   1.90,  -8.36,  99.90,  -9.63,  -3.17,
12/13 20Z,   2.00, -10.71,  99.90, -11.87,  -3.17,
12/13 21Z,   1.90, -13.41,  99.90, -14.68,  -3.17,
12/13 22Z,   1.90, -15.76,  99.90, -17.02,  -3.17,
12/13 23Z,   1.80, -17.12,  99.90, -18.49,  -3.17,
12/14 00Z,   1.60, -17.30,  99.90, -18.86,  -3.17,  (min)
12/14 01Z,   1.60, -16.38,  99.90, -17.95,  -3.17,
12/14 02Z,   1.80, -14.62,  99.90, -15.99,  -3.17,
12/14 03Z,   1.80, -12.44,  99.90, -13.81,  -3.17,
12/14 04Z,   2.10, -10.51,  99.90, -11.57,  -3.17,
12/14 05Z,   2.30,  -9.36,  99.90, -10.22,  -3.17,
12/14 06Z,   2.30,  -9.18,  99.90, -10.05,  -3.17,  (max)
12/14 07Z,   2.30,  -9.89,  99.90, -10.76,  -3.17,
12/14 08Z,   2.20, -11.37,  99.90, -12.34,  -3.17,
12/14 09Z,   2.10, -13.33,  99.90, -14.40,  -3.17,
12/14 10Z,   1.80, -15.19,  99.90, -16.55,  -3.17,
12/14 11Z,   1.50, -16.27,  99.90, -17.94,  -3.17,
12/14 12Z,   1.20, -16.23,  99.90, -18.20,  -3.17,  (min)
12/14 13Z,   1.10, -15.10,  99.90, -17.17,  -3.17,
12/14 14Z,   1.10, -13.09,  99.90, -15.15,  -3.17,
12/14 15Z,   1.30, -10.56,  99.90, -12.42,  -3.17,
12/14 16Z,   1.50,  -8.13,  99.90,  -9.80,  -3.17,
12/14 17Z,   1.80,  -6.50,  99.90,  -7.87,  -3.17,
12/14 18Z,   2.30,  -6.03,  99.90,  -6.90,  -3.17,  (max)
12/14 19Z,   2.80,  -6.75,  99.90,  -7.12,  -3.17,
12/14 20Z,   3.10,  -8.53,  99.90,  -8.59,  -3.17,
12/14 21Z,   3.30, -11.15,  99.90, -11.01,  -3.17,
12/14 22Z,   3.40, -14.10,  99.90, -13.86,  -3.17,
12/14 23Z,   3.30, -16.61,  99.90, -16.48,  -3.17,
12/15 00Z,   3.20, -18.07,  99.90, -18.04,  -3.17,
12/15 01Z,   3.10, -18.26,  99.90, -18.33,  -3.17,  (min)
12/15 02Z,   2.80, -17.24,  99.90, -17.61,  -3.17,
12/15 03Z,   2.50, -15.26,  99.90, -15.92,  -3.17,
12/15 04Z,   2.10, -12.81,  99.90, -13.88,  -3.17,
12/15 05Z,   1.80, -10.63,  99.90, -11.99,  -3.17,
12/15 06Z,   1.60,  -9.26,  99.90, -10.82,  -3.17,
12/15 07Z,   1.60,  -8.88,  99.90, -10.45,  -3.17,  (max)
12/15 08Z,   2.10,  -9.45,  99.90, -10.51,  -3.17,
12/15 09Z,   2.90, -10.85,  99.90, -11.12,  -3.17,
12/15 10Z,   3.80, -12.80,  99.90, -12.17,  -3.17,
12/15 11Z,   4.40, -14.66,  99.90, -13.43,  -3.17,
12/15 12Z,   4.90, -15.74,  99.90, -14.01,  -3.17,  (min)
12/15 13Z,   5.30, -15.68,  99.90, -13.55,  -3.17,
12/15 14Z,   5.20, -14.48,  99.90, -12.44,  -3.17,
12/15 15Z,   4.80, -12.34,  99.90, -10.71,  -3.17,
12/15 16Z,   4.30,  -9.71,  99.90,  -8.58,  -3.17,
12/15 17Z,   4.00,  -7.31,  99.90,  -6.48,  -3.17,
12/15 18Z,   3.60,  -5.86,  99.90,  -5.42,  -3.17,  (max)
12/15 19Z,   3.20,  -5.69,  99.90,  -5.65,  -3.17,
12/15 20Z,   3.10,  -6.77,  99.90,  -6.84,  -3.17,
12/15 21Z,   3.00,  -8.96,  99.90,  -9.13,  -3.17,
12/15 22Z,   3.00, -11.97,  99.90, -12.14,  -3.17,
12/15 23Z,   3.10, -15.19,  99.90, -15.26,  -3.17,
12/16 00Z,   3.20, -17.81,  99.90, -17.77,  -3.17,
12/16 01Z,  99.90, -19.19,  99.90,  99.90,  -3.17,
12/16 02Z,  99.90, -19.13,  99.90,  99.90,  -3.17,
12/16 03Z,  99.90, -17.75,  99.90,  99.90,  -3.17,
12/16 04Z,  99.90, -15.35,  99.90,  99.90,  -3.17,
12/16 05Z,  99.90, -12.56,  99.90,  99.90,  -3.17,
12/16 06Z,  99.90, -10.16,  99.90,  99.90,  -3.17,