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
Port Heiden, AK
Egegik, AK
Naknek, AK
Clark's Pt, AK
Goodnews Bay
Quinhagak, AK
Kuskokwak, AK
Eek, Apokak, AK
Popokamute, AK
Scammon Bay AK
St. Lawrence, AK
Kwikluak, AK
Kawanak, AK
Apoon, Yukon, AK
St. Michaels, AK
Golovin, AK
Nome, AK
Port Clarence, AK
Kotzebue, AK
Pt. Barrow, AK
Prudhoe Bay, AK
St. Paul Island AK
Surge List
Norton Sound
Arctic Alaska
#Skagway, AK : 03/05/2026 10:23:21 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/03 18Z,   2.10, -16.53, -17.69,  99.90,  -3.26,
03/03 19Z,   2.20, -11.92, -13.06,  99.90,  -3.34,
03/03 20Z,   2.30,  -7.33,  -8.52,  99.90,  -3.49,
03/03 21Z,   2.40,  -4.02,  -4.96,  99.90,  -3.34,
03/03 22Z,   2.50,  -2.77,  -3.63,  99.90,  -3.36,  (max)
03/03 23Z,   2.60,  -3.79,  -4.70,  99.90,  -3.51,
03/04 00Z,   2.60,  -6.90,  -7.79,  99.90,  -3.49,
03/04 01Z,   2.50, -11.59, -12.39,  99.90,  -3.30,
03/04 02Z,   2.50, -16.86, -17.53,  99.90,  -3.17,
03/04 03Z,   2.50, -21.26, -22.02,  99.90,  -3.26,
03/04 04Z,   2.40, -23.44, -24.47,  99.90,  -3.43,  (min)
03/04 05Z,   2.30, -22.85, -23.81,  99.90,  -3.26,
03/04 06Z,   2.30, -19.80, -20.77,  99.90,  -3.27,
03/04 07Z,   2.20, -15.15, -16.21,  99.90,  -3.26,
03/04 08Z,   2.20, -10.07, -11.19,  99.90,  -3.32,
03/04 09Z,   2.20,  -5.81,  -6.75,  99.90,  -3.14,
03/04 10Z,   2.20,  -3.38,  -4.35,  99.90,  -3.17,
03/04 11Z,   2.30,  -3.18,  -4.15,  99.90,  -3.27,  (max)
03/04 12Z,   2.40,  -5.16,  -6.11,  99.90,  -3.35,
03/04 13Z,   2.30,  -8.96,  -9.67,  99.90,  -3.01,
03/04 14Z,   2.30, -13.83, -14.14,  99.90,  -2.61,
03/04 15Z,   2.30, -18.47, -18.78,  99.90,  -2.61,
03/04 16Z,   2.30, -21.40, -21.94,  99.90,  -2.84,
03/04 17Z,   2.40, -21.74, -22.20,  99.90,  -2.86,  (min)
03/04 18Z,   2.50, -19.51, -20.05,  99.90,  -3.04,
03/04 19Z,   2.50, -15.43, -16.11,  99.90,  -3.18,
03/04 20Z,   2.50, -10.60, -11.10,  99.90,  -3.00,
03/04 21Z,   2.60,  -6.28,  -6.78,  99.90,  -3.10,
03/04 22Z,   2.70,  -3.61,  -4.23,  99.90,  -3.32,
03/04 23Z,   2.80,  -3.17,  -3.68,  99.90,  -3.31,  (max)
03/05 00Z,   2.60,  -4.98,  -5.61,  99.90,  -3.23,
03/05 01Z,   2.50,  -8.67,  -9.23,  99.90,  -3.06,
03/05 02Z,   2.50, -13.54, -13.87,  99.90,  -2.83,
03/05 03Z,   2.40, -18.45, -18.82,  99.90,  -2.77,
03/05 04Z,   2.40, -21.93, -22.50,  99.90,  -2.97,
03/05 05Z,   2.50, -22.90, -23.62,  99.90,  -3.22,  (min)
03/05 06Z,   2.70, -21.14, -21.80,  99.90,  -3.36,
03/05 07Z,   2.70, -17.28, -18.11,  99.90,  -3.53,
03/05 08Z,   2.80, -12.36, -13.14,  99.90,  -3.58,
03/05 09Z,   2.80,  -7.59,  -8.36,  99.90,  -3.57,
03/05 10Z,   2.80,  -4.14,  -4.76,  99.90,  -3.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/05 11Z,   2.70,  -2.80,  99.90,  -3.49,  -3.39,  (max)
03/05 12Z,   2.50,  -3.76,  99.90,  -4.63,  -3.36,
03/05 13Z,   2.30,  -6.75,  99.90,  -7.78,  -3.33,
03/05 14Z,   2.00, -11.18,  99.90, -12.48,  -3.30,
03/05 15Z,   1.80, -16.11,  99.90, -17.58,  -3.27,
03/05 16Z,   1.60, -20.18,  99.90, -21.82,  -3.24,
03/05 17Z,   1.80, -22.10,  99.90, -23.51,  -3.21,  (min)
03/05 18Z,   2.00, -21.34,  99.90, -22.52,  -3.18,
03/05 19Z,   2.20, -18.30,  99.90, -19.25,  -3.15,
03/05 20Z,   2.50, -13.90,  99.90, -14.52,  -3.12,
03/05 21Z,   2.60,  -9.28,  99.90,  -9.77,  -3.09,
03/05 22Z,   2.60,  -5.62,  99.90,  -6.08,  -3.05,
03/05 23Z,   2.50,  -3.84,  99.90,  -4.40,  -3.05,  (max)
03/06 00Z,   2.40,  -4.30,  99.90,  -4.95,  -3.05,
03/06 01Z,   2.30,  -6.77,  99.90,  -7.53,  -3.05,
03/06 02Z,   2.30, -10.72,  99.90, -11.48,  -3.05,
03/06 03Z,   2.20, -15.34,  99.90, -16.19,  -3.05,
03/06 04Z,   2.30, -19.42,  99.90, -20.17,  -3.05,
03/06 05Z,   2.30, -21.66,  99.90, -22.42,  -3.05,  (min)
03/06 06Z,   2.30, -21.34,  99.90, -22.09,  -3.05,
03/06 07Z,   2.30, -18.62,  99.90, -19.38,  -3.05,
03/06 08Z,   2.20, -14.37,  99.90, -15.23,  -3.05,
03/06 09Z,   2.10,  -9.67,  99.90, -10.63,  -3.05,
03/06 10Z,   1.90,  -5.66,  99.90,  -6.81,  -3.05,
03/06 11Z,   1.70,  -3.32,  99.90,  -4.67,  -3.05,
03/06 12Z,   1.60,  -3.20,  99.90,  -4.66,  -3.05,  (max)
03/06 13Z,   1.50,  -5.23,  99.90,  -6.79,  -3.05,
03/06 14Z,   1.70,  -8.92,  99.90, -10.27,  -3.05,
03/06 15Z,   1.80, -13.52,  99.90, -14.78,  -3.05,
03/06 16Z,   2.00, -18.01,  99.90, -19.06,  -3.05,
03/06 17Z,   2.20, -21.10,  99.90, -21.96,  -3.05,
03/06 18Z,   2.40, -21.85,  99.90, -22.50,  -3.05,  (min)
03/06 19Z,   2.50, -20.13,  99.90, -20.69,  -3.05,
03/06 20Z,   2.70, -16.62,  99.90, -16.98,  -3.05,
03/06 21Z,   2.70, -12.34,  99.90, -12.69,  -3.05,
03/06 22Z,   2.70,  -8.33,  99.90,  -8.68,  -3.05,
03/06 23Z,   2.70,  -5.58,  99.90,  -5.93,  -3.05,
03/07 00Z,   2.90,  -4.77,  99.90,  -4.92,  -3.05,  (max)
03/07 01Z,   3.00,  -5.99,  99.90,  -6.05,  -3.05,
03/07 02Z,   3.10,  -8.84,  99.90,  -8.79,  -3.05,
03/07 03Z,   3.20, -12.64,  99.90, -12.50,  -3.05,
03/07 04Z,   3.20, -16.56,  99.90, -16.42,  -3.05,
03/07 05Z,   3.20, -19.49,  99.90, -19.34,  -3.05,
03/07 06Z,   3.10, -20.42,  99.90, -20.38,  -3.05,  (min)
03/07 07Z,   3.00, -19.01,  99.90, -19.07,  -3.05,
03/07 08Z,   2.90, -15.76,  99.90, -15.92,  -3.05,
03/07 09Z,   2.70, -11.61,  99.90, -11.97,  -3.05,
03/07 10Z,   2.40,  -7.58,  99.90,  -8.23,  -3.05,
03/07 11Z,   2.30,  -4.61,  99.90,  -5.37,  -3.05,
03/07 12Z,   2.20,  -3.49,  99.90,  -4.34,  -3.05,  (max)
03/07 13Z,   2.20,  -4.48,  99.90,  -5.33,  -3.05,
03/07 14Z,   2.20,  -7.27,  99.90,  -8.12,  -3.05,
03/07 15Z,   2.20, -11.21,  99.90, -12.06,  -3.05,
03/07 16Z,   2.30, -15.49,  99.90, -16.25,  -3.05,
03/07 17Z,   2.40, -19.13,  99.90, -19.78,  -3.05,
03/07 18Z,   2.50, -21.08,  99.90, -21.63,  -3.05,  (min)
03/07 19Z,   2.60, -20.76,  99.90, -21.22,  -3.05,
03/07 20Z,   2.50, -18.43,  99.90, -18.98,  -3.05,
03/07 21Z,   2.50, -14.90,  99.90, -15.46,  -3.05,
03/07 22Z,   2.40, -11.13,  99.90, -11.78,  -3.05,
03/07 23Z,   2.40,  -7.98,  99.90,  -8.64,  -3.05,
03/08 00Z,   2.60,  -6.22,  99.90,  -6.68,  -3.05,
03/08 01Z,   2.70,  -6.26,  99.90,  -6.61,  -3.05,  (max)
03/08 02Z,   2.90,  -7.96,  99.90,  -8.11,  -3.05,
03/08 03Z,   3.10, -10.77,  99.90, -10.72,  -3.05,
03/08 04Z,   3.40, -14.03,  99.90, -13.68,  -3.05,
03/08 05Z,   3.70, -16.95,  99.90, -16.31,  -3.05,
03/08 06Z,   3.70, -18.65,  99.90, -18.01,  -3.05,
03/08 07Z,   3.50, -18.46,  99.90, -18.02,  -3.05,  (min)
03/08 08Z,   3.20, -16.38,  99.90, -16.24,  -3.05,
03/08 09Z,   2.90, -13.09,  99.90, -13.25,  -3.05,
03/08 10Z,   2.40,  -9.48,  99.90, -10.14,  -3.05,
03/08 11Z,   2.10,  -6.39,  99.90,  -7.34,  -3.05,
03/08 12Z,   1.80,  -4.56,  99.90,  -5.81,  -3.05,  (max)
03/08 13Z,   1.70,  -4.51,  99.90,  -5.87,  -3.05,
03/08 14Z,   1.80,  -6.28,  99.90,  -7.54,  -3.05,
03/08 15Z,   2.00,  -9.39,  99.90, -10.44,  -3.05,
03/08 16Z,   2.20, -13.11,  99.90, -13.97,  -3.05,
03/08 17Z,   2.50, -16.70,  99.90, -17.25,  -3.05,
03/08 18Z,   2.70, -19.32,  99.90, -19.67,  -3.05,
03/08 19Z,   2.80, -20.22,  99.90, -20.48,  -3.05,  (min)
03/08 20Z,   2.80, -19.19,  99.90, -19.44,  -3.05,
03/08 21Z,   2.70, -16.69,  99.90, -17.04,  -3.05,
03/08 22Z,   2.50, -13.55,  99.90, -14.11,  -3.05,
03/08 23Z,   2.20, -10.56,  99.90, -11.41,  -3.05,
03/09 00Z,   2.00,  -8.34,  99.90,  -9.40,  -3.05,
03/09 01Z,  99.90,  -7.43,  99.90,  99.90,  -3.05,
03/09 02Z,  99.90,  -8.02,  99.90,  99.90,  -3.05,
03/09 03Z,  99.90,  -9.80,  99.90,  99.90,  -3.05,
03/09 04Z,  99.90, -12.19,  99.90,  99.90,  -3.05,
03/09 05Z,  99.90, -14.62,  99.90,  99.90,  -3.05,
03/09 06Z,  99.90, -16.49,  99.90,  99.90,  -3.05,