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
#Kuskokwak Creek Ent, AK : 10/16/2026 11:24:24 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 12Z,   0.80,  -7.01,  99.90,  -6.21,   0.00,
10/14 13Z,   0.80,  -5.79,  99.90,  -4.99,   0.00,  (max)
10/14 14Z,   0.70,  -6.15,  99.90,  -5.45,   0.00,
10/14 15Z,   0.70,  -7.60,  99.90,  -6.90,   0.00,
10/14 16Z,   0.70,  -9.49,  99.90,  -8.79,   0.00,
10/14 17Z,   0.60, -11.30,  99.90, -10.70,   0.00,
10/14 18Z,   0.50, -12.68,  99.90, -12.18,   0.00,
10/14 19Z,   0.50, -13.46,  99.90, -12.96,   0.00,
10/14 20Z,   0.30, -13.69,  99.90, -13.39,   0.00,  (min)
10/14 21Z,   0.20, -13.41,  99.90, -13.21,   0.00,
10/14 22Z,   0.00, -12.32,  99.90, -12.32,   0.00,
10/14 23Z,  -0.20, -10.15,  99.90, -10.35,   0.00,
10/15 00Z,  -0.40,  -7.16,  99.90,  -7.56,   0.00,
10/15 01Z,  -0.70,  -4.26,  99.90,  -4.96,   0.00,
10/15 02Z,  -1.00,  -2.60,  99.90,  -3.60,   0.00,  (max)
10/15 03Z,  -1.40,  -2.67,  99.90,  -4.07,   0.00,
10/15 04Z,  -1.90,  -4.24,  99.90,  -6.14,   0.00,
10/15 05Z,  -2.50,  -6.56,  99.90,  -9.06,   0.00,
10/15 06Z,  -2.60,  -8.98,  99.90, -11.58,   0.00,
10/15 07Z,  -3.00, -10.95,  99.90, -13.95,   0.00,
10/15 08Z,  -3.30, -12.16,  99.90, -15.46,   0.00,
10/15 09Z,  -3.60, -12.59,  99.90, -16.19,   0.00,  (min)
10/15 10Z,  -3.70, -12.26,  99.90, -15.96,   0.00,
10/15 11Z,  -3.70, -10.95,  99.90, -14.65,   0.00,
10/15 12Z,  -3.40,  -8.84,  99.90, -12.24,   0.00,
10/15 13Z,  -3.30,  -6.82,  99.90, -10.12,   0.00,
10/15 14Z,  -3.10,  -6.06,  99.90,  -9.16,   0.00,  (max)
10/15 15Z,  -3.00,  -6.74,  99.90,  -9.74,   0.00,
10/15 16Z,  -2.90,  -8.28,  99.90, -11.18,   0.00,
10/15 17Z,  -2.80, -10.10,  99.90, -12.90,   0.00,
10/15 18Z,  -2.80, -11.73,  99.90, -14.53,   0.00,
10/15 19Z,  -2.90, -12.91,  99.90, -15.81,   0.00,
10/15 20Z,  -2.90, -13.51,  99.90, -16.41,   0.00,
10/15 21Z,  -2.90, -13.61,  99.90, -16.51,   0.00,  (min)
10/15 22Z,  -2.80, -13.15,  99.90, -15.95,   0.00,
10/15 23Z,  -2.70, -11.79,  99.90, -14.49,   0.00,
10/16 00Z,  -2.80,  -9.38,  99.90, -12.18,   0.00,
10/16 01Z,  -2.70,  -6.36,  99.90,  -9.06,   0.00,
10/16 02Z,  -2.50,  -3.74,  99.90,  -6.24,   0.00,
10/16 03Z,  -2.40,  -2.53,  99.90,  -4.93,   0.00,  (max)
10/16 04Z,  -2.20,  -3.03,  99.90,  -5.23,   0.00,
10/16 05Z,  -2.10,  -4.81,  99.90,  -6.91,   0.00,
10/16 06Z,  -2.10,  -7.16,  99.90,  -9.26,   0.00,
10/16 07Z,  -2.10,  -9.46,  99.90, -11.56,   0.00,
10/16 08Z,  -2.10, -11.25,  99.90, -13.35,   0.00,
10/16 09Z,  -2.10, -12.27,  99.90, -14.37,   0.00,
10/16 10Z,  -2.10, -12.55,  99.90, -14.65,   0.00,  (min)
10/16 11Z,  -2.00, -12.01,  99.90, -14.01,   0.00,
10/16 12Z,  -1.90, -10.47,  99.90, -12.37,   0.00,
10/16 13Z,  -1.80,  -8.33,  99.90, -10.13,   0.00,
10/16 14Z,  -1.70,  -6.62,  99.90,  -8.32,   0.00,
10/16 15Z,  -1.50,  -6.31,  99.90,  -7.81,   0.00,  (max)
10/16 16Z,  -1.40,  -7.26,  99.90,  -8.66,   0.00,
10/16 17Z,  -1.30,  -8.89,  99.90, -10.19,   0.00,
10/16 18Z,  -1.30, -10.62,  99.90, -11.92,   0.00,
10/16 19Z,  -1.30, -12.08,  99.90, -13.38,   0.00,
10/16 20Z,  -1.30, -13.07,  99.90, -14.37,   0.00,
10/16 21Z,  -1.30, -13.52,  99.90, -14.82,   0.00,  (min)
10/16 22Z,  -1.20, -13.49,  99.90, -14.69,   0.00,
10/16 23Z,  -1.10, -12.83,  99.90, -13.93,   0.00,
10/17 00Z,  -1.00, -11.18,  99.90, -12.18,   0.00,
10/17 01Z,  -0.80,  -8.56,  99.90,  -9.36,   0.00,
10/17 02Z,  -0.70,  -5.59,  99.90,  -6.29,   0.00,
10/17 03Z,  -0.60,  -3.35,  99.90,  -3.95,   0.00,
10/17 04Z,  -0.50,  -2.63,  99.90,  -3.13,   0.00,  (max)
10/17 05Z,  -0.30,  -3.55,  99.90,  -3.85,   0.00,
10/17 06Z,  -0.20,  -5.52,  99.90,  -5.72,   0.00,
10/17 07Z,  -0.10,  -7.84,  99.90,  -7.94,   0.00,
10/17 08Z,   0.00,  -9.99,  99.90,  -9.99,   0.00,
10/17 09Z,   0.00, -11.56,  99.90, -11.56,   0.00,
10/17 10Z,   0.00, -12.38,  99.90, -12.38,   0.00,
10/17 11Z,   0.00, -12.49,  99.90, -12.49,   0.00,  (min)
10/17 12Z,   0.00, -11.68,  99.90, -11.68,   0.00,
10/17 13Z,   0.10,  -9.90,  99.90,  -9.80,   0.00,
10/17 14Z,   0.10,  -7.80,  99.90,  -7.70,   0.00,
10/17 15Z,   0.10,  -6.44,  99.90,  -6.34,   0.00,
10/17 16Z,   0.20,  -6.54,  99.90,  -6.34,   0.00,  (max)
10/17 17Z,   0.20,  -7.72,  99.90,  -7.52,   0.00,
10/17 18Z,   0.20,  -9.40,  99.90,  -9.20,   0.00,
10/17 19Z,   0.20, -11.04,  99.90, -10.84,   0.00,
10/17 20Z,   0.30, -12.35,  99.90, -12.05,   0.00,
10/17 21Z,   0.30, -13.17,  99.90, -12.87,   0.00,
10/17 22Z,   0.30, -13.50,  99.90, -13.20,   0.00,  (min)
10/17 23Z,   0.30, -13.33,  99.90, -13.03,   0.00,
10/18 00Z,   0.30, -12.43,  99.90, -12.13,   0.00,
10/18 01Z,   0.30, -10.49,  99.90, -10.19,   0.00,
10/18 02Z,   0.30,  -7.72,  99.90,  -7.42,   0.00,
10/18 03Z,   0.40,  -4.92,  99.90,  -4.52,   0.00,
10/18 04Z,   0.40,  -3.11,  99.90,  -2.71,   0.00,
10/18 05Z,   0.40,  -2.91,  99.90,  -2.51,   0.00,  (max)
10/18 06Z,   0.50,  -4.21,  99.90,  -3.71,   0.00,
10/18 07Z,   0.50,  -6.30,  99.90,  -5.80,   0.00,
10/18 08Z,   0.60,  -8.56,  99.90,  -7.96,   0.00,
10/18 09Z,   0.60, -10.52,  99.90,  -9.92,   0.00,
10/18 10Z,   0.70, -11.86,  99.90, -11.16,   0.00,
10/18 11Z,   0.70, -12.48,  99.90, -11.78,   0.00,  (min)
10/18 12Z,   0.80, -12.37,  99.90, -11.57,   0.00,
10/18 13Z,   0.90, -11.27,  99.90, -10.37,   0.00,
10/18 14Z,   1.00,  -9.31,  99.90,  -8.31,   0.00,
10/18 15Z,   1.00,  -7.30,  99.90,  -6.30,   0.00,
10/18 16Z,   1.10,  -6.32,  99.90,  -5.22,   0.00,  (max)
10/18 17Z,   1.10,  -6.75,  99.90,  -5.65,   0.00,
10/18 18Z,   1.10,  -8.11,  99.90,  -7.01,   0.00,
10/18 19Z,   1.10,  -9.81,  99.90,  -8.71,   0.00,
10/18 20Z,   1.20, -11.37,  99.90, -10.17,   0.00,
10/18 21Z,   1.20, -12.54,  99.90, -11.34,   0.00,
10/18 22Z,   1.30, -13.23,  99.90, -11.93,   0.00,
10/18 23Z,   1.30, -13.43,  99.90, -12.13,   0.00,  (min)
10/19 00Z,   1.30, -13.11,  99.90, -11.81,   0.00,
10/19 01Z,   1.30, -11.96,  99.90, -10.66,   0.00,
10/19 02Z,   1.40,  -9.75,  99.90,  -8.35,   0.00,
10/19 03Z,   1.60,  -6.91,  99.90,  -5.31,   0.00,
10/19 04Z,   1.80,  -4.35,  99.90,  -2.55,   0.00,
10/19 05Z,   1.90,  -3.04,  99.90,  -1.14,   0.00,  (max)
10/19 06Z,   2.00,  -3.36,  99.90,  -1.36,   0.00,
10/19 07Z,   2.10,  -4.98,  99.90,  -2.88,   0.00,
10/19 08Z,   2.20,  -7.14,  99.90,  -4.94,   0.00,
10/19 09Z,   2.20,  -9.29,  99.90,  -7.09,   0.00,
10/19 10Z,   2.10, -11.04,  99.90,  -8.94,   0.00,
10/19 11Z,   2.10, -12.15,  99.90, -10.05,   0.00,
10/19 12Z,   2.20, -12.57,  99.90, -10.37,   0.00,  (min)
10/19 13Z,   2.20, -12.22,  99.90, -10.02,   0.00,
10/19 14Z,   2.30, -10.83,  99.90,  -8.53,   0.00,
10/19 15Z,   2.30,  -8.73,  99.90,  -6.43,   0.00,
10/19 16Z,   2.40,  -6.88,  99.90,  -4.48,   0.00,
10/19 17Z,   2.60,  -6.22,  99.90,  -3.62,   0.00,  (max)
10/19 18Z,   2.70,  -6.91,  99.90,  -4.21,   0.00,
10/19 19Z,   2.80,  -8.41,  99.90,  -5.61,   0.00,
10/19 20Z,   2.80, -10.11,  99.90,  -7.31,   0.00,
10/19 21Z,   3.00, -11.59,  99.90,  -8.59,   0.00,
10/19 22Z,   3.10, -12.65,  99.90,  -9.55,   0.00,
10/19 23Z,   3.00, -13.23,  99.90, -10.23,   0.00,
10/20 00Z,   2.70, -13.32,  99.90, -10.62,   0.00,