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
#Nikiski, AK : 12/04/2024 09:23:09 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/02 18Z,  -0.30,  -9.76, -10.43,  99.90,  -0.37,
12/02 19Z,  -0.30, -12.55, -13.32,  99.90,  -0.47,
12/02 20Z,  -0.20, -14.08, -15.02,  99.90,  -0.74,  (min)
12/02 21Z,  -0.20, -13.30, -13.95,  99.90,  -0.45,
12/02 22Z,  -0.20,  -9.81,  -9.78,  99.90,   0.23,
12/02 23Z,  -0.20,  -5.13,  -5.70,  99.90,  -0.37,
12/03 00Z,  -0.10,  -1.35,  -2.27,  99.90,  -0.82,
12/03 01Z,  -0.10,   0.64,   0.15,  99.90,  -0.39,
12/03 02Z,   0.00,   0.74,   0.74,  99.90,  -0.00,  (max)
12/03 03Z,   0.00,  -1.11,  -1.12,  99.90,  -0.01,
12/03 04Z,   0.00,  -4.73,  -5.09,  99.90,  -0.36,
12/03 05Z,   0.00,  -9.44,  -9.54,  99.90,  -0.10,
12/03 06Z,   0.00, -14.24, -13.85,  99.90,   0.39,
12/03 07Z,  -0.10, -18.34, -18.15,  99.90,   0.29,
12/03 08Z,  -0.10, -21.24, -21.52,  99.90,  -0.18,
12/03 09Z,   0.00, -22.04, -22.83,  99.90,  -0.79,  (min)
12/03 10Z,   0.00, -19.69, -20.21,  99.90,  -0.52,
12/03 11Z,   0.00, -14.76, -14.80,  99.90,  -0.04,
12/03 12Z,  -0.10,  -9.32,  -9.69,  99.90,  -0.27,
12/03 13Z,  -0.10,  -4.84,  -5.28,  99.90,  -0.34,
12/03 14Z,  -0.20,  -1.79,  -2.01,  99.90,  -0.02,
12/03 15Z,  -0.30,  -0.54,  -0.51,  99.90,   0.33,  (max)
12/03 16Z,  -0.30,  -1.36,  -1.38,  99.90,   0.28,
12/03 17Z,  -0.40,  -3.98,  -4.39,  99.90,  -0.01,
12/03 18Z,  -0.50,  -7.50,  -8.16,  99.90,  -0.16,
12/03 19Z,  -0.50, -10.83, -11.43,  99.90,  -0.10,
12/03 20Z,  -0.50, -13.23, -13.97,  99.90,  -0.24,
12/03 21Z,  -0.60, -14.06, -14.67,  99.90,  -0.01,  (min)
12/03 22Z,  -0.70, -12.37, -11.91,  99.90,   1.16,
12/03 23Z,  -0.80,  -8.25,  -7.68,  99.90,   1.37,
12/04 00Z,  -0.80,  -3.63,  -3.99,  99.90,   0.44,
12/04 01Z,  -0.70,  -0.47,  -0.97,  99.90,   0.20,
12/04 02Z,  -0.70,   0.72,   0.79,  99.90,   0.77,  (max)
12/04 03Z,  -0.60,   0.07,   0.55,  99.90,   1.08,
12/04 04Z,  -0.60,  -2.39,  -2.14,  99.90,   0.85,
12/04 05Z,  -0.50,  -6.37,  -6.22,  99.90,   0.65,
12/04 06Z,  -0.40, -11.18, -10.48,  99.90,   1.10,
12/04 07Z,  -0.40, -15.80, -14.74,  99.90,   1.46,
12/04 08Z,  -0.30, -19.46, -18.69,  99.90,   1.07,
12/04 09Z,  -0.30, -21.64, -21.22,  99.90,   0.72,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/04 10Z,  -0.20, -21.43,  99.90, -20.97,   0.66,
12/04 11Z,   0.00, -18.15,  99.90, -17.55,   0.60,
12/04 12Z,   0.00, -12.87,  99.90, -12.33,   0.54,
12/04 13Z,   0.10,  -7.71,  99.90,  -7.14,   0.48,
12/04 14Z,   0.20,  -3.84,  99.90,  -3.23,   0.42,
12/04 15Z,   0.10,  -1.46,  99.90,  -1.00,   0.36,
12/04 16Z,   0.10,  -0.81,  99.90,  -0.42,   0.30,  (max)
12/04 17Z,   0.10,  -2.11,  99.90,  -1.77,   0.23,
12/04 18Z,   0.10,  -5.01,  99.90,  -4.73,   0.17,
12/04 19Z,   0.10,  -8.55,  99.90,  -8.33,   0.11,
12/04 20Z,   0.10, -11.63,  99.90, -11.48,   0.05,
12/04 21Z,   0.00, -13.58,  99.90, -13.58,  -0.01,
12/04 22Z,   0.00, -13.75,  99.90, -13.75,  -0.01,  (min)
12/04 23Z,   0.00, -11.40,  99.90, -11.40,  -0.01,
12/05 00Z,   0.00,  -7.05,  99.90,  -7.06,  -0.01,
12/05 01Z,   0.10,  -2.83,  99.90,  -2.73,  -0.01,
12/05 02Z,   0.00,  -0.36,  99.90,  -0.37,  -0.01,
12/05 03Z,   0.00,   0.20,  99.90,   0.19,  -0.01,  (max)
12/05 04Z,  -0.10,  -0.93,  99.90,  -1.03,  -0.01,
12/05 05Z,  -0.10,  -3.68,  99.90,  -3.78,  -0.01,
12/05 06Z,  -0.20,  -7.78,  99.90,  -7.99,  -0.01,
12/05 07Z,  -0.20, -12.49,  99.90, -12.70,  -0.01,
12/05 08Z,  -0.20, -16.77,  99.90, -16.98,  -0.01,
12/05 09Z,  -0.20, -19.88,  99.90, -20.09,  -0.01,
12/05 10Z,  -0.20, -21.33,  99.90, -21.54,  -0.01,  (min)
12/05 11Z,  -0.20, -20.31,  99.90, -20.52,  -0.01,
12/05 12Z,  -0.10, -16.49,  99.90, -16.59,  -0.01,
12/05 13Z,   0.00, -11.26,  99.90, -11.27,  -0.01,
12/05 14Z,   0.00,  -6.63,  99.90,  -6.63,  -0.01,
12/05 15Z,   0.10,  -3.35,  99.90,  -3.26,  -0.01,
12/05 16Z,   0.30,  -1.47,  99.90,  -1.18,  -0.01,
12/05 17Z,   0.40,  -1.25,  99.90,  -0.85,  -0.01,  (max)
12/05 18Z,   0.50,  -2.86,  99.90,  -2.36,  -0.01,
12/05 19Z,   0.70,  -5.90,  99.90,  -5.20,  -0.01,
12/05 20Z,   0.70,  -9.33,  99.90,  -8.64,  -0.01,
12/05 21Z,   0.70, -12.11,  99.90, -11.41,  -0.01,
12/05 22Z,   0.70, -13.63,  99.90, -12.94,  -0.01,  (min)
12/05 23Z,   0.70, -13.34,  99.90, -12.64,  -0.01,
12/06 00Z,   0.80, -10.67,  99.90,  -9.88,  -0.01,
12/06 01Z,   0.70,  -6.48,  99.90,  -5.78,  -0.01,
12/06 02Z,   0.70,  -2.83,  99.90,  -2.13,  -0.01,
12/06 03Z,   0.60,  -0.95,  99.90,  -0.36,  -0.01,
12/06 04Z,   0.50,  -0.74,  99.90,  -0.25,  -0.01,  (max)
12/06 05Z,   0.50,  -2.01,  99.90,  -1.52,  -0.01,
12/06 06Z,   0.50,  -4.79,  99.90,  -4.30,  -0.01,
12/06 07Z,   0.40,  -8.81,  99.90,  -8.41,  -0.01,
12/06 08Z,   0.40, -13.25,  99.90, -12.85,  -0.01,
12/06 09Z,   0.30, -17.06,  99.90, -16.77,  -0.01,
12/06 10Z,   0.20, -19.61,  99.90, -19.42,  -0.01,
12/06 11Z,   0.20, -20.48,  99.90, -20.29,  -0.01,  (min)
12/06 12Z,   0.10, -18.96,  99.90, -18.86,  -0.01,
12/06 13Z,   0.10, -14.96,  99.90, -14.87,  -0.01,
12/06 14Z,   0.10, -10.07,  99.90,  -9.98,  -0.01,
12/06 15Z,   0.10,  -5.99,  99.90,  -5.90,  -0.01,
12/06 16Z,   0.10,  -3.17,  99.90,  -3.08,  -0.01,
12/06 17Z,   0.20,  -1.61,  99.90,  -1.42,  -0.01,  (max)
12/06 18Z,   0.20,  -1.65,  99.90,  -1.45,  -0.01,
12/06 19Z,   0.20,  -3.45,  99.90,  -3.26,  -0.01,
12/06 20Z,   0.20,  -6.53,  99.90,  -6.33,  -0.01,
12/06 21Z,   0.30,  -9.79,  99.90,  -9.50,  -0.01,
12/06 22Z,   0.30, -12.29,  99.90, -11.99,  -0.01,
12/06 23Z,   0.40, -13.57,  99.90, -13.18,  -0.01,  (min)
12/07 00Z,   0.50, -13.13,  99.90, -12.63,  -0.01,
12/07 01Z,   0.50, -10.51,  99.90, -10.01,  -0.01,
12/07 02Z,   0.50,  -6.70,  99.90,  -6.21,  -0.01,
12/07 03Z,   0.50,  -3.60,  99.90,  -3.11,  -0.01,
12/07 04Z,   0.50,  -2.06,  99.90,  -1.56,  -0.01,
12/07 05Z,   0.50,  -1.86,  99.90,  -1.37,  -0.01,  (max)
12/07 06Z,   0.50,  -2.99,  99.90,  -2.50,  -0.01,
12/07 07Z,   0.50,  -5.57,  99.90,  -5.08,  -0.01,
12/07 08Z,   0.40,  -9.32,  99.90,  -8.93,  -0.01,
12/07 09Z,   0.50, -13.36,  99.90, -12.86,  -0.01,
12/07 10Z,   0.50, -16.67,  99.90, -16.18,  -0.01,
12/07 11Z,   0.50, -18.78,  99.90, -18.29,  -0.01,
12/07 12Z,   0.40, -19.32,  99.90, -18.93,  -0.01,  (min)
12/07 13Z,   0.40, -17.60,  99.90, -17.21,  -0.01,
12/07 14Z,   0.40, -13.72,  99.90, -13.33,  -0.01,
12/07 15Z,   0.40,  -9.26,  99.90,  -8.87,  -0.01,
12/07 16Z,   0.30,  -5.62,  99.90,  -5.33,  -0.01,
12/07 17Z,   0.30,  -3.05,  99.90,  -2.76,  -0.01,
12/07 18Z,   0.20,  -1.64,  99.90,  -1.45,  -0.01,  (max)
12/07 19Z,   0.20,  -1.83,  99.90,  -1.64,  -0.01,
12/07 20Z,   0.10,  -3.76,  99.90,  -3.67,  -0.01,
12/07 21Z,   0.10,  -6.83,  99.90,  -6.74,  -0.01,
12/07 22Z,   0.20,  -9.96,  99.90,  -9.76,  -0.01,
12/07 23Z,   0.20, -12.35,  99.90, -12.16,  -0.01,
12/08 00Z,   0.20, -13.70,  99.90, -13.50,  -0.01,
12/08 01Z,  99.90, -13.41,  99.90,  99.90,  -0.01,
12/08 02Z,  99.90, -11.08,  99.90,  99.90,  -0.01,
12/08 03Z,  99.90,  -7.71,  99.90,  99.90,  -0.01,
12/08 04Z,  99.90,  -4.97,  99.90,  99.90,  -0.01,
12/08 05Z,  99.90,  -3.41,  99.90,  99.90,  -0.01,
12/08 06Z,  99.90,  -2.91,  99.90,  99.90,  -0.01,