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
#Egegik River, Ent, AK : 02/09/2025 22:24:05 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 06Z,  -1.60,  -5.07,  99.90,  -6.67,   0.00,
02/08 07Z,  -1.70,  -2.82,  99.90,  -4.52,   0.00,
02/08 08Z,  -1.80,  -2.11,  99.90,  -3.91,   0.00,  (max)
02/08 09Z,  -1.90,  -3.21,  99.90,  -5.11,   0.00,
02/08 10Z,  -2.00,  -5.86,  99.90,  -7.86,   0.00,
02/08 11Z,  -2.10,  -9.52,  99.90, -11.62,   0.00,
02/08 12Z,  -2.00, -13.56,  99.90, -15.56,   0.00,
02/08 13Z,  -2.00, -17.41,  99.90, -19.41,   0.00,
02/08 14Z,  -2.10, -20.32,  99.90, -22.42,   0.00,
02/08 15Z,  -2.10, -21.37,  99.90, -23.47,   0.00,  (min)
02/08 16Z,  -2.20, -19.84,  99.90, -22.04,   0.00,
02/08 17Z,  -2.10, -15.91,  99.90, -18.01,   0.00,
02/08 18Z,  -1.40, -10.65,  99.90, -12.05,   0.00,
02/08 19Z,  -1.30,  -5.38,  99.90,  -6.68,   0.00,
02/08 20Z,  -1.30,  -1.19,  99.90,  -2.49,   0.00,
02/08 21Z,  -1.30,   1.12,  99.90,  -0.18,   0.00,
02/08 22Z,  -1.40,   1.31,  99.90,  -0.09,   0.00,  (max)
02/08 23Z,  -1.40,  -0.21,  99.90,  -1.61,   0.00,
02/09 00Z,  -1.60,  -2.83,  99.90,  -4.43,   0.00,
02/09 01Z,  -1.80,  -5.99,  99.90,  -7.79,   0.00,
02/09 02Z,  -2.10,  -9.12,  99.90, -11.22,   0.00,
02/09 03Z,  -2.20, -11.42,  99.90, -13.62,   0.00,
02/09 04Z,  -2.30, -12.10,  99.90, -14.40,   0.00,  (min)
02/09 05Z,  -2.40, -10.83,  99.90, -13.23,   0.00,
02/09 06Z,  -2.50,  -8.18,  99.90, -10.68,   0.00,
02/09 07Z,  -2.70,  -5.29,  99.90,  -7.99,   0.00,
02/09 08Z,  -2.80,  -3.21,  99.90,  -6.01,   0.00,
02/09 09Z,  -2.90,  -2.62,  99.90,  -5.52,   0.00,  (max)
02/09 10Z,  -2.90,  -3.76,  99.90,  -6.66,   0.00,
02/09 11Z,  -2.90,  -6.37,  99.90,  -9.27,   0.00,
02/09 12Z,  -2.80,  -9.91,  99.90, -12.71,   0.00,
02/09 13Z,  -2.80, -13.82,  99.90, -16.62,   0.00,
02/09 14Z,  -2.70, -17.53,  99.90, -20.23,   0.00,
02/09 15Z,  -2.70, -20.28,  99.90, -22.98,   0.00,
02/09 16Z,  -2.70, -21.12,  99.90, -23.82,   0.00,  (min)
02/09 17Z,  -2.70, -19.41,  99.90, -22.11,   0.00,
02/09 18Z,  -2.70, -15.43,  99.90, -18.13,   0.00,
02/09 19Z,  -2.80, -10.24,  99.90, -13.04,   0.00,
02/09 20Z,  -2.80,  -5.08,  99.90,  -7.88,   0.00,
02/09 21Z,  -2.70,  -1.01,  99.90,  -3.71,   0.00,
02/09 22Z,  -2.80,   1.18,  99.90,  -1.62,   0.00,
02/09 23Z,  -2.80,   1.31,  99.90,  -1.49,   0.00,  (max)
02/10 00Z,  -2.90,  -0.22,  99.90,  -3.12,   0.00,
02/10 01Z,  -2.90,  -2.83,  99.90,  -5.73,   0.00,
02/10 02Z,  -2.90,  -6.01,  99.90,  -8.91,   0.00,
02/10 03Z,  -2.90,  -9.14,  99.90, -12.04,   0.00,
02/10 04Z,  -2.90, -11.41,  99.90, -14.31,   0.00,
02/10 05Z,  -2.90, -12.05,  99.90, -14.95,   0.00,  (min)
02/10 06Z,  -2.90, -10.83,  99.90, -13.73,   0.00,
02/10 07Z,  -2.90,  -8.32,  99.90, -11.22,   0.00,
02/10 08Z,  -2.90,  -5.60,  99.90,  -8.50,   0.00,
02/10 09Z,  -2.90,  -3.64,  99.90,  -6.54,   0.00,
02/10 10Z,  -2.80,  -3.12,  99.90,  -5.92,   0.00,  (max)
02/10 11Z,  -2.60,  -4.24,  99.90,  -6.84,   0.00,
02/10 12Z,  -2.50,  -6.74,  99.90,  -9.24,   0.00,
02/10 13Z,  -2.50, -10.11,  99.90, -12.61,   0.00,
02/10 14Z,  -2.50, -13.83,  99.90, -16.33,   0.00,
02/10 15Z,  -2.40, -17.36,  99.90, -19.76,   0.00,
02/10 16Z,  -2.40, -19.91,  99.90, -22.31,   0.00,
02/10 17Z,  -2.50, -20.54,  99.90, -23.04,   0.00,  (min)
02/10 18Z,  -2.50, -18.69,  99.90, -21.19,   0.00,
02/10 19Z,  -2.50, -14.73,  99.90, -17.23,   0.00,
02/10 20Z,  -2.70,  -9.69,  99.90, -12.39,   0.00,
02/10 21Z,  -2.80,  -4.74,  99.90,  -7.54,   0.00,
02/10 22Z,  -2.90,  -0.90,  99.90,  -3.80,   0.00,
02/10 23Z,  -2.90,   1.10,  99.90,  -1.80,   0.00,
02/11 00Z,  -2.90,   1.10,  99.90,  -1.80,   0.00,  (max)
02/11 01Z,  -2.90,  -0.48,  99.90,  -3.38,   0.00,
02/11 02Z,  -2.90,  -3.11,  99.90,  -6.01,   0.00,
02/11 03Z,  -2.90,  -6.30,  99.90,  -9.20,   0.00,
02/11 04Z,  -2.90,  -9.40,  99.90, -12.30,   0.00,
02/11 05Z,  -2.90, -11.61,  99.90, -14.51,   0.00,
02/11 06Z,  -2.90, -12.18,  99.90, -15.08,   0.00,  (min)
02/11 07Z,  -2.90, -10.96,  99.90, -13.86,   0.00,
02/11 08Z,  -2.90,  -8.56,  99.90, -11.46,   0.00,
02/11 09Z,  -2.90,  -5.96,  99.90,  -8.86,   0.00,
02/11 10Z,  -2.90,  -4.09,  99.90,  -6.99,   0.00,
02/11 11Z,  -2.90,  -3.60,  99.90,  -6.50,   0.00,  (max)
02/11 12Z,  -2.90,  -4.66,  99.90,  -7.56,   0.00,
02/11 13Z,  -2.80,  -7.01,  99.90,  -9.81,   0.00,
02/11 14Z,  -2.30, -10.17,  99.90, -12.47,   0.00,
02/11 15Z,   0.00, -13.67,  99.90, -13.67,   0.00,
02/11 16Z,   0.60, -16.97,  99.90, -16.37,   0.00,
02/11 17Z,   0.80, -19.28,  99.90, -18.48,   0.00,
02/11 18Z,   0.80, -19.68,  99.90, -18.88,   0.00,  (min)
02/11 19Z,   0.60, -17.70,  99.90, -17.10,   0.00,
02/11 20Z,   0.30, -13.80,  99.90, -13.50,   0.00,
02/11 21Z,   0.00,  -8.99,  99.90,  -8.99,   0.00,
02/11 22Z,  -0.10,  -4.33,  99.90,  -4.43,   0.00,
02/11 23Z,  -0.20,  -0.81,  99.90,  -1.01,   0.00,
02/12 00Z,  -0.20,   0.88,  99.90,   0.68,   0.00,  (max)
02/12 01Z,  -0.20,   0.69,  99.90,   0.49,   0.00,
02/12 02Z,  -0.30,  -0.99,  99.90,  -1.29,   0.00,
02/12 03Z,  -0.30,  -3.66,  99.90,  -3.96,   0.00,
02/12 04Z,  -0.50,  -6.85,  99.90,  -7.35,   0.00,
02/12 05Z,  -0.70,  -9.91,  99.90, -10.61,   0.00,
02/12 06Z,  -0.80, -11.99,  99.90, -12.79,   0.00,
02/12 07Z,  -0.90, -12.43,  99.90, -13.33,   0.00,  (min)
02/12 08Z,  -0.90, -11.16,  99.90, -12.06,   0.00,
02/12 09Z,  -0.80,  -8.82,  99.90,  -9.62,   0.00,
02/12 10Z,  -0.70,  -6.31,  99.90,  -7.01,   0.00,
02/12 11Z,  -0.70,  -4.50,  99.90,  -5.20,   0.00,
02/12 12Z,  -0.60,  -4.02,  99.90,  -4.62,   0.00,  (max)
02/12 13Z,  -0.40,  -5.02,  99.90,  -5.42,   0.00,
02/12 14Z,  -0.30,  -7.20,  99.90,  -7.50,   0.00,
02/12 15Z,  -0.30, -10.13,  99.90, -10.43,   0.00,
02/12 16Z,  -0.30, -13.38,  99.90, -13.68,   0.00,
02/12 17Z,  -0.30, -16.42,  99.90, -16.72,   0.00,
02/12 18Z,  -0.30, -18.44,  99.90, -18.74,   0.00,
02/12 19Z,  -0.40, -18.58,  99.90, -18.98,   0.00,  (min)
02/12 20Z,  -0.50, -16.49,  99.90, -16.99,   0.00,
02/12 21Z,  -0.60, -12.68,  99.90, -13.28,   0.00,
02/12 22Z,  -0.70,  -8.14,  99.90,  -8.84,   0.00,
02/12 23Z,  -0.70,  -3.87,  99.90,  -4.57,   0.00,
02/13 00Z,  -0.70,  -0.78,  99.90,  -1.48,   0.00,
02/13 01Z,  -0.60,   0.52,  99.90,  -0.08,   0.00,  (max)
02/13 02Z,  -0.60,   0.06,  99.90,  -0.54,   0.00,
02/13 03Z,  -0.50,  -1.76,  99.90,  -2.26,   0.00,
02/13 04Z,  -0.40,  -4.50,  99.90,  -4.90,   0.00,
02/13 05Z,  -0.40,  -7.68,  99.90,  -8.08,   0.00,
02/13 06Z,  -0.30, -10.64,  99.90, -10.94,   0.00,
02/13 07Z,  -0.30, -12.53,  99.90, -12.83,   0.00,
02/13 08Z,  -0.30, -12.76,  99.90, -13.06,   0.00,  (min)
02/13 09Z,  -0.20, -11.38,  99.90, -11.58,   0.00,
02/13 10Z,  -0.10,  -9.02,  99.90,  -9.12,   0.00,
02/13 11Z,  -0.10,  -6.56,  99.90,  -6.66,   0.00,
02/13 12Z,  -0.10,  -4.80,  99.90,  -4.90,   0.00,
02/13 13Z,  99.90,  -4.34,  99.90,  99.90,   0.00,
02/13 14Z,  99.90,  -5.27,  99.90,  99.90,   0.00,
02/13 15Z,  99.90,  -7.29,  99.90,  99.90,   0.00,
02/13 16Z,  99.90,  -9.99,  99.90,  99.90,   0.00,
02/13 17Z,  99.90, -12.99,  99.90,  99.90,   0.00,
02/13 18Z,  99.90, -15.75,  99.90,  99.90,   0.00,