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 : 11/13/2025 15:22:27 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/12 00Z,   0.30, -19.84,  99.90, -19.54,   0.00,  (min)
11/12 01Z,   0.20, -17.05,  99.90, -16.85,   0.00,
11/12 02Z,   0.10, -12.18,  99.90, -12.08,   0.00,
11/12 03Z,   0.10,  -6.56,  99.90,  -6.46,   0.00,
11/12 04Z,   0.10,  -1.49,  99.90,  -1.39,   0.00,
11/12 05Z,   0.10,   1.94,  99.90,   2.04,   0.00,
11/12 06Z,   0.00,   3.11,  99.90,   3.11,   0.00,  (max)
11/12 07Z,   0.00,   2.07,  99.90,   2.07,   0.00,
11/12 08Z,   0.00,  -0.61,  99.90,  -0.61,   0.00,
11/12 09Z,   0.00,  -4.30,  99.90,  -4.30,   0.00,
11/12 10Z,   0.00,  -8.37,  99.90,  -8.37,   0.00,
11/12 11Z,  -0.10, -12.07,  99.90, -12.17,   0.00,
11/12 12Z,  -0.40, -14.47,  99.90, -14.87,   0.00,
11/12 13Z,  -0.50, -14.82,  99.90, -15.32,   0.00,  (min)
11/12 14Z,  -0.50, -13.06,  99.90, -13.56,   0.00,
11/12 15Z,  -0.40,  -9.96,  99.90, -10.36,   0.00,
11/12 16Z,  -0.40,  -6.69,  99.90,  -7.09,   0.00,
11/12 17Z,  -0.50,  -4.30,  99.90,  -4.80,   0.00,
11/12 18Z,  -0.40,  -3.53,  99.90,  -3.93,   0.00,  (max)
11/12 19Z,  -0.40,  -4.52,  99.90,  -4.92,   0.00,
11/12 20Z,  -0.30,  -6.89,  99.90,  -7.19,   0.00,
11/12 21Z,  -0.30, -10.09,  99.90, -10.39,   0.00,
11/12 22Z,  -0.20, -13.58,  99.90, -13.78,   0.00,
11/12 23Z,   0.00, -16.73,  99.90, -16.73,   0.00,
11/13 00Z,   0.30, -18.69,  99.90, -18.39,   0.00,  (min)
11/13 01Z,   0.40, -18.51,  99.90, -18.11,   0.00,
11/13 02Z,   0.50, -15.83,  99.90, -15.33,   0.00,
11/13 03Z,   0.70, -11.29,  99.90, -10.59,   0.00,
11/13 04Z,   0.80,  -6.11,  99.90,  -5.31,   0.00,
11/13 05Z,   0.90,  -1.52,  99.90,  -0.62,   0.00,
11/13 06Z,   0.60,   1.46,  99.90,   2.06,   0.00,
11/13 07Z,   0.40,   2.28,  99.90,   2.68,   0.00,  (max)
11/13 08Z,   0.10,   1.03,  99.90,   1.13,   0.00,
11/13 09Z,   0.00,  -1.74,  99.90,  -1.74,   0.00,
11/13 10Z,  -0.20,  -5.45,  99.90,  -5.65,   0.00,
11/13 11Z,  -0.30,  -9.50,  99.90,  -9.80,   0.00,
11/13 12Z,  -0.40, -13.10,  99.90, -13.50,   0.00,
11/13 13Z,  -0.40, -15.31,  99.90, -15.71,   0.00,
11/13 14Z,  -0.40, -15.44,  99.90, -15.84,   0.00,  (min)
11/13 15Z,  -0.40, -13.52,  99.90, -13.92,   0.00,
11/13 16Z,  -0.40, -10.33,  99.90, -10.73,   0.00,
11/13 17Z,  -0.40,  -6.95,  99.90,  -7.35,   0.00,
11/13 18Z,  -0.50,  -4.40,  99.90,  -4.90,   0.00,
11/13 19Z,  -0.50,  -3.42,  99.90,  -3.92,   0.00,  (max)
11/13 20Z,  -0.60,  -4.16,  99.90,  -4.76,   0.00,
11/13 21Z,  -0.70,  -6.23,  99.90,  -6.93,   0.00,
11/13 22Z,  -0.90,  -9.14,  99.90, -10.04,   0.00,
11/13 23Z,  -1.00, -12.39,  99.90, -13.39,   0.00,
11/14 00Z,  -1.10, -15.36,  99.90, -16.46,   0.00,
11/14 01Z,  -1.20, -17.19,  99.90, -18.39,   0.00,  (min)
11/14 02Z,  -1.10, -17.00,  99.90, -18.10,   0.00,
11/14 03Z,  -0.90, -14.50,  99.90, -15.40,   0.00,
11/14 04Z,  -0.80, -10.36,  99.90, -11.16,   0.00,
11/14 05Z,  -0.80,  -5.72,  99.90,  -6.52,   0.00,
11/14 06Z,  -0.80,  -1.69,  99.90,  -2.49,   0.00,
11/14 07Z,  -0.80,   0.77,  99.90,  -0.03,   0.00,
11/14 08Z,  -0.80,   1.19,  99.90,   0.39,   0.00,  (max)
11/14 09Z,  -1.00,  -0.27,  99.90,  -1.27,   0.00,
11/14 10Z,  -1.20,  -3.11,  99.90,  -4.31,   0.00,
11/14 11Z,  -1.40,  -6.81,  99.90,  -8.21,   0.00,
11/14 12Z,  -1.60, -10.76,  99.90, -12.36,   0.00,
11/14 13Z,  -1.70, -14.18,  99.90, -15.88,   0.00,
11/14 14Z,  -1.60, -16.13,  99.90, -17.73,   0.00,  (min)
11/14 15Z,  -1.10, -15.99,  99.90, -17.09,   0.00,
11/14 16Z,  -0.40, -13.88,  99.90, -14.28,   0.00,
11/14 17Z,   0.40, -10.57,  99.90, -10.17,   0.00,
11/14 18Z,   1.50,  -7.07,  99.90,  -5.57,   0.00,
11/14 19Z,   2.30,  -4.37,  99.90,  -2.07,   0.00,
11/14 20Z,   2.80,  -3.20,  99.90,  -0.40,   0.00,  (max)
11/14 21Z,   3.00,  -3.69,  99.90,  -0.69,   0.00,
11/14 22Z,   3.00,  -5.48,  99.90,  -2.48,   0.00,
11/14 23Z,   2.60,  -8.12,  99.90,  -5.52,   0.00,
11/15 00Z,   2.10, -11.14,  99.90,  -9.04,   0.00,
11/15 01Z,   1.60, -13.93,  99.90, -12.33,   0.00,
11/15 02Z,   1.10, -15.64,  99.90, -14.54,   0.00,
11/15 03Z,   0.60, -15.45,  99.90, -14.85,   0.00,  (min)
11/15 04Z,   0.20, -13.17,  99.90, -12.97,   0.00,
11/15 05Z,   0.00,  -9.49,  99.90,  -9.49,   0.00,
11/15 06Z,  -0.20,  -5.44,  99.90,  -5.64,   0.00,
11/15 07Z,  -0.30,  -2.03,  99.90,  -2.33,   0.00,
11/15 08Z,  -0.40,  -0.13,  99.90,  -0.53,   0.00,  (max)
11/15 09Z,  -0.50,  -0.11,  99.90,  -0.61,   0.00,
11/15 10Z,  -0.70,  -1.78,  99.90,  -2.48,   0.00,
11/15 11Z,  -0.80,  -4.66,  99.90,  -5.46,   0.00,
11/15 12Z,  -0.90,  -8.29,  99.90,  -9.19,   0.00,
11/15 13Z,  -0.90, -12.08,  99.90, -12.98,   0.00,
11/15 14Z,  -0.70, -15.24,  99.90, -15.94,   0.00,
11/15 15Z,  -0.50, -16.84,  99.90, -17.34,   0.00,  (min)
11/15 16Z,  -0.30, -16.36,  99.90, -16.66,   0.00,
11/15 17Z,   0.00, -14.00,  99.90, -14.00,   0.00,
11/15 18Z,   0.20, -10.55,  99.90, -10.35,   0.00,
11/15 19Z,   0.40,  -6.94,  99.90,  -6.54,   0.00,
11/15 20Z,   0.50,  -4.13,  99.90,  -3.63,   0.00,
11/15 21Z,   0.50,  -2.82,  99.90,  -2.32,   0.00,  (max)
11/15 22Z,   0.40,  -3.13,  99.90,  -2.73,   0.00,
11/15 23Z,   0.20,  -4.69,  99.90,  -4.49,   0.00,
11/16 00Z,   0.10,  -7.11,  99.90,  -7.01,   0.00,
11/16 01Z,   0.00,  -9.94,  99.90,  -9.94,   0.00,
11/16 02Z,   0.00, -12.58,  99.90, -12.58,   0.00,
11/16 03Z,  -0.10, -14.18,  99.90, -14.28,   0.00,  (min)
11/16 04Z,  -0.20, -14.01,  99.90, -14.21,   0.00,
11/16 05Z,  -0.10, -11.99,  99.90, -12.09,   0.00,
11/16 06Z,   0.00,  -8.79,  99.90,  -8.79,   0.00,
11/16 07Z,   0.00,  -5.34,  99.90,  -5.34,   0.00,
11/16 08Z,   0.00,  -2.57,  99.90,  -2.57,   0.00,
11/16 09Z,   0.10,  -1.23,  99.90,  -1.13,   0.00,  (max)
11/16 10Z,   0.10,  -1.60,  99.90,  -1.50,   0.00,
11/16 11Z,   0.00,  -3.44,  99.90,  -3.44,   0.00,
11/16 12Z,   0.00,  -6.32,  99.90,  -6.32,   0.00,
11/16 13Z,  -0.10,  -9.82,  99.90,  -9.92,   0.00,
11/16 14Z,  -0.10, -13.37,  99.90, -13.47,   0.00,
11/16 15Z,  -0.20, -16.17,  99.90, -16.37,   0.00,
11/16 16Z,  -0.20, -17.34,  99.90, -17.54,   0.00,  (min)
11/16 17Z,  -0.20, -16.44,  99.90, -16.64,   0.00,
11/16 18Z,  -0.30, -13.79,  99.90, -14.09,   0.00,
11/16 19Z,  -0.60, -10.18,  99.90, -10.78,   0.00,
11/16 20Z,  -0.80,  -6.50,  99.90,  -7.30,   0.00,
11/16 21Z,  -0.90,  -3.65,  99.90,  -4.55,   0.00,
11/16 22Z,  -1.00,  -2.30,  99.90,  -3.30,   0.00,  (max)
11/16 23Z,  -1.20,  -2.51,  99.90,  -3.71,   0.00,
11/17 00Z,  -1.30,  -3.94,  99.90,  -5.24,   0.00,
11/17 01Z,  -1.60,  -6.22,  99.90,  -7.82,   0.00,
11/17 02Z,  -1.90,  -8.93,  99.90, -10.83,   0.00,
11/17 03Z,  -2.20, -11.44,  99.90, -13.64,   0.00,
11/17 04Z,  -2.60, -12.94,  99.90, -15.54,   0.00,
11/17 05Z,  -2.80, -12.80,  99.90, -15.60,   0.00,  (min)
11/17 06Z,  -2.90, -11.03,  99.90, -13.93,   0.00,
11/17 07Z,  99.90,  -8.29,  99.90,  99.90,   0.00,
11/17 08Z,  99.90,  -5.44,  99.90,  99.90,   0.00,
11/17 09Z,  99.90,  -3.28,  99.90,  99.90,   0.00,
11/17 10Z,  99.90,  -2.47,  99.90,  99.90,   0.00,
11/17 11Z,  99.90,  -3.19,  99.90,  99.90,   0.00,
11/17 12Z,  99.90,  -5.16,  99.90,  99.90,   0.00,