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 : 03/10/2026 19:22:52 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/09 00Z,  -0.20, -12.46,  99.90, -12.66,   0.00,  (min)
03/09 01Z,  -0.20, -10.47,  99.90, -10.67,   0.00,
03/09 02Z,  -0.20,  -7.87,  99.90,  -8.07,   0.00,
03/09 03Z,  -0.30,  -5.49,  99.90,  -5.79,   0.00,
03/09 04Z,  -0.30,  -4.05,  99.90,  -4.35,   0.00,  (max)
03/09 05Z,  -0.40,  -3.97,  99.90,  -4.37,   0.00,
03/09 06Z,  -0.60,  -5.21,  99.90,  -5.81,   0.00,
03/09 07Z,  -0.60,  -7.39,  99.90,  -7.99,   0.00,
03/09 08Z,  -0.60, -10.12,  99.90, -10.72,   0.00,
03/09 09Z,  -0.60, -13.02,  99.90, -13.62,   0.00,
03/09 10Z,  -0.60, -15.54,  99.90, -16.14,   0.00,
03/09 11Z,  -0.60, -16.89,  99.90, -17.49,   0.00,  (min)
03/09 12Z,  -0.70, -16.37,  99.90, -17.07,   0.00,
03/09 13Z,  -0.70, -13.95,  99.90, -14.65,   0.00,
03/09 14Z,  -0.70, -10.38,  99.90, -11.08,   0.00,
03/09 15Z,  -0.70,  -6.59,  99.90,  -7.29,   0.00,
03/09 16Z,  -0.80,  -3.42,  99.90,  -4.22,   0.00,
03/09 17Z,  -0.80,  -1.56,  99.90,  -2.36,   0.00,
03/09 18Z,  -0.90,  -1.29,  99.90,  -2.19,   0.00,  (max)
03/09 19Z,  -0.90,  -2.35,  99.90,  -3.25,   0.00,
03/09 20Z,  -0.90,  -4.33,  99.90,  -5.23,   0.00,
03/09 21Z,  -0.90,  -6.86,  99.90,  -7.76,   0.00,
03/09 22Z,  -0.80,  -9.50,  99.90, -10.30,   0.00,
03/09 23Z,  -0.80, -11.61,  99.90, -12.41,   0.00,
03/10 00Z,  -0.60, -12.46,  99.90, -13.06,   0.00,  (min)
03/10 01Z,  -0.50, -11.69,  99.90, -12.19,   0.00,
03/10 02Z,  -0.40,  -9.68,  99.90, -10.08,   0.00,
03/10 03Z,  -0.40,  -7.30,  99.90,  -7.70,   0.00,
03/10 04Z,  -0.30,  -5.34,  99.90,  -5.64,   0.00,
03/10 05Z,  -0.30,  -4.40,  99.90,  -4.70,   0.00,  (max)
03/10 06Z,  -0.20,  -4.76,  99.90,  -4.96,   0.00,
03/10 07Z,  -0.20,  -6.30,  99.90,  -6.50,   0.00,
03/10 08Z,  -0.30,  -8.60,  99.90,  -8.90,   0.00,
03/10 09Z,  -0.40, -11.29,  99.90, -11.69,   0.00,
03/10 10Z,  -0.50, -14.00,  99.90, -14.50,   0.00,
03/10 11Z,  -0.60, -16.17,  99.90, -16.77,   0.00,
03/10 12Z,  -0.80, -17.02,  99.90, -17.82,   0.00,  (min)
03/10 13Z,  -0.90, -15.94,  99.90, -16.84,   0.00,
03/10 14Z,  -1.10, -13.11,  99.90, -14.21,   0.00,
03/10 15Z,  -1.30,  -9.38,  99.90, -10.68,   0.00,
03/10 16Z,  -1.40,  -5.68,  99.90,  -7.08,   0.00,
03/10 17Z,  -1.50,  -2.79,  99.90,  -4.29,   0.00,
03/10 18Z,  -1.50,  -1.29,  99.90,  -2.79,   0.00,
03/10 19Z,  -1.40,  -1.34,  99.90,  -2.74,   0.00,  (max)
03/10 20Z,  -1.40,  -2.59,  99.90,  -3.99,   0.00,
03/10 21Z,  -1.30,  -4.64,  99.90,  -5.94,   0.00,
03/10 22Z,  -1.40,  -7.13,  99.90,  -8.53,   0.00,
03/10 23Z,  -1.40,  -9.63,  99.90, -11.03,   0.00,
03/11 00Z,  -1.40, -11.47,  99.90, -12.87,   0.00,
03/11 01Z,  -1.40, -12.00,  99.90, -13.40,   0.00,  (min)
03/11 02Z,  -1.40, -10.98,  99.90, -12.38,   0.00,
03/11 03Z,  -1.40,  -8.94,  99.90, -10.34,   0.00,
03/11 04Z,  -1.40,  -6.78,  99.90,  -8.18,   0.00,
03/11 05Z,  -1.30,  -5.21,  99.90,  -6.51,   0.00,
03/11 06Z,  -1.20,  -4.72,  99.90,  -5.92,   0.00,  (max)
03/11 07Z,  -1.10,  -5.49,  99.90,  -6.59,   0.00,
03/11 08Z,  -1.00,  -7.27,  99.90,  -8.27,   0.00,
03/11 09Z,  -1.00,  -9.66,  99.90, -10.66,   0.00,
03/11 10Z,  -1.00, -12.30,  99.90, -13.30,   0.00,
03/11 11Z,  -1.10, -14.82,  99.90, -15.92,   0.00,
03/11 12Z,  -1.20, -16.63,  99.90, -17.83,   0.00,
03/11 13Z,  -1.30, -16.97,  99.90, -18.27,   0.00,  (min)
03/11 14Z,  -1.40, -15.38,  99.90, -16.78,   0.00,
03/11 15Z,  -1.40, -12.20,  99.90, -13.60,   0.00,
03/11 16Z,  -1.40,  -8.40,  99.90,  -9.80,   0.00,
03/11 17Z,  -1.40,  -4.86,  99.90,  -6.26,   0.00,
03/11 18Z,  -1.30,  -2.29,  99.90,  -3.59,   0.00,
03/11 19Z,  -1.20,  -1.17,  99.90,  -2.37,   0.00,  (max)
03/11 20Z,  -1.20,  -1.52,  99.90,  -2.72,   0.00,
03/11 21Z,  -1.10,  -2.96,  99.90,  -4.06,   0.00,
03/11 22Z,  -1.00,  -5.06,  99.90,  -6.06,   0.00,
03/11 23Z,  -0.90,  -7.51,  99.90,  -8.41,   0.00,
03/12 00Z,  -0.80,  -9.84,  99.90, -10.64,   0.00,
03/12 01Z,  -0.80, -11.39,  99.90, -12.19,   0.00,
03/12 02Z,  -0.70, -11.57,  99.90, -12.27,   0.00,  (min)
03/12 03Z,  -0.60, -10.30,  99.90, -10.90,   0.00,
03/12 04Z,  -0.60,  -8.24,  99.90,  -8.84,   0.00,
03/12 05Z,  -0.60,  -6.30,  99.90,  -6.90,   0.00,
03/12 06Z,  -0.50,  -5.10,  99.90,  -5.60,   0.00,
03/12 07Z,  -0.40,  -5.03,  99.90,  -5.43,   0.00,  (max)
03/12 08Z,  -0.30,  -6.13,  99.90,  -6.43,   0.00,
03/12 09Z,  -0.10,  -8.12,  99.90,  -8.22,   0.00,
03/12 10Z,   0.00, -10.58,  99.90, -10.58,   0.00,
03/12 11Z,   0.00, -13.15,  99.90, -13.15,   0.00,
03/12 12Z,   0.00, -15.47,  99.90, -15.47,   0.00,
03/12 13Z,   0.00, -16.92,  99.90, -16.92,   0.00,  (min)
03/12 14Z,   0.10, -16.78,  99.90, -16.68,   0.00,
03/12 15Z,   0.10, -14.71,  99.90, -14.61,   0.00,
03/12 16Z,   0.00, -11.27,  99.90, -11.27,   0.00,
03/12 17Z,   0.00,  -7.46,  99.90,  -7.46,   0.00,
03/12 18Z,   0.00,  -4.13,  99.90,  -4.13,   0.00,
03/12 19Z,  -0.10,  -1.91,  99.90,  -2.01,   0.00,
03/12 20Z,  -0.10,  -1.17,  99.90,  -1.27,   0.00,  (max)
03/12 21Z,  -0.10,  -1.82,  99.90,  -1.92,   0.00,
03/12 22Z,  -0.20,  -3.41,  99.90,  -3.61,   0.00,
03/12 23Z,  -0.20,  -5.57,  99.90,  -5.77,   0.00,
03/13 00Z,  -0.20,  -7.95,  99.90,  -8.15,   0.00,
03/13 01Z,  -0.30, -10.10,  99.90, -10.40,   0.00,
03/13 02Z,  -0.40, -11.35,  99.90, -11.75,   0.00,  (min)
03/13 03Z,  -0.50, -11.19,  99.90, -11.69,   0.00,
03/13 04Z,  -0.50,  -9.68,  99.90, -10.18,   0.00,
03/13 05Z,  -0.50,  -7.63,  99.90,  -8.13,   0.00,
03/13 06Z,  -0.50,  -5.90,  99.90,  -6.40,   0.00,
03/13 07Z,  -0.30,  -5.03,  99.90,  -5.33,   0.00,  (max)
03/13 08Z,  -0.20,  -5.31,  99.90,  -5.51,   0.00,
03/13 09Z,  -0.10,  -6.71,  99.90,  -6.81,   0.00,
03/13 10Z,   0.00,  -8.86,  99.90,  -8.86,   0.00,
03/13 11Z,   0.00, -11.36,  99.90, -11.36,   0.00,
03/13 12Z,   0.00, -13.85,  99.90, -13.85,   0.00,
03/13 13Z,  -0.10, -15.96,  99.90, -16.06,   0.00,
03/13 14Z,  -0.20, -17.05,  99.90, -17.25,   0.00,  (min)
03/13 15Z,  -0.20, -16.43,  99.90, -16.63,   0.00,
03/13 16Z,  -0.20, -13.95,  99.90, -14.15,   0.00,
03/13 17Z,  -0.30, -10.32,  99.90, -10.62,   0.00,
03/13 18Z,  -0.30,  -6.57,  99.90,  -6.87,   0.00,
03/13 19Z,  -0.40,  -3.48,  99.90,  -3.88,   0.00,
03/13 20Z,  -0.40,  -1.63,  99.90,  -2.03,   0.00,
03/13 21Z,  -0.50,  -1.27,  99.90,  -1.77,   0.00,  (max)
03/13 22Z,  -0.50,  -2.19,  99.90,  -2.69,   0.00,
03/13 23Z,  -0.60,  -3.94,  99.90,  -4.54,   0.00,
03/14 00Z,  -0.60,  -6.15,  99.90,  -6.75,   0.00,
03/14 01Z,  -0.70,  -8.47,  99.90,  -9.17,   0.00,
03/14 02Z,  -0.70, -10.43,  99.90, -11.13,   0.00,
03/14 03Z,  -0.70, -11.38,  99.90, -12.08,   0.00,  (min)
03/14 04Z,  -0.70, -10.88,  99.90, -11.58,   0.00,
03/14 05Z,  -0.60,  -9.15,  99.90,  -9.75,   0.00,
03/14 06Z,  -0.50,  -7.11,  99.90,  -7.61,   0.00,
03/14 07Z,  -0.40,  -5.58,  99.90,  -5.98,   0.00,
03/14 08Z,  -0.30,  -5.00,  99.90,  -5.30,   0.00,  (max)
03/14 09Z,  -0.30,  -5.58,  99.90,  -5.88,   0.00,
03/14 10Z,  -0.30,  -7.21,  99.90,  -7.51,   0.00,
03/14 11Z,  -0.30,  -9.48,  99.90,  -9.78,   0.00,
03/14 12Z,  -0.40, -11.98,  99.90, -12.38,   0.00,