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 : 03/08/2026 03:22:29 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/06 12Z,  -0.40, -13.13,  99.90, -13.53,   0.00,
03/06 13Z,  -0.40,  -9.62,  99.90, -10.02,   0.00,
03/06 14Z,  -0.40,  -7.08,  99.90,  -7.48,   0.00,
03/06 15Z,  -0.20,  -6.13,  99.90,  -6.33,   0.00,  (max)
03/06 16Z,   0.00,  -6.78,  99.90,  -6.78,   0.00,
03/06 17Z,   0.20,  -8.64,  99.90,  -8.44,   0.00,
03/06 18Z,   0.30, -11.28,  99.90, -10.98,   0.00,
03/06 19Z,   0.60, -14.27,  99.90, -13.67,   0.00,
03/06 20Z,   0.80, -16.99,  99.90, -16.19,   0.00,
03/06 21Z,   1.00, -18.61,  99.90, -17.61,   0.00,  (min)
03/06 22Z,   1.10, -18.44,  99.90, -17.34,   0.00,
03/06 23Z,   1.30, -16.44,  99.90, -15.14,   0.00,
03/07 00Z,   1.30, -13.34,  99.90, -12.04,   0.00,
03/07 01Z,   1.40, -10.09,  99.90,  -8.69,   0.00,
03/07 02Z,   1.60,  -7.56,  99.90,  -5.96,   0.00,
03/07 03Z,   1.60,  -6.46,  99.90,  -4.86,   0.00,  (max)
03/07 04Z,   1.60,  -6.97,  99.90,  -5.37,   0.00,
03/07 05Z,   1.50,  -8.81,  99.90,  -7.31,   0.00,
03/07 06Z,   1.40, -11.53,  99.90, -10.13,   0.00,
03/07 07Z,   1.30, -14.72,  99.90, -13.42,   0.00,
03/07 08Z,   1.20, -17.85,  99.90, -16.65,   0.00,
03/07 09Z,   1.20, -20.13,  99.90, -18.93,   0.00,
03/07 10Z,   1.10, -20.73,  99.90, -19.63,   0.00,  (min)
03/07 11Z,   1.10, -19.28,  99.90, -18.18,   0.00,
03/07 12Z,   1.10, -16.23,  99.90, -15.13,   0.00,
03/07 13Z,   1.10, -12.51,  99.90, -11.41,   0.00,
03/07 14Z,   1.20,  -9.02,  99.90,  -7.82,   0.00,
03/07 15Z,   1.20,  -6.61,  99.90,  -5.41,   0.00,
03/07 16Z,   1.30,  -5.80,  99.90,  -4.50,   0.00,  (max)
03/07 17Z,   1.30,  -6.53,  99.90,  -5.23,   0.00,
03/07 18Z,   1.20,  -8.39,  99.90,  -7.19,   0.00,
03/07 19Z,   1.20, -10.98,  99.90,  -9.78,   0.00,
03/07 20Z,   1.20, -13.86,  99.90, -12.66,   0.00,
03/07 21Z,   1.20, -16.40,  99.90, -15.20,   0.00,
03/07 22Z,   1.20, -17.80,  99.90, -16.60,   0.00,  (min)
03/07 23Z,   1.20, -17.46,  99.90, -16.26,   0.00,
03/08 00Z,   1.10, -15.49,  99.90, -14.39,   0.00,
03/08 01Z,   1.10, -12.64,  99.90, -11.54,   0.00,
03/08 02Z,   0.90,  -9.83,  99.90,  -8.93,   0.00,
03/08 03Z,   0.80,  -7.86,  99.90,  -7.06,   0.00,
03/08 04Z,   0.80,  -7.29,  99.90,  -6.49,   0.00,  (max)
03/08 05Z,   0.70,  -8.18,  99.90,  -7.48,   0.00,
03/08 06Z,   0.60, -10.22,  99.90,  -9.62,   0.00,
03/08 07Z,   0.50, -12.96,  99.90, -12.46,   0.00,
03/08 08Z,   0.50, -16.03,  99.90, -15.53,   0.00,
03/08 09Z,   0.50, -18.87,  99.90, -18.37,   0.00,
03/08 10Z,   0.40, -20.70,  99.90, -20.30,   0.00,
03/08 11Z,   0.40, -20.76,  99.90, -20.36,   0.00,  (min)
03/08 12Z,   0.30, -18.81,  99.90, -18.51,   0.00,
03/08 13Z,   0.20, -15.47,  99.90, -15.27,   0.00,
03/08 14Z,   0.00, -11.68,  99.90, -11.68,   0.00,
03/08 15Z,   0.00,  -8.30,  99.90,  -8.30,   0.00,
03/08 16Z,  -0.10,  -6.13,  99.90,  -6.23,   0.00,
03/08 17Z,  -0.20,  -5.55,  99.90,  -5.75,   0.00,  (max)
03/08 18Z,  -0.20,  -6.43,  99.90,  -6.63,   0.00,
03/08 19Z,  -0.20,  -8.34,  99.90,  -8.54,   0.00,
03/08 20Z,  -0.20, -10.90,  99.90, -11.10,   0.00,
03/08 21Z,  -0.20, -13.67,  99.90, -13.87,   0.00,
03/08 22Z,  -0.30, -16.01,  99.90, -16.31,   0.00,
03/08 23Z,  -0.40, -17.15,  99.90, -17.55,   0.00,  (min)
03/09 00Z,  -0.50, -16.62,  99.90, -17.12,   0.00,
03/09 01Z,  -0.60, -14.63,  99.90, -15.23,   0.00,
03/09 02Z,  -0.70, -12.03,  99.90, -12.73,   0.00,
03/09 03Z,  -0.80,  -9.65,  99.90, -10.45,   0.00,
03/09 04Z,  -0.90,  -8.21,  99.90,  -9.11,   0.00,
03/09 05Z,  -0.90,  -8.13,  99.90,  -9.03,   0.00,  (max)
03/09 06Z,  -1.00,  -9.37,  99.90, -10.37,   0.00,
03/09 07Z,  -1.00, -11.55,  99.90, -12.55,   0.00,
03/09 08Z,  -0.90, -14.28,  99.90, -15.18,   0.00,
03/09 09Z,  -0.90, -17.18,  99.90, -18.08,   0.00,
03/09 10Z,  -0.90, -19.70,  99.90, -20.60,   0.00,
03/09 11Z,  -0.90, -21.05,  99.90, -21.95,   0.00,  (min)
03/09 12Z,  -0.90, -20.53,  99.90, -21.43,   0.00,
03/09 13Z,  -1.00, -18.11,  99.90, -19.11,   0.00,
03/09 14Z,  -1.10, -14.54,  99.90, -15.64,   0.00,
03/09 15Z,  -1.20, -10.75,  99.90, -11.95,   0.00,
03/09 16Z,  -1.30,  -7.58,  99.90,  -8.88,   0.00,
03/09 17Z,  -1.40,  -5.72,  99.90,  -7.12,   0.00,
03/09 18Z,  -1.40,  -5.45,  99.90,  -6.85,   0.00,  (max)
03/09 19Z,  -1.40,  -6.51,  99.90,  -7.91,   0.00,
03/09 20Z,  -1.30,  -8.49,  99.90,  -9.79,   0.00,
03/09 21Z,  -1.30, -11.02,  99.90, -12.32,   0.00,
03/09 22Z,  -1.20, -13.66,  99.90, -14.86,   0.00,
03/09 23Z,  -1.10, -15.77,  99.90, -16.87,   0.00,
03/10 00Z,  -1.10, -16.62,  99.90, -17.72,   0.00,  (min)
03/10 01Z,  -1.00, -15.85,  99.90, -16.85,   0.00,
03/10 02Z,  -1.00, -13.84,  99.90, -14.84,   0.00,
03/10 03Z,  -1.00, -11.46,  99.90, -12.46,   0.00,
03/10 04Z,  -1.00,  -9.50,  99.90, -10.50,   0.00,
03/10 05Z,  -1.00,  -8.56,  99.90,  -9.56,   0.00,  (max)
03/10 06Z,  -1.00,  -8.92,  99.90,  -9.92,   0.00,
03/10 07Z,  -1.00, -10.46,  99.90, -11.46,   0.00,
03/10 08Z,  -0.90, -12.76,  99.90, -13.66,   0.00,
03/10 09Z,  -0.90, -15.45,  99.90, -16.35,   0.00,
03/10 10Z,  -0.90, -18.16,  99.90, -19.06,   0.00,
03/10 11Z,  -1.00, -20.33,  99.90, -21.33,   0.00,
03/10 12Z,  -1.00, -21.18,  99.90, -22.18,   0.00,  (min)
03/10 13Z,  -1.10, -20.10,  99.90, -21.20,   0.00,
03/10 14Z,  -1.30, -17.27,  99.90, -18.57,   0.00,
03/10 15Z,  -1.40, -13.54,  99.90, -14.94,   0.00,
03/10 16Z,  -1.50,  -9.84,  99.90, -11.34,   0.00,
03/10 17Z,  -1.40,  -6.95,  99.90,  -8.35,   0.00,
03/10 18Z,  -1.40,  -5.45,  99.90,  -6.85,   0.00,
03/10 19Z,  -1.30,  -5.50,  99.90,  -6.80,   0.00,  (max)
03/10 20Z,  -1.30,  -6.75,  99.90,  -8.05,   0.00,
03/10 21Z,  -1.30,  -8.80,  99.90, -10.10,   0.00,
03/10 22Z,  -1.30, -11.29,  99.90, -12.59,   0.00,
03/10 23Z,  -1.40, -13.79,  99.90, -15.19,   0.00,
03/11 00Z,  -1.40, -15.63,  99.90, -17.03,   0.00,
03/11 01Z,  -1.40, -16.16,  99.90, -17.56,   0.00,  (min)
03/11 02Z,  -1.40, -15.14,  99.90, -16.54,   0.00,
03/11 03Z,  -1.40, -13.10,  99.90, -14.50,   0.00,
03/11 04Z,  -1.40, -10.94,  99.90, -12.34,   0.00,
03/11 05Z,  -1.40,  -9.37,  99.90, -10.77,   0.00,
03/11 06Z,  -1.40,  -8.88,  99.90, -10.28,   0.00,  (max)
03/11 07Z,  -1.40,  -9.65,  99.90, -11.05,   0.00,
03/11 08Z,  -1.30, -11.43,  99.90, -12.73,   0.00,
03/11 09Z,  -1.30, -13.82,  99.90, -15.12,   0.00,
03/11 10Z,  -1.30, -16.46,  99.90, -17.76,   0.00,
03/11 11Z,  -1.30, -18.98,  99.90, -20.28,   0.00,
03/11 12Z,  -1.30, -20.79,  99.90, -22.09,   0.00,
03/11 13Z,  -1.30, -21.13,  99.90, -22.43,   0.00,  (min)
03/11 14Z,  -1.40, -19.54,  99.90, -20.94,   0.00,
03/11 15Z,  -1.40, -16.36,  99.90, -17.76,   0.00,
03/11 16Z,  -1.40, -12.56,  99.90, -13.96,   0.00,
03/11 17Z,  -1.40,  -9.02,  99.90, -10.42,   0.00,
03/11 18Z,  -1.30,  -6.45,  99.90,  -7.75,   0.00,
03/11 19Z,  99.90,  -5.33,  99.90,  99.90,   0.00,
03/11 20Z,  99.90,  -5.68,  99.90,  99.90,   0.00,
03/11 21Z,  99.90,  -7.12,  99.90,  99.90,   0.00,
03/11 22Z,  99.90,  -9.22,  99.90,  99.90,   0.00,
03/11 23Z,  99.90, -11.67,  99.90,  99.90,   0.00,
03/12 00Z,  99.90, -14.00,  99.90,  99.90,   0.00,