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
#Naknek River, Ent #13, AK : 10/08/2026 16:24:07 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/07 00Z,   0.00, -10.31,  99.90, -10.31,   0.00,
10/07 01Z,   0.00, -14.35,  99.90, -14.35,   0.00,
10/07 02Z,  -0.10, -18.11,  99.90, -18.21,   0.00,
10/07 03Z,  -0.20, -21.16,  99.90, -21.36,   0.00,
10/07 04Z,  -0.20, -23.04,  99.90, -23.24,   0.00,
10/07 05Z,  -0.30, -23.11,  99.90, -23.41,   0.00,  (min)
10/07 06Z,  -0.50, -20.55,  99.90, -21.05,   0.00,
10/07 07Z,  -0.50, -15.08,  99.90, -15.58,   0.00,
10/07 08Z,  -0.50,  -8.10,  99.90,  -8.60,   0.00,
10/07 09Z,  -0.50,  -2.08,  99.90,  -2.58,   0.00,
10/07 10Z,  -0.50,   0.99,  99.90,   0.49,   0.00,  (max)
10/07 11Z,  -0.50,   0.67,  99.90,   0.17,   0.00,
10/07 12Z,  -0.50,  -2.15,  99.90,  -2.65,   0.00,
10/07 13Z,  -0.50,  -6.21,  99.90,  -6.71,   0.00,
10/07 14Z,  -0.50, -10.60,  99.90, -11.10,   0.00,
10/07 15Z,  -0.50, -14.71,  99.90, -15.21,   0.00,
10/07 16Z,  -0.40, -17.97,  99.90, -18.37,   0.00,
10/07 17Z,  -0.40, -19.85,  99.90, -20.25,   0.00,  (min)
10/07 18Z,  -0.10, -19.73,  99.90, -19.83,   0.00,
10/07 19Z,  -0.10, -17.02,  99.90, -17.12,   0.00,
10/07 20Z,   0.00, -12.00,  99.90, -12.00,   0.00,
10/07 21Z,   0.00,  -6.71,  99.90,  -6.71,   0.00,
10/07 22Z,   0.00,  -3.54,  99.90,  -3.54,   0.00,
10/07 23Z,   0.00,  -3.44,  99.90,  -3.44,   0.00,  (max)
10/08 00Z,   0.00,  -5.72,  99.90,  -5.72,   0.00,
10/08 01Z,   0.00,  -9.29,  99.90,  -9.29,   0.00,
10/08 02Z,   0.10, -13.25,  99.90, -13.15,   0.00,
10/08 03Z,   0.10, -17.00,  99.90, -16.90,   0.00,
10/08 04Z,   0.10, -20.09,  99.90, -19.99,   0.00,
10/08 05Z,   0.10, -22.01,  99.90, -21.91,   0.00,
10/08 06Z,   0.00, -22.11,  99.90, -22.11,   0.00,  (min)
10/08 07Z,   0.10, -19.63,  99.90, -19.53,   0.00,
10/08 08Z,   0.20, -14.40,  99.90, -14.20,   0.00,
10/08 09Z,   0.20,  -7.80,  99.90,  -7.60,   0.00,
10/08 10Z,   0.30,  -2.27,  99.90,  -1.97,   0.00,
10/08 11Z,   0.30,   0.27,  99.90,   0.57,   0.00,  (max)
10/08 12Z,   0.30,  -0.44,  99.90,  -0.14,   0.00,
10/08 13Z,   0.40,  -3.43,  99.90,  -3.03,   0.00,
10/08 14Z,   0.40,  -7.53,  99.90,  -7.13,   0.00,
10/08 15Z,   0.40, -11.90,  99.90, -11.50,   0.00,
10/08 16Z,   0.50, -15.94,  99.90, -15.44,   0.00,
10/08 17Z,   0.60, -19.09,  99.90, -18.49,   0.00,
10/08 18Z,   0.70, -20.78,  99.90, -20.08,   0.00,  (min)
10/08 19Z,   0.80, -20.41,  99.90, -19.61,   0.00,
10/08 20Z,   1.00, -17.45,  99.90, -16.45,   0.00,
10/08 21Z,   1.10, -12.27,  99.90, -11.17,   0.00,
10/08 22Z,   1.30,  -6.73,  99.90,  -5.43,   0.00,
10/08 23Z,   1.40,  -3.18,  99.90,  -1.78,   0.00,
10/09 00Z,   1.50,  -2.71,  99.90,  -1.21,   0.00,  (max)
10/09 01Z,   1.40,  -4.73,  99.90,  -3.33,   0.00,
10/09 02Z,   1.30,  -8.13,  99.90,  -6.83,   0.00,
10/09 03Z,   1.20, -12.02,  99.90, -10.82,   0.00,
10/09 04Z,   1.00, -15.79,  99.90, -14.79,   0.00,
10/09 05Z,   0.70, -18.92,  99.90, -18.22,   0.00,
10/09 06Z,   0.60, -20.88,  99.90, -20.28,   0.00,
10/09 07Z,   0.50, -21.03,  99.90, -20.53,   0.00,  (min)
10/09 08Z,   0.50, -18.69,  99.90, -18.19,   0.00,
10/09 09Z,   0.70, -13.74,  99.90, -13.04,   0.00,
10/09 10Z,   0.90,  -7.61,  99.90,  -6.71,   0.00,
10/09 11Z,   1.10,  -2.66,  99.90,  -1.56,   0.00,
10/09 12Z,   1.20,  -0.70,  99.90,   0.50,   0.00,  (max)
10/09 13Z,   1.20,  -1.80,  99.90,  -0.60,   0.00,
10/09 14Z,   0.90,  -4.92,  99.90,  -4.02,   0.00,
10/09 15Z,   0.70,  -9.01,  99.90,  -8.31,   0.00,
10/09 16Z,   0.40, -13.31,  99.90, -12.91,   0.00,
10/09 17Z,   0.20, -17.22,  99.90, -17.02,   0.00,
10/09 18Z,   0.20, -20.17,  99.90, -19.97,   0.00,
10/09 19Z,   0.50, -21.61,  99.90, -21.11,   0.00,  (min)
10/09 20Z,   1.10, -20.94,  99.90, -19.84,   0.00,
10/09 21Z,   1.80, -17.68,  99.90, -15.88,   0.00,
10/09 22Z,   2.50, -12.28,  99.90,  -9.78,   0.00,
10/09 23Z,   3.00,  -6.51,  99.90,  -3.51,   0.00,
10/10 00Z,   3.40,  -2.68,  99.90,   0.72,   0.00,
10/10 01Z,   3.70,  -1.92,  99.90,   1.78,   0.00,  (max)
10/10 02Z,   3.70,  -3.72,  99.90,  -0.02,   0.00,
10/10 03Z,   3.40,  -6.98,  99.90,  -3.58,   0.00,
10/10 04Z,   2.90, -10.82,  99.90,  -7.92,   0.00,
10/10 05Z,   2.10, -14.62,  99.90, -12.52,   0.00,
10/10 06Z,   1.50, -17.80,  99.90, -16.30,   0.00,
10/10 07Z,   1.10, -19.79,  99.90, -18.69,   0.00,
10/10 08Z,   0.80, -20.00,  99.90, -19.20,   0.00,  (min)
10/10 09Z,   0.70, -17.81,  99.90, -17.11,   0.00,
10/10 10Z,   0.70, -13.18,  99.90, -12.48,   0.00,
10/10 11Z,   0.80,  -7.55,  99.90,  -6.75,   0.00,
10/10 12Z,   1.00,  -3.24,  99.90,  -2.24,   0.00,
10/10 13Z,   1.10,  -1.90,  99.90,  -0.80,   0.00,  (max)
10/10 14Z,   1.00,  -3.35,  99.90,  -2.35,   0.00,
10/10 15Z,   0.90,  -6.56,  99.90,  -5.66,   0.00,
10/10 16Z,   0.70, -10.58,  99.90,  -9.88,   0.00,
10/10 17Z,   0.50, -14.73,  99.90, -14.23,   0.00,
10/10 18Z,   0.40, -18.42,  99.90, -18.02,   0.00,
10/10 19Z,   0.20, -21.12,  99.90, -20.92,   0.00,
10/10 20Z,   0.20, -22.24,  99.90, -22.04,   0.00,  (min)
10/10 21Z,   0.20, -21.18,  99.90, -20.98,   0.00,
10/10 22Z,   0.30, -17.55,  99.90, -17.25,   0.00,
10/10 23Z,   0.50, -11.90,  99.90, -11.40,   0.00,
10/11 00Z,   0.70,  -5.98,  99.90,  -5.28,   0.00,
10/11 01Z,   0.90,  -2.02,  99.90,  -1.12,   0.00,
10/11 02Z,   1.20,  -1.13,  99.90,   0.07,   0.00,  (max)
10/11 03Z,   1.30,  -2.81,  99.90,  -1.51,   0.00,
10/11 04Z,   1.40,  -6.01,  99.90,  -4.61,   0.00,
10/11 05Z,   1.40,  -9.84,  99.90,  -8.44,   0.00,
10/11 06Z,   1.40, -13.67,  99.90, -12.27,   0.00,
10/11 07Z,   1.40, -16.88,  99.90, -15.48,   0.00,
10/11 08Z,   1.50, -18.88,  99.90, -17.38,   0.00,
10/11 09Z,   1.60, -19.12,  99.90, -17.52,   0.00,  (min)
10/11 10Z,   1.50, -17.05,  99.90, -15.55,   0.00,
10/11 11Z,   1.50, -12.73,  99.90, -11.23,   0.00,
10/11 12Z,   1.50,  -7.60,  99.90,  -6.10,   0.00,
10/11 13Z,   1.40,  -3.98,  99.90,  -2.58,   0.00,
10/11 14Z,   1.40,  -3.26,  99.90,  -1.86,   0.00,  (max)
10/11 15Z,   1.50,  -5.01,  99.90,  -3.51,   0.00,
10/11 16Z,   1.60,  -8.25,  99.90,  -6.65,   0.00,
10/11 17Z,   1.70, -12.13,  99.90, -10.43,   0.00,
10/11 18Z,   1.90, -16.05,  99.90, -14.15,   0.00,
10/11 19Z,   1.90, -19.46,  99.90, -17.56,   0.00,
10/11 20Z,   1.80, -21.82,  99.90, -20.02,   0.00,
10/11 21Z,   1.70, -22.55,  99.90, -20.85,   0.00,  (min)
10/11 22Z,   1.70, -21.03,  99.90, -19.33,   0.00,
10/11 23Z,   1.70, -16.99,  99.90, -15.29,   0.00,
10/12 00Z,   1.70, -11.10,  99.90,  -9.40,   0.00,
10/12 01Z,   1.80,  -5.14,  99.90,  -3.34,   0.00,
10/12 02Z,   1.70,  -1.28,  99.90,   0.42,   0.00,
10/12 03Z,   1.50,  -0.47,  99.90,   1.03,   0.00,  (max)
10/12 04Z,   1.40,  -2.17,  99.90,  -0.77,   0.00,
10/12 05Z,   1.20,  -5.37,  99.90,  -4.17,   0.00,
10/12 06Z,   1.10,  -9.22,  99.90,  -8.12,   0.00,
10/12 07Z,  99.90, -13.06,  99.90,  99.90,   0.00,
10/12 08Z,  99.90, -16.25,  99.90,  99.90,   0.00,
10/12 09Z,  99.90, -18.21,  99.90,  99.90,   0.00,
10/12 10Z,  99.90, -18.42,  99.90,  99.90,   0.00,
10/12 11Z,  99.90, -16.41,  99.90,  99.90,   0.00,
10/12 12Z,  99.90, -12.34,  99.90,  99.90,   0.00,