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
#Eek Channel, off Quinhagak, AK : 10/17/2026 18:25:27 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/16 00Z,  -2.40,  -2.94,  99.90,  -5.34,   0.00,
10/16 01Z,  -2.30,  -0.73,  99.90,  -3.03,   0.00,
10/16 02Z,  -2.20,   0.05,  99.90,  -2.15,   0.00,  (max)
10/16 03Z,  -2.00,  -0.84,  99.90,  -2.84,   0.00,
10/16 04Z,  -1.90,  -2.95,  99.90,  -4.85,   0.00,
10/16 05Z,  -1.80,  -5.53,  99.90,  -7.33,   0.00,
10/16 06Z,  -1.70,  -7.84,  99.90,  -9.54,   0.00,
10/16 07Z,  -1.60,  -9.35,  99.90, -10.95,   0.00,
10/16 08Z,  -1.60,  -9.96,  99.90, -11.56,   0.00,  (min)
10/16 09Z,  -1.50,  -9.82,  99.90, -11.32,   0.00,
10/16 10Z,  -1.50,  -8.82,  99.90, -10.32,   0.00,
10/16 11Z,  -1.50,  -7.12,  99.90,  -8.62,   0.00,
10/16 12Z,  -1.30,  -5.18,  99.90,  -6.48,   0.00,
10/16 13Z,  -1.20,  -3.85,  99.90,  -5.05,   0.00,
10/16 14Z,  -1.10,  -3.89,  99.90,  -4.99,   0.00,  (max)
10/16 15Z,  -1.10,  -5.12,  99.90,  -6.22,   0.00,
10/16 16Z,  -1.00,  -6.94,  99.90,  -7.94,   0.00,
10/16 17Z,  -1.00,  -8.73,  99.90,  -9.73,   0.00,
10/16 18Z,  -0.90, -10.09,  99.90, -10.99,   0.00,
10/16 19Z,  -0.90, -10.84,  99.90, -11.74,   0.00,
10/16 20Z,  -0.80, -11.01,  99.90, -11.81,   0.00,  (min)
10/16 21Z,  -0.70, -10.67,  99.90, -11.37,   0.00,
10/16 22Z,  -0.60,  -9.60,  99.90, -10.20,   0.00,
10/16 23Z,  -0.50,  -7.62,  99.90,  -8.12,   0.00,
10/17 00Z,  -0.60,  -4.98,  99.90,  -5.58,   0.00,
10/17 01Z,  -0.50,  -2.30,  99.90,  -2.80,   0.00,
10/17 02Z,  -0.40,  -0.47,  99.90,  -0.87,   0.00,
10/17 03Z,  -0.30,  -0.16,  99.90,  -0.46,   0.00,  (max)
10/17 04Z,  -0.20,  -1.46,  99.90,  -1.66,   0.00,
10/17 05Z,  -0.10,  -3.72,  99.90,  -3.82,   0.00,
10/17 06Z,  -0.20,  -6.21,  99.90,  -6.41,   0.00,
10/17 07Z,  -0.20,  -8.30,  99.90,  -8.50,   0.00,
10/17 08Z,  -0.10,  -9.56,  99.90,  -9.66,   0.00,
10/17 09Z,  -0.10,  -9.98,  99.90, -10.08,   0.00,  (min)
10/17 10Z,  -0.10,  -9.62,  99.90,  -9.72,   0.00,
10/17 11Z,   0.00,  -8.41,  99.90,  -8.41,   0.00,
10/17 12Z,  -0.10,  -6.58,  99.90,  -6.68,   0.00,
10/17 13Z,  -0.10,  -4.75,  99.90,  -4.85,   0.00,
10/17 14Z,  -0.10,  -3.78,  99.90,  -3.88,   0.00,  (max)
10/17 15Z,  -0.10,  -4.20,  99.90,  -4.30,   0.00,
10/17 16Z,  -0.10,  -5.64,  99.90,  -5.74,   0.00,
10/17 17Z,  -0.10,  -7.47,  99.90,  -7.57,   0.00,
10/17 18Z,  -0.10,  -9.12,  99.90,  -9.22,   0.00,
10/17 19Z,  -0.10, -10.29,  99.90, -10.39,   0.00,
10/17 20Z,  -0.10, -10.87,  99.90, -10.97,   0.00,  (min)
10/17 21Z,   0.00, -10.92,  99.90, -10.92,   0.00,
10/17 22Z,   0.00, -10.41,  99.90, -10.41,   0.00,
10/17 23Z,   0.00,  -9.09,  99.90,  -9.09,   0.00,
10/18 00Z,   0.00,  -6.91,  99.90,  -6.91,   0.00,
10/18 01Z,   0.10,  -4.22,  99.90,  -4.12,   0.00,
10/18 02Z,   0.10,  -1.75,  99.90,  -1.65,   0.00,
10/18 03Z,   0.10,  -0.36,  99.90,  -0.26,   0.00,  (max)
10/18 04Z,   0.10,  -0.56,  99.90,  -0.46,   0.00,
10/18 05Z,   0.10,  -2.21,  99.90,  -2.11,   0.00,
10/18 06Z,   0.10,  -4.55,  99.90,  -4.45,   0.00,
10/18 07Z,   0.20,  -6.91,  99.90,  -6.71,   0.00,
10/18 08Z,   0.20,  -8.74,  99.90,  -8.54,   0.00,
10/18 09Z,   0.20,  -9.75,  99.90,  -9.55,   0.00,
10/18 10Z,   0.30,  -9.97,  99.90,  -9.67,   0.00,  (min)
10/18 11Z,   0.30,  -9.37,  99.90,  -9.07,   0.00,
10/18 12Z,   0.40,  -7.94,  99.90,  -7.54,   0.00,
10/18 13Z,   0.40,  -6.04,  99.90,  -5.64,   0.00,
10/18 14Z,   0.50,  -4.36,  99.90,  -3.86,   0.00,
10/18 15Z,   0.50,  -3.76,  99.90,  -3.26,   0.00,  (max)
10/18 16Z,   0.60,  -4.48,  99.90,  -3.88,   0.00,
10/18 17Z,   0.70,  -6.09,  99.90,  -5.39,   0.00,
10/18 18Z,   0.70,  -7.90,  99.90,  -7.20,   0.00,
10/18 19Z,   0.70,  -9.42,  99.90,  -8.72,   0.00,
10/18 20Z,   0.80, -10.42,  99.90,  -9.62,   0.00,
10/18 21Z,   0.90, -10.85,  99.90,  -9.95,   0.00,  (min)
10/18 22Z,   1.10, -10.78,  99.90,  -9.68,   0.00,
10/18 23Z,   1.20, -10.08,  99.90,  -8.88,   0.00,
10/19 00Z,   1.30,  -8.53,  99.90,  -7.23,   0.00,
10/19 01Z,   1.40,  -6.17,  99.90,  -4.77,   0.00,
10/19 02Z,   1.50,  -3.50,  99.90,  -2.00,   0.00,
10/19 03Z,   1.80,  -1.32,  99.90,   0.48,   0.00,
10/19 04Z,   1.90,  -0.42,  99.90,   1.48,   0.00,  (max)
10/19 05Z,   1.80,  -1.13,  99.90,   0.67,   0.00,
10/19 06Z,   1.60,  -3.06,  99.90,  -1.46,   0.00,
10/19 07Z,   1.50,  -5.42,  99.90,  -3.92,   0.00,
10/19 08Z,   1.50,  -7.60,  99.90,  -6.10,   0.00,
10/19 09Z,   1.60,  -9.17,  99.90,  -7.57,   0.00,
10/19 10Z,   1.60,  -9.92,  99.90,  -8.32,   0.00,
10/19 11Z,   1.50,  -9.93,  99.90,  -8.43,   0.00,  (min)
10/19 12Z,   1.40,  -9.09,  99.90,  -7.69,   0.00,
10/19 13Z,   1.30,  -7.47,  99.90,  -6.17,   0.00,
10/19 14Z,   1.30,  -5.53,  99.90,  -4.23,   0.00,
10/19 15Z,   1.30,  -4.03,  99.90,  -2.73,   0.00,
10/19 16Z,   1.30,  -3.73,  99.90,  -2.43,   0.00,  (max)
10/19 17Z,   1.20,  -4.71,  99.90,  -3.51,   0.00,
10/19 18Z,   1.20,  -6.43,  99.90,  -5.23,   0.00,
10/19 19Z,   1.20,  -8.20,  99.90,  -7.00,   0.00,
10/19 20Z,   1.10,  -9.61,  99.90,  -8.51,   0.00,
10/19 21Z,   1.00, -10.48,  99.90,  -9.48,   0.00,
10/19 22Z,   0.90, -10.79,  99.90,  -9.89,   0.00,  (min)
10/19 23Z,   0.70, -10.59,  99.90,  -9.89,   0.00,
10/20 00Z,   0.50,  -9.70,  99.90,  -9.20,   0.00,
10/20 01Z,   0.40,  -7.90,  99.90,  -7.50,   0.00,
10/20 02Z,   0.30,  -5.41,  99.90,  -5.11,   0.00,
10/20 03Z,   0.30,  -2.85,  99.90,  -2.55,   0.00,
10/20 04Z,   0.30,  -1.03,  99.90,  -0.73,   0.00,
10/20 05Z,   0.20,  -0.66,  99.90,  -0.46,   0.00,  (max)
10/20 06Z,   0.20,  -1.86,  99.90,  -1.66,   0.00,
10/20 07Z,   0.20,  -3.99,  99.90,  -3.79,   0.00,
10/20 08Z,   0.20,  -6.30,  99.90,  -6.10,   0.00,
10/20 09Z,   0.10,  -8.27,  99.90,  -8.17,   0.00,
10/20 10Z,   0.10,  -9.56,  99.90,  -9.46,   0.00,
10/20 11Z,   0.00, -10.07,  99.90, -10.07,   0.00,  (min)
10/20 12Z,   0.00,  -9.87,  99.90,  -9.87,   0.00,
10/20 13Z,  -0.10,  -8.81,  99.90,  -8.91,   0.00,
10/20 14Z,  -0.30,  -7.02,  99.90,  -7.32,   0.00,
10/20 15Z,  -0.50,  -5.07,  99.90,  -5.57,   0.00,
10/20 16Z,  -0.80,  -3.72,  99.90,  -4.52,   0.00,  (max)
10/20 17Z,  -1.10,  -3.67,  99.90,  -4.77,   0.00,
10/20 18Z,  -1.30,  -4.84,  99.90,  -6.14,   0.00,
10/20 19Z,  -1.50,  -6.64,  99.90,  -8.14,   0.00,
10/20 20Z,  -1.60,  -8.39,  99.90,  -9.99,   0.00,
10/20 21Z,  -1.70,  -9.70,  99.90, -11.40,   0.00,
10/20 22Z,  -1.80, -10.47,  99.90, -12.27,   0.00,
10/20 23Z,  -1.80, -10.69,  99.90, -12.49,   0.00,  (min)
10/21 00Z,  -1.90, -10.35,  99.90, -12.25,   0.00,
10/21 01Z,  -1.90,  -9.24,  99.90, -11.14,   0.00,
10/21 02Z,  -1.90,  -7.22,  99.90,  -9.12,   0.00,
10/21 03Z,  -1.80,  -4.67,  99.90,  -6.47,   0.00,
10/21 04Z,  -1.70,  -2.29,  99.90,  -3.99,   0.00,
10/21 05Z,  -1.50,  -0.93,  99.90,  -2.43,   0.00,  (max)
10/21 06Z,  -1.40,  -1.12,  99.90,  -2.52,   0.00,
10/21 07Z,  -1.30,  -2.74,  99.90,  -4.04,   0.00,
10/21 08Z,  -1.30,  -5.00,  99.90,  -6.30,   0.00,
10/21 09Z,  -1.20,  -7.20,  99.90,  -8.40,   0.00,
10/21 10Z,  -1.20,  -8.91,  99.90, -10.11,   0.00,
10/21 11Z,  -1.10,  -9.92,  99.90, -11.02,   0.00,
10/21 12Z,  -1.00, -10.21,  99.90, -11.21,   0.00,