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
#Kuskokwak Creek Ent, AK : 02/09/2026 17:21:56 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 00Z,  -0.10,   2.72,  99.90,   2.62,   0.00,
02/08 01Z,  -0.10,   5.19,  99.90,   5.09,   0.00,
02/08 02Z,  -0.10,   7.99,  99.90,   7.89,   0.00,
02/08 03Z,  -0.10,   9.85,  99.90,   9.75,   0.00,
02/08 04Z,  -0.10,   9.91,  99.90,   9.81,   0.00,  (max)
02/08 05Z,  -0.10,   8.46,  99.90,   8.36,   0.00,
02/08 06Z,  -0.30,   6.23,  99.90,   5.93,   0.00,
02/08 07Z,  -0.30,   3.90,  99.90,   3.60,   0.00,
02/08 08Z,  -0.30,   1.97,  99.90,   1.67,   0.00,
02/08 09Z,  -0.30,   0.74,  99.90,   0.44,   0.00,
02/08 10Z,  -0.30,   0.22,  99.90,  -0.08,   0.00,  (min)
02/08 11Z,  -0.30,   0.26,  99.90,  -0.04,   0.00,
02/08 12Z,  -0.50,   0.95,  99.90,   0.45,   0.00,
02/08 13Z,  -0.50,   2.63,  99.90,   2.13,   0.00,
02/08 14Z,  -0.50,   5.24,  99.90,   4.74,   0.00,
02/08 15Z,  -0.50,   8.00,  99.90,   7.50,   0.00,
02/08 16Z,  -0.50,   9.72,  99.90,   9.22,   0.00,
02/08 17Z,  -0.50,   9.78,  99.90,   9.28,   0.00,  (max)
02/08 18Z,  -0.50,   8.39,  99.90,   7.89,   0.00,
02/08 19Z,  -0.50,   6.28,  99.90,   5.78,   0.00,
02/08 20Z,  -0.50,   4.10,  99.90,   3.60,   0.00,
02/08 21Z,  -0.50,   2.37,  99.90,   1.87,   0.00,
02/08 22Z,  -0.50,   1.36,  99.90,   0.86,   0.00,
02/08 23Z,  -0.50,   1.11,  99.90,   0.61,   0.00,  (min)
02/09 00Z,  -0.50,   1.65,  99.90,   1.15,   0.00,
02/09 01Z,  -0.50,   3.23,  99.90,   2.73,   0.00,
02/09 02Z,  -0.50,   5.72,  99.90,   5.22,   0.00,
02/09 03Z,  -0.60,   8.23,  99.90,   7.63,   0.00,
02/09 04Z,  -0.60,   9.52,  99.90,   8.92,   0.00,  (max)
02/09 05Z,  -0.50,   9.07,  99.90,   8.57,   0.00,
02/09 06Z,  -0.40,   7.40,  99.90,   7.00,   0.00,
02/09 07Z,  -0.40,   5.21,  99.90,   4.81,   0.00,
02/09 08Z,  -0.30,   3.09,  99.90,   2.79,   0.00,
02/09 09Z,  -0.20,   1.44,  99.90,   1.24,   0.00,
02/09 10Z,   0.00,   0.47,  99.90,   0.47,   0.00,
02/09 11Z,   0.00,   0.12,  99.90,   0.12,   0.00,  (min)
02/09 12Z,   0.00,   0.30,  99.90,   0.30,   0.00,
02/09 13Z,   0.10,   1.19,  99.90,   1.29,   0.00,
02/09 14Z,   0.20,   3.09,  99.90,   3.29,   0.00,
02/09 15Z,   0.30,   5.82,  99.90,   6.12,   0.00,
02/09 16Z,   0.30,   8.49,  99.90,   8.79,   0.00,
02/09 17Z,   0.30,  10.00,  99.90,  10.30,   0.00,  (max)
02/09 18Z,   0.20,   9.88,  99.90,  10.08,   0.00,
02/09 19Z,   0.20,   8.40,  99.90,   8.60,   0.00,
02/09 20Z,   0.10,   6.27,  99.90,   6.37,   0.00,
02/09 21Z,   0.10,   4.11,  99.90,   4.21,   0.00,
02/09 22Z,   0.10,   2.43,  99.90,   2.53,   0.00,
02/09 23Z,   0.10,   1.48,  99.90,   1.58,   0.00,
02/10 00Z,   0.00,   1.30,  99.90,   1.30,   0.00,  (min)
02/10 01Z,   0.00,   2.00,  99.90,   2.00,   0.00,
02/10 02Z,   0.00,   3.77,  99.90,   3.77,   0.00,
02/10 03Z,   0.00,   6.24,  99.90,   6.24,   0.00,
02/10 04Z,   0.00,   8.39,  99.90,   8.39,   0.00,
02/10 05Z,   0.00,   9.08,  99.90,   9.08,   0.00,  (max)
02/10 06Z,   0.00,   8.22,  99.90,   8.22,   0.00,
02/10 07Z,   0.00,   6.41,  99.90,   6.41,   0.00,
02/10 08Z,   0.00,   4.31,  99.90,   4.31,   0.00,
02/10 09Z,   0.00,   2.41,  99.90,   2.41,   0.00,
02/10 10Z,   0.00,   1.02,  99.90,   1.02,   0.00,
02/10 11Z,   0.00,   0.27,  99.90,   0.27,   0.00,
02/10 12Z,   0.00,   0.08,  99.90,   0.08,   0.00,  (min)
02/10 13Z,   0.00,   0.41,  99.90,   0.41,   0.00,
02/10 14Z,   0.20,   1.53,  99.90,   1.73,   0.00,
02/10 15Z,   0.40,   3.66,  99.90,   4.06,   0.00,
02/10 16Z,   0.80,   6.46,  99.90,   7.26,   0.00,
02/10 17Z,   1.10,   8.98,  99.90,  10.08,   0.00,
02/10 18Z,   1.50,  10.23,  99.90,  11.73,   0.00,
02/10 19Z,   1.90,   9.88,  99.90,  11.78,   0.00,  (max)
02/10 20Z,   2.40,   8.27,  99.90,  10.67,   0.00,
02/10 21Z,   2.70,   6.12,  99.90,   8.82,   0.00,
02/10 22Z,   2.70,   4.01,  99.90,   6.71,   0.00,
02/10 23Z,   2.60,   2.41,  99.90,   5.01,   0.00,
02/11 00Z,   2.60,   1.55,  99.90,   4.15,   0.00,  (min)
02/11 01Z,   2.80,   1.48,  99.90,   4.28,   0.00,
02/11 02Z,   3.10,   2.39,  99.90,   5.49,   0.00,
02/11 03Z,   3.70,   4.34,  99.90,   8.04,   0.00,
02/11 04Z,   4.50,   6.74,  99.90,  11.24,   0.00,
02/11 05Z,   5.30,   8.46,  99.90,  13.76,   0.00,
02/11 06Z,   5.80,   8.58,  99.90,  14.38,   0.00,  0.57 ft above HAT  (max)
02/11 07Z,   6.00,   7.40,  99.90,  13.40,   0.00,
02/11 08Z,   5.90,   5.52,  99.90,  11.42,   0.00,
02/11 09Z,   5.80,   3.53,  99.90,   9.33,   0.00,
02/11 10Z,   5.60,   1.85,  99.90,   7.45,   0.00,
02/11 11Z,   5.40,   0.71,  99.90,   6.11,   0.00,
02/11 12Z,   5.20,   0.15,  99.90,   5.35,   0.00,
02/11 13Z,   5.20,   0.09,  99.90,   5.29,   0.00,  (min)
02/11 14Z,   5.20,   0.58,  99.90,   5.78,   0.00,
02/11 15Z,   5.30,   1.95,  99.90,   7.25,   0.00,
02/11 16Z,   5.30,   4.29,  99.90,   9.59,   0.00,
02/11 17Z,   5.20,   7.12,  99.90,  12.32,   0.00,
02/11 18Z,   5.20,   9.43,  99.90,  14.63,   0.00,  0.82 ft above HAT
02/11 19Z,   5.20,  10.38,  99.90,  15.58,   0.00,  1.77 ft above HAT  (max)
02/11 20Z,   5.20,   9.77,  99.90,  14.97,   0.00,  1.16 ft above HAT
02/11 21Z,   5.20,   8.04,  99.90,  13.24,   0.00,
02/11 22Z,   5.20,   5.88,  99.90,  11.08,   0.00,
02/11 23Z,   5.10,   3.83,  99.90,   8.93,   0.00,
02/12 00Z,   4.90,   2.33,  99.90,   7.23,   0.00,
02/12 01Z,   4.70,   1.59,  99.90,   6.29,   0.00,
02/12 02Z,   4.50,   1.67,  99.90,   6.17,   0.00,  (min)
02/12 03Z,   4.20,   2.81,  99.90,   7.01,   0.00,
02/12 04Z,   3.80,   4.93,  99.90,   8.73,   0.00,
02/12 05Z,   3.50,   7.19,  99.90,  10.69,   0.00,
02/12 06Z,   3.20,   8.41,  99.90,  11.61,   0.00,  (max)
02/12 07Z,   2.90,   8.07,  99.90,  10.97,   0.00,
02/12 08Z,   2.70,   6.65,  99.90,   9.35,   0.00,
02/12 09Z,   2.50,   4.74,  99.90,   7.24,   0.00,
02/12 10Z,   2.30,   2.89,  99.90,   5.19,   0.00,
02/12 11Z,   2.20,   1.41,  99.90,   3.61,   0.00,
02/12 12Z,   2.10,   0.48,  99.90,   2.58,   0.00,
02/12 13Z,   2.10,   0.08,  99.90,   2.18,   0.00,  (min)
02/12 14Z,   2.10,   0.14,  99.90,   2.24,   0.00,
02/12 15Z,   2.10,   0.82,  99.90,   2.92,   0.00,
02/12 16Z,   2.10,   2.45,  99.90,   4.55,   0.00,
02/12 17Z,   2.10,   4.97,  99.90,   7.07,   0.00,
02/12 18Z,   2.00,   7.77,  99.90,   9.77,   0.00,
02/12 19Z,   1.90,   9.83,  99.90,  11.73,   0.00,
02/12 20Z,   1.80,  10.45,  99.90,  12.25,   0.00,  (max)
02/12 21Z,   1.60,   9.56,  99.90,  11.16,   0.00,
02/12 22Z,   1.50,   7.71,  99.90,   9.21,   0.00,
02/12 23Z,   1.30,   5.55,  99.90,   6.85,   0.00,
02/13 00Z,   1.20,   3.59,  99.90,   4.79,   0.00,
02/13 01Z,   1.00,   2.22,  99.90,   3.22,   0.00,
02/13 02Z,   0.90,   1.62,  99.90,   2.52,   0.00,  (min)
02/13 03Z,   0.70,   1.87,  99.90,   2.57,   0.00,
02/13 04Z,   0.60,   3.27,  99.90,   3.87,   0.00,
02/13 05Z,   0.40,   5.51,  99.90,   5.91,   0.00,
02/13 06Z,   0.30,   7.54,  99.90,   7.84,   0.00,
02/13 07Z,   0.10,   8.25,  99.90,   8.35,   0.00,  (max)
02/13 08Z,   0.00,   7.56,  99.90,   7.56,   0.00,
02/13 09Z,  -0.10,   5.97,  99.90,   5.87,   0.00,
02/13 10Z,  -0.10,   4.08,  99.90,   3.98,   0.00,
02/13 11Z,  -0.20,   2.37,  99.90,   2.17,   0.00,
02/13 12Z,  -0.20,   1.08,  99.90,   0.88,   0.00,