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
#King Cove, AK : 02/19/2025 22:20:50 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/18 06Z,   0.50,   2.90,   4.50,  99.90,   1.10,
02/18 07Z,   0.50,   2.22,   3.67,  99.90,   0.95,
02/18 08Z,   0.50,   1.93,   3.44,  99.90,   1.01,  (min)
02/18 09Z,   0.50,   2.21,   3.87,  99.90,   1.16,
02/18 10Z,   0.50,   2.95,   4.67,  99.90,   1.22,
02/18 11Z,   0.50,   3.90,   5.57,  99.90,   1.17,
02/18 12Z,   0.60,   4.90,   6.69,  99.90,   1.19,
02/18 13Z,   0.50,   5.82,   7.69,  99.90,   1.37,
02/18 14Z,   0.60,   6.36,   8.35,  99.90,   1.39,  (max)
02/18 15Z,   0.60,   6.32,   8.31,  99.90,   1.39,
02/18 16Z,   0.70,   5.72,   7.67,  99.90,   1.25,
02/18 17Z,   0.80,   4.82,   6.94,  99.90,   1.32,
02/18 18Z,   0.90,   3.77,   5.73,  99.90,   1.06,
02/18 19Z,   0.90,   2.68,   4.50,  99.90,   0.92,
02/18 20Z,   0.80,   1.81,   3.86,  99.90,   1.25,
02/18 21Z,   0.90,   1.46,   3.37,  99.90,   1.01,  (min)
02/18 22Z,   1.00,   1.63,   3.38,  99.90,   0.75,
02/18 23Z,   1.00,   2.11,   3.67,  99.90,   0.56,
02/19 00Z,   1.10,   2.77,   4.36,  99.90,   0.49,
02/19 01Z,   1.00,   3.51,   5.36,  99.90,   0.85,
02/19 02Z,   1.10,   4.13,   6.00,  99.90,   0.77,  (max)
02/19 03Z,   1.10,   4.39,   5.94,  99.90,   0.45,
02/19 04Z,   1.10,   4.23,   5.75,  99.90,   0.42,
02/19 05Z,   0.90,   3.84,   5.59,  99.90,   0.85,
02/19 06Z,   0.90,   3.39,   5.13,  99.90,   0.84,
02/19 07Z,   1.00,   2.94,   4.41,  99.90,   0.47,
02/19 08Z,   1.00,   2.60,   3.98,  99.90,   0.38,  (min)
02/19 09Z,   0.90,   2.65,   4.18,  99.90,   0.63,
02/19 10Z,   0.70,   3.14,   4.74,  99.90,   0.90,
02/19 11Z,   0.60,   3.89,   5.27,  99.90,   0.78,
02/19 12Z,   0.70,   4.69,   6.00,  99.90,   0.61,
02/19 13Z,   0.80,   5.47,   6.83,  99.90,   0.56,
02/19 14Z,   0.70,   6.08,   7.62,  99.90,   0.84,
02/19 15Z,   0.70,   6.29,   7.81,  99.90,   0.82,  (max)
02/19 16Z,   0.60,   5.99,   7.41,  99.90,   0.82,
02/19 17Z,   0.60,   5.29,   6.60,  99.90,   0.71,
02/19 18Z,   0.60,   4.39,   5.82,  99.90,   0.83,
02/19 19Z,   0.60,   3.41,   4.79,  99.90,   0.78,
02/19 20Z,   0.70,   2.45,   3.87,  99.90,   0.72,
02/19 21Z,   0.70,   1.74,   3.13,  99.90,   0.69,
02/19 22Z,   0.70,   1.49,   2.81,  99.90,   0.62,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/19 23Z,   0.80,   1.64,  99.90,   3.06,   0.62,
02/20 00Z,   0.80,   2.02,  99.90,   3.44,   0.62,
02/20 01Z,   0.90,   2.55,  99.90,   4.08,   0.62,
02/20 02Z,   0.90,   3.15,  99.90,   4.68,   0.63,
02/20 03Z,   0.90,   3.63,  99.90,   5.16,   0.63,
02/20 04Z,   0.90,   3.83,  99.90,   5.37,   0.63,
02/20 05Z,   1.00,   3.77,  99.90,   5.41,   0.63,  (max)
02/20 06Z,   1.00,   3.60,  99.90,   5.23,   0.64,
02/20 07Z,   1.00,   3.41,  99.90,   5.04,   0.64,
02/20 08Z,   1.00,   3.23,  99.90,   4.87,   0.64,
02/20 09Z,   1.00,   3.17,  99.90,   4.81,   0.64,  (min)
02/20 10Z,   0.90,   3.40,  99.90,   4.94,   0.65,
02/20 11Z,   0.80,   3.91,  99.90,   5.36,   0.65,
02/20 12Z,   0.70,   4.55,  99.90,   5.89,   0.65,
02/20 13Z,   0.60,   5.17,  99.90,   6.42,   0.65,
02/20 14Z,   0.60,   5.72,  99.90,   6.97,   0.65,
02/20 15Z,   0.60,   6.08,  99.90,   7.33,   0.65,
02/20 16Z,   0.60,   6.09,  99.90,   7.34,   0.65,  (max)
02/20 17Z,   0.60,   5.70,  99.90,   6.94,   0.65,
02/20 18Z,   0.60,   5.01,  99.90,   6.25,   0.65,
02/20 19Z,   0.70,   4.17,  99.90,   5.52,   0.65,
02/20 20Z,   0.70,   3.27,  99.90,   4.62,   0.65,
02/20 21Z,   0.70,   2.40,  99.90,   3.75,   0.65,
02/20 22Z,   0.70,   1.75,  99.90,   3.09,   0.65,
02/20 23Z,   0.70,   1.47,  99.90,   2.81,   0.65,  (min)
02/21 00Z,   0.70,   1.51,  99.90,   2.86,   0.65,
02/21 01Z,   0.70,   1.77,  99.90,   3.12,   0.65,
02/21 02Z,   0.60,   2.18,  99.90,   3.43,   0.65,
02/21 03Z,   0.50,   2.68,  99.90,   3.83,   0.65,
02/21 04Z,   0.50,   3.15,  99.90,   4.30,   0.65,
02/21 05Z,   0.50,   3.45,  99.90,   4.60,   0.65,
02/21 06Z,   0.50,   3.57,  99.90,   4.72,   0.65,
02/21 07Z,   0.60,   3.62,  99.90,   4.87,   0.65,
02/21 08Z,   0.60,   3.67,  99.90,   4.92,   0.65,
02/21 09Z,   0.60,   3.69,  99.90,   4.94,   0.65,
02/21 10Z,   0.60,   3.75,  99.90,   5.00,   0.65,
02/21 11Z,   0.60,   3.99,  99.90,   5.23,   0.65,
02/21 12Z,   0.60,   4.42,  99.90,   5.66,   0.65,
02/21 13Z,   0.40,   4.90,  99.90,   5.95,   0.65,
02/21 14Z,   0.30,   5.35,  99.90,   6.29,   0.65,
02/21 15Z,   0.20,   5.72,  99.90,   6.57,   0.65,
02/21 16Z,   0.20,   5.97,  99.90,   6.81,   0.65,  (max)
02/21 17Z,   0.10,   5.95,  99.90,   6.69,   0.65,
02/21 18Z,   0.20,   5.58,  99.90,   6.42,   0.65,
02/21 19Z,   0.20,   4.94,  99.90,   5.79,   0.65,
02/21 20Z,   0.30,   4.18,  99.90,   5.12,   0.65,
02/21 21Z,   0.30,   3.32,  99.90,   4.27,   0.65,
02/21 22Z,   0.30,   2.42,  99.90,   3.37,   0.65,
02/21 23Z,   0.20,   1.68,  99.90,   2.52,   0.65,
02/22 00Z,   0.20,   1.28,  99.90,   2.13,   0.65,
02/22 01Z,   0.10,   1.20,  99.90,   1.95,   0.65,  (min)
02/22 02Z,   0.00,   1.34,  99.90,   1.99,   0.65,
02/22 03Z,   0.00,   1.69,  99.90,   2.34,   0.65,
02/22 04Z,   0.00,   2.23,  99.90,   2.88,   0.65,
02/22 05Z,   0.00,   2.84,  99.90,   3.49,   0.65,
02/22 06Z,   0.20,   3.32,  99.90,   4.17,   0.65,
02/22 07Z,   0.40,   3.65,  99.90,   4.70,   0.65,
02/22 08Z,   0.50,   3.91,  99.90,   5.06,   0.65,
02/22 09Z,   0.60,   4.11,  99.90,   5.36,   0.65,
02/22 10Z,   0.60,   4.17,  99.90,   5.42,   0.65,
02/22 11Z,   0.60,   4.18,  99.90,   5.43,   0.65,
02/22 12Z,   0.60,   4.32,  99.90,   5.56,   0.65,
02/22 13Z,   0.50,   4.62,  99.90,   5.77,   0.65,
02/22 14Z,   0.50,   4.95,  99.90,   6.10,   0.65,
02/22 15Z,   0.40,   5.27,  99.90,   6.32,   0.65,
02/22 16Z,   0.40,   5.62,  99.90,   6.67,   0.65,
02/22 17Z,   0.50,   5.92,  99.90,   7.07,   0.65,
02/22 18Z,   0.50,   5.97,  99.90,   7.12,   0.65,  (max)
02/22 19Z,   0.60,   5.67,  99.90,   6.92,   0.65,
02/22 20Z,   0.60,   5.11,  99.90,   6.35,   0.65,
02/22 21Z,   0.60,   4.36,  99.90,   5.61,   0.65,
02/22 22Z,   0.60,   3.41,  99.90,   4.66,   0.65,
02/22 23Z,   0.60,   2.34,  99.90,   3.59,   0.65,
02/23 00Z,   0.50,   1.43,  99.90,   2.58,   0.65,
02/23 01Z,   0.40,   0.90,  99.90,   1.94,   0.65,
02/23 02Z,   0.30,   0.70,  99.90,   1.65,   0.65,
02/23 03Z,   0.20,   0.80,  99.90,   1.64,   0.65,  (min)
02/23 04Z,   0.20,   1.23,  99.90,   2.07,   0.65,
02/23 05Z,   0.30,   1.97,  99.90,   2.91,   0.65,
02/23 06Z,   0.40,   2.80,  99.90,   3.85,   0.65,
02/23 07Z,   0.50,   3.49,  99.90,   4.64,   0.65,
02/23 08Z,   0.50,   4.00,  99.90,   5.15,   0.65,
02/23 09Z,   0.60,   4.39,  99.90,   5.64,   0.65,
02/23 10Z,   0.60,   4.58,  99.90,   5.83,   0.65,  (max)
02/23 11Z,   0.50,   4.51,  99.90,   5.66,   0.65,
02/23 12Z,   0.50,   4.36,  99.90,   5.50,   0.65,
02/23 13Z,  99.90,   4.35,  99.90,  99.90,   0.65,
02/23 14Z,  99.90,   4.52,  99.90,  99.90,   0.65,
02/23 15Z,  99.90,   4.75,  99.90,  99.90,   0.65,
02/23 16Z,  99.90,   5.10,  99.90,  99.90,   0.65,
02/23 17Z,  99.90,   5.58,  99.90,  99.90,   0.65,
02/23 18Z,  99.90,   6.03,  99.90,  99.90,   0.65,