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 : 05/12/2026 05:23:33 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 12Z,  -0.30, -13.07,  99.90, -13.37,   0.00,  (min)
05/10 13Z,  -0.30, -12.20,  99.90, -12.50,   0.00,
05/10 14Z,  -0.30, -10.18,  99.90, -10.48,   0.00,
05/10 15Z,  -0.30,  -7.31,  99.90,  -7.61,   0.00,
05/10 16Z,  -0.20,  -4.63,  99.90,  -4.83,   0.00,
05/10 17Z,  -0.20,  -3.13,  99.90,  -3.33,   0.00,  (max)
05/10 18Z,  -0.20,  -3.30,  99.90,  -3.50,   0.00,
05/10 19Z,  -0.10,  -4.89,  99.90,  -4.99,   0.00,
05/10 20Z,  -0.10,  -7.09,  99.90,  -7.19,   0.00,
05/10 21Z,   0.00,  -9.24,  99.90,  -9.24,   0.00,
05/10 22Z,   0.00, -10.99,  99.90, -10.99,   0.00,
05/10 23Z,   0.00, -12.17,  99.90, -12.17,   0.00,
05/11 00Z,   0.00, -12.74,  99.90, -12.74,   0.00,  (min)
05/11 01Z,   0.10, -12.70,  99.90, -12.60,   0.00,
05/11 02Z,   0.10, -11.74,  99.90, -11.64,   0.00,
05/11 03Z,   0.10,  -9.77,  99.90,  -9.67,   0.00,
05/11 04Z,   0.10,  -7.56,  99.90,  -7.46,   0.00,
05/11 05Z,   0.20,  -6.19,  99.90,  -5.99,   0.00,  (max)
05/11 06Z,   0.10,  -6.24,  99.90,  -6.14,   0.00,
05/11 07Z,   0.10,  -7.46,  99.90,  -7.36,   0.00,
05/11 08Z,   0.10,  -9.20,  99.90,  -9.10,   0.00,
05/11 09Z,   0.10, -10.83,  99.90, -10.73,   0.00,
05/11 10Z,   0.10, -12.05,  99.90, -11.95,   0.00,
05/11 11Z,   0.10, -12.80,  99.90, -12.70,   0.00,
05/11 12Z,   0.20, -13.09,  99.90, -12.89,   0.00,  (min)
05/11 13Z,   0.30, -12.83,  99.90, -12.53,   0.00,
05/11 14Z,   0.30, -11.70,  99.90, -11.40,   0.00,
05/11 15Z,   0.30,  -9.38,  99.90,  -9.08,   0.00,
05/11 16Z,   0.30,  -6.44,  99.90,  -6.14,   0.00,
05/11 17Z,   0.30,  -4.09,  99.90,  -3.79,   0.00,
05/11 18Z,   0.30,  -3.20,  99.90,  -2.90,   0.00,  (max)
05/11 19Z,   0.20,  -4.00,  99.90,  -3.80,   0.00,
05/11 20Z,   0.20,  -5.95,  99.90,  -5.75,   0.00,
05/11 21Z,   0.10,  -8.23,  99.90,  -8.13,   0.00,
05/11 22Z,   0.10, -10.25,  99.90, -10.15,   0.00,
05/11 23Z,   0.10, -11.76,  99.90, -11.66,   0.00,
05/12 00Z,   0.10, -12.68,  99.90, -12.58,   0.00,
05/12 01Z,   0.20, -13.02,  99.90, -12.82,   0.00,  (min)
05/12 02Z,   0.20, -12.75,  99.90, -12.55,   0.00,
05/12 03Z,   0.10, -11.51,  99.90, -11.41,   0.00,
05/12 04Z,   0.00,  -9.29,  99.90,  -9.29,   0.00,
05/12 05Z,   0.00,  -6.97,  99.90,  -6.97,   0.00,
05/12 06Z,   0.00,  -5.62,  99.90,  -5.62,   0.00,  (max)
05/12 07Z,  -0.10,  -5.75,  99.90,  -5.85,   0.00,
05/12 08Z,  -0.10,  -7.12,  99.90,  -7.22,   0.00,
05/12 09Z,  -0.10,  -8.97,  99.90,  -9.07,   0.00,
05/12 10Z,   0.00, -10.67,  99.90, -10.67,   0.00,
05/12 11Z,   0.00, -11.93,  99.90, -11.93,   0.00,
05/12 12Z,   0.10, -12.69,  99.90, -12.59,   0.00,
05/12 13Z,   0.10, -12.93,  99.90, -12.83,   0.00,  (min)
05/12 14Z,   0.20, -12.57,  99.90, -12.37,   0.00,
05/12 15Z,   0.20, -11.19,  99.90, -10.99,   0.00,
05/12 16Z,   0.30,  -8.62,  99.90,  -8.32,   0.00,
05/12 17Z,   0.40,  -5.74,  99.90,  -5.34,   0.00,
05/12 18Z,   0.40,  -3.82,  99.90,  -3.42,   0.00,
05/12 19Z,   0.40,  -3.58,  99.90,  -3.18,   0.00,  (max)
05/12 20Z,   0.50,  -4.91,  99.90,  -4.41,   0.00,
05/12 21Z,   0.60,  -7.10,  99.90,  -6.50,   0.00,
05/12 22Z,   0.60,  -9.36,  99.90,  -8.76,   0.00,
05/12 23Z,   0.70, -11.20,  99.90, -10.50,   0.00,
05/13 00Z,   0.80, -12.46,  99.90, -11.66,   0.00,
05/13 01Z,   0.80, -13.13,  99.90, -12.33,   0.00,
05/13 02Z,   0.80, -13.27,  99.90, -12.47,   0.00,  (min)
05/13 03Z,   0.80, -12.77,  99.90, -11.97,   0.00,
05/13 04Z,   0.70, -11.24,  99.90, -10.54,   0.00,
05/13 05Z,   0.70,  -8.74,  99.90,  -8.04,   0.00,
05/13 06Z,   0.60,  -6.28,  99.90,  -5.68,   0.00,
05/13 07Z,   0.60,  -4.89,  99.90,  -4.29,   0.00,  (max)
05/13 08Z,   0.50,  -5.08,  99.90,  -4.58,   0.00,
05/13 09Z,   0.40,  -6.59,  99.90,  -6.19,   0.00,
05/13 10Z,   0.30,  -8.58,  99.90,  -8.28,   0.00,
05/13 11Z,   0.30, -10.39,  99.90, -10.09,   0.00,
05/13 12Z,   0.20, -11.73,  99.90, -11.53,   0.00,
05/13 13Z,   0.10, -12.54,  99.90, -12.44,   0.00,
05/13 14Z,   0.10, -12.77,  99.90, -12.67,   0.00,  (min)
05/13 15Z,   0.00, -12.31,  99.90, -12.31,   0.00,
05/13 16Z,   0.00, -10.71,  99.90, -10.71,   0.00,
05/13 17Z,   0.00,  -7.96,  99.90,  -7.96,   0.00,
05/13 18Z,   0.00,  -5.25,  99.90,  -5.25,   0.00,
05/13 19Z,   0.10,  -3.83,  99.90,  -3.73,   0.00,  (max)
05/13 20Z,   0.10,  -4.19,  99.90,  -4.09,   0.00,
05/13 21Z,   0.10,  -5.92,  99.90,  -5.82,   0.00,
05/13 22Z,   0.10,  -8.24,  99.90,  -8.14,   0.00,
05/13 23Z,   0.10, -10.42,  99.90, -10.32,   0.00,
05/14 00Z,   0.10, -12.05,  99.90, -11.95,   0.00,
05/14 01Z,   0.10, -13.07,  99.90, -12.97,   0.00,
05/14 02Z,   0.10, -13.52,  99.90, -13.42,   0.00,  (min)
05/14 03Z,   0.20, -13.50,  99.90, -13.30,   0.00,
05/14 04Z,   0.20, -12.77,  99.90, -12.57,   0.00,
05/14 05Z,   0.20, -10.91,  99.90, -10.71,   0.00,
05/14 06Z,   0.20,  -8.12,  99.90,  -7.92,   0.00,
05/14 07Z,   0.20,  -5.46,  99.90,  -5.26,   0.00,
05/14 08Z,   0.30,  -4.02,  99.90,  -3.72,   0.00,  (max)
05/14 09Z,   0.30,  -4.27,  99.90,  -3.97,   0.00,
05/14 10Z,   0.30,  -5.93,  99.90,  -5.63,   0.00,
05/14 11Z,   0.30,  -8.09,  99.90,  -7.79,   0.00,
05/14 12Z,   0.30, -10.05,  99.90,  -9.75,   0.00,
05/14 13Z,   0.20, -11.52,  99.90, -11.32,   0.00,
05/14 14Z,   0.20, -12.39,  99.90, -12.19,   0.00,
05/14 15Z,   0.20, -12.64,  99.90, -12.44,   0.00,  (min)
05/14 16Z,   0.20, -12.09,  99.90, -11.89,   0.00,
05/14 17Z,   0.10, -10.30,  99.90, -10.20,   0.00,
05/14 18Z,   0.10,  -7.46,  99.90,  -7.36,   0.00,
05/14 19Z,   0.10,  -4.98,  99.90,  -4.88,   0.00,
05/14 20Z,   0.10,  -4.08,  99.90,  -3.98,   0.00,  (max)
05/14 21Z,   0.00,  -4.91,  99.90,  -4.91,   0.00,
05/14 22Z,   0.00,  -6.91,  99.90,  -6.91,   0.00,
05/14 23Z,   0.00,  -9.28,  99.90,  -9.28,   0.00,
05/15 00Z,   0.00, -11.34,  99.90, -11.34,   0.00,
05/15 01Z,   0.00, -12.77,  99.90, -12.77,   0.00,
05/15 02Z,   0.00, -13.57,  99.90, -13.57,   0.00,
05/15 03Z,   0.00, -13.86,  99.90, -13.86,   0.00,  (min)
05/15 04Z,   0.00, -13.69,  99.90, -13.69,   0.00,
05/15 05Z,   0.00, -12.74,  99.90, -12.74,   0.00,
05/15 06Z,   0.00, -10.53,  99.90, -10.53,   0.00,
05/15 07Z,   0.00,  -7.42,  99.90,  -7.42,   0.00,
05/15 08Z,   0.00,  -4.57,  99.90,  -4.57,   0.00,
05/15 09Z,   0.00,  -3.07,  99.90,  -3.07,   0.00,  (max)
05/15 10Z,   0.00,  -3.41,  99.90,  -3.41,   0.00,
05/15 11Z,   0.00,  -5.25,  99.90,  -5.25,   0.00,
05/15 12Z,   0.00,  -7.59,  99.90,  -7.59,   0.00,
05/15 13Z,   0.00,  -9.72,  99.90,  -9.72,   0.00,
05/15 14Z,   0.00, -11.32,  99.90, -11.32,   0.00,
05/15 15Z,  -0.10, -12.27,  99.90, -12.37,   0.00,
05/15 16Z,  -0.10, -12.54,  99.90, -12.64,   0.00,  (min)
05/15 17Z,  -0.20, -11.93,  99.90, -12.13,   0.00,
05/15 18Z,  -0.20,  -9.99,  99.90, -10.19,   0.00,
05/15 19Z,  -0.20,  -7.12,  99.90,  -7.32,   0.00,
05/15 20Z,  -0.30,  -4.89,  99.90,  -5.19,   0.00,
05/15 21Z,  -0.30,  -4.43,  99.90,  -4.73,   0.00,  (max)
05/15 22Z,  -0.30,  -5.60,  99.90,  -5.90,   0.00,
05/15 23Z,  -0.40,  -7.79,  99.90,  -8.19,   0.00,
05/16 00Z,  -0.40, -10.16,  99.90, -10.56,   0.00,