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
#Alitak, AK : 12/11/2024 04:23:16 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 12Z,  -0.10,  -9.29,  -8.77,  99.90,   0.62,  (min)
12/09 13Z,  -0.10,  -7.84,  -7.39,  99.90,   0.55,
12/09 14Z,  -0.10,  -5.81,  -5.41,  99.90,   0.50,
12/09 15Z,  -0.10,  -3.58,  -3.17,  99.90,   0.51,
12/09 16Z,   0.00,  -1.80,  -1.23,  99.90,   0.57,
12/09 17Z,   0.00,  -0.95,  -0.45,  99.90,   0.50,  (max)
12/09 18Z,  -0.10,  -1.08,  -0.85,  99.90,   0.33,
12/09 19Z,   0.00,  -2.01,  -1.79,  99.90,   0.22,
12/09 20Z,   0.00,  -3.53,  -3.27,  99.90,   0.26,
12/09 21Z,   0.00,  -5.32,  -5.17,  99.90,   0.15,
12/09 22Z,   0.00,  -6.99,  -6.82,  99.90,   0.17,
12/09 23Z,   0.00,  -8.14,  -8.04,  99.90,   0.10,
12/10 00Z,  -0.10,  -8.53,  -8.60,  99.90,   0.03,  (min)
12/10 01Z,   0.00,  -8.16,  -8.01,  99.90,   0.15,
12/10 02Z,   0.00,  -7.13,  -6.93,  99.90,   0.20,
12/10 03Z,   0.00,  -5.60,  -5.61,  99.90,  -0.01,
12/10 04Z,   0.00,  -4.07,  -4.05,  99.90,   0.02,
12/10 05Z,   0.00,  -3.12,  -3.07,  99.90,   0.05,  (max)
12/10 06Z,  -0.10,  -3.00,  -3.09,  99.90,   0.01,
12/10 07Z,  -0.10,  -3.63,  -3.89,  99.90,  -0.16,
12/10 08Z,  -0.10,  -4.86,  -5.15,  99.90,  -0.19,
12/10 09Z,  -0.10,  -6.42,  -6.68,  99.90,  -0.16,
12/10 10Z,  -0.10,  -7.93,  -7.98,  99.90,   0.05,
12/10 11Z,  -0.20,  -8.98,  -8.84,  99.90,   0.34,
12/10 12Z,  -0.30,  -9.23,  -9.06,  99.90,   0.47,  (min)
12/10 13Z,  -0.40,  -8.57,  -8.40,  99.90,   0.57,
12/10 14Z,  -0.50,  -7.13,  -6.85,  99.90,   0.78,
12/10 15Z,  -0.60,  -5.06,  -4.73,  99.90,   0.93,
12/10 16Z,  -0.60,  -2.77,  -2.39,  99.90,   0.98,
12/10 17Z,  -0.60,  -0.97,  -0.44,  99.90,   1.13,
12/10 18Z,  -0.80,  -0.14,   0.44,  99.90,   1.38,  (max)
12/10 19Z,  -0.80,  -0.36,   0.01,  99.90,   1.17,
12/10 20Z,  -0.80,  -1.52,  -1.34,  99.90,   0.98,
12/10 21Z,  -0.90,  -3.42,  -3.10,  99.90,   1.22,
12/10 22Z,  -0.80,  -5.66,  -5.37,  99.90,   1.09,
12/10 23Z,  -0.80,  -7.79,  -7.49,  99.90,   1.10,
12/11 00Z,  -0.80,  -9.34,  -9.01,  99.90,   1.13,
12/11 01Z,  -0.70, -10.01,  -9.50,  99.90,   1.21,  (min)
12/11 02Z,  -0.70,  -9.74,  -9.21,  99.90,   1.23,
12/11 03Z,  -0.70,  -8.58,  -8.14,  99.90,   1.14,
12/11 04Z,  -0.70,  -6.71,  -6.39,  99.90,   1.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 05Z,  -0.70,  -4.74,  99.90,  -4.47,   0.97,
12/11 06Z,  -0.60,  -3.34,  99.90,  -3.01,   0.93,
12/11 07Z,  -0.40,  -2.79,  99.90,  -2.31,   0.88,  (max)
12/11 08Z,  -0.20,  -3.11,  99.90,  -2.48,   0.83,
12/11 09Z,   0.00,  -4.18,  99.90,  -3.40,   0.79,
12/11 10Z,   0.00,  -5.72,  99.90,  -4.98,   0.74,
12/11 11Z,   0.00,  -7.27,  99.90,  -6.58,   0.69,
12/11 12Z,   0.00,  -8.35,  99.90,  -7.70,   0.64,
12/11 13Z,  -0.10,  -8.61,  99.90,  -8.11,   0.60,  (min)
12/11 14Z,  -0.10,  -7.95,  99.90,  -7.50,   0.55,
12/11 15Z,  -0.10,  -6.45,  99.90,  -6.05,   0.50,
12/11 16Z,  -0.10,  -4.26,  99.90,  -3.91,   0.46,
12/11 17Z,   0.00,  -1.87,  99.90,  -1.42,   0.46,
12/11 18Z,   0.10,  -0.03,  99.90,   0.52,   0.46,
12/11 19Z,   0.20,   0.74,  99.90,   1.40,   0.46,  (max)
12/11 20Z,   0.20,   0.34,  99.90,   1.00,   0.46,
12/11 21Z,   0.30,  -1.17,  99.90,  -0.41,   0.46,
12/11 22Z,   0.30,  -3.54,  99.90,  -2.78,   0.46,
12/11 23Z,   0.30,  -6.30,  99.90,  -5.54,   0.46,
12/12 00Z,   0.40,  -8.88,  99.90,  -8.02,   0.46,
12/12 01Z,   0.30, -10.75,  99.90,  -9.99,   0.46,
12/12 02Z,   0.30, -11.58,  99.90, -10.82,   0.46,  (min)
12/12 03Z,   0.20, -11.25,  99.90, -10.59,   0.46,
12/12 04Z,   0.10,  -9.79,  99.90,  -9.23,   0.46,
12/12 05Z,   0.10,  -7.47,  99.90,  -6.91,   0.46,
12/12 06Z,   0.10,  -5.01,  99.90,  -4.45,   0.46,
12/12 07Z,   0.10,  -3.16,  99.90,  -2.60,   0.46,
12/12 08Z,   0.00,  -2.27,  99.90,  -1.82,   0.46,  (max)
12/12 09Z,   0.00,  -2.43,  99.90,  -1.97,   0.46,
12/12 10Z,   0.00,  -3.50,  99.90,  -3.05,   0.46,
12/12 11Z,   0.00,  -5.13,  99.90,  -4.67,   0.46,
12/12 12Z,   0.00,  -6.76,  99.90,  -6.30,   0.46,
12/12 13Z,   0.10,  -7.89,  99.90,  -7.33,   0.46,
12/12 14Z,   0.00,  -8.15,  99.90,  -7.70,   0.46,  (min)
12/12 15Z,   0.00,  -7.45,  99.90,  -6.99,   0.46,
12/12 16Z,   0.00,  -5.82,  99.90,  -5.37,   0.46,
12/12 17Z,   0.00,  -3.47,  99.90,  -3.02,   0.46,
12/12 18Z,   0.00,  -0.97,  99.90,  -0.51,   0.46,
12/12 19Z,   0.00,   0.88,  99.90,   1.34,   0.46,
12/12 20Z,   0.00,   1.55,  99.90,   2.00,   0.46,  (max)
12/12 21Z,   0.00,   0.87,  99.90,   1.33,   0.46,
12/12 22Z,   0.00,  -1.07,  99.90,  -0.61,   0.46,
12/12 23Z,  -0.10,  -3.95,  99.90,  -3.59,   0.46,
12/13 00Z,  -0.20,  -7.17,  99.90,  -6.92,   0.46,
12/13 01Z,  -0.30, -10.11,  99.90,  -9.95,   0.46,
12/13 02Z,  -0.30, -12.16,  99.90, -12.00,   0.46,
12/13 03Z,  -0.40, -12.98,  99.90, -12.92,   0.46,  (min)
12/13 04Z,  -0.40, -12.44,  99.90, -12.38,   0.46,
12/13 05Z,  -0.30, -10.57,  99.90, -10.41,   0.46,
12/13 06Z,  -0.30,  -7.76,  99.90,  -7.60,   0.46,
12/13 07Z,  -0.30,  -4.84,  99.90,  -4.69,   0.46,
12/13 08Z,  -0.30,  -2.65,  99.90,  -2.50,   0.46,
12/13 09Z,  -0.30,  -1.60,  99.90,  -1.44,   0.46,  (max)
12/13 10Z,  -0.40,  -1.77,  99.90,  -1.71,   0.46,
12/13 11Z,  -0.40,  -2.98,  99.90,  -2.93,   0.46,
12/13 12Z,  -0.50,  -4.76,  99.90,  -4.80,   0.46,
12/13 13Z,  -0.50,  -6.49,  99.90,  -6.54,   0.46,
12/13 14Z,  -0.50,  -7.65,  99.90,  -7.69,   0.46,
12/13 15Z,  -0.50,  -7.86,  99.90,  -7.91,   0.46,  (min)
12/13 16Z,  -0.50,  -7.05,  99.90,  -7.10,   0.46,
12/13 17Z,  -0.60,  -5.27,  99.90,  -5.41,   0.46,
12/13 18Z,  -0.60,  -2.74,  99.90,  -2.88,   0.46,
12/13 19Z,  -0.50,  -0.13,  99.90,  -0.18,   0.46,
12/13 20Z,  -0.50,   1.68,  99.90,   1.64,   0.46,
12/13 21Z,  -0.50,   2.14,  99.90,   2.10,   0.46,  (max)
12/13 22Z,  -0.40,   1.10,  99.90,   1.16,   0.46,
12/13 23Z,  -0.40,  -1.30,  99.90,  -1.24,   0.46,
12/14 00Z,  -0.40,  -4.62,  99.90,  -4.56,   0.46,
12/14 01Z,  -0.40,  -8.19,  99.90,  -8.14,   0.46,
12/14 02Z,  -0.40, -11.31,  99.90, -11.25,   0.46,
12/14 03Z,  -0.50, -13.36,  99.90, -13.41,   0.46,
12/14 04Z,  -0.50, -14.02,  99.90, -14.06,   0.46,  (min)
12/14 05Z,  -0.40, -13.15,  99.90, -13.09,   0.46,
12/14 06Z,  -0.40, -10.82,  99.90, -10.77,   0.46,
12/14 07Z,  -0.30,  -7.55,  99.90,  -7.39,   0.46,
12/14 08Z,  -0.30,  -4.30,  99.90,  -4.14,   0.46,
12/14 09Z,  -0.30,  -1.96,  99.90,  -1.80,   0.46,
12/14 10Z,  -0.20,  -0.95,  99.90,  -0.70,   0.46,  (max)
12/14 11Z,  -0.20,  -1.31,  99.90,  -1.06,   0.46,
12/14 12Z,  -0.20,  -2.75,  99.90,  -2.49,   0.46,
12/14 13Z,  -0.20,  -4.69,  99.90,  -4.43,   0.46,
12/14 14Z,  -0.20,  -6.49,  99.90,  -6.23,   0.46,
12/14 15Z,  -0.20,  -7.60,  99.90,  -7.35,   0.46,
12/14 16Z,  -0.20,  -7.71,  99.90,  -7.46,   0.46,  (min)
12/14 17Z,  -0.20,  -6.76,  99.90,  -6.50,   0.46,
12/14 18Z,  -0.20,  -4.78,  99.90,  -4.53,   0.46,
12/14 19Z,  99.90,  -2.08,  99.90,  99.90,   0.46,
12/14 20Z,  99.90,   0.57,  99.90,  99.90,   0.46,
12/14 21Z,  99.90,   2.24,  99.90,  99.90,   0.46,
12/14 22Z,  99.90,   2.40,  99.90,  99.90,   0.46,
12/14 23Z,  99.90,   0.96,  99.90,  99.90,   0.46,
12/15 00Z,  99.90,  -1.85,  99.90,  99.90,   0.46,