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
#St. Michael, Norton Sound, AK : 11/15/2025 00:22:29 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/13 06Z,  -0.50,  -3.96,  99.90,  -4.46,   0.00,
11/13 07Z,  -0.50,  -3.76,  99.90,  -4.26,   0.00,
11/13 08Z,  -0.50,  -3.46,  99.90,  -3.96,   0.00,
11/13 09Z,  -0.50,  -3.07,  99.90,  -3.57,   0.00,
11/13 10Z,  -0.50,  -2.65,  99.90,  -3.15,   0.00,
11/13 11Z,  -0.50,  -2.23,  99.90,  -2.73,   0.00,
11/13 12Z,  -0.50,  -1.86,  99.90,  -2.36,   0.00,
11/13 13Z,  -0.50,  -1.59,  99.90,  -2.09,   0.00,
11/13 14Z,  -0.50,  -1.50,  99.90,  -2.00,   0.00,  (max)
11/13 15Z,  -0.50,  -1.64,  99.90,  -2.14,   0.00,
11/13 16Z,  -0.50,  -2.06,  99.90,  -2.56,   0.00,
11/13 17Z,  -0.50,  -2.73,  99.90,  -3.23,   0.00,
11/13 18Z,  -0.50,  -3.53,  99.90,  -4.03,   0.00,
11/13 19Z,  -0.50,  -4.34,  99.90,  -4.84,   0.00,
11/13 20Z,  -0.50,  -5.02,  99.90,  -5.52,   0.00,
11/13 21Z,  -0.50,  -5.50,  99.90,  -6.00,   0.00,
11/13 22Z,  -0.50,  -5.76,  99.90,  -6.26,   0.00,
11/13 23Z,  -0.60,  -5.82,  99.90,  -6.42,   0.00,  (min)
11/14 00Z,  -0.60,  -5.67,  99.90,  -6.27,   0.00,
11/14 01Z,  -0.70,  -5.35,  99.90,  -6.05,   0.00,
11/14 02Z,  -0.70,  -4.92,  99.90,  -5.62,   0.00,
11/14 03Z,  -0.70,  -4.46,  99.90,  -5.16,   0.00,
11/14 04Z,  -0.70,  -4.09,  99.90,  -4.79,   0.00,
11/14 05Z,  -0.70,  -3.83,  99.90,  -4.53,   0.00,
11/14 06Z,  -0.80,  -3.69,  99.90,  -4.49,   0.00,
11/14 07Z,  -0.80,  -3.60,  99.90,  -4.40,   0.00,
11/14 08Z,  -0.90,  -3.48,  99.90,  -4.38,   0.00,
11/14 09Z,  -0.90,  -3.29,  99.90,  -4.19,   0.00,
11/14 10Z,  -0.90,  -3.06,  99.90,  -3.96,   0.00,
11/14 11Z,  -0.90,  -2.81,  99.90,  -3.71,   0.00,
11/14 12Z,  -1.00,  -2.57,  99.90,  -3.57,   0.00,
11/14 13Z,  -1.00,  -2.35,  99.90,  -3.35,   0.00,
11/14 14Z,  -1.10,  -2.20,  99.90,  -3.30,   0.00,
11/14 15Z,  -1.10,  -2.17,  99.90,  -3.27,   0.00,  (max)
11/14 16Z,  -1.10,  -2.33,  99.90,  -3.43,   0.00,
11/14 17Z,  -1.10,  -2.70,  99.90,  -3.80,   0.00,
11/14 18Z,  -1.10,  -3.27,  99.90,  -4.37,   0.00,
11/14 19Z,  -1.10,  -3.92,  99.90,  -5.02,   0.00,
11/14 20Z,  -1.10,  -4.55,  99.90,  -5.65,   0.00,
11/14 21Z,  -1.10,  -5.05,  99.90,  -6.15,   0.00,
11/14 22Z,  -1.10,  -5.37,  99.90,  -6.47,   0.00,
11/14 23Z,  -1.00,  -5.50,  99.90,  -6.50,   0.00,  (min)
11/15 00Z,  -1.00,  -5.44,  99.90,  -6.44,   0.00,
11/15 01Z,  -1.00,  -5.22,  99.90,  -6.22,   0.00,
11/15 02Z,  -1.00,  -4.84,  99.90,  -5.84,   0.00,
11/15 03Z,  -1.00,  -4.37,  99.90,  -5.37,   0.00,
11/15 04Z,  -1.00,  -3.91,  99.90,  -4.91,   0.00,
11/15 05Z,  -1.00,  -3.54,  99.90,  -4.54,   0.00,
11/15 06Z,  -1.00,  -3.33,  99.90,  -4.33,   0.00,
11/15 07Z,  -0.90,  -3.25,  99.90,  -4.15,   0.00,
11/15 08Z,  -0.90,  -3.24,  99.90,  -4.14,   0.00,
11/15 09Z,  -0.90,  -3.23,  99.90,  -4.13,   0.00,
11/15 10Z,  -0.90,  -3.20,  99.90,  -4.10,   0.00,
11/15 11Z,  -0.80,  -3.15,  99.90,  -3.95,   0.00,
11/15 12Z,  -0.80,  -3.08,  99.90,  -3.88,   0.00,
11/15 13Z,  -0.80,  -3.02,  99.90,  -3.82,   0.00,
11/15 14Z,  -0.70,  -2.95,  99.90,  -3.65,   0.00,
11/15 15Z,  -0.70,  -2.89,  99.90,  -3.59,   0.00,
11/15 16Z,  -0.60,  -2.90,  99.90,  -3.50,   0.00,  (max)
11/15 17Z,  -0.60,  -3.03,  99.90,  -3.63,   0.00,
11/15 18Z,  -0.60,  -3.34,  99.90,  -3.94,   0.00,
11/15 19Z,  -0.50,  -3.77,  99.90,  -4.27,   0.00,
11/15 20Z,  -0.50,  -4.26,  99.90,  -4.76,   0.00,
11/15 21Z,  -0.50,  -4.70,  99.90,  -5.20,   0.00,
11/15 22Z,  -0.50,  -5.01,  99.90,  -5.51,   0.00,
11/15 23Z,  -0.50,  -5.17,  99.90,  -5.67,   0.00,  (min)
11/16 00Z,  -0.50,  -5.17,  99.90,  -5.67,   0.00,
11/16 01Z,  -0.40,  -5.01,  99.90,  -5.41,   0.00,
11/16 02Z,  -0.40,  -4.70,  99.90,  -5.10,   0.00,
11/16 03Z,  -0.50,  -4.27,  99.90,  -4.77,   0.00,
11/16 04Z,  -0.50,  -3.77,  99.90,  -4.27,   0.00,
11/16 05Z,  -0.50,  -3.31,  99.90,  -3.81,   0.00,
11/16 06Z,  -0.60,  -2.98,  99.90,  -3.58,   0.00,
11/16 07Z,  -0.70,  -2.83,  99.90,  -3.53,   0.00,  (max)
11/16 08Z,  -0.70,  -2.84,  99.90,  -3.54,   0.00,
11/16 09Z,  -0.80,  -2.95,  99.90,  -3.75,   0.00,
11/16 10Z,  -0.90,  -3.09,  99.90,  -3.99,   0.00,
11/16 11Z,  -0.90,  -3.23,  99.90,  -4.13,   0.00,
11/16 12Z,  -1.00,  -3.36,  99.90,  -4.36,   0.00,
11/16 13Z,  -1.10,  -3.48,  99.90,  -4.58,   0.00,
11/16 14Z,  -1.20,  -3.56,  99.90,  -4.76,   0.00,
11/16 15Z,  -1.20,  -3.60,  99.90,  -4.80,   0.00,
11/16 16Z,  -1.30,  -3.59,  99.90,  -4.89,   0.00,
11/16 17Z,  -1.30,  -3.60,  99.90,  -4.90,   0.00,
11/16 18Z,  -1.30,  -3.69,  99.90,  -4.99,   0.00,
11/16 19Z,  -1.30,  -3.89,  99.90,  -5.19,   0.00,
11/16 20Z,  -1.30,  -4.18,  99.90,  -5.48,   0.00,
11/16 21Z,  -1.30,  -4.50,  99.90,  -5.80,   0.00,
11/16 22Z,  -1.40,  -4.75,  99.90,  -6.15,   0.00,
11/16 23Z,  -1.50,  -4.89,  99.90,  -6.39,   0.00,
11/17 00Z,  -1.60,  -4.90,  99.90,  -6.50,   0.00,  (min)
11/17 01Z,  -1.70,  -4.77,  99.90,  -6.47,   0.00,
11/17 02Z,  -1.70,  -4.52,  99.90,  -6.22,   0.00,
11/17 03Z,  -1.80,  -4.13,  99.90,  -5.93,   0.00,
11/17 04Z,  -2.00,  -3.66,  99.90,  -5.66,   0.00,
11/17 05Z,  -2.10,  -3.15,  99.90,  -5.25,   0.00,
11/17 06Z,  -2.30,  -2.72,  99.90,  -5.02,   0.00,
11/17 07Z,  -2.40,  -2.46,  99.90,  -4.86,   0.00,  (max)
11/17 08Z,  -2.50,  -2.41,  99.90,  -4.91,   0.00,
11/17 09Z,  -2.60,  -2.54,  99.90,  -5.14,   0.00,
11/17 10Z,  -2.70,  -2.79,  99.90,  -5.49,   0.00,
11/17 11Z,  -2.90,  -3.09,  99.90,  -5.99,   0.00,
11/17 12Z,  -3.00,  -3.40,  99.90,  -6.40,   0.00,
11/17 13Z,  -3.20,  -3.70,  99.90,  -6.90,   0.00,
11/17 14Z,  -3.40,  -3.96,  99.90,  -7.36,   0.00,
11/17 15Z,  -3.50,  -4.15,  99.90,  -7.65,   0.00,
11/17 16Z,  -3.70,  -4.25,  99.90,  -7.95,   0.00,
11/17 17Z,  -3.90,  -4.25,  99.90,  -8.15,   0.00,  (min)
11/17 18Z,  -3.90,  -4.22,  99.90,  -8.12,   0.00,  (max)
11/17 19Z,  -4.00,  -4.23,  99.90,  -8.23,   0.00,
11/17 20Z,  -4.10,  -4.32,  99.90,  -8.42,   0.00,
11/17 21Z,  -4.10,  -4.47,  99.90,  -8.57,   0.00,
11/17 22Z,  -4.20,  -4.62,  99.90,  -8.82,   0.00,
11/17 23Z,  -4.20,  -4.70,  99.90,  -8.90,   0.00,
11/18 00Z,  -4.30,  -4.68,  99.90,  -8.98,   0.00,  (min)
11/18 01Z,  -4.30,  -4.55,  99.90,  -8.85,   0.00,
11/18 02Z,  -4.40,  -4.32,  99.90,  -8.72,   0.00,
11/18 03Z,  -4.40,  -3.98,  99.90,  -8.38,   0.00,
11/18 04Z,  -4.50,  -3.54,  99.90,  -8.04,   0.00,
11/18 05Z,  -4.50,  -3.04,  99.90,  -7.54,   0.00,
11/18 06Z,  -4.60,  -2.56,  99.90,  -7.16,   0.00,
11/18 07Z,  -4.60,  -2.20,  99.90,  -6.80,   0.00,
11/18 08Z,  -4.60,  -2.04,  99.90,  -6.64,   0.00,  (max)
11/18 09Z,  -4.60,  -2.12,  99.90,  -6.72,   0.00,
11/18 10Z,  -4.60,  -2.41,  99.90,  -7.01,   0.00,
11/18 11Z,  -4.60,  -2.81,  99.90,  -7.41,   0.00,
11/18 12Z,  -4.50,  -3.26,  99.90,  -7.76,   0.00,
11/18 13Z,  -4.40,  -3.72,  99.90,  -8.12,   0.00,
11/18 14Z,  -4.30,  -4.15,  99.90,  -8.45,   0.00,
11/18 15Z,  -4.20,  -4.50,  99.90,  -8.70,   0.00,
11/18 16Z,  -4.10,  -4.74,  99.90,  -8.84,   0.00,  (min)
11/18 17Z,  -4.00,  -4.83,  99.90,  -8.83,   0.00,
11/18 18Z,  -4.00,  -4.80,  99.90,  -8.80,   0.00,