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
#Port Clarence, AK : 11/03/2024 19:20:37 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/02 00Z,   0.10,   7.78,  99.90,   7.88,   0.00,
11/02 01Z,   0.00,   9.17,  99.90,   9.17,   0.00,
11/02 02Z,   0.00,   9.53,  99.90,   9.53,   0.00,  (max)
11/02 03Z,   0.00,   8.90,  99.90,   8.90,   0.00,
11/02 04Z,  -0.10,   7.49,  99.90,   7.39,   0.00,
11/02 05Z,  -0.20,   5.56,  99.90,   5.36,   0.00,
11/02 06Z,  -0.40,   3.40,  99.90,   3.00,   0.00,
11/02 07Z,  -0.50,   1.44,  99.90,   0.94,   0.00,
11/02 08Z,  -0.60,   0.09,  99.90,  -0.51,   0.00,
11/02 09Z,  -0.70,  -0.31,  99.90,  -1.01,   0.00,  (min)
11/02 10Z,  -0.70,   0.33,  99.90,  -0.37,   0.00,
11/02 11Z,  -0.70,   1.90,  99.90,   1.20,   0.00,
11/02 12Z,  -0.50,   4.02,  99.90,   3.52,   0.00,
11/02 13Z,  -0.40,   6.01,  99.90,   5.61,   0.00,
11/02 14Z,  -0.40,   7.25,  99.90,   6.85,   0.00,
11/02 15Z,  -0.40,   7.55,  99.90,   7.15,   0.00,  (max)
11/02 16Z,  -0.40,   7.09,  99.90,   6.69,   0.00,
11/02 17Z,  -0.40,   6.10,  99.90,   5.70,   0.00,
11/02 18Z,  -0.40,   4.83,  99.90,   4.43,   0.00,
11/02 19Z,  -0.50,   3.58,  99.90,   3.08,   0.00,
11/02 20Z,  -0.50,   2.72,  99.90,   2.22,   0.00,
11/02 21Z,  -0.50,   2.62,  99.90,   2.12,   0.00,  (min)
11/02 22Z,  -0.50,   3.46,  99.90,   2.96,   0.00,
11/02 23Z,  -0.60,   5.08,  99.90,   4.48,   0.00,
11/03 00Z,  -0.80,   7.08,  99.90,   6.28,   0.00,
11/03 01Z,  -0.80,   8.81,  99.90,   8.01,   0.00,
11/03 02Z,  -0.80,   9.65,  99.90,   8.85,   0.00,  (max)
11/03 03Z,  -0.80,   9.44,  99.90,   8.64,   0.00,
11/03 04Z,  -0.80,   8.33,  99.90,   7.53,   0.00,
11/03 05Z,  -0.80,   6.59,  99.90,   5.79,   0.00,
11/03 06Z,  -1.10,   4.49,  99.90,   3.39,   0.00,
11/03 07Z,  -1.10,   2.36,  99.90,   1.26,   0.00,
11/03 08Z,  -1.00,   0.61,  99.90,  -0.39,   0.00,
11/03 09Z,  -1.00,  -0.34,  99.90,  -1.34,   0.00,  (min)
11/03 10Z,  -1.00,  -0.25,  99.90,  -1.25,   0.00,
11/03 11Z,  -0.90,   0.86,  99.90,  -0.04,   0.00,
11/03 12Z,  -1.10,   2.70,  99.90,   1.60,   0.00,
11/03 13Z,  -1.00,   4.80,  99.90,   3.80,   0.00,
11/03 14Z,  -1.00,   6.48,  99.90,   5.48,   0.00,
11/03 15Z,  -1.00,   7.30,  99.90,   6.30,   0.00,
11/03 16Z,  -0.90,   7.26,  99.90,   6.36,   0.00,  (max)
11/03 17Z,  -0.90,   6.60,  99.90,   5.70,   0.00,
11/03 18Z,  -0.90,   5.57,  99.90,   4.67,   0.00,
11/03 19Z,  -0.90,   4.39,  99.90,   3.49,   0.00,
11/03 20Z,  -0.80,   3.38,  99.90,   2.58,   0.00,
11/03 21Z,  -0.80,   2.90,  99.90,   2.10,   0.00,  (min)
11/03 22Z,  -0.80,   3.26,  99.90,   2.46,   0.00,
11/03 23Z,  -0.80,   4.50,  99.90,   3.70,   0.00,
11/04 00Z,  -0.70,   6.29,  99.90,   5.59,   0.00,
11/04 01Z,  -0.70,   8.12,  99.90,   7.42,   0.00,
11/04 02Z,  -0.70,   9.39,  99.90,   8.69,   0.00,
11/04 03Z,  -0.60,   9.68,  99.90,   9.08,   0.00,  (max)
11/04 04Z,  -0.60,   8.98,  99.90,   8.38,   0.00,
11/04 05Z,  -0.60,   7.53,  99.90,   6.93,   0.00,
11/04 06Z,  -0.50,   5.61,  99.90,   5.11,   0.00,
11/04 07Z,  -0.50,   3.49,  99.90,   2.99,   0.00,
11/04 08Z,  -0.50,   1.53,  99.90,   1.03,   0.00,
11/04 09Z,  -0.40,   0.11,  99.90,  -0.29,   0.00,
11/04 10Z,  -0.40,  -0.39,  99.90,  -0.79,   0.00,  (min)
11/04 11Z,  -0.40,   0.14,  99.90,  -0.26,   0.00,
11/04 12Z,  -0.40,   1.56,  99.90,   1.16,   0.00,
11/04 13Z,  -0.40,   3.47,  99.90,   3.07,   0.00,
11/04 14Z,  -0.40,   5.35,  99.90,   4.95,   0.00,
11/04 15Z,  -0.40,   6.64,  99.90,   6.24,   0.00,
11/04 16Z,  -0.40,   7.09,  99.90,   6.69,   0.00,  (max)
11/04 17Z,  -0.40,   6.80,  99.90,   6.40,   0.00,
11/04 18Z,  -0.40,   6.06,  99.90,   5.66,   0.00,
11/04 19Z,  -0.40,   5.08,  99.90,   4.68,   0.00,
11/04 20Z,  -0.30,   4.10,  99.90,   3.80,   0.00,
11/04 21Z,  -0.30,   3.38,  99.90,   3.08,   0.00,
11/04 22Z,  -0.40,   3.29,  99.90,   2.89,   0.00,  (min)
11/04 23Z,  -0.40,   4.06,  99.90,   3.66,   0.00,
11/05 00Z,  -0.40,   5.53,  99.90,   5.13,   0.00,
11/05 01Z,  -0.40,   7.26,  99.90,   6.86,   0.00,
11/05 02Z,  -0.40,   8.74,  99.90,   8.34,   0.00,
11/05 03Z,  -0.40,   9.51,  99.90,   9.11,   0.00,  (max)
11/05 04Z,  -0.40,   9.33,  99.90,   8.93,   0.00,
11/05 05Z,  -0.40,   8.28,  99.90,   7.88,   0.00,
11/05 06Z,  -0.50,   6.64,  99.90,   6.14,   0.00,
11/05 07Z,  -0.50,   4.69,  99.90,   4.19,   0.00,
11/05 08Z,  -0.50,   2.70,  99.90,   2.20,   0.00,
11/05 09Z,  -0.50,   1.00,  99.90,   0.50,   0.00,
11/05 10Z,  -0.50,  -0.05,  99.90,  -0.55,   0.00,
11/05 11Z,  -0.50,  -0.16,  99.90,  -0.66,   0.00,  (min)
11/05 12Z,  -0.60,   0.70,  99.90,   0.10,   0.00,
11/05 13Z,  -0.70,   2.23,  99.90,   1.53,   0.00,
11/05 14Z,  -0.90,   4.02,  99.90,   3.12,   0.00,
11/05 15Z,  -1.10,   5.59,  99.90,   4.49,   0.00,
11/05 16Z,  -1.40,   6.52,  99.90,   5.12,   0.00,  (max)
11/05 17Z,  -1.60,   6.69,  99.90,   5.09,   0.00,
11/05 18Z,  -1.80,   6.28,  99.90,   4.48,   0.00,
11/05 19Z,  -2.10,   5.57,  99.90,   3.47,   0.00,
11/05 20Z,  -2.40,   4.74,  99.90,   2.34,   0.00,
11/05 21Z,  -2.70,   3.98,  99.90,   1.28,   0.00,
11/05 22Z,  -2.90,   3.57,  99.90,   0.67,   0.00,  (min)
11/05 23Z,  -3.10,   3.82,  99.90,   0.72,   0.00,
11/06 00Z,  -3.40,   4.84,  99.90,   1.44,   0.00,
11/06 01Z,  -3.50,   6.34,  99.90,   2.84,   0.00,
11/06 02Z,  -3.70,   7.84,  99.90,   4.14,   0.00,
11/06 03Z,  -3.80,   8.92,  99.90,   5.12,   0.00,
11/06 04Z,  -3.90,   9.26,  99.90,   5.36,   0.00,  (max)
11/06 05Z,  -4.00,   8.74,  99.90,   4.74,   0.00,
11/06 06Z,  -4.00,   7.52,  99.90,   3.52,   0.00,
11/06 07Z,  -4.10,   5.84,  99.90,   1.74,   0.00,
11/06 08Z,  -4.20,   3.99,  99.90,  -0.21,   0.00,
11/06 09Z,  -4.30,   2.20,  99.90,  -2.10,   0.00,
11/06 10Z,  -4.30,   0.78,  99.90,  -3.52,   0.00,
11/06 11Z,  -4.30,   0.06,  99.90,  -4.24,   0.00,  (min)
11/06 12Z,  -4.30,   0.24,  99.90,  -4.06,   0.00,
11/06 13Z,  -4.40,   1.23,  99.90,  -3.17,   0.00,
11/06 14Z,  -4.40,   2.71,  99.90,  -1.69,   0.00,
11/06 15Z,  -4.40,   4.28,  99.90,  -0.12,   0.00,
11/06 16Z,  -4.40,   5.56,  99.90,   1.16,   0.00,
11/06 17Z,  -4.30,   6.23,  99.90,   1.93,   0.00,
11/06 18Z,  -4.30,   6.26,  99.90,   1.96,   0.00,  (max)
11/06 19Z,  -4.20,   5.86,  99.90,   1.66,   0.00,
11/06 20Z,  -4.10,   5.25,  99.90,   1.15,   0.00,
11/06 21Z,  -4.00,   4.59,  99.90,   0.59,   0.00,
11/06 22Z,  -3.80,   4.05,  99.90,   0.25,   0.00,  (min)
11/06 23Z,  -3.50,   3.88,  99.90,   0.38,   0.00,
11/07 00Z,  -3.30,   4.34,  99.90,   1.04,   0.00,
11/07 01Z,  -3.10,   5.42,  99.90,   2.32,   0.00,
11/07 02Z,  -3.00,   6.76,  99.90,   3.76,   0.00,
11/07 03Z,  -2.80,   7.96,  99.90,   5.16,   0.00,
11/07 04Z,  -2.70,   8.71,  99.90,   6.01,   0.00,
11/07 05Z,  -2.60,   8.77,  99.90,   6.17,   0.00,  (max)
11/07 06Z,  -2.50,   8.09,  99.90,   5.59,   0.00,
11/07 07Z,  -2.40,   6.83,  99.90,   4.43,   0.00,
11/07 08Z,  -2.30,   5.24,  99.90,   2.94,   0.00,
11/07 09Z,  -2.20,   3.56,  99.90,   1.36,   0.00,
11/07 10Z,  -2.10,   1.99,  99.90,  -0.11,   0.00,
11/07 11Z,  -2.00,   0.82,  99.90,  -1.18,   0.00,
11/07 12Z,  -2.00,   0.32,  99.90,  -1.68,   0.00,