EXTRA-TROPICAL  STORM  SURGE
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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
#Nikiski, AK : 01/16/2026 09:21:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 18Z,   1.40,  10.59,  10.77,  99.90,  -1.22,  (min)
01/14 19Z,   1.50,  12.29,  12.44,  99.90,  -1.35,
01/14 20Z,   1.50,  14.18,  14.55,  99.90,  -1.13,
01/14 21Z,   1.40,  16.19,  16.67,  99.90,  -0.92,
01/14 22Z,   1.40,  17.66,  17.94,  99.90,  -1.12,
01/14 23Z,   1.50,  17.82,  18.53,  99.90,  -0.79,  (max)
01/15 00Z,   1.40,  16.50,  17.43,  99.90,  -0.47,
01/15 01Z,   1.40,  14.21,  14.79,  99.90,  -0.82,
01/15 02Z,   1.30,  11.47,  99.90,  99.90,  99.90,
01/15 03Z,   1.20,   8.28,  99.90,  99.90,  99.90,
01/15 04Z,   1.00,   4.84,  99.90,  99.90,  99.90,
01/15 05Z,   0.80,   2.41,  99.90,  99.90,  99.90,
01/15 06Z,   0.70,   2.13,  99.90,  99.90,  99.90,
01/15 07Z,   0.60,   3.70,  99.90,  99.90,  99.90,
01/15 08Z,   0.50,   6.44,  99.90,  99.90,  99.90,
01/15 09Z,   0.40,  10.06,  99.90,  99.90,  99.90,
01/15 10Z,   0.30,  13.81,  99.90,  99.90,  99.90,  (min)
01/15 11Z,   0.20,  16.50,  15.20,  99.90,  -1.50,
01/15 12Z,   0.00,  17.41,  16.55,  99.90,  -0.86,  (max)
01/15 13Z,   0.00,  16.78,  16.45,  99.90,  -0.33,
01/15 14Z,  -0.10,  15.33,  15.04,  99.90,  -0.19,
01/15 15Z,  -0.20,  13.44,  12.98,  99.90,  -0.26,
01/15 16Z,  -0.30,  11.16,  10.77,  99.90,  -0.09,
01/15 17Z,  -0.30,   9.29,   9.11,  99.90,   0.12,
01/15 18Z,  -0.40,   9.03,   8.47,  99.90,  -0.16,  (min)
01/15 19Z,  -0.40,  10.41,   9.51,  99.90,  -0.50,
01/15 20Z,  -0.50,  12.48,  11.58,  99.90,  -0.40,
01/15 21Z,  -0.60,  14.77,  13.93,  99.90,  -0.24,
01/15 22Z,  -0.60,  16.99,  16.38,  99.90,  -0.01,
01/15 23Z,  -0.70,  18.37,  17.90,  99.90,   0.23,
01/16 00Z,  -0.70,  18.17,  17.90,  99.90,   0.43,  (max)
01/16 01Z,  -0.60,  16.41,  16.46,  99.90,   0.65,
01/16 02Z,  -0.60,  13.66,  13.50,  99.90,   0.44,
01/16 03Z,  -0.60,  10.42,   9.72,  99.90,  -0.10,
01/16 04Z,  -0.60,   6.72,   6.09,  99.90,  -0.03,
01/16 05Z,  -0.70,   3.07,   2.64,  99.90,   0.27,
01/16 06Z,  -0.70,   0.97,   0.40,  99.90,   0.13,
01/16 07Z,  -0.80,   1.41,   0.32,  99.90,  -0.29,  (min)
01/16 08Z,  -0.80,   3.82,   3.11,  99.90,   0.09,
01/16 09Z,  -0.70,   7.39,   7.20,  99.90,   0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 10Z,  -0.70,  11.61,  99.90,  11.33,   0.43,
01/16 11Z,  -0.60,  15.52,  99.90,  15.26,   0.34,
01/16 12Z,  -0.70,  17.93,  99.90,  17.49,   0.26,
01/16 13Z,  -0.70,  18.33,  99.90,  17.80,   0.17,  (max)
01/16 14Z,  -0.70,  17.11,  99.90,  16.50,   0.09,
01/16 15Z,  -0.70,  15.08,  99.90,  14.38,   0.00,
01/16 16Z,  -0.60,  12.59,  99.90,  11.90,  -0.08,
01/16 17Z,  -0.60,   9.91,  99.90,   9.14,  -0.17,
01/16 18Z,  -0.50,   8.12,  99.90,   7.37,  -0.25,  (min)
01/16 19Z,  -0.50,   8.42,  99.90,   7.58,  -0.34,
01/16 20Z,  -0.40,  10.49,  99.90,   9.66,  -0.42,
01/16 21Z,  -0.20,  13.18,  99.90,  12.47,  -0.51,
01/16 22Z,  -0.10,  15.91,  99.90,  15.30,  -0.51,
01/16 23Z,  -0.20,  18.20,  99.90,  17.49,  -0.51,
01/17 00Z,  -0.20,  19.22,  99.90,  18.51,  -0.51,  (max)
01/17 01Z,  -0.20,  18.40,  99.90,  17.69,  -0.51,
01/17 02Z,  -0.20,  15.95,  99.90,  15.24,  -0.51,
01/17 03Z,  -0.10,  12.56,  99.90,  11.95,  -0.51,
01/17 04Z,   0.00,   8.73,  99.90,   8.23,  -0.51,
01/17 05Z,   0.00,   4.63,  99.90,   4.12,  -0.51,
01/17 06Z,  -0.10,   1.10,  99.90,   0.50,  -0.51,
01/17 07Z,  -0.10,  -0.21,  99.90,  -0.81,  -0.51,  (min)
01/17 08Z,  -0.20,   1.34,  99.90,   0.64,  -0.51,
01/17 09Z,  -0.30,   4.82,  99.90,   4.01,  -0.51,
01/17 10Z,  -0.30,   9.18,  99.90,   8.38,  -0.51,
01/17 11Z,  -0.40,  13.75,  99.90,  12.84,  -0.51,
01/17 12Z,  -0.40,  17.44,  99.90,  16.53,  -0.51,
01/17 13Z,  -0.50,  19.19,  99.90,  18.18,  -0.51,  (max)
01/17 14Z,  -0.50,  18.78,  99.90,  17.77,  -0.51,
01/17 15Z,  -0.60,  16.78,  99.90,  15.67,  -0.51,
01/17 16Z,  -0.60,  14.04,  99.90,  12.93,  -0.51,
01/17 17Z,  -0.70,  10.99,  99.90,   9.78,  -0.51,
01/17 18Z,  -0.70,   8.15,  99.90,   6.94,  -0.51,
01/17 19Z,  -0.80,   6.85,  99.90,   5.54,  -0.51,  (min)
01/17 20Z,  -0.80,   8.09,  99.90,   6.78,  -0.51,
01/17 21Z,  -0.80,  11.09,  99.90,   9.78,  -0.51,
01/17 22Z,  -0.80,  14.46,  99.90,  13.15,  -0.51,
01/17 23Z,  -0.80,  17.46,  99.90,  16.15,  -0.51,
01/18 00Z,  -0.70,  19.53,  99.90,  18.32,  -0.51,
01/18 01Z,  -0.70,  19.89,  99.90,  18.68,  -0.51,  (max)
01/18 02Z,  -0.80,  18.24,  99.90,  16.93,  -0.51,
01/18 03Z,  -0.80,  14.97,  99.90,  13.66,  -0.51,
01/18 04Z,  -0.90,  10.89,  99.90,   9.48,  -0.51,
01/18 05Z,  -0.90,   6.54,  99.90,   5.13,  -0.51,
01/18 06Z,  -0.90,   2.30,  99.90,   0.89,  -0.51,
01/18 07Z,  -0.90,  -0.66,  99.90,  -2.07,  -0.51,
01/18 08Z,  -0.90,  -0.75,  99.90,  -2.16,  -0.51,  (min)
01/18 09Z,  -0.90,   2.16,  99.90,   0.75,  -0.51,
01/18 10Z,  -0.80,   6.68,  99.90,   5.38,  -0.51,
01/18 11Z,  -0.80,  11.60,  99.90,  10.29,  -0.51,
01/18 12Z,  -0.80,  16.11,  99.90,  14.80,  -0.51,
01/18 13Z,  -0.80,  19.18,  99.90,  17.87,  -0.51,
01/18 14Z,  -0.80,  20.00,  99.90,  18.69,  -0.51,  (max)
01/18 15Z,  -0.80,  18.59,  99.90,  17.28,  -0.51,
01/18 16Z,  -0.80,  15.73,  99.90,  14.42,  -0.51,
01/18 17Z,  -0.80,  12.32,  99.90,  11.01,  -0.51,
01/18 18Z,  -0.80,   8.90,  99.90,   7.59,  -0.51,
01/18 19Z,  -0.80,   6.27,  99.90,   4.96,  -0.51,
01/18 20Z,  -0.80,   5.88,  99.90,   4.57,  -0.51,  (min)
01/18 21Z,  -0.80,   8.32,  99.90,   7.01,  -0.51,
01/18 22Z,  -0.70,  12.28,  99.90,  11.07,  -0.51,
01/18 23Z,  -0.70,  16.13,  99.90,  14.92,  -0.51,
01/19 00Z,  -0.60,  19.10,  99.90,  18.00,  -0.51,
01/19 01Z,  -0.60,  20.64,  99.90,  19.53,  -0.51,  (max)
01/19 02Z,  -0.60,  20.14,  99.90,  19.03,  -0.51,
01/19 03Z,  -0.70,  17.54,  99.90,  16.33,  -0.51,
01/19 04Z,  -0.70,  13.44,  99.90,  12.23,  -0.51,
01/19 05Z,  -0.70,   8.74,  99.90,   7.53,  -0.51,
01/19 06Z,  -0.70,   4.09,  99.90,   2.88,  -0.51,
01/19 07Z,  -0.70,   0.11,  99.90,  -1.10,  -0.51,
01/19 08Z,  -0.70,  -1.82,  99.90,  -3.03,  -0.51,  (min)
01/19 09Z,  -0.70,  -0.37,  99.90,  -1.58,  -0.51,
01/19 10Z,  -0.70,   3.92,  99.90,   2.71,  -0.51,
01/19 11Z,  -0.70,   9.25,  99.90,   8.04,  -0.51,
01/19 12Z,  -0.70,  14.31,  99.90,  13.10,  -0.51,
01/19 13Z,  -0.70,  18.34,  99.90,  17.13,  -0.51,
01/19 14Z,  -0.80,  20.47,  99.90,  19.16,  -0.51,  (max)
01/19 15Z,  -0.80,  20.18,  99.90,  18.87,  -0.51,
01/19 16Z,  -0.80,  17.73,  99.90,  16.42,  -0.51,
01/19 17Z,  -0.80,  14.05,  99.90,  12.74,  -0.51,
01/19 18Z,  -0.80,  10.13,  99.90,   8.83,  -0.51,
01/19 19Z,  -0.90,   6.66,  99.90,   5.25,  -0.51,
01/19 20Z,  -0.90,   4.66,  99.90,   3.25,  -0.51,  (min)
01/19 21Z,  -0.90,   5.49,  99.90,   4.09,  -0.51,
01/19 22Z,  -0.90,   9.18,  99.90,   7.77,  -0.51,
01/19 23Z,  -0.80,  13.88,  99.90,  12.57,  -0.51,
01/20 00Z,  -0.80,  17.87,  99.90,  16.57,  -0.51,
01/20 01Z,  99.90,  20.48,  99.90,  99.90,  -0.51,
01/20 02Z,  99.90,  21.25,  99.90,  99.90,  -0.51,
01/20 03Z,  99.90,  19.80,  99.90,  99.90,  -0.51,
01/20 04Z,  99.90,  16.28,  99.90,  99.90,  -0.51,
01/20 05Z,  99.90,  11.45,  99.90,  99.90,  -0.51,
01/20 06Z,  99.90,   6.35,  99.90,  99.90,  -0.51,