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 : 02/18/2025 14:20:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 18Z,   0.10,  16.11,  15.63,  99.90,  -0.58,
02/16 19Z,   0.10,  11.36,  11.19,  99.90,  -0.27,
02/16 20Z,   0.20,   6.83,   7.14,  99.90,   0.11,
02/16 21Z,   0.10,   3.31,   3.39,  99.90,  -0.02,
02/16 22Z,   0.10,   1.53,   1.27,  99.90,  -0.36,  (min)
02/16 23Z,   0.00,   2.50,   2.35,  99.90,  -0.15,
02/17 00Z,   0.10,   6.29,   6.89,  99.90,   0.50,
02/17 01Z,   0.10,  11.19,  11.55,  99.90,   0.26,
02/17 02Z,   0.10,  15.43,  15.51,  99.90,  -0.02,
02/17 03Z,   0.00,  18.35,  18.46,  99.90,   0.11,
02/17 04Z,   0.00,  19.62,  19.53,  99.90,  -0.09,  (max)
02/17 05Z,   0.00,  18.75,  18.31,  99.90,  -0.44,
02/17 06Z,  -0.10,  15.73,  14.96,  99.90,  -0.67,
02/17 07Z,  -0.10,  11.38,  10.85,  99.90,  -0.43,
02/17 08Z,  -0.20,   7.00,   7.00,  99.90,   0.20,
02/17 09Z,  -0.20,   3.68,   3.42,  99.90,  -0.06,
02/17 10Z,  -0.20,   1.99,   1.20,  99.90,  -0.59,  (min)
02/17 11Z,  -0.30,   2.69,   1.99,  99.90,  -0.40,
02/17 12Z,  -0.30,   6.21,   6.45,  99.90,   0.54,
02/17 13Z,  -0.30,  11.32,  11.16,  99.90,   0.14,
02/17 14Z,  -0.30,  15.98,  15.36,  99.90,  -0.32,
02/17 15Z,  -0.30,  19.16,  18.79,  99.90,  -0.07,
02/17 16Z,  -0.30,  20.70,  20.55,  99.90,   0.15,  (max)
02/17 17Z,  -0.40,  20.31,  20.02,  99.90,   0.11,
02/17 18Z,  -0.40,  17.81,  17.13,  99.90,  -0.28,
02/17 19Z,  -0.40,  13.73,  13.12,  99.90,  -0.21,
02/17 20Z,  -0.50,   9.20,   9.18,  99.90,   0.48,
02/17 21Z,  -0.50,   5.41,   5.37,  99.90,   0.46,
02/17 22Z,  -0.50,   2.91,   2.47,  99.90,   0.06,
02/17 23Z,  -0.50,   2.21,   1.56,  99.90,  -0.15,  (min)
02/18 00Z,  -0.40,   3.99,   4.11,  99.90,   0.52,
02/18 01Z,  -0.40,   7.91,   8.45,  99.90,   0.94,
02/18 02Z,  -0.40,  12.20,  12.38,  99.90,   0.58,
02/18 03Z,  -0.40,  15.51,  15.77,  99.90,   0.66,
02/18 04Z,  -0.40,  17.57,  17.92,  99.90,   0.75,
02/18 05Z,  -0.50,  18.18,  18.24,  99.90,   0.56,  (max)
02/18 06Z,  -0.50,  16.92,  16.50,  99.90,   0.08,
02/18 07Z,  -0.50,  13.88,  13.31,  99.90,  -0.07,
02/18 08Z,  -0.40,   9.99,   9.73,  99.90,   0.14,
02/18 09Z,  -0.40,   6.58,   6.53,  99.90,   0.35,
02/18 10Z,  -0.40,   4.49,   3.88,  99.90,  -0.21,
02/18 11Z,  -0.30,   4.03,   3.21,  99.90,  -0.52,  (min)
02/18 12Z,  -0.30,   5.68,   5.87,  99.90,   0.49,
02/18 13Z,  -0.40,   9.48,  10.03,  99.90,   0.95,
02/18 14Z,  -0.30,  13.97,  13.68,  99.90,   0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/18 15Z,  -0.30,  17.41,  99.90,  17.12,   0.01,
02/18 16Z,  -0.30,  19.29,  99.90,  19.00,   0.01,
02/18 17Z,  -0.20,  19.73,  99.90,  19.54,   0.01,  (max)
02/18 18Z,  -0.20,  18.54,  99.90,  18.35,   0.01,
02/18 19Z,  -0.20,  15.65,  99.90,  15.46,   0.01,
02/18 20Z,  -0.30,  11.70,  99.90,  11.40,   0.01,
02/18 21Z,  -0.30,   7.82,  99.90,   7.53,   0.01,
02/18 22Z,  -0.30,   4.97,  99.90,   4.68,   0.01,
02/18 23Z,  -0.30,   3.41,  99.90,   3.12,   0.01,
02/19 00Z,  -0.30,   3.41,  99.90,   3.11,   0.01,  (min)
02/19 01Z,  -0.30,   5.45,  99.90,   5.16,   0.01,
02/19 02Z,  -0.30,   8.97,  99.90,   8.67,   0.01,
02/19 03Z,  -0.20,  12.36,  99.90,  12.17,   0.01,
02/19 04Z,  -0.20,  14.77,  99.90,  14.57,   0.01,
02/19 05Z,  -0.20,  16.22,  99.90,  16.02,   0.01,
02/19 06Z,  -0.10,  16.52,  99.90,  16.42,   0.01,  (max)
02/19 07Z,  -0.10,  15.25,  99.90,  15.16,   0.01,
02/19 08Z,  -0.10,  12.61,  99.90,  12.51,   0.01,
02/19 09Z,  -0.10,   9.55,  99.90,   9.45,   0.01,
02/19 10Z,  -0.10,   7.25,  99.90,   7.16,   0.01,
02/19 11Z,   0.00,   6.25,  99.90,   6.25,   0.01,  (min)
02/19 12Z,   0.00,   6.58,  99.90,   6.58,   0.01,
02/19 13Z,   0.00,   8.56,  99.90,   8.56,   0.01,
02/19 14Z,   0.00,  12.01,  99.90,  12.01,   0.01,
02/19 15Z,   0.10,  15.48,  99.90,  15.58,   0.01,
02/19 16Z,   0.10,  17.65,  99.90,  17.76,   0.01,
02/19 17Z,   0.10,  18.49,  99.90,  18.59,   0.01,  (max)
02/19 18Z,   0.10,  18.22,  99.90,  18.32,   0.01,
02/19 19Z,   0.10,  16.67,  99.90,  16.78,   0.01,
02/19 20Z,   0.10,  13.86,  99.90,  13.96,   0.01,
02/19 21Z,   0.20,  10.42,  99.90,  10.62,   0.01,
02/19 22Z,   0.20,   7.39,  99.90,   7.60,   0.01,
02/19 23Z,   0.30,   5.41,  99.90,   5.71,   0.01,
02/20 00Z,   0.30,   4.42,  99.90,   4.72,   0.01,  (min)
02/20 01Z,   0.30,   4.60,  99.90,   4.91,   0.01,
02/20 02Z,   0.30,   6.40,  99.90,   6.71,   0.01,
02/20 03Z,   0.30,   9.20,  99.90,   9.51,   0.01,
02/20 04Z,   0.30,  11.70,  99.90,  12.01,   0.01,
02/20 05Z,   0.20,  13.46,  99.90,  13.67,   0.01,
02/20 06Z,   0.20,  14.68,  99.90,  14.89,   0.01,
02/20 07Z,   0.20,  15.06,  99.90,  15.27,   0.01,  (max)
02/20 08Z,   0.20,  14.17,  99.90,  14.37,   0.01,
02/20 09Z,   0.10,  12.20,  99.90,  12.31,   0.01,
02/20 10Z,   0.10,  10.09,  99.90,  10.19,   0.01,
02/20 11Z,   0.10,   8.76,  99.90,   8.87,   0.01,
02/20 12Z,   0.10,   8.42,  99.90,   8.52,   0.01,  (min)
02/20 13Z,   0.10,   8.95,  99.90,   9.06,   0.01,
02/20 14Z,   0.00,  10.69,  99.90,  10.70,   0.01,
02/20 15Z,   0.00,  13.41,  99.90,  13.41,   0.01,
02/20 16Z,   0.00,  15.79,  99.90,  15.79,   0.01,
02/20 17Z,   0.00,  16.96,  99.90,  16.96,   0.01,
02/20 18Z,   0.00,  17.18,  99.90,  17.19,   0.01,  (max)
02/20 19Z,   0.00,  16.69,  99.90,  16.69,   0.01,
02/20 20Z,   0.00,  15.23,  99.90,  15.24,   0.01,
02/20 21Z,   0.00,  12.83,  99.90,  12.83,   0.01,
02/20 22Z,   0.00,  10.07,  99.90,  10.07,   0.01,
02/20 23Z,   0.00,   7.80,  99.90,   7.80,   0.01,
02/21 00Z,   0.00,   6.31,  99.90,   6.31,   0.01,
02/21 01Z,   0.10,   5.37,  99.90,   5.47,   0.01,
02/21 02Z,   0.10,   5.27,  99.90,   5.38,   0.01,  (min)
02/21 03Z,   0.10,   6.53,  99.90,   6.64,   0.01,
02/21 04Z,   0.10,   8.60,  99.90,   8.70,   0.01,
02/21 05Z,   0.00,  10.47,  99.90,  10.47,   0.01,
02/21 06Z,   0.00,  12.02,  99.90,  12.03,   0.01,
02/21 07Z,   0.00,  13.43,  99.90,  13.43,   0.01,
02/21 08Z,   0.10,  14.23,  99.90,  14.34,   0.01,  (max)
02/21 09Z,   0.10,  13.92,  99.90,  14.03,   0.01,
02/21 10Z,   0.10,  12.69,  99.90,  12.79,   0.01,
02/21 11Z,   0.10,  11.35,  99.90,  11.45,   0.01,
02/21 12Z,   0.10,  10.57,  99.90,  10.68,   0.01,
02/21 13Z,   0.10,  10.32,  99.90,  10.42,   0.01,  (min)
02/21 14Z,   0.00,  10.53,  99.90,  10.54,   0.01,
02/21 15Z,   0.00,  11.69,  99.90,  11.70,   0.01,
02/21 16Z,   0.00,  13.61,  99.90,  13.62,   0.01,
02/21 17Z,   0.00,  15.16,  99.90,  15.17,   0.01,
02/21 18Z,   0.00,  15.82,  99.90,  15.83,   0.01,
02/21 19Z,   0.00,  15.97,  99.90,  15.97,   0.01,  (max)
02/21 20Z,  -0.10,  15.69,  99.90,  15.59,   0.01,
02/21 21Z,  -0.20,  14.61,  99.90,  14.42,   0.01,
02/21 22Z,  -0.20,  12.71,  99.90,  12.51,   0.01,
02/21 23Z,  -0.10,  10.49,  99.90,  10.40,   0.01,
02/22 00Z,  -0.10,   8.60,  99.90,   8.51,   0.01,
02/22 01Z,   0.00,   7.09,  99.90,   7.09,   0.01,
02/22 02Z,  -0.10,   5.73,  99.90,   5.64,   0.01,
02/22 03Z,  -0.10,   5.09,  99.90,   4.99,   0.01,  (min)
02/22 04Z,  -0.10,   5.80,  99.90,   5.71,   0.01,
02/22 05Z,  -0.10,   7.40,  99.90,   7.31,   0.01,
02/22 06Z,  -0.10,   9.11,  99.90,   9.01,   0.01,