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 : 02/14/2026 07:20:18 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/12 12Z,   0.10,   3.74,   4.55,  99.90,   0.71,  (max)
02/12 13Z,   0.10,   2.80,   3.72,  99.90,   0.82,
02/12 14Z,   0.10,   1.60,   2.38,  99.90,   0.68,
02/12 15Z,   0.10,   0.11,   1.08,  99.90,   0.87,
02/12 16Z,   0.10,  -0.92,   0.16,  99.90,   0.98,
02/12 17Z,   0.10,  -0.70,  -0.17,  99.90,   0.43,  (min)
02/12 18Z,   0.10,   0.34,   0.31,  99.90,  -0.13,
02/12 19Z,   0.10,   1.50,   1.53,  99.90,  -0.07,
02/12 20Z,   0.20,   2.83,   2.87,  99.90,  -0.16,
02/12 21Z,   0.20,   4.25,   4.00,  99.90,  -0.45,
02/12 22Z,   0.30,   5.04,   4.54,  99.90,  -0.80,  (max)
02/12 23Z,   0.30,   4.65,   4.25,  99.90,  -0.70,
02/13 00Z,   0.30,   3.18,   3.05,  99.90,  -0.43,
02/13 01Z,   0.40,   1.15,   0.92,  99.90,  -0.63,
02/13 02Z,   0.40,  -1.22,  -1.72,  99.90,  -0.90,
02/13 03Z,   0.40,  -4.11,  -4.36,  99.90,  -0.65,
02/13 04Z,   0.40,  -6.92,  -6.69,  99.90,  -0.17,
02/13 05Z,   0.40,  -8.31,  -8.24,  99.90,  -0.33,  (min)
02/13 06Z,   0.50,  -7.82,  -8.21,  99.90,  -0.89,
02/13 07Z,   0.50,  -6.07,  -6.49,  99.90,  -0.92,
02/13 08Z,   0.50,  -3.37,  -3.71,  99.90,  -0.84,
02/13 09Z,   0.50,   0.05,  -0.65,  99.90,  -1.20,
02/13 10Z,   0.40,   3.29,   2.15,  99.90,  -1.54,
02/13 11Z,   0.40,   5.24,   4.17,  99.90,  -1.47,
02/13 12Z,   0.40,   5.57,   5.12,  99.90,  -0.85,  (max)
02/13 13Z,   0.30,   4.71,   4.70,  99.90,  -0.31,
02/13 14Z,   0.30,   3.28,   3.04,  99.90,  -0.54,
02/13 15Z,   0.30,   1.37,   1.04,  99.90,  -0.63,
02/13 16Z,   0.20,  -0.80,  -0.77,  99.90,  -0.17,
02/13 17Z,   0.10,  -2.15,  -1.99,  99.90,   0.06,
02/13 18Z,   0.00,  -1.86,  -2.27,  99.90,  -0.41,  (min)
02/13 19Z,   0.00,  -0.51,  -1.20,  99.90,  -0.69,
02/13 20Z,   0.00,   1.22,   0.67,  99.90,  -0.55,
02/13 21Z,   0.00,   3.22,   2.67,  99.90,  -0.55,
02/13 22Z,   0.00,   5.13,   4.31,  99.90,  -0.82,
02/13 23Z,   0.00,   6.06,   5.15,  99.90,  -0.91,  (max)
02/14 00Z,   0.00,   5.49,   4.71,  99.90,  -0.78,
02/14 01Z,   0.00,   3.64,   2.76,  99.90,  -0.88,
02/14 02Z,   0.00,   1.05,  -0.16,  99.90,  -1.21,
02/14 03Z,  -0.10,  -2.06,  -3.34,  99.90,  -1.18,
02/14 04Z,  -0.10,  -5.63,  -6.48,  99.90,  -0.75,
02/14 05Z,  -0.20,  -8.70,  -9.30,  99.90,  -0.40,
02/14 06Z,  -0.20,  -9.78, -10.78,  99.90,  -0.80,  (min)
02/14 07Z,  -0.20,  -8.62,  -9.93,  99.90,  -1.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 08Z,  -0.30,  -5.99,  99.90,  -7.34,  -1.04,
02/14 09Z,  -0.30,  -2.39,  99.90,  -3.66,  -0.98,
02/14 10Z,  -0.30,   1.69,  99.90,   0.48,  -0.91,
02/14 11Z,  -0.30,   5.08,  99.90,   3.94,  -0.84,
02/14 12Z,  -0.30,   6.75,  99.90,   5.68,  -0.77,  (max)
02/14 13Z,  -0.30,   6.51,  99.90,   5.51,  -0.70,
02/14 14Z,  -0.20,   4.97,  99.90,   4.14,  -0.63,
02/14 15Z,  -0.20,   2.74,  99.90,   1.98,  -0.56,
02/14 16Z,  -0.20,   0.03,  99.90,  -0.67,  -0.49,
02/14 17Z,  -0.20,  -2.62,  99.90,  -3.24,  -0.42,
02/14 18Z,  -0.20,  -3.82,  99.90,  -4.38,  -0.35,  (min)
02/14 19Z,  -0.30,  -2.94,  99.90,  -3.52,  -0.29,
02/14 20Z,  -0.30,  -0.77,  99.90,  -1.36,  -0.29,
02/14 21Z,  -0.40,   1.82,  99.90,   1.13,  -0.29,
02/14 22Z,  -0.40,   4.50,  99.90,   3.82,  -0.29,
02/14 23Z,  -0.40,   6.63,  99.90,   5.95,  -0.29,
02/15 00Z,  -0.40,   7.29,  99.90,   6.60,  -0.29,  (max)
02/15 01Z,  -0.30,   6.11,  99.90,   5.53,  -0.29,
02/15 02Z,  -0.30,   3.49,  99.90,   2.91,  -0.29,
02/15 03Z,  -0.30,   0.09,  99.90,  -0.50,  -0.29,
02/15 04Z,  -0.30,  -3.81,  99.90,  -4.39,  -0.29,
02/15 05Z,  -0.30,  -7.84,  99.90,  -8.43,  -0.29,
02/15 06Z,  -0.30, -10.67,  99.90, -11.26,  -0.29,
02/15 07Z,  -0.30, -10.86,  99.90, -11.45,  -0.29,  (min)
02/15 08Z,  -0.40,  -8.54,  99.90,  -9.22,  -0.29,
02/15 09Z,  -0.60,  -4.79,  99.90,  -5.67,  -0.29,
02/15 10Z,  -0.60,  -0.33,  99.90,  -1.22,  -0.29,
02/15 11Z,  -0.70,   4.03,  99.90,   3.04,  -0.29,
02/15 12Z,  -0.80,   7.08,  99.90,   6.00,  -0.29,
02/15 13Z,  -0.80,   7.97,  99.90,   6.89,  -0.29,  (max)
02/15 14Z,  -0.70,   6.78,  99.90,   5.80,  -0.29,
02/15 15Z,  -0.70,   4.28,  99.90,   3.30,  -0.29,
02/15 16Z,  -0.70,   1.16,  99.90,   0.18,  -0.29,
02/15 17Z,  -0.70,  -2.21,  99.90,  -3.19,  -0.29,
02/15 18Z,  -0.70,  -4.90,  99.90,  -5.89,  -0.29,
02/15 19Z,  -0.70,  -5.42,  99.90,  -6.40,  -0.29,  (min)
02/15 20Z,  -0.70,  -3.44,  99.90,  -4.43,  -0.29,
02/15 21Z,  -0.70,  -0.18,  99.90,  -1.17,  -0.29,
02/15 22Z,  -0.70,   3.29,  99.90,   2.30,  -0.29,
02/15 23Z,  -0.70,   6.39,  99.90,   5.40,  -0.29,
02/16 00Z,  -0.70,   8.31,  99.90,   7.32,  -0.29,  (max)
02/16 01Z,  -0.70,   8.25,  99.90,   7.27,  -0.29,
02/16 02Z,  -0.70,   6.13,  99.90,   5.14,  -0.29,
02/16 03Z,  -0.80,   2.54,  99.90,   1.45,  -0.29,
02/16 04Z,  -0.80,  -1.73,  99.90,  -2.81,  -0.29,
02/16 05Z,  -0.90,  -6.22,  99.90,  -7.41,  -0.29,
02/16 06Z,  -0.90, -10.27,  99.90, -11.46,  -0.29,
02/16 07Z,  -1.00, -12.27,  99.90, -13.56,  -0.29,  (min)
02/16 08Z,  -1.00, -11.05,  99.90, -12.34,  -0.29,
02/16 09Z,  -1.00,  -7.30,  99.90,  -8.58,  -0.29,
02/16 10Z,  -1.10,  -2.47,  99.90,  -3.85,  -0.29,
02/16 11Z,  -1.10,   2.49,  99.90,   1.10,  -0.29,
02/16 12Z,  -1.10,   6.62,  99.90,   5.24,  -0.29,
02/16 13Z,  -1.10,   8.82,  99.90,   7.43,  -0.29,  (max)
02/16 14Z,  -1.10,   8.54,  99.90,   7.16,  -0.29,
02/16 15Z,  -1.10,   6.18,  99.90,   4.79,  -0.29,
02/16 16Z,  -1.20,   2.65,  99.90,   1.16,  -0.29,
02/16 17Z,  -1.20,  -1.25,  99.90,  -2.73,  -0.29,
02/16 18Z,  -1.40,  -4.92,  99.90,  -6.61,  -0.29,
02/16 19Z,  -1.50,  -7.14,  99.90,  -8.93,  -0.29,  (min)
02/16 20Z,  -1.60,  -6.47,  99.90,  -8.36,  -0.29,
02/16 21Z,  -1.60,  -3.12,  99.90,  -5.01,  -0.29,
02/16 22Z,  -1.70,   1.24,  99.90,  -0.74,  -0.29,
02/16 23Z,  -1.60,   5.32,  99.90,   3.43,  -0.29,
02/17 00Z,  -1.60,   8.39,  99.90,   6.51,  -0.29,
02/17 01Z,  -1.60,   9.67,  99.90,   7.79,  -0.29,  (max)
02/17 02Z,  -1.70,   8.59,  99.90,   6.61,  -0.29,
02/17 03Z,  -1.70,   5.36,  99.90,   3.37,  -0.29,
02/17 04Z,  -1.80,   0.81,  99.90,  -1.28,  -0.29,
02/17 05Z,  -1.80,  -4.14,  99.90,  -6.22,  -0.29,
02/17 06Z,  -1.90,  -8.85,  99.90, -11.03,  -0.29,
02/17 07Z,  -1.90, -12.34,  99.90, -14.53,  -0.29,
02/17 08Z,  -1.90, -12.96,  99.90, -15.14,  -0.29,  (min)
02/17 09Z,  -1.90, -10.02,  99.90, -12.20,  -0.29,
02/17 10Z,  -1.80,  -4.88,  99.90,  -6.96,  -0.29,
02/17 11Z,  -1.70,   0.68,  99.90,  -1.31,  -0.29,
02/17 12Z,  -1.70,   5.59,  99.90,   3.61,  -0.29,
02/17 13Z,  -1.60,   8.96,  99.90,   7.07,  -0.29,
02/17 14Z,  -1.60,   9.91,  99.90,   8.02,  -0.29,  (max)
02/17 15Z,  -1.60,   8.26,  99.90,   6.38,  -0.29,
02/17 16Z,  -1.60,   4.68,  99.90,   2.79,  -0.29,
02/17 17Z,  -1.60,   0.25,  99.90,  -1.64,  -0.29,
02/17 18Z,  -1.60,  -4.13,  99.90,  -6.01,  -0.29,
02/17 19Z,  -1.60,  -7.65,  99.90,  -9.53,  -0.29,
02/17 20Z,  -1.60,  -8.88,  99.90, -10.76,  -0.29,  (min)
02/17 21Z,  -1.50,  -6.70,  99.90,  -8.48,  -0.29,
02/17 22Z,  -1.50,  -1.98,  99.90,  -3.77,  -0.29,
02/17 23Z,  -1.40,   3.19,  99.90,   1.50,  -0.29,
02/18 00Z,  -1.40,   7.42,  99.90,   5.74,  -0.29,