EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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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 : 11/12/2025 05:23:57 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/10 12Z,   0.70, -20.00, -20.16,  99.90,  -0.86,  (min)
11/10 13Z,   0.60, -15.59, -15.44,  99.90,  -0.45,
11/10 14Z,   0.60, -10.53, -10.58,  99.90,  -0.65,
11/10 15Z,   0.50,  -6.14,  -6.27,  99.90,  -0.63,
11/10 16Z,   0.50,  -2.83,  -2.84,  99.90,  -0.51,
11/10 17Z,   0.40,  -1.05,  -1.11,  99.90,  -0.46,  (max)
11/10 18Z,   0.40,  -1.29,  -1.31,  99.90,  -0.42,
11/10 19Z,   0.30,  -3.41,  -3.55,  99.90,  -0.44,
11/10 20Z,   0.30,  -6.60,  -6.84,  99.90,  -0.54,
11/10 21Z,   0.20,  -9.82,  -9.99,  99.90,  -0.37,
11/10 22Z,   0.20, -12.42, -12.52,  99.90,  -0.30,
11/10 23Z,   0.10, -13.82, -14.02,  99.90,  -0.30,  (min)
11/11 00Z,   0.10, -13.07, -13.23,  99.90,  -0.26,
11/11 01Z,   0.10, -10.03, -10.19,  99.90,  -0.26,
11/11 02Z,   0.10,  -6.23,  -7.01,  99.90,  -0.88,
11/11 03Z,   0.10,  -3.24,  -4.12,  99.90,  -0.98,
11/11 04Z,   0.10,  -1.44,  -1.94,  99.90,  -0.60,
11/11 05Z,   0.10,  -0.89,  -1.12,  99.90,  -0.33,  (max)
11/11 06Z,   0.10,  -1.91,  -2.11,  99.90,  -0.30,
11/11 07Z,   0.10,  -4.58,  -4.90,  99.90,  -0.42,
11/11 08Z,   0.10,  -8.39,  -8.50,  99.90,  -0.21,
11/11 09Z,   0.10, -12.45, -12.18,  99.90,   0.17,
11/11 10Z,   0.20, -16.07, -15.91,  99.90,  -0.04,
11/11 11Z,   0.20, -18.87, -18.95,  99.90,  -0.28,
11/11 12Z,   0.30, -19.96, -20.27,  99.90,  -0.61,  (min)
11/11 13Z,   0.30, -18.41, -18.88,  99.90,  -0.77,
11/11 14Z,   0.30, -14.80, -15.11,  99.90,  -0.61,
11/11 15Z,   0.30, -10.70, -11.04,  99.90,  -0.64,
11/11 16Z,   0.30,  -6.96,  -7.19,  99.90,  -0.53,
11/11 17Z,   0.30,  -3.84,  -4.01,  99.90,  -0.47,
11/11 18Z,   0.30,  -1.95,  -2.18,  99.90,  -0.53,
11/11 19Z,   0.20,  -1.88,  -1.91,  99.90,  -0.23,  (max)
11/11 20Z,   0.20,  -3.56,  -3.38,  99.90,  -0.02,
11/11 21Z,   0.20,  -6.22,  -6.05,  99.90,  -0.03,
11/11 22Z,   0.20,  -8.97,  -8.87,  99.90,  -0.10,
11/11 23Z,   0.20, -11.39, -11.27,  99.90,  -0.08,
11/12 00Z,   0.20, -12.97, -12.86,  99.90,  -0.09,  (min)
11/12 01Z,   0.20, -12.73, -12.84,  99.90,  -0.31,
11/12 02Z,   0.20, -10.56, -11.14,  99.90,  -0.78,
11/12 03Z,   0.20,  -7.77,  -8.80,  99.90,  -1.23,
11/12 04Z,   0.10,  -5.44,  -6.47,  99.90,  -1.13,
11/12 05Z,   0.10,  -3.69,  -4.49,  99.90,  -0.90,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/12 06Z,   0.00,  -2.73,  99.90,  -3.58,  -0.86,  (max)
11/12 07Z,   0.00,  -3.09,  99.90,  -3.91,  -0.81,
11/12 08Z,   0.00,  -4.99,  99.90,  -5.76,  -0.77,
11/12 09Z,  -0.10,  -7.97,  99.90,  -8.79,  -0.73,
11/12 10Z,  -0.10, -11.24,  99.90, -12.03,  -0.68,
11/12 11Z,  -0.10, -14.36,  99.90, -15.10,  -0.64,
11/12 12Z,  -0.10, -17.04,  99.90, -17.74,  -0.60,
11/12 13Z,  -0.10, -18.34,  99.90, -18.99,  -0.55,  (min)
11/12 14Z,  -0.10, -17.31,  99.90, -17.92,  -0.51,
11/12 15Z,  -0.10, -14.50,  99.90, -15.07,  -0.47,
11/12 16Z,  -0.10, -11.13,  99.90, -11.65,  -0.42,
11/12 17Z,  -0.10,  -7.70,  99.90,  -8.17,  -0.38,
11/12 18Z,  -0.20,  -4.51,  99.90,  -5.09,  -0.38,
11/12 19Z,  -0.20,  -2.38,  99.90,  -2.95,  -0.38,
11/12 20Z,  -0.30,  -1.99,  99.90,  -2.66,  -0.38,  (max)
11/12 21Z,  -0.30,  -3.28,  99.90,  -3.96,  -0.38,
11/12 22Z,  -0.30,  -5.54,  99.90,  -6.22,  -0.38,
11/12 23Z,  -0.30,  -8.08,  99.90,  -8.76,  -0.38,
11/13 00Z,  -0.30, -10.67,  99.90, -11.35,  -0.38,
11/13 01Z,  -0.30, -12.75,  99.90, -13.43,  -0.38,
11/13 02Z,  -0.30, -13.21,  99.90, -13.89,  -0.38,  (min)
11/13 03Z,  -0.40, -11.87,  99.90, -12.65,  -0.38,
11/13 04Z,  -0.40,  -9.80,  99.90, -10.58,  -0.38,
11/13 05Z,  -0.40,  -7.69,  99.90,  -8.47,  -0.38,
11/13 06Z,  -0.40,  -5.61,  99.90,  -6.39,  -0.38,
11/13 07Z,  -0.40,  -4.01,  99.90,  -4.79,  -0.38,
11/13 08Z,  -0.30,  -3.66,  99.90,  -4.34,  -0.38,  (max)
11/13 09Z,  -0.30,  -4.84,  99.90,  -5.52,  -0.38,
11/13 10Z,  -0.30,  -7.13,  99.90,  -7.80,  -0.38,
11/13 11Z,  -0.30,  -9.86,  99.90, -10.54,  -0.38,
11/13 12Z,  -0.40, -12.79,  99.90, -13.57,  -0.38,
11/13 13Z,  -0.40, -15.62,  99.90, -16.40,  -0.38,
11/13 14Z,  -0.40, -17.25,  99.90, -18.03,  -0.38,  (min)
11/13 15Z,  -0.40, -16.70,  99.90, -17.48,  -0.38,
11/13 16Z,  -0.30, -14.45,  99.90, -15.13,  -0.38,
11/13 17Z,  -0.30, -11.44,  99.90, -12.11,  -0.38,
11/13 18Z,  -0.30,  -7.99,  99.90,  -8.67,  -0.38,
11/13 19Z,  -0.40,  -4.58,  99.90,  -5.36,  -0.38,
11/13 20Z,  -0.30,  -2.21,  99.90,  -2.89,  -0.38,
11/13 21Z,  -0.30,  -1.62,  99.90,  -2.30,  -0.38,  (max)
11/13 22Z,  -0.30,  -2.73,  99.90,  -3.41,  -0.38,
11/13 23Z,  -0.20,  -4.88,  99.90,  -5.46,  -0.38,
11/14 00Z,  -0.20,  -7.56,  99.90,  -8.14,  -0.38,
11/14 01Z,  -0.20, -10.64,  99.90, -11.21,  -0.38,
11/14 02Z,  -0.20, -13.35,  99.90, -13.93,  -0.38,
11/14 03Z,  -0.20, -14.43,  99.90, -15.00,  -0.38,  (min)
11/14 04Z,  -0.30, -13.64,  99.90, -14.32,  -0.38,
11/14 05Z,  -0.30, -11.85,  99.90, -12.53,  -0.38,
11/14 06Z,  -0.40,  -9.52,  99.90, -10.30,  -0.38,
11/14 07Z,  -0.40,  -6.83,  99.90,  -7.61,  -0.38,
11/14 08Z,  -0.40,  -4.54,  99.90,  -5.32,  -0.38,
11/14 09Z,  -0.40,  -3.59,  99.90,  -4.36,  -0.38,  (max)
11/14 10Z,  -0.30,  -4.27,  99.90,  -4.95,  -0.38,
11/14 11Z,  -0.30,  -6.16,  99.90,  -6.84,  -0.38,
11/14 12Z,  -0.30,  -8.69,  99.90,  -9.37,  -0.38,
11/14 13Z,  -0.40, -11.71,  99.90, -12.49,  -0.38,
11/14 14Z,  -0.40, -14.82,  99.90, -15.60,  -0.38,
11/14 15Z,  -0.40, -16.70,  99.90, -17.47,  -0.38,  (min)
11/14 16Z,  -0.40, -16.37,  99.90, -17.15,  -0.38,
11/14 17Z,  -0.40, -14.30,  99.90, -15.08,  -0.38,
11/14 18Z,  -0.50, -11.27,  99.90, -12.15,  -0.38,
11/14 19Z,  -0.50,  -7.59,  99.90,  -8.46,  -0.38,
11/14 20Z,  -0.50,  -3.95,  99.90,  -4.83,  -0.38,
11/14 21Z,  -0.50,  -1.52,  99.90,  -2.39,  -0.38,
11/14 22Z,  -0.50,  -1.01,  99.90,  -1.89,  -0.38,  (max)
11/14 23Z,  -0.50,  -2.27,  99.90,  -3.15,  -0.38,
11/15 00Z,  -0.40,  -4.65,  99.90,  -5.43,  -0.38,
11/15 01Z,  -0.40,  -7.78,  99.90,  -8.56,  -0.38,
11/15 02Z,  -0.50, -11.47,  99.90, -12.35,  -0.38,
11/15 03Z,  -0.60, -14.72,  99.90, -15.70,  -0.38,
11/15 04Z,  -0.60, -16.11,  99.90, -17.08,  -0.38,  (min)
11/15 05Z,  -0.70, -15.42,  99.90, -16.50,  -0.38,
11/15 06Z,  -0.70, -13.43,  99.90, -14.50,  -0.38,
11/15 07Z,  -0.70, -10.53,  99.90, -11.60,  -0.38,
11/15 08Z,  -0.80,  -7.12,  99.90,  -8.30,  -0.38,
11/15 09Z,  -0.80,  -4.28,  99.90,  -5.46,  -0.38,
11/15 10Z,  -0.80,  -3.02,  99.90,  -4.20,  -0.38,  (max)
11/15 11Z,  -0.70,  -3.56,  99.90,  -4.64,  -0.38,
11/15 12Z,  -0.70,  -5.42,  99.90,  -6.49,  -0.38,
11/15 13Z,  -0.60,  -8.05,  99.90,  -9.03,  -0.38,
11/15 14Z,  -0.50, -11.32,  99.90, -12.19,  -0.38,
11/15 15Z,  -0.40, -14.63,  99.90, -15.40,  -0.38,
11/15 16Z,  -0.40, -16.48,  99.90, -17.25,  -0.38,  (min)
11/15 17Z,  -0.30, -15.98,  99.90, -16.66,  -0.38,
11/15 18Z,  -0.20, -13.71,  99.90, -14.29,  -0.38,
11/15 19Z,  -0.10, -10.38,  99.90, -10.86,  -0.38,
11/15 20Z,   0.00,  -6.41,  99.90,  -6.79,  -0.38,
11/15 21Z,   0.00,  -2.73,  99.90,  -3.11,  -0.38,
11/15 22Z,   0.10,  -0.57,  99.90,  -0.85,  -0.38,
11/15 23Z,   0.20,  -0.52,  99.90,  -0.70,  -0.38,  (max)
11/16 00Z,   0.30,  -2.29,  99.90,  -2.36,  -0.38,