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 : 11/10/2025 11:22:33 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/08 12Z,   0.20, -16.85, -16.61,  99.90,   0.04,
11/08 13Z,   0.20, -10.71, -11.15,  99.90,  -0.64,
11/08 14Z,   0.10,  -6.23,  -6.81,  99.90,  -0.68,
11/08 15Z,   0.10,  -3.96,  -4.29,  99.90,  -0.43,  (max)
11/08 16Z,   0.00,  -4.27,  -4.40,  99.90,  -0.13,
11/08 17Z,   0.00,  -6.94,  -7.30,  99.90,  -0.36,
11/08 18Z,   0.00, -11.07, -11.85,  99.90,  -0.78,
11/08 19Z,   0.00, -15.44, -16.03,  99.90,  -0.59,
11/08 20Z,  -0.10, -19.03, -19.52,  99.90,  -0.39,
11/08 21Z,  -0.10, -21.09, -21.81,  99.90,  -0.62,  (min)
11/08 22Z,  -0.20, -20.49, -20.95,  99.90,  -0.26,
11/08 23Z,  -0.20, -16.63, -16.02,  99.90,   0.81,
11/09 00Z,  -0.10, -10.96, -11.03,  99.90,   0.03,
11/09 01Z,  -0.10,  -5.93,  -6.84,  99.90,  -0.81,
11/09 02Z,  -0.20,  -2.85,  -3.65,  99.90,  -0.60,
11/09 03Z,  -0.20,  -2.01,  -2.48,  99.90,  -0.27,  (max)
11/09 04Z,  -0.20,  -3.52,  -3.93,  99.90,  -0.21,
11/09 05Z,  -0.20,  -7.22,  -7.92,  99.90,  -0.50,
11/09 06Z,  -0.20, -12.44, -12.95,  99.90,  -0.31,
11/09 07Z,  -0.20, -18.13, -17.72,  99.90,   0.61,
11/09 08Z,  -0.20, -23.24, -22.59,  99.90,   0.85,
11/09 09Z,  -0.10, -27.09, -26.61,  99.90,   0.58,
11/09 10Z,  -0.10, -28.70, -28.82,  99.90,  -0.02,  (min)
11/09 11Z,   0.00, -26.89, -27.22,  99.90,  -0.33,
11/09 12Z,   0.00, -21.93, -21.57,  99.90,   0.36,
11/09 13Z,   0.00, -15.91, -15.94,  99.90,  -0.03,
11/09 14Z,   0.00, -10.65, -11.08,  99.90,  -0.43,
11/09 15Z,   0.00,  -6.86,  -7.12,  99.90,  -0.26,
11/09 16Z,   0.10,  -4.97,  -5.10,  99.90,  -0.23,  (max)
11/09 17Z,   0.10,  -5.36,  -5.41,  99.90,  -0.15,
11/09 18Z,   0.10,  -7.85,  -8.08,  99.90,  -0.33,
11/09 19Z,   0.20, -11.57, -12.10,  99.90,  -0.73,
11/09 20Z,   0.20, -15.38, -15.68,  99.90,  -0.50,
11/09 21Z,   0.30, -18.42, -18.70,  99.90,  -0.58,
11/09 22Z,   0.30, -20.00, -20.40,  99.90,  -0.70,  (min)
11/09 23Z,   0.40, -19.11, -19.23,  99.90,  -0.52,
11/10 00Z,   0.50, -15.44, -15.07,  99.90,  -0.13,
11/10 01Z,   0.60, -10.59, -10.93,  99.90,  -0.94,
11/10 02Z,   0.60,  -6.63,  -7.34,  99.90,  -1.31,
11/10 03Z,   0.70,  -4.36,  -4.67,  99.90,  -1.01,
11/10 04Z,   0.70,  -3.87,  -3.85,  99.90,  -0.68,  (max)
11/10 05Z,   0.70,  -5.32,  -5.41,  99.90,  -0.79,
11/10 06Z,   0.70,  -8.64,  -9.02,  99.90,  -1.08,
11/10 07Z,   0.70, -13.25, -13.30,  99.90,  -0.75,
11/10 08Z,   0.70, -18.16, -17.57,  99.90,  -0.11,
11/10 09Z,   0.70, -22.51, -21.94,  99.90,  -0.13,
11/10 10Z,   0.70, -25.73, -25.39,  99.90,  -0.36,
11/10 11Z,   0.70, -26.91, -27.00,  99.90,  -0.79,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/10 12Z,   0.70, -25.03,  99.90, -25.09,  -0.75,
11/10 13Z,   0.60, -20.62,  99.90, -20.73,  -0.71,
11/10 14Z,   0.60, -15.56,  99.90, -15.63,  -0.67,
11/10 15Z,   0.50, -11.17,  99.90, -11.31,  -0.64,
11/10 16Z,   0.40,  -7.86,  99.90,  -8.05,  -0.60,
11/10 17Z,   0.30,  -6.08,  99.90,  -6.34,  -0.56,  (max)
11/10 18Z,   0.30,  -6.32,  99.90,  -6.54,  -0.52,
11/10 19Z,   0.30,  -8.44,  99.90,  -8.62,  -0.48,
11/10 20Z,   0.30, -11.63,  99.90, -11.77,  -0.44,
11/10 21Z,   0.30, -14.85,  99.90, -14.95,  -0.40,
11/10 22Z,   0.20, -17.45,  99.90, -17.61,  -0.36,
11/10 23Z,   0.20, -18.85,  99.90, -18.97,  -0.32,  (min)
11/11 00Z,   0.20, -18.10,  99.90, -18.22,  -0.32,
11/11 01Z,   0.20, -15.06,  99.90, -15.18,  -0.32,
11/11 02Z,   0.20, -11.26,  99.90, -11.38,  -0.32,
11/11 03Z,   0.20,  -8.27,  99.90,  -8.39,  -0.32,
11/11 04Z,   0.20,  -6.47,  99.90,  -6.60,  -0.32,
11/11 05Z,   0.10,  -5.92,  99.90,  -6.15,  -0.32,  (max)
11/11 06Z,   0.10,  -6.94,  99.90,  -7.16,  -0.32,
11/11 07Z,   0.10,  -9.61,  99.90,  -9.83,  -0.32,
11/11 08Z,   0.10, -13.42,  99.90, -13.64,  -0.32,
11/11 09Z,   0.10, -17.48,  99.90, -17.70,  -0.32,
11/11 10Z,   0.20, -21.10,  99.90, -21.22,  -0.32,
11/11 11Z,   0.20, -23.90,  99.90, -24.02,  -0.32,
11/11 12Z,   0.30, -24.99,  99.90, -25.01,  -0.32,  (min)
11/11 13Z,   0.30, -23.44,  99.90, -23.46,  -0.32,
11/11 14Z,   0.30, -19.83,  99.90, -19.85,  -0.32,
11/11 15Z,   0.30, -15.73,  99.90, -15.75,  -0.32,
11/11 16Z,   0.20, -11.99,  99.90, -12.11,  -0.32,
11/11 17Z,   0.20,  -8.87,  99.90,  -8.99,  -0.32,
11/11 18Z,   0.20,  -6.98,  99.90,  -7.10,  -0.32,
11/11 19Z,   0.20,  -6.91,  99.90,  -7.04,  -0.32,  (max)
11/11 20Z,   0.20,  -8.59,  99.90,  -8.72,  -0.32,
11/11 21Z,   0.20, -11.25,  99.90, -11.37,  -0.32,
11/11 22Z,   0.20, -14.00,  99.90, -14.12,  -0.32,
11/11 23Z,   0.20, -16.42,  99.90, -16.54,  -0.32,
11/12 00Z,   0.20, -18.00,  99.90, -18.12,  -0.32,  (min)
11/12 01Z,   0.20, -17.76,  99.90, -17.88,  -0.32,
11/12 02Z,   0.20, -15.59,  99.90, -15.71,  -0.32,
11/12 03Z,   0.10, -12.80,  99.90, -13.02,  -0.32,
11/12 04Z,   0.00, -10.47,  99.90, -10.79,  -0.32,
11/12 05Z,   0.00,  -8.72,  99.90,  -9.04,  -0.32,
11/12 06Z,   0.00,  -7.76,  99.90,  -8.08,  -0.32,  (max)
11/12 07Z,   0.00,  -8.12,  99.90,  -8.45,  -0.32,
11/12 08Z,   0.00, -10.02,  99.90, -10.34,  -0.32,
11/12 09Z,   0.00, -13.00,  99.90, -13.32,  -0.32,
11/12 10Z,   0.00, -16.27,  99.90, -16.59,  -0.32,
11/12 11Z,   0.00, -19.39,  99.90, -19.71,  -0.32,
11/12 12Z,  -0.10, -22.07,  99.90, -22.50,  -0.32,
11/12 13Z,  -0.10, -23.37,  99.90, -23.79,  -0.32,  (min)
11/12 14Z,  -0.10, -22.34,  99.90, -22.76,  -0.32,
11/12 15Z,  -0.20, -19.53,  99.90, -20.05,  -0.32,
11/12 16Z,  -0.20, -16.16,  99.90, -16.68,  -0.32,
11/12 17Z,  -0.20, -12.73,  99.90, -13.25,  -0.32,
11/12 18Z,  -0.20,  -9.54,  99.90, -10.06,  -0.32,
11/12 19Z,  -0.20,  -7.41,  99.90,  -7.93,  -0.32,
11/12 20Z,  -0.20,  -7.02,  99.90,  -7.54,  -0.32,  (max)
11/12 21Z,  -0.20,  -8.31,  99.90,  -8.83,  -0.32,
11/12 22Z,  -0.20, -10.57,  99.90, -11.09,  -0.32,
11/12 23Z,  -0.30, -13.11,  99.90, -13.73,  -0.32,
11/13 00Z,  -0.30, -15.70,  99.90, -16.33,  -0.32,
11/13 01Z,  -0.30, -17.78,  99.90, -18.40,  -0.32,
11/13 02Z,  -0.30, -18.24,  99.90, -18.86,  -0.32,  (min)
11/13 03Z,  -0.40, -16.90,  99.90, -17.62,  -0.32,
11/13 04Z,  -0.40, -14.83,  99.90, -15.55,  -0.32,
11/13 05Z,  -0.50, -12.72,  99.90, -13.54,  -0.32,
11/13 06Z,  -0.50, -10.64,  99.90, -11.46,  -0.32,
11/13 07Z,  -0.50,  -9.04,  99.90,  -9.86,  -0.32,
11/13 08Z,  -0.50,  -8.69,  99.90,  -9.51,  -0.32,  (max)
11/13 09Z,  -0.50,  -9.87,  99.90, -10.69,  -0.32,
11/13 10Z,  -0.40, -12.16,  99.90, -12.88,  -0.32,
11/13 11Z,  -0.40, -14.89,  99.90, -15.62,  -0.32,
11/13 12Z,  -0.40, -17.82,  99.90, -18.54,  -0.32,
11/13 13Z,  -0.50, -20.65,  99.90, -21.47,  -0.32,
11/13 14Z,  -0.50, -22.28,  99.90, -23.10,  -0.32,  (min)
11/13 15Z,  -0.50, -21.73,  99.90, -22.55,  -0.32,
11/13 16Z,  -0.60, -19.48,  99.90, -20.40,  -0.32,
11/13 17Z,  -0.60, -16.47,  99.90, -17.39,  -0.32,
11/13 18Z,  -0.60, -13.02,  99.90, -13.94,  -0.32,
11/13 19Z,  -0.60,  -9.61,  99.90, -10.53,  -0.32,
11/13 20Z,  -0.60,  -7.24,  99.90,  -8.16,  -0.32,
11/13 21Z,  -0.50,  -6.65,  99.90,  -7.47,  -0.32,  (max)
11/13 22Z,  -0.50,  -7.76,  99.90,  -8.59,  -0.32,
11/13 23Z,  -0.50,  -9.91,  99.90, -10.73,  -0.32,
11/14 00Z,  -0.40, -12.59,  99.90, -13.32,  -0.32,