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 : 11/17/2025 09:21:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/15 18Z,   0.00, -18.74, -18.13,  99.90,   0.61,
11/15 19Z,   0.10, -15.41, -14.61,  99.90,   0.70,
11/15 20Z,   0.10, -11.44, -11.08,  99.90,   0.26,
11/15 21Z,   0.20,  -7.76,  -8.04,  99.90,  -0.48,
11/15 22Z,   0.20,  -5.60,  -6.26,  99.90,  -0.86,
11/15 23Z,   0.20,  -5.55,  -6.14,  99.90,  -0.79,  (max)
11/16 00Z,   0.30,  -7.32,  -7.95,  99.90,  -0.93,
11/16 01Z,   0.30, -10.22, -11.21,  99.90,  -1.29,
11/16 02Z,   0.30, -13.93, -14.77,  99.90,  -1.14,
11/16 03Z,   0.30, -18.16, -18.22,  99.90,  -0.36,
11/16 04Z,   0.30, -21.63, -21.36,  99.90,  -0.03,
11/16 05Z,   0.20, -22.85, -23.07,  99.90,  -0.42,  (min)
11/16 06Z,   0.20, -21.78, -22.54,  99.90,  -0.96,
11/16 07Z,   0.20, -19.17, -19.19,  99.90,  -0.22,
11/16 08Z,   0.20, -15.53, -15.33,  99.90,  -0.00,
11/16 09Z,   0.10, -11.52, -11.84,  99.90,  -0.42,
11/16 10Z,   0.10,  -8.44,  -9.11,  99.90,  -0.77,
11/16 11Z,   0.10,  -7.28,  -7.83,  99.90,  -0.65,  (max)
11/16 12Z,   0.10,  -8.07,  -8.29,  99.90,  -0.32,
11/16 13Z,   0.00, -10.19, -10.57,  99.90,  -0.38,
11/16 14Z,   0.00, -13.10, -13.77,  99.90,  -0.67,
11/16 15Z,   0.00, -16.60, -16.88,  99.90,  -0.28,
11/16 16Z,   0.00, -19.87, -19.58,  99.90,   0.29,
11/16 17Z,  -0.10, -21.31, -21.16,  99.90,   0.25,  (min)
11/16 18Z,  -0.10, -20.27, -20.50,  99.90,  -0.13,
11/16 19Z,  -0.20, -17.49, -17.10,  99.90,   0.59,
11/16 20Z,  -0.20, -13.76, -13.24,  99.90,   0.72,
11/16 21Z,  -0.20,  -9.66,  -9.64,  99.90,   0.22,
11/16 22Z,  -0.30,  -6.28,  -6.87,  99.90,  -0.29,
11/16 23Z,  -0.30,  -4.81,  -5.60,  99.90,  -0.49,  (max)
11/17 00Z,  -0.20,  -5.58,  -6.40,  99.90,  -0.62,
11/17 01Z,  -0.20,  -8.10,  -9.11,  99.90,  -0.81,
11/17 02Z,  -0.30, -11.63, -12.96,  99.90,  -1.03,
11/17 03Z,  -0.40, -15.88, -16.82,  99.90,  -0.54,
11/17 04Z,  -0.50, -20.37, -20.52,  99.90,   0.35,
11/17 05Z,  -0.60, -23.59, -23.59,  99.90,   0.60,
11/17 06Z,  -0.60, -24.16, -24.74,  99.90,   0.02,  (min)
11/17 07Z,  -0.70, -22.27, -22.92,  99.90,   0.05,
11/17 08Z,  -0.60, -18.84, -18.72,  99.90,   0.72,
11/17 09Z,  -0.60, -14.49, -14.57,  99.90,   0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/17 10Z,  -0.60, -10.19,  99.90, -10.32,   0.47,
11/17 11Z,  -0.60,  -7.31,  99.90,  -7.49,   0.42,
11/17 12Z,  -0.70,  -6.64,  99.90,  -6.98,   0.37,  (max)
11/17 13Z,  -0.70,  -7.98,  99.90,  -8.37,   0.31,
11/17 14Z,  -0.70, -10.53,  99.90, -10.97,   0.26,
11/17 15Z,  -0.60, -13.73,  99.90, -14.11,   0.21,
11/17 16Z,  -0.50, -17.29,  99.90, -17.62,   0.16,
11/17 17Z,  -0.50, -20.18,  99.90, -20.57,   0.11,
11/17 18Z,  -0.50, -20.84,  99.90, -21.28,   0.06,  (min)
11/17 19Z,  -0.50, -18.97,  99.90, -19.46,   0.01,
11/17 20Z,  -0.50, -15.58,  99.90, -16.12,  -0.04,
11/17 21Z,  -0.40, -11.55,  99.90, -12.04,  -0.09,
11/17 22Z,  -0.30,  -7.64,  99.90,  -8.03,  -0.09,
11/17 23Z,  -0.20,  -4.99,  99.90,  -5.28,  -0.09,
11/18 00Z,  -0.10,  -4.55,  99.90,  -4.75,  -0.09,  (max)
11/18 01Z,  -0.10,  -6.37,  99.90,  -6.56,  -0.09,
11/18 02Z,  -0.10,  -9.71,  99.90,  -9.90,  -0.09,
11/18 03Z,  -0.10, -13.81,  99.90, -14.00,  -0.09,
11/18 04Z,  -0.10, -18.36,  99.90, -18.56,  -0.09,
11/18 05Z,  -0.10, -22.71,  99.90, -22.90,  -0.09,
11/18 06Z,  -0.10, -25.19,  99.90, -25.39,  -0.09,  (min)
11/18 07Z,  -0.10, -24.69,  99.90, -24.89,  -0.09,
11/18 08Z,   0.00, -21.76,  99.90, -21.86,  -0.09,
11/18 09Z,   0.00, -17.50,  99.90, -17.59,  -0.09,
11/18 10Z,   0.00, -12.71,  99.90, -12.81,  -0.09,
11/18 11Z,   0.00,  -8.55,  99.90,  -8.64,  -0.09,
11/18 12Z,   0.00,  -6.28,  99.90,  -6.38,  -0.09,  (max)
11/18 13Z,   0.00,  -6.41,  99.90,  -6.50,  -0.09,
11/18 14Z,  -0.10,  -8.43,  99.90,  -8.62,  -0.09,
11/18 15Z,  -0.10, -11.40,  99.90, -11.59,  -0.09,
11/18 16Z,  -0.20, -14.76,  99.90, -15.05,  -0.09,
11/18 17Z,  -0.30, -18.13,  99.90, -18.53,  -0.09,
11/18 18Z,  -0.30, -20.31,  99.90, -20.70,  -0.09,  (min)
11/18 19Z,  -0.30, -19.91,  99.90, -20.30,  -0.09,
11/18 20Z,  -0.20, -17.09,  99.90, -17.38,  -0.09,
11/18 21Z,  -0.20, -13.17,  99.90, -13.46,  -0.09,
11/18 22Z,  -0.20,  -9.15,  99.90,  -9.44,  -0.09,
11/18 23Z,  -0.10,  -5.83,  99.90,  -6.02,  -0.09,
11/19 00Z,  -0.20,  -4.26,  99.90,  -4.56,  -0.09,  (max)
11/19 01Z,  -0.20,  -5.08,  99.90,  -5.37,  -0.09,
11/19 02Z,  -0.20,  -7.95,  99.90,  -8.24,  -0.09,
11/19 03Z,  -0.30, -11.98,  99.90, -12.37,  -0.09,
11/19 04Z,  -0.30, -16.42,  99.90, -16.81,  -0.09,
11/19 05Z,  -0.40, -20.96,  99.90, -21.45,  -0.09,
11/19 06Z,  -0.40, -24.73,  99.90, -25.22,  -0.09,
11/19 07Z,  -0.40, -26.08,  99.90, -26.58,  -0.09,  (min)
11/19 08Z,  -0.40, -24.28,  99.90, -24.77,  -0.09,
11/19 09Z,  -0.40, -20.30,  99.90, -20.79,  -0.09,
11/19 10Z,  -0.40, -15.45,  99.90, -15.94,  -0.09,
11/19 11Z,  -0.50, -10.64,  99.90, -11.23,  -0.09,
11/19 12Z,  -0.50,  -7.04,  99.90,  -7.63,  -0.09,
11/19 13Z,  -0.50,  -5.68,  99.90,  -6.27,  -0.09,  (max)
11/19 14Z,  -0.50,  -6.70,  99.90,  -7.29,  -0.09,
11/19 15Z,  -0.50,  -9.35,  99.90,  -9.94,  -0.09,
11/19 16Z,  -0.50, -12.62,  99.90, -13.21,  -0.09,
11/19 17Z,  -0.50, -15.96,  99.90, -16.55,  -0.09,
11/19 18Z,  -0.50, -18.87,  99.90, -19.46,  -0.09,
11/19 19Z,  -0.50, -20.06,  99.90, -20.65,  -0.09,  (min)
11/19 20Z,  -0.50, -18.46,  99.90, -19.05,  -0.09,
11/19 21Z,  -0.40, -14.79,  99.90, -15.28,  -0.09,
11/19 22Z,  -0.40, -10.63,  99.90, -11.12,  -0.09,
11/19 23Z,  -0.30,  -6.99,  99.90,  -7.38,  -0.09,
11/20 00Z,  -0.20,  -4.63,  99.90,  -4.92,  -0.09,
11/20 01Z,  -0.10,  -4.34,  99.90,  -4.53,  -0.09,  (max)
11/20 02Z,  -0.10,  -6.36,  99.90,  -6.55,  -0.09,
11/20 03Z,  -0.10, -10.10,  99.90, -10.29,  -0.09,
11/20 04Z,   0.00, -14.57,  99.90, -14.66,  -0.09,
11/20 05Z,   0.00, -19.07,  99.90, -19.16,  -0.09,
11/20 06Z,   0.00, -23.25,  99.90, -23.35,  -0.09,
11/20 07Z,   0.00, -26.10,  99.90, -26.19,  -0.09,  (min)
11/20 08Z,   0.00, -26.07,  99.90, -26.16,  -0.09,
11/20 09Z,   0.10, -22.95,  99.90, -22.94,  -0.09,
11/20 10Z,   0.20, -18.18,  99.90, -18.07,  -0.09,
11/20 11Z,   0.20, -13.13,  99.90, -13.02,  -0.09,
11/20 12Z,   0.20,  -8.73,  99.90,  -8.62,  -0.09,
11/20 13Z,   0.10,  -5.99,  99.90,  -5.98,  -0.09,
11/20 14Z,   0.10,  -5.62,  99.90,  -5.61,  -0.09,  (max)
11/20 15Z,   0.10,  -7.46,  99.90,  -7.45,  -0.09,
11/20 16Z,   0.10, -10.57,  99.90, -10.57,  -0.09,
11/20 17Z,   0.10, -13.96,  99.90, -13.95,  -0.09,
11/20 18Z,   0.10, -17.07,  99.90, -17.06,  -0.09,
11/20 19Z,   0.20, -19.30,  99.90, -19.19,  -0.09,
11/20 20Z,   0.10, -19.34,  99.90, -19.34,  -0.09,  (min)
11/20 21Z,   0.10, -16.61,  99.90, -16.60,  -0.09,
11/20 22Z,   0.10, -12.36,  99.90, -12.35,  -0.09,
11/20 23Z,   0.10,  -8.35,  99.90,  -8.34,  -0.09,
11/21 00Z,   0.10,  -5.46,  99.90,  -5.46,  -0.09,
11/21 01Z,  99.90,  -4.25,  99.90,  99.90,  -0.09,
11/21 02Z,  99.90,  -5.18,  99.90,  99.90,  -0.09,
11/21 03Z,  99.90,  -8.19,  99.90,  99.90,  -0.09,
11/21 04Z,  99.90, -12.50,  99.90,  99.90,  -0.09,
11/21 05Z,  99.90, -17.12,  99.90,  99.90,  -0.09,
11/21 06Z,  99.90, -21.40,  99.90,  99.90,  -0.09,