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
#Clarks Point, Nushagak Bay, AK : 02/18/2026 00:22:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 06Z,  -1.30, -14.79,  99.90, -16.09,   0.00,
02/16 07Z,  -1.40, -16.21,  99.90, -17.61,   0.00,  (min)
02/16 08Z,  -1.40, -16.08,  99.90, -17.48,   0.00,
02/16 09Z,  -1.40, -14.69,  99.90, -16.09,   0.00,
02/16 10Z,  -1.40, -12.81,  99.90, -14.21,   0.00,
02/16 11Z,  -1.40, -11.16,  99.90, -12.56,   0.00,
02/16 12Z,  -1.60, -10.24,  99.90, -11.84,   0.00,  (max)
02/16 13Z,  -1.60, -10.41,  99.90, -12.01,   0.00,
02/16 14Z,  -1.60, -11.84,  99.90, -13.44,   0.00,
02/16 15Z,  -1.60, -14.24,  99.90, -15.84,   0.00,
02/16 16Z,  -1.60, -17.09,  99.90, -18.69,   0.00,
02/16 17Z,  -1.60, -19.91,  99.90, -21.51,   0.00,
02/16 18Z,  -1.60, -22.20,  99.90, -23.80,   0.00,
02/16 19Z,  -1.60, -23.25,  99.90, -24.85,   0.00,  (min)
02/16 20Z,  -1.60, -22.40,  99.90, -24.00,   0.00,
02/16 21Z,  -1.60, -19.69,  99.90, -21.29,   0.00,
02/16 22Z,  -1.70, -15.88,  99.90, -17.58,   0.00,
02/16 23Z,  -1.70, -11.93,  99.90, -13.63,   0.00,
02/17 00Z,  -1.40,  -8.55,  99.90,  -9.95,   0.00,
02/17 01Z,  -1.30,  -6.28,  99.90,  -7.58,   0.00,
02/17 02Z,  -1.20,  -5.54,  99.90,  -6.74,   0.00,  (max)
02/17 03Z,  -1.00,  -6.31,  99.90,  -7.31,   0.00,
02/17 04Z,  -0.70,  -8.21,  99.90,  -8.91,   0.00,
02/17 05Z,  -0.40, -10.74,  99.90, -11.14,   0.00,
02/17 06Z,  -0.10, -13.48,  99.90, -13.58,   0.00,
02/17 07Z,   0.00, -15.79,  99.90, -15.79,   0.00,
02/17 08Z,   0.00, -16.87,  99.90, -16.87,   0.00,  (min)
02/17 09Z,  -0.10, -16.35,  99.90, -16.45,   0.00,
02/17 10Z,  -0.10, -14.65,  99.90, -14.75,   0.00,
02/17 11Z,  -0.20, -12.62,  99.90, -12.82,   0.00,
02/17 12Z,  -0.50, -10.96,  99.90, -11.46,   0.00,
02/17 13Z,  -0.50, -10.12,  99.90, -10.62,   0.00,  (max)
02/17 14Z,  -0.40, -10.47,  99.90, -10.87,   0.00,
02/17 15Z,  -0.30, -12.08,  99.90, -12.38,   0.00,
02/17 16Z,  -0.20, -14.58,  99.90, -14.78,   0.00,
02/17 17Z,  -0.10, -17.41,  99.90, -17.51,   0.00,
02/17 18Z,  -0.30, -20.09,  99.90, -20.39,   0.00,
02/17 19Z,  -0.30, -22.11,  99.90, -22.41,   0.00,
02/17 20Z,  -0.30, -22.74,  99.90, -23.04,   0.00,  (min)
02/17 21Z,  -0.40, -21.43,  99.90, -21.83,   0.00,
02/17 22Z,  -0.50, -18.39,  99.90, -18.89,   0.00,
02/17 23Z,  -0.60, -14.49,  99.90, -15.09,   0.00,
02/18 00Z,  -0.70, -10.68,  99.90, -11.38,   0.00,
02/18 01Z,  -0.80,  -7.65,  99.90,  -8.45,   0.00,
02/18 02Z,  -0.80,  -5.89,  99.90,  -6.69,   0.00,
02/18 03Z,  -0.70,  -5.74,  99.90,  -6.44,   0.00,  (max)
02/18 04Z,  -0.50,  -7.06,  99.90,  -7.56,   0.00,
02/18 05Z,  -0.30,  -9.38,  99.90,  -9.68,   0.00,
02/18 06Z,  -0.20, -12.16,  99.90, -12.36,   0.00,
02/18 07Z,   0.00, -14.95,  99.90, -14.95,   0.00,
02/18 08Z,   0.00, -17.04,  99.90, -17.04,   0.00,
02/18 09Z,   0.00, -17.71,  99.90, -17.71,   0.00,  (min)
02/18 10Z,   0.00, -16.71,  99.90, -16.71,   0.00,
02/18 11Z,  -0.10, -14.63,  99.90, -14.73,   0.00,
02/18 12Z,  -0.10, -12.36,  99.90, -12.46,   0.00,
02/18 13Z,  -0.10, -10.60,  99.90, -10.70,   0.00,
02/18 14Z,  -0.10,  -9.80,  99.90,  -9.90,   0.00,  (max)
02/18 15Z,  -0.10, -10.29,  99.90, -10.39,   0.00,
02/18 16Z,  -0.10, -12.04,  99.90, -12.14,   0.00,
02/18 17Z,  -0.20, -14.62,  99.90, -14.82,   0.00,
02/18 18Z,  -0.20, -17.43,  99.90, -17.63,   0.00,
02/18 19Z,  -0.30, -19.99,  99.90, -20.29,   0.00,
02/18 20Z,  -0.40, -21.75,  99.90, -22.15,   0.00,
02/18 21Z,  -0.50, -21.99,  99.90, -22.49,   0.00,  (min)
02/18 22Z,  -0.60, -20.28,  99.90, -20.88,   0.00,
02/18 23Z,  -0.60, -17.00,  99.90, -17.60,   0.00,
02/19 00Z,  -0.70, -13.11,  99.90, -13.81,   0.00,
02/19 01Z,  -0.80,  -9.55,  99.90, -10.35,   0.00,
02/19 02Z,  -0.90,  -6.96,  99.90,  -7.86,   0.00,
02/19 03Z,  -0.90,  -5.80,  99.90,  -6.70,   0.00,  (max)
02/19 04Z,  -1.00,  -6.30,  99.90,  -7.30,   0.00,
02/19 05Z,  -1.10,  -8.21,  99.90,  -9.31,   0.00,
02/19 06Z,  -1.10, -10.94,  99.90, -12.04,   0.00,
02/19 07Z,  -1.10, -13.94,  99.90, -15.04,   0.00,
02/19 08Z,  -1.10, -16.71,  99.90, -17.81,   0.00,
02/19 09Z,  -1.00, -18.50,  99.90, -19.50,   0.00,
02/19 10Z,  -0.90, -18.63,  99.90, -19.53,   0.00,  (min)
02/19 11Z,  -0.90, -17.06,  99.90, -17.96,   0.00,
02/19 12Z,  -0.90, -14.52,  99.90, -15.42,   0.00,
02/19 13Z,  -1.00, -11.94,  99.90, -12.94,   0.00,
02/19 14Z,  -1.00, -10.02,  99.90, -11.02,   0.00,
02/19 15Z,  -1.10,  -9.20,  99.90, -10.30,   0.00,  (max)
02/19 16Z,  -1.20,  -9.79,  99.90, -10.99,   0.00,
02/19 17Z,  -1.30, -11.68,  99.90, -12.98,   0.00,
02/19 18Z,  -1.40, -14.34,  99.90, -15.74,   0.00,
02/19 19Z,  -1.40, -17.15,  99.90, -18.55,   0.00,
02/19 20Z,  -1.40, -19.63,  99.90, -21.03,   0.00,
02/19 21Z,  -1.30, -21.17,  99.90, -22.47,   0.00,  (min)
02/19 22Z,  -1.20, -21.08,  99.90, -22.28,   0.00,
02/19 23Z,  -1.20, -19.05,  99.90, -20.25,   0.00,
02/20 00Z,  -1.20, -15.63,  99.90, -16.83,   0.00,
02/20 01Z,  -1.20, -11.85,  99.90, -13.05,   0.00,
02/20 02Z,  -1.30,  -8.62,  99.90,  -9.92,   0.00,
02/20 03Z,  -1.30,  -6.55,  99.90,  -7.85,   0.00,
02/20 04Z,  -1.30,  -6.05,  99.90,  -7.35,   0.00,  (max)
02/20 05Z,  -1.40,  -7.24,  99.90,  -8.64,   0.00,
02/20 06Z,  -1.50,  -9.72,  99.90, -11.22,   0.00,
02/20 07Z,  -1.50, -12.84,  99.90, -14.34,   0.00,
02/20 08Z,  -1.50, -16.01,  99.90, -17.51,   0.00,
02/20 09Z,  -1.50, -18.66,  99.90, -20.16,   0.00,
02/20 10Z,  -1.40, -20.05,  99.90, -21.45,   0.00,  (min)
02/20 11Z,  -1.40, -19.56,  99.90, -20.96,   0.00,
02/20 12Z,  -1.30, -17.34,  99.90, -18.64,   0.00,
02/20 13Z,  -1.30, -14.26,  99.90, -15.56,   0.00,
02/20 14Z,  -1.30, -11.31,  99.90, -12.61,   0.00,
02/20 15Z,  -1.30,  -9.17,  99.90, -10.47,   0.00,
02/20 16Z,  -1.40,  -8.32,  99.90,  -9.72,   0.00,  (max)
02/20 17Z,  -1.50,  -9.01,  99.90, -10.51,   0.00,
02/20 18Z,  -1.50, -11.03,  99.90, -12.53,   0.00,
02/20 19Z,  -1.50, -13.79,  99.90, -15.29,   0.00,
02/20 20Z,  -1.40, -16.65,  99.90, -18.05,   0.00,
02/20 21Z,  -1.40, -19.09,  99.90, -20.49,   0.00,
02/20 22Z,  -1.50, -20.47,  99.90, -21.97,   0.00,  (min)
02/20 23Z,  -1.60, -20.11,  99.90, -21.71,   0.00,
02/21 00Z,  -1.70, -17.84,  99.90, -19.54,   0.00,
02/21 01Z,  -1.80, -14.38,  99.90, -16.18,   0.00,
02/21 02Z,  -1.70, -10.79,  99.90, -12.49,   0.00,
02/21 03Z,  -1.70,  -7.95,  99.90,  -9.65,   0.00,
02/21 04Z,  -1.60,  -6.44,  99.90,  -8.04,   0.00,  (max)
02/21 05Z,  -1.60,  -6.62,  99.90,  -8.22,   0.00,
02/21 06Z,  -1.60,  -8.47,  99.90, -10.07,   0.00,
02/21 07Z,  -1.60, -11.49,  99.90, -13.09,   0.00,
02/21 08Z,  -1.70, -14.94,  99.90, -16.64,   0.00,
02/21 09Z,  -1.70, -18.22,  99.90, -19.92,   0.00,
02/21 10Z,  -1.60, -20.68,  99.90, -22.28,   0.00,
02/21 11Z,  -1.60, -21.56,  99.90, -23.16,   0.00,  (min)
02/21 12Z,  -1.50, -20.38,  99.90, -21.88,   0.00,
02/21 13Z,  -1.50, -17.47,  99.90, -18.97,   0.00,
02/21 14Z,  -1.40, -13.83,  99.90, -15.23,   0.00,
02/21 15Z,  -1.40, -10.47,  99.90, -11.87,   0.00,
02/21 16Z,  -1.30,  -8.11,  99.90,  -9.41,   0.00,
02/21 17Z,  -1.30,  -7.23,  99.90,  -8.53,   0.00,  (max)
02/21 18Z,  -1.30,  -8.01,  99.90,  -9.31,   0.00,