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 : 02/07/2026 19:22:01 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 00Z,   0.80, -20.89,  99.90, -20.09,   0.00,  (min)
02/06 01Z,   0.80, -17.49,  99.90, -16.69,   0.00,
02/06 02Z,   0.90, -13.25,  99.90, -12.35,   0.00,
02/06 03Z,   1.00,  -9.12,  99.90,  -8.12,   0.00,
02/06 04Z,   1.00,  -5.92,  99.90,  -4.92,   0.00,
02/06 05Z,   1.00,  -4.41,  99.90,  -3.41,   0.00,  (max)
02/06 06Z,   0.90,  -4.93,  99.90,  -4.03,   0.00,
02/06 07Z,   0.90,  -7.26,  99.90,  -6.36,   0.00,
02/06 08Z,   1.00, -10.86,  99.90,  -9.86,   0.00,
02/06 09Z,   0.90, -15.11,  99.90, -14.21,   0.00,
02/06 10Z,   0.90, -19.10,  99.90, -18.20,   0.00,
02/06 11Z,   0.80, -21.66,  99.90, -20.86,   0.00,
02/06 12Z,   0.50, -21.99,  99.90, -21.49,   0.00,  (min)
02/06 13Z,   0.50, -20.17,  99.90, -19.67,   0.00,
02/06 14Z,   0.40, -16.99,  99.90, -16.59,   0.00,
02/06 15Z,   0.40, -13.36,  99.90, -12.96,   0.00,
02/06 16Z,   0.30, -10.09,  99.90,  -9.79,   0.00,
02/06 17Z,   0.20,  -7.95,  99.90,  -7.75,   0.00,
02/06 18Z,   0.00,  -7.48,  99.90,  -7.48,   0.00,  (max)
02/06 19Z,   0.00,  -8.71,  99.90,  -8.71,   0.00,
02/06 20Z,   0.00, -11.23,  99.90, -11.23,   0.00,
02/06 21Z,   0.00, -14.54,  99.90, -14.54,   0.00,
02/06 22Z,  -0.10, -17.95,  99.90, -18.05,   0.00,
02/06 23Z,  -0.10, -20.43,  99.90, -20.53,   0.00,
02/07 00Z,   0.00, -20.99,  99.90, -20.99,   0.00,  (min)
02/07 01Z,   0.00, -19.38,  99.90, -19.38,   0.00,
02/07 02Z,   0.00, -16.21,  99.90, -16.21,   0.00,
02/07 03Z,  -0.10, -12.42,  99.90, -12.52,   0.00,
02/07 04Z,  -0.10,  -8.84,  99.90,  -8.94,   0.00,
02/07 05Z,  -0.10,  -6.26,  99.90,  -6.36,   0.00,
02/07 06Z,   0.00,  -5.35,  99.90,  -5.35,   0.00,  (max)
02/07 07Z,   0.00,  -6.35,  99.90,  -6.35,   0.00,
02/07 08Z,   0.00,  -8.95,  99.90,  -8.95,   0.00,
02/07 09Z,   0.00, -12.64,  99.90, -12.64,   0.00,
02/07 10Z,   0.00, -16.80,  99.90, -16.80,   0.00,
02/07 11Z,   0.00, -20.49,  99.90, -20.49,   0.00,
02/07 12Z,   0.10, -22.59,  99.90, -22.49,   0.00,  (min)
02/07 13Z,   0.10, -22.41,  99.90, -22.31,   0.00,
02/07 14Z,   0.10, -20.20,  99.90, -20.10,   0.00,
02/07 15Z,   0.20, -16.77,  99.90, -16.57,   0.00,
02/07 16Z,   0.20, -13.01,  99.90, -12.81,   0.00,
02/07 17Z,   0.30,  -9.68,  99.90,  -9.38,   0.00,
02/07 18Z,   0.30,  -7.55,  99.90,  -7.25,   0.00,
02/07 19Z,   0.40,  -7.09,  99.90,  -6.69,   0.00,  (max)
02/07 20Z,   0.40,  -8.25,  99.90,  -7.85,   0.00,
02/07 21Z,   0.40, -10.66,  99.90, -10.26,   0.00,
02/07 22Z,   0.50, -13.81,  99.90, -13.31,   0.00,
02/07 23Z,   0.50, -17.02,  99.90, -16.52,   0.00,
02/08 00Z,   0.60, -19.26,  99.90, -18.66,   0.00,
02/08 01Z,   0.60, -19.63,  99.90, -19.03,   0.00,  (min)
02/08 02Z,   0.60, -18.02,  99.90, -17.42,   0.00,
02/08 03Z,   0.50, -15.10,  99.90, -14.60,   0.00,
02/08 04Z,   0.50, -11.76,  99.90, -11.26,   0.00,
02/08 05Z,   0.50,  -8.75,  99.90,  -8.25,   0.00,
02/08 06Z,   0.40,  -6.79,  99.90,  -6.39,   0.00,
02/08 07Z,   0.40,  -6.47,  99.90,  -6.07,   0.00,  (max)
02/08 08Z,   0.40,  -7.91,  99.90,  -7.51,   0.00,
02/08 09Z,   0.50, -10.73,  99.90, -10.23,   0.00,
02/08 10Z,   0.50, -14.44,  99.90, -13.94,   0.00,
02/08 11Z,   0.50, -18.40,  99.90, -17.90,   0.00,
02/08 12Z,   0.40, -21.69,  99.90, -21.29,   0.00,
02/08 13Z,   0.30, -23.22,  99.90, -22.92,   0.00,  (min)
02/08 14Z,   0.20, -22.49,  99.90, -22.29,   0.00,
02/08 15Z,   0.20, -19.87,  99.90, -19.67,   0.00,
02/08 16Z,   0.10, -16.23,  99.90, -16.13,   0.00,
02/08 17Z,   0.10, -12.38,  99.90, -12.28,   0.00,
02/08 18Z,   0.00,  -9.10,  99.90,  -9.10,   0.00,
02/08 19Z,   0.00,  -7.07,  99.90,  -7.07,   0.00,
02/08 20Z,   0.00,  -6.72,  99.90,  -6.72,   0.00,  (max)
02/08 21Z,   0.00,  -7.91,  99.90,  -7.91,   0.00,
02/08 22Z,   0.00, -10.25,  99.90, -10.25,   0.00,
02/08 23Z,   0.10, -13.28,  99.90, -13.18,   0.00,
02/09 00Z,   0.10, -16.30,  99.90, -16.20,   0.00,
02/09 01Z,   0.10, -18.29,  99.90, -18.19,   0.00,
02/09 02Z,   0.10, -18.47,  99.90, -18.37,   0.00,  (min)
02/09 03Z,   0.10, -16.86,  99.90, -16.76,   0.00,
02/09 04Z,   0.10, -14.18,  99.90, -14.08,   0.00,
02/09 05Z,   0.10, -11.27,  99.90, -11.17,   0.00,
02/09 06Z,   0.10,  -8.81,  99.90,  -8.71,   0.00,
02/09 07Z,   0.00,  -7.46,  99.90,  -7.46,   0.00,  (max)
02/09 08Z,   0.00,  -7.69,  99.90,  -7.69,   0.00,
02/09 09Z,   0.00,  -9.49,  99.90,  -9.49,   0.00,
02/09 10Z,   0.00, -12.47,  99.90, -12.47,   0.00,
02/09 11Z,   0.00, -16.12,  99.90, -16.12,   0.00,
02/09 12Z,  -0.10, -19.81,  99.90, -19.91,   0.00,
02/09 13Z,  -0.10, -22.62,  99.90, -22.72,   0.00,
02/09 14Z,  -0.10, -23.54,  99.90, -23.64,   0.00,  (min)
02/09 15Z,   0.00, -22.25,  99.90, -22.25,   0.00,
02/09 16Z,   0.00, -19.26,  99.90, -19.26,   0.00,
02/09 17Z,   0.00, -15.44,  99.90, -15.44,   0.00,
02/09 18Z,   0.00, -11.60,  99.90, -11.60,   0.00,
02/09 19Z,   0.00,  -8.43,  99.90,  -8.43,   0.00,
02/09 20Z,  -0.10,  -6.61,  99.90,  -6.71,   0.00,
02/09 21Z,  -0.20,  -6.43,  99.90,  -6.63,   0.00,  (max)
02/09 22Z,  -0.40,  -7.71,  99.90,  -8.11,   0.00,
02/09 23Z,  -0.40, -10.04,  99.90, -10.44,   0.00,
02/10 00Z,  -0.30, -12.99,  99.90, -13.29,   0.00,
02/10 01Z,  -0.20, -15.81,  99.90, -16.01,   0.00,
02/10 02Z,   0.00, -17.54,  99.90, -17.54,   0.00,  (min)
02/10 03Z,   0.20, -17.50,  99.90, -17.30,   0.00,
02/10 04Z,   0.20, -15.87,  99.90, -15.67,   0.00,
02/10 05Z,   0.20, -13.42,  99.90, -13.22,   0.00,
02/10 06Z,   0.30, -10.91,  99.90, -10.61,   0.00,
02/10 07Z,   0.20,  -8.96,  99.90,  -8.76,   0.00,
02/10 08Z,   0.10,  -8.17,  99.90,  -8.07,   0.00,  (max)
02/10 09Z,  -0.10,  -8.89,  99.90,  -8.99,   0.00,
02/10 10Z,  -0.40, -11.01,  99.90, -11.41,   0.00,
02/10 11Z,  -0.80, -14.08,  99.90, -14.88,   0.00,
02/10 12Z,  -1.10, -17.61,  99.90, -18.71,   0.00,
02/10 13Z,  -1.40, -20.99,  99.90, -22.39,   0.00,
02/10 14Z,  -1.60, -23.27,  99.90, -24.87,   0.00,
02/10 15Z,  -1.60, -23.58,  99.90, -25.18,   0.00,  (min)
02/10 16Z,  -1.10, -21.76,  99.90, -22.86,   0.00,
02/10 17Z,  -0.40, -18.45,  99.90, -18.85,   0.00,
02/10 18Z,   0.50, -14.53,  99.90, -14.03,   0.00,
02/10 19Z,   1.80, -10.75,  99.90,  -8.95,   0.00,
02/10 20Z,   3.40,  -7.78,  99.90,  -4.38,   0.00,
02/10 21Z,   5.20,  -6.23,  99.90,  -1.03,   0.00,
02/10 22Z,   6.20,  -6.28,  99.90,  -0.08,   0.00,  (max)
02/10 23Z,   6.20,  -7.68,  99.90,  -1.48,   0.00,
02/11 00Z,   5.80, -10.04,  99.90,  -4.24,   0.00,
02/11 01Z,   5.00, -12.90,  99.90,  -7.90,   0.00,
02/11 02Z,   4.10, -15.52,  99.90, -11.42,   0.00,
02/11 03Z,   3.20, -16.95,  99.90, -13.75,   0.00,
02/11 04Z,   2.60, -16.69,  99.90, -14.09,   0.00,  (min)
02/11 05Z,   2.40, -15.04,  99.90, -12.64,   0.00,
02/11 06Z,   2.30, -12.79,  99.90, -10.49,   0.00,
02/11 07Z,   2.30, -10.64,  99.90,  -8.34,   0.00,
02/11 08Z,   2.30,  -9.16,  99.90,  -6.86,   0.00,
02/11 09Z,   2.30,  -8.88,  99.90,  -6.58,   0.00,  (max)
02/11 10Z,   2.10, -10.03,  99.90,  -7.93,   0.00,
02/11 11Z,   1.90, -12.40,  99.90, -10.50,   0.00,
02/11 12Z,   1.50, -15.51,  99.90, -14.01,   0.00,