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 : 10/16/2026 16:23:53 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/15 00Z,  -1.80, -21.71,  99.90, -23.51,   0.00,  (min)
10/15 01Z,  -1.90, -18.30,  99.90, -20.20,   0.00,
10/15 02Z,  -2.00, -14.10,  99.90, -16.10,   0.00,
10/15 03Z,  -2.00,  -9.91,  99.90, -11.91,   0.00,
10/15 04Z,  -2.10,  -6.48,  99.90,  -8.58,   0.00,
10/15 05Z,  -2.10,  -4.48,  99.90,  -6.58,   0.00,
10/15 06Z,  -1.60,  -4.25,  99.90,  -5.85,   0.00,  (max)
10/15 07Z,  -1.40,  -5.62,  99.90,  -7.02,   0.00,
10/15 08Z,  -1.30,  -8.20,  99.90,  -9.50,   0.00,
10/15 09Z,  -1.20, -11.55,  99.90, -12.75,   0.00,
10/15 10Z,  -1.20, -14.94,  99.90, -16.14,   0.00,
10/15 11Z,  -1.30, -17.34,  99.90, -18.64,   0.00,
10/15 12Z,  -1.10, -18.02,  99.90, -19.12,   0.00,  (min)
10/15 13Z,  -1.20, -17.07,  99.90, -18.27,   0.00,
10/15 14Z,  -1.20, -15.17,  99.90, -16.37,   0.00,
10/15 15Z,  -1.30, -13.06,  99.90, -14.36,   0.00,
10/15 16Z,  -1.30, -11.32,  99.90, -12.62,   0.00,
10/15 17Z,  -1.20, -10.52,  99.90, -11.72,   0.00,  (max)
10/15 18Z,  -1.40, -11.05,  99.90, -12.45,   0.00,
10/15 19Z,  -1.30, -12.82,  99.90, -14.12,   0.00,
10/15 20Z,  -1.20, -15.43,  99.90, -16.63,   0.00,
10/15 21Z,  -1.20, -18.43,  99.90, -19.63,   0.00,
10/15 22Z,  -1.00, -21.25,  99.90, -22.25,   0.00,
10/15 23Z,  -0.70, -23.02,  99.90, -23.72,   0.00,  (min)
10/16 00Z,  -0.30, -22.89,  99.90, -23.19,   0.00,
10/16 01Z,  -0.10, -20.69,  99.90, -20.79,   0.00,
10/16 02Z,   0.00, -17.05,  99.90, -17.05,   0.00,
10/16 03Z,   0.10, -12.88,  99.90, -12.78,   0.00,
10/16 04Z,   0.30,  -8.94,  99.90,  -8.64,   0.00,
10/16 05Z,   0.40,  -5.91,  99.90,  -5.51,   0.00,
10/16 06Z,   0.60,  -4.39,  99.90,  -3.79,   0.00,  (max)
10/16 07Z,   0.70,  -4.59,  99.90,  -3.89,   0.00,
10/16 08Z,   0.80,  -6.25,  99.90,  -5.45,   0.00,
10/16 09Z,   0.90,  -8.97,  99.90,  -8.07,   0.00,
10/16 10Z,   1.00, -12.28,  99.90, -11.28,   0.00,
10/16 11Z,   1.10, -15.43,  99.90, -14.33,   0.00,
10/16 12Z,   1.10, -17.45,  99.90, -16.35,   0.00,
10/16 13Z,   1.20, -17.74,  99.90, -16.54,   0.00,  (min)
10/16 14Z,   1.30, -16.57,  99.90, -15.27,   0.00,
10/16 15Z,   1.30, -14.66,  99.90, -13.36,   0.00,
10/16 16Z,   1.30, -12.71,  99.90, -11.41,   0.00,
10/16 17Z,   1.30, -11.28,  99.90,  -9.98,   0.00,
10/16 18Z,   1.40, -10.85,  99.90,  -9.45,   0.00,  (max)
10/16 19Z,   1.40, -11.72,  99.90, -10.32,   0.00,
10/16 20Z,   1.40, -13.69,  99.90, -12.29,   0.00,
10/16 21Z,   1.40, -16.31,  99.90, -14.91,   0.00,
10/16 22Z,   1.30, -19.14,  99.90, -17.84,   0.00,
10/16 23Z,   1.20, -21.63,  99.90, -20.43,   0.00,
10/17 00Z,   1.10, -22.89,  99.90, -21.79,   0.00,  (min)
10/17 01Z,   0.90, -22.20,  99.90, -21.30,   0.00,
10/17 02Z,   0.80, -19.59,  99.90, -18.79,   0.00,
10/17 03Z,   0.70, -15.80,  99.90, -15.10,   0.00,
10/17 04Z,   0.50, -11.73,  99.90, -11.23,   0.00,
10/17 05Z,   0.40,  -8.09,  99.90,  -7.69,   0.00,
10/17 06Z,   0.30,  -5.52,  99.90,  -5.22,   0.00,
10/17 07Z,   0.30,  -4.51,  99.90,  -4.21,   0.00,  (max)
10/17 08Z,   0.40,  -5.15,  99.90,  -4.75,   0.00,
10/17 09Z,   0.40,  -7.09,  99.90,  -6.69,   0.00,
10/17 10Z,   0.40,  -9.91,  99.90,  -9.51,   0.00,
10/17 11Z,   0.50, -13.14,  99.90, -12.64,   0.00,
10/17 12Z,   0.50, -16.00,  99.90, -15.50,   0.00,
10/17 13Z,   0.50, -17.58,  99.90, -17.08,   0.00,  (min)
10/17 14Z,   0.40, -17.46,  99.90, -17.06,   0.00,
10/17 15Z,   0.40, -16.05,  99.90, -15.65,   0.00,
10/17 16Z,   0.30, -14.12,  99.90, -13.82,   0.00,
10/17 17Z,   0.30, -12.32,  99.90, -12.02,   0.00,
10/17 18Z,   0.40, -11.16,  99.90, -10.76,   0.00,
10/17 19Z,   0.50, -11.09,  99.90, -10.59,   0.00,  (max)
10/17 20Z,   0.60, -12.27,  99.90, -11.67,   0.00,
10/17 21Z,   0.60, -14.40,  99.90, -13.80,   0.00,
10/17 22Z,   0.60, -17.02,  99.90, -16.42,   0.00,
10/17 23Z,   0.60, -19.69,  99.90, -19.09,   0.00,
10/18 00Z,   0.60, -21.83,  99.90, -21.23,   0.00,
10/18 01Z,   0.60, -22.59,  99.90, -21.99,   0.00,  (min)
10/18 02Z,   0.50, -21.40,  99.90, -20.90,   0.00,
10/18 03Z,   0.40, -18.45,  99.90, -18.05,   0.00,
10/18 04Z,   0.30, -14.59,  99.90, -14.29,   0.00,
10/18 05Z,   0.20, -10.68,  99.90, -10.48,   0.00,
10/18 06Z,   0.20,  -7.39,  99.90,  -7.19,   0.00,
10/18 07Z,   0.30,  -5.31,  99.90,  -5.01,   0.00,
10/18 08Z,   0.40,  -4.82,  99.90,  -4.42,   0.00,  (max)
10/18 09Z,   0.40,  -5.88,  99.90,  -5.48,   0.00,
10/18 10Z,   0.50,  -8.08,  99.90,  -7.58,   0.00,
10/18 11Z,   0.60, -10.98,  99.90, -10.38,   0.00,
10/18 12Z,   0.60, -14.09,  99.90, -13.49,   0.00,
10/18 13Z,   0.60, -16.61,  99.90, -16.01,   0.00,
10/18 14Z,   0.60, -17.72,  99.90, -17.12,   0.00,  (min)
10/18 15Z,   0.50, -17.19,  99.90, -16.69,   0.00,
10/18 16Z,   0.50, -15.54,  99.90, -15.04,   0.00,
10/18 17Z,   0.40, -13.57,  99.90, -13.17,   0.00,
10/18 18Z,   0.40, -11.90,  99.90, -11.50,   0.00,
10/18 19Z,   0.40, -11.00,  99.90, -10.60,   0.00,  (max)
10/18 20Z,   0.40, -11.26,  99.90, -10.86,   0.00,
10/18 21Z,   0.40, -12.70,  99.90, -12.30,   0.00,
10/18 22Z,   0.40, -14.96,  99.90, -14.56,   0.00,
10/18 23Z,   0.50, -17.55,  99.90, -17.05,   0.00,
10/19 00Z,   0.50, -20.04,  99.90, -19.54,   0.00,
10/19 01Z,   0.50, -21.84,  99.90, -21.34,   0.00,
10/19 02Z,   0.50, -22.13,  99.90, -21.63,   0.00,  (min)
10/19 03Z,   0.40, -20.49,  99.90, -20.09,   0.00,
10/19 04Z,   0.50, -17.28,  99.90, -16.78,   0.00,
10/19 05Z,   0.60, -13.42,  99.90, -12.82,   0.00,
10/19 06Z,   0.70,  -9.73,  99.90,  -9.03,   0.00,
10/19 07Z,   0.90,  -6.84,  99.90,  -5.94,   0.00,
10/19 08Z,   1.10,  -5.27,  99.90,  -4.17,   0.00,
10/19 09Z,   1.30,  -5.31,  99.90,  -4.01,   0.00,  (max)
10/19 10Z,   1.40,  -6.77,  99.90,  -5.37,   0.00,
10/19 11Z,   1.40,  -9.20,  99.90,  -7.80,   0.00,
10/19 12Z,   1.20, -12.16,  99.90, -10.96,   0.00,
10/19 13Z,   1.00, -15.12,  99.90, -14.12,   0.00,
10/19 14Z,   0.70, -17.28,  99.90, -16.58,   0.00,
10/19 15Z,   0.50, -17.91,  99.90, -17.41,   0.00,  (min)
10/19 16Z,   0.40, -16.95,  99.90, -16.55,   0.00,
10/19 17Z,   0.40, -15.07,  99.90, -14.67,   0.00,
10/19 18Z,   0.40, -13.06,  99.90, -12.66,   0.00,
10/19 19Z,   0.40, -11.49,  99.90, -11.09,   0.00,
10/19 20Z,   0.60, -10.81,  99.90, -10.21,   0.00,  (max)
10/19 21Z,   0.70, -11.33,  99.90, -10.63,   0.00,
10/19 22Z,   0.80, -12.98,  99.90, -12.18,   0.00,
10/19 23Z,   0.90, -15.32,  99.90, -14.42,   0.00,
10/20 00Z,   0.90, -17.86,  99.90, -16.96,   0.00,
10/20 01Z,   0.90, -20.18,  99.90, -19.28,   0.00,
10/20 02Z,   0.80, -21.64,  99.90, -20.84,   0.00,  (min)
10/20 03Z,   0.80, -21.49,  99.90, -20.69,   0.00,
10/20 04Z,   0.70, -19.47,  99.90, -18.77,   0.00,
10/20 05Z,   0.60, -16.09,  99.90, -15.49,   0.00,
10/20 06Z,   0.50, -12.31,  99.90, -11.81,   0.00,
10/20 07Z,  99.90,  -8.90,  99.90,  99.90,   0.00,
10/20 08Z,  99.90,  -6.46,  99.90,  99.90,   0.00,
10/20 09Z,  99.90,  -5.43,  99.90,  99.90,   0.00,
10/20 10Z,  99.90,  -5.99,  99.90,  99.90,   0.00,
10/20 11Z,  99.90,  -7.84,  99.90,  99.90,   0.00,
10/20 12Z,  99.90, -10.48,  99.90,  99.90,   0.00,