EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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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
#Naknek River, Ent #13, AK : 10/18/2026 00:23:40 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/16 06Z,   0.40,   0.19,  99.90,   0.59,   0.00,
10/16 07Z,   0.50,  -0.82,  99.90,  -0.32,   0.00,  (max)
10/16 08Z,   0.60,  -3.47,  99.90,  -2.87,   0.00,
10/16 09Z,   0.70,  -6.93,  99.90,  -6.23,   0.00,
10/16 10Z,   0.80, -10.60,  99.90,  -9.80,   0.00,
10/16 11Z,   0.90, -13.91,  99.90, -13.01,   0.00,
10/16 12Z,   1.10, -16.30,  99.90, -15.20,   0.00,
10/16 13Z,   1.20, -17.29,  99.90, -16.09,   0.00,  (min)
10/16 14Z,   1.30, -16.46,  99.90, -15.16,   0.00,
10/16 15Z,   1.30, -13.64,  99.90, -12.34,   0.00,
10/16 16Z,   1.40, -10.07,  99.90,  -8.67,   0.00,
10/16 17Z,   1.50,  -7.74,  99.90,  -6.24,   0.00,  (max)
10/16 18Z,   1.30,  -7.64,  99.90,  -6.34,   0.00,
10/16 19Z,   1.30,  -9.24,  99.90,  -7.94,   0.00,
10/16 20Z,   1.30, -11.80,  99.90, -10.50,   0.00,
10/16 21Z,   1.30, -14.69,  99.90, -13.39,   0.00,
10/16 22Z,   1.30, -17.50,  99.90, -16.20,   0.00,
10/16 23Z,   1.30, -19.89,  99.90, -18.59,   0.00,
10/17 00Z,   1.10, -21.46,  99.90, -20.36,   0.00,
10/17 01Z,   1.00, -21.62,  99.90, -20.62,   0.00,  (min)
10/17 02Z,   1.00, -19.67,  99.90, -18.67,   0.00,
10/17 03Z,   0.90, -15.38,  99.90, -14.48,   0.00,
10/17 04Z,   0.80,  -9.69,  99.90,  -8.89,   0.00,
10/17 05Z,   0.70,  -4.28,  99.90,  -3.58,   0.00,
10/17 06Z,   0.50,  -0.86,  99.90,  -0.36,   0.00,
10/17 07Z,   0.50,  -0.14,  99.90,   0.36,   0.00,  (max)
10/17 08Z,   0.60,  -1.68,  99.90,  -1.08,   0.00,
10/17 09Z,   0.50,  -4.55,  99.90,  -4.05,   0.00,
10/17 10Z,   0.50,  -8.01,  99.90,  -7.51,   0.00,
10/17 11Z,   0.50, -11.53,  99.90, -11.03,   0.00,
10/17 12Z,   0.10, -14.57,  99.90, -14.47,   0.00,
10/17 13Z,   0.10, -16.61,  99.90, -16.51,   0.00,
10/17 14Z,   0.10, -17.18,  99.90, -17.08,   0.00,  (min)
10/17 15Z,   0.10, -15.82,  99.90, -15.72,   0.00,
10/17 16Z,   0.10, -12.65,  99.90, -12.55,   0.00,
10/17 17Z,   0.10,  -9.32,  99.90,  -9.22,   0.00,
10/17 18Z,   0.00,  -7.64,  99.90,  -7.64,   0.00,  (max)
10/17 19Z,   0.10,  -8.08,  99.90,  -7.98,   0.00,
10/17 20Z,   0.10,  -9.99,  99.90,  -9.89,   0.00,
10/17 21Z,   0.00, -12.62,  99.90, -12.62,   0.00,
10/17 22Z,   0.00, -15.42,  99.90, -15.42,   0.00,
10/17 23Z,   0.00, -18.04,  99.90, -18.04,   0.00,
10/18 00Z,   0.00, -20.17,  99.90, -20.17,   0.00,
10/18 01Z,   0.00, -21.39,  99.90, -21.39,   0.00,  (min)
10/18 02Z,   0.00, -21.07,  99.90, -21.07,   0.00,
10/18 03Z,   0.00, -18.52,  99.90, -18.52,   0.00,
10/18 04Z,   0.00, -13.77,  99.90, -13.77,   0.00,
10/18 05Z,   0.00,  -8.10,  99.90,  -8.10,   0.00,
10/18 06Z,   0.00,  -3.25,  99.90,  -3.25,   0.00,
10/18 07Z,   0.00,  -0.68,  99.90,  -0.68,   0.00,  (max)
10/18 08Z,   0.00,  -0.73,  99.90,  -0.73,   0.00,
10/18 09Z,   0.00,  -2.74,  99.90,  -2.74,   0.00,
10/18 10Z,   0.00,  -5.78,  99.90,  -5.78,   0.00,
10/18 11Z,   0.10,  -9.20,  99.90,  -9.10,   0.00,
10/18 12Z,   0.10, -12.53,  99.90, -12.43,   0.00,
10/18 13Z,   0.00, -15.28,  99.90, -15.28,   0.00,
10/18 14Z,   0.00, -16.94,  99.90, -16.94,   0.00,
10/18 15Z,  -0.10, -17.04,  99.90, -17.14,   0.00,  (min)
10/18 16Z,  -0.30, -15.09,  99.90, -15.39,   0.00,
10/18 17Z,  -0.40, -11.64,  99.90, -12.04,   0.00,
10/18 18Z,  -0.40,  -8.63,  99.90,  -9.03,   0.00,
10/18 19Z,  -0.40,  -7.55,  99.90,  -7.95,   0.00,  (max)
10/18 20Z,  -0.20,  -8.43,  99.90,  -8.63,   0.00,
10/18 21Z,  -0.10, -10.57,  99.90, -10.67,   0.00,
10/18 22Z,   0.00, -13.25,  99.90, -13.25,   0.00,
10/18 23Z,   0.00, -15.97,  99.90, -15.97,   0.00,
10/19 00Z,   0.10, -18.41,  99.90, -18.31,   0.00,
10/19 01Z,   0.00, -20.29,  99.90, -20.29,   0.00,
10/19 02Z,   0.00, -21.17,  99.90, -21.17,   0.00,  (min)
10/19 03Z,   0.00, -20.36,  99.90, -20.36,   0.00,
10/19 04Z,   0.10, -17.24,  99.90, -17.14,   0.00,
10/19 05Z,   0.20, -12.14,  99.90, -11.94,   0.00,
10/19 06Z,   0.30,  -6.64,  99.90,  -6.34,   0.00,
10/19 07Z,   0.50,  -2.48,  99.90,  -1.98,   0.00,
10/19 08Z,   0.70,  -0.78,  99.90,  -0.08,   0.00,  (max)
10/19 09Z,   1.00,  -1.55,  99.90,  -0.55,   0.00,
10/19 10Z,   1.20,  -3.96,  99.90,  -2.76,   0.00,
10/19 11Z,   1.30,  -7.12,  99.90,  -5.82,   0.00,
10/19 12Z,   1.30, -10.48,  99.90,  -9.18,   0.00,
10/19 13Z,   1.10, -13.61,  99.90, -12.51,   0.00,
10/19 14Z,   0.80, -16.05,  99.90, -15.25,   0.00,
10/19 15Z,   0.50, -17.30,  99.90, -16.80,   0.00,  (min)
10/19 16Z,   0.20, -16.87,  99.90, -16.67,   0.00,
10/19 17Z,   0.00, -14.31,  99.90, -14.31,   0.00,
10/19 18Z,   0.00, -10.70,  99.90, -10.70,   0.00,
10/19 19Z,   0.00,  -8.04,  99.90,  -8.04,   0.00,
10/19 20Z,   0.00,  -7.43,  99.90,  -7.43,   0.00,  (max)
10/19 21Z,   0.10,  -8.65,  99.90,  -8.55,   0.00,
10/19 22Z,   0.20, -10.96,  99.90, -10.76,   0.00,
10/19 23Z,   0.20, -13.66,  99.90, -13.46,   0.00,
10/20 00Z,   0.20, -16.29,  99.90, -16.09,   0.00,
10/20 01Z,   0.10, -18.58,  99.90, -18.48,   0.00,
10/20 02Z,   0.00, -20.23,  99.90, -20.23,   0.00,
10/20 03Z,   0.00, -20.78,  99.90, -20.78,   0.00,  (min)
10/20 04Z,  -0.10, -19.49,  99.90, -19.59,   0.00,
10/20 05Z,  -0.30, -15.82,  99.90, -16.12,   0.00,
10/20 06Z,  -0.40, -10.51,  99.90, -10.91,   0.00,
10/20 07Z,  -0.50,  -5.36,  99.90,  -5.86,   0.00,
10/20 08Z,  -0.70,  -1.99,  99.90,  -2.69,   0.00,
10/20 09Z,  -0.80,  -1.17,  99.90,  -1.97,   0.00,  (max)
10/20 10Z,  -1.00,  -2.60,  99.90,  -3.60,   0.00,
10/20 11Z,  -1.20,  -5.34,  99.90,  -6.54,   0.00,
10/20 12Z,  -1.30,  -8.58,  99.90,  -9.88,   0.00,
10/20 13Z,  -1.40, -11.86,  99.90, -13.26,   0.00,
10/20 14Z,  -1.40, -14.78,  99.90, -16.18,   0.00,
10/20 15Z,  -1.40, -16.89,  99.90, -18.29,   0.00,
10/20 16Z,  -1.20, -17.71,  99.90, -18.91,   0.00,  (min)
10/20 17Z,  -0.70, -16.67,  99.90, -17.37,   0.00,
10/20 18Z,   0.00, -13.55,  99.90, -13.55,   0.00,
10/20 19Z,   0.80,  -9.84,  99.90,  -9.04,   0.00,
10/20 20Z,   1.40,  -7.47,  99.90,  -6.07,   0.00,
10/20 21Z,   2.00,  -7.22,  99.90,  -5.22,   0.00,  (max)
10/20 22Z,   2.60,  -8.69,  99.90,  -6.09,   0.00,
10/20 23Z,   3.00, -11.12,  99.90,  -8.12,   0.00,
10/21 00Z,   3.20, -13.82,  99.90, -10.62,   0.00,
10/21 01Z,   3.30, -16.37,  99.90, -13.07,   0.00,
10/21 02Z,   3.30, -18.53,  99.90, -15.23,   0.00,
10/21 03Z,   3.20, -19.98,  99.90, -16.78,   0.00,
10/21 04Z,   3.00, -20.20,  99.90, -17.20,   0.00,  (min)
10/21 05Z,   2.80, -18.44,  99.90, -15.64,   0.00,
10/21 06Z,   2.40, -14.32,  99.90, -11.92,   0.00,
10/21 07Z,   2.10,  -8.96,  99.90,  -6.86,   0.00,
10/21 08Z,   1.90,  -4.33,  99.90,  -2.43,   0.00,
10/21 09Z,   1.80,  -1.83,  99.90,  -0.03,   0.00,  (max)
10/21 10Z,   1.70,  -1.88,  99.90,  -0.18,   0.00,
10/21 11Z,   1.70,  -3.90,  99.90,  -2.20,   0.00,
10/21 12Z,   1.70,  -6.90,  99.90,  -5.20,   0.00,
10/21 13Z,   1.60, -10.20,  99.90,  -8.60,   0.00,
10/21 14Z,   1.40, -13.37,  99.90, -11.97,   0.00,
10/21 15Z,   1.10, -16.05,  99.90, -14.95,   0.00,
10/21 16Z,   0.80, -17.81,  99.90, -17.01,   0.00,
10/21 17Z,   0.60, -18.14,  99.90, -17.54,   0.00,  (min)
10/21 18Z,   0.50, -16.43,  99.90, -15.93,   0.00,