EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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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 : 04/22/2026 21:22:48 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 06Z,   0.60, -10.35,  99.90,  -9.75,   0.00,
04/21 07Z,   0.50, -14.58,  99.90, -14.08,   0.00,
04/21 08Z,   0.30, -18.64,  99.90, -18.34,   0.00,
04/21 09Z,   0.00, -22.06,  99.90, -22.06,   0.00,
04/21 10Z,  -0.10, -24.48,  99.90, -24.58,   0.00,
04/21 11Z,  -0.20, -25.46,  99.90, -25.66,   0.00,  (min)
04/21 12Z,  -0.30, -24.19,  99.90, -24.49,   0.00,
04/21 13Z,  -0.40, -19.79,  99.90, -20.19,   0.00,
04/21 14Z,  -0.40, -12.55,  99.90, -12.95,   0.00,
04/21 15Z,  -0.40,  -4.66,  99.90,  -5.06,   0.00,
04/21 16Z,  -0.40,   1.24,  99.90,   0.84,   0.00,
04/21 17Z,  -0.40,   3.64,  99.90,   3.24,   0.00,  (max)
04/21 18Z,  -0.30,   2.56,  99.90,   2.26,   0.00,
04/21 19Z,  -0.30,  -0.84,  99.90,  -1.14,   0.00,
04/21 20Z,  -0.30,  -5.21,  99.90,  -5.51,   0.00,
04/21 21Z,  -0.40,  -9.67,  99.90, -10.07,   0.00,
04/21 22Z,  -0.40, -13.64,  99.90, -14.04,   0.00,
04/21 23Z,  -0.40, -16.62,  99.90, -17.02,   0.00,
04/22 00Z,  -0.30, -18.06,  99.90, -18.36,   0.00,  (min)
04/22 01Z,  -0.40, -17.32,  99.90, -17.72,   0.00,
04/22 02Z,  -0.40, -13.71,  99.90, -14.11,   0.00,
04/22 03Z,  -0.40,  -8.60,  99.90,  -9.00,   0.00,
04/22 04Z,  -0.40,  -5.13,  99.90,  -5.53,   0.00,
04/22 05Z,  -0.30,  -4.72,  99.90,  -5.02,   0.00,  (max)
04/22 06Z,  -0.10,  -6.84,  99.90,  -6.94,   0.00,
04/22 07Z,  -0.10, -10.55,  99.90, -10.65,   0.00,
04/22 08Z,  -0.10, -14.83,  99.90, -14.93,   0.00,
04/22 09Z,   0.00, -18.91,  99.90, -18.91,   0.00,
04/22 10Z,   0.00, -22.34,  99.90, -22.34,   0.00,
04/22 11Z,   0.00, -24.73,  99.90, -24.73,   0.00,
04/22 12Z,   0.20, -25.60,  99.90, -25.40,   0.00,  (min)
04/22 13Z,   0.30, -24.10,  99.90, -23.80,   0.00,
04/22 14Z,   0.30, -19.39,  99.90, -19.09,   0.00,
04/22 15Z,   0.30, -11.94,  99.90, -11.64,   0.00,
04/22 16Z,   0.30,  -4.02,  99.90,  -3.72,   0.00,
04/22 17Z,   0.50,   1.76,  99.90,   2.26,   0.00,
04/22 18Z,   0.70,   3.92,  99.90,   4.62,   0.00,  (max)
04/22 19Z,   0.90,   2.58,  99.90,   3.48,   0.00,
04/22 20Z,   1.10,  -0.99,  99.90,   0.11,   0.00,
04/22 21Z,   1.20,  -5.50,  99.90,  -4.30,   0.00,
04/22 22Z,   1.30, -10.08,  99.90,  -8.78,   0.00,
04/22 23Z,   1.50, -14.12,  99.90, -12.62,   0.00,
04/23 00Z,   1.60, -17.09,  99.90, -15.49,   0.00,
04/23 01Z,   1.60, -18.44,  99.90, -16.84,   0.00,  (min)
04/23 02Z,   1.50, -17.51,  99.90, -16.01,   0.00,
04/23 03Z,   1.40, -13.74,  99.90, -12.34,   0.00,
04/23 04Z,   1.20,  -8.58,  99.90,  -7.38,   0.00,
04/23 05Z,   1.20,  -5.04,  99.90,  -3.84,   0.00,
04/23 06Z,   1.20,  -4.59,  99.90,  -3.39,   0.00,  (max)
04/23 07Z,   1.20,  -6.70,  99.90,  -5.50,   0.00,
04/23 08Z,   1.30, -10.40,  99.90,  -9.10,   0.00,
04/23 09Z,   1.40, -14.65,  99.90, -13.25,   0.00,
04/23 10Z,   1.40, -18.73,  99.90, -17.33,   0.00,
04/23 11Z,   1.40, -22.16,  99.90, -20.76,   0.00,
04/23 12Z,   1.30, -24.55,  99.90, -23.25,   0.00,
04/23 13Z,   1.20, -25.35,  99.90, -24.15,   0.00,  (min)
04/23 14Z,   1.10, -23.70,  99.90, -22.60,   0.00,
04/23 15Z,   1.10, -18.85,  99.90, -17.75,   0.00,
04/23 16Z,   1.10, -11.38,  99.90, -10.28,   0.00,
04/23 17Z,   1.00,  -3.60,  99.90,  -2.60,   0.00,
04/23 18Z,   0.90,   1.92,  99.90,   2.82,   0.00,
04/23 19Z,   0.80,   3.77,  99.90,   4.57,   0.00,  (max)
04/23 20Z,   0.70,   2.19,  99.90,   2.89,   0.00,
04/23 21Z,   0.70,  -1.52,  99.90,  -0.82,   0.00,
04/23 22Z,   0.70,  -6.11,  99.90,  -5.41,   0.00,
04/23 23Z,   0.70, -10.75,  99.90, -10.05,   0.00,
04/24 00Z,   0.60, -14.81,  99.90, -14.21,   0.00,
04/24 01Z,   0.50, -17.74,  99.90, -17.24,   0.00,
04/24 02Z,   0.40, -18.95,  99.90, -18.55,   0.00,  (min)
04/24 03Z,   0.40, -17.85,  99.90, -17.45,   0.00,
04/24 04Z,   0.30, -13.95,  99.90, -13.65,   0.00,
04/24 05Z,   0.30,  -8.73,  99.90,  -8.43,   0.00,
04/24 06Z,   0.30,  -5.01,  99.90,  -4.71,   0.00,
04/24 07Z,   0.30,  -4.37,  99.90,  -4.07,   0.00,  (max)
04/24 08Z,   0.40,  -6.36,  99.90,  -5.96,   0.00,
04/24 09Z,   0.50,  -9.95,  99.90,  -9.45,   0.00,
04/24 10Z,   0.60, -14.12,  99.90, -13.52,   0.00,
04/24 11Z,   0.60, -18.15,  99.90, -17.55,   0.00,
04/24 12Z,   0.60, -21.57,  99.90, -20.97,   0.00,
04/24 13Z,   0.60, -23.95,  99.90, -23.35,   0.00,
04/24 14Z,   0.50, -24.71,  99.90, -24.21,   0.00,  (min)
04/24 15Z,   0.30, -23.01,  99.90, -22.71,   0.00,
04/24 16Z,   0.20, -18.16,  99.90, -17.96,   0.00,
04/24 17Z,   0.10, -10.85,  99.90, -10.75,   0.00,
04/24 18Z,   0.10,  -3.37,  99.90,  -3.27,   0.00,
04/24 19Z,   0.10,   1.77,  99.90,   1.87,   0.00,
04/24 20Z,   0.10,   3.25,  99.90,   3.35,   0.00,  (max)
04/24 21Z,   0.20,   1.43,  99.90,   1.63,   0.00,
04/24 22Z,   0.30,  -2.39,  99.90,  -2.09,   0.00,
04/24 23Z,   0.30,  -7.02,  99.90,  -6.72,   0.00,
04/25 00Z,   0.40, -11.66,  99.90, -11.26,   0.00,
04/25 01Z,   0.40, -15.69,  99.90, -15.29,   0.00,
04/25 02Z,   0.30, -18.52,  99.90, -18.22,   0.00,
04/25 03Z,   0.30, -19.59,  99.90, -19.29,   0.00,  (min)
04/25 04Z,   0.30, -18.30,  99.90, -18.00,   0.00,
04/25 05Z,   0.30, -14.31,  99.90, -14.01,   0.00,
04/25 06Z,   0.40,  -9.01,  99.90,  -8.61,   0.00,
04/25 07Z,   0.40,  -5.04,  99.90,  -4.64,   0.00,
04/25 08Z,   0.50,  -4.10,  99.90,  -3.60,   0.00,  (max)
04/25 09Z,   0.60,  -5.86,  99.90,  -5.26,   0.00,
04/25 10Z,   0.70,  -9.25,  99.90,  -8.55,   0.00,
04/25 11Z,   0.80, -13.28,  99.90, -12.48,   0.00,
04/25 12Z,   0.90, -17.24,  99.90, -16.34,   0.00,
04/25 13Z,   1.00, -20.64,  99.90, -19.64,   0.00,
04/25 14Z,   1.00, -23.01,  99.90, -22.01,   0.00,
04/25 15Z,   0.90, -23.75,  99.90, -22.85,   0.00,  (min)
04/25 16Z,   0.80, -22.06,  99.90, -21.26,   0.00,
04/25 17Z,   0.60, -17.33,  99.90, -16.73,   0.00,
04/25 18Z,   0.40, -10.33,  99.90,  -9.93,   0.00,
04/25 19Z,   0.30,  -3.28,  99.90,  -2.98,   0.00,
04/25 20Z,   0.30,   1.36,  99.90,   1.66,   0.00,
04/25 21Z,   0.30,   2.40,  99.90,   2.70,   0.00,  (max)
04/25 22Z,   0.30,   0.34,  99.90,   0.64,   0.00,
04/25 23Z,   0.30,  -3.55,  99.90,  -3.25,   0.00,
04/26 00Z,   0.30,  -8.17,  99.90,  -7.87,   0.00,
04/26 01Z,   0.20, -12.78,  99.90, -12.58,   0.00,
04/26 02Z,   0.10, -16.72,  99.90, -16.62,   0.00,
04/26 03Z,   0.00, -19.42,  99.90, -19.42,   0.00,
04/26 04Z,   0.00, -20.30,  99.90, -20.30,   0.00,  (min)
04/26 05Z,   0.00, -18.82,  99.90, -18.82,   0.00,
04/26 06Z,  -0.10, -14.74,  99.90, -14.84,   0.00,
04/26 07Z,  -0.10,  -9.34,  99.90,  -9.44,   0.00,
04/26 08Z,  -0.10,  -5.08,  99.90,  -5.18,   0.00,
04/26 09Z,  -0.10,  -3.77,  99.90,  -3.87,   0.00,  (max)
04/26 10Z,  -0.20,  -5.21,  99.90,  -5.41,   0.00,
04/26 11Z,  -0.20,  -8.35,  99.90,  -8.55,   0.00,
04/26 12Z,  -0.40, -12.20,  99.90, -12.60,   0.00,
04/26 13Z,  99.90, -16.07,  99.90,  99.90,   0.00,
04/26 14Z,  99.90, -19.44,  99.90,  99.90,   0.00,
04/26 15Z,  99.90, -21.81,  99.90,  99.90,   0.00,
04/26 16Z,  99.90, -22.56,  99.90,  99.90,   0.00,
04/26 17Z,  99.90, -20.92,  99.90,  99.90,   0.00,
04/26 18Z,  99.90, -16.42,  99.90,  99.90,   0.00,