EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-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 23:21:05 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 06Z,   0.60,   1.43,  99.90,   2.03,   0.00,
04/21 07Z,   0.50,  -2.80,  99.90,  -2.30,   0.00,
04/21 08Z,   0.30,  -6.86,  99.90,  -6.56,   0.00,
04/21 09Z,   0.00, -10.28,  99.90, -10.28,   0.00,
04/21 10Z,  -0.10, -12.70,  99.90, -12.80,   0.00,
04/21 11Z,  -0.20, -13.68,  99.90, -13.88,   0.00,  (min)
04/21 12Z,  -0.30, -12.41,  99.90, -12.71,   0.00,
04/21 13Z,  -0.40,  -8.01,  99.90,  -8.41,   0.00,
04/21 14Z,  -0.40,  -0.77,  99.90,  -1.17,   0.00,
04/21 15Z,  -0.40,   7.12,  99.90,   6.72,   0.00,
04/21 16Z,  -0.40,  13.02,  99.90,  12.62,   0.00,
04/21 17Z,  -0.40,  15.42,  99.90,  15.02,   0.00,  (max)
04/21 18Z,  -0.30,  14.34,  99.90,  14.04,   0.00,
04/21 19Z,  -0.30,  10.94,  99.90,  10.64,   0.00,
04/21 20Z,  -0.30,   6.57,  99.90,   6.27,   0.00,
04/21 21Z,  -0.40,   2.11,  99.90,   1.71,   0.00,
04/21 22Z,  -0.40,  -1.86,  99.90,  -2.26,   0.00,
04/21 23Z,  -0.40,  -4.84,  99.90,  -5.24,   0.00,
04/22 00Z,  -0.30,  -6.28,  99.90,  -6.58,   0.00,  (min)
04/22 01Z,  -0.40,  -5.54,  99.90,  -5.94,   0.00,
04/22 02Z,  -0.40,  -1.93,  99.90,  -2.33,   0.00,
04/22 03Z,  -0.40,   3.18,  99.90,   2.78,   0.00,
04/22 04Z,  -0.40,   6.65,  99.90,   6.25,   0.00,
04/22 05Z,  -0.30,   7.06,  99.90,   6.76,   0.00,  (max)
04/22 06Z,  -0.10,   4.94,  99.90,   4.84,   0.00,
04/22 07Z,  -0.10,   1.23,  99.90,   1.13,   0.00,
04/22 08Z,  -0.10,  -3.05,  99.90,  -3.15,   0.00,
04/22 09Z,   0.00,  -7.13,  99.90,  -7.13,   0.00,
04/22 10Z,   0.00, -10.56,  99.90, -10.56,   0.00,
04/22 11Z,   0.00, -12.95,  99.90, -12.95,   0.00,
04/22 12Z,   0.20, -13.82,  99.90, -13.62,   0.00,  (min)
04/22 13Z,   0.30, -12.32,  99.90, -12.02,   0.00,
04/22 14Z,   0.30,  -7.61,  99.90,  -7.31,   0.00,
04/22 15Z,   0.30,  -0.16,  99.90,   0.14,   0.00,
04/22 16Z,   0.30,   7.76,  99.90,   8.06,   0.00,
04/22 17Z,   0.50,  13.54,  99.90,  14.04,   0.00,
04/22 18Z,   1.00,  15.70,  99.90,  16.70,   0.00,  (max)
04/22 19Z,   1.10,  14.36,  99.90,  15.46,   0.00,
04/22 20Z,   1.20,  10.79,  99.90,  11.99,   0.00,
04/22 21Z,   1.30,   6.28,  99.90,   7.58,   0.00,
04/22 22Z,   1.40,   1.70,  99.90,   3.10,   0.00,
04/22 23Z,   1.60,  -2.34,  99.90,  -0.74,   0.00,
04/23 00Z,   1.70,  -5.31,  99.90,  -3.61,   0.00,
04/23 01Z,   1.70,  -6.66,  99.90,  -4.96,   0.00,  (min)
04/23 02Z,   1.70,  -5.73,  99.90,  -4.03,   0.00,
04/23 03Z,   1.50,  -1.96,  99.90,  -0.46,   0.00,
04/23 04Z,   1.40,   3.20,  99.90,   4.60,   0.00,
04/23 05Z,   1.30,   6.74,  99.90,   8.04,   0.00,
04/23 06Z,   1.30,   7.19,  99.90,   8.49,   0.00,  (max)
04/23 07Z,   1.30,   5.08,  99.90,   6.38,   0.00,
04/23 08Z,   1.40,   1.38,  99.90,   2.78,   0.00,
04/23 09Z,   1.50,  -2.87,  99.90,  -1.37,   0.00,
04/23 10Z,   1.50,  -6.95,  99.90,  -5.45,   0.00,
04/23 11Z,   1.50, -10.38,  99.90,  -8.88,   0.00,
04/23 12Z,   1.40, -12.77,  99.90, -11.37,   0.00,
04/23 13Z,   1.30, -13.57,  99.90, -12.27,   0.00,  (min)
04/23 14Z,   1.30, -11.92,  99.90, -10.62,   0.00,
04/23 15Z,   1.30,  -7.07,  99.90,  -5.77,   0.00,
04/23 16Z,   1.30,   0.40,  99.90,   1.70,   0.00,
04/23 17Z,   1.30,   8.18,  99.90,   9.48,   0.00,
04/23 18Z,   1.20,  13.70,  99.90,  14.90,   0.00,
04/23 19Z,   1.00,  15.55,  99.90,  16.55,   0.00,  (max)
04/23 20Z,   0.90,  13.97,  99.90,  14.87,   0.00,
04/23 21Z,   0.90,  10.26,  99.90,  11.16,   0.00,
04/23 22Z,   1.00,   5.67,  99.90,   6.67,   0.00,
04/23 23Z,   1.00,   1.03,  99.90,   2.03,   0.00,
04/24 00Z,   0.90,  -3.03,  99.90,  -2.13,   0.00,
04/24 01Z,   0.80,  -5.96,  99.90,  -5.16,   0.00,
04/24 02Z,   0.70,  -7.17,  99.90,  -6.47,   0.00,  (min)
04/24 03Z,   0.60,  -6.07,  99.90,  -5.47,   0.00,
04/24 04Z,   0.50,  -2.17,  99.90,  -1.67,   0.00,
04/24 05Z,   0.40,   3.05,  99.90,   3.45,   0.00,
04/24 06Z,   0.30,   6.77,  99.90,   7.07,   0.00,
04/24 07Z,   0.30,   7.41,  99.90,   7.71,   0.00,  (max)
04/24 08Z,   0.40,   5.42,  99.90,   5.82,   0.00,
04/24 09Z,   0.50,   1.83,  99.90,   2.33,   0.00,
04/24 10Z,   0.70,  -2.34,  99.90,  -1.64,   0.00,
04/24 11Z,   0.80,  -6.37,  99.90,  -5.57,   0.00,
04/24 12Z,   0.90,  -9.79,  99.90,  -8.89,   0.00,
04/24 13Z,   0.80, -12.17,  99.90, -11.37,   0.00,
04/24 14Z,   0.70, -12.93,  99.90, -12.23,   0.00,  (min)
04/24 15Z,   0.60, -11.23,  99.90, -10.63,   0.00,
04/24 16Z,   0.40,  -6.38,  99.90,  -5.98,   0.00,
04/24 17Z,   0.30,   0.93,  99.90,   1.23,   0.00,
04/24 18Z,   0.30,   8.41,  99.90,   8.71,   0.00,
04/24 19Z,   0.30,  13.55,  99.90,  13.85,   0.00,
04/24 20Z,   0.30,  15.03,  99.90,  15.33,   0.00,  (max)
04/24 21Z,   0.40,  13.21,  99.90,  13.61,   0.00,
04/24 22Z,   0.40,   9.39,  99.90,   9.79,   0.00,
04/24 23Z,   0.50,   4.76,  99.90,   5.26,   0.00,
04/25 00Z,   0.50,   0.12,  99.90,   0.62,   0.00,
04/25 01Z,   0.50,  -3.91,  99.90,  -3.41,   0.00,
04/25 02Z,   0.50,  -6.74,  99.90,  -6.24,   0.00,
04/25 03Z,   0.50,  -7.81,  99.90,  -7.31,   0.00,  (min)
04/25 04Z,   0.40,  -6.52,  99.90,  -6.12,   0.00,
04/25 05Z,   0.40,  -2.53,  99.90,  -2.13,   0.00,
04/25 06Z,   0.40,   2.77,  99.90,   3.17,   0.00,
04/25 07Z,   0.40,   6.74,  99.90,   7.14,   0.00,
04/25 08Z,   0.50,   7.68,  99.90,   8.18,   0.00,  (max)
04/25 09Z,   0.60,   5.92,  99.90,   6.52,   0.00,
04/25 10Z,   0.60,   2.53,  99.90,   3.13,   0.00,
04/25 11Z,   0.70,  -1.50,  99.90,  -0.80,   0.00,
04/25 12Z,   0.70,  -5.46,  99.90,  -4.76,   0.00,
04/25 13Z,   0.80,  -8.86,  99.90,  -8.06,   0.00,
04/25 14Z,   0.80, -11.23,  99.90, -10.43,   0.00,
04/25 15Z,   0.70, -11.97,  99.90, -11.27,   0.00,  (min)
04/25 16Z,   0.60, -10.28,  99.90,  -9.68,   0.00,
04/25 17Z,   0.40,  -5.55,  99.90,  -5.15,   0.00,
04/25 18Z,   0.40,   1.45,  99.90,   1.85,   0.00,
04/25 19Z,   0.30,   8.50,  99.90,   8.80,   0.00,
04/25 20Z,   0.30,  13.14,  99.90,  13.44,   0.00,
04/25 21Z,   0.30,  14.18,  99.90,  14.48,   0.00,  (max)
04/25 22Z,   0.40,  12.12,  99.90,  12.52,   0.00,
04/25 23Z,   0.40,   8.23,  99.90,   8.63,   0.00,
04/26 00Z,   0.40,   3.61,  99.90,   4.01,   0.00,
04/26 01Z,   0.30,  -1.00,  99.90,  -0.70,   0.00,
04/26 02Z,   0.30,  -4.94,  99.90,  -4.64,   0.00,
04/26 03Z,   0.20,  -7.64,  99.90,  -7.44,   0.00,
04/26 04Z,   0.10,  -8.52,  99.90,  -8.42,   0.00,  (min)
04/26 05Z,   0.10,  -7.04,  99.90,  -6.94,   0.00,
04/26 06Z,   0.00,  -2.96,  99.90,  -2.96,   0.00,
04/26 07Z,   0.00,   2.44,  99.90,   2.44,   0.00,
04/26 08Z,  -0.10,   6.70,  99.90,   6.60,   0.00,
04/26 09Z,  -0.10,   8.01,  99.90,   7.91,   0.00,  (max)
04/26 10Z,  -0.20,   6.57,  99.90,   6.37,   0.00,
04/26 11Z,  -0.30,   3.43,  99.90,   3.13,   0.00,
04/26 12Z,  -0.40,  -0.42,  99.90,  -0.82,   0.00,
04/26 13Z,  -0.50,  -4.29,  99.90,  -4.79,   0.00,
04/26 14Z,  -0.50,  -7.66,  99.90,  -8.16,   0.00,
04/26 15Z,  -0.40, -10.03,  99.90, -10.43,   0.00,
04/26 16Z,  -0.30, -10.78,  99.90, -11.08,   0.00,  (min)
04/26 17Z,   0.10,  -9.14,  99.90,  -9.04,   0.00,
04/26 18Z,   0.60,  -4.64,  99.90,  -4.04,   0.00,