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 : 04/20/2026 06:21:06 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 12Z,  -0.10,   3.79,  99.90,   3.69,   0.00,
04/18 13Z,  -0.10,   9.31,  99.90,   9.21,   0.00,
04/18 14Z,  -0.10,  12.01,  99.90,  11.91,   0.00,  (max)
04/18 15Z,   0.00,  11.61,  99.90,  11.61,   0.00,
04/18 16Z,   0.00,   8.97,  99.90,   8.97,   0.00,
04/18 17Z,   0.00,   5.32,  99.90,   5.32,   0.00,
04/18 18Z,   0.10,   1.53,  99.90,   1.63,   0.00,
04/18 19Z,   0.10,  -1.90,  99.90,  -1.80,   0.00,
04/18 20Z,   0.00,  -4.58,  99.90,  -4.58,   0.00,
04/18 21Z,   0.00,  -6.07,  99.90,  -6.07,   0.00,  (min)
04/18 22Z,   0.00,  -5.74,  99.90,  -5.74,   0.00,
04/18 23Z,   0.00,  -2.71,  99.90,  -2.71,   0.00,
04/19 00Z,   0.10,   2.32,  99.90,   2.42,   0.00,
04/19 01Z,   0.20,   6.33,  99.90,   6.53,   0.00,
04/19 02Z,   0.20,   7.54,  99.90,   7.74,   0.00,  (max)
04/19 03Z,   0.30,   6.14,  99.90,   6.44,   0.00,
04/19 04Z,   0.40,   2.97,  99.90,   3.37,   0.00,
04/19 05Z,   0.50,  -1.01,  99.90,  -0.51,   0.00,
04/19 06Z,   0.50,  -4.95,  99.90,  -4.45,   0.00,
04/19 07Z,   0.60,  -8.36,  99.90,  -7.76,   0.00,
04/19 08Z,   0.80, -10.91,  99.90, -10.11,   0.00,
04/19 09Z,   1.00, -12.25,  99.90, -11.25,   0.00,  (min)
04/19 10Z,   1.40, -11.72,  99.90, -10.32,   0.00,
04/19 11Z,   1.70,  -8.42,  99.90,  -6.72,   0.00,
04/19 12Z,   1.90,  -2.20,  99.90,  -0.30,   0.00,
04/19 13Z,   2.00,   5.07,  99.90,   7.07,   0.00,
04/19 14Z,   1.80,  10.84,  99.90,  12.64,   0.00,
04/19 15Z,   1.70,  13.52,  99.90,  15.22,   0.00,  (max)
04/19 16Z,   1.50,  12.92,  99.90,  14.42,   0.00,
04/19 17Z,   1.30,  10.01,  99.90,  11.31,   0.00,
04/19 18Z,   1.30,   6.08,  99.90,   7.38,   0.00,
04/19 19Z,   1.30,   2.02,  99.90,   3.32,   0.00,
04/19 20Z,   1.50,  -1.63,  99.90,  -0.13,   0.00,
04/19 21Z,   1.70,  -4.46,  99.90,  -2.76,   0.00,
04/19 22Z,   1.90,  -5.98,  99.90,  -4.08,   0.00,  (min)
04/19 23Z,   2.00,  -5.54,  99.90,  -3.54,   0.00,
04/20 00Z,   2.10,  -2.31,  99.90,  -0.21,   0.00,
04/20 01Z,   2.20,   2.73,  99.90,   4.93,   0.00,
04/20 02Z,   2.20,   6.45,  99.90,   8.65,   0.00,
04/20 03Z,   2.10,   7.23,  99.90,   9.33,   0.00,  (max)
04/20 04Z,   2.00,   5.46,  99.90,   7.46,   0.00,
04/20 05Z,   1.80,   2.01,  99.90,   3.81,   0.00,
04/20 06Z,   1.60,  -2.12,  99.90,  -0.52,   0.00,
04/20 07Z,   1.40,  -6.13,  99.90,  -4.73,   0.00,
04/20 08Z,   1.20,  -9.54,  99.90,  -8.34,   0.00,
04/20 09Z,   1.00, -12.01,  99.90, -11.01,   0.00,
04/20 10Z,   0.80, -13.15,  99.90, -12.35,   0.00,  (min)
04/20 11Z,   0.50, -12.21,  99.90, -11.71,   0.00,
04/20 12Z,   0.30,  -8.28,  99.90,  -7.98,   0.00,
04/20 13Z,   0.40,  -1.46,  99.90,  -1.06,   0.00,
04/20 14Z,   0.60,   6.21,  99.90,   6.81,   0.00,
04/20 15Z,   1.10,  12.12,  99.90,  13.22,   0.00,
04/20 16Z,   1.50,  14.69,  99.90,  16.19,   0.00,  (max)
04/20 17Z,   1.60,  13.85,  99.90,  15.45,   0.00,
04/20 18Z,   1.50,  10.68,  99.90,  12.18,   0.00,
04/20 19Z,   1.30,   6.51,  99.90,   7.81,   0.00,
04/20 20Z,   1.00,   2.22,  99.90,   3.22,   0.00,
04/20 21Z,   0.70,  -1.62,  99.90,  -0.92,   0.00,
04/20 22Z,   0.60,  -4.55,  99.90,  -3.95,   0.00,
04/20 23Z,   0.50,  -6.05,  99.90,  -5.55,   0.00,  (min)
04/21 00Z,   0.50,  -5.47,  99.90,  -4.97,   0.00,
04/21 01Z,   0.70,  -2.05,  99.90,  -1.35,   0.00,
04/21 02Z,   1.20,   3.02,  99.90,   4.22,   0.00,
04/21 03Z,   1.70,   6.55,  99.90,   8.25,   0.00,
04/21 04Z,   1.80,   7.06,  99.90,   8.86,   0.00,  (max)
04/21 05Z,   1.70,   5.05,  99.90,   6.75,   0.00,
04/21 06Z,   1.30,   1.43,  99.90,   2.73,   0.00,
04/21 07Z,   0.90,  -2.80,  99.90,  -1.90,   0.00,
04/21 08Z,   0.60,  -6.86,  99.90,  -6.26,   0.00,
04/21 09Z,   0.40, -10.28,  99.90,  -9.88,   0.00,
04/21 10Z,   0.30, -12.70,  99.90, -12.40,   0.00,
04/21 11Z,   0.10, -13.68,  99.90, -13.58,   0.00,  (min)
04/21 12Z,   0.00, -12.41,  99.90, -12.41,   0.00,
04/21 13Z,   0.00,  -8.01,  99.90,  -8.01,   0.00,
04/21 14Z,   0.00,  -0.77,  99.90,  -0.77,   0.00,
04/21 15Z,   0.00,   7.12,  99.90,   7.12,   0.00,
04/21 16Z,   0.00,  13.02,  99.90,  13.02,   0.00,
04/21 17Z,  -0.10,  15.42,  99.90,  15.32,   0.00,  (max)
04/21 18Z,  -0.10,  14.34,  99.90,  14.24,   0.00,
04/21 19Z,   0.00,  10.94,  99.90,  10.94,   0.00,
04/21 20Z,   0.00,   6.57,  99.90,   6.57,   0.00,
04/21 21Z,   0.10,   2.11,  99.90,   2.21,   0.00,
04/21 22Z,   0.10,  -1.86,  99.90,  -1.76,   0.00,
04/21 23Z,   0.10,  -4.84,  99.90,  -4.74,   0.00,
04/22 00Z,   0.10,  -6.28,  99.90,  -6.18,   0.00,  (min)
04/22 01Z,   0.10,  -5.54,  99.90,  -5.44,   0.00,
04/22 02Z,   0.00,  -1.93,  99.90,  -1.93,   0.00,
04/22 03Z,   0.00,   3.18,  99.90,   3.18,   0.00,
04/22 04Z,  -0.10,   6.65,  99.90,   6.55,   0.00,
04/22 05Z,  -0.20,   7.06,  99.90,   6.86,   0.00,  (max)
04/22 06Z,  -0.20,   4.94,  99.90,   4.74,   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,  -0.10,  -7.13,  99.90,  -7.23,   0.00,
04/22 10Z,  -0.10, -10.56,  99.90, -10.66,   0.00,
04/22 11Z,  -0.10, -12.95,  99.90, -13.05,   0.00,
04/22 12Z,  -0.20, -13.82,  99.90, -14.02,   0.00,  (min)
04/22 13Z,  -0.30, -12.32,  99.90, -12.62,   0.00,
04/22 14Z,  -0.40,  -7.61,  99.90,  -8.01,   0.00,
04/22 15Z,  -0.50,  -0.16,  99.90,  -0.66,   0.00,
04/22 16Z,  -0.40,   7.76,  99.90,   7.36,   0.00,
04/22 17Z,   0.00,  13.54,  99.90,  13.54,   0.00,
04/22 18Z,   0.40,  15.70,  99.90,  16.10,   0.00,  (max)
04/22 19Z,   0.90,  14.36,  99.90,  15.26,   0.00,
04/22 20Z,   1.30,  10.79,  99.90,  12.09,   0.00,
04/22 21Z,   1.60,   6.28,  99.90,   7.88,   0.00,
04/22 22Z,   1.90,   1.70,  99.90,   3.60,   0.00,
04/22 23Z,   1.90,  -2.34,  99.90,  -0.44,   0.00,
04/23 00Z,   1.90,  -5.31,  99.90,  -3.41,   0.00,
04/23 01Z,   1.80,  -6.66,  99.90,  -4.86,   0.00,  (min)
04/23 02Z,   1.60,  -5.73,  99.90,  -4.13,   0.00,
04/23 03Z,   1.30,  -1.96,  99.90,  -0.66,   0.00,
04/23 04Z,   1.00,   3.20,  99.90,   4.20,   0.00,
04/23 05Z,   0.70,   6.74,  99.90,   7.44,   0.00,
04/23 06Z,   0.50,   7.19,  99.90,   7.69,   0.00,  (max)
04/23 07Z,   0.40,   5.08,  99.90,   5.48,   0.00,
04/23 08Z,   0.40,   1.38,  99.90,   1.78,   0.00,
04/23 09Z,   0.50,  -2.87,  99.90,  -2.37,   0.00,
04/23 10Z,   0.70,  -6.95,  99.90,  -6.25,   0.00,
04/23 11Z,   0.80, -10.38,  99.90,  -9.58,   0.00,
04/23 12Z,   1.00, -12.77,  99.90, -11.77,   0.00,
04/23 13Z,   1.00, -13.57,  99.90, -12.57,   0.00,  (min)
04/23 14Z,   1.10, -11.92,  99.90, -10.82,   0.00,
04/23 15Z,   1.10,  -7.07,  99.90,  -5.97,   0.00,
04/23 16Z,   1.00,   0.40,  99.90,   1.40,   0.00,
04/23 17Z,   0.90,   8.18,  99.90,   9.08,   0.00,
04/23 18Z,   0.70,  13.70,  99.90,  14.40,   0.00,
04/23 19Z,   0.50,  15.55,  99.90,  16.05,   0.00,  (max)
04/23 20Z,   0.40,  13.97,  99.90,  14.37,   0.00,
04/23 21Z,   0.30,  10.26,  99.90,  10.56,   0.00,
04/23 22Z,   0.20,   5.67,  99.90,   5.87,   0.00,
04/23 23Z,   0.10,   1.03,  99.90,   1.13,   0.00,
04/24 00Z,   0.10,  -3.03,  99.90,  -2.93,   0.00,