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
#Eek Channel, off Quinhagak, AK : 04/21/2026 10:21:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 18Z,   2.10, -12.62,  99.90, -10.52,   0.00,  (min)
04/19 19Z,   2.20, -11.73,  99.90,  -9.53,   0.00,
04/19 20Z,   2.20,  -9.76,  99.90,  -7.56,   0.00,
04/19 21Z,   2.30,  -7.22,  99.90,  -4.92,   0.00,
04/19 22Z,   2.40,  -5.25,  99.90,  -2.85,   0.00,
04/19 23Z,   2.40,  -4.89,  99.90,  -2.49,   0.00,  (max)
04/20 00Z,   2.30,  -6.21,  99.90,  -3.91,   0.00,
04/20 01Z,   2.30,  -8.58,  99.90,  -6.28,   0.00,
04/20 02Z,   2.40, -11.04,  99.90,  -8.64,   0.00,
04/20 03Z,   2.50, -12.87,  99.90, -10.37,   0.00,
04/20 04Z,   2.60, -13.89,  99.90, -11.29,   0.00,
04/20 05Z,   2.70, -14.27,  99.90, -11.57,   0.00,
04/20 06Z,   2.50, -14.21,  99.90, -11.71,   0.00,  (min)
04/20 07Z,   2.40, -13.53,  99.90, -11.13,   0.00,
04/20 08Z,   2.30, -11.79,  99.90,  -9.49,   0.00,
04/20 09Z,   2.30,  -8.88,  99.90,  -6.58,   0.00,
04/20 10Z,   2.30,  -5.41,  99.90,  -3.11,   0.00,
04/20 11Z,   2.30,  -2.48,  99.90,  -0.18,   0.00,
04/20 12Z,   2.10,  -1.15,  99.90,   0.95,   0.00,  (max)
04/20 13Z,   1.90,  -1.95,  99.90,  -0.05,   0.00,
04/20 14Z,   1.80,  -4.45,  99.90,  -2.65,   0.00,
04/20 15Z,   1.70,  -7.44,  99.90,  -5.74,   0.00,
04/20 16Z,   1.50, -10.04,  99.90,  -8.54,   0.00,
04/20 17Z,   1.50, -11.78,  99.90, -10.28,   0.00,
04/20 18Z,   1.40, -12.60,  99.90, -11.20,   0.00,
04/20 19Z,   1.30, -12.60,  99.90, -11.30,   0.00,  (min)
04/20 20Z,   1.30, -11.65,  99.90, -10.35,   0.00,
04/20 21Z,   1.40,  -9.61,  99.90,  -8.21,   0.00,
04/20 22Z,   1.50,  -7.07,  99.90,  -5.57,   0.00,
04/20 23Z,   1.50,  -5.18,  99.90,  -3.68,   0.00,  (max)
04/21 00Z,   1.30,  -5.00,  99.90,  -3.70,   0.00,
04/21 01Z,   1.30,  -6.47,  99.90,  -5.17,   0.00,
04/21 02Z,   1.30,  -8.92,  99.90,  -7.62,   0.00,
04/21 03Z,   1.20, -11.37,  99.90, -10.17,   0.00,
04/21 04Z,   1.20, -13.14,  99.90, -11.94,   0.00,
04/21 05Z,   1.10, -14.08,  99.90, -12.98,   0.00,
04/21 06Z,   1.00, -14.40,  99.90, -13.40,   0.00,  (min)
04/21 07Z,   0.90, -14.29,  99.90, -13.39,   0.00,
04/21 08Z,   0.70, -13.52,  99.90, -12.82,   0.00,
04/21 09Z,   0.60, -11.62,  99.90, -11.02,   0.00,
04/21 10Z,   0.40,  -8.54,  99.90,  -8.14,   0.00,
04/21 11Z,   0.20,  -4.96,  99.90,  -4.76,   0.00,
04/21 12Z,   0.10,  -2.02,  99.90,  -1.92,   0.00,
04/21 13Z,   0.00,  -0.80,  99.90,  -0.80,   0.00,  (max)
04/21 14Z,  -0.10,  -1.78,  99.90,  -1.88,   0.00,
04/21 15Z,  -0.20,  -4.42,  99.90,  -4.62,   0.00,
04/21 16Z,  -0.30,  -7.51,  99.90,  -7.81,   0.00,
04/21 17Z,  -0.40, -10.16,  99.90, -10.56,   0.00,
04/21 18Z,  -0.50, -11.89,  99.90, -12.39,   0.00,
04/21 19Z,  -0.60, -12.67,  99.90, -13.27,   0.00,  (min)
04/21 20Z,  -0.60, -12.62,  99.90, -13.22,   0.00,
04/21 21Z,  -0.70, -11.61,  99.90, -12.31,   0.00,
04/21 22Z,  -0.70,  -9.53,  99.90, -10.23,   0.00,
04/21 23Z,  -0.70,  -6.98,  99.90,  -7.68,   0.00,
04/22 00Z,  -0.60,  -5.12,  99.90,  -5.72,   0.00,
04/22 01Z,  -0.40,  -5.01,  99.90,  -5.41,   0.00,  (max)
04/22 02Z,  -0.30,  -6.56,  99.90,  -6.86,   0.00,
04/22 03Z,  -0.10,  -9.05,  99.90,  -9.15,   0.00,
04/22 04Z,   0.00, -11.49,  99.90, -11.49,   0.00,
04/22 05Z,   0.10, -13.24,  99.90, -13.14,   0.00,
04/22 06Z,   0.30, -14.15,  99.90, -13.85,   0.00,
04/22 07Z,   0.50, -14.44,  99.90, -13.94,   0.00,  (min)
04/22 08Z,   0.80, -14.29,  99.90, -13.49,   0.00,
04/22 09Z,   0.90, -13.44,  99.90, -12.54,   0.00,
04/22 10Z,   1.10, -11.43,  99.90, -10.33,   0.00,
04/22 11Z,   1.20,  -8.26,  99.90,  -7.06,   0.00,
04/22 12Z,   1.30,  -4.65,  99.90,  -3.35,   0.00,
04/22 13Z,   1.50,  -1.76,  99.90,  -0.26,   0.00,
04/22 14Z,   1.70,  -0.67,  99.90,   1.03,   0.00,  (max)
04/22 15Z,   1.90,  -1.83,  99.90,   0.07,   0.00,
04/22 16Z,   1.90,  -4.58,  99.90,  -2.68,   0.00,
04/22 17Z,   1.70,  -7.72,  99.90,  -6.02,   0.00,
04/22 18Z,   1.60, -10.37,  99.90,  -8.77,   0.00,
04/22 19Z,   1.60, -12.06,  99.90, -10.46,   0.00,
04/22 20Z,   1.70, -12.77,  99.90, -11.07,   0.00,  (min)
04/22 21Z,   1.80, -12.67,  99.90, -10.87,   0.00,
04/22 22Z,   1.70, -11.62,  99.90,  -9.92,   0.00,
04/22 23Z,   1.70,  -9.52,  99.90,  -7.82,   0.00,
04/23 00Z,   1.60,  -6.96,  99.90,  -5.36,   0.00,
04/23 01Z,   1.60,  -5.08,  99.90,  -3.48,   0.00,
04/23 02Z,   1.60,  -4.94,  99.90,  -3.34,   0.00,  (max)
04/23 03Z,   1.60,  -6.49,  99.90,  -4.89,   0.00,
04/23 04Z,   1.70,  -8.98,  99.90,  -7.28,   0.00,
04/23 05Z,   1.70, -11.43,  99.90,  -9.73,   0.00,
04/23 06Z,   1.80, -13.18,  99.90, -11.38,   0.00,
04/23 07Z,   1.90, -14.11,  99.90, -12.21,   0.00,
04/23 08Z,   2.00, -14.39,  99.90, -12.39,   0.00,  (min)
04/23 09Z,   2.20, -14.21,  99.90, -12.01,   0.00,
04/23 10Z,   2.40, -13.31,  99.90, -10.91,   0.00,
04/23 11Z,   2.40, -11.23,  99.90,  -8.83,   0.00,
04/23 12Z,   2.50,  -8.03,  99.90,  -5.53,   0.00,
04/23 13Z,   2.50,  -4.45,  99.90,  -1.95,   0.00,
04/23 14Z,   2.50,  -1.67,  99.90,   0.83,   0.00,
04/23 15Z,   2.40,  -0.76,  99.90,   1.64,   0.00,  (max)
04/23 16Z,   2.40,  -2.08,  99.90,   0.32,   0.00,
04/23 17Z,   2.40,  -4.90,  99.90,  -2.50,   0.00,
04/23 18Z,   2.40,  -8.05,  99.90,  -5.65,   0.00,
04/23 19Z,   2.50, -10.65,  99.90,  -8.15,   0.00,
04/23 20Z,   2.60, -12.26,  99.90,  -9.66,   0.00,
04/23 21Z,   2.70, -12.90,  99.90, -10.20,   0.00,  (min)
04/23 22Z,   2.80, -12.75,  99.90,  -9.95,   0.00,
04/23 23Z,   2.80, -11.68,  99.90,  -8.88,   0.00,
04/24 00Z,   2.70,  -9.59,  99.90,  -6.89,   0.00,
04/24 01Z,   2.40,  -7.03,  99.90,  -4.63,   0.00,
04/24 02Z,   2.20,  -5.07,  99.90,  -2.87,   0.00,
04/24 03Z,   2.00,  -4.82,  99.90,  -2.82,   0.00,  (max)
04/24 04Z,   1.80,  -6.30,  99.90,  -4.50,   0.00,
04/24 05Z,   1.70,  -8.75,  99.90,  -7.05,   0.00,
04/24 06Z,   1.50, -11.20,  99.90,  -9.70,   0.00,
04/24 07Z,   1.40, -13.00,  99.90, -11.60,   0.00,
04/24 08Z,   1.20, -13.96,  99.90, -12.76,   0.00,
04/24 09Z,   1.10, -14.25,  99.90, -13.15,   0.00,  (min)
04/24 10Z,   1.00, -14.05,  99.90, -13.05,   0.00,
04/24 11Z,   0.80, -13.10,  99.90, -12.30,   0.00,
04/24 12Z,   0.80, -11.00,  99.90, -10.20,   0.00,
04/24 13Z,   0.70,  -7.83,  99.90,  -7.13,   0.00,
04/24 14Z,   0.70,  -4.35,  99.90,  -3.65,   0.00,
04/24 15Z,   0.60,  -1.74,  99.90,  -1.14,   0.00,
04/24 16Z,   0.60,  -1.04,  99.90,  -0.44,   0.00,  (max)
04/24 17Z,   0.60,  -2.52,  99.90,  -1.92,   0.00,
04/24 18Z,   0.60,  -5.37,  99.90,  -4.77,   0.00,
04/24 19Z,   0.60,  -8.48,  99.90,  -7.88,   0.00,
04/24 20Z,   0.70, -11.00,  99.90, -10.30,   0.00,
04/24 21Z,   0.70, -12.51,  99.90, -11.81,   0.00,
04/24 22Z,   0.80, -13.06,  99.90, -12.26,   0.00,  (min)
04/24 23Z,   0.80, -12.87,  99.90, -12.07,   0.00,
04/25 00Z,   0.80, -11.79,  99.90, -10.99,   0.00,
04/25 01Z,  99.90,  -9.73,  99.90,  99.90,   0.00,
04/25 02Z,  99.90,  -7.15,  99.90,  99.90,   0.00,
04/25 03Z,  99.90,  -5.10,  99.90,  99.90,   0.00,
04/25 04Z,  99.90,  -4.67,  99.90,  99.90,   0.00,
04/25 05Z,  99.90,  -6.00,  99.90,  99.90,   0.00,
04/25 06Z,  99.90,  -8.37,  99.90,  99.90,   0.00,