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
#Egegik River, Ent, AK : 04/21/2026 06:22:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 12Z,   1.70,  -7.17,  99.90,  -5.47,   0.00,
04/19 13Z,   1.50,  -3.93,  99.90,  -2.43,   0.00,
04/19 14Z,   1.40,  -2.65,  99.90,  -1.25,   0.00,  (max)
04/19 15Z,   1.30,  -3.37,  99.90,  -2.07,   0.00,
04/19 16Z,   1.20,  -5.55,  99.90,  -4.35,   0.00,
04/19 17Z,   1.10,  -8.52,  99.90,  -7.42,   0.00,
04/19 18Z,   1.30, -11.72,  99.90, -10.42,   0.00,
04/19 19Z,   1.40, -14.63,  99.90, -13.23,   0.00,
04/19 20Z,   1.50, -16.61,  99.90, -15.11,   0.00,
04/19 21Z,   1.60, -16.95,  99.90, -15.35,   0.00,  (min)
04/19 22Z,   1.70, -15.35,  99.90, -13.65,   0.00,
04/19 23Z,   1.80, -12.46,  99.90, -10.66,   0.00,
04/20 00Z,   1.80,  -9.64,  99.90,  -7.84,   0.00,
04/20 01Z,   1.80,  -7.95,  99.90,  -6.15,   0.00,
04/20 02Z,   1.70,  -7.84,  99.90,  -6.14,   0.00,  (max)
04/20 03Z,   1.60,  -9.38,  99.90,  -7.78,   0.00,
04/20 04Z,   1.50, -12.22,  99.90, -10.72,   0.00,
04/20 05Z,   1.40, -15.74,  99.90, -14.34,   0.00,
04/20 06Z,   1.10, -19.29,  99.90, -18.19,   0.00,
04/20 07Z,   0.90, -22.32,  99.90, -21.42,   0.00,
04/20 08Z,   0.70, -24.20,  99.90, -23.50,   0.00,
04/20 09Z,   0.40, -24.11,  99.90, -23.71,   0.00,  (min)
04/20 10Z,   0.20, -21.48,  99.90, -21.28,   0.00,
04/20 11Z,   0.10, -16.73,  99.90, -16.63,   0.00,
04/20 12Z,   0.70, -11.19,  99.90, -10.49,   0.00,
04/20 13Z,   0.60,  -6.28,  99.90,  -5.68,   0.00,
04/20 14Z,   0.70,  -2.96,  99.90,  -2.26,   0.00,
04/20 15Z,   0.80,  -1.76,  99.90,  -0.96,   0.00,  (max)
04/20 16Z,   0.90,  -2.63,  99.90,  -1.73,   0.00,
04/20 17Z,   0.80,  -5.01,  99.90,  -4.21,   0.00,
04/20 18Z,   1.00,  -8.20,  99.90,  -7.20,   0.00,
04/20 19Z,   0.90, -11.60,  99.90, -10.70,   0.00,
04/20 20Z,   0.90, -14.67,  99.90, -13.77,   0.00,
04/20 21Z,   0.90, -16.70,  99.90, -15.80,   0.00,
04/20 22Z,   0.80, -16.96,  99.90, -16.16,   0.00,  (min)
04/20 23Z,   0.80, -15.23,  99.90, -14.43,   0.00,
04/21 00Z,   0.90, -12.30,  99.90, -11.40,   0.00,
04/21 01Z,   0.80,  -9.53,  99.90,  -8.73,   0.00,
04/21 02Z,   0.70,  -7.94,  99.90,  -7.24,   0.00,  (max)
04/21 03Z,   0.70,  -7.99,  99.90,  -7.29,   0.00,
04/21 04Z,   0.70,  -9.72,  99.90,  -9.02,   0.00,
04/21 05Z,   0.70, -12.73,  99.90, -12.03,   0.00,
04/21 06Z,   0.60, -16.38,  99.90, -15.78,   0.00,
04/21 07Z,   0.50, -20.01,  99.90, -19.51,   0.00,
04/21 08Z,   0.40, -23.07,  99.90, -22.67,   0.00,
04/21 09Z,   0.20, -24.83,  99.90, -24.63,   0.00,  (min)
04/21 10Z,   0.10, -24.46,  99.90, -24.36,   0.00,
04/21 11Z,   0.10, -21.46,  99.90, -21.36,   0.00,
04/21 12Z,   0.00, -16.37,  99.90, -16.37,   0.00,
04/21 13Z,   0.00, -10.61,  99.90, -10.61,   0.00,
04/21 14Z,   0.00,  -5.60,  99.90,  -5.60,   0.00,
04/21 15Z,   0.00,  -2.30,  99.90,  -2.30,   0.00,
04/21 16Z,   0.00,  -1.21,  99.90,  -1.21,   0.00,  (max)
04/21 17Z,   0.00,  -2.26,  99.90,  -2.26,   0.00,
04/21 18Z,   0.00,  -4.81,  99.90,  -4.81,   0.00,
04/21 19Z,   0.10,  -8.18,  99.90,  -8.08,   0.00,
04/21 20Z,   0.10, -11.76,  99.90, -11.66,   0.00,
04/21 21Z,   0.20, -14.95,  99.90, -14.75,   0.00,
04/21 22Z,   0.20, -16.97,  99.90, -16.77,   0.00,
04/21 23Z,   0.20, -17.11,  99.90, -16.91,   0.00,  (min)
04/22 00Z,   0.20, -15.24,  99.90, -15.04,   0.00,
04/22 01Z,   0.10, -12.23,  99.90, -12.13,   0.00,
04/22 02Z,   0.00,  -9.45,  99.90,  -9.45,   0.00,
04/22 03Z,   0.00,  -7.89,  99.90,  -7.89,   0.00,  (max)
04/22 04Z,   0.00,  -8.00,  99.90,  -8.00,   0.00,
04/22 05Z,   0.00,  -9.82,  99.90,  -9.82,   0.00,
04/22 06Z,   0.10, -12.91,  99.90, -12.81,   0.00,
04/22 07Z,   0.20, -16.61,  99.90, -16.41,   0.00,
04/22 08Z,   0.30, -20.29,  99.90, -19.99,   0.00,
04/22 09Z,   0.30, -23.35,  99.90, -23.05,   0.00,
04/22 10Z,   0.30, -25.04,  99.90, -24.74,   0.00,  (min)
04/22 11Z,   0.30, -24.47,  99.90, -24.17,   0.00,
04/22 12Z,   0.30, -21.22,  99.90, -20.92,   0.00,
04/22 13Z,   0.30, -15.97,  99.90, -15.67,   0.00,
04/22 14Z,   0.40, -10.16,  99.90,  -9.76,   0.00,
04/22 15Z,   0.40,  -5.17,  99.90,  -4.77,   0.00,
04/22 16Z,   0.50,  -1.96,  99.90,  -1.46,   0.00,
04/22 17Z,   0.60,  -1.03,  99.90,  -0.43,   0.00,  (max)
04/22 18Z,   0.70,  -2.24,  99.90,  -1.54,   0.00,
04/22 19Z,   0.80,  -4.94,  99.90,  -4.14,   0.00,
04/22 20Z,   0.90,  -8.45,  99.90,  -7.55,   0.00,
04/22 21Z,   1.10, -12.17,  99.90, -11.07,   0.00,
04/22 22Z,   1.20, -15.42,  99.90, -14.22,   0.00,
04/22 23Z,   1.30, -17.40,  99.90, -16.10,   0.00,
04/23 00Z,   1.30, -17.40,  99.90, -16.10,   0.00,  (min)
04/23 01Z,   1.30, -15.38,  99.90, -14.08,   0.00,
04/23 02Z,   1.20, -12.28,  99.90, -11.08,   0.00,
04/23 03Z,   1.10,  -9.43,  99.90,  -8.33,   0.00,
04/23 04Z,   1.10,  -7.81,  99.90,  -6.71,   0.00,  (max)
04/23 05Z,   1.00,  -7.90,  99.90,  -6.90,   0.00,
04/23 06Z,   1.00,  -9.70,  99.90,  -8.70,   0.00,
04/23 07Z,   1.10, -12.77,  99.90, -11.67,   0.00,
04/23 08Z,   1.20, -16.45,  99.90, -15.25,   0.00,
04/23 09Z,   1.30, -20.12,  99.90, -18.82,   0.00,
04/23 10Z,   1.30, -23.18,  99.90, -21.88,   0.00,
04/23 11Z,   1.30, -24.81,  99.90, -23.51,   0.00,  (min)
04/23 12Z,   1.30, -24.12,  99.90, -22.82,   0.00,
04/23 13Z,   1.10, -20.77,  99.90, -19.67,   0.00,
04/23 14Z,   1.00, -15.51,  99.90, -14.51,   0.00,
04/23 15Z,   0.80,  -9.80,  99.90,  -9.00,   0.00,
04/23 16Z,   0.60,  -4.95,  99.90,  -4.35,   0.00,
04/23 17Z,   0.50,  -1.92,  99.90,  -1.42,   0.00,
04/23 18Z,   0.50,  -1.18,  99.90,  -0.68,   0.00,  (max)
04/23 19Z,   0.60,  -2.55,  99.90,  -1.95,   0.00,
04/23 20Z,   0.70,  -5.38,  99.90,  -4.68,   0.00,
04/23 21Z,   0.80,  -9.00,  99.90,  -8.20,   0.00,
04/23 22Z,   0.90, -12.81,  99.90, -11.91,   0.00,
04/23 23Z,   1.00, -16.09,  99.90, -15.09,   0.00,
04/24 00Z,   1.00, -17.99,  99.90, -16.99,   0.00,  (min)
04/24 01Z,   0.90, -17.83,  99.90, -16.93,   0.00,
04/24 02Z,   0.80, -15.66,  99.90, -14.86,   0.00,
04/24 03Z,   0.60, -12.45,  99.90, -11.85,   0.00,
04/24 04Z,   0.50,  -9.49,  99.90,  -8.99,   0.00,
04/24 05Z,   0.40,  -7.74,  99.90,  -7.34,   0.00,
04/24 06Z,   0.40,  -7.72,  99.90,  -7.32,   0.00,  (max)
04/24 07Z,   0.40,  -9.42,  99.90,  -9.02,   0.00,
04/24 08Z,   0.40, -12.37,  99.90, -11.97,   0.00,
04/24 09Z,   0.40, -15.94,  99.90, -15.54,   0.00,
04/24 10Z,   0.40, -19.56,  99.90, -19.16,   0.00,
04/24 11Z,   0.30, -22.58,  99.90, -22.28,   0.00,
04/24 12Z,   0.30, -24.17,  99.90, -23.87,   0.00,  (min)
04/24 13Z,   0.30, -23.43,  99.90, -23.13,   0.00,
04/24 14Z,   0.30, -20.09,  99.90, -19.79,   0.00,
04/24 15Z,   0.30, -14.99,  99.90, -14.69,   0.00,
04/24 16Z,   0.40,  -9.51,  99.90,  -9.11,   0.00,
04/24 17Z,   0.40,  -4.91,  99.90,  -4.51,   0.00,
04/24 18Z,   0.50,  -2.14,  99.90,  -1.64,   0.00,
04/24 19Z,   0.50,  -1.63,  99.90,  -1.13,   0.00,  (max)
04/24 20Z,   0.50,  -3.16,  99.90,  -2.66,   0.00,
04/24 21Z,   0.50,  -6.09,  99.90,  -5.59,   0.00,
04/24 22Z,   0.40,  -9.79,  99.90,  -9.39,   0.00,
04/24 23Z,   0.30, -13.65,  99.90, -13.35,   0.00,
04/25 00Z,   0.20, -16.92,  99.90, -16.72,   0.00,