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 : 04/18/2026 13:22:05 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 18Z,   0.20,  -8.13,  99.90,  -7.93,   0.00,
04/16 19Z,   0.20,  -5.70,  99.90,  -5.50,   0.00,
04/16 20Z,   0.30,  -4.32,  99.90,  -4.02,   0.00,  (max)
04/16 21Z,   0.30,  -4.62,  99.90,  -4.32,   0.00,
04/16 22Z,   0.30,  -6.39,  99.90,  -6.09,   0.00,
04/16 23Z,   0.20,  -8.81,  99.90,  -8.61,   0.00,
04/17 00Z,   0.30, -11.00,  99.90, -10.70,   0.00,
04/17 01Z,   0.30, -12.53,  99.90, -12.23,   0.00,
04/17 02Z,   0.30, -13.36,  99.90, -13.06,   0.00,
04/17 03Z,   0.30, -13.60,  99.90, -13.30,   0.00,  (min)
04/17 04Z,   0.20, -13.31,  99.90, -13.11,   0.00,
04/17 05Z,   0.20, -12.21,  99.90, -12.01,   0.00,
04/17 06Z,   0.20, -10.08,  99.90,  -9.88,   0.00,
04/17 07Z,   0.20,  -7.28,  99.90,  -7.08,   0.00,
04/17 08Z,   0.20,  -4.71,  99.90,  -4.51,   0.00,
04/17 09Z,   0.20,  -3.30,  99.90,  -3.10,   0.00,  (max)
04/17 10Z,   0.20,  -3.64,  99.90,  -3.44,   0.00,
04/17 11Z,   0.20,  -5.56,  99.90,  -5.36,   0.00,
04/17 12Z,   0.20,  -8.06,  99.90,  -7.86,   0.00,
04/17 13Z,   0.20, -10.28,  99.90, -10.08,   0.00,
04/17 14Z,   0.20, -11.84,  99.90, -11.64,   0.00,
04/17 15Z,   0.20, -12.64,  99.90, -12.44,   0.00,
04/17 16Z,   0.20, -12.74,  99.90, -12.54,   0.00,  (min)
04/17 17Z,   0.20, -12.01,  99.90, -11.81,   0.00,
04/17 18Z,   0.00, -10.24,  99.90, -10.24,   0.00,
04/17 19Z,   0.00,  -7.74,  99.90,  -7.74,   0.00,
04/17 20Z,   0.00,  -5.46,  99.90,  -5.46,   0.00,
04/17 21Z,   0.00,  -4.48,  99.90,  -4.48,   0.00,  (max)
04/17 22Z,   0.00,  -5.23,  99.90,  -5.23,   0.00,
04/17 23Z,   0.10,  -7.28,  99.90,  -7.18,   0.00,
04/18 00Z,   0.00,  -9.74,  99.90,  -9.74,   0.00,
04/18 01Z,   0.00, -11.80,  99.90, -11.80,   0.00,
04/18 02Z,  -0.10, -13.12,  99.90, -13.22,   0.00,
04/18 03Z,  -0.10, -13.75,  99.90, -13.85,   0.00,
04/18 04Z,  -0.10, -13.85,  99.90, -13.95,   0.00,  (min)
04/18 05Z,  -0.10, -13.42,  99.90, -13.52,   0.00,
04/18 06Z,  -0.20, -12.10,  99.90, -12.30,   0.00,
04/18 07Z,  -0.20,  -9.68,  99.90,  -9.88,   0.00,
04/18 08Z,  -0.20,  -6.62,  99.90,  -6.82,   0.00,
04/18 09Z,  -0.20,  -3.89,  99.90,  -4.09,   0.00,
04/18 10Z,  -0.20,  -2.47,  99.90,  -2.67,   0.00,  (max)
04/18 11Z,  -0.20,  -2.94,  99.90,  -3.14,   0.00,
04/18 12Z,  -0.10,  -5.06,  99.90,  -5.16,   0.00,
04/18 13Z,  -0.10,  -7.74,  99.90,  -7.84,   0.00,
04/18 14Z,  -0.10, -10.11,  99.90, -10.21,   0.00,
04/18 15Z,  -0.10, -11.76,  99.90, -11.86,   0.00,
04/18 16Z,  -0.10, -12.58,  99.90, -12.68,   0.00,
04/18 17Z,  -0.10, -12.66,  99.90, -12.76,   0.00,  (min)
04/18 18Z,   0.00, -11.85,  99.90, -11.85,   0.00,
04/18 19Z,   0.00,  -9.97,  99.90,  -9.97,   0.00,
04/18 20Z,   0.00,  -7.44,  99.90,  -7.44,   0.00,
04/18 21Z,   0.10,  -5.33,  99.90,  -5.23,   0.00,
04/18 22Z,   0.10,  -4.70,  99.90,  -4.60,   0.00,  (max)
04/18 23Z,   0.20,  -5.78,  99.90,  -5.58,   0.00,
04/19 00Z,   0.20,  -8.03,  99.90,  -7.83,   0.00,
04/19 01Z,   0.30, -10.50,  99.90, -10.20,   0.00,
04/19 02Z,   0.50, -12.43,  99.90, -11.93,   0.00,
04/19 03Z,   0.90, -13.57,  99.90, -12.67,   0.00,
04/19 04Z,   1.20, -14.05,  99.90, -12.85,   0.00,  (min)
04/19 05Z,   1.30, -14.06,  99.90, -12.76,   0.00,
04/19 06Z,   1.30, -13.50,  99.90, -12.20,   0.00,
04/19 07Z,   1.50, -11.96,  99.90, -10.46,   0.00,
04/19 08Z,   1.60,  -9.26,  99.90,  -7.66,   0.00,
04/19 09Z,   1.80,  -5.98,  99.90,  -4.18,   0.00,
04/19 10Z,   1.90,  -3.12,  99.90,  -1.22,   0.00,
04/19 11Z,   2.00,  -1.72,  99.90,   0.28,   0.00,  (max)
04/19 12Z,   2.00,  -2.35,  99.90,  -0.35,   0.00,
04/19 13Z,   1.90,  -4.67,  99.90,  -2.77,   0.00,
04/19 14Z,   1.70,  -7.52,  99.90,  -5.82,   0.00,
04/19 15Z,   1.60, -10.02,  99.90,  -8.42,   0.00,
04/19 16Z,   1.50, -11.74,  99.90, -10.24,   0.00,
04/19 17Z,   1.40, -12.57,  99.90, -11.17,   0.00,
04/19 18Z,   1.40, -12.62,  99.90, -11.22,   0.00,  (min)
04/19 19Z,   1.50, -11.73,  99.90, -10.23,   0.00,
04/19 20Z,   1.70,  -9.76,  99.90,  -8.06,   0.00,
04/19 21Z,   1.90,  -7.22,  99.90,  -5.32,   0.00,
04/19 22Z,   2.00,  -5.25,  99.90,  -3.25,   0.00,
04/19 23Z,   2.10,  -4.89,  99.90,  -2.79,   0.00,  (max)
04/20 00Z,   2.10,  -6.21,  99.90,  -4.11,   0.00,
04/20 01Z,   2.20,  -8.58,  99.90,  -6.38,   0.00,
04/20 02Z,   2.10, -11.04,  99.90,  -8.94,   0.00,
04/20 03Z,   2.20, -12.87,  99.90, -10.67,   0.00,
04/20 04Z,   2.20, -13.89,  99.90, -11.69,   0.00,
04/20 05Z,   2.10, -14.27,  99.90, -12.17,   0.00,  (min)
04/20 06Z,   2.10, -14.21,  99.90, -12.11,   0.00,
04/20 07Z,   2.10, -13.53,  99.90, -11.43,   0.00,
04/20 08Z,   2.20, -11.79,  99.90,  -9.59,   0.00,
04/20 09Z,   2.20,  -8.88,  99.90,  -6.68,   0.00,
04/20 10Z,   2.20,  -5.41,  99.90,  -3.21,   0.00,
04/20 11Z,   2.20,  -2.48,  99.90,  -0.28,   0.00,
04/20 12Z,   2.20,  -1.15,  99.90,   1.05,   0.00,  (max)
04/20 13Z,   2.20,  -1.95,  99.90,   0.25,   0.00,
04/20 14Z,   2.10,  -4.45,  99.90,  -2.35,   0.00,
04/20 15Z,   2.00,  -7.44,  99.90,  -5.44,   0.00,
04/20 16Z,   1.80, -10.04,  99.90,  -8.24,   0.00,
04/20 17Z,   1.60, -11.78,  99.90, -10.18,   0.00,
04/20 18Z,   1.50, -12.60,  99.90, -11.10,   0.00,
04/20 19Z,   1.40, -12.60,  99.90, -11.20,   0.00,  (min)
04/20 20Z,   1.40, -11.65,  99.90, -10.25,   0.00,
04/20 21Z,   1.30,  -9.61,  99.90,  -8.31,   0.00,
04/20 22Z,   1.30,  -7.07,  99.90,  -5.77,   0.00,
04/20 23Z,   1.30,  -5.18,  99.90,  -3.88,   0.00,
04/21 00Z,   1.30,  -5.00,  99.90,  -3.70,   0.00,  (max)
04/21 01Z,   1.40,  -6.47,  99.90,  -5.07,   0.00,
04/21 02Z,   1.40,  -8.92,  99.90,  -7.52,   0.00,
04/21 03Z,   1.40, -11.37,  99.90,  -9.97,   0.00,
04/21 04Z,   1.30, -13.14,  99.90, -11.84,   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,
04/21 07Z,   0.80, -14.29,  99.90, -13.49,   0.00,  (min)
04/21 08Z,   0.60, -13.52,  99.90, -12.92,   0.00,
04/21 09Z,   0.50, -11.62,  99.90, -11.12,   0.00,
04/21 10Z,   0.30,  -8.54,  99.90,  -8.24,   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,  -0.20,  -1.78,  99.90,  -1.98,   0.00,
04/21 15Z,  -0.40,  -4.42,  99.90,  -4.82,   0.00,
04/21 16Z,  -0.60,  -7.51,  99.90,  -8.11,   0.00,
04/21 17Z,  -0.80, -10.16,  99.90, -10.96,   0.00,
04/21 18Z,  -0.90, -11.89,  99.90, -12.79,   0.00,
04/21 19Z,  -1.10, -12.67,  99.90, -13.77,   0.00,
04/21 20Z,  -1.20, -12.62,  99.90, -13.82,   0.00,  (min)
04/21 21Z,  -1.30, -11.61,  99.90, -12.91,   0.00,
04/21 22Z,  -1.30,  -9.53,  99.90, -10.83,   0.00,
04/21 23Z,  -1.40,  -6.98,  99.90,  -8.38,   0.00,
04/22 00Z,  -1.40,  -5.12,  99.90,  -6.52,   0.00,
04/22 01Z,  -1.40,  -5.01,  99.90,  -6.41,   0.00,  (max)
04/22 02Z,  -1.40,  -6.56,  99.90,  -7.96,   0.00,
04/22 03Z,  -1.40,  -9.05,  99.90, -10.45,   0.00,
04/22 04Z,  -1.30, -11.49,  99.90, -12.79,   0.00,
04/22 05Z,  -1.30, -13.24,  99.90, -14.54,   0.00,
04/22 06Z,  -1.10, -14.15,  99.90, -15.25,   0.00,