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
#Apokak Creek Ent, AK : 10/17/2026 00:22:49 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/15 06Z,  -2.60,  -7.87,  99.90, -10.47,   0.00,
10/15 07Z,  -3.00,  -9.97,  99.90, -12.97,   0.00,
10/15 08Z,  -3.30, -11.46,  99.90, -14.76,   0.00,
10/15 09Z,  -3.60, -12.22,  99.90, -15.82,   0.00,
10/15 10Z,  -3.70, -12.30,  99.90, -16.00,   0.00,  (min)
10/15 11Z,  -3.70, -11.46,  99.90, -15.16,   0.00,
10/15 12Z,  -3.40,  -9.57,  99.90, -12.97,   0.00,
10/15 13Z,  -3.30,  -7.32,  99.90, -10.62,   0.00,
10/15 14Z,  -3.10,  -6.02,  99.90,  -9.12,   0.00,  (max)
10/15 15Z,  -3.00,  -6.27,  99.90,  -9.27,   0.00,
10/15 16Z,  -2.90,  -7.53,  99.90, -10.43,   0.00,
10/15 17Z,  -2.80,  -9.23,  99.90, -12.03,   0.00,
10/15 18Z,  -2.80, -10.89,  99.90, -13.69,   0.00,
10/15 19Z,  -2.90, -12.21,  99.90, -15.11,   0.00,
10/15 20Z,  -2.90, -13.05,  99.90, -15.95,   0.00,
10/15 21Z,  -2.90, -13.38,  99.90, -16.28,   0.00,  (min)
10/15 22Z,  -2.80, -13.23,  99.90, -16.03,   0.00,
10/15 23Z,  -2.70, -12.33,  99.90, -15.03,   0.00,
10/16 00Z,  -2.80, -10.33,  99.90, -13.13,   0.00,
10/16 01Z,  -2.70,  -7.40,  99.90, -10.10,   0.00,
10/16 02Z,  -2.50,  -4.46,  99.90,  -6.96,   0.00,
10/16 03Z,  -2.40,  -2.70,  99.90,  -5.10,   0.00,
10/16 04Z,  -2.20,  -2.63,  99.90,  -4.83,   0.00,  (max)
10/16 05Z,  -2.10,  -4.01,  99.90,  -6.11,   0.00,
10/16 06Z,  -2.00,  -6.12,  99.90,  -8.12,   0.00,
10/16 07Z,  -2.00,  -8.38,  99.90, -10.38,   0.00,
10/16 08Z,  -2.00, -10.33,  99.90, -12.33,   0.00,
10/16 09Z,  -1.90, -11.65,  99.90, -13.55,   0.00,
10/16 10Z,  -1.90, -12.25,  99.90, -14.15,   0.00,  (min)
10/16 11Z,  -1.90, -12.16,  99.90, -14.06,   0.00,
10/16 12Z,  -1.70, -11.07,  99.90, -12.77,   0.00,
10/16 13Z,  -1.70,  -9.02,  99.90, -10.72,   0.00,
10/16 14Z,  -1.60,  -6.97,  99.90,  -8.57,   0.00,
10/16 15Z,  -1.50,  -6.13,  99.90,  -7.63,   0.00,  (max)
10/16 16Z,  -1.50,  -6.71,  99.90,  -8.21,   0.00,
10/16 17Z,  -1.40,  -8.11,  99.90,  -9.51,   0.00,
10/16 18Z,  -1.30,  -9.77,  99.90, -11.07,   0.00,
10/16 19Z,  -1.30, -11.29,  99.90, -12.59,   0.00,
10/16 20Z,  -1.20, -12.45,  99.90, -13.65,   0.00,
10/16 21Z,  -1.10, -13.13,  99.90, -14.23,   0.00,
10/16 22Z,  -1.00, -13.33,  99.90, -14.33,   0.00,  (min)
10/16 23Z,  -0.90, -13.02,  99.90, -13.92,   0.00,
10/17 00Z,  -0.80, -11.85,  99.90, -12.65,   0.00,
10/17 01Z,  -0.70,  -9.55,  99.90, -10.25,   0.00,
10/17 02Z,  -0.70,  -6.56,  99.90,  -7.26,   0.00,
10/17 03Z,  -0.60,  -3.91,  99.90,  -4.51,   0.00,
10/17 04Z,  -0.50,  -2.64,  99.90,  -3.14,   0.00,  (max)
10/17 05Z,  -0.30,  -3.03,  99.90,  -3.33,   0.00,
10/17 06Z,  -0.20,  -4.65,  99.90,  -4.85,   0.00,
10/17 07Z,  -0.10,  -6.79,  99.90,  -6.89,   0.00,
10/17 08Z,   0.00,  -8.95,  99.90,  -8.95,   0.00,
10/17 09Z,   0.00, -10.71,  99.90, -10.71,   0.00,
10/17 10Z,   0.00, -11.84,  99.90, -11.84,   0.00,
10/17 11Z,   0.10, -12.28,  99.90, -12.18,   0.00,  (min)
10/17 12Z,   0.10, -11.97,  99.90, -11.87,   0.00,
10/17 13Z,   0.20, -10.57,  99.90, -10.37,   0.00,
10/17 14Z,   0.20,  -8.41,  99.90,  -8.21,   0.00,
10/17 15Z,   0.20,  -6.63,  99.90,  -6.43,   0.00,
10/17 16Z,   0.20,  -6.25,  99.90,  -6.05,   0.00,  (max)
10/17 17Z,   0.30,  -7.10,  99.90,  -6.80,   0.00,
10/17 18Z,   0.30,  -8.60,  99.90,  -8.30,   0.00,
10/17 19Z,   0.30, -10.21,  99.90,  -9.91,   0.00,
10/17 20Z,   0.30, -11.61,  99.90, -11.31,   0.00,
10/17 21Z,   0.30, -12.62,  99.90, -12.32,   0.00,
10/17 22Z,   0.40, -13.16,  99.90, -12.76,   0.00,
10/17 23Z,   0.40, -13.24,  99.90, -12.84,   0.00,  (min)
10/18 00Z,   0.40, -12.75,  99.90, -12.35,   0.00,
10/18 01Z,   0.40, -11.28,  99.90, -10.88,   0.00,
10/18 02Z,   0.40,  -8.73,  99.90,  -8.33,   0.00,
10/18 03Z,   0.40,  -5.77,  99.90,  -5.37,   0.00,
10/18 04Z,   0.50,  -3.50,  99.90,  -3.00,   0.00,
10/18 05Z,   0.50,  -2.74,  99.90,  -2.24,   0.00,  (max)
10/18 06Z,   0.50,  -3.57,  99.90,  -3.07,   0.00,
10/18 07Z,   0.50,  -5.38,  99.90,  -4.88,   0.00,
10/18 08Z,   0.50,  -7.52,  99.90,  -7.02,   0.00,
10/18 09Z,   0.60,  -9.54,  99.90,  -8.94,   0.00,
10/18 10Z,   0.60, -11.10,  99.90, -10.50,   0.00,
10/18 11Z,   0.60, -12.03,  99.90, -11.43,   0.00,
10/18 12Z,   0.70, -12.29,  99.90, -11.59,   0.00,  (min)
10/18 13Z,   0.80, -11.70,  99.90, -10.90,   0.00,
10/18 14Z,   0.80, -10.00,  99.90,  -9.20,   0.00,
10/18 15Z,   1.00,  -7.82,  99.90,  -6.82,   0.00,
10/18 16Z,   1.10,  -6.37,  99.90,  -5.27,   0.00,
10/18 17Z,   1.10,  -6.36,  99.90,  -5.26,   0.00,  (max)
10/18 18Z,   1.20,  -7.43,  99.90,  -6.23,   0.00,
10/18 19Z,   1.20,  -8.99,  99.90,  -7.79,   0.00,
10/18 20Z,   1.20, -10.56,  99.90,  -9.36,   0.00,
10/18 21Z,   1.30, -11.85,  99.90, -10.55,   0.00,
10/18 22Z,   1.30, -12.73,  99.90, -11.43,   0.00,
10/18 23Z,   1.20, -13.15,  99.90, -11.95,   0.00,  (min)
10/19 00Z,   1.20, -13.11,  99.90, -11.91,   0.00,
10/19 01Z,   1.10, -12.41,  99.90, -11.31,   0.00,
10/19 02Z,   1.00, -10.62,  99.90,  -9.62,   0.00,
10/19 03Z,   0.90,  -7.89,  99.90,  -6.99,   0.00,
10/19 04Z,   1.00,  -5.06,  99.90,  -4.06,   0.00,
10/19 05Z,   1.20,  -3.24,  99.90,  -2.04,   0.00,
10/19 06Z,   1.40,  -3.02,  99.90,  -1.62,   0.00,  (max)
10/19 07Z,   1.60,  -4.24,  99.90,  -2.64,   0.00,
10/19 08Z,   1.70,  -6.18,  99.90,  -4.48,   0.00,
10/19 09Z,   1.70,  -8.27,  99.90,  -6.57,   0.00,
10/19 10Z,   1.80, -10.13,  99.90,  -8.33,   0.00,
10/19 11Z,   1.80, -11.48,  99.90,  -9.68,   0.00,
10/19 12Z,   1.80, -12.20,  99.90, -10.40,   0.00,  (min)
10/19 13Z,   1.90, -12.27,  99.90, -10.37,   0.00,
10/19 14Z,   1.90, -11.38,  99.90,  -9.48,   0.00,
10/19 15Z,   1.90,  -9.44,  99.90,  -7.54,   0.00,
10/19 16Z,   2.00,  -7.31,  99.90,  -5.31,   0.00,
10/19 17Z,   2.00,  -6.16,  99.90,  -4.16,   0.00,  (max)
10/19 18Z,   2.00,  -6.44,  99.90,  -4.44,   0.00,
10/19 19Z,   1.90,  -7.68,  99.90,  -5.78,   0.00,
10/19 20Z,   1.80,  -9.29,  99.90,  -7.49,   0.00,
10/19 21Z,   1.60, -10.80,  99.90,  -9.20,   0.00,
10/19 22Z,   1.40, -12.00,  99.90, -10.60,   0.00,
10/19 23Z,   1.20, -12.77,  99.90, -11.57,   0.00,
10/20 00Z,   1.10, -13.10,  99.90, -12.00,   0.00,  (min)
10/20 01Z,   1.00, -12.93,  99.90, -11.93,   0.00,
10/20 02Z,   0.90, -11.98,  99.90, -11.08,   0.00,
10/20 03Z,   0.80,  -9.90,  99.90,  -9.10,   0.00,
10/20 04Z,   0.70,  -7.05,  99.90,  -6.35,   0.00,
10/20 05Z,   0.70,  -4.48,  99.90,  -3.78,   0.00,
10/20 06Z,   0.70,  -3.17,  99.90,  -2.47,   0.00,  (max)
10/20 07Z,   0.60,  -3.48,  99.90,  -2.88,   0.00,
10/20 08Z,   0.60,  -5.01,  99.90,  -4.41,   0.00,
10/20 09Z,   0.50,  -7.04,  99.90,  -6.54,   0.00,
10/20 10Z,   0.30,  -9.04,  99.90,  -8.74,   0.00,
10/20 11Z,   0.20, -10.71,  99.90, -10.51,   0.00,
10/20 12Z,   0.00, -11.85,  99.90, -11.85,   0.00,
10/20 13Z,  -0.20, -12.37,  99.90, -12.57,   0.00,
10/20 14Z,  -0.40, -12.21,  99.90, -12.61,   0.00,  (min)
10/20 15Z,  -0.70, -11.03,  99.90, -11.73,   0.00,
10/20 16Z,  -1.00,  -8.90,  99.90,  -9.90,   0.00,
10/20 17Z,  -1.20,  -6.86,  99.90,  -8.06,   0.00,
10/20 18Z,  -1.40,  -5.97,  99.90,  -7.37,   0.00,