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 : 04/15/2026 06:22:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 12Z,  -0.20, -12.04,  99.90, -12.24,   0.00,
04/13 13Z,  -0.30, -12.74,  99.90, -13.04,   0.00,
04/13 14Z,  -0.30, -13.00,  99.90, -13.30,   0.00,  (min)
04/13 15Z,  -0.40, -12.74,  99.90, -13.14,   0.00,
04/13 16Z,  -0.40, -11.55,  99.90, -11.95,   0.00,
04/13 17Z,  -0.50,  -9.15,  99.90,  -9.65,   0.00,
04/13 18Z,  -0.50,  -6.25,  99.90,  -6.75,   0.00,
04/13 19Z,  -0.50,  -4.08,  99.90,  -4.58,   0.00,
04/13 20Z,  -0.50,  -3.44,  99.90,  -3.94,   0.00,  (max)
04/13 21Z,  -0.50,  -4.38,  99.90,  -4.88,   0.00,
04/13 22Z,  -0.50,  -6.25,  99.90,  -6.75,   0.00,
04/13 23Z,  -0.50,  -8.32,  99.90,  -8.82,   0.00,
04/14 00Z,  -0.60, -10.13,  99.90, -10.73,   0.00,
04/14 01Z,  -0.50, -11.50,  99.90, -12.00,   0.00,
04/14 02Z,  -0.50, -12.33,  99.90, -12.83,   0.00,
04/14 03Z,  -0.50, -12.60,  99.90, -13.10,   0.00,  (min)
04/14 04Z,  -0.50, -12.16,  99.90, -12.66,   0.00,
04/14 05Z,  -0.50, -10.58,  99.90, -11.08,   0.00,
04/14 06Z,  -0.60,  -8.10,  99.90,  -8.70,   0.00,
04/14 07Z,  -0.50,  -5.97,  99.90,  -6.47,   0.00,
04/14 08Z,  -0.50,  -5.18,  99.90,  -5.68,   0.00,  (max)
04/14 09Z,  -0.50,  -5.85,  99.90,  -6.35,   0.00,
04/14 10Z,  -0.50,  -7.44,  99.90,  -7.94,   0.00,
04/14 11Z,  -0.50,  -9.26,  99.90,  -9.76,   0.00,
04/14 12Z,  -0.40, -10.83,  99.90, -11.23,   0.00,
04/14 13Z,  -0.40, -11.99,  99.90, -12.39,   0.00,
04/14 14Z,  -0.40, -12.67,  99.90, -13.07,   0.00,
04/14 15Z,  -0.40, -12.88,  99.90, -13.28,   0.00,  (min)
04/14 16Z,  -0.30, -12.49,  99.90, -12.79,   0.00,
04/14 17Z,  -0.30, -11.05,  99.90, -11.35,   0.00,
04/14 18Z,  -0.20,  -8.42,  99.90,  -8.62,   0.00,
04/14 19Z,  -0.20,  -5.62,  99.90,  -5.82,   0.00,
04/14 20Z,  -0.20,  -3.89,  99.90,  -4.09,   0.00,
04/14 21Z,  -0.20,  -3.82,  99.90,  -4.02,   0.00,  (max)
04/14 22Z,  -0.10,  -5.18,  99.90,  -5.28,   0.00,
04/14 23Z,  -0.10,  -7.21,  99.90,  -7.31,   0.00,
04/15 00Z,   0.00,  -9.25,  99.90,  -9.25,   0.00,
04/15 01Z,   0.10, -10.92,  99.90, -10.82,   0.00,
04/15 02Z,   0.10, -12.08,  99.90, -11.98,   0.00,
04/15 03Z,   0.20, -12.70,  99.90, -12.50,   0.00,  (min)
04/15 04Z,   0.30, -12.78,  99.90, -12.48,   0.00,
04/15 05Z,   0.40, -12.10,  99.90, -11.70,   0.00,
04/15 06Z,   0.40, -10.23,  99.90,  -9.83,   0.00,
04/15 07Z,   0.50,  -7.56,  99.90,  -7.06,   0.00,
04/15 08Z,   0.60,  -5.38,  99.90,  -4.78,   0.00,
04/15 09Z,   0.60,  -4.63,  99.90,  -4.03,   0.00,  (max)
04/15 10Z,   0.60,  -5.41,  99.90,  -4.81,   0.00,
04/15 11Z,   0.60,  -7.13,  99.90,  -6.53,   0.00,
04/15 12Z,   0.70,  -9.04,  99.90,  -8.34,   0.00,
04/15 13Z,   0.60, -10.68,  99.90, -10.08,   0.00,
04/15 14Z,   0.60, -11.87,  99.90, -11.27,   0.00,
04/15 15Z,   0.60, -12.57,  99.90, -11.97,   0.00,
04/15 16Z,   0.50, -12.74,  99.90, -12.24,   0.00,  (min)
04/15 17Z,   0.50, -12.24,  99.90, -11.74,   0.00,
04/15 18Z,   0.50, -10.55,  99.90, -10.05,   0.00,
04/15 19Z,   0.50,  -7.76,  99.90,  -7.26,   0.00,
04/15 20Z,   0.50,  -5.15,  99.90,  -4.65,   0.00,
04/15 21Z,   0.50,  -3.92,  99.90,  -3.42,   0.00,  (max)
04/15 22Z,   0.50,  -4.40,  99.90,  -3.90,   0.00,
04/15 23Z,   0.50,  -6.08,  99.90,  -5.58,   0.00,
04/16 00Z,   0.50,  -8.21,  99.90,  -7.71,   0.00,
04/16 01Z,   0.50, -10.17,  99.90,  -9.67,   0.00,
04/16 02Z,   0.40, -11.66,  99.90, -11.26,   0.00,
04/16 03Z,   0.40, -12.61,  99.90, -12.21,   0.00,
04/16 04Z,   0.40, -13.04,  99.90, -12.64,   0.00,  (min)
04/16 05Z,   0.40, -12.95,  99.90, -12.55,   0.00,
04/16 06Z,   0.40, -12.02,  99.90, -11.62,   0.00,
04/16 07Z,   0.30,  -9.83,  99.90,  -9.53,   0.00,
04/16 08Z,   0.30,  -6.94,  99.90,  -6.64,   0.00,
04/16 09Z,   0.30,  -4.67,  99.90,  -4.37,   0.00,
04/16 10Z,   0.30,  -3.93,  99.90,  -3.63,   0.00,  (max)
04/16 11Z,   0.30,  -4.83,  99.90,  -4.53,   0.00,
04/16 12Z,   0.30,  -6.69,  99.90,  -6.39,   0.00,
04/16 13Z,   0.30,  -8.73,  99.90,  -8.43,   0.00,
04/16 14Z,   0.30, -10.47,  99.90, -10.17,   0.00,
04/16 15Z,   0.40, -11.74,  99.90, -11.34,   0.00,
04/16 16Z,   0.50, -12.46,  99.90, -11.96,   0.00,
04/16 17Z,   0.60, -12.61,  99.90, -12.01,   0.00,  (min)
04/16 18Z,   0.80, -11.99,  99.90, -11.19,   0.00,
04/16 19Z,   0.90, -10.08,  99.90,  -9.18,   0.00,
04/16 20Z,   1.00,  -7.21,  99.90,  -6.21,   0.00,
04/16 21Z,   1.00,  -4.87,  99.90,  -3.87,   0.00,
04/16 22Z,   1.00,  -4.16,  99.90,  -3.16,   0.00,  (max)
04/16 23Z,   1.10,  -5.09,  99.90,  -3.99,   0.00,
04/17 00Z,   1.10,  -7.01,  99.90,  -5.91,   0.00,
04/17 01Z,   1.20,  -9.17,  99.90,  -7.97,   0.00,
04/17 02Z,   1.20, -11.01,  99.90,  -9.81,   0.00,
04/17 03Z,   1.20, -12.33,  99.90, -11.13,   0.00,
04/17 04Z,   1.10, -13.08,  99.90, -11.98,   0.00,
04/17 05Z,   1.10, -13.35,  99.90, -12.25,   0.00,  (min)
04/17 06Z,   1.00, -13.09,  99.90, -12.09,   0.00,
04/17 07Z,   0.90, -11.89,  99.90, -10.99,   0.00,
04/17 08Z,   0.90,  -9.36,  99.90,  -8.46,   0.00,
04/17 09Z,   0.80,  -6.24,  99.90,  -5.44,   0.00,
04/17 10Z,   0.80,  -3.86,  99.90,  -3.06,   0.00,
04/17 11Z,   0.70,  -3.15,  99.90,  -2.45,   0.00,  (max)
04/17 12Z,   0.60,  -4.18,  99.90,  -3.58,   0.00,
04/17 13Z,   0.50,  -6.20,  99.90,  -5.70,   0.00,
04/17 14Z,   0.50,  -8.39,  99.90,  -7.89,   0.00,
04/17 15Z,   0.40, -10.26,  99.90,  -9.86,   0.00,
04/17 16Z,   0.40, -11.61,  99.90, -11.21,   0.00,
04/17 17Z,   0.40, -12.36,  99.90, -11.96,   0.00,
04/17 18Z,   0.40, -12.51,  99.90, -12.11,   0.00,  (min)
04/17 19Z,   0.40, -11.77,  99.90, -11.37,   0.00,
04/17 20Z,   0.30,  -9.67,  99.90,  -9.37,   0.00,
04/17 21Z,   0.30,  -6.78,  99.90,  -6.48,   0.00,
04/17 22Z,   0.30,  -4.75,  99.90,  -4.45,   0.00,
04/17 23Z,   0.30,  -4.52,  99.90,  -4.22,   0.00,  (max)
04/18 00Z,   0.20,  -5.78,  99.90,  -5.58,   0.00,
04/18 01Z,   0.20,  -7.86,  99.90,  -7.66,   0.00,
04/18 02Z,   0.20, -10.01,  99.90,  -9.81,   0.00,
04/18 03Z,   0.20, -11.74,  99.90, -11.54,   0.00,
04/18 04Z,   0.20, -12.88,  99.90, -12.68,   0.00,
04/18 05Z,   0.20, -13.47,  99.90, -13.27,   0.00,
04/18 06Z,   0.10, -13.61,  99.90, -13.51,   0.00,  (min)
04/18 07Z,   0.20, -13.20,  99.90, -13.00,   0.00,
04/18 08Z,   0.20, -11.72,  99.90, -11.52,   0.00,
04/18 09Z,   0.20,  -8.86,  99.90,  -8.66,   0.00,
04/18 10Z,   0.20,  -5.49,  99.90,  -5.29,   0.00,
04/18 11Z,   0.20,  -3.03,  99.90,  -2.83,   0.00,
04/18 12Z,   0.20,  -2.37,  99.90,  -2.17,   0.00,  (max)
04/18 13Z,   0.20,  -3.55,  99.90,  -3.35,   0.00,
04/18 14Z,   0.20,  -5.75,  99.90,  -5.55,   0.00,
04/18 15Z,   0.20,  -8.09,  99.90,  -7.89,   0.00,
04/18 16Z,   0.20, -10.09,  99.90,  -9.89,   0.00,
04/18 17Z,   0.30, -11.52,  99.90, -11.22,   0.00,
04/18 18Z,   0.30, -12.31,  99.90, -12.01,   0.00,
04/18 19Z,   0.30, -12.43,  99.90, -12.13,   0.00,  (min)
04/18 20Z,   0.40, -11.60,  99.90, -11.20,   0.00,
04/18 21Z,   0.50,  -9.33,  99.90,  -8.83,   0.00,
04/18 22Z,   0.80,  -6.47,  99.90,  -5.67,   0.00,
04/18 23Z,   1.20,  -4.74,  99.90,  -3.54,   0.00,
04/19 00Z,   1.70,  -4.88,  99.90,  -3.18,   0.00,