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 : 04/11/2026 08:22:07 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/09 12Z,  -0.10, -12.93,  99.90, -13.03,   0.00,  (min)
04/09 13Z,  -0.10, -11.75,  99.90, -11.85,   0.00,
04/09 14Z,  -0.10,  -9.45,  99.90,  -9.55,   0.00,
04/09 15Z,   0.00,  -6.55,  99.90,  -6.55,   0.00,
04/09 16Z,   0.00,  -4.09,  99.90,  -4.09,   0.00,
04/09 17Z,   0.00,  -3.00,  99.90,  -3.00,   0.00,  (max)
04/09 18Z,   0.00,  -3.50,  99.90,  -3.50,   0.00,
04/09 19Z,   0.10,  -5.12,  99.90,  -5.02,   0.00,
04/09 20Z,   0.20,  -7.16,  99.90,  -6.96,   0.00,
04/09 21Z,   0.30,  -9.14,  99.90,  -8.84,   0.00,
04/09 22Z,   0.40, -10.77,  99.90, -10.37,   0.00,
04/09 23Z,   0.50, -11.82,  99.90, -11.32,   0.00,
04/10 00Z,   0.60, -12.22,  99.90, -11.62,   0.00,  (min)
04/10 01Z,   0.70, -11.82,  99.90, -11.12,   0.00,
04/10 02Z,   0.80, -10.23,  99.90,  -9.43,   0.00,
04/10 03Z,   0.90,  -8.00,  99.90,  -7.10,   0.00,
04/10 04Z,   1.00,  -6.38,  99.90,  -5.38,   0.00,
04/10 05Z,   1.00,  -6.19,  99.90,  -5.19,   0.00,  (max)
04/10 06Z,   1.10,  -7.15,  99.90,  -6.05,   0.00,
04/10 07Z,   1.10,  -8.70,  99.90,  -7.60,   0.00,
04/10 08Z,   1.10, -10.32,  99.90,  -9.22,   0.00,
04/10 09Z,   1.10, -11.66,  99.90, -10.56,   0.00,
04/10 10Z,   1.00, -12.60,  99.90, -11.60,   0.00,
04/10 11Z,   0.90, -13.11,  99.90, -12.21,   0.00,
04/10 12Z,   0.50, -13.19,  99.90, -12.69,   0.00,  (min)
04/10 13Z,   0.40, -12.70,  99.90, -12.30,   0.00,
04/10 14Z,   0.20, -11.20,  99.90, -11.00,   0.00,
04/10 15Z,   0.10,  -8.63,  99.90,  -8.53,   0.00,
04/10 16Z,   0.00,  -5.76,  99.90,  -5.76,   0.00,
04/10 17Z,   0.00,  -3.66,  99.90,  -3.66,   0.00,
04/10 18Z,   0.00,  -3.07,  99.90,  -3.07,   0.00,  (max)
04/10 19Z,  -0.10,  -4.00,  99.90,  -4.10,   0.00,
04/10 20Z,  -0.10,  -5.82,  99.90,  -5.92,   0.00,
04/10 21Z,  -0.10,  -7.86,  99.90,  -7.96,   0.00,
04/10 22Z,  -0.10,  -9.73,  99.90,  -9.83,   0.00,
04/10 23Z,  -0.10, -11.17,  99.90, -11.27,   0.00,
04/11 00Z,  -0.10, -12.02,  99.90, -12.12,   0.00,
04/11 01Z,  -0.10, -12.24,  99.90, -12.34,   0.00,  (min)
04/11 02Z,   0.00, -11.53,  99.90, -11.53,   0.00,
04/11 03Z,   0.00,  -9.64,  99.90,  -9.64,   0.00,
04/11 04Z,   0.00,  -7.41,  99.90,  -7.41,   0.00,
04/11 05Z,   0.00,  -6.10,  99.90,  -6.10,   0.00,  (max)
04/11 06Z,   0.00,  -6.24,  99.90,  -6.24,   0.00,
04/11 07Z,   0.10,  -7.41,  99.90,  -7.31,   0.00,
04/11 08Z,   0.10,  -9.05,  99.90,  -8.95,   0.00,
04/11 09Z,   0.10, -10.63,  99.90, -10.53,   0.00,
04/11 10Z,   0.20, -11.89,  99.90, -11.69,   0.00,
04/11 11Z,   0.30, -12.72,  99.90, -12.42,   0.00,
04/11 12Z,   0.40, -13.13,  99.90, -12.73,   0.00,  (min)
04/11 13Z,   0.40, -13.09,  99.90, -12.69,   0.00,
04/11 14Z,   0.40, -12.39,  99.90, -11.99,   0.00,
04/11 15Z,   0.50, -10.58,  99.90, -10.08,   0.00,
04/11 16Z,   0.50,  -7.81,  99.90,  -7.31,   0.00,
04/11 17Z,   0.50,  -5.07,  99.90,  -4.57,   0.00,
04/11 18Z,   0.50,  -3.39,  99.90,  -2.89,   0.00,
04/11 19Z,   0.50,  -3.31,  99.90,  -2.81,   0.00,  (max)
04/11 20Z,   0.50,  -4.63,  99.90,  -4.13,   0.00,
04/11 21Z,   0.40,  -6.58,  99.90,  -6.18,   0.00,
04/11 22Z,   0.30,  -8.59,  99.90,  -8.29,   0.00,
04/11 23Z,   0.20, -10.32,  99.90, -10.12,   0.00,
04/12 00Z,   0.10, -11.56,  99.90, -11.46,   0.00,
04/12 01Z,   0.10, -12.22,  99.90, -12.12,   0.00,
04/12 02Z,   0.00, -12.23,  99.90, -12.23,   0.00,  (min)
04/12 03Z,   0.10, -11.22,  99.90, -11.12,   0.00,
04/12 04Z,   0.10,  -9.10,  99.90,  -9.00,   0.00,
04/12 05Z,   0.10,  -6.91,  99.90,  -6.81,   0.00,
04/12 06Z,   0.20,  -5.86,  99.90,  -5.66,   0.00,  (max)
04/12 07Z,   0.30,  -6.24,  99.90,  -5.94,   0.00,
04/12 08Z,   0.30,  -7.57,  99.90,  -7.27,   0.00,
04/12 09Z,   0.40,  -9.27,  99.90,  -8.87,   0.00,
04/12 10Z,   0.40, -10.82,  99.90, -10.42,   0.00,
04/12 11Z,   0.40, -12.01,  99.90, -11.61,   0.00,
04/12 12Z,   0.40, -12.76,  99.90, -12.36,   0.00,
04/12 13Z,   0.30, -13.09,  99.90, -12.79,   0.00,  (min)
04/12 14Z,   0.30, -12.94,  99.90, -12.64,   0.00,
04/12 15Z,   0.30, -12.01,  99.90, -11.71,   0.00,
04/12 16Z,   0.30,  -9.88,  99.90,  -9.58,   0.00,
04/12 17Z,   0.20,  -7.00,  99.90,  -6.80,   0.00,
04/12 18Z,   0.20,  -4.49,  99.90,  -4.29,   0.00,
04/12 19Z,   0.20,  -3.30,  99.90,  -3.10,   0.00,  (max)
04/12 20Z,   0.20,  -3.75,  99.90,  -3.55,   0.00,
04/12 21Z,   0.20,  -5.38,  99.90,  -5.18,   0.00,
04/12 22Z,   0.20,  -7.42,  99.90,  -7.22,   0.00,
04/12 23Z,   0.20,  -9.35,  99.90,  -9.15,   0.00,
04/13 00Z,   0.20, -10.91,  99.90, -10.71,   0.00,
04/13 01Z,   0.20, -11.95,  99.90, -11.75,   0.00,
04/13 02Z,   0.20, -12.41,  99.90, -12.21,   0.00,  (min)
04/13 03Z,   0.20, -12.20,  99.90, -12.00,   0.00,
04/13 04Z,   0.20, -10.90,  99.90, -10.70,   0.00,
04/13 05Z,   0.10,  -8.59,  99.90,  -8.49,   0.00,
04/13 06Z,   0.10,  -6.46,  99.90,  -6.36,   0.00,
04/13 07Z,   0.00,  -5.58,  99.90,  -5.58,   0.00,  (max)
04/13 08Z,   0.00,  -6.12,  99.90,  -6.12,   0.00,
04/13 09Z,   0.00,  -7.59,  99.90,  -7.59,   0.00,
04/13 10Z,   0.00,  -9.34,  99.90,  -9.34,   0.00,
04/13 11Z,  -0.10, -10.89,  99.90, -10.99,   0.00,
04/13 12Z,  -0.10, -12.04,  99.90, -12.14,   0.00,
04/13 13Z,  -0.10, -12.74,  99.90, -12.84,   0.00,
04/13 14Z,  -0.10, -13.00,  99.90, -13.10,   0.00,  (min)
04/13 15Z,  -0.20, -12.74,  99.90, -12.94,   0.00,
04/13 16Z,  -0.30, -11.55,  99.90, -11.85,   0.00,
04/13 17Z,  -0.30,  -9.15,  99.90,  -9.45,   0.00,
04/13 18Z,  -0.30,  -6.25,  99.90,  -6.55,   0.00,
04/13 19Z,  -0.30,  -4.08,  99.90,  -4.38,   0.00,
04/13 20Z,  -0.30,  -3.44,  99.90,  -3.74,   0.00,  (max)
04/13 21Z,  -0.40,  -4.38,  99.90,  -4.78,   0.00,
04/13 22Z,  -0.40,  -6.25,  99.90,  -6.65,   0.00,
04/13 23Z,  -0.40,  -8.32,  99.90,  -8.72,   0.00,
04/14 00Z,  -0.40, -10.13,  99.90, -10.53,   0.00,
04/14 01Z,  -0.30, -11.50,  99.90, -11.80,   0.00,
04/14 02Z,  -0.30, -12.33,  99.90, -12.63,   0.00,
04/14 03Z,  -0.30, -12.60,  99.90, -12.90,   0.00,  (min)
04/14 04Z,  -0.20, -12.16,  99.90, -12.36,   0.00,
04/14 05Z,  -0.20, -10.58,  99.90, -10.78,   0.00,
04/14 06Z,  -0.20,  -8.10,  99.90,  -8.30,   0.00,
04/14 07Z,  -0.20,  -5.97,  99.90,  -6.17,   0.00,
04/14 08Z,  -0.20,  -5.18,  99.90,  -5.38,   0.00,  (max)
04/14 09Z,  -0.20,  -5.85,  99.90,  -6.05,   0.00,
04/14 10Z,  -0.20,  -7.44,  99.90,  -7.64,   0.00,
04/14 11Z,  -0.20,  -9.26,  99.90,  -9.46,   0.00,
04/14 12Z,  -0.20, -10.83,  99.90, -11.03,   0.00,
04/14 13Z,  -0.20, -11.99,  99.90, -12.19,   0.00,
04/14 14Z,  -0.20, -12.67,  99.90, -12.87,   0.00,
04/14 15Z,  -0.20, -12.88,  99.90, -13.08,   0.00,  (min)
04/14 16Z,  -0.10, -12.49,  99.90, -12.59,   0.00,
04/14 17Z,  -0.10, -11.05,  99.90, -11.15,   0.00,
04/14 18Z,   0.00,  -8.42,  99.90,  -8.42,   0.00,
04/14 19Z,   0.00,  -5.62,  99.90,  -5.62,   0.00,
04/14 20Z,   0.00,  -3.89,  99.90,  -3.89,   0.00,
04/14 21Z,   0.00,  -3.82,  99.90,  -3.82,   0.00,  (max)
04/14 22Z,   0.00,  -5.18,  99.90,  -5.18,   0.00,
04/14 23Z,   0.00,  -7.21,  99.90,  -7.21,   0.00,
04/15 00Z,   0.10,  -9.25,  99.90,  -9.15,   0.00,