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
#Popokamute, AK : 10/12/2026 00:23:37 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/10 06Z,   3.00,  -8.61,  99.90,  -5.61,   0.00,  (min)
10/10 07Z,   3.20,  -7.23,  99.90,  -4.03,   0.00,
10/10 08Z,   3.50,  -4.91,  99.90,  -1.41,   0.00,
10/10 09Z,   3.80,  -2.42,  99.90,   1.38,   0.00,
10/10 10Z,   4.00,  -0.95,  99.90,   3.05,   0.00,  (max)
10/10 11Z,   4.10,  -1.09,  99.90,   3.01,   0.00,
10/10 12Z,   3.70,  -2.47,  99.90,   1.23,   0.00,
10/10 13Z,   3.60,  -4.44,  99.90,  -0.84,   0.00,
10/10 14Z,   3.50,  -6.42,  99.90,  -2.92,   0.00,
10/10 15Z,   3.50,  -8.04,  99.90,  -4.54,   0.00,
10/10 16Z,   3.40,  -9.07,  99.90,  -5.67,   0.00,
10/10 17Z,   3.30,  -9.50,  99.90,  -6.20,   0.00,
10/10 18Z,   2.80,  -9.39,  99.90,  -6.59,   0.00,  (min)
10/10 19Z,   2.80,  -8.57,  99.90,  -5.77,   0.00,
10/10 20Z,   2.70,  -6.76,  99.90,  -4.06,   0.00,
10/10 21Z,   2.60,  -4.18,  99.90,  -1.58,   0.00,
10/10 22Z,   2.70,  -1.73,  99.90,   0.97,   0.00,
10/10 23Z,   2.70,  -0.52,  99.90,   2.18,   0.00,  (max)
10/11 00Z,   2.30,  -0.87,  99.90,   1.43,   0.00,
10/11 01Z,   2.20,  -2.37,  99.90,  -0.17,   0.00,
10/11 02Z,   2.20,  -4.34,  99.90,  -2.14,   0.00,
10/11 03Z,   2.10,  -6.27,  99.90,  -4.17,   0.00,
10/11 04Z,   2.00,  -7.76,  99.90,  -5.76,   0.00,
10/11 05Z,   1.90,  -8.62,  99.90,  -6.72,   0.00,
10/11 06Z,   1.70,  -8.85,  99.90,  -7.15,   0.00,  (min)
10/11 07Z,   1.70,  -8.40,  99.90,  -6.70,   0.00,
10/11 08Z,   1.70,  -7.02,  99.90,  -5.32,   0.00,
10/11 09Z,   1.70,  -4.80,  99.90,  -3.10,   0.00,
10/11 10Z,   1.70,  -2.53,  99.90,  -0.83,   0.00,
10/11 11Z,   1.70,  -1.39,  99.90,   0.31,   0.00,  (max)
10/11 12Z,   1.70,  -1.78,  99.90,  -0.08,   0.00,
10/11 13Z,   1.80,  -3.23,  99.90,  -1.43,   0.00,
10/11 14Z,   1.90,  -5.13,  99.90,  -3.23,   0.00,
10/11 15Z,   2.00,  -6.97,  99.90,  -4.97,   0.00,
10/11 16Z,   2.10,  -8.42,  99.90,  -6.32,   0.00,
10/11 17Z,   2.10,  -9.29,  99.90,  -7.19,   0.00,
10/11 18Z,   2.00,  -9.60,  99.90,  -7.60,   0.00,  (min)
10/11 19Z,   2.00,  -9.38,  99.90,  -7.38,   0.00,
10/11 20Z,   2.00,  -8.42,  99.90,  -6.42,   0.00,
10/11 21Z,   2.00,  -6.48,  99.90,  -4.48,   0.00,
10/11 22Z,   2.00,  -3.81,  99.90,  -1.81,   0.00,
10/11 23Z,   1.90,  -1.39,  99.90,   0.51,   0.00,
10/12 00Z,   1.90,  -0.23,  99.90,   1.67,   0.00,  (max)
10/12 01Z,   1.80,  -0.61,  99.90,   1.19,   0.00,
10/12 02Z,   1.80,  -2.12,  99.90,  -0.32,   0.00,
10/12 03Z,   1.70,  -4.12,  99.90,  -2.42,   0.00,
10/12 04Z,   1.70,  -6.08,  99.90,  -4.38,   0.00,
10/12 05Z,   1.60,  -7.59,  99.90,  -5.99,   0.00,
10/12 06Z,   1.60,  -8.46,  99.90,  -6.86,   0.00,
10/12 07Z,   1.60,  -8.69,  99.90,  -7.09,   0.00,  (min)
10/12 08Z,   1.50,  -8.21,  99.90,  -6.71,   0.00,
10/12 09Z,   1.50,  -6.83,  99.90,  -5.33,   0.00,
10/12 10Z,   1.50,  -4.69,  99.90,  -3.19,   0.00,
10/12 11Z,   1.50,  -2.67,  99.90,  -1.17,   0.00,
10/12 12Z,   1.50,  -1.88,  99.90,  -0.38,   0.00,  (max)
10/12 13Z,   1.50,  -2.49,  99.90,  -0.99,   0.00,
10/12 14Z,   1.40,  -3.98,  99.90,  -2.58,   0.00,
10/12 15Z,   1.40,  -5.77,  99.90,  -4.37,   0.00,
10/12 16Z,   1.40,  -7.45,  99.90,  -6.05,   0.00,
10/12 17Z,   1.30,  -8.72,  99.90,  -7.42,   0.00,
10/12 18Z,   1.30,  -9.43,  99.90,  -8.13,   0.00,
10/12 19Z,   1.30,  -9.62,  99.90,  -8.32,   0.00,  (min)
10/12 20Z,   1.30,  -9.28,  99.90,  -7.98,   0.00,
10/12 21Z,   1.30,  -8.14,  99.90,  -6.84,   0.00,
10/12 22Z,   1.40,  -6.03,  99.90,  -4.63,   0.00,
10/12 23Z,   1.40,  -3.31,  99.90,  -1.91,   0.00,
10/13 00Z,   1.40,  -0.99,  99.90,   0.41,   0.00,
10/13 01Z,   1.40,   0.01,  99.90,   1.41,   0.00,  (max)
10/13 02Z,   1.40,  -0.50,  99.90,   0.90,   0.00,
10/13 03Z,   1.40,  -2.07,  99.90,  -0.67,   0.00,
10/13 04Z,   1.40,  -4.10,  99.90,  -2.70,   0.00,
10/13 05Z,   1.30,  -6.06,  99.90,  -4.76,   0.00,
10/13 06Z,   1.30,  -7.54,  99.90,  -6.24,   0.00,
10/13 07Z,   1.20,  -8.38,  99.90,  -7.18,   0.00,
10/13 08Z,   1.20,  -8.57,  99.90,  -7.37,   0.00,  (min)
10/13 09Z,   1.10,  -8.04,  99.90,  -6.94,   0.00,
10/13 10Z,   1.10,  -6.61,  99.90,  -5.51,   0.00,
10/13 11Z,   1.10,  -4.55,  99.90,  -3.45,   0.00,
10/13 12Z,   1.10,  -2.81,  99.90,  -1.71,   0.00,
10/13 13Z,   1.10,  -2.38,  99.90,  -1.28,   0.00,  (max)
10/13 14Z,   1.10,  -3.18,  99.90,  -2.08,   0.00,
10/13 15Z,   1.10,  -4.67,  99.90,  -3.57,   0.00,
10/13 16Z,   1.10,  -6.36,  99.90,  -5.26,   0.00,
10/13 17Z,   1.10,  -7.86,  99.90,  -6.76,   0.00,
10/13 18Z,   1.10,  -8.94,  99.90,  -7.84,   0.00,
10/13 19Z,   1.00,  -9.50,  99.90,  -8.50,   0.00,
10/13 20Z,   1.00,  -9.56,  99.90,  -8.56,   0.00,  (min)
10/13 21Z,   1.00,  -9.07,  99.90,  -8.07,   0.00,
10/13 22Z,   0.90,  -7.72,  99.90,  -6.82,   0.00,
10/13 23Z,   0.90,  -5.44,  99.90,  -4.54,   0.00,
10/14 00Z,   0.80,  -2.73,  99.90,  -1.93,   0.00,
10/14 01Z,   0.80,  -0.61,  99.90,   0.19,   0.00,
10/14 02Z,   0.70,   0.13,  99.90,   0.83,   0.00,  (max)
10/14 03Z,   0.70,  -0.58,  99.90,   0.12,   0.00,
10/14 04Z,   0.70,  -2.24,  99.90,  -1.54,   0.00,
10/14 05Z,   0.60,  -4.28,  99.90,  -3.68,   0.00,
10/14 06Z,   0.60,  -6.18,  99.90,  -5.58,   0.00,
10/14 07Z,   0.60,  -7.59,  99.90,  -6.99,   0.00,
10/14 08Z,   0.50,  -8.35,  99.90,  -7.85,   0.00,
10/14 09Z,   0.50,  -8.47,  99.90,  -7.97,   0.00,  (min)
10/14 10Z,   0.50,  -7.84,  99.90,  -7.34,   0.00,
10/14 11Z,   0.40,  -6.33,  99.90,  -5.93,   0.00,
10/14 12Z,   0.40,  -4.35,  99.90,  -3.95,   0.00,
10/14 13Z,   0.30,  -2.94,  99.90,  -2.64,   0.00,
10/14 14Z,   0.30,  -2.85,  99.90,  -2.55,   0.00,  (max)
10/14 15Z,   0.20,  -3.81,  99.90,  -3.61,   0.00,
10/14 16Z,   0.20,  -5.30,  99.90,  -5.10,   0.00,
10/14 17Z,   0.10,  -6.86,  99.90,  -6.76,   0.00,
10/14 18Z,   0.10,  -8.20,  99.90,  -8.10,   0.00,
10/14 19Z,   0.10,  -9.10,  99.90,  -9.00,   0.00,
10/14 20Z,   0.10,  -9.51,  99.90,  -9.41,   0.00,
10/14 21Z,   0.00,  -9.45,  99.90,  -9.45,   0.00,  (min)
10/14 22Z,   0.00,  -8.77,  99.90,  -8.77,   0.00,
10/14 23Z,   0.00,  -7.19,  99.90,  -7.19,   0.00,
10/15 00Z,   0.00,  -4.76,  99.90,  -4.76,   0.00,
10/15 01Z,  -0.10,  -2.13,  99.90,  -2.23,   0.00,
10/15 02Z,  -0.20,  -0.31,  99.90,  -0.51,   0.00,
10/15 03Z,  -0.40,   0.10,  99.90,  -0.30,   0.00,  (max)
10/15 04Z,  -0.60,  -0.85,  99.90,  -1.45,   0.00,
10/15 05Z,  -0.80,  -2.60,  99.90,  -3.40,   0.00,
10/15 06Z,  -1.10,  -4.61,  99.90,  -5.71,   0.00,
10/15 07Z,  -1.50,  -6.43,  99.90,  -7.93,   0.00,
10/15 08Z,  -1.90,  -7.71,  99.90,  -9.61,   0.00,
10/15 09Z,  -2.40,  -8.35,  99.90, -10.75,   0.00,
10/15 10Z,  -3.10,  -8.37,  99.90, -11.47,   0.00,  (min)
10/15 11Z,  -3.70,  -7.58,  99.90, -11.28,   0.00,
10/15 12Z,  -4.20,  -5.96,  99.90, -10.16,   0.00,
10/15 13Z,  -4.40,  -4.10,  99.90,  -8.50,   0.00,
10/15 14Z,  -4.50,  -3.04,  99.90,  -7.54,   0.00,  (max)
10/15 15Z,  -4.50,  -3.27,  99.90,  -7.77,   0.00,
10/15 16Z,  -4.40,  -4.37,  99.90,  -8.77,   0.00,
10/15 17Z,  -4.20,  -5.84,  99.90, -10.04,   0.00,
10/15 18Z,  -4.00,  -7.29,  99.90, -11.29,   0.00,