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 21:21:07 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 06Z,   1.70,  -3.33,  99.90,  -1.63,   0.00,  (min)
10/11 07Z,   1.70,  -2.88,  99.90,  -1.18,   0.00,
10/11 08Z,   1.70,  -1.50,  99.90,   0.20,   0.00,
10/11 09Z,   1.70,   0.72,  99.90,   2.42,   0.00,
10/11 10Z,   1.70,   2.99,  99.90,   4.69,   0.00,
10/11 11Z,   1.70,   4.13,  99.90,   5.83,   0.00,  (max)
10/11 12Z,   1.70,   3.74,  99.90,   5.44,   0.00,
10/11 13Z,   1.80,   2.29,  99.90,   4.09,   0.00,
10/11 14Z,   1.90,   0.39,  99.90,   2.29,   0.00,
10/11 15Z,   2.00,  -1.45,  99.90,   0.55,   0.00,
10/11 16Z,   2.10,  -2.90,  99.90,  -0.80,   0.00,
10/11 17Z,   2.10,  -3.77,  99.90,  -1.67,   0.00,
10/11 18Z,   2.00,  -4.08,  99.90,  -2.08,   0.00,  (min)
10/11 19Z,   2.00,  -3.86,  99.90,  -1.86,   0.00,
10/11 20Z,   2.00,  -2.90,  99.90,  -0.90,   0.00,
10/11 21Z,   2.00,  -0.96,  99.90,   1.04,   0.00,
10/11 22Z,   2.00,   1.71,  99.90,   3.71,   0.00,
10/11 23Z,   1.90,   4.13,  99.90,   6.03,   0.00,
10/12 00Z,   1.80,   5.29,  99.90,   7.09,   0.00,  (max)
10/12 01Z,   1.80,   4.91,  99.90,   6.71,   0.00,
10/12 02Z,   1.80,   3.40,  99.90,   5.20,   0.00,
10/12 03Z,   1.80,   1.40,  99.90,   3.20,   0.00,
10/12 04Z,   1.80,  -0.56,  99.90,   1.24,   0.00,
10/12 05Z,   1.70,  -2.07,  99.90,  -0.37,   0.00,
10/12 06Z,   1.70,  -2.94,  99.90,  -1.24,   0.00,
10/12 07Z,   1.60,  -3.17,  99.90,  -1.57,   0.00,  (min)
10/12 08Z,   1.60,  -2.69,  99.90,  -1.09,   0.00,
10/12 09Z,   1.60,  -1.31,  99.90,   0.29,   0.00,
10/12 10Z,   1.60,   0.83,  99.90,   2.43,   0.00,
10/12 11Z,   1.60,   2.85,  99.90,   4.45,   0.00,
10/12 12Z,   1.60,   3.64,  99.90,   5.24,   0.00,  (max)
10/12 13Z,   1.50,   3.03,  99.90,   4.53,   0.00,
10/12 14Z,   1.50,   1.54,  99.90,   3.04,   0.00,
10/12 15Z,   1.50,  -0.25,  99.90,   1.25,   0.00,
10/12 16Z,   1.50,  -1.93,  99.90,  -0.43,   0.00,
10/12 17Z,   1.40,  -3.20,  99.90,  -1.80,   0.00,
10/12 18Z,   1.40,  -3.91,  99.90,  -2.51,   0.00,
10/12 19Z,   1.40,  -4.10,  99.90,  -2.70,   0.00,  (min)
10/12 20Z,   1.40,  -3.76,  99.90,  -2.36,   0.00,
10/12 21Z,   1.40,  -2.62,  99.90,  -1.22,   0.00,
10/12 22Z,   1.40,  -0.51,  99.90,   0.89,   0.00,
10/12 23Z,   1.50,   2.21,  99.90,   3.71,   0.00,
10/13 00Z,   1.50,   4.53,  99.90,   6.03,   0.00,
10/13 01Z,   1.50,   5.53,  99.90,   7.03,   0.00,  (max)
10/13 02Z,   1.50,   5.02,  99.90,   6.52,   0.00,
10/13 03Z,   1.50,   3.45,  99.90,   4.95,   0.00,
10/13 04Z,   1.50,   1.42,  99.90,   2.92,   0.00,
10/13 05Z,   1.50,  -0.54,  99.90,   0.96,   0.00,
10/13 06Z,   1.50,  -2.02,  99.90,  -0.52,   0.00,
10/13 07Z,   1.40,  -2.86,  99.90,  -1.46,   0.00,
10/13 08Z,   1.30,  -3.05,  99.90,  -1.75,   0.00,  (min)
10/13 09Z,   1.30,  -2.52,  99.90,  -1.22,   0.00,
10/13 10Z,   1.20,  -1.09,  99.90,   0.11,   0.00,
10/13 11Z,   1.20,   0.97,  99.90,   2.17,   0.00,
10/13 12Z,   1.20,   2.71,  99.90,   3.91,   0.00,
10/13 13Z,   1.10,   3.14,  99.90,   4.24,   0.00,  (max)
10/13 14Z,   1.10,   2.34,  99.90,   3.44,   0.00,
10/13 15Z,   1.10,   0.85,  99.90,   1.95,   0.00,
10/13 16Z,   1.00,  -0.84,  99.90,   0.16,   0.00,
10/13 17Z,   1.00,  -2.34,  99.90,  -1.34,   0.00,
10/13 18Z,   1.00,  -3.42,  99.90,  -2.42,   0.00,
10/13 19Z,   1.00,  -3.98,  99.90,  -2.98,   0.00,
10/13 20Z,   0.90,  -4.04,  99.90,  -3.14,   0.00,  (min)
10/13 21Z,   0.90,  -3.55,  99.90,  -2.65,   0.00,
10/13 22Z,   0.90,  -2.20,  99.90,  -1.30,   0.00,
10/13 23Z,   0.80,   0.08,  99.90,   0.88,   0.00,
10/14 00Z,   0.80,   2.79,  99.90,   3.59,   0.00,
10/14 01Z,   0.80,   4.91,  99.90,   5.71,   0.00,
10/14 02Z,   0.80,   5.65,  99.90,   6.45,   0.00,  (max)
10/14 03Z,   0.80,   4.94,  99.90,   5.74,   0.00,
10/14 04Z,   0.80,   3.28,  99.90,   4.08,   0.00,
10/14 05Z,   0.80,   1.24,  99.90,   2.04,   0.00,
10/14 06Z,   0.70,  -0.66,  99.90,   0.04,   0.00,
10/14 07Z,   0.70,  -2.07,  99.90,  -1.37,   0.00,
10/14 08Z,   0.70,  -2.83,  99.90,  -2.13,   0.00,
10/14 09Z,   0.60,  -2.95,  99.90,  -2.35,   0.00,  (min)
10/14 10Z,   0.60,  -2.32,  99.90,  -1.72,   0.00,
10/14 11Z,   0.50,  -0.81,  99.90,  -0.31,   0.00,
10/14 12Z,   0.50,   1.17,  99.90,   1.67,   0.00,
10/14 13Z,   0.40,   2.58,  99.90,   2.98,   0.00,
10/14 14Z,   0.40,   2.67,  99.90,   3.07,   0.00,  (max)
10/14 15Z,   0.30,   1.71,  99.90,   2.01,   0.00,
10/14 16Z,   0.30,   0.22,  99.90,   0.52,   0.00,
10/14 17Z,   0.20,  -1.34,  99.90,  -1.14,   0.00,
10/14 18Z,   0.20,  -2.68,  99.90,  -2.48,   0.00,
10/14 19Z,   0.20,  -3.58,  99.90,  -3.38,   0.00,
10/14 20Z,   0.10,  -3.99,  99.90,  -3.89,   0.00,  (min)
10/14 21Z,   0.10,  -3.93,  99.90,  -3.83,   0.00,
10/14 22Z,   0.00,  -3.25,  99.90,  -3.25,   0.00,
10/14 23Z,  -0.10,  -1.67,  99.90,  -1.77,   0.00,
10/15 00Z,  -0.30,   0.76,  99.90,   0.46,   0.00,
10/15 01Z,  -0.40,   3.39,  99.90,   2.99,   0.00,
10/15 02Z,  -0.60,   5.21,  99.90,   4.61,   0.00,
10/15 03Z,  -0.90,   5.62,  99.90,   4.72,   0.00,  (max)
10/15 04Z,  -1.30,   4.67,  99.90,   3.37,   0.00,
10/15 05Z,  -1.70,   2.92,  99.90,   1.22,   0.00,
10/15 06Z,  -2.30,   0.91,  99.90,  -1.39,   0.00,
10/15 07Z,  -2.70,  -0.91,  99.90,  -3.61,   0.00,
10/15 08Z,  -3.10,  -2.19,  99.90,  -5.29,   0.00,
10/15 09Z,  -3.50,  -2.83,  99.90,  -6.33,   0.00,
10/15 10Z,  -3.90,  -2.85,  99.90,  -6.75,   0.00,  (min)
10/15 11Z,  -4.30,  -2.06,  99.90,  -6.36,   0.00,
10/15 12Z,  -4.60,  -0.44,  99.90,  -5.04,   0.00,
10/15 13Z,  -4.70,   1.42,  99.90,  -3.28,   0.00,
10/15 14Z,  -4.80,   2.48,  99.90,  -2.32,   0.00,  (max)
10/15 15Z,  -4.70,   2.25,  99.90,  -2.45,   0.00,
10/15 16Z,  -4.50,   1.15,  99.90,  -3.35,   0.00,
10/15 17Z,  -4.30,  -0.32,  99.90,  -4.62,   0.00,
10/15 18Z,  -4.00,  -1.77,  99.90,  -5.77,   0.00,
10/15 19Z,  -3.60,  -2.94,  99.90,  -6.54,   0.00,
10/15 20Z,  -3.10,  -3.68,  99.90,  -6.78,   0.00,  (min)
10/15 21Z,  -2.70,  -3.96,  99.90,  -6.66,   0.00,
10/15 22Z,  -2.40,  -3.76,  99.90,  -6.16,   0.00,
10/15 23Z,  -2.20,  -2.87,  99.90,  -5.07,   0.00,
10/16 00Z,  -2.10,  -1.05,  99.90,  -3.15,   0.00,
10/16 01Z,  -2.10,   1.47,  99.90,  -0.63,   0.00,
10/16 02Z,  -2.20,   3.94,  99.90,   1.74,   0.00,
10/16 03Z,  -2.40,   5.39,  99.90,   2.99,   0.00,  (max)
10/16 04Z,  -2.60,   5.42,  99.90,   2.82,   0.00,
10/16 05Z,  -2.70,   4.24,  99.90,   1.54,   0.00,
10/16 06Z,  -2.80,   2.42,  99.90,  -0.38,   0.00,
10/16 07Z,  -2.80,   0.47,  99.90,  -2.33,   0.00,
10/16 08Z,  -2.80,  -1.21,  99.90,  -4.01,   0.00,
10/16 09Z,  -2.80,  -2.35,  99.90,  -5.15,   0.00,
10/16 10Z,  -2.70,  -2.85,  99.90,  -5.55,   0.00,  (min)
10/16 11Z,  -2.60,  -2.71,  99.90,  -5.31,   0.00,
10/16 12Z,  -2.40,  -1.71,  99.90,  -4.11,   0.00,
10/16 13Z,  99.90,   0.02,  99.90,  99.90,   0.00,
10/16 14Z,  99.90,   1.70,  99.90,  99.90,   0.00,
10/16 15Z,  99.90,   2.37,  99.90,  99.90,   0.00,
10/16 16Z,  99.90,   1.86,  99.90,  99.90,   0.00,
10/16 17Z,  99.90,   0.65,  99.90,  99.90,   0.00,
10/16 18Z,  99.90,  -0.79,  99.90,  99.90,   0.00,