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 : 09/15/2026 20:24:30 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/14 00Z,   0.10,  -1.89,  99.90,  -1.79,   0.00,
09/14 01Z,   0.20,  -0.61,  99.90,  -0.41,   0.00,  (max)
09/14 02Z,   0.20,  -0.91,  99.90,  -0.71,   0.00,
09/14 03Z,   0.20,  -2.38,  99.90,  -2.18,   0.00,
09/14 04Z,   0.30,  -4.35,  99.90,  -4.05,   0.00,
09/14 05Z,   0.30,  -6.28,  99.90,  -5.98,   0.00,
09/14 06Z,   0.30,  -7.80,  99.90,  -7.50,   0.00,
09/14 07Z,   0.30,  -8.69,  99.90,  -8.39,   0.00,
09/14 08Z,   0.30,  -8.96,  99.90,  -8.66,   0.00,  (min)
09/14 09Z,   0.30,  -8.57,  99.90,  -8.27,   0.00,
09/14 10Z,   0.40,  -7.28,  99.90,  -6.88,   0.00,
09/14 11Z,   0.40,  -5.08,  99.90,  -4.68,   0.00,
09/14 12Z,   0.40,  -2.69,  99.90,  -2.29,   0.00,
09/14 13Z,   0.50,  -1.30,  99.90,  -0.80,   0.00,  (max)
09/14 14Z,   0.50,  -1.48,  99.90,  -0.98,   0.00,
09/14 15Z,   0.50,  -2.84,  99.90,  -2.34,   0.00,
09/14 16Z,   0.50,  -4.73,  99.90,  -4.23,   0.00,
09/14 17Z,   0.50,  -6.63,  99.90,  -6.13,   0.00,
09/14 18Z,   0.60,  -8.16,  99.90,  -7.56,   0.00,
09/14 19Z,   0.70,  -9.13,  99.90,  -8.43,   0.00,
09/14 20Z,   0.80,  -9.51,  99.90,  -8.71,   0.00,  (min)
09/14 21Z,   0.90,  -9.36,  99.90,  -8.46,   0.00,
09/14 22Z,   1.20,  -8.50,  99.90,  -7.30,   0.00,
09/14 23Z,   1.60,  -6.64,  99.90,  -5.04,   0.00,
09/15 00Z,   1.60,  -4.03,  99.90,  -2.43,   0.00,
09/15 01Z,   1.90,  -1.60,  99.90,   0.30,   0.00,
09/15 02Z,   2.20,  -0.40,  99.90,   1.80,   0.00,  (max)
09/15 03Z,   2.50,  -0.75,  99.90,   1.75,   0.00,
09/15 04Z,   2.90,  -2.24,  99.90,   0.66,   0.00,
09/15 05Z,   3.40,  -4.22,  99.90,  -0.82,   0.00,
09/15 06Z,   3.70,  -6.15,  99.90,  -2.45,   0.00,
09/15 07Z,   4.10,  -7.66,  99.90,  -3.56,   0.00,
09/15 08Z,   4.50,  -8.54,  99.90,  -4.04,   0.00,  (min)
09/15 09Z,   4.80,  -8.78,  99.90,  -3.98,   0.00,
09/15 10Z,   5.20,  -8.33,  99.90,  -3.13,   0.00,
09/15 11Z,   5.50,  -6.98,  99.90,  -1.48,   0.00,
09/15 12Z,   6.00,  -4.81,  99.90,   1.19,   0.00,
09/15 13Z,   6.40,  -2.66,  99.90,   3.74,   0.00,
09/15 14Z,   6.70,  -1.66,  99.90,   5.04,   0.00,  (max)
09/15 15Z,   7.00,  -2.13,  99.90,   4.87,   0.00,
09/15 16Z,   7.20,  -3.57,  99.90,   3.63,   0.00,
09/15 17Z,   7.20,  -5.40,  99.90,   1.80,   0.00,
09/15 18Z,   7.10,  -7.15,  99.90,  -0.05,   0.00,
09/15 19Z,   7.00,  -8.50,  99.90,  -1.50,   0.00,
09/15 20Z,   6.80,  -9.30,  99.90,  -2.50,   0.00,
09/15 21Z,   6.80,  -9.56,  99.90,  -2.76,   0.00,  (min)
09/15 22Z,   6.80,  -9.29,  99.90,  -2.49,   0.00,
09/15 23Z,   7.00,  -8.25,  99.90,  -1.25,   0.00,
09/16 00Z,   7.20,  -6.24,  99.90,   0.96,   0.00,
09/16 01Z,   7.40,  -3.59,  99.90,   3.81,   0.00,
09/16 02Z,   7.40,  -1.27,  99.90,   6.13,   0.00,
09/16 03Z,   7.30,  -0.25,  99.90,   7.05,   0.00,  (max)
09/16 04Z,   7.00,  -0.73,  99.90,   6.27,   0.00,
09/16 05Z,   6.60,  -2.27,  99.90,   4.33,   0.00,
09/16 06Z,   6.20,  -4.25,  99.90,   1.95,   0.00,
09/16 07Z,   5.80,  -6.16,  99.90,  -0.36,   0.00,
09/16 08Z,   5.40,  -7.62,  99.90,  -2.22,   0.00,
09/16 09Z,   5.20,  -8.44,  99.90,  -3.24,   0.00,
09/16 10Z,   4.80,  -8.62,  99.90,  -3.82,   0.00,  (min)
09/16 11Z,   4.40,  -8.09,  99.90,  -3.69,   0.00,
09/16 12Z,   4.00,  -6.64,  99.90,  -2.64,   0.00,
09/16 13Z,   3.70,  -4.51,  99.90,  -0.81,   0.00,
09/16 14Z,   3.40,  -2.64,  99.90,   0.76,   0.00,
09/16 15Z,   3.30,  -2.04,  99.90,   1.26,   0.00,  (max)
09/16 16Z,   3.10,  -2.76,  99.90,   0.34,   0.00,
09/16 17Z,   3.00,  -4.26,  99.90,  -1.26,   0.00,
09/16 18Z,   2.80,  -6.01,  99.90,  -3.21,   0.00,
09/16 19Z,   2.70,  -7.60,  99.90,  -4.90,   0.00,
09/16 20Z,   2.60,  -8.77,  99.90,  -6.17,   0.00,
09/16 21Z,   2.50,  -9.40,  99.90,  -6.90,   0.00,
09/16 22Z,   2.40,  -9.54,  99.90,  -7.14,   0.00,  (min)
09/16 23Z,   2.30,  -9.13,  99.90,  -6.83,   0.00,
09/17 00Z,   2.20,  -7.90,  99.90,  -5.70,   0.00,
09/17 01Z,   2.10,  -5.73,  99.90,  -3.63,   0.00,
09/17 02Z,   2.10,  -3.09,  99.90,  -0.99,   0.00,
09/17 03Z,   2.10,  -0.97,  99.90,   1.13,   0.00,
09/17 04Z,   2.10,  -0.20,  99.90,   1.90,   0.00,  (max)
09/17 05Z,   2.10,  -0.86,  99.90,   1.24,   0.00,
09/17 06Z,   2.10,  -2.47,  99.90,  -0.37,   0.00,
09/17 07Z,   2.20,  -4.43,  99.90,  -2.23,   0.00,
09/17 08Z,   2.30,  -6.28,  99.90,  -3.98,   0.00,
09/17 09Z,   2.40,  -7.65,  99.90,  -5.25,   0.00,
09/17 10Z,   2.50,  -8.38,  99.90,  -5.88,   0.00,
09/17 11Z,   2.50,  -8.48,  99.90,  -5.98,   0.00,  (min)
09/17 12Z,   2.50,  -7.82,  99.90,  -5.32,   0.00,
09/17 13Z,   2.40,  -6.25,  99.90,  -3.85,   0.00,
09/17 14Z,   2.30,  -4.18,  99.90,  -1.88,   0.00,
09/17 15Z,   2.30,  -2.63,  99.90,  -0.33,   0.00,
09/17 16Z,   2.20,  -2.43,  99.90,  -0.23,   0.00,  (max)
09/17 17Z,   2.10,  -3.36,  99.90,  -1.26,   0.00,
09/17 18Z,   2.00,  -4.89,  99.90,  -2.89,   0.00,
09/17 19Z,   1.90,  -6.54,  99.90,  -4.64,   0.00,
09/17 20Z,   1.70,  -7.96,  99.90,  -6.26,   0.00,
09/17 21Z,   1.50,  -8.96,  99.90,  -7.46,   0.00,
09/17 22Z,   1.40,  -9.46,  99.90,  -8.06,   0.00,
09/17 23Z,   1.40,  -9.48,  99.90,  -8.08,   0.00,  (min)
09/18 00Z,   1.30,  -8.91,  99.90,  -7.61,   0.00,
09/18 01Z,   1.30,  -7.47,  99.90,  -6.17,   0.00,
09/18 02Z,   1.30,  -5.17,  99.90,  -3.87,   0.00,
09/18 03Z,   1.20,  -2.59,  99.90,  -1.39,   0.00,
09/18 04Z,   1.20,  -0.74,  99.90,   0.46,   0.00,
09/18 05Z,   1.20,  -0.26,  99.90,   0.94,   0.00,  (max)
09/18 06Z,   1.20,  -1.13,  99.90,   0.07,   0.00,
09/18 07Z,   1.20,  -2.80,  99.90,  -1.60,   0.00,
09/18 08Z,   1.20,  -4.73,  99.90,  -3.53,   0.00,
09/18 09Z,   1.20,  -6.48,  99.90,  -5.28,   0.00,
09/18 10Z,   1.20,  -7.73,  99.90,  -6.53,   0.00,
09/18 11Z,   1.20,  -8.36,  99.90,  -7.16,   0.00,  (min)
09/18 12Z,   1.20,  -8.34,  99.90,  -7.14,   0.00,
09/18 13Z,   1.20,  -7.49,  99.90,  -6.29,   0.00,
09/18 14Z,   1.20,  -5.79,  99.90,  -4.59,   0.00,
09/18 15Z,   1.20,  -3.83,  99.90,  -2.63,   0.00,
09/18 16Z,   1.20,  -2.64,  99.90,  -1.44,   0.00,  (max)
09/18 17Z,   1.20,  -2.79,  99.90,  -1.59,   0.00,
09/18 18Z,   1.10,  -3.90,  99.90,  -2.80,   0.00,
09/18 19Z,   1.10,  -5.44,  99.90,  -4.34,   0.00,
09/18 20Z,   1.10,  -6.98,  99.90,  -5.88,   0.00,
09/18 21Z,   1.10,  -8.26,  99.90,  -7.16,   0.00,
09/18 22Z,   1.10,  -9.10,  99.90,  -8.00,   0.00,
09/18 23Z,   1.10,  -9.47,  99.90,  -8.37,   0.00,  (min)
09/19 00Z,   1.10,  -9.37,  99.90,  -8.27,   0.00,
09/19 01Z,   1.00,  -8.63,  99.90,  -7.63,   0.00,
09/19 02Z,   1.00,  -6.98,  99.90,  -5.98,   0.00,
09/19 03Z,   1.00,  -4.59,  99.90,  -3.59,   0.00,
09/19 04Z,   1.00,  -2.15,  99.90,  -1.15,   0.00,
09/19 05Z,   1.00,  -0.60,  99.90,   0.40,   0.00,
09/19 06Z,   1.00,  -0.44,  99.90,   0.56,   0.00,  (max)
09/19 07Z,   1.00,  -1.51,  99.90,  -0.51,   0.00,
09/19 08Z,   0.90,  -3.22,  99.90,  -2.32,   0.00,
09/19 09Z,   0.90,  -5.09,  99.90,  -4.19,   0.00,
09/19 10Z,   0.80,  -6.73,  99.90,  -5.93,   0.00,
09/19 11Z,   0.80,  -7.84,  99.90,  -7.04,   0.00,
09/19 12Z,   0.70,  -8.34,  99.90,  -7.64,   0.00,