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 : 10/08/2026 13:22:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/06 18Z,  -0.40,   7.50,  99.90,   7.10,   0.00,
10/06 19Z,  -0.50,   8.12,  99.90,   7.62,   0.00,  (max)
10/06 20Z,  -0.60,   7.26,  99.90,   6.66,   0.00,
10/06 21Z,  -0.70,   5.51,  99.90,   4.81,   0.00,
10/06 22Z,  -0.70,   3.55,  99.90,   2.85,   0.00,
10/06 23Z,  -0.80,   1.86,  99.90,   1.06,   0.00,
10/07 00Z,  -1.10,   0.67,  99.90,  -0.43,   0.00,
10/07 01Z,  -1.10,   0.03,  99.90,  -1.07,   0.00,
10/07 02Z,  -1.10,  -0.11,  99.90,  -1.21,   0.00,  (min)
10/07 03Z,  -1.10,   0.32,  99.90,  -0.78,   0.00,
10/07 04Z,  -1.20,   1.72,  99.90,   0.52,   0.00,
10/07 05Z,  -1.20,   4.25,  99.90,   3.05,   0.00,
10/07 06Z,  -1.30,   7.25,  99.90,   5.95,   0.00,
10/07 07Z,  -1.30,   9.52,  99.90,   8.22,   0.00,
10/07 08Z,  -1.40,  10.15,  99.90,   8.75,   0.00,  (max)
10/07 09Z,  -1.40,   9.12,  99.90,   7.72,   0.00,
10/07 10Z,  -1.30,   7.12,  99.90,   5.82,   0.00,
10/07 11Z,  -1.30,   4.90,  99.90,   3.60,   0.00,
10/07 12Z,  -1.30,   2.93,  99.90,   1.63,   0.00,
10/07 13Z,  -1.30,   1.52,  99.90,   0.22,   0.00,
10/07 14Z,  -1.30,   0.78,  99.90,  -0.52,   0.00,
10/07 15Z,  -1.30,   0.65,  99.90,  -0.65,   0.00,  (min)
10/07 16Z,  -1.30,   1.26,  99.90,  -0.04,   0.00,
10/07 17Z,  -1.20,   2.89,  99.90,   1.69,   0.00,
10/07 18Z,  -0.90,   5.33,  99.90,   4.43,   0.00,
10/07 19Z,  -0.80,   7.50,  99.90,   6.70,   0.00,
10/07 20Z,  -0.70,   8.32,  99.90,   7.62,   0.00,  (max)
10/07 21Z,  -0.60,   7.60,  99.90,   7.00,   0.00,
10/07 22Z,  -0.50,   5.93,  99.90,   5.43,   0.00,
10/07 23Z,  -0.40,   3.98,  99.90,   3.58,   0.00,
10/08 00Z,  -0.20,   2.24,  99.90,   2.04,   0.00,
10/08 01Z,  -0.10,   0.97,  99.90,   0.87,   0.00,
10/08 02Z,   0.00,   0.28,  99.90,   0.28,   0.00,
10/08 03Z,   0.00,   0.12,  99.90,   0.12,   0.00,  (min)
10/08 04Z,   0.00,   0.56,  99.90,   0.56,   0.00,
10/08 05Z,   0.00,   1.96,  99.90,   1.96,   0.00,
10/08 06Z,   0.10,   4.44,  99.90,   4.54,   0.00,
10/08 07Z,   0.10,   7.31,  99.90,   7.41,   0.00,
10/08 08Z,   0.10,   9.35,  99.90,   9.45,   0.00,
10/08 09Z,   0.20,   9.73,  99.90,   9.93,   0.00,  (max)
10/08 10Z,   0.30,   8.57,  99.90,   8.87,   0.00,
10/08 11Z,   0.30,   6.55,  99.90,   6.85,   0.00,
10/08 12Z,   0.50,   4.38,  99.90,   4.88,   0.00,
10/08 13Z,   0.90,   2.50,  99.90,   3.40,   0.00,
10/08 14Z,   1.30,   1.19,  99.90,   2.49,   0.00,
10/08 15Z,   1.60,   0.54,  99.90,   2.14,   0.00,  (min)
10/08 16Z,   1.90,   0.48,  99.90,   2.38,   0.00,
10/08 17Z,   2.30,   1.13,  99.90,   3.43,   0.00,
10/08 18Z,   2.60,   2.79,  99.90,   5.39,   0.00,
10/08 19Z,   2.90,   5.25,  99.90,   8.15,   0.00,
10/08 20Z,   3.10,   7.55,  99.90,  10.65,   0.00,
10/08 21Z,   3.30,   8.56,  99.90,  11.86,   0.00,  (max)
10/08 22Z,   3.50,   8.00,  99.90,  11.50,   0.00,
10/08 23Z,   3.80,   6.41,  99.90,  10.21,   0.00,
10/09 00Z,   4.00,   4.47,  99.90,   8.47,   0.00,
10/09 01Z,   4.20,   2.66,  99.90,   6.86,   0.00,
10/09 02Z,   4.40,   1.31,  99.90,   5.71,   0.00,
10/09 03Z,   4.40,   0.56,  99.90,   4.96,   0.00,
10/09 04Z,   4.50,   0.37,  99.90,   4.87,   0.00,  (min)
10/09 05Z,   4.70,   0.81,  99.90,   5.51,   0.00,
10/09 06Z,   4.90,   2.21,  99.90,   7.11,   0.00,
10/09 07Z,   5.00,   4.61,  99.90,   9.61,   0.00,
10/09 08Z,   5.00,   7.30,  99.90,  12.30,   0.00,  0.43 ft above HAT
10/09 09Z,   4.80,   9.08,  99.90,  13.88,   0.00,  2.01 ft above HAT  (max)
10/09 10Z,   4.50,   9.20,  99.90,  13.70,   0.00,  1.83 ft above HAT
10/09 11Z,   4.20,   7.91,  99.90,  12.11,   0.00,  0.24 ft above HAT
10/09 12Z,   3.90,   5.91,  99.90,   9.81,   0.00,
10/09 13Z,   3.60,   3.81,  99.90,   7.41,   0.00,
10/09 14Z,   3.30,   2.05,  99.90,   5.35,   0.00,
10/09 15Z,   3.20,   0.87,  99.90,   4.07,   0.00,
10/09 16Z,   3.10,   0.32,  99.90,   3.42,   0.00,  (min)
10/09 17Z,   3.20,   0.35,  99.90,   3.55,   0.00,
10/09 18Z,   3.50,   1.06,  99.90,   4.56,   0.00,
10/09 19Z,   3.90,   2.77,  99.90,   6.67,   0.00,
10/09 20Z,   4.20,   5.29,  99.90,   9.49,   0.00,
10/09 21Z,   4.50,   7.68,  99.90,  12.18,   0.00,  0.31 ft above HAT
10/09 22Z,   4.70,   8.83,  99.90,  13.53,   0.00,  1.66 ft above HAT  (max)
10/09 23Z,   4.40,   8.42,  99.90,  12.82,   0.00,  0.95 ft above HAT
10/10 00Z,   4.00,   6.89,  99.90,  10.89,   0.00,
10/10 01Z,   3.70,   4.94,  99.90,   8.64,   0.00,
10/10 02Z,   3.40,   3.07,  99.90,   6.47,   0.00,
10/10 03Z,   3.10,   1.64,  99.90,   4.74,   0.00,
10/10 04Z,   3.00,   0.82,  99.90,   3.82,   0.00,
10/10 05Z,   3.00,   0.61,  99.90,   3.61,   0.00,  (min)
10/10 06Z,   3.20,   1.05,  99.90,   4.25,   0.00,
10/10 07Z,   3.60,   2.43,  99.90,   6.03,   0.00,
10/10 08Z,   3.80,   4.75,  99.90,   8.55,   0.00,
10/10 09Z,   3.90,   7.24,  99.90,  11.14,   0.00,
10/10 10Z,   3.90,   8.71,  99.90,  12.61,   0.00,  0.74 ft above HAT  (max)
10/10 11Z,   3.80,   8.57,  99.90,  12.37,   0.00,  0.50 ft above HAT
10/10 12Z,   3.70,   7.19,  99.90,  10.89,   0.00,
10/10 13Z,   3.50,   5.22,  99.90,   8.72,   0.00,
10/10 14Z,   3.20,   3.24,  99.90,   6.44,   0.00,
10/10 15Z,   2.90,   1.62,  99.90,   4.52,   0.00,
10/10 16Z,   2.60,   0.59,  99.90,   3.19,   0.00,
10/10 17Z,   2.30,   0.16,  99.90,   2.46,   0.00,
10/10 18Z,   2.10,   0.27,  99.90,   2.37,   0.00,  (min)
10/10 19Z,   1.90,   1.09,  99.90,   2.99,   0.00,
10/10 20Z,   1.70,   2.90,  99.90,   4.60,   0.00,
10/10 21Z,   1.50,   5.48,  99.90,   6.98,   0.00,
10/10 22Z,   1.50,   7.93,  99.90,   9.43,   0.00,
10/10 23Z,   1.50,   9.14,  99.90,  10.64,   0.00,  (max)
10/11 00Z,   1.40,   8.79,  99.90,  10.19,   0.00,
10/11 01Z,   1.40,   7.29,  99.90,   8.69,   0.00,
10/11 02Z,   1.40,   5.32,  99.90,   6.72,   0.00,
10/11 03Z,   1.40,   3.39,  99.90,   4.79,   0.00,
10/11 04Z,   1.40,   1.90,  99.90,   3.30,   0.00,
10/11 05Z,   1.40,   1.04,  99.90,   2.44,   0.00,
10/11 06Z,   1.40,   0.81,  99.90,   2.21,   0.00,  (min)
10/11 07Z,   1.60,   1.26,  99.90,   2.86,   0.00,
10/11 08Z,   1.80,   2.64,  99.90,   4.44,   0.00,
10/11 09Z,   1.90,   4.86,  99.90,   6.76,   0.00,
10/11 10Z,   2.10,   7.13,  99.90,   9.23,   0.00,
10/11 11Z,   2.30,   8.27,  99.90,  10.57,   0.00,  (max)
10/11 12Z,   2.40,   7.88,  99.90,  10.28,   0.00,
10/11 13Z,   2.40,   6.43,  99.90,   8.83,   0.00,
10/11 14Z,   2.30,   4.53,  99.90,   6.83,   0.00,
10/11 15Z,   2.20,   2.69,  99.90,   4.89,   0.00,
10/11 16Z,   2.20,   1.24,  99.90,   3.44,   0.00,
10/11 17Z,   2.10,   0.37,  99.90,   2.47,   0.00,
10/11 18Z,   2.00,   0.06,  99.90,   2.06,   0.00,  (min)
10/11 19Z,   1.90,   0.28,  99.90,   2.18,   0.00,
10/11 20Z,   1.90,   1.24,  99.90,   3.14,   0.00,
10/11 21Z,   1.80,   3.18,  99.90,   4.98,   0.00,
10/11 22Z,   1.80,   5.85,  99.90,   7.65,   0.00,
10/11 23Z,   1.70,   8.27,  99.90,   9.97,   0.00,
10/12 00Z,   1.70,   9.43,  99.90,  11.13,   0.00,  (max)
10/12 01Z,   1.70,   9.05,  99.90,  10.75,   0.00,
10/12 02Z,   1.60,   7.54,  99.90,   9.14,   0.00,
10/12 03Z,   1.60,   5.54,  99.90,   7.14,   0.00,
10/12 04Z,   1.50,   3.58,  99.90,   5.08,   0.00,
10/12 05Z,   1.40,   2.07,  99.90,   3.47,   0.00,
10/12 06Z,   1.30,   1.20,  99.90,   2.50,   0.00,