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 : 10/15/2026 22:24:51 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 06Z,   0.90,  -6.18,  99.90,  -5.28,   0.00,
10/14 07Z,   0.80,  -7.59,  99.90,  -6.79,   0.00,
10/14 08Z,   0.80,  -8.35,  99.90,  -7.55,   0.00,
10/14 09Z,   0.80,  -8.47,  99.90,  -7.67,   0.00,  (min)
10/14 10Z,   0.70,  -7.84,  99.90,  -7.14,   0.00,
10/14 11Z,   0.70,  -6.33,  99.90,  -5.63,   0.00,
10/14 12Z,   0.80,  -4.35,  99.90,  -3.55,   0.00,
10/14 13Z,   0.80,  -2.94,  99.90,  -2.14,   0.00,  (max)
10/14 14Z,   0.70,  -2.85,  99.90,  -2.15,   0.00,
10/14 15Z,   0.70,  -3.81,  99.90,  -3.11,   0.00,
10/14 16Z,   0.70,  -5.30,  99.90,  -4.60,   0.00,
10/14 17Z,   0.60,  -6.86,  99.90,  -6.26,   0.00,
10/14 18Z,   0.50,  -8.20,  99.90,  -7.70,   0.00,
10/14 19Z,   0.50,  -9.10,  99.90,  -8.60,   0.00,
10/14 20Z,   0.30,  -9.51,  99.90,  -9.21,   0.00,
10/14 21Z,   0.20,  -9.45,  99.90,  -9.25,   0.00,  (min)
10/14 22Z,   0.00,  -8.77,  99.90,  -8.77,   0.00,
10/14 23Z,  -0.20,  -7.19,  99.90,  -7.39,   0.00,
10/15 00Z,  -0.40,  -4.76,  99.90,  -5.16,   0.00,
10/15 01Z,  -0.70,  -2.13,  99.90,  -2.83,   0.00,
10/15 02Z,  -1.00,  -0.31,  99.90,  -1.31,   0.00,
10/15 03Z,  -1.40,   0.10,  99.90,  -1.30,   0.00,  (max)
10/15 04Z,  -1.90,  -0.85,  99.90,  -2.75,   0.00,
10/15 05Z,  -2.50,  -2.60,  99.90,  -5.10,   0.00,
10/15 06Z,  -2.60,  -4.61,  99.90,  -7.21,   0.00,
10/15 07Z,  -3.00,  -6.43,  99.90,  -9.43,   0.00,
10/15 08Z,  -3.30,  -7.71,  99.90, -11.01,   0.00,
10/15 09Z,  -3.60,  -8.35,  99.90, -11.95,   0.00,
10/15 10Z,  -3.70,  -8.37,  99.90, -12.07,   0.00,  (min)
10/15 11Z,  -3.70,  -7.58,  99.90, -11.28,   0.00,
10/15 12Z,  -3.40,  -5.96,  99.90,  -9.36,   0.00,
10/15 13Z,  -3.30,  -4.10,  99.90,  -7.40,   0.00,
10/15 14Z,  -3.10,  -3.04,  99.90,  -6.14,   0.00,  (max)
10/15 15Z,  -3.00,  -3.27,  99.90,  -6.27,   0.00,
10/15 16Z,  -2.90,  -4.37,  99.90,  -7.27,   0.00,
10/15 17Z,  -2.80,  -5.84,  99.90,  -8.64,   0.00,
10/15 18Z,  -2.80,  -7.29,  99.90, -10.09,   0.00,
10/15 19Z,  -2.80,  -8.46,  99.90, -11.26,   0.00,
10/15 20Z,  -2.90,  -9.20,  99.90, -12.10,   0.00,
10/15 21Z,  -2.90,  -9.48,  99.90, -12.38,   0.00,  (min)
10/15 22Z,  -2.90,  -9.28,  99.90, -12.18,   0.00,
10/15 23Z,  -2.90,  -8.39,  99.90, -11.29,   0.00,
10/16 00Z,  -2.80,  -6.57,  99.90,  -9.37,   0.00,
10/16 01Z,  -2.70,  -4.05,  99.90,  -6.75,   0.00,
10/16 02Z,  -2.50,  -1.58,  99.90,  -4.08,   0.00,
10/16 03Z,  -2.20,  -0.13,  99.90,  -2.33,   0.00,
10/16 04Z,  -2.10,  -0.10,  99.90,  -2.20,   0.00,  (max)
10/16 05Z,  -1.90,  -1.28,  99.90,  -3.18,   0.00,
10/16 06Z,  -1.80,  -3.10,  99.90,  -4.90,   0.00,
10/16 07Z,  -1.70,  -5.05,  99.90,  -6.75,   0.00,
10/16 08Z,  -1.70,  -6.73,  99.90,  -8.43,   0.00,
10/16 09Z,  -1.70,  -7.87,  99.90,  -9.57,   0.00,
10/16 10Z,  -1.70,  -8.37,  99.90, -10.07,   0.00,  (min)
10/16 11Z,  -1.60,  -8.23,  99.90,  -9.83,   0.00,
10/16 12Z,  -1.50,  -7.23,  99.90,  -8.73,   0.00,
10/16 13Z,  -1.40,  -5.50,  99.90,  -6.90,   0.00,
10/16 14Z,  -1.30,  -3.82,  99.90,  -5.12,   0.00,
10/16 15Z,  -1.20,  -3.15,  99.90,  -4.35,   0.00,  (max)
10/16 16Z,  -1.10,  -3.66,  99.90,  -4.76,   0.00,
10/16 17Z,  -1.10,  -4.87,  99.90,  -5.97,   0.00,
10/16 18Z,  -1.10,  -6.31,  99.90,  -7.41,   0.00,
10/16 19Z,  -1.10,  -7.64,  99.90,  -8.74,   0.00,
10/16 20Z,  -1.10,  -8.66,  99.90,  -9.76,   0.00,
10/16 21Z,  -1.10,  -9.26,  99.90, -10.36,   0.00,
10/16 22Z,  -1.00,  -9.41,  99.90, -10.41,   0.00,  (min)
10/16 23Z,  -0.90,  -9.07,  99.90,  -9.97,   0.00,
10/17 00Z,  -0.80,  -7.94,  99.90,  -8.74,   0.00,
10/17 01Z,  -0.70,  -5.90,  99.90,  -6.60,   0.00,
10/17 02Z,  -0.60,  -3.34,  99.90,  -3.94,   0.00,
10/17 03Z,  -0.40,  -1.13,  99.90,  -1.53,   0.00,
10/17 04Z,  -0.30,  -0.09,  99.90,  -0.39,   0.00,  (max)
10/17 05Z,  -0.20,  -0.44,  99.90,  -0.64,   0.00,
10/17 06Z,  -0.20,  -1.83,  99.90,  -2.03,   0.00,
10/17 07Z,  -0.10,  -3.68,  99.90,  -3.78,   0.00,
10/17 08Z,  -0.10,  -5.54,  99.90,  -5.64,   0.00,
10/17 09Z,  -0.10,  -7.07,  99.90,  -7.17,   0.00,
10/17 10Z,   0.00,  -8.03,  99.90,  -8.03,   0.00,
10/17 11Z,   0.00,  -8.38,  99.90,  -8.38,   0.00,  (min)
10/17 12Z,   0.00,  -8.04,  99.90,  -8.04,   0.00,
10/17 13Z,   0.00,  -6.80,  99.90,  -6.80,   0.00,
10/17 14Z,   0.10,  -5.00,  99.90,  -4.90,   0.00,
10/17 15Z,   0.20,  -3.56,  99.90,  -3.36,   0.00,
10/17 16Z,   0.20,  -3.26,  99.90,  -3.06,   0.00,  (max)
10/17 17Z,   0.30,  -3.99,  99.90,  -3.69,   0.00,
10/17 18Z,   0.40,  -5.29,  99.90,  -4.89,   0.00,
10/17 19Z,   0.40,  -6.70,  99.90,  -6.30,   0.00,
10/17 20Z,   0.40,  -7.92,  99.90,  -7.52,   0.00,
10/17 21Z,   0.50,  -8.80,  99.90,  -8.30,   0.00,
10/17 22Z,   0.50,  -9.28,  99.90,  -8.78,   0.00,
10/17 23Z,   0.50,  -9.32,  99.90,  -8.82,   0.00,  (min)
10/18 00Z,   0.50,  -8.80,  99.90,  -8.30,   0.00,
10/18 01Z,   0.50,  -7.42,  99.90,  -6.92,   0.00,
10/18 02Z,   0.50,  -5.19,  99.90,  -4.69,   0.00,
10/18 03Z,   0.50,  -2.69,  99.90,  -2.19,   0.00,
10/18 04Z,   0.60,  -0.80,  99.90,  -0.20,   0.00,
10/18 05Z,   0.60,  -0.19,  99.90,   0.41,   0.00,  (max)
10/18 06Z,   0.60,  -0.91,  99.90,  -0.31,   0.00,
10/18 07Z,   0.60,  -2.47,  99.90,  -1.87,   0.00,
10/18 08Z,   0.60,  -4.31,  99.90,  -3.71,   0.00,
10/18 09Z,   0.60,  -6.05,  99.90,  -5.45,   0.00,
10/18 10Z,   0.60,  -7.40,  99.90,  -6.80,   0.00,
10/18 11Z,   0.60,  -8.18,  99.90,  -7.58,   0.00,
10/18 12Z,   0.70,  -8.37,  99.90,  -7.67,   0.00,  (min)
10/18 13Z,   0.70,  -7.79,  99.90,  -7.09,   0.00,
10/18 14Z,   0.70,  -6.32,  99.90,  -5.62,   0.00,
10/18 15Z,   0.80,  -4.52,  99.90,  -3.72,   0.00,
10/18 16Z,   0.80,  -3.34,  99.90,  -2.54,   0.00,
10/18 17Z,   0.90,  -3.36,  99.90,  -2.46,   0.00,  (max)
10/18 18Z,   1.00,  -4.28,  99.90,  -3.28,   0.00,
10/18 19Z,   1.10,  -5.64,  99.90,  -4.54,   0.00,
10/18 20Z,   1.20,  -7.00,  99.90,  -5.80,   0.00,
10/18 21Z,   1.30,  -8.12,  99.90,  -6.82,   0.00,
10/18 22Z,   1.40,  -8.89,  99.90,  -7.49,   0.00,
10/18 23Z,   1.50,  -9.26,  99.90,  -7.76,   0.00,  (min)
10/19 00Z,   1.60,  -9.18,  99.90,  -7.58,   0.00,
10/19 01Z,   1.70,  -8.46,  99.90,  -6.76,   0.00,
10/19 02Z,   1.80,  -6.83,  99.90,  -5.03,   0.00,
10/19 03Z,   1.90,  -4.47,  99.90,  -2.57,   0.00,
10/19 04Z,   1.90,  -2.11,  99.90,  -0.21,   0.00,
10/19 05Z,   1.90,  -0.60,  99.90,   1.30,   0.00,
10/19 06Z,   1.80,  -0.44,  99.90,   1.36,   0.00,  (max)
10/19 07Z,   1.70,  -1.49,  99.90,   0.21,   0.00,
10/19 08Z,   1.60,  -3.16,  99.90,  -1.56,   0.00,
10/19 09Z,   1.60,  -4.96,  99.90,  -3.36,   0.00,
10/19 10Z,   1.70,  -6.56,  99.90,  -4.86,   0.00,
10/19 11Z,   1.70,  -7.73,  99.90,  -6.03,   0.00,
10/19 12Z,   1.70,  -8.33,  99.90,  -6.63,   0.00,
10/19 13Z,  99.90,  -8.34,  99.90,  99.90,   0.00,
10/19 14Z,  99.90,  -7.50,  99.90,  99.90,   0.00,
10/19 15Z,  99.90,  -5.85,  99.90,  99.90,   0.00,
10/19 16Z,  99.90,  -4.10,  99.90,  99.90,   0.00,
10/19 17Z,  99.90,  -3.17,  99.90,  99.90,   0.00,
10/19 18Z,  99.90,  -3.43,  99.90,  99.90,   0.00,