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
#Kuskokwak Creek Ent, AK : 04/21/2026 10:21:10 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 18Z,   2.20,   1.61,  99.90,   3.81,   0.00,
04/19 19Z,   2.30,   1.14,  99.90,   3.44,   0.00,  (min)
04/19 20Z,   2.30,   1.47,  99.90,   3.77,   0.00,
04/19 21Z,   2.40,   3.03,  99.90,   5.43,   0.00,
04/19 22Z,   2.50,   5.73,  99.90,   8.23,   0.00,
04/19 23Z,   2.60,   8.19,  99.90,  10.79,   0.00,
04/20 00Z,   2.50,   9.01,  99.90,  11.51,   0.00,  (max)
04/20 01Z,   2.50,   8.08,  99.90,  10.58,   0.00,
04/20 02Z,   2.60,   6.01,  99.90,   8.61,   0.00,
04/20 03Z,   2.60,   3.65,  99.90,   6.25,   0.00,
04/20 04Z,   2.70,   1.66,  99.90,   4.36,   0.00,
04/20 05Z,   2.80,   0.36,  99.90,   3.16,   0.00,
04/20 06Z,   2.70,  -0.30,  99.90,   2.40,   0.00,
04/20 07Z,   2.60,  -0.48,  99.90,   2.12,   0.00,  (min)
04/20 08Z,   2.60,  -0.19,  99.90,   2.41,   0.00,
04/20 09Z,   2.50,   1.00,  99.90,   3.50,   0.00,
04/20 10Z,   2.50,   3.62,  99.90,   6.12,   0.00,
04/20 11Z,   2.50,   7.27,  99.90,   9.77,   0.00,
04/20 12Z,   2.30,  10.68,  99.90,  12.98,   0.00,
04/20 13Z,   2.20,  12.54,  99.90,  14.74,   0.00,  0.93 ft above HAT  (max)
04/20 14Z,   2.00,  12.26,  99.90,  14.26,   0.00,  0.45 ft above HAT
04/20 15Z,   1.90,  10.19,  99.90,  12.09,   0.00,
04/20 16Z,   1.80,   7.42,  99.90,   9.22,   0.00,
04/20 17Z,   1.70,   4.80,  99.90,   6.50,   0.00,
04/20 18Z,   1.60,   2.79,  99.90,   4.39,   0.00,
04/20 19Z,   1.50,   1.57,  99.90,   3.07,   0.00,
04/20 20Z,   1.50,   1.12,  99.90,   2.62,   0.00,  (min)
04/20 21Z,   1.50,   1.51,  99.90,   3.01,   0.00,
04/20 22Z,   1.60,   3.17,  99.90,   4.77,   0.00,
04/20 23Z,   1.60,   5.91,  99.90,   7.51,   0.00,
04/21 00Z,   1.40,   8.29,  99.90,   9.69,   0.00,
04/21 01Z,   1.40,   8.94,  99.90,  10.34,   0.00,  (max)
04/21 02Z,   1.40,   7.86,  99.90,   9.26,   0.00,
04/21 03Z,   1.30,   5.70,  99.90,   7.00,   0.00,
04/21 04Z,   1.30,   3.32,  99.90,   4.62,   0.00,
04/21 05Z,   1.20,   1.38,  99.90,   2.58,   0.00,
04/21 06Z,   1.10,   0.13,  99.90,   1.23,   0.00,
04/21 07Z,   1.00,  -0.46,  99.90,   0.54,   0.00,
04/21 08Z,   0.80,  -0.59,  99.90,   0.21,   0.00,  (min)
04/21 09Z,   0.70,  -0.24,  99.90,   0.46,   0.00,
04/21 10Z,   0.50,   1.11,  99.90,   1.61,   0.00,
04/21 11Z,   0.30,   3.92,  99.90,   4.22,   0.00,
04/21 12Z,   0.20,   7.71,  99.90,   7.91,   0.00,
04/21 13Z,   0.10,  11.15,  99.90,  11.25,   0.00,
04/21 14Z,   0.00,  12.93,  99.90,  12.93,   0.00,  (max)
04/21 15Z,  -0.10,  12.48,  99.90,  12.38,   0.00,
04/21 16Z,  -0.20,  10.26,  99.90,  10.06,   0.00,
04/21 17Z,  -0.30,   7.39,  99.90,   7.09,   0.00,
04/21 18Z,  -0.50,   4.71,  99.90,   4.21,   0.00,
04/21 19Z,  -0.50,   2.67,  99.90,   2.17,   0.00,
04/21 20Z,  -0.60,   1.48,  99.90,   0.88,   0.00,
04/21 21Z,  -0.70,   1.07,  99.90,   0.37,   0.00,  (min)
04/21 22Z,  -0.70,   1.52,  99.90,   0.82,   0.00,
04/21 23Z,  -0.70,   3.25,  99.90,   2.55,   0.00,
04/22 00Z,  -0.70,   6.01,  99.90,   5.31,   0.00,
04/22 01Z,  -0.60,   8.36,  99.90,   7.76,   0.00,
04/22 02Z,  -0.40,   8.95,  99.90,   8.55,   0.00,  (max)
04/22 03Z,  -0.30,   7.79,  99.90,   7.49,   0.00,
04/22 04Z,  -0.20,   5.59,  99.90,   5.39,   0.00,
04/22 05Z,   0.00,   3.20,  99.90,   3.20,   0.00,
04/22 06Z,   0.10,   1.27,  99.90,   1.37,   0.00,
04/22 07Z,   0.30,   0.05,  99.90,   0.35,   0.00,
04/22 08Z,   0.50,  -0.52,  99.90,  -0.02,   0.00,  (min)
04/22 09Z,   0.80,  -0.62,  99.90,   0.18,   0.00,
04/22 10Z,   1.00,  -0.21,  99.90,   0.79,   0.00,
04/22 11Z,   1.20,   1.25,  99.90,   2.45,   0.00,
04/22 12Z,   1.40,   4.18,  99.90,   5.58,   0.00,
04/22 13Z,   1.60,   8.04,  99.90,   9.64,   0.00,
04/22 14Z,   1.90,  11.45,  99.90,  13.35,   0.00,
04/22 15Z,   2.10,  13.09,  99.90,  15.19,   0.00,  1.38 ft above HAT  (max)
04/22 16Z,   2.20,  12.47,  99.90,  14.67,   0.00,  0.86 ft above HAT
04/22 17Z,   2.20,  10.14,  99.90,  12.34,   0.00,
04/22 18Z,   2.10,   7.21,  99.90,   9.31,   0.00,
04/22 19Z,   2.00,   4.50,  99.90,   6.50,   0.00,
04/22 20Z,   1.90,   2.49,  99.90,   4.39,   0.00,
04/22 21Z,   2.00,   1.34,  99.90,   3.34,   0.00,
04/22 22Z,   1.90,   0.99,  99.90,   2.89,   0.00,  (min)
04/22 23Z,   1.90,   1.50,  99.90,   3.40,   0.00,
04/23 00Z,   1.80,   3.26,  99.90,   5.06,   0.00,
04/23 01Z,   1.80,   6.03,  99.90,   7.83,   0.00,
04/23 02Z,   1.80,   8.40,  99.90,  10.20,   0.00,
04/23 03Z,   1.90,   9.01,  99.90,  10.91,   0.00,  (max)
04/23 04Z,   1.90,   7.86,  99.90,   9.76,   0.00,
04/23 05Z,   1.90,   5.65,  99.90,   7.55,   0.00,
04/23 06Z,   1.90,   3.27,  99.90,   5.17,   0.00,
04/23 07Z,   2.00,   1.33,  99.90,   3.33,   0.00,
04/23 08Z,   2.10,   0.10,  99.90,   2.20,   0.00,
04/23 09Z,   2.30,  -0.47,  99.90,   1.83,   0.00,  (min)
04/23 10Z,   2.50,  -0.56,  99.90,   1.94,   0.00,
04/23 11Z,   2.60,  -0.10,  99.90,   2.50,   0.00,
04/23 12Z,   2.70,   1.43,  99.90,   4.13,   0.00,
04/23 13Z,   2.80,   4.42,  99.90,   7.22,   0.00,
04/23 14Z,   2.70,   8.27,  99.90,  10.97,   0.00,
04/23 15Z,   2.70,  11.58,  99.90,  14.28,   0.00,  0.47 ft above HAT
04/23 16Z,   2.70,  13.05,  99.90,  15.75,   0.00,  1.94 ft above HAT  (max)
04/23 17Z,   2.80,  12.25,  99.90,  15.05,   0.00,  1.24 ft above HAT
04/23 18Z,   2.80,   9.84,  99.90,  12.64,   0.00,
04/23 19Z,   2.80,   6.89,  99.90,   9.69,   0.00,
04/23 20Z,   2.90,   4.21,  99.90,   7.11,   0.00,
04/23 21Z,   3.00,   2.25,  99.90,   5.25,   0.00,
04/23 22Z,   3.10,   1.17,  99.90,   4.27,   0.00,
04/23 23Z,   3.10,   0.88,  99.90,   3.98,   0.00,  (min)
04/24 00Z,   3.10,   1.43,  99.90,   4.53,   0.00,
04/24 01Z,   2.90,   3.20,  99.90,   6.10,   0.00,
04/24 02Z,   2.70,   5.95,  99.90,   8.65,   0.00,
04/24 03Z,   2.50,   8.38,  99.90,  10.88,   0.00,
04/24 04Z,   2.20,   9.11,  99.90,  11.31,   0.00,  (max)
04/24 05Z,   2.10,   8.03,  99.90,  10.13,   0.00,
04/24 06Z,   1.90,   5.87,  99.90,   7.77,   0.00,
04/24 07Z,   1.70,   3.50,  99.90,   5.20,   0.00,
04/24 08Z,   1.50,   1.54,  99.90,   3.04,   0.00,
04/24 09Z,   1.40,   0.26,  99.90,   1.66,   0.00,
04/24 10Z,   1.20,  -0.33,  99.90,   0.87,   0.00,
04/24 11Z,   1.10,  -0.41,  99.90,   0.69,   0.00,  (min)
04/24 12Z,   1.00,   0.08,  99.90,   1.08,   0.00,
04/24 13Z,   0.90,   1.66,  99.90,   2.56,   0.00,
04/24 14Z,   0.80,   4.66,  99.90,   5.46,   0.00,
04/24 15Z,   0.80,   8.43,  99.90,   9.23,   0.00,
04/24 16Z,   0.70,  11.57,  99.90,  12.27,   0.00,
04/24 17Z,   0.70,  12.82,  99.90,  13.52,   0.00,  (max)
04/24 18Z,   0.70,  11.85,  99.90,  12.55,   0.00,
04/24 19Z,   0.70,   9.38,  99.90,  10.08,   0.00,
04/24 20Z,   0.80,   6.46,  99.90,   7.26,   0.00,
04/24 21Z,   0.80,   3.83,  99.90,   4.63,   0.00,
04/24 22Z,   0.80,   1.96,  99.90,   2.76,   0.00,
04/24 23Z,   0.90,   0.97,  99.90,   1.87,   0.00,
04/25 00Z,   0.90,   0.75,  99.90,   1.65,   0.00,
04/25 01Z,  99.90,   1.33,  99.90,  99.90,   0.00,
04/25 02Z,  99.90,   3.07,  99.90,  99.90,   0.00,
04/25 03Z,  99.90,   5.80,  99.90,  99.90,   0.00,
04/25 04Z,  99.90,   8.31,  99.90,  99.90,   0.00,
04/25 05Z,  99.90,   9.23,  99.90,  99.90,   0.00,
04/25 06Z,  99.90,   8.30,  99.90,  99.90,   0.00,