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 : 04/18/2026 09:21:09 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 18Z,   0.20,   2.30,  99.90,   2.50,   0.00,
04/16 19Z,   0.20,   4.68,  99.90,   4.88,   0.00,
04/16 20Z,   0.30,   7.47,  99.90,   7.77,   0.00,
04/16 21Z,   0.30,   9.31,  99.90,   9.61,   0.00,
04/16 22Z,   0.30,   9.42,  99.90,   9.72,   0.00,  (max)
04/16 23Z,   0.30,   8.02,  99.90,   8.32,   0.00,
04/17 00Z,   0.30,   5.82,  99.90,   6.12,   0.00,
04/17 01Z,   0.30,   3.63,  99.90,   3.93,   0.00,
04/17 02Z,   0.30,   1.92,  99.90,   2.22,   0.00,
04/17 03Z,   0.30,   0.82,  99.90,   1.12,   0.00,
04/17 04Z,   0.30,   0.30,  99.90,   0.60,   0.00,
04/17 05Z,   0.30,   0.27,  99.90,   0.57,   0.00,  (min)
04/17 06Z,   0.30,   0.90,  99.90,   1.20,   0.00,
04/17 07Z,   0.30,   2.66,  99.90,   2.96,   0.00,
04/17 08Z,   0.30,   5.52,  99.90,   5.82,   0.00,
04/17 09Z,   0.20,   8.47,  99.90,   8.67,   0.00,
04/17 10Z,   0.20,  10.33,  99.90,  10.53,   0.00,
04/17 11Z,   0.20,  10.43,  99.90,  10.63,   0.00,  (max)
04/17 12Z,   0.20,   8.89,  99.90,   9.09,   0.00,
04/17 13Z,   0.20,   6.61,  99.90,   6.81,   0.00,
04/17 14Z,   0.20,   4.40,  99.90,   4.60,   0.00,
04/17 15Z,   0.20,   2.65,  99.90,   2.85,   0.00,
04/17 16Z,   0.20,   1.53,  99.90,   1.73,   0.00,
04/17 17Z,   0.20,   1.05,  99.90,   1.25,   0.00,  (min)
04/17 18Z,   0.10,   1.28,  99.90,   1.38,   0.00,
04/17 19Z,   0.10,   2.59,  99.90,   2.69,   0.00,
04/17 20Z,   0.00,   5.12,  99.90,   5.12,   0.00,
04/17 21Z,   0.00,   7.81,  99.90,   7.81,   0.00,
04/17 22Z,   0.00,   9.26,  99.90,   9.26,   0.00,  (max)
04/17 23Z,   0.10,   8.92,  99.90,   9.02,   0.00,
04/18 00Z,   0.00,   7.21,  99.90,   7.21,   0.00,
04/18 01Z,   0.00,   4.92,  99.90,   4.92,   0.00,
04/18 02Z,   0.00,   2.80,  99.90,   2.80,   0.00,
04/18 03Z,  -0.10,   1.25,  99.90,   1.15,   0.00,
04/18 04Z,  -0.10,   0.34,  99.90,   0.24,   0.00,
04/18 05Z,  -0.10,  -0.03,  99.90,  -0.13,   0.00,  (min)
04/18 06Z,  -0.10,   0.07,  99.90,  -0.03,   0.00,
04/18 07Z,  -0.10,   0.89,  99.90,   0.79,   0.00,
04/18 08Z,  -0.10,   2.97,  99.90,   2.87,   0.00,
04/18 09Z,  -0.10,   6.13,  99.90,   6.03,   0.00,
04/18 10Z,  -0.10,   9.27,  99.90,   9.17,   0.00,
04/18 11Z,  -0.10,  11.17,  99.90,  11.07,   0.00,
04/18 12Z,  -0.10,  11.17,  99.90,  11.07,   0.00,  (max)
04/18 13Z,   0.00,   9.46,  99.90,   9.46,   0.00,
04/18 14Z,   0.00,   7.00,  99.90,   7.00,   0.00,
04/18 15Z,   0.00,   4.63,  99.90,   4.63,   0.00,
04/18 16Z,   0.00,   2.77,  99.90,   2.77,   0.00,
04/18 17Z,   0.00,   1.59,  99.90,   1.59,   0.00,
04/18 18Z,   0.00,   1.11,  99.90,   1.11,   0.00,  (min)
04/18 19Z,   0.00,   1.39,  99.90,   1.39,   0.00,
04/18 20Z,   0.10,   2.84,  99.90,   2.94,   0.00,
04/18 21Z,   0.20,   5.47,  99.90,   5.67,   0.00,
04/18 22Z,   0.20,   8.04,  99.90,   8.24,   0.00,
04/18 23Z,   0.30,   9.14,  99.90,   9.44,   0.00,  (max)
04/19 00Z,   0.30,   8.45,  99.90,   8.75,   0.00,
04/19 01Z,   0.40,   6.52,  99.90,   6.92,   0.00,
04/19 02Z,   0.60,   4.18,  99.90,   4.78,   0.00,
04/19 03Z,   0.90,   2.14,  99.90,   3.04,   0.00,
04/19 04Z,   1.20,   0.73,  99.90,   1.93,   0.00,
04/19 05Z,   1.50,  -0.04,  99.90,   1.46,   0.00,
04/19 06Z,   1.70,  -0.29,  99.90,   1.41,   0.00,  (min)
04/19 07Z,   1.80,  -0.09,  99.90,   1.71,   0.00,
04/19 08Z,   1.90,   0.93,  99.90,   2.83,   0.00,
04/19 09Z,   2.10,   3.30,  99.90,   5.40,   0.00,
04/19 10Z,   2.20,   6.73,  99.90,   8.93,   0.00,
04/19 11Z,   2.30,  10.03,  99.90,  12.33,   0.00,
04/19 12Z,   2.40,  11.94,  99.90,  14.34,   0.00,  0.53 ft above HAT  (max)
04/19 13Z,   2.30,  11.81,  99.90,  14.11,   0.00,  0.30 ft above HAT
04/19 14Z,   2.20,   9.91,  99.90,  12.11,   0.00,
04/19 15Z,   2.10,   7.29,  99.90,   9.39,   0.00,
04/19 16Z,   1.90,   4.77,  99.90,   6.67,   0.00,
04/19 17Z,   1.70,   2.82,  99.90,   4.52,   0.00,
04/19 18Z,   1.60,   1.61,  99.90,   3.21,   0.00,
04/19 19Z,   1.70,   1.14,  99.90,   2.84,   0.00,  (min)
04/19 20Z,   1.80,   1.47,  99.90,   3.27,   0.00,
04/19 21Z,   2.00,   3.03,  99.90,   5.03,   0.00,
04/19 22Z,   2.20,   5.73,  99.90,   7.93,   0.00,
04/19 23Z,   2.30,   8.19,  99.90,  10.49,   0.00,
04/20 00Z,   2.40,   9.01,  99.90,  11.41,   0.00,  (max)
04/20 01Z,   2.40,   8.08,  99.90,  10.48,   0.00,
04/20 02Z,   2.50,   6.01,  99.90,   8.51,   0.00,
04/20 03Z,   2.50,   3.65,  99.90,   6.15,   0.00,
04/20 04Z,   2.60,   1.66,  99.90,   4.26,   0.00,
04/20 05Z,   2.60,   0.36,  99.90,   2.96,   0.00,
04/20 06Z,   2.60,  -0.30,  99.90,   2.30,   0.00,  (min)
04/20 07Z,   2.80,  -0.48,  99.90,   2.32,   0.00,
04/20 08Z,   2.90,  -0.19,  99.90,   2.71,   0.00,
04/20 09Z,   2.90,   1.00,  99.90,   3.90,   0.00,
04/20 10Z,   2.80,   3.62,  99.90,   6.42,   0.00,
04/20 11Z,   2.80,   7.27,  99.90,  10.07,   0.00,
04/20 12Z,   2.70,  10.68,  99.90,  13.38,   0.00,
04/20 13Z,   2.70,  12.54,  99.90,  15.24,   0.00,  1.43 ft above HAT  (max)
04/20 14Z,   2.70,  12.26,  99.90,  14.96,   0.00,  1.15 ft above HAT
04/20 15Z,   2.60,  10.19,  99.90,  12.79,   0.00,
04/20 16Z,   2.50,   7.42,  99.90,   9.92,   0.00,
04/20 17Z,   2.40,   4.80,  99.90,   7.20,   0.00,
04/20 18Z,   2.30,   2.79,  99.90,   5.09,   0.00,
04/20 19Z,   2.20,   1.57,  99.90,   3.77,   0.00,
04/20 20Z,   2.10,   1.12,  99.90,   3.22,   0.00,  (min)
04/20 21Z,   2.00,   1.51,  99.90,   3.51,   0.00,
04/20 22Z,   2.00,   3.17,  99.90,   5.17,   0.00,
04/20 23Z,   1.90,   5.91,  99.90,   7.81,   0.00,
04/21 00Z,   1.80,   8.29,  99.90,  10.09,   0.00,
04/21 01Z,   1.70,   8.94,  99.90,  10.64,   0.00,  (max)
04/21 02Z,   1.70,   7.86,  99.90,   9.56,   0.00,
04/21 03Z,   1.60,   5.70,  99.90,   7.30,   0.00,
04/21 04Z,   1.40,   3.32,  99.90,   4.72,   0.00,
04/21 05Z,   1.20,   1.38,  99.90,   2.58,   0.00,
04/21 06Z,   1.00,   0.13,  99.90,   1.13,   0.00,
04/21 07Z,   0.70,  -0.46,  99.90,   0.24,   0.00,
04/21 08Z,   0.60,  -0.59,  99.90,   0.01,   0.00,  (min)
04/21 09Z,   0.40,  -0.24,  99.90,   0.16,   0.00,
04/21 10Z,   0.30,   1.11,  99.90,   1.41,   0.00,
04/21 11Z,   0.20,   3.92,  99.90,   4.12,   0.00,
04/21 12Z,   0.10,   7.71,  99.90,   7.81,   0.00,
04/21 13Z,   0.00,  11.15,  99.90,  11.15,   0.00,
04/21 14Z,  -0.10,  12.93,  99.90,  12.83,   0.00,  (max)
04/21 15Z,  -0.30,  12.48,  99.90,  12.18,   0.00,
04/21 16Z,  -0.50,  10.26,  99.90,   9.76,   0.00,
04/21 17Z,  -0.70,   7.39,  99.90,   6.69,   0.00,
04/21 18Z,  -0.90,   4.71,  99.90,   3.81,   0.00,
04/21 19Z,  -1.00,   2.67,  99.90,   1.67,   0.00,
04/21 20Z,  -1.20,   1.48,  99.90,   0.28,   0.00,
04/21 21Z,  -1.30,   1.07,  99.90,  -0.23,   0.00,  (min)
04/21 22Z,  -1.40,   1.52,  99.90,   0.12,   0.00,
04/21 23Z,  -1.50,   3.25,  99.90,   1.75,   0.00,
04/22 00Z,  -1.50,   6.01,  99.90,   4.51,   0.00,
04/22 01Z,  99.90,   8.36,  99.90,  99.90,   0.00,
04/22 02Z,  99.90,   8.95,  99.90,  99.90,   0.00,
04/22 03Z,  99.90,   7.79,  99.90,  99.90,   0.00,
04/22 04Z,  99.90,   5.59,  99.90,  99.90,   0.00,
04/22 05Z,  99.90,   3.20,  99.90,  99.90,   0.00,
04/22 06Z,  99.90,   1.27,  99.90,  99.90,   0.00,