EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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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 : 05/22/2025 12:20:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 12Z,   0.40,   0.70,  99.90,   1.10,   0.00,  (min)
05/20 13Z,   0.40,   1.82,  99.90,   2.22,   0.00,
05/20 14Z,   0.40,   4.06,  99.90,   4.46,   0.00,
05/20 15Z,   0.40,   6.81,  99.90,   7.21,   0.00,
05/20 16Z,   0.40,   8.99,  99.90,   9.39,   0.00,
05/20 17Z,   0.40,   9.85,  99.90,  10.25,   0.00,  (max)
05/20 18Z,   0.50,   9.20,  99.90,   9.70,   0.00,
05/20 19Z,   0.50,   7.52,  99.90,   8.02,   0.00,
05/20 20Z,   0.50,   5.53,  99.90,   6.03,   0.00,
05/20 21Z,   0.50,   3.71,  99.90,   4.21,   0.00,
05/20 22Z,   0.50,   2.30,  99.90,   2.80,   0.00,
05/20 23Z,   0.50,   1.38,  99.90,   1.88,   0.00,
05/21 00Z,   0.50,   0.98,  99.90,   1.48,   0.00,  (min)
05/21 01Z,   0.60,   1.16,  99.90,   1.76,   0.00,
05/21 02Z,   0.60,   2.28,  99.90,   2.88,   0.00,
05/21 03Z,   0.50,   4.26,  99.90,   4.76,   0.00,
05/21 04Z,   0.50,   6.07,  99.90,   6.57,   0.00,
05/21 05Z,   0.50,   6.78,  99.90,   7.28,   0.00,  (max)
05/21 06Z,   0.40,   6.26,  99.90,   6.66,   0.00,
05/21 07Z,   0.40,   4.93,  99.90,   5.33,   0.00,
05/21 08Z,   0.30,   3.39,  99.90,   3.69,   0.00,
05/21 09Z,   0.20,   2.07,  99.90,   2.27,   0.00,
05/21 10Z,   0.10,   1.15,  99.90,   1.25,   0.00,
05/21 11Z,  -0.10,   0.64,  99.90,   0.54,   0.00,
05/21 12Z,  -0.20,   0.53,  99.90,   0.33,   0.00,  (min)
05/21 13Z,  -0.30,   0.94,  99.90,   0.64,   0.00,
05/21 14Z,  -0.50,   2.30,  99.90,   1.80,   0.00,
05/21 15Z,  -0.70,   4.76,  99.90,   4.06,   0.00,
05/21 16Z,  -0.70,   7.49,  99.90,   6.79,   0.00,
05/21 17Z,  -0.80,   9.34,  99.90,   8.54,   0.00,
05/21 18Z,  -0.70,   9.67,  99.90,   8.97,   0.00,  (max)
05/21 19Z,  -0.70,   8.56,  99.90,   7.86,   0.00,
05/21 20Z,  -0.60,   6.63,  99.90,   6.03,   0.00,
05/21 21Z,  -0.50,   4.59,  99.90,   4.09,   0.00,
05/21 22Z,  -0.30,   2.86,  99.90,   2.56,   0.00,
05/21 23Z,  -0.20,   1.62,  99.90,   1.42,   0.00,
05/22 00Z,  -0.30,   0.89,  99.90,   0.59,   0.00,
05/22 01Z,  -0.20,   0.67,  99.90,   0.47,   0.00,  (min)
05/22 02Z,   0.00,   1.06,  99.90,   1.06,   0.00,
05/22 03Z,   0.00,   2.42,  99.90,   2.42,   0.00,
05/22 04Z,   0.10,   4.60,  99.90,   4.70,   0.00,
05/22 05Z,   0.20,   6.54,  99.90,   6.74,   0.00,
05/22 06Z,   0.40,   7.35,  99.90,   7.75,   0.00,  (max)
05/22 07Z,   0.40,   6.83,  99.90,   7.23,   0.00,
05/22 08Z,   0.40,   5.41,  99.90,   5.81,   0.00,
05/22 09Z,   0.40,   3.76,  99.90,   4.16,   0.00,
05/22 10Z,   0.40,   2.35,  99.90,   2.75,   0.00,
05/22 11Z,   0.40,   1.36,  99.90,   1.76,   0.00,
05/22 12Z,   0.50,   0.81,  99.90,   1.31,   0.00,
05/22 13Z,   0.50,   0.70,  99.90,   1.20,   0.00,  (min)
05/22 14Z,   0.50,   1.21,  99.90,   1.71,   0.00,
05/22 15Z,   0.50,   2.75,  99.90,   3.25,   0.00,
05/22 16Z,   0.50,   5.36,  99.90,   5.86,   0.00,
05/22 17Z,   0.40,   7.97,  99.90,   8.37,   0.00,
05/22 18Z,   0.40,   9.42,  99.90,   9.82,   0.00,  (max)
05/22 19Z,   0.40,   9.25,  99.90,   9.65,   0.00,
05/22 20Z,   0.40,   7.78,  99.90,   8.18,   0.00,
05/22 21Z,   0.40,   5.70,  99.90,   6.10,   0.00,
05/22 22Z,   0.40,   3.67,  99.90,   4.07,   0.00,
05/22 23Z,   0.40,   2.06,  99.90,   2.46,   0.00,
05/23 00Z,   0.40,   0.98,  99.90,   1.38,   0.00,
05/23 01Z,   0.40,   0.43,  99.90,   0.83,   0.00,
05/23 02Z,   0.30,   0.36,  99.90,   0.66,   0.00,  (min)
05/23 03Z,   0.30,   0.94,  99.90,   1.24,   0.00,
05/23 04Z,   0.40,   2.55,  99.90,   2.95,   0.00,
05/23 05Z,   0.40,   4.97,  99.90,   5.37,   0.00,
05/23 06Z,   0.40,   7.11,  99.90,   7.51,   0.00,
05/23 07Z,   0.40,   8.07,  99.90,   8.47,   0.00,  (max)
05/23 08Z,   0.40,   7.58,  99.90,   7.98,   0.00,
05/23 09Z,   0.40,   6.08,  99.90,   6.48,   0.00,
05/23 10Z,   0.30,   4.30,  99.90,   4.60,   0.00,
05/23 11Z,   0.30,   2.75,  99.90,   3.05,   0.00,
05/23 12Z,   0.20,   1.64,  99.90,   1.84,   0.00,
05/23 13Z,   0.20,   1.01,  99.90,   1.21,   0.00,
05/23 14Z,   0.10,   0.89,  99.90,   0.99,   0.00,  (min)
05/23 15Z,   0.10,   1.45,  99.90,   1.55,   0.00,
05/23 16Z,   0.10,   3.14,  99.90,   3.24,   0.00,
05/23 17Z,   0.00,   5.81,  99.90,   5.81,   0.00,
05/23 18Z,   0.00,   8.24,  99.90,   8.24,   0.00,
05/23 19Z,   0.00,   9.27,  99.90,   9.27,   0.00,  (max)
05/23 20Z,   0.00,   8.68,  99.90,   8.68,   0.00,
05/23 21Z,   0.00,   6.95,  99.90,   6.95,   0.00,
05/23 22Z,   0.00,   4.79,  99.90,   4.79,   0.00,
05/23 23Z,   0.00,   2.81,  99.90,   2.81,   0.00,
05/24 00Z,   0.00,   1.33,  99.90,   1.33,   0.00,
05/24 01Z,   0.00,   0.41,  99.90,   0.41,   0.00,
05/24 02Z,   0.00,   0.00,  99.90,   0.00,   0.00,  (min)
05/24 03Z,   0.00,   0.07,  99.90,   0.07,   0.00,
05/24 04Z,   0.00,   0.83,  99.90,   0.83,   0.00,
05/24 05Z,   0.00,   2.70,  99.90,   2.70,   0.00,
05/24 06Z,   0.10,   5.38,  99.90,   5.48,   0.00,
05/24 07Z,   0.10,   7.76,  99.90,   7.86,   0.00,
05/24 08Z,   0.10,   8.89,  99.90,   8.99,   0.00,  (max)
05/24 09Z,   0.10,   8.45,  99.90,   8.55,   0.00,
05/24 10Z,   0.10,   6.86,  99.90,   6.96,   0.00,
05/24 11Z,   0.10,   4.94,  99.90,   5.04,   0.00,
05/24 12Z,   0.10,   3.22,  99.90,   3.32,   0.00,
05/24 13Z,   0.20,   1.96,  99.90,   2.16,   0.00,
05/24 14Z,   0.20,   1.23,  99.90,   1.43,   0.00,
05/24 15Z,   0.20,   1.05,  99.90,   1.25,   0.00,  (min)
05/24 16Z,   0.30,   1.63,  99.90,   1.93,   0.00,
05/24 17Z,   0.30,   3.40,  99.90,   3.70,   0.00,
05/24 18Z,   0.40,   6.09,  99.90,   6.49,   0.00,
05/24 19Z,   0.40,   8.30,  99.90,   8.70,   0.00,
05/24 20Z,   0.50,   8.95,  99.90,   9.45,   0.00,  (max)
05/24 21Z,   0.60,   8.05,  99.90,   8.65,   0.00,
05/24 22Z,   0.60,   6.15,  99.90,   6.75,   0.00,
05/24 23Z,   0.70,   3.97,  99.90,   4.67,   0.00,
05/25 00Z,   0.70,   2.07,  99.90,   2.77,   0.00,
05/25 01Z,   0.80,   0.72,  99.90,   1.52,   0.00,
05/25 02Z,   0.80,  -0.07,  99.90,   0.73,   0.00,
05/25 03Z,   0.90,  -0.36,  99.90,   0.54,   0.00,  (min)
05/25 04Z,   1.00,  -0.19,  99.90,   0.81,   0.00,
05/25 05Z,   1.00,   0.75,  99.90,   1.75,   0.00,
05/25 06Z,   1.00,   2.88,  99.90,   3.88,   0.00,
05/25 07Z,   1.00,   5.82,  99.90,   6.82,   0.00,
05/25 08Z,   1.00,   8.44,  99.90,   9.44,   0.00,
05/25 09Z,   1.10,   9.72,  99.90,  10.82,   0.00,  (max)
05/25 10Z,   1.20,   9.32,  99.90,  10.52,   0.00,
05/25 11Z,   1.30,   7.65,  99.90,   8.95,   0.00,
05/25 12Z,   1.40,   5.58,  99.90,   6.98,   0.00,
05/25 13Z,   1.50,   3.68,  99.90,   5.18,   0.00,
05/25 14Z,   1.50,   2.26,  99.90,   3.76,   0.00,
05/25 15Z,   1.50,   1.41,  99.90,   2.91,   0.00,
05/25 16Z,   1.40,   1.17,  99.90,   2.57,   0.00,  (min)
05/25 17Z,   1.40,   1.74,  99.90,   3.14,   0.00,
05/25 18Z,   1.30,   3.55,  99.90,   4.85,   0.00,
05/25 19Z,   1.20,   6.19,  99.90,   7.39,   0.00,
05/25 20Z,   1.10,   8.21,  99.90,   9.31,   0.00,
05/25 21Z,   1.10,   8.57,  99.90,   9.67,   0.00,  (max)
05/25 22Z,   1.10,   7.47,  99.90,   8.57,   0.00,
05/25 23Z,   1.00,   5.47,  99.90,   6.47,   0.00,
05/26 00Z,   1.00,   3.30,  99.90,   4.30,   0.00,