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 : 03/11/2026 12:22:40 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/09 12Z,  -2.10,   1.33,  99.90,  -0.77,   0.00,
03/09 13Z,  -2.10,   3.12,  99.90,   1.02,   0.00,
03/09 14Z,  -2.10,   5.54,  99.90,   3.44,   0.00,
03/09 15Z,  -2.10,   7.78,  99.90,   5.68,   0.00,
03/09 16Z,  -2.00,   8.92,  99.90,   6.92,   0.00,  (max)
03/09 17Z,  -2.00,   8.67,  99.90,   6.67,   0.00,
03/09 18Z,  -1.90,   7.38,  99.90,   5.48,   0.00,
03/09 19Z,  -1.80,   5.61,  99.90,   3.81,   0.00,
03/09 20Z,  -1.80,   3.82,  99.90,   2.02,   0.00,
03/09 21Z,  -1.70,   2.37,  99.90,   0.67,   0.00,
03/09 22Z,  -1.60,   1.49,  99.90,  -0.11,   0.00,
03/09 23Z,  -1.60,   1.22,  99.90,  -0.38,   0.00,  (min)
03/10 00Z,  -1.40,   1.68,  99.90,   0.28,   0.00,
03/10 01Z,  -1.40,   3.05,  99.90,   1.65,   0.00,
03/10 02Z,  -1.40,   5.04,  99.90,   3.64,   0.00,
03/10 03Z,  -1.40,   6.76,  99.90,   5.36,   0.00,
03/10 04Z,  -1.50,   7.30,  99.90,   5.80,   0.00,  (max)
03/10 05Z,  -1.50,   6.62,  99.90,   5.12,   0.00,
03/10 06Z,  -1.50,   5.23,  99.90,   3.73,   0.00,
03/10 07Z,  -1.50,   3.62,  99.90,   2.12,   0.00,
03/10 08Z,  -1.70,   2.15,  99.90,   0.45,   0.00,
03/10 09Z,  -1.80,   1.05,  99.90,  -0.75,   0.00,
03/10 10Z,  -2.00,   0.41,  99.90,  -1.59,   0.00,
03/10 11Z,  -2.20,   0.24,  99.90,  -1.96,   0.00,  (min)
03/10 12Z,  -2.30,   0.59,  99.90,  -1.71,   0.00,
03/10 13Z,  -2.50,   1.71,  99.90,  -0.79,   0.00,
03/10 14Z,  -2.60,   3.71,  99.90,   1.11,   0.00,
03/10 15Z,  -2.70,   6.17,  99.90,   3.47,   0.00,
03/10 16Z,  -2.80,   8.19,  99.90,   5.39,   0.00,
03/10 17Z,  -3.00,   9.02,  99.90,   6.02,   0.00,  (max)
03/10 18Z,  -3.10,   8.51,  99.90,   5.41,   0.00,
03/10 19Z,  -3.20,   7.08,  99.90,   3.88,   0.00,
03/10 20Z,  -3.30,   5.31,  99.90,   2.01,   0.00,
03/10 21Z,  -3.40,   3.59,  99.90,   0.19,   0.00,
03/10 22Z,  -3.50,   2.25,  99.90,  -1.25,   0.00,
03/10 23Z,  -3.60,   1.48,  99.90,  -2.12,   0.00,
03/11 00Z,  -3.70,   1.35,  99.90,  -2.35,   0.00,  (min)
03/11 01Z,  -3.80,   2.01,  99.90,  -1.79,   0.00,
03/11 02Z,  -3.90,   3.59,  99.90,  -0.31,   0.00,
03/11 03Z,  -3.90,   5.55,  99.90,   1.65,   0.00,
03/11 04Z,  -3.90,   6.91,  99.90,   3.01,   0.00,
03/11 05Z,  -3.90,   7.00,  99.90,   3.10,   0.00,  (max)
03/11 06Z,  -3.80,   6.06,  99.90,   2.26,   0.00,
03/11 07Z,  -3.80,   4.59,  99.90,   0.79,   0.00,
03/11 08Z,  -3.70,   3.05,  99.90,  -0.65,   0.00,
03/11 09Z,  -3.60,   1.73,  99.90,  -1.87,   0.00,
03/11 10Z,  -3.50,   0.79,  99.90,  -2.71,   0.00,
03/11 11Z,  -3.40,   0.30,  99.90,  -3.10,   0.00,  (min)
03/11 12Z,  -3.20,   0.26,  99.90,  -2.94,   0.00,
03/11 13Z,  -3.10,   0.79,  99.90,  -2.31,   0.00,
03/11 14Z,  -3.00,   2.15,  99.90,  -0.85,   0.00,
03/11 15Z,  -2.90,   4.33,  99.90,   1.43,   0.00,
03/11 16Z,  -2.80,   6.75,  99.90,   3.95,   0.00,
03/11 17Z,  -2.70,   8.51,  99.90,   5.81,   0.00,
03/11 18Z,  -2.60,   9.02,  99.90,   6.42,   0.00,  (max)
03/11 19Z,  -2.50,   8.24,  99.90,   5.74,   0.00,
03/11 20Z,  -2.40,   6.72,  99.90,   4.32,   0.00,
03/11 21Z,  -2.30,   4.95,  99.90,   2.65,   0.00,
03/11 22Z,  -2.20,   3.32,  99.90,   1.12,   0.00,
03/11 23Z,  -2.00,   2.11,  99.90,   0.11,   0.00,
03/12 00Z,  -1.90,   1.47,  99.90,  -0.43,   0.00,  (min)
03/12 01Z,  -1.70,   1.49,  99.90,  -0.21,   0.00,
03/12 02Z,  -1.60,   2.39,  99.90,   0.79,   0.00,
03/12 03Z,  -1.50,   4.16,  99.90,   2.66,   0.00,
03/12 04Z,  -1.40,   6.01,  99.90,   4.61,   0.00,
03/12 05Z,  -1.20,   6.98,  99.90,   5.78,   0.00,  (max)
03/12 06Z,  -1.10,   6.69,  99.90,   5.59,   0.00,
03/12 07Z,  -1.00,   5.55,  99.90,   4.55,   0.00,
03/12 08Z,  -0.80,   4.04,  99.90,   3.24,   0.00,
03/12 09Z,  -0.70,   2.57,  99.90,   1.87,   0.00,
03/12 10Z,  -0.60,   1.39,  99.90,   0.79,   0.00,
03/12 11Z,  -0.50,   0.60,  99.90,   0.10,   0.00,
03/12 12Z,  -0.40,   0.24,  99.90,  -0.16,   0.00,  (min)
03/12 13Z,  -0.30,   0.32,  99.90,   0.02,   0.00,
03/12 14Z,  -0.30,   1.04,  99.90,   0.74,   0.00,
03/12 15Z,  -0.30,   2.64,  99.90,   2.34,   0.00,
03/12 16Z,  -0.30,   4.95,  99.90,   4.65,   0.00,
03/12 17Z,  -0.30,   7.27,  99.90,   6.97,   0.00,
03/12 18Z,  -0.20,   8.74,  99.90,   8.54,   0.00,
03/12 19Z,  -0.20,   8.91,  99.90,   8.71,   0.00,  (max)
03/12 20Z,  -0.10,   7.91,  99.90,   7.81,   0.00,
03/12 21Z,  -0.10,   6.30,  99.90,   6.20,   0.00,
03/12 22Z,   0.00,   4.57,  99.90,   4.57,   0.00,
03/12 23Z,   0.00,   3.04,  99.90,   3.04,   0.00,
03/13 00Z,   0.00,   1.96,  99.90,   1.96,   0.00,
03/13 01Z,  -0.10,   1.46,  99.90,   1.36,   0.00,  (min)
03/13 02Z,  -0.10,   1.66,  99.90,   1.56,   0.00,
03/13 03Z,  -0.10,   2.82,  99.90,   2.72,   0.00,
03/13 04Z,  -0.10,   4.72,  99.90,   4.62,   0.00,
03/13 05Z,  -0.10,   6.39,  99.90,   6.29,   0.00,
03/13 06Z,  -0.20,   6.97,  99.90,   6.77,   0.00,  (max)
03/13 07Z,  -0.20,   6.39,  99.90,   6.19,   0.00,
03/13 08Z,  -0.20,   5.09,  99.90,   4.89,   0.00,
03/13 09Z,  -0.30,   3.57,  99.90,   3.27,   0.00,
03/13 10Z,  -0.30,   2.19,  99.90,   1.89,   0.00,
03/13 11Z,  -0.30,   1.12,  99.90,   0.82,   0.00,
03/13 12Z,  -0.30,   0.46,  99.90,   0.16,   0.00,
03/13 13Z,  -0.40,   0.22,  99.90,  -0.18,   0.00,  (min)
03/13 14Z,  -0.40,   0.43,  99.90,   0.03,   0.00,
03/13 15Z,  -0.40,   1.35,  99.90,   0.95,   0.00,
03/13 16Z,  -0.40,   3.17,  99.90,   2.77,   0.00,
03/13 17Z,  -0.30,   5.56,  99.90,   5.26,   0.00,
03/13 18Z,  -0.30,   7.73,  99.90,   7.43,   0.00,
03/13 19Z,  -0.30,   8.88,  99.90,   8.58,   0.00,  (max)
03/13 20Z,  -0.30,   8.72,  99.90,   8.42,   0.00,
03/13 21Z,  -0.40,   7.51,  99.90,   7.11,   0.00,
03/13 22Z,  -0.50,   5.85,  99.90,   5.35,   0.00,
03/13 23Z,  -0.60,   4.17,  99.90,   3.57,   0.00,
03/14 00Z,  -0.70,   2.75,  99.90,   2.05,   0.00,
03/14 01Z,  -0.80,   1.81,  99.90,   1.01,   0.00,
03/14 02Z,  -0.80,   1.45,  99.90,   0.65,   0.00,  (min)
03/14 03Z,  -0.90,   1.85,  99.90,   0.95,   0.00,
03/14 04Z,  -0.90,   3.26,  99.90,   2.36,   0.00,
03/14 05Z,  -1.00,   5.22,  99.90,   4.22,   0.00,
03/14 06Z,  -1.00,   6.67,  99.90,   5.67,   0.00,
03/14 07Z,  -1.00,   6.91,  99.90,   5.91,   0.00,  (max)
03/14 08Z,  -1.00,   6.10,  99.90,   5.10,   0.00,
03/14 09Z,  -1.00,   4.70,  99.90,   3.70,   0.00,
03/14 10Z,  -1.00,   3.19,  99.90,   2.19,   0.00,
03/14 11Z,  -1.00,   1.89,  99.90,   0.89,   0.00,
03/14 12Z,  -1.00,   0.94,  99.90,  -0.06,   0.00,
03/14 13Z,  -1.00,   0.39,  99.90,  -0.61,   0.00,
03/14 14Z,  -1.00,   0.24,  99.90,  -0.76,   0.00,  (min)
03/14 15Z,  -1.00,   0.59,  99.90,  -0.41,   0.00,
03/14 16Z,  -1.00,   1.73,  99.90,   0.73,   0.00,
03/14 17Z,  -1.00,   3.75,  99.90,   2.75,   0.00,
03/14 18Z,  -1.00,   6.17,  99.90,   5.17,   0.00,
03/14 19Z,  -1.10,   8.12,  99.90,   7.02,   0.00,
03/14 20Z,  -1.20,   8.94,  99.90,   7.74,   0.00,  (max)
03/14 21Z,  -1.30,   8.44,  99.90,   7.14,   0.00,
03/14 22Z,  -1.40,   7.05,  99.90,   5.65,   0.00,
03/14 23Z,  -1.60,   5.36,  99.90,   3.76,   0.00,
03/15 00Z,  -1.80,   3.73,  99.90,   1.93,   0.00,