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 : 03/13/2026 22:21:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/12 06Z,  -1.50,   6.69,  99.90,   5.19,   0.00,  (max)
03/12 07Z,  -1.30,   5.55,  99.90,   4.25,   0.00,
03/12 08Z,  -1.20,   4.04,  99.90,   2.84,   0.00,
03/12 09Z,  -1.00,   2.57,  99.90,   1.57,   0.00,
03/12 10Z,  -0.90,   1.39,  99.90,   0.49,   0.00,
03/12 11Z,  -0.80,   0.60,  99.90,  -0.20,   0.00,
03/12 12Z,  -0.70,   0.24,  99.90,  -0.46,   0.00,  (min)
03/12 13Z,  -0.60,   0.32,  99.90,  -0.28,   0.00,
03/12 14Z,  -0.50,   1.04,  99.90,   0.54,   0.00,
03/12 15Z,  -0.50,   2.64,  99.90,   2.14,   0.00,
03/12 16Z,  -0.40,   4.95,  99.90,   4.55,   0.00,
03/12 17Z,  -0.40,   7.27,  99.90,   6.87,   0.00,
03/12 18Z,  -0.30,   8.74,  99.90,   8.44,   0.00,
03/12 19Z,  -0.30,   8.91,  99.90,   8.61,   0.00,  (max)
03/12 20Z,  -0.30,   7.91,  99.90,   7.61,   0.00,
03/12 21Z,  -0.20,   6.30,  99.90,   6.10,   0.00,
03/12 22Z,  -0.20,   4.57,  99.90,   4.37,   0.00,
03/12 23Z,  -0.30,   3.04,  99.90,   2.74,   0.00,
03/13 00Z,  -0.30,   1.96,  99.90,   1.66,   0.00,
03/13 01Z,  -0.30,   1.46,  99.90,   1.16,   0.00,  (min)
03/13 02Z,  -0.30,   1.66,  99.90,   1.36,   0.00,
03/13 03Z,  -0.30,   2.82,  99.90,   2.52,   0.00,
03/13 04Z,  -0.30,   4.72,  99.90,   4.42,   0.00,
03/13 05Z,  -0.30,   6.39,  99.90,   6.09,   0.00,
03/13 06Z,  -0.50,   6.97,  99.90,   6.47,   0.00,  (max)
03/13 07Z,  -0.50,   6.39,  99.90,   5.89,   0.00,
03/13 08Z,  -0.50,   5.09,  99.90,   4.59,   0.00,
03/13 09Z,  -0.50,   3.57,  99.90,   3.07,   0.00,
03/13 10Z,  -0.50,   2.19,  99.90,   1.69,   0.00,
03/13 11Z,  -0.60,   1.12,  99.90,   0.52,   0.00,
03/13 12Z,  -0.60,   0.46,  99.90,  -0.14,   0.00,
03/13 13Z,  -0.70,   0.22,  99.90,  -0.48,   0.00,  (min)
03/13 14Z,  -0.70,   0.43,  99.90,  -0.27,   0.00,
03/13 15Z,  -0.70,   1.35,  99.90,   0.65,   0.00,
03/13 16Z,  -0.80,   3.17,  99.90,   2.37,   0.00,
03/13 17Z,  -0.90,   5.56,  99.90,   4.66,   0.00,
03/13 18Z,  -0.90,   7.73,  99.90,   6.83,   0.00,
03/13 19Z,  -1.00,   8.88,  99.90,   7.88,   0.00,  (max)
03/13 20Z,  -1.00,   8.72,  99.90,   7.72,   0.00,
03/13 21Z,  -1.00,   7.51,  99.90,   6.51,   0.00,
03/13 22Z,  -1.10,   5.85,  99.90,   4.75,   0.00,
03/13 23Z,  -1.10,   4.17,  99.90,   3.07,   0.00,
03/14 00Z,  -1.20,   2.75,  99.90,   1.55,   0.00,
03/14 01Z,  -1.30,   1.81,  99.90,   0.51,   0.00,
03/14 02Z,  -1.40,   1.45,  99.90,   0.05,   0.00,  (min)
03/14 03Z,  -1.40,   1.85,  99.90,   0.45,   0.00,
03/14 04Z,  -1.50,   3.26,  99.90,   1.76,   0.00,
03/14 05Z,  -1.50,   5.22,  99.90,   3.72,   0.00,
03/14 06Z,  -1.50,   6.67,  99.90,   5.17,   0.00,
03/14 07Z,  -1.50,   6.91,  99.90,   5.41,   0.00,  (max)
03/14 08Z,  -1.60,   6.10,  99.90,   4.50,   0.00,
03/14 09Z,  -1.60,   4.70,  99.90,   3.10,   0.00,
03/14 10Z,  -1.60,   3.19,  99.90,   1.59,   0.00,
03/14 11Z,  -1.50,   1.89,  99.90,   0.39,   0.00,
03/14 12Z,  -1.50,   0.94,  99.90,  -0.56,   0.00,
03/14 13Z,  -1.50,   0.39,  99.90,  -1.11,   0.00,
03/14 14Z,  -1.50,   0.24,  99.90,  -1.26,   0.00,  (min)
03/14 15Z,  -1.40,   0.59,  99.90,  -0.81,   0.00,
03/14 16Z,  -1.40,   1.73,  99.90,   0.33,   0.00,
03/14 17Z,  -1.30,   3.75,  99.90,   2.45,   0.00,
03/14 18Z,  -1.30,   6.17,  99.90,   4.87,   0.00,
03/14 19Z,  -1.30,   8.12,  99.90,   6.82,   0.00,
03/14 20Z,  -1.30,   8.94,  99.90,   7.64,   0.00,  (max)
03/14 21Z,  -1.30,   8.44,  99.90,   7.14,   0.00,
03/14 22Z,  -1.30,   7.05,  99.90,   5.75,   0.00,
03/14 23Z,  -1.30,   5.36,  99.90,   4.06,   0.00,
03/15 00Z,  -1.30,   3.73,  99.90,   2.43,   0.00,
03/15 01Z,  -1.30,   2.44,  99.90,   1.14,   0.00,
03/15 02Z,  -1.30,   1.64,  99.90,   0.34,   0.00,
03/15 03Z,  -1.40,   1.44,  99.90,   0.04,   0.00,  (min)
03/15 04Z,  -1.40,   2.06,  99.90,   0.66,   0.00,
03/15 05Z,  -1.40,   3.68,  99.90,   2.28,   0.00,
03/15 06Z,  -1.40,   5.63,  99.90,   4.23,   0.00,
03/15 07Z,  -1.30,   6.86,  99.90,   5.56,   0.00,  (max)
03/15 08Z,  -1.30,   6.84,  99.90,   5.54,   0.00,
03/15 09Z,  -1.20,   5.87,  99.90,   4.67,   0.00,
03/15 10Z,  -1.20,   4.40,  99.90,   3.20,   0.00,
03/15 11Z,  -1.20,   2.91,  99.90,   1.71,   0.00,
03/15 12Z,  -1.20,   1.68,  99.90,   0.48,   0.00,
03/15 13Z,  -1.20,   0.82,  99.90,  -0.38,   0.00,
03/15 14Z,  -1.10,   0.36,  99.90,  -0.74,   0.00,
03/15 15Z,  -1.10,   0.31,  99.90,  -0.79,   0.00,  (min)
03/15 16Z,  -1.10,   0.81,  99.90,  -0.29,   0.00,
03/15 17Z,  -1.20,   2.18,  99.90,   0.98,   0.00,
03/15 18Z,  -1.20,   4.39,  99.90,   3.19,   0.00,
03/15 19Z,  -1.30,   6.76,  99.90,   5.46,   0.00,
03/15 20Z,  -1.40,   8.45,  99.90,   7.05,   0.00,
03/15 21Z,  -1.50,   8.88,  99.90,   7.38,   0.00,  (max)
03/15 22Z,  -1.60,   8.05,  99.90,   6.45,   0.00,
03/15 23Z,  -1.70,   6.50,  99.90,   4.80,   0.00,
03/16 00Z,  -1.90,   4.80,  99.90,   2.90,   0.00,
03/16 01Z,  -2.00,   3.26,  99.90,   1.26,   0.00,
03/16 02Z,  -2.10,   2.10,  99.90,  -0.00,   0.00,
03/16 03Z,  -2.20,   1.46,  99.90,  -0.74,   0.00,
03/16 04Z,  -2.30,   1.42,  99.90,  -0.88,   0.00,  (min)
03/16 05Z,  -2.30,   2.26,  99.90,  -0.04,   0.00,
03/16 06Z,  -2.40,   4.05,  99.90,   1.65,   0.00,
03/16 07Z,  -2.40,   5.97,  99.90,   3.57,   0.00,
03/16 08Z,  -2.40,   7.03,  99.90,   4.63,   0.00,  (max)
03/16 09Z,  -2.40,   6.83,  99.90,   4.43,   0.00,
03/16 10Z,  -2.50,   5.72,  99.90,   3.22,   0.00,
03/16 11Z,  -2.50,   4.20,  99.90,   1.70,   0.00,
03/16 12Z,  -2.50,   2.73,  99.90,   0.23,   0.00,
03/16 13Z,  -2.50,   1.56,  99.90,  -0.94,   0.00,
03/16 14Z,  -2.60,   0.77,  99.90,  -1.83,   0.00,
03/16 15Z,  -2.60,   0.39,  99.90,  -2.21,   0.00,  (min)
03/16 16Z,  -2.60,   0.44,  99.90,  -2.16,   0.00,
03/16 17Z,  -2.70,   1.11,  99.90,  -1.59,   0.00,
03/16 18Z,  -2.70,   2.72,  99.90,   0.02,   0.00,
03/16 19Z,  -2.70,   5.06,  99.90,   2.36,   0.00,
03/16 20Z,  -2.70,   7.32,  99.90,   4.62,   0.00,
03/16 21Z,  -2.70,   8.66,  99.90,   5.96,   0.00,
03/16 22Z,  -2.70,   8.67,  99.90,   5.97,   0.00,  (max)
03/16 23Z,  -2.70,   7.51,  99.90,   4.81,   0.00,
03/17 00Z,  -2.70,   5.85,  99.90,   3.15,   0.00,
03/17 01Z,  -2.70,   4.16,  99.90,   1.46,   0.00,
03/17 02Z,  -2.70,   2.73,  99.90,   0.03,   0.00,
03/17 03Z,  -2.70,   1.73,  99.90,  -0.97,   0.00,
03/17 04Z,  -2.60,   1.25,  99.90,  -1.35,   0.00,  (min)
03/17 05Z,  -2.60,   1.40,  99.90,  -1.20,   0.00,
03/17 06Z,  -2.50,   2.47,  99.90,  -0.03,   0.00,
03/17 07Z,  -2.50,   4.40,  99.90,   1.90,   0.00,
03/17 08Z,  -2.40,   6.30,  99.90,   3.90,   0.00,
03/17 09Z,  -2.40,   7.24,  99.90,   4.84,   0.00,  (max)
03/17 10Z,  -2.40,   6.91,  99.90,   4.51,   0.00,
03/17 11Z,  -2.40,   5.70,  99.90,   3.30,   0.00,
03/17 12Z,  -2.40,   4.13,  99.90,   1.73,   0.00,
03/17 13Z,  99.90,   2.67,  99.90,  99.90,   0.00,
03/17 14Z,  99.90,   1.53,  99.90,  99.90,   0.00,
03/17 15Z,  99.90,   0.79,  99.90,  99.90,   0.00,
03/17 16Z,  99.90,   0.47,  99.90,  99.90,   0.00,
03/17 17Z,  99.90,   0.61,  99.90,  99.90,   0.00,
03/17 18Z,  99.90,   1.47,  99.90,  99.90,   0.00,