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
#Port Heiden, AK : 05/12/2025 06:23:33 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 12Z,   0.70,  -1.52,  99.90,  -0.82,   0.00,  (max)
05/10 13Z,   0.70,  -2.08,  99.90,  -1.38,   0.00,
05/10 14Z,   0.70,  -3.30,  99.90,  -2.60,   0.00,
05/10 15Z,   0.70,  -4.74,  99.90,  -4.04,   0.00,
05/10 16Z,   0.60,  -5.44,  99.90,  -4.84,   0.00,  (min)
05/10 17Z,   0.60,  -4.94,  99.90,  -4.34,   0.00,
05/10 18Z,   0.50,  -3.84,  99.90,  -3.34,   0.00,
05/10 19Z,   0.50,  -2.97,  99.90,  -2.47,   0.00,
05/10 20Z,   0.50,  -2.66,  99.90,  -2.16,   0.00,  (max)
05/10 21Z,   0.50,  -2.69,  99.90,  -2.19,   0.00,
05/10 22Z,   0.50,  -2.74,  99.90,  -2.24,   0.00,
05/10 23Z,   0.50,  -3.01,  99.90,  -2.51,   0.00,
05/11 00Z,   0.40,  -3.74,  99.90,  -3.34,   0.00,
05/11 01Z,   0.40,  -5.15,  99.90,  -4.75,   0.00,
05/11 02Z,   0.40,  -7.27,  99.90,  -6.87,   0.00,
05/11 03Z,   0.40,  -9.54,  99.90,  -9.14,   0.00,
05/11 04Z,   0.40, -10.78,  99.90, -10.38,   0.00,  (min)
05/11 05Z,   0.30, -10.08,  99.90,  -9.78,   0.00,
05/11 06Z,   0.20,  -7.82,  99.90,  -7.62,   0.00,
05/11 07Z,   0.20,  -5.16,  99.90,  -4.96,   0.00,
05/11 08Z,   0.10,  -3.00,  99.90,  -2.90,   0.00,
05/11 09Z,   0.10,  -1.71,  99.90,  -1.61,   0.00,
05/11 10Z,   0.10,  -1.16,  99.90,  -1.06,   0.00,
05/11 11Z,   0.10,  -1.04,  99.90,  -0.94,   0.00,
05/11 12Z,   0.10,  -1.01,  99.90,  -0.91,   0.00,  (max)
05/11 13Z,   0.10,  -1.11,  99.90,  -1.01,   0.00,
05/11 14Z,   0.00,  -1.68,  99.90,  -1.68,   0.00,
05/11 15Z,   0.10,  -2.88,  99.90,  -2.78,   0.00,
05/11 16Z,   0.10,  -4.21,  99.90,  -4.11,   0.00,
05/11 17Z,   0.10,  -4.78,  99.90,  -4.68,   0.00,  (min)
05/11 18Z,   0.00,  -4.35,  99.90,  -4.35,   0.00,
05/11 19Z,   0.00,  -3.61,  99.90,  -3.61,   0.00,
05/11 20Z,   0.00,  -3.20,  99.90,  -3.20,   0.00,  (max)
05/11 21Z,   0.00,  -3.24,  99.90,  -3.24,   0.00,
05/11 22Z,   0.00,  -3.38,  99.90,  -3.38,   0.00,
05/11 23Z,   0.00,  -3.46,  99.90,  -3.46,   0.00,
05/12 00Z,   0.00,  -3.84,  99.90,  -3.84,   0.00,
05/12 01Z,   0.10,  -4.71,  99.90,  -4.61,   0.00,
05/12 02Z,   0.10,  -6.24,  99.90,  -6.14,   0.00,
05/12 03Z,   0.40,  -8.32,  99.90,  -7.92,   0.00,
05/12 04Z,   0.80, -10.25,  99.90,  -9.45,   0.00,  (min)
05/12 05Z,   1.40, -10.84,  99.90,  -9.44,   0.00,
05/12 06Z,   2.10,  -9.48,  99.90,  -7.38,   0.00,
05/12 07Z,   2.90,  -6.89,  99.90,  -3.99,   0.00,
05/12 08Z,   3.40,  -4.24,  99.90,  -0.84,   0.00,
05/12 09Z,   3.50,  -2.28,  99.90,   1.22,   0.00,
05/12 10Z,   3.50,  -1.18,  99.90,   2.32,   0.00,
05/12 11Z,   3.30,  -0.76,  99.90,   2.54,   0.00,  (max)
05/12 12Z,   3.00,  -0.69,  99.90,   2.31,   0.00,
05/12 13Z,   2.70,  -0.65,  99.90,   2.05,   0.00,
05/12 14Z,   2.30,  -0.80,  99.90,   1.50,   0.00,
05/12 15Z,   1.80,  -1.46,  99.90,   0.34,   0.00,
05/12 16Z,   1.30,  -2.70,  99.90,  -1.40,   0.00,
05/12 17Z,   0.90,  -3.96,  99.90,  -3.06,   0.00,
05/12 18Z,   0.60,  -4.38,  99.90,  -3.78,   0.00,  (min)
05/12 19Z,   0.40,  -4.02,  99.90,  -3.62,   0.00,
05/12 20Z,   0.30,  -3.60,  99.90,  -3.30,   0.00,
05/12 21Z,   0.50,  -3.57,  99.90,  -3.07,   0.00,  (max)
05/12 22Z,   0.70,  -3.82,  99.90,  -3.12,   0.00,  (min)
05/12 23Z,   0.90,  -3.94,  99.90,  -3.04,   0.00,  (max)
05/13 00Z,   1.00,  -4.09,  99.90,  -3.09,   0.00,
05/13 01Z,   1.10,  -4.59,  99.90,  -3.49,   0.00,
05/13 02Z,   1.20,  -5.61,  99.90,  -4.41,   0.00,
05/13 03Z,   1.20,  -7.23,  99.90,  -6.03,   0.00,
05/13 04Z,   1.20,  -9.20,  99.90,  -8.00,   0.00,
05/13 05Z,   1.10, -10.69,  99.90,  -9.59,   0.00,  (min)
05/13 06Z,   1.00, -10.58,  99.90,  -9.58,   0.00,
05/13 07Z,   0.80,  -8.63,  99.90,  -7.83,   0.00,
05/13 08Z,   0.70,  -5.83,  99.90,  -5.13,   0.00,
05/13 09Z,   0.50,  -3.30,  99.90,  -2.80,   0.00,
05/13 10Z,   0.40,  -1.59,  99.90,  -1.19,   0.00,
05/13 11Z,   0.30,  -0.72,  99.90,  -0.42,   0.00,
05/13 12Z,   0.30,  -0.43,  99.90,  -0.13,   0.00,
05/13 13Z,   0.30,  -0.39,  99.90,  -0.09,   0.00,
05/13 14Z,   0.30,  -0.37,  99.90,  -0.07,   0.00,  (max)
05/13 15Z,   0.30,  -0.62,  99.90,  -0.32,   0.00,
05/13 16Z,   0.30,  -1.44,  99.90,  -1.14,   0.00,
05/13 17Z,   0.30,  -2.76,  99.90,  -2.46,   0.00,
05/13 18Z,   0.40,  -3.91,  99.90,  -3.51,   0.00,
05/13 19Z,   0.30,  -4.18,  99.90,  -3.88,   0.00,  (min)
05/13 20Z,   0.30,  -3.89,  99.90,  -3.59,   0.00,
05/13 21Z,   0.30,  -3.75,  99.90,  -3.45,   0.00,  (max)
05/13 22Z,   0.20,  -3.98,  99.90,  -3.78,   0.00,
05/13 23Z,   0.10,  -4.29,  99.90,  -4.19,   0.00,
05/14 00Z,   0.10,  -4.37,  99.90,  -4.27,   0.00,
05/14 01Z,   0.00,  -4.61,  99.90,  -4.61,   0.00,
05/14 02Z,   0.00,  -5.26,  99.90,  -5.26,   0.00,
05/14 03Z,   0.10,  -6.44,  99.90,  -6.34,   0.00,
05/14 04Z,   0.20,  -8.11,  99.90,  -7.91,   0.00,
05/14 05Z,   0.30,  -9.90,  99.90,  -9.60,   0.00,
05/14 06Z,   0.40, -10.86,  99.90, -10.46,   0.00,  (min)
05/14 07Z,   0.40, -10.05,  99.90,  -9.65,   0.00,
05/14 08Z,   0.50,  -7.62,  99.90,  -7.12,   0.00,
05/14 09Z,   0.50,  -4.75,  99.90,  -4.25,   0.00,
05/14 10Z,   0.50,  -2.43,  99.90,  -1.93,   0.00,
05/14 11Z,   0.50,  -1.00,  99.90,  -0.50,   0.00,
05/14 12Z,   0.50,  -0.36,  99.90,   0.14,   0.00,
05/14 13Z,   0.50,  -0.19,  99.90,   0.31,   0.00,  (max)
05/14 14Z,   0.40,  -0.15,  99.90,   0.25,   0.00,
05/14 15Z,   0.30,  -0.19,  99.90,   0.11,   0.00,
05/14 16Z,   0.20,  -0.61,  99.90,  -0.41,   0.00,
05/14 17Z,   0.20,  -1.60,  99.90,  -1.40,   0.00,
05/14 18Z,   0.00,  -2.98,  99.90,  -2.98,   0.00,
05/14 19Z,  -0.10,  -4.00,  99.90,  -4.10,   0.00,
05/14 20Z,  -0.10,  -4.09,  99.90,  -4.19,   0.00,  (min)
05/14 21Z,  -0.10,  -3.89,  99.90,  -3.99,   0.00,  (max)
05/14 22Z,  -0.10,  -3.97,  99.90,  -4.07,   0.00,
05/14 23Z,  -0.10,  -4.35,  99.90,  -4.45,   0.00,
05/15 00Z,   0.00,  -4.60,  99.90,  -4.60,   0.00,
05/15 01Z,   0.00,  -4.68,  99.90,  -4.68,   0.00,
05/15 02Z,   0.10,  -5.05,  99.90,  -4.95,   0.00,
05/15 03Z,   0.20,  -5.87,  99.90,  -5.67,   0.00,
05/15 04Z,   0.30,  -7.20,  99.90,  -6.90,   0.00,
05/15 05Z,   0.50,  -8.88,  99.90,  -8.38,   0.00,
05/15 06Z,   0.60, -10.41,  99.90,  -9.81,   0.00,
05/15 07Z,   0.60, -10.79,  99.90, -10.19,   0.00,  (min)
05/15 08Z,   0.70,  -9.32,  99.90,  -8.62,   0.00,
05/15 09Z,   0.80,  -6.54,  99.90,  -5.74,   0.00,
05/15 10Z,   0.80,  -3.72,  99.90,  -2.92,   0.00,
05/15 11Z,   0.80,  -1.67,  99.90,  -0.87,   0.00,
05/15 12Z,   0.90,  -0.54,  99.90,   0.36,   0.00,
05/15 13Z,   1.00,  -0.09,  99.90,   0.91,   0.00,
05/15 14Z,   1.00,  -0.01,  99.90,   0.99,   0.00,
05/15 15Z,   1.10,   0.02,  99.90,   1.12,   0.00,  (max)
05/15 16Z,   1.20,  -0.13,  99.90,   1.07,   0.00,
05/15 17Z,   1.30,  -0.75,  99.90,   0.55,   0.00,
05/15 18Z,   1.30,  -1.94,  99.90,  -0.64,   0.00,
05/15 19Z,   1.40,  -3.34,  99.90,  -1.94,   0.00,
05/15 20Z,   1.40,  -4.15,  99.90,  -2.75,   0.00,  (min)
05/15 21Z,   1.40,  -4.09,  99.90,  -2.69,   0.00,
05/15 22Z,   1.50,  -3.97,  99.90,  -2.47,   0.00,  (max)
05/15 23Z,   1.40,  -4.21,  99.90,  -2.81,   0.00,
05/16 00Z,   1.40,  -4.62,  99.90,  -3.22,   0.00,