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
#Seattle, WA : 12/08/2025 19:23:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 00Z,   0.60,  -1.88,  -1.65,  99.90,  -0.37,
12/07 01Z,   0.60,  -1.97,  -1.62,  99.90,  -0.25,  (max)
12/07 02Z,   0.50,  -3.14,  -2.66,  99.90,  -0.02,
12/07 03Z,   0.50,  -5.36,  -4.76,  99.90,   0.10,
12/07 04Z,   0.50,  -8.34,  -7.80,  99.90,   0.04,
12/07 05Z,   0.50, -11.66, -11.27,  99.90,  -0.11,
12/07 06Z,   0.50, -14.73, -14.41,  99.90,  -0.18,
12/07 07Z,   0.40, -16.76, -16.50,  99.90,  -0.14,
12/07 08Z,   0.40, -17.16, -16.96,  99.90,  -0.20,  (min)
12/07 09Z,   0.40, -15.82, -15.50,  99.90,  -0.08,
12/07 10Z,   0.40, -13.13, -12.95,  99.90,  -0.22,
12/07 11Z,   0.40,  -9.75,  -9.64,  99.90,  -0.29,
12/07 12Z,   0.40,  -6.33,  -6.35,  99.90,  -0.42,
12/07 13Z,   0.40,  -3.46,  -3.65,  99.90,  -0.59,
12/07 14Z,   0.40,  -1.53,  -1.82,  99.90,  -0.69,
12/07 15Z,   0.40,  -0.63,  -0.78,  99.90,  -0.55,
12/07 16Z,   0.40,  -0.64,  -0.64,  99.90,  -0.40,  (max)
12/07 17Z,   0.40,  -1.42,  -1.31,  99.90,  -0.29,
12/07 18Z,   0.40,  -2.73,  -2.32,  99.90,   0.01,
12/07 19Z,   0.40,  -4.16,  -3.72,  99.90,   0.04,
12/07 20Z,   0.40,  -5.17,  -4.63,  99.90,   0.14,
12/07 21Z,   0.40,  -5.43,  -4.90,  99.90,   0.13,  (min)
12/07 22Z,   0.50,  -4.97,  -4.36,  99.90,   0.11,
12/07 23Z,   0.50,  -4.06,  -3.59,  99.90,  -0.03,
12/08 00Z,   0.50,  -3.09,  -2.60,  99.90,  -0.01,
12/08 01Z,   0.50,  -2.48,  -1.97,  99.90,   0.01,  (max)
12/08 02Z,   0.50,  -2.66,  -2.07,  99.90,   0.09,
12/08 03Z,   0.50,  -3.86,  -3.26,  99.90,   0.10,
12/08 04Z,   0.50,  -6.00,  -5.29,  99.90,   0.21,
12/08 05Z,   0.50,  -8.82,  -8.26,  99.90,   0.06,
12/08 06Z,   0.50, -11.89, -11.52,  99.90,  -0.13,
12/08 07Z,   0.50, -14.61, -14.29,  99.90,  -0.18,
12/08 08Z,   0.50, -16.25, -16.05,  99.90,  -0.30,
12/08 09Z,   0.50, -16.31, -16.08,  99.90,  -0.27,  (min)
12/08 10Z,   0.40, -14.78, -14.54,  99.90,  -0.16,
12/08 11Z,   0.40, -12.09, -12.02,  99.90,  -0.33,
12/08 12Z,   0.40,  -8.86,  -8.83,  99.90,  -0.37,
12/08 13Z,   0.40,  -5.69,  -5.77,  99.90,  -0.48,
12/08 14Z,   0.40,  -3.09,  -3.26,  99.90,  -0.57,
12/08 15Z,   0.40,  -1.42,  -1.61,  99.90,  -0.59,
12/08 16Z,   0.40,  -0.72,  -0.76,  99.90,  -0.44,  (max)
12/08 17Z,   0.40,  -0.89,  -0.89,  99.90,  -0.40,
12/08 18Z,   0.40,  -1.78,  -1.58,  99.90,  -0.20,
12/08 19Z,   0.50,  -3.16,  -2.77,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/08 20Z,   0.50,  -4.60,  99.90,  -4.22,  -0.12,
12/08 21Z,   0.50,  -5.60,  99.90,  -5.23,  -0.13,
12/08 22Z,   0.50,  -5.87,  99.90,  -5.51,  -0.14,  (min)
12/08 23Z,   0.60,  -5.49,  99.90,  -5.04,  -0.15,
12/09 00Z,   0.70,  -4.70,  99.90,  -4.16,  -0.16,
12/09 01Z,   0.70,  -3.83,  99.90,  -3.31,  -0.18,
12/09 02Z,   0.70,  -3.30,  99.90,  -2.79,  -0.19,  (max)
12/09 03Z,   0.80,  -3.48,  99.90,  -2.88,  -0.20,
12/09 04Z,   0.80,  -4.58,  99.90,  -3.99,  -0.21,
12/09 05Z,   0.70,  -6.52,  99.90,  -6.04,  -0.22,
12/09 06Z,   0.80,  -9.03,  99.90,  -8.47,  -0.24,
12/09 07Z,   0.80, -11.73,  99.90, -11.18,  -0.25,
12/09 08Z,   0.80, -14.04,  99.90, -13.48,  -0.25,
12/09 09Z,   0.90, -15.28,  99.90, -14.63,  -0.25,  (min)
12/09 10Z,   0.90, -15.07,  99.90, -14.42,  -0.25,
12/09 11Z,   0.90, -13.48,  99.90, -12.82,  -0.25,
12/09 12Z,   0.90, -10.92,  99.90, -10.27,  -0.25,
12/09 13Z,   0.90,  -7.95,  99.90,  -7.30,  -0.25,
12/09 14Z,   0.80,  -5.09,  99.90,  -4.54,  -0.25,
12/09 15Z,   0.80,  -2.81,  99.90,  -2.25,  -0.25,
12/09 16Z,   0.70,  -1.40,  99.90,  -0.95,  -0.25,
12/09 17Z,   0.70,  -0.91,  99.90,  -0.46,  -0.25,  (max)
12/09 18Z,   0.60,  -1.24,  99.90,  -0.88,  -0.25,
12/09 19Z,   0.60,  -2.25,  99.90,  -1.90,  -0.25,
12/09 20Z,   0.50,  -3.71,  99.90,  -3.45,  -0.25,
12/09 21Z,   0.50,  -5.18,  99.90,  -4.93,  -0.25,
12/09 22Z,   0.50,  -6.20,  99.90,  -5.95,  -0.25,
12/09 23Z,   0.40,  -6.54,  99.90,  -6.39,  -0.25,  (min)
12/10 00Z,   0.40,  -6.27,  99.90,  -6.12,  -0.25,
12/10 01Z,   0.40,  -5.60,  99.90,  -5.45,  -0.25,
12/10 02Z,   0.40,  -4.81,  99.90,  -4.66,  -0.25,
12/10 03Z,   0.40,  -4.27,  99.90,  -4.12,  -0.25,
12/10 04Z,   0.50,  -4.37,  99.90,  -4.11,  -0.25,  (max)
12/10 05Z,   0.50,  -5.26,  99.90,  -5.00,  -0.25,
12/10 06Z,   0.50,  -6.87,  99.90,  -6.61,  -0.25,
12/10 07Z,   0.50,  -8.97,  99.90,  -8.72,  -0.25,
12/10 08Z,   0.50, -11.21,  99.90, -10.96,  -0.25,
12/10 09Z,   0.50, -13.06,  99.90, -12.81,  -0.25,
12/10 10Z,   0.50, -13.95,  99.90, -13.70,  -0.25,  (min)
12/10 11Z,   0.50, -13.56,  99.90, -13.30,  -0.25,
12/10 12Z,   0.60, -12.01,  99.90, -11.65,  -0.25,
12/10 13Z,   0.70,  -9.68,  99.90,  -9.23,  -0.25,
12/10 14Z,   0.70,  -7.03,  99.90,  -6.58,  -0.25,
12/10 15Z,   0.70,  -4.51,  99.90,  -4.06,  -0.25,
12/10 16Z,   0.70,  -2.55,  99.90,  -2.10,  -0.25,
12/10 17Z,   0.70,  -1.42,  99.90,  -0.97,  -0.25,
12/10 18Z,   0.70,  -1.14,  99.90,  -0.69,  -0.25,  (max)
12/10 19Z,   0.70,  -1.64,  99.90,  -1.19,  -0.25,
12/10 20Z,   0.70,  -2.80,  99.90,  -2.35,  -0.25,
12/10 21Z,   0.70,  -4.37,  99.90,  -3.91,  -0.25,
12/10 22Z,   0.70,  -5.91,  99.90,  -5.46,  -0.25,
12/10 23Z,   0.70,  -7.00,  99.90,  -6.55,  -0.25,
12/11 00Z,   0.70,  -7.45,  99.90,  -7.00,  -0.25,  (min)
12/11 01Z,   0.70,  -7.30,  99.90,  -6.85,  -0.25,
12/11 02Z,   0.60,  -6.71,  99.90,  -6.36,  -0.25,
12/11 03Z,   0.60,  -5.92,  99.90,  -5.57,  -0.25,
12/11 04Z,   0.60,  -5.30,  99.90,  -4.95,  -0.25,
12/11 05Z,   0.60,  -5.20,  99.90,  -4.84,  -0.25,  (max)
12/11 06Z,   0.60,  -5.78,  99.90,  -5.42,  -0.25,
12/11 07Z,   0.60,  -6.97,  99.90,  -6.62,  -0.25,
12/11 08Z,   0.60,  -8.59,  99.90,  -8.24,  -0.25,
12/11 09Z,   0.60, -10.34,  99.90,  -9.99,  -0.25,
12/11 10Z,   0.60, -11.75,  99.90, -11.40,  -0.25,
12/11 11Z,   0.60, -12.34,  99.90, -11.99,  -0.25,  (min)
12/11 12Z,   0.60, -11.87,  99.90, -11.52,  -0.25,
12/11 13Z,   0.60, -10.47,  99.90, -10.11,  -0.25,
12/11 14Z,   0.60,  -8.44,  99.90,  -8.08,  -0.25,
12/11 15Z,   0.60,  -6.14,  99.90,  -5.78,  -0.25,
12/11 16Z,   0.60,  -3.96,  99.90,  -3.61,  -0.25,
12/11 17Z,   0.60,  -2.33,  99.90,  -1.97,  -0.25,
12/11 18Z,   0.60,  -1.47,  99.90,  -1.12,  -0.25,
12/11 19Z,   0.60,  -1.43,  99.90,  -1.08,  -0.25,  (max)
12/11 20Z,   0.60,  -2.14,  99.90,  -1.78,  -0.25,
12/11 21Z,   0.60,  -3.47,  99.90,  -3.12,  -0.25,
12/11 22Z,   0.60,  -5.18,  99.90,  -4.83,  -0.25,
12/11 23Z,   0.50,  -6.84,  99.90,  -6.59,  -0.25,
12/12 00Z,   0.50,  -8.04,  99.90,  -7.78,  -0.25,
12/12 01Z,   0.50,  -8.59,  99.90,  -8.33,  -0.25,
12/12 02Z,   0.40,  -8.51,  99.90,  -8.36,  -0.25,  (min)
12/12 03Z,   0.40,  -7.91,  99.90,  -7.76,  -0.25,
12/12 04Z,   0.40,  -7.02,  99.90,  -6.87,  -0.25,
12/12 05Z,   0.40,  -6.21,  99.90,  -6.06,  -0.25,
12/12 06Z,   0.40,  -5.83,  99.90,  -5.68,  -0.25,  (max)
12/12 07Z,   0.40,  -6.02,  99.90,  -5.87,  -0.25,
12/12 08Z,   0.40,  -6.75,  99.90,  -6.59,  -0.25,
12/12 09Z,   0.30,  -7.87,  99.90,  -7.81,  -0.25,
12/12 10Z,   0.30,  -9.15,  99.90,  -9.09,  -0.25,
12/12 11Z,   0.30, -10.19,  99.90, -10.14,  -0.25,
12/12 12Z,   0.30, -10.59,  99.90, -10.53,  -0.25,