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
#Ketchikan, AK : 12/07/2025 22:22:24 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/06 06Z,   0.00, -18.73, -18.71,  99.90,   0.02,
12/06 07Z,   0.10, -14.14, -14.06,  99.90,  -0.02,
12/06 08Z,   0.10,  -9.52,  -9.49,  99.90,  -0.07,
12/06 09Z,   0.20,  -5.88,  -5.84,  99.90,  -0.16,
12/06 10Z,   0.40,  -3.97,  -3.92,  99.90,  -0.35,  (max)
12/06 11Z,   0.50,  -4.15,  -4.00,  99.90,  -0.35,
12/06 12Z,   0.50,  -6.25,  -6.06,  99.90,  -0.31,
12/06 13Z,   0.60,  -9.60,  -9.31,  99.90,  -0.31,
12/06 14Z,   0.60, -13.12, -12.81,  99.90,  -0.29,
12/06 15Z,   0.60, -15.70, -15.46,  99.90,  -0.36,
12/06 16Z,   0.70, -16.50, -16.31,  99.90,  -0.51,  (min)
12/06 17Z,   0.70, -15.27, -15.03,  99.90,  -0.46,
12/06 18Z,   0.60, -12.34, -12.13,  99.90,  -0.39,
12/06 19Z,   0.60,  -8.46,  -8.25,  99.90,  -0.39,
12/06 20Z,   0.60,  -4.61,  -4.43,  99.90,  -0.42,
12/06 21Z,   0.70,  -1.73,  -1.66,  99.90,  -0.63,
12/06 22Z,   0.70,  -0.57,  -0.65,  99.90,  -0.78,  (max)
12/06 23Z,   0.70,  -1.58,  -1.74,  99.90,  -0.86,
12/07 00Z,   0.60,  -4.76,  -4.93,  99.90,  -0.77,
12/07 01Z,   0.70,  -9.56,  -9.65,  99.90,  -0.79,
12/07 02Z,   0.70, -14.96, -14.90,  99.90,  -0.64,
12/07 03Z,   0.80, -19.69, -19.52,  99.90,  -0.63,
12/07 04Z,   0.70, -22.65, -22.48,  99.90,  -0.53,
12/07 05Z,   0.70, -23.21, -23.04,  99.90,  -0.53,  (min)
12/07 06Z,   0.70, -21.37, -21.22,  99.90,  -0.55,
12/07 07Z,   0.80, -17.72, -17.54,  99.90,  -0.62,
12/07 08Z,   0.90, -13.18, -12.98,  99.90,  -0.70,
12/07 09Z,   0.90,  -8.80,  -8.71,  99.90,  -0.81,
12/07 10Z,   1.00,  -5.52,  -5.42,  99.90,  -0.90,
12/07 11Z,   1.10,  -4.01,  -3.69,  99.90,  -0.78,  (max)
12/07 12Z,   1.10,  -4.56,  -4.16,  99.90,  -0.70,
12/07 13Z,   1.10,  -6.88,  -6.32,  99.90,  -0.54,
12/07 14Z,   1.10, -10.23,  -9.64,  99.90,  -0.51,
12/07 15Z,   1.10, -13.52, -12.97,  99.90,  -0.55,
12/07 16Z,   1.00, -15.72, -15.25,  99.90,  -0.53,
12/07 17Z,   0.90, -16.15, -15.79,  99.90,  -0.54,  (min)
12/07 18Z,   0.90, -14.70, -14.34,  99.90,  -0.54,
12/07 19Z,   0.90, -11.75, -11.39,  99.90,  -0.54,
12/07 20Z,   0.90,  -8.08,  -7.71,  99.90,  -0.53,
12/07 21Z,   1.00,  -4.57,  -4.18,  99.90,  -0.61,
12/07 22Z,   1.20,  -2.10,  -1.76,  99.90,  -0.86,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 23Z,   1.30,  -1.35,  99.90,  -0.87,  -0.81,  (max)
12/08 00Z,   1.30,  -2.69,  99.90,  -2.15,  -0.77,
12/08 01Z,   1.30,  -6.00,  99.90,  -5.43,  -0.72,
12/08 02Z,   1.30, -10.68,  99.90, -10.06,  -0.68,
12/08 03Z,   1.20, -15.68,  99.90, -15.12,  -0.63,
12/08 04Z,   1.10, -19.83,  99.90, -19.32,  -0.59,
12/08 05Z,   1.10, -22.17,  99.90, -21.62,  -0.54,
12/08 06Z,   0.90, -22.24,  99.90, -21.84,  -0.50,  (min)
12/08 07Z,   0.80, -20.16,  99.90, -19.82,  -0.45,
12/08 08Z,   0.60, -16.54,  99.90, -16.35,  -0.41,
12/08 09Z,   0.50, -12.25,  99.90, -12.11,  -0.36,
12/08 10Z,   0.60,  -8.26,  99.90,  -7.98,  -0.32,
12/08 11Z,   0.60,  -5.44,  99.90,  -5.16,  -0.32,
12/08 12Z,   0.60,  -4.35,  99.90,  -4.07,  -0.32,  (max)
12/08 13Z,   0.70,  -5.18,  99.90,  -4.80,  -0.32,
12/08 14Z,   0.70,  -7.56,  99.90,  -7.18,  -0.32,
12/08 15Z,   0.70, -10.73,  99.90, -10.35,  -0.32,
12/08 16Z,   0.70, -13.67,  99.90, -13.29,  -0.32,
12/08 17Z,   0.70, -15.49,  99.90, -15.11,  -0.32,  (min)
12/08 18Z,   0.90, -15.66,  99.90, -15.08,  -0.32,
12/08 19Z,   1.00, -14.16,  99.90, -13.48,  -0.32,
12/08 20Z,   1.10, -11.41,  99.90, -10.63,  -0.32,
12/08 21Z,   1.20,  -8.10,  99.90,  -7.21,  -0.32,
12/08 22Z,   1.20,  -5.04,  99.90,  -4.16,  -0.32,
12/08 23Z,   1.30,  -3.01,  99.90,  -2.03,  -0.32,
12/09 00Z,   1.40,  -2.61,  99.90,  -1.53,  -0.32,  (max)
12/09 01Z,   1.40,  -4.11,  99.90,  -3.02,  -0.32,
12/09 02Z,   1.50,  -7.32,  99.90,  -6.14,  -0.32,
12/09 03Z,   1.40, -11.62,  99.90, -10.53,  -0.32,
12/09 04Z,   1.30, -16.00,  99.90, -15.02,  -0.32,
12/09 05Z,   1.20, -19.46,  99.90, -18.58,  -0.32,
12/09 06Z,   1.00, -21.21,  99.90, -20.53,  -0.32,
12/09 07Z,   0.70, -20.92,  99.90, -20.54,  -0.32,  (min)
12/09 08Z,   0.60, -18.77,  99.90, -18.49,  -0.32,
12/09 09Z,   0.50, -15.34,  99.90, -15.16,  -0.32,
12/09 10Z,   0.40, -11.44,  99.90, -11.36,  -0.32,
12/09 11Z,   0.40,  -7.93,  99.90,  -7.85,  -0.32,
12/09 12Z,   0.40,  -5.57,  99.90,  -5.49,  -0.32,
12/09 13Z,   0.40,  -4.85,  99.90,  -4.77,  -0.32,  (max)
12/09 14Z,   0.40,  -5.83,  99.90,  -5.75,  -0.32,
12/09 15Z,   0.40,  -8.12,  99.90,  -8.04,  -0.32,
12/09 16Z,   0.30, -11.00,  99.90, -11.01,  -0.32,
12/09 17Z,   0.20, -13.56,  99.90, -13.68,  -0.32,
12/09 18Z,   0.00, -15.09,  99.90, -15.40,  -0.32,
12/09 19Z,   0.00, -15.16,  99.90, -15.48,  -0.32,  (min)
12/09 20Z,   0.00, -13.81,  99.90, -14.13,  -0.32,
12/09 21Z,   0.00, -11.40,  99.90, -11.72,  -0.32,
12/09 22Z,   0.00,  -8.55,  99.90,  -8.87,  -0.32,
12/09 23Z,   0.00,  -5.97,  99.90,  -6.29,  -0.32,
12/10 00Z,   0.10,  -4.34,  99.90,  -4.56,  -0.32,
12/10 01Z,   0.10,  -4.16,  99.90,  -4.38,  -0.32,  (max)
12/10 02Z,   0.10,  -5.62,  99.90,  -5.84,  -0.32,
12/10 03Z,   0.00,  -8.52,  99.90,  -8.83,  -0.32,
12/10 04Z,   0.00, -12.23,  99.90, -12.55,  -0.32,
12/10 05Z,   0.00, -15.90,  99.90, -16.22,  -0.32,
12/10 06Z,   0.00, -18.68,  99.90, -19.00,  -0.32,
12/10 07Z,   0.00, -19.94,  99.90, -20.25,  -0.32,  (min)
12/10 08Z,   0.00, -19.44,  99.90, -19.75,  -0.32,
12/10 09Z,   0.00, -17.36,  99.90, -17.68,  -0.32,
12/10 10Z,   0.10, -14.24,  99.90, -14.45,  -0.32,
12/10 11Z,   0.10, -10.78,  99.90, -10.99,  -0.32,
12/10 12Z,   0.20,  -7.75,  99.90,  -7.87,  -0.32,
12/10 13Z,   0.30,  -5.81,  99.90,  -5.83,  -0.32,
12/10 14Z,   0.30,  -5.33,  99.90,  -5.35,  -0.32,  (max)
12/10 15Z,   0.20,  -6.34,  99.90,  -6.46,  -0.32,
12/10 16Z,   0.00,  -8.45,  99.90,  -8.77,  -0.32,
12/10 17Z,   0.00, -11.01,  99.90, -11.33,  -0.32,
12/10 18Z,  -0.10, -13.29,  99.90, -13.71,  -0.32,
12/10 19Z,  -0.10, -14.67,  99.90, -15.09,  -0.32,
12/10 20Z,  -0.10, -14.82,  99.90, -15.24,  -0.32,  (min)
12/10 21Z,   0.00, -13.76,  99.90, -14.08,  -0.32,
12/10 22Z,   0.00, -11.78,  99.90, -12.10,  -0.32,
12/10 23Z,   0.00,  -9.40,  99.90,  -9.72,  -0.32,
12/11 00Z,   0.10,  -7.24,  99.90,  -7.46,  -0.32,
12/11 01Z,   0.20,  -5.88,  99.90,  -6.00,  -0.32,
12/11 02Z,   0.20,  -5.75,  99.90,  -5.87,  -0.32,  (max)
12/11 03Z,   0.10,  -6.99,  99.90,  -7.21,  -0.32,
12/11 04Z,   0.00,  -9.40,  99.90,  -9.71,  -0.32,
12/11 05Z,   0.00, -12.45,  99.90, -12.77,  -0.32,
12/11 06Z,  -0.10, -15.44,  99.90, -15.85,  -0.32,
12/11 07Z,  -0.10, -17.64,  99.90, -18.06,  -0.32,
12/11 08Z,  -0.20, -18.55,  99.90, -19.07,  -0.32,  (min)
12/11 09Z,  -0.20, -17.97,  99.90, -18.49,  -0.32,
12/11 10Z,  -0.10, -16.06,  99.90, -16.48,  -0.32,
12/11 11Z,   0.00, -13.27,  99.90, -13.59,  -0.32,
12/11 12Z,   0.00, -10.23,  99.90, -10.55,  -0.32,
12/11 13Z,  99.90,  -7.62,  99.90,  99.90,  -0.32,
12/11 14Z,  99.90,  -5.99,  99.90,  99.90,  -0.32,
12/11 15Z,  99.90,  -5.66,  99.90,  99.90,  -0.32,
12/11 16Z,  99.90,  -6.62,  99.90,  99.90,  -0.32,
12/11 17Z,  99.90,  -8.54,  99.90,  99.90,  -0.32,
12/11 18Z,  99.90, -10.89,  99.90,  99.90,  -0.32,