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 : 12/09/2025 23:22:32 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/08 06Z,   0.80, -22.24, -21.93,  99.90,  -0.49,  (min)
12/08 07Z,   0.70, -20.16, -20.06,  99.90,  -0.60,
12/08 08Z,   0.70, -16.54, -16.52,  99.90,  -0.68,
12/08 09Z,   0.70, -12.25, -12.12,  99.90,  -0.57,
12/08 10Z,   0.70,  -8.26,  -8.14,  99.90,  -0.58,
12/08 11Z,   0.70,  -5.44,  -5.33,  99.90,  -0.59,
12/08 12Z,   0.70,  -4.35,  -4.15,  99.90,  -0.50,  (max)
12/08 13Z,   0.80,  -5.18,  -4.85,  99.90,  -0.47,
12/08 14Z,   0.90,  -7.56,  -7.15,  99.90,  -0.49,
12/08 15Z,   1.00, -10.73, -10.21,  99.90,  -0.48,
12/08 16Z,   1.00, -13.67, -13.03,  99.90,  -0.36,
12/08 17Z,   1.10, -15.49, -14.82,  99.90,  -0.43,
12/08 18Z,   1.10, -15.66, -14.83,  99.90,  -0.27,  (min)
12/08 19Z,   1.30, -14.16, -13.22,  99.90,  -0.36,
12/08 20Z,   1.50, -11.41, -10.38,  99.90,  -0.47,
12/08 21Z,   1.60,  -8.10,  -7.07,  99.90,  -0.57,
12/08 22Z,   1.60,  -5.04,  -4.15,  99.90,  -0.71,
12/08 23Z,   1.60,  -3.01,  -2.24,  99.90,  -0.83,
12/09 00Z,   1.40,  -2.61,  -1.82,  99.90,  -0.61,  (max)
12/09 01Z,   1.30,  -4.11,  -3.42,  99.90,  -0.61,
12/09 02Z,   1.30,  -7.32,  -6.40,  99.90,  -0.38,
12/09 03Z,   1.40, -11.62, -10.62,  99.90,  -0.40,
12/09 04Z,   1.40, -16.00, -15.20,  99.90,  -0.60,
12/09 05Z,   1.30, -19.46, -18.88,  99.90,  -0.72,
12/09 06Z,   0.80, -21.21, -21.05,  99.90,  -0.64,  (min)
12/09 07Z,   0.70, -20.92, -20.99,  99.90,  -0.77,
12/09 08Z,   0.70, -18.77, -18.99,  99.90,  -0.92,
12/09 09Z,   0.60, -15.34, -15.41,  99.90,  -0.67,
12/09 10Z,   0.70, -11.44, -11.31,  99.90,  -0.57,
12/09 11Z,   0.70,  -7.93,  -7.82,  99.90,  -0.59,
12/09 12Z,   0.40,  -5.57,  -5.55,  99.90,  -0.38,
12/09 13Z,   0.40,  -4.85,  -4.99,  99.90,  -0.54,  (max)
12/09 14Z,   0.40,  -5.83,  -6.04,  99.90,  -0.61,
12/09 15Z,   0.50,  -8.12,  -8.32,  99.90,  -0.70,
12/09 16Z,   0.50, -11.00, -11.11,  99.90,  -0.61,
12/09 17Z,   0.50, -13.56, -13.67,  99.90,  -0.61,
12/09 18Z,   0.20, -15.09, -15.26,  99.90,  -0.37,  (min)
12/09 19Z,   0.20, -15.16, -15.24,  99.90,  -0.28,
12/09 20Z,   0.30, -13.81, -13.90,  99.90,  -0.39,
12/09 21Z,   0.40, -11.40, -11.40,  99.90,  -0.40,
12/09 22Z,   0.60,  -8.55,  -8.48,  99.90,  -0.53,
12/09 23Z,   0.70,  -5.97,  -5.88,  99.90,  -0.61,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 00Z,   0.90,  -4.34,  99.90,  -4.03,  -0.59,
12/10 01Z,   0.90,  -4.16,  99.90,  -3.84,  -0.58,  (max)
12/10 02Z,   0.90,  -5.62,  99.90,  -5.28,  -0.56,
12/10 03Z,   0.70,  -8.52,  99.90,  -8.36,  -0.55,
12/10 04Z,   0.60, -12.23,  99.90, -12.16,  -0.53,
12/10 05Z,   0.50, -15.90,  99.90, -15.92,  -0.52,
12/10 06Z,   0.50, -18.68,  99.90, -18.68,  -0.50,
12/10 07Z,   0.50, -19.94,  99.90, -19.92,  -0.49,  (min)
12/10 08Z,   0.60, -19.44,  99.90, -19.31,  -0.47,
12/10 09Z,   0.60, -17.36,  99.90, -17.22,  -0.46,
12/10 10Z,   0.60, -14.24,  99.90, -14.08,  -0.44,
12/10 11Z,   0.70, -10.78,  99.90, -10.50,  -0.43,
12/10 12Z,   0.70,  -7.75,  99.90,  -7.48,  -0.43,
12/10 13Z,   0.80,  -5.81,  99.90,  -5.44,  -0.43,
12/10 14Z,   0.70,  -5.33,  99.90,  -5.06,  -0.43,  (max)
12/10 15Z,   0.60,  -6.34,  99.90,  -6.17,  -0.43,
12/10 16Z,   0.50,  -8.45,  99.90,  -8.38,  -0.43,
12/10 17Z,   0.40, -11.01,  99.90, -11.04,  -0.43,
12/10 18Z,   0.30, -13.29,  99.90, -13.42,  -0.43,
12/10 19Z,   0.20, -14.67,  99.90, -14.90,  -0.43,
12/10 20Z,   0.20, -14.82,  99.90, -15.05,  -0.43,  (min)
12/10 21Z,   0.20, -13.76,  99.90, -13.98,  -0.43,
12/10 22Z,   0.30, -11.78,  99.90, -11.90,  -0.43,
12/10 23Z,   0.30,  -9.40,  99.90,  -9.53,  -0.43,
12/11 00Z,   0.30,  -7.24,  99.90,  -7.37,  -0.43,
12/11 01Z,   0.40,  -5.88,  99.90,  -5.91,  -0.43,
12/11 02Z,   0.30,  -5.75,  99.90,  -5.87,  -0.43,  (max)
12/11 03Z,   0.30,  -6.99,  99.90,  -7.11,  -0.43,
12/11 04Z,   0.20,  -9.40,  99.90,  -9.62,  -0.43,
12/11 05Z,   0.20, -12.45,  99.90, -12.68,  -0.43,
12/11 06Z,   0.10, -15.44,  99.90, -15.76,  -0.43,
12/11 07Z,   0.00, -17.64,  99.90, -18.07,  -0.43,
12/11 08Z,   0.00, -18.55,  99.90, -18.98,  -0.43,  (min)
12/11 09Z,   0.00, -17.97,  99.90, -18.40,  -0.43,
12/11 10Z,   0.00, -16.06,  99.90, -16.49,  -0.43,
12/11 11Z,   0.00, -13.27,  99.90, -13.69,  -0.43,
12/11 12Z,   0.00, -10.23,  99.90, -10.66,  -0.43,
12/11 13Z,   0.00,  -7.62,  99.90,  -8.05,  -0.43,
12/11 14Z,   0.00,  -5.99,  99.90,  -6.42,  -0.43,
12/11 15Z,   0.00,  -5.66,  99.90,  -6.09,  -0.43,  (max)
12/11 16Z,  -0.10,  -6.62,  99.90,  -7.14,  -0.43,
12/11 17Z,  -0.30,  -8.54,  99.90,  -9.27,  -0.43,
12/11 18Z,  -0.40, -10.89,  99.90, -11.71,  -0.43,
12/11 19Z,  -0.40, -13.03,  99.90, -13.86,  -0.43,
12/11 20Z,  -0.40, -14.44,  99.90, -15.26,  -0.43,
12/11 21Z,  -0.40, -14.80,  99.90, -15.63,  -0.43,  (min)
12/11 22Z,  -0.40, -14.08,  99.90, -14.90,  -0.43,
12/11 23Z,  -0.40, -12.50,  99.90, -13.33,  -0.43,
12/12 00Z,  -0.40, -10.51,  99.90, -11.33,  -0.43,
12/12 01Z,  -0.40,  -8.62,  99.90,  -9.45,  -0.43,
12/12 02Z,  -0.40,  -7.36,  99.90,  -8.18,  -0.43,
12/12 03Z,  -0.50,  -7.10,  99.90,  -8.02,  -0.43,  (max)
12/12 04Z,  -0.50,  -7.98,  99.90,  -8.91,  -0.43,
12/12 05Z,  -0.60,  -9.86,  99.90, -10.89,  -0.43,
12/12 06Z,  -0.70, -12.31,  99.90, -13.43,  -0.43,
12/12 07Z,  -0.80, -14.73,  99.90, -15.96,  -0.43,
12/12 08Z,  -0.80, -16.52,  99.90, -17.75,  -0.43,
12/12 09Z,  -0.70, -17.23,  99.90, -18.35,  -0.43,  (min)
12/12 10Z,  -0.70, -16.65,  99.90, -17.78,  -0.43,
12/12 11Z,  -0.60, -14.92,  99.90, -15.95,  -0.43,
12/12 12Z,  -0.60, -12.43,  99.90, -13.45,  -0.43,
12/12 13Z,  -0.50,  -9.73,  99.90, -10.66,  -0.43,
12/12 14Z,  -0.50,  -7.43,  99.90,  -8.35,  -0.43,
12/12 15Z,  -0.50,  -6.01,  99.90,  -6.93,  -0.43,
12/12 16Z,  -0.60,  -5.75,  99.90,  -6.78,  -0.43,  (max)
12/12 17Z,  -0.70,  -6.68,  99.90,  -7.81,  -0.43,
12/12 18Z,  -0.80,  -8.52,  99.90,  -9.75,  -0.43,
12/12 19Z,  -0.90, -10.81,  99.90, -12.13,  -0.43,
12/12 20Z,  -0.80, -12.98,  99.90, -14.21,  -0.43,
12/12 21Z,  -0.80, -14.55,  99.90, -15.77,  -0.43,
12/12 22Z,  -0.70, -15.16,  99.90, -16.29,  -0.43,  (min)
12/12 23Z,  -0.50, -14.74,  99.90, -15.67,  -0.43,
12/13 00Z,  -0.40, -13.45,  99.90, -14.28,  -0.43,
12/13 01Z,  -0.30, -11.66,  99.90, -12.39,  -0.43,
12/13 02Z,  -0.30,  -9.85,  99.90, -10.57,  -0.43,
12/13 03Z,  -0.30,  -8.50,  99.90,  -9.23,  -0.43,
12/13 04Z,  -0.30,  -7.99,  99.90,  -8.72,  -0.43,  (max)
12/13 05Z,  -0.40,  -8.49,  99.90,  -9.32,  -0.43,
12/13 06Z,  -0.40,  -9.91,  99.90, -10.74,  -0.43,
12/13 07Z,  -0.40, -11.90,  99.90, -12.73,  -0.43,
12/13 08Z,  -0.30, -13.95,  99.90, -14.68,  -0.43,
12/13 09Z,  -0.20, -15.50,  99.90, -16.12,  -0.43,
12/13 10Z,  -0.10, -16.10,  99.90, -16.63,  -0.43,  (min)
12/13 11Z,   0.00, -15.56,  99.90, -15.98,  -0.43,
12/13 12Z,   0.10, -13.96,  99.90, -14.29,  -0.43,
12/13 13Z,   0.20, -11.66,  99.90, -11.89,  -0.43,
12/13 14Z,   0.20,  -9.18,  99.90,  -9.41,  -0.43,
12/13 15Z,   0.20,  -7.07,  99.90,  -7.30,  -0.43,
12/13 16Z,   0.20,  -5.80,  99.90,  -6.02,  -0.43,
12/13 17Z,   0.20,  -5.64,  99.90,  -5.87,  -0.43,  (max)
12/13 18Z,   0.20,  -6.64,  99.90,  -6.86,  -0.43,