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 : 11/09/2025 02:22:50 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/07 06Z,   0.50, -15.13, -14.68,  99.90,  -0.05,
11/07 07Z,   0.50, -10.49, -10.11,  99.90,  -0.12,
11/07 08Z,   0.60,  -5.65,  -5.36,  99.90,  -0.31,
11/07 09Z,   0.60,  -1.71,  -1.47,  99.90,  -0.36,
11/07 10Z,   0.70,   0.49,   0.79,  99.90,  -0.40,  (max)
11/07 11Z,   0.80,   0.52,   0.76,  99.90,  -0.56,
11/07 12Z,   0.50,  -1.54,  -1.24,  99.90,  -0.20,
11/07 13Z,   0.60,  -5.03,  -4.70,  99.90,  -0.27,
11/07 14Z,   0.70,  -8.89,  -8.61,  99.90,  -0.42,
11/07 15Z,   0.70, -11.92, -11.61,  99.90,  -0.39,
11/07 16Z,   0.70, -13.16, -12.77,  99.90,  -0.31,  (min)
11/07 17Z,   0.70, -12.23, -11.70,  99.90,  -0.17,
11/07 18Z,   0.40,  -9.39,  -8.81,  99.90,   0.18,
11/07 19Z,   0.40,  -5.38,  -4.90,  99.90,   0.08,
11/07 20Z,   0.50,  -1.23,  -0.95,  99.90,  -0.22,
11/07 21Z,   0.50,   2.05,   2.16,  99.90,  -0.39,
11/07 22Z,   0.50,   3.66,   3.48,  99.90,  -0.68,  (max)
11/07 23Z,   0.50,   3.07,   2.75,  99.90,  -0.82,
11/08 00Z,   0.20,   0.23,  -0.11,  99.90,  -0.54,
11/08 01Z,   0.20,  -4.38,  -4.65,  99.90,  -0.47,
11/08 02Z,   0.20,  -9.79,  -9.96,  99.90,  -0.37,
11/08 03Z,   0.10, -14.75, -14.86,  99.90,  -0.21,
11/08 04Z,   0.10, -18.08, -18.22,  99.90,  -0.24,
11/08 05Z,   0.00, -19.04, -19.22,  99.90,  -0.18,  (min)
11/08 06Z,   0.00, -17.54, -17.84,  99.90,  -0.30,
11/08 07Z,  -0.10, -14.08, -14.38,  99.90,  -0.20,
11/08 08Z,  -0.10,  -9.59,  -9.88,  99.90,  -0.19,
11/08 09Z,  -0.20,  -5.13,  -5.51,  99.90,  -0.18,
11/08 10Z,  -0.20,  -1.67,  -2.14,  99.90,  -0.27,
11/08 11Z,  -0.20,   0.05,  -0.51,  99.90,  -0.36,  (max)
11/08 12Z,  -0.20,  -0.27,  -0.77,  99.90,  -0.30,
11/08 13Z,  -0.20,  -2.45,  -2.86,  99.90,  -0.21,
11/08 14Z,  -0.20,  -5.77,  -6.10,  99.90,  -0.13,
11/08 15Z,  -0.20,  -9.18,  -9.38,  99.90,  -0.00,
11/08 16Z,  -0.20, -11.60, -11.69,  99.90,   0.11,
11/08 17Z,  -0.20, -12.27, -12.18,  99.90,   0.29,  (min)
11/08 18Z,  -0.10, -11.01, -10.82,  99.90,   0.29,
11/08 19Z,  -0.10,  -8.15,  -8.08,  99.90,   0.17,
11/08 20Z,  -0.10,  -4.45,  -4.52,  99.90,   0.03,
11/08 21Z,  -0.10,  -0.83,  -1.03,  99.90,  -0.10,
11/08 22Z,   0.00,   1.85,   1.56,  99.90,  -0.29,
11/08 23Z,   0.00,   2.87,   2.71,  99.90,  -0.16,  (max)
11/09 00Z,   0.10,   1.86,   1.91,  99.90,  -0.05,
11/09 01Z,   0.40,  -1.14,  -0.70,  99.90,   0.04,
11/09 02Z,   0.60,  -5.59,  -4.97,  99.90,   0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 03Z,   0.70, -10.53,  99.90,  -9.83,   0.00,
11/09 04Z,   0.80, -14.83,  99.90, -14.04,  -0.01,
11/09 05Z,   0.80, -17.49,  99.90, -16.72,  -0.03,
11/09 06Z,   0.80, -17.97,  99.90, -17.21,  -0.05,  (min)
11/09 07Z,   0.90, -16.29,  99.90, -15.45,  -0.06,
11/09 08Z,   0.90, -12.99,  99.90, -12.17,  -0.08,
11/09 09Z,   0.90,  -8.91,  99.90,  -8.10,  -0.09,
11/09 10Z,   1.00,  -4.98,  99.90,  -4.09,  -0.11,
11/09 11Z,   1.10,  -2.06,  99.90,  -1.09,  -0.13,
11/09 12Z,   1.20,  -0.74,  99.90,   0.32,  -0.14,  (max)
11/09 13Z,   1.40,  -1.24,  99.90,   0.01,  -0.16,
11/09 14Z,   1.50,  -3.29,  99.90,  -1.96,  -0.18,
11/09 15Z,   1.60,  -6.20,  99.90,  -4.78,  -0.18,
11/09 16Z,   1.60,  -9.04,  99.90,  -7.61,  -0.18,
11/09 17Z,   1.60, -10.90,  99.90,  -9.47,  -0.18,
11/09 18Z,   1.60, -11.22,  99.90,  -9.80,  -0.18,  (min)
11/09 19Z,   1.60,  -9.92,  99.90,  -8.49,  -0.18,
11/09 20Z,   1.60,  -7.35,  99.90,  -5.93,  -0.18,
11/09 21Z,   1.50,  -4.18,  99.90,  -2.86,  -0.18,
11/09 22Z,   1.70,  -1.18,  99.90,   0.34,  -0.18,
11/09 23Z,   1.80,   0.91,  99.90,   2.54,  -0.18,
11/10 00Z,   1.80,   1.53,  99.90,   3.16,  -0.18,  (max)
11/10 01Z,   1.50,   0.39,  99.90,   1.71,  -0.18,
11/10 02Z,   1.20,  -2.43,  99.90,  -1.41,  -0.18,
11/10 03Z,   0.90,  -6.40,  99.90,  -5.67,  -0.18,
11/10 04Z,   0.80, -10.65,  99.90, -10.03,  -0.18,
11/10 05Z,   0.60, -14.23,  99.90, -13.81,  -0.18,
11/10 06Z,   0.30, -16.34,  99.90, -16.21,  -0.18,
11/10 07Z,   0.20, -16.57,  99.90, -16.54,  -0.18,  (min)
11/10 08Z,   0.10, -15.00,  99.90, -15.07,  -0.18,
11/10 09Z,   0.20, -12.09,  99.90, -12.06,  -0.18,
11/10 10Z,   0.40,  -8.55,  99.90,  -8.33,  -0.18,
11/10 11Z,   0.40,  -5.19,  99.90,  -4.96,  -0.18,
11/10 12Z,   0.50,  -2.72,  99.90,  -2.39,  -0.18,
11/10 13Z,   0.60,  -1.63,  99.90,  -1.20,  -0.18,  (max)
11/10 14Z,   0.50,  -2.08,  99.90,  -1.75,  -0.18,
11/10 15Z,   0.50,  -3.81,  99.90,  -3.48,  -0.18,
11/10 16Z,   0.30,  -6.22,  99.90,  -6.09,  -0.18,
11/10 17Z,   0.20,  -8.52,  99.90,  -8.49,  -0.18,
11/10 18Z,   0.10, -10.01,  99.90, -10.08,  -0.18,
11/10 19Z,   0.10, -10.26,  99.90, -10.33,  -0.18,  (min)
11/10 20Z,   0.10,  -9.21,  99.90,  -9.28,  -0.18,
11/10 21Z,   0.30,  -7.15,  99.90,  -7.03,  -0.18,
11/10 22Z,   0.50,  -4.61,  99.90,  -4.28,  -0.18,
11/10 23Z,   0.70,  -2.19,  99.90,  -1.67,  -0.18,
11/11 00Z,   0.80,  -0.52,  99.90,   0.11,  -0.18,
11/11 01Z,   0.90,  -0.06,  99.90,   0.67,  -0.18,  (max)
11/11 02Z,   0.80,  -1.05,  99.90,  -0.43,  -0.18,
11/11 03Z,   0.80,  -3.42,  99.90,  -2.79,  -0.18,
11/11 04Z,   0.70,  -6.71,  99.90,  -6.19,  -0.18,
11/11 05Z,   0.60, -10.23,  99.90,  -9.81,  -0.18,
11/11 06Z,   0.40, -13.20,  99.90, -12.97,  -0.18,
11/11 07Z,   0.30, -14.96,  99.90, -14.84,  -0.18,
11/11 08Z,   0.20, -15.19,  99.90, -15.16,  -0.18,  (min)
11/11 09Z,   0.10, -13.91,  99.90, -13.98,  -0.18,
11/11 10Z,   0.20, -11.48,  99.90, -11.46,  -0.18,
11/11 11Z,   0.30,  -8.48,  99.90,  -8.36,  -0.18,
11/11 12Z,   0.30,  -5.58,  99.90,  -5.45,  -0.18,
11/11 13Z,   0.30,  -3.38,  99.90,  -3.26,  -0.18,
11/11 14Z,   0.30,  -2.33,  99.90,  -2.20,  -0.18,  (max)
11/11 15Z,   0.30,  -2.56,  99.90,  -2.43,  -0.18,
11/11 16Z,   0.20,  -3.88,  99.90,  -3.86,  -0.18,
11/11 17Z,   0.00,  -5.83,  99.90,  -6.01,  -0.18,
11/11 18Z,   0.00,  -7.79,  99.90,  -7.96,  -0.18,
11/11 19Z,  -0.20,  -9.18,  99.90,  -9.56,  -0.18,
11/11 20Z,  -0.20,  -9.64,  99.90, -10.01,  -0.18,  (min)
11/11 21Z,  -0.20,  -9.05,  99.90,  -9.42,  -0.18,
11/11 22Z,  -0.10,  -7.58,  99.90,  -7.86,  -0.18,
11/11 23Z,   0.00,  -5.61,  99.90,  -5.79,  -0.18,
11/12 00Z,   0.00,  -3.63,  99.90,  -3.81,  -0.18,
11/12 01Z,   0.00,  -2.14,  99.90,  -2.32,  -0.18,
11/12 02Z,   0.00,  -1.58,  99.90,  -1.75,  -0.18,  (max)
11/12 03Z,   0.00,  -2.19,  99.90,  -2.37,  -0.18,
11/12 04Z,  -0.10,  -3.96,  99.90,  -4.23,  -0.18,
11/12 05Z,  -0.20,  -6.57,  99.90,  -6.94,  -0.18,
11/12 06Z,  -0.30,  -9.48,  99.90,  -9.95,  -0.18,
11/12 07Z,  -0.30, -12.04,  99.90, -12.51,  -0.18,
11/12 08Z,  -0.30, -13.69,  99.90, -14.16,  -0.18,
11/12 09Z,  -0.30, -14.07,  99.90, -14.55,  -0.18,  (min)
11/12 10Z,  -0.20, -13.15,  99.90, -13.52,  -0.18,
11/12 11Z,  -0.10, -11.15,  99.90, -11.42,  -0.18,
11/12 12Z,   0.00,  -8.54,  99.90,  -8.72,  -0.18,
11/12 13Z,   0.00,  -5.90,  99.90,  -6.07,  -0.18,
11/12 14Z,   0.00,  -3.78,  99.90,  -3.95,  -0.18,
11/12 15Z,   0.00,  -2.60,  99.90,  -2.77,  -0.18,
11/12 16Z,   0.00,  -2.55,  99.90,  -2.72,  -0.18,  (max)
11/12 17Z,   0.00,  -3.54,  99.90,  -3.72,  -0.18,
11/12 18Z,   0.00,  -5.23,  99.90,  -5.41,  -0.18,