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 : 11/19/2025 09:22:25 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/17 18Z,  -0.10,  -1.48,  -1.72,  99.90,  -0.14,
11/17 19Z,  -0.10,   0.20,  -0.03,  99.90,  -0.13,
11/17 20Z,  -0.20,   0.34,   0.03,  99.90,  -0.11,  (max)
11/17 21Z,  -0.20,  -1.19,  -1.57,  99.90,  -0.18,
11/17 22Z,  -0.20,  -4.11,  -4.51,  99.90,  -0.20,
11/17 23Z,  -0.20,  -7.79,  -8.17,  99.90,  -0.18,
11/18 00Z,  -0.20, -11.38, -11.68,  99.90,  -0.10,
11/18 01Z,  -0.20, -14.02, -14.16,  99.90,   0.06,
11/18 02Z,  -0.20, -15.11, -15.13,  99.90,   0.18,  (min)
11/18 03Z,  -0.20, -14.43, -14.47,  99.90,   0.16,
11/18 04Z,  -0.20, -12.22, -12.35,  99.90,   0.07,
11/18 05Z,  -0.10,  -9.09,  -9.38,  99.90,  -0.19,
11/18 06Z,  -0.30,  -5.81,  -6.26,  99.90,  -0.15,
11/18 07Z,  -0.40,  -3.16,  -3.61,  99.90,  -0.05,
11/18 08Z,  -0.40,  -1.76,  -2.10,  99.90,   0.06,
11/18 09Z,  -0.30,  -1.92,  -2.10,  99.90,   0.12,  (max)
11/18 10Z,  -0.20,  -3.54,  -3.63,  99.90,   0.11,
11/18 11Z,  -0.20,  -6.16,  -6.22,  99.90,   0.14,
11/18 12Z,  -0.30,  -8.97,  -8.98,  99.90,   0.29,
11/18 13Z,  -0.30, -11.12, -11.39,  99.90,   0.03,
11/18 14Z,  -0.30, -11.92, -12.28,  99.90,  -0.06,  (min)
11/18 15Z,  -0.30, -11.08, -11.49,  99.90,  -0.11,
11/18 16Z,  -0.30,  -8.81,  -9.16,  99.90,  -0.05,
11/18 17Z,  -0.20,  -5.70,  -6.04,  99.90,  -0.14,
11/18 18Z,  -0.30,  -2.55,  -2.91,  99.90,  -0.06,
11/18 19Z,  -0.30,  -0.16,  -0.59,  99.90,  -0.13,
11/18 20Z,  -0.30,   0.84,   0.41,  99.90,  -0.13,  (max)
11/18 21Z,  -0.30,   0.14,  -0.35,  99.90,  -0.19,
11/18 22Z,  -0.20,  -2.22,  -2.63,  99.90,  -0.21,
11/18 23Z,  -0.10,  -5.77,  -6.17,  99.90,  -0.30,
11/19 00Z,  -0.20,  -9.74, -10.04,  99.90,  -0.10,
11/19 01Z,  -0.20, -13.20, -13.45,  99.90,  -0.05,
11/19 02Z,  -0.20, -15.33, -15.48,  99.90,   0.05,
11/19 03Z,  -0.20, -15.65, -15.88,  99.90,  -0.03,  (min)
11/19 04Z,  -0.20, -14.15, -14.45,  99.90,  -0.10,
11/19 05Z,  -0.20, -11.30, -11.68,  99.90,  -0.18,
11/19 06Z,  -0.20,  -7.82,  -8.16,  99.90,  -0.14,
11/19 07Z,  -0.10,  -4.55,  -4.82,  99.90,  -0.17,
11/19 08Z,   0.00,  -2.23,  -2.32,  99.90,  -0.09,
11/19 09Z,   0.00,  -1.37,  -1.40,  99.90,  -0.03,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/19 10Z,   0.10,  -2.12,  99.90,  -2.05,  -0.03,
11/19 11Z,   0.10,  -4.23,  99.90,  -4.15,  -0.03,
11/19 12Z,   0.20,  -7.05,  99.90,  -6.87,  -0.02,
11/19 13Z,   0.20,  -9.71,  99.90,  -9.53,  -0.02,
11/19 14Z,   0.20, -11.36,  99.90, -11.18,  -0.02,
11/19 15Z,   0.20, -11.45,  99.90, -11.26,  -0.02,  (min)
11/19 16Z,   0.30,  -9.91,  99.90,  -9.62,  -0.01,
11/19 17Z,   0.30,  -7.15,  99.90,  -6.86,  -0.01,
11/19 18Z,   0.30,  -3.91,  99.90,  -3.62,  -0.01,
11/19 19Z,   0.40,  -1.03,  99.90,  -0.63,  -0.00,
11/19 20Z,   0.50,   0.75,  99.90,   1.25,  -0.00,
11/19 21Z,   0.50,   0.93,  99.90,   1.43,   0.00,  (max)
11/19 22Z,   0.60,  -0.66,  99.90,  -0.06,   0.00,
11/19 23Z,   0.70,  -3.76,  99.90,  -3.05,   0.00,
11/20 00Z,   0.70,  -7.74,  99.90,  -7.04,   0.00,
11/20 01Z,   0.60, -11.70,  99.90, -11.10,   0.00,
11/20 02Z,   0.60, -14.71,  99.90, -14.11,   0.00,
11/20 03Z,   0.50, -16.07,  99.90, -15.57,   0.00,  (min)
11/20 04Z,   0.50, -15.50,  99.90, -15.00,   0.00,
11/20 05Z,   0.40, -13.25,  99.90, -12.85,   0.00,
11/20 06Z,   0.30,  -9.93,  99.90,  -9.63,   0.00,
11/20 07Z,   0.20,  -6.37,  99.90,  -6.16,   0.00,
11/20 08Z,   0.20,  -3.36,  99.90,  -3.16,   0.00,
11/20 09Z,   0.30,  -1.57,  99.90,  -1.27,   0.00,
11/20 10Z,   0.60,  -1.36,  99.90,  -0.76,   0.00,  (max)
11/20 11Z,   0.80,  -2.71,  99.90,  -1.91,   0.00,
11/20 12Z,   0.80,  -5.19,  99.90,  -4.39,   0.00,
11/20 13Z,   0.80,  -8.03,  99.90,  -7.23,   0.00,
11/20 14Z,   0.80, -10.31,  99.90,  -9.51,   0.00,
11/20 15Z,   0.80, -11.29,  99.90, -10.49,   0.00,  (min)
11/20 16Z,   0.80, -10.62,  99.90,  -9.82,   0.00,
11/20 17Z,   0.90,  -8.48,  99.90,  -7.58,   0.00,
11/20 18Z,   0.80,  -5.44,  99.90,  -4.64,   0.00,
11/20 19Z,   0.70,  -2.32,  99.90,  -1.61,   0.00,
11/20 20Z,   0.60,   0.08,  99.90,   0.68,   0.00,
11/20 21Z,   0.60,   1.11,  99.90,   1.71,   0.00,  (max)
11/20 22Z,   0.80,   0.42,  99.90,   1.22,   0.00,
11/20 23Z,   0.90,  -1.96,  99.90,  -1.06,   0.00,
11/21 00Z,   1.00,  -5.60,  99.90,  -4.60,   0.00,
11/21 01Z,   1.10,  -9.73,  99.90,  -8.62,   0.00,
11/21 02Z,   1.20, -13.37,  99.90, -12.17,   0.00,
11/21 03Z,   1.20, -15.67,  99.90, -14.47,   0.00,
11/21 04Z,   1.20, -16.14,  99.90, -14.94,   0.00,  (min)
11/21 05Z,   1.00, -14.74,  99.90, -13.74,   0.00,
11/21 06Z,   0.70, -11.92,  99.90, -11.22,   0.00,
11/21 07Z,   0.50,  -8.40,  99.90,  -7.90,   0.00,
11/21 08Z,   0.30,  -5.01,  99.90,  -4.70,   0.00,
11/21 09Z,   0.20,  -2.47,  99.90,  -2.27,   0.00,
11/21 10Z,   0.20,  -1.33,  99.90,  -1.13,   0.00,  (max)
11/21 11Z,   0.20,  -1.78,  99.90,  -1.58,   0.00,
11/21 12Z,   0.30,  -3.64,  99.90,  -3.34,   0.00,
11/21 13Z,   0.30,  -6.30,  99.90,  -6.00,   0.00,
11/21 14Z,   0.30,  -8.91,  99.90,  -8.61,   0.00,
11/21 15Z,   0.30, -10.62,  99.90, -10.32,   0.00,
11/21 16Z,   0.20, -10.85,  99.90, -10.65,   0.00,  (min)
11/21 17Z,   0.10,  -9.50,  99.90,  -9.40,   0.00,
11/21 18Z,   0.00,  -6.94,  99.90,  -6.94,   0.00,
11/21 19Z,   0.00,  -3.87,  99.90,  -3.87,   0.00,
11/21 20Z,   0.00,  -1.10,  99.90,  -1.10,   0.00,
11/21 21Z,   0.10,   0.66,  99.90,   0.76,   0.00,
11/21 22Z,   0.20,   0.88,  99.90,   1.09,   0.00,  (max)
11/21 23Z,   0.30,  -0.60,  99.90,  -0.30,   0.00,
11/22 00Z,   0.40,  -3.60,  99.90,  -3.20,   0.00,
11/22 01Z,   0.50,  -7.52,  99.90,  -7.02,   0.00,
11/22 02Z,   0.50, -11.47,  99.90, -10.97,   0.00,
11/22 03Z,   0.50, -14.53,  99.90, -14.02,   0.00,
11/22 04Z,   0.40, -15.99,  99.90, -15.59,   0.00,  (min)
11/22 05Z,   0.30, -15.60,  99.90, -15.29,   0.00,
11/22 06Z,   0.30, -13.55,  99.90, -13.25,   0.00,
11/22 07Z,   0.20, -10.42,  99.90, -10.22,   0.00,
11/22 08Z,   0.20,  -6.97,  99.90,  -6.77,   0.00,
11/22 09Z,   0.20,  -3.96,  99.90,  -3.76,   0.00,
11/22 10Z,   0.30,  -2.03,  99.90,  -1.72,   0.00,
11/22 11Z,   0.30,  -1.55,  99.90,  -1.25,   0.00,  (max)
11/22 12Z,   0.40,  -2.57,  99.90,  -2.17,   0.00,
11/22 13Z,   0.40,  -4.74,  99.90,  -4.34,   0.00,
11/22 14Z,   0.30,  -7.34,  99.90,  -7.04,   0.00,
11/22 15Z,   0.20,  -9.52,  99.90,  -9.32,   0.00,
11/22 16Z,   0.10, -10.55,  99.90, -10.45,   0.00,  (min)
11/22 17Z,   0.10, -10.08,  99.90,  -9.98,   0.00,
11/22 18Z,   0.00,  -8.23,  99.90,  -8.22,   0.00,
11/22 19Z,   0.00,  -5.50,  99.90,  -5.50,   0.00,
11/22 20Z,  -0.10,  -2.64,  99.90,  -2.74,   0.00,
11/22 21Z,   0.00,  -0.37,  99.90,  -0.37,   0.00,
11/22 22Z,   0.00,   0.68,  99.90,   0.68,   0.00,  (max)
11/22 23Z,   0.00,   0.15,  99.90,   0.15,   0.00,
11/23 00Z,   0.00,  -1.99,  99.90,  -1.99,   0.00,
11/23 01Z,  99.90,  -5.36,  99.90,  99.90,   0.00,
11/23 02Z,  99.90,  -9.25,  99.90,  99.90,   0.00,
11/23 03Z,  99.90, -12.77,  99.90,  99.90,   0.00,
11/23 04Z,  99.90, -15.09,  99.90,  99.90,   0.00,
11/23 05Z,  99.90, -15.72,  99.90,  99.90,   0.00,
11/23 06Z,  99.90, -14.63,  99.90,  99.90,   0.00,