EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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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
#Seldovia, AK : 03/23/2025 08:23:21 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 12Z,   0.70,  -6.11,  -5.77,  99.90,  -0.36,
03/21 13Z,   0.60,  -4.16,  -3.91,  99.90,  -0.35,
03/21 14Z,   0.50,  -2.96,  -2.64,  99.90,  -0.18,
03/21 15Z,   0.40,  -2.77,  -2.36,  99.90,   0.01,  (max)
03/21 16Z,   0.30,  -3.76,  -3.33,  99.90,   0.13,
03/21 17Z,   0.20,  -5.78,  -5.24,  99.90,   0.34,
03/21 18Z,   0.50,  -8.37,  -7.56,  99.90,   0.31,
03/21 19Z,   0.50, -10.92, -10.04,  99.90,   0.38,
03/21 20Z,   0.50, -12.92, -12.20,  99.90,   0.22,
03/21 21Z,   0.50, -14.06, -13.49,  99.90,   0.07,
03/21 22Z,   0.40, -14.21, -13.77,  99.90,   0.04,  (min)
03/21 23Z,   0.40, -13.33, -13.08,  99.90,  -0.15,
03/22 00Z,   0.70, -11.77, -11.79,  99.90,  -0.72,
03/22 01Z,   0.50, -10.07, -10.06,  99.90,  -0.49,
03/22 02Z,   0.30,  -8.52,  -8.21,  99.90,   0.01,
03/22 03Z,   0.10,  -7.27,  -6.73,  99.90,   0.44,
03/22 04Z,   0.10,  -6.55,  -5.95,  99.90,   0.50,
03/22 05Z,   0.10,  -6.55,  -5.90,  99.90,   0.55,  (max)
03/22 06Z,   0.30,  -7.21,  -6.55,  99.90,   0.36,
03/22 07Z,   0.30,  -8.24,  -7.55,  99.90,   0.39,
03/22 08Z,   0.30,  -9.22,  -8.53,  99.90,   0.39,
03/22 09Z,   0.30,  -9.83,  -9.18,  99.90,   0.35,
03/22 10Z,   0.30,  -9.85,  -9.23,  99.90,   0.32,  (min)
03/22 11Z,   0.20,  -9.08,  -8.50,  99.90,   0.38,
03/22 12Z,   0.30,  -7.63,  -7.30,  99.90,   0.03,
03/22 13Z,   0.30,  -6.03,  -5.83,  99.90,  -0.10,
03/22 14Z,   0.20,  -4.77,  -4.64,  99.90,  -0.07,
03/22 15Z,   0.10,  -4.04,  -3.93,  99.90,   0.01,
03/22 16Z,   0.00,  -4.01,  -3.83,  99.90,   0.18,  (max)
03/22 17Z,   0.00,  -4.85,  -4.65,  99.90,   0.20,
03/22 18Z,   0.10,  -6.43,  -6.10,  99.90,   0.23,
03/22 19Z,   0.10,  -8.42,  -7.82,  99.90,   0.50,
03/22 20Z,   0.10, -10.38,  -9.66,  99.90,   0.62,
03/22 21Z,   0.20, -11.98, -11.42,  99.90,   0.36,
03/22 22Z,   0.20, -13.06, -12.56,  99.90,   0.30,
03/22 23Z,   0.20, -13.46, -13.04,  99.90,   0.22,  (min)
03/23 00Z,   0.20, -13.07, -12.84,  99.90,   0.03,
03/23 01Z,   0.20, -12.13, -12.03,  99.90,  -0.10,
03/23 02Z,   0.10, -10.98, -10.79,  99.90,   0.09,
03/23 03Z,   0.00,  -9.70,  -9.24,  99.90,   0.46,
03/23 04Z,   0.00,  -8.39,  -7.83,  99.90,   0.56,
03/23 05Z,   0.00,  -7.35,  -6.79,  99.90,   0.56,
03/23 06Z,   0.00,  -6.83,  -6.25,  99.90,   0.58,
03/23 07Z,   0.20,  -6.89,  -6.25,  99.90,   0.44,  (max)
03/23 08Z,   0.30,  -7.37,  -6.68,  99.90,   0.39,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 09Z,   0.30,  -8.05,  99.90,  -7.38,   0.37,
03/23 10Z,   0.40,  -8.68,  99.90,  -7.93,   0.34,
03/23 11Z,   0.40,  -9.02,  99.90,  -8.31,   0.32,  (min)
03/23 12Z,   0.50,  -8.79,  99.90,  -8.00,   0.29,
03/23 13Z,   0.40,  -7.97,  99.90,  -7.30,   0.27,
03/23 14Z,   0.40,  -6.91,  99.90,  -6.28,   0.24,
03/23 15Z,   0.30,  -5.92,  99.90,  -5.41,   0.21,
03/23 16Z,   0.30,  -5.12,  99.90,  -4.63,   0.19,
03/23 17Z,   0.30,  -4.75,  99.90,  -4.29,   0.16,  (max)
03/23 18Z,   0.40,  -5.07,  99.90,  -4.53,   0.14,
03/23 19Z,   0.40,  -6.09,  99.90,  -5.58,   0.11,
03/23 20Z,   0.40,  -7.61,  99.90,  -7.13,   0.08,
03/23 21Z,   0.50,  -9.35,  99.90,  -8.77,   0.08,
03/23 22Z,   0.50, -11.07,  99.90, -10.49,   0.08,
03/23 23Z,   0.50, -12.58,  99.90, -12.00,   0.08,
03/24 00Z,   0.60, -13.57,  99.90, -12.89,   0.08,
03/24 01Z,   0.60, -13.79,  99.90, -13.10,   0.08,  (min)
03/24 02Z,   0.60, -13.29,  99.90, -12.61,   0.08,
03/24 03Z,   0.50, -12.26,  99.90, -11.67,   0.08,
03/24 04Z,   0.50, -10.72,  99.90, -10.14,   0.08,
03/24 05Z,   0.50,  -8.89,  99.90,  -8.30,   0.08,
03/24 06Z,   0.50,  -7.21,  99.90,  -6.62,   0.08,
03/24 07Z,   0.60,  -6.09,  99.90,  -5.40,   0.08,
03/24 08Z,   0.60,  -5.73,  99.90,  -5.04,   0.08,  (max)
03/24 09Z,   0.70,  -6.09,  99.90,  -5.30,   0.08,
03/24 10Z,   0.70,  -6.99,  99.90,  -6.20,   0.08,
03/24 11Z,   0.70,  -8.16,  99.90,  -7.38,   0.08,
03/24 12Z,   0.60,  -9.21,  99.90,  -8.53,   0.08,
03/24 13Z,   0.50,  -9.65,  99.90,  -9.06,   0.08,  (min)
03/24 14Z,   0.40,  -9.30,  99.90,  -8.82,   0.08,
03/24 15Z,   0.30,  -8.39,  99.90,  -8.01,   0.08,
03/24 16Z,   0.20,  -7.14,  99.90,  -6.85,   0.08,
03/24 17Z,   0.10,  -5.75,  99.90,  -5.57,   0.08,
03/24 18Z,   0.10,  -4.68,  99.90,  -4.50,   0.08,
03/24 19Z,   0.10,  -4.35,  99.90,  -4.16,   0.08,  (max)
03/24 20Z,   0.10,  -4.92,  99.90,  -4.73,   0.08,
03/24 21Z,   0.20,  -6.32,  99.90,  -6.04,   0.08,
03/24 22Z,   0.20,  -8.32,  99.90,  -8.04,   0.08,
03/24 23Z,   0.20, -10.64,  99.90, -10.35,   0.08,
03/25 00Z,   0.10, -12.92,  99.90, -12.74,   0.08,
03/25 01Z,   0.00, -14.62,  99.90, -14.53,   0.08,
03/25 02Z,   0.00, -15.25,  99.90, -15.17,   0.08,  (min)
03/25 03Z,  -0.10, -14.79,  99.90, -14.80,   0.08,
03/25 04Z,  -0.10, -13.34,  99.90, -13.36,   0.08,
03/25 05Z,  -0.10, -11.06,  99.90, -11.08,   0.08,
03/25 06Z,  -0.10,  -8.38,  99.90,  -8.40,   0.08,
03/25 07Z,  -0.10,  -6.00,  99.90,  -6.01,   0.08,
03/25 08Z,  -0.10,  -4.47,  99.90,  -4.49,   0.08,
03/25 09Z,   0.00,  -4.10,  99.90,  -4.01,   0.08,  (max)
03/25 10Z,   0.00,  -4.86,  99.90,  -4.77,   0.08,
03/25 11Z,   0.00,  -6.51,  99.90,  -6.42,   0.08,
03/25 12Z,   0.00,  -8.63,  99.90,  -8.54,   0.08,
03/25 13Z,   0.00, -10.54,  99.90, -10.46,   0.08,
03/25 14Z,  -0.10, -11.52,  99.90, -11.54,   0.08,  (min)
03/25 15Z,  -0.20, -11.28,  99.90, -11.40,   0.08,
03/25 16Z,  -0.20, -10.01,  99.90, -10.12,   0.08,
03/25 17Z,  -0.10,  -7.98,  99.90,  -8.00,   0.08,
03/25 18Z,  -0.10,  -5.66,  99.90,  -5.68,   0.08,
03/25 19Z,   0.00,  -3.75,  99.90,  -3.67,   0.08,
03/25 20Z,   0.00,  -2.87,  99.90,  -2.79,   0.08,  (max)
03/25 21Z,   0.00,  -3.31,  99.90,  -3.22,   0.08,
03/25 22Z,   0.00,  -5.01,  99.90,  -4.93,   0.08,
03/25 23Z,   0.00,  -7.71,  99.90,  -7.62,   0.08,
03/26 00Z,   0.00, -10.96,  99.90, -10.87,   0.08,
03/26 01Z,  -0.10, -14.12,  99.90, -14.13,   0.08,
03/26 02Z,  -0.20, -16.34,  99.90, -16.46,   0.08,
03/26 03Z,  -0.30, -17.00,  99.90, -17.22,   0.08,  (min)
03/26 04Z,  -0.30, -16.04,  99.90, -16.26,   0.08,
03/26 05Z,  -0.20, -13.70,  99.90, -13.81,   0.08,
03/26 06Z,  -0.10, -10.36,  99.90, -10.37,   0.08,
03/26 07Z,   0.00,  -6.79,  99.90,  -6.70,   0.08,
03/26 08Z,   0.00,  -3.90,  99.90,  -3.82,   0.08,
03/26 09Z,   0.00,  -2.37,  99.90,  -2.28,   0.08,  (max)
03/26 10Z,   0.00,  -2.48,  99.90,  -2.40,   0.08,
03/26 11Z,  -0.10,  -4.15,  99.90,  -4.17,   0.08,
03/26 12Z,  -0.20,  -6.95,  99.90,  -7.07,   0.08,
03/26 13Z,  -0.40, -10.19,  99.90, -10.51,   0.08,
03/26 14Z,  -0.60, -12.87,  99.90, -13.38,   0.08,
03/26 15Z,  -0.70, -14.05,  99.90, -14.66,   0.08,  (min)
03/26 16Z,  -0.70, -13.43,  99.90, -14.05,   0.08,
03/26 17Z,  -0.70, -11.30,  99.90, -11.92,   0.08,
03/26 18Z,  -0.70,  -8.17,  99.90,  -8.78,   0.08,
03/26 19Z,  -0.60,  -4.80,  99.90,  -5.31,   0.08,
03/26 20Z,  -0.50,  -2.17,  99.90,  -2.58,   0.08,
03/26 21Z,  -0.40,  -1.03,  99.90,  -1.35,   0.08,  (max)
03/26 22Z,  -0.40,  -1.71,  99.90,  -2.03,   0.08,
03/26 23Z,  -0.40,  -4.11,  99.90,  -4.43,   0.08,
03/27 00Z,  -0.50,  -7.79,  99.90,  -8.21,   0.08,