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 : 03/21/2025 08:22:26 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 12Z,   0.50,  -4.62,  -3.90,  99.90,   0.22,
03/19 13Z,   0.60,  -5.57,  -4.68,  99.90,   0.29,  (max)
03/19 14Z,   0.70,  -7.91,  -6.89,  99.90,   0.32,
03/19 15Z,   0.90, -11.11, -10.23,  99.90,  -0.02,
03/19 16Z,   1.00, -14.41, -13.73,  99.90,  -0.32,
03/19 17Z,   1.00, -17.01, -16.54,  99.90,  -0.53,
03/19 18Z,   0.50, -18.34, -17.77,  99.90,   0.07,  (min)
03/19 19Z,   0.50, -18.17, -17.59,  99.90,   0.08,
03/19 20Z,   0.50, -16.65, -15.94,  99.90,   0.21,
03/19 21Z,   0.50, -14.26, -13.33,  99.90,   0.43,
03/19 22Z,   0.60, -11.61, -10.89,  99.90,   0.12,
03/19 23Z,   0.60,  -9.31,  -8.74,  99.90,  -0.03,
03/20 00Z,   0.40,  -7.90,  -7.42,  99.90,   0.08,
03/20 01Z,   0.60,  -7.69,  -7.01,  99.90,   0.08,  (max)
03/20 02Z,   0.70,  -8.66,  -7.74,  99.90,   0.22,
03/20 03Z,   0.80, -10.52,  -9.42,  99.90,   0.30,
03/20 04Z,   0.80, -12.69, -11.64,  99.90,   0.25,
03/20 05Z,   0.80, -14.48, -13.42,  99.90,   0.26,
03/20 06Z,   0.50, -15.34, -14.51,  99.90,   0.33,  (min)
03/20 07Z,   0.60, -14.98, -14.05,  99.90,   0.33,
03/20 08Z,   0.60, -13.46, -12.47,  99.90,   0.39,
03/20 09Z,   0.80, -11.17, -10.02,  99.90,   0.35,
03/20 10Z,   0.90,  -8.68,  -7.68,  99.90,   0.10,
03/20 11Z,   0.90,  -6.60,  -5.74,  99.90,  -0.04,
03/20 12Z,   0.60,  -5.46,  -4.71,  99.90,   0.15,  (max)
03/20 13Z,   0.70,  -5.58,  -4.90,  99.90,  -0.02,
03/20 14Z,   0.70,  -6.99,  -6.37,  99.90,  -0.08,
03/20 15Z,   0.80,  -9.40,  -8.79,  99.90,  -0.19,
03/20 16Z,   0.80, -12.28, -11.70,  99.90,  -0.22,
03/20 17Z,   0.70, -14.96, -14.22,  99.90,   0.04,
03/20 18Z,   0.60, -16.85, -16.01,  99.90,   0.24,
03/20 19Z,   0.60, -17.57, -16.78,  99.90,   0.19,  (min)
03/20 20Z,   0.60, -17.08, -16.26,  99.90,   0.22,
03/20 21Z,   0.70, -15.59, -14.80,  99.90,   0.09,
03/20 22Z,   0.80, -13.55, -12.76,  99.90,  -0.01,
03/20 23Z,   0.80, -11.46, -10.74,  99.90,  -0.08,
03/21 00Z,   0.60,  -9.78,  -9.00,  99.90,   0.18,
03/21 01Z,   0.60,  -8.89,  -7.94,  99.90,   0.35,  (max)
03/21 02Z,   0.70,  -8.94,  -8.02,  99.90,   0.22,
03/21 03Z,   0.80,  -9.85,  -8.91,  99.90,   0.14,
03/21 04Z,   0.90, -11.30, -10.44,  99.90,  -0.04,
03/21 05Z,   0.90, -12.82, -11.98,  99.90,  -0.06,
03/21 06Z,   0.90, -13.91, -13.04,  99.90,  -0.03,
03/21 07Z,   0.90, -14.18, -13.29,  99.90,  -0.01,  (min)
03/21 08Z,   0.80, -13.51, -12.56,  99.90,   0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 09Z,   0.60, -12.03,  99.90, -11.30,   0.14,
03/21 10Z,   0.50, -10.11,  99.90,  -9.48,   0.13,
03/21 11Z,   0.50,  -8.20,  99.90,  -7.58,   0.11,
03/21 12Z,   0.50,  -6.77,  99.90,  -6.17,   0.10,
03/21 13Z,   0.50,  -6.20,  99.90,  -5.61,   0.09,  (max)
03/21 14Z,   0.50,  -6.67,  99.90,  -6.09,   0.08,
03/21 15Z,   0.60,  -8.12,  99.90,  -7.46,   0.07,
03/21 16Z,   0.70, -10.27,  99.90,  -9.52,   0.05,
03/21 17Z,   0.70, -12.67,  99.90, -11.93,   0.04,
03/21 18Z,   0.70, -14.80,  99.90, -14.07,   0.03,
03/21 19Z,   0.60, -16.23,  99.90, -15.61,   0.02,
03/21 20Z,   0.50, -16.73,  99.90, -16.22,   0.01,  (min)
03/21 21Z,   0.40, -16.29,  99.90, -15.88,   0.01,
03/21 22Z,   0.40, -15.12,  99.90, -14.71,   0.01,
03/21 23Z,   0.40, -13.54,  99.90, -13.14,   0.01,
03/22 00Z,   0.40, -11.94,  99.90, -11.53,   0.01,
03/22 01Z,   0.40, -10.65,  99.90, -10.24,   0.01,
03/22 02Z,   0.40,  -9.92,  99.90,  -9.52,   0.01,
03/22 03Z,   0.40,  -9.87,  99.90,  -9.46,   0.01,  (max)
03/22 04Z,   0.40, -10.43,  99.90, -10.02,   0.01,
03/22 05Z,   0.30, -11.36,  99.90, -11.05,   0.01,
03/22 06Z,   0.20, -12.33,  99.90, -12.13,   0.01,
03/22 07Z,   0.10, -12.99,  99.90, -12.89,   0.01,
03/22 08Z,   0.10, -13.08,  99.90, -12.97,   0.01,  (min)
03/22 09Z,   0.10, -12.49,  99.90, -12.39,   0.01,
03/22 10Z,   0.20, -11.35,  99.90, -11.14,   0.01,
03/22 11Z,   0.30,  -9.90,  99.90,  -9.59,   0.01,
03/22 12Z,   0.30,  -8.48,  99.90,  -8.18,   0.01,
03/22 13Z,   0.40,  -7.44,  99.90,  -7.04,   0.01,
03/22 14Z,   0.40,  -7.06,  99.90,  -6.65,   0.01,  (max)
03/22 15Z,   0.40,  -7.47,  99.90,  -7.06,   0.01,
03/22 16Z,   0.40,  -8.65,  99.90,  -8.24,   0.01,
03/22 17Z,   0.30, -10.39,  99.90, -10.09,   0.01,
03/22 18Z,   0.20, -12.38,  99.90, -12.17,   0.01,
03/22 19Z,   0.10, -14.21,  99.90, -14.11,   0.01,
03/22 20Z,   0.00, -15.56,  99.90, -15.55,   0.01,
03/22 21Z,   0.00, -16.21,  99.90, -16.20,   0.01,  (min)
03/22 22Z,   0.00, -16.11,  99.90, -16.10,   0.01,
03/22 23Z,   0.10, -15.36,  99.90, -15.25,   0.01,
03/23 00Z,   0.20, -14.16,  99.90, -13.96,   0.01,
03/23 01Z,   0.20, -12.79,  99.90, -12.59,   0.01,
03/23 02Z,   0.30, -11.52,  99.90, -11.22,   0.01,
03/23 03Z,   0.40, -10.59,  99.90, -10.19,   0.01,
03/23 04Z,   0.40, -10.16,  99.90,  -9.75,   0.01,  (max)
03/23 05Z,   0.40, -10.25,  99.90,  -9.85,   0.01,
03/23 06Z,   0.30, -10.77,  99.90, -10.47,   0.01,
03/23 07Z,   0.20, -11.49,  99.90, -11.29,   0.01,
03/23 08Z,   0.20, -12.13,  99.90, -11.92,   0.01,
03/23 09Z,   0.20, -12.43,  99.90, -12.22,   0.01,  (min)
03/23 10Z,   0.20, -12.23,  99.90, -12.03,   0.01,
03/23 11Z,   0.30, -11.53,  99.90, -11.23,   0.01,
03/23 12Z,   0.40, -10.47,  99.90, -10.06,   0.01,
03/23 13Z,   0.60,  -9.27,  99.90,  -8.66,   0.01,
03/23 14Z,   0.70,  -8.23,  99.90,  -7.52,   0.01,
03/23 15Z,   0.70,  -7.63,  99.90,  -6.92,   0.01,  (max)
03/23 16Z,   0.60,  -7.67,  99.90,  -7.06,   0.01,
03/23 17Z,   0.50,  -8.44,  99.90,  -7.93,   0.01,
03/23 18Z,   0.40,  -9.85,  99.90,  -9.45,   0.01,
03/23 19Z,   0.30, -11.68,  99.90, -11.38,   0.01,
03/23 20Z,   0.30, -13.59,  99.90, -13.29,   0.01,
03/23 21Z,   0.30, -15.24,  99.90, -14.93,   0.01,
03/23 22Z,   0.40, -16.31,  99.90, -15.90,   0.01,
03/23 23Z,   0.40, -16.64,  99.90, -16.24,   0.01,  (min)
03/24 00Z,   0.50, -16.21,  99.90, -15.70,   0.01,
03/24 01Z,   0.60, -15.12,  99.90, -14.51,   0.01,
03/24 02Z,   0.60, -13.61,  99.90, -13.00,   0.01,
03/24 03Z,   0.60, -11.98,  99.90, -11.37,   0.01,
03/24 04Z,   0.50, -10.57,  99.90, -10.06,   0.01,
03/24 05Z,   0.40,  -9.65,  99.90,  -9.24,   0.01,
03/24 06Z,   0.30,  -9.39,  99.90,  -9.09,   0.01,  (max)
03/24 07Z,   0.10,  -9.79,  99.90,  -9.69,   0.01,
03/24 08Z,   0.10, -10.67,  99.90, -10.56,   0.01,
03/24 09Z,   0.00, -11.70,  99.90, -11.69,   0.01,
03/24 10Z,   0.10, -12.52,  99.90, -12.41,   0.01,
03/24 11Z,   0.10, -12.84,  99.90, -12.74,   0.01,  (min)
03/24 12Z,   0.20, -12.51,  99.90, -12.30,   0.01,
03/24 13Z,   0.20, -11.56,  99.90, -11.35,   0.01,
03/24 14Z,   0.20, -10.19,  99.90,  -9.99,   0.01,
03/24 15Z,   0.20,  -8.76,  99.90,  -8.56,   0.01,
03/24 16Z,   0.10,  -7.65,  99.90,  -7.54,   0.01,
03/24 17Z,   0.00,  -7.19,  99.90,  -7.19,   0.01,  (max)
03/24 18Z,  -0.10,  -7.62,  99.90,  -7.71,   0.01,
03/24 19Z,  -0.20,  -8.94,  99.90,  -9.13,   0.01,
03/24 20Z,  -0.30, -10.96,  99.90, -11.26,   0.01,
03/24 21Z,  -0.30, -13.31,  99.90, -13.60,   0.01,
03/24 22Z,  -0.30, -15.50,  99.90, -15.80,   0.01,
03/24 23Z,  -0.20, -17.09,  99.90, -17.29,   0.01,
03/25 00Z,  -0.10, -17.75,  99.90, -17.84,   0.01,