EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

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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 : 01/22/2025 05:23:07 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 12Z,  -0.40,  -7.04,  -8.00,  99.90,  -0.56,
01/20 13Z,  -0.40,  -5.59,  -6.45,  99.90,  -0.46,
01/20 14Z,  -0.40,  -5.47,  -6.34,  99.90,  -0.47,  (max)
01/20 15Z,  -0.40,  -6.67,  -7.46,  99.90,  -0.39,
01/20 16Z,  -0.40,  -8.86,  -9.67,  99.90,  -0.41,
01/20 17Z,  -0.30, -11.45, -12.19,  99.90,  -0.44,
01/20 18Z,  -0.50, -13.79, -14.49,  99.90,  -0.20,
01/20 19Z,  -0.50, -15.34, -15.93,  99.90,  -0.09,
01/20 20Z,  -0.50, -15.78, -16.29,  99.90,  -0.01,  (min)
01/20 21Z,  -0.40, -15.09, -15.60,  99.90,  -0.11,
01/20 22Z,  -0.40, -13.52, -14.08,  99.90,  -0.16,
01/20 23Z,  -0.40, -11.52, -12.18,  99.90,  -0.26,
01/21 00Z,  -0.60,  -9.61, -10.36,  99.90,  -0.15,
01/21 01Z,  -0.50,  -8.32,  -9.11,  99.90,  -0.29,
01/21 02Z,  -0.50,  -7.98,  -8.77,  99.90,  -0.29,  (max)
01/21 03Z,  -0.50,  -8.70,  -9.47,  99.90,  -0.27,
01/21 04Z,  -0.50, -10.32, -11.11,  99.90,  -0.29,
01/21 05Z,  -0.50, -12.38, -13.18,  99.90,  -0.30,
01/21 06Z,  -0.50, -14.33, -15.14,  99.90,  -0.31,
01/21 07Z,  -0.50, -15.63, -16.44,  99.90,  -0.31,
01/21 08Z,  -0.40, -15.89, -16.72,  99.90,  -0.43,  (min)
01/21 09Z,  -0.40, -15.03, -15.81,  99.90,  -0.38,
01/21 10Z,  -0.40, -13.20, -14.09,  99.90,  -0.49,
01/21 11Z,  -0.30, -10.83, -11.79,  99.90,  -0.66,
01/21 12Z,  -0.30,  -8.46,  -9.44,  99.90,  -0.68,
01/21 13Z,  -0.30,  -6.64,  -7.66,  99.90,  -0.72,
01/21 14Z,  -0.40,  -5.80,  -6.75,  99.90,  -0.55,  (max)
01/21 15Z,  -0.40,  -6.12,  -7.01,  99.90,  -0.49,
01/21 16Z,  -0.40,  -7.51,  -8.32,  99.90,  -0.41,
01/21 17Z,  -0.40,  -9.61, -10.42,  99.90,  -0.41,
01/21 18Z,  -0.50, -11.91, -12.74,  99.90,  -0.33,
01/21 19Z,  -0.50, -13.90, -14.70,  99.90,  -0.30,
01/21 20Z,  -0.50, -15.17, -15.91,  99.90,  -0.24,
01/21 21Z,  -0.40, -15.48, -16.21,  99.90,  -0.33,  (min)
01/21 22Z,  -0.40, -14.87, -15.60,  99.90,  -0.33,
01/21 23Z,  -0.40, -13.57, -14.46,  99.90,  -0.49,
01/22 00Z,  -0.40, -11.93, -12.84,  99.90,  -0.51,
01/22 01Z,  -0.40, -10.41, -11.41,  99.90,  -0.60,
01/22 02Z,  -0.40,  -9.38, -10.35,  99.90,  -0.57,
01/22 03Z,  -0.40,  -9.12,  -9.97,  99.90,  -0.45,  (max)
01/22 04Z,  -0.40,  -9.67, -10.64,  99.90,  -0.57,
01/22 05Z,  -0.40, -10.87, -11.67,  99.90,  -0.40,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 06Z,  -0.30, -12.35,  99.90, -13.05,  -0.40,
01/22 07Z,  -0.30, -13.68,  99.90, -14.38,  -0.40,
01/22 08Z,  -0.20, -14.45,  99.90, -15.05,  -0.40,  (min)
01/22 09Z,  -0.20, -14.40,  99.90, -15.00,  -0.40,
01/22 10Z,  -0.20, -13.47,  99.90, -14.07,  -0.40,
01/22 11Z,  -0.20, -11.83,  99.90, -12.44,  -0.40,
01/22 12Z,  -0.20,  -9.85,  99.90, -10.45,  -0.40,
01/22 13Z,  -0.20,  -7.97,  99.90,  -8.57,  -0.40,
01/22 14Z,  -0.20,  -6.63,  99.90,  -7.23,  -0.40,
01/22 15Z,  -0.20,  -6.15,  99.90,  -6.75,  -0.40,  (max)
01/22 16Z,  -0.20,  -6.64,  99.90,  -7.24,  -0.40,
01/22 17Z,  -0.20,  -8.01,  99.90,  -8.61,  -0.40,
01/22 18Z,  -0.20,  -9.95,  99.90, -10.55,  -0.40,
01/22 19Z,  -0.30, -12.04,  99.90, -12.74,  -0.40,
01/22 20Z,  -0.30, -13.85,  99.90, -14.55,  -0.40,
01/22 21Z,  -0.30, -15.06,  99.90, -15.76,  -0.40,
01/22 22Z,  -0.30, -15.46,  99.90, -16.16,  -0.40,  (min)
01/22 23Z,  -0.30, -15.06,  99.90, -15.76,  -0.40,
01/23 00Z,  -0.30, -14.03,  99.90, -14.73,  -0.40,
01/23 01Z,  -0.30, -12.65,  99.90, -13.35,  -0.40,
01/23 02Z,  -0.40, -11.28,  99.90, -12.08,  -0.40,
01/23 03Z,  -0.40, -10.26,  99.90, -11.06,  -0.40,
01/23 04Z,  -0.40,  -9.81,  99.90, -10.61,  -0.40,  (max)
01/23 05Z,  -0.50, -10.01,  99.90, -10.91,  -0.40,
01/23 06Z,  -0.60, -10.76,  99.90, -11.76,  -0.40,
01/23 07Z,  -0.60, -11.78,  99.90, -12.78,  -0.40,
01/23 08Z,  -0.60, -12.74,  99.90, -13.74,  -0.40,
01/23 09Z,  -0.60, -13.30,  99.90, -14.30,  -0.40,  (min)
01/23 10Z,  -0.50, -13.23,  99.90, -14.13,  -0.40,
01/23 11Z,  -0.50, -12.45,  99.90, -13.35,  -0.40,
01/23 12Z,  -0.40, -11.10,  99.90, -11.90,  -0.40,
01/23 13Z,  -0.40,  -9.44,  99.90, -10.24,  -0.40,
01/23 14Z,  -0.40,  -7.86,  99.90,  -8.66,  -0.40,
01/23 15Z,  -0.50,  -6.73,  99.90,  -7.63,  -0.40,
01/23 16Z,  -0.60,  -6.35,  99.90,  -7.35,  -0.40,  (max)
01/23 17Z,  -0.70,  -6.82,  99.90,  -7.92,  -0.40,
01/23 18Z,  -0.80,  -8.10,  99.90,  -9.30,  -0.40,
01/23 19Z,  -0.90,  -9.94,  99.90, -11.24,  -0.40,
01/23 20Z,  -0.90, -11.99,  99.90, -13.28,  -0.40,
01/23 21Z,  -0.90, -13.86,  99.90, -15.16,  -0.40,
01/23 22Z,  -0.90, -15.23,  99.90, -16.53,  -0.40,
01/23 23Z,  -0.80, -15.86,  99.90, -17.06,  -0.40,  (min)
01/24 00Z,  -0.70, -15.68,  99.90, -16.78,  -0.40,
01/24 01Z,  -0.70, -14.80,  99.90, -15.90,  -0.40,
01/24 02Z,  -0.80, -13.45,  99.90, -14.65,  -0.40,
01/24 03Z,  -0.80, -11.97,  99.90, -13.17,  -0.40,
01/24 04Z,  -0.90, -10.69,  99.90, -11.99,  -0.40,
01/24 05Z,  -1.00,  -9.90,  99.90, -11.30,  -0.40,
01/24 06Z,  -1.00,  -9.73,  99.90, -11.13,  -0.40,  (max)
01/24 07Z,  -1.10, -10.15,  99.90, -11.65,  -0.40,
01/24 08Z,  -1.10, -10.96,  99.90, -12.46,  -0.40,
01/24 09Z,  -1.10, -11.86,  99.90, -13.36,  -0.40,
01/24 10Z,  -1.10, -12.51,  99.90, -14.01,  -0.40,
01/24 11Z,  -1.10, -12.63,  99.90, -14.13,  -0.40,  (min)
01/24 12Z,  -1.00, -12.08,  99.90, -13.48,  -0.40,
01/24 13Z,  -1.00, -10.93,  99.90, -12.33,  -0.40,
01/24 14Z,  -1.00,  -9.40,  99.90, -10.80,  -0.40,
01/24 15Z,  -0.90,  -7.86,  99.90,  -9.16,  -0.40,
01/24 16Z,  -1.00,  -6.69,  99.90,  -8.09,  -0.40,
01/24 17Z,  -1.10,  -6.20,  99.90,  -7.70,  -0.40,  (max)
01/24 18Z,  -1.20,  -6.59,  99.90,  -8.19,  -0.40,
01/24 19Z,  -1.30,  -7.84,  99.90,  -9.54,  -0.40,
01/24 20Z,  -1.30,  -9.75,  99.90, -11.45,  -0.40,
01/24 21Z,  -1.30, -12.00,  99.90, -13.70,  -0.40,
01/24 22Z,  -1.30, -14.17,  99.90, -15.87,  -0.40,
01/24 23Z,  -1.20, -15.84,  99.90, -17.44,  -0.40,
01/25 00Z,  -1.10, -16.71,  99.90, -18.21,  -0.40,  (min)
01/25 01Z,  -1.00, -16.63,  99.90, -18.03,  -0.40,
01/25 02Z,  -1.00, -15.68,  99.90, -17.08,  -0.40,
01/25 03Z,  -1.00, -14.09,  99.90, -15.49,  -0.40,
01/25 04Z,  -1.10, -12.24,  99.90, -13.74,  -0.40,
01/25 05Z,  -1.20, -10.56,  99.90, -12.16,  -0.40,
01/25 06Z,  -1.30,  -9.39,  99.90, -11.09,  -0.40,
01/25 07Z,  -1.40,  -8.97,  99.90, -10.77,  -0.40,  (max)
01/25 08Z,  -1.40,  -9.30,  99.90, -11.10,  -0.40,
01/25 09Z,  -1.40, -10.22,  99.90, -12.02,  -0.40,
01/25 10Z,  -1.30, -11.35,  99.90, -13.05,  -0.40,
01/25 11Z,  -1.20, -12.30,  99.90, -13.90,  -0.40,
01/25 12Z,  -1.10, -12.67,  99.90, -14.17,  -0.40,  (min)
01/25 13Z,  -1.00, -12.28,  99.90, -13.68,  -0.40,
01/25 14Z,  -1.00, -11.13,  99.90, -12.53,  -0.40,
01/25 15Z,  -1.00,  -9.46,  99.90, -10.86,  -0.40,
01/25 16Z,  -1.00,  -7.70,  99.90,  -9.10,  -0.40,
01/25 17Z,  -1.10,  -6.29,  99.90,  -7.79,  -0.40,
01/25 18Z,  -1.20,  -5.65,  99.90,  -7.25,  -0.40,  (max)
01/25 19Z,  -1.30,  -6.01,  99.90,  -7.71,  -0.40,
01/25 20Z,  -1.30,  -7.41,  99.90,  -9.11,  -0.40,
01/25 21Z,  -1.30,  -9.65,  99.90, -11.35,  -0.40,
01/25 22Z,  -1.20, -12.34,  99.90, -13.94,  -0.40,
01/25 23Z,  -1.20, -14.94,  99.90, -16.54,  -0.40,
01/26 00Z,  -1.00, -16.93,  99.90, -18.33,  -0.40,