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
#Elfin Cove, AK : 03/23/2025 11:21:24 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 12Z,   0.20,   3.37,   3.50,  99.90,  -0.07,
03/21 13Z,   0.20,   3.89,   3.97,  99.90,  -0.12,  (max)
03/21 14Z,   0.30,   3.72,   3.68,  99.90,  -0.34,
03/21 15Z,   0.30,   2.87,   2.71,  99.90,  -0.46,
03/21 16Z,   0.40,   1.44,   1.18,  99.90,  -0.66,
03/21 17Z,   0.40,  -0.26,  -0.49,  99.90,  -0.63,
03/21 18Z,   0.10,  -1.86,  -2.16,  99.90,  -0.40,
03/21 19Z,   0.10,  -3.08,  -3.36,  99.90,  -0.38,
03/21 20Z,   0.20,  -3.73,  -4.01,  99.90,  -0.48,  (min)
03/21 21Z,   0.30,  -3.73,  -3.97,  99.90,  -0.54,
03/21 22Z,   0.30,  -3.15,  -3.31,  99.90,  -0.46,
03/21 23Z,   0.40,  -2.16,  -2.37,  99.90,  -0.61,
03/22 00Z,   0.00,  -1.04,  -1.27,  99.90,  -0.23,
03/22 01Z,   0.00,  -0.04,  -0.31,  99.90,  -0.27,
03/22 02Z,   0.00,   0.63,   0.35,  99.90,  -0.28,
03/22 03Z,   0.10,   0.90,   0.61,  99.90,  -0.39,  (max)
03/22 04Z,   0.20,   0.77,   0.41,  99.90,  -0.56,
03/22 05Z,   0.30,   0.34,  -0.03,  99.90,  -0.67,
03/22 06Z,   0.00,  -0.15,  -0.50,  99.90,  -0.35,
03/22 07Z,   0.00,  -0.51,  -0.83,  99.90,  -0.32,  (min)
03/22 08Z,   0.00,  -0.58,  -0.80,  99.90,  -0.22,
03/22 09Z,   0.10,  -0.29,  -0.48,  99.90,  -0.29,
03/22 10Z,   0.20,   0.37,   0.25,  99.90,  -0.32,
03/22 11Z,   0.20,   1.28,   1.15,  99.90,  -0.33,
03/22 12Z,  -0.10,   2.26,   2.05,  99.90,  -0.11,
03/22 13Z,   0.00,   3.05,   2.79,  99.90,  -0.26,
03/22 14Z,   0.00,   3.43,   3.06,  99.90,  -0.37,  (max)
03/22 15Z,   0.00,   3.28,   2.81,  99.90,  -0.47,
03/22 16Z,   0.10,   2.55,   2.00,  99.90,  -0.65,
03/22 17Z,   0.00,   1.35,   0.70,  99.90,  -0.65,
03/22 18Z,   0.00,  -0.13,  -0.68,  99.90,  -0.55,
03/22 19Z,   0.00,  -1.56,  -2.16,  99.90,  -0.60,
03/22 20Z,   0.00,  -2.72,  -3.26,  99.90,  -0.54,
03/22 21Z,   0.00,  -3.43,  -3.93,  99.90,  -0.50,
03/22 22Z,   0.00,  -3.63,  -4.12,  99.90,  -0.49,  (min)
03/22 23Z,   0.00,  -3.30,  -3.78,  99.90,  -0.48,
03/23 00Z,   0.00,  -2.55,  -3.02,  99.90,  -0.47,
03/23 01Z,   0.00,  -1.58,  -2.02,  99.90,  -0.44,
03/23 02Z,   0.00,  -0.60,  -1.06,  99.90,  -0.46,
03/23 03Z,   0.00,   0.20,  -0.23,  99.90,  -0.43,
03/23 04Z,   0.00,   0.72,   0.24,  99.90,  -0.48,
03/23 05Z,   0.00,   0.88,   0.42,  99.90,  -0.46,  (max)
03/23 06Z,   0.00,   0.73,   0.29,  99.90,  -0.44,
03/23 07Z,   0.10,   0.40,   0.01,  99.90,  -0.49,
03/23 08Z,   0.10,   0.09,  -0.22,  99.90,  -0.41,
03/23 09Z,   0.00,  -0.09,  -0.32,  99.90,  -0.23,  (min)
03/23 10Z,   0.10,  -0.02,  -0.13,  99.90,  -0.21,
03/23 11Z,   0.10,   0.35,   0.30,  99.90,  -0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 12Z,   0.00,   1.02,  99.90,   0.84,  -0.18,
03/23 13Z,   0.20,   1.86,  99.90,   1.84,  -0.21,
03/23 14Z,   0.20,   2.63,  99.90,   2.59,  -0.24,
03/23 15Z,   0.20,   3.12,  99.90,   3.05,  -0.27,  (max)
03/23 16Z,   0.10,   3.18,  99.90,   2.98,  -0.30,
03/23 17Z,   0.20,   2.70,  99.90,   2.56,  -0.34,
03/23 18Z,   0.30,   1.68,  99.90,   1.61,  -0.37,
03/23 19Z,   0.20,   0.29,  99.90,   0.09,  -0.40,
03/23 20Z,   0.30,  -1.18,  99.90,  -1.31,  -0.43,
03/23 21Z,   0.40,  -2.50,  99.90,  -2.56,  -0.46,
03/23 22Z,   0.40,  -3.48,  99.90,  -3.57,  -0.49,
03/23 23Z,   0.40,  -3.95,  99.90,  -4.07,  -0.52,  (min)
03/24 00Z,   0.40,  -3.82,  99.90,  -3.95,  -0.52,
03/24 01Z,   0.50,  -3.14,  99.90,  -3.17,  -0.52,
03/24 02Z,   0.50,  -2.09,  99.90,  -2.11,  -0.52,
03/24 03Z,   0.50,  -0.89,  99.90,  -0.91,  -0.52,
03/24 04Z,   0.50,   0.23,  99.90,   0.21,  -0.52,
03/24 05Z,   0.50,   1.08,  99.90,   1.06,  -0.52,
03/24 06Z,   0.50,   1.47,  99.90,   1.45,  -0.52,  (max)
03/24 07Z,   0.40,   1.40,  99.90,   1.27,  -0.52,
03/24 08Z,   0.40,   0.99,  99.90,   0.87,  -0.52,
03/24 09Z,   0.40,   0.44,  99.90,   0.32,  -0.52,
03/24 10Z,   0.40,  -0.06,  99.90,  -0.19,  -0.52,
03/24 11Z,   0.30,  -0.34,  99.90,  -0.56,  -0.52,  (min)
03/24 12Z,   0.20,  -0.21,  99.90,  -0.53,  -0.52,
03/24 13Z,   0.10,   0.38,  99.90,  -0.04,  -0.52,
03/24 14Z,   0.10,   1.30,  99.90,   0.88,  -0.52,
03/24 15Z,   0.00,   2.31,  99.90,   1.79,  -0.52,
03/24 16Z,   0.00,   3.12,  99.90,   2.60,  -0.52,
03/24 17Z,  -0.10,   3.50,  99.90,   2.88,  -0.52,  (max)
03/24 18Z,  -0.10,   3.23,  99.90,   2.61,  -0.52,
03/24 19Z,  -0.20,   2.26,  99.90,   1.54,  -0.52,
03/24 20Z,  -0.10,   0.77,  99.90,   0.15,  -0.52,
03/24 21Z,  -0.10,  -0.95,  99.90,  -1.58,  -0.52,
03/24 22Z,  -0.20,  -2.62,  99.90,  -3.34,  -0.52,
03/24 23Z,  -0.20,  -3.93,  99.90,  -4.65,  -0.52,
03/25 00Z,  -0.30,  -4.61,  99.90,  -5.43,  -0.52,  (min)
03/25 01Z,  -0.30,  -4.51,  99.90,  -5.33,  -0.52,
03/25 02Z,  -0.30,  -3.66,  99.90,  -4.48,  -0.52,
03/25 03Z,  -0.40,  -2.27,  99.90,  -3.20,  -0.52,
03/25 04Z,  -0.40,  -0.67,  99.90,  -1.59,  -0.52,
03/25 05Z,  -0.40,   0.85,  99.90,  -0.07,  -0.52,
03/25 06Z,  -0.40,   1.95,  99.90,   1.03,  -0.52,
03/25 07Z,  -0.40,   2.38,  99.90,   1.46,  -0.52,  (max)
03/25 08Z,  -0.40,   2.13,  99.90,   1.21,  -0.52,
03/25 09Z,  -0.40,   1.36,  99.90,   0.44,  -0.52,
03/25 10Z,  -0.40,   0.35,  99.90,  -0.58,  -0.52,
03/25 11Z,  -0.30,  -0.62,  99.90,  -1.44,  -0.52,
03/25 12Z,  -0.30,  -1.21,  99.90,  -2.03,  -0.52,
03/25 13Z,  -0.40,  -1.17,  99.90,  -2.09,  -0.52,  (min)
03/25 14Z,  -0.40,  -0.45,  99.90,  -1.37,  -0.52,
03/25 15Z,  -0.40,   0.79,  99.90,  -0.13,  -0.52,
03/25 16Z,  -0.50,   2.22,  99.90,   1.20,  -0.52,
03/25 17Z,  -0.40,   3.46,  99.90,   2.54,  -0.52,
03/25 18Z,  -0.50,   4.14,  99.90,   3.12,  -0.52,  (max)
03/25 19Z,  -0.50,   3.97,  99.90,   2.95,  -0.52,
03/25 20Z,  -0.50,   2.88,  99.90,   1.86,  -0.52,
03/25 21Z,  -0.50,   1.09,  99.90,   0.07,  -0.52,
03/25 22Z,  -0.40,  -1.05,  99.90,  -1.97,  -0.52,
03/25 23Z,  -0.30,  -3.11,  99.90,  -3.93,  -0.52,
03/26 00Z,  -0.30,  -4.67,  99.90,  -5.49,  -0.52,
03/26 01Z,  -0.30,  -5.37,  99.90,  -6.19,  -0.52,  (min)
03/26 02Z,  -0.30,  -5.05,  99.90,  -5.87,  -0.52,
03/26 03Z,  -0.40,  -3.80,  99.90,  -4.72,  -0.52,
03/26 04Z,  -0.40,  -1.92,  99.90,  -2.84,  -0.52,
03/26 05Z,  -0.50,   0.17,  99.90,  -0.85,  -0.52,
03/26 06Z,  -0.60,   2.01,  99.90,   0.89,  -0.52,
03/26 07Z,  -0.60,   3.17,  99.90,   2.05,  -0.52,
03/26 08Z,  -0.70,   3.37,  99.90,   2.15,  -0.52,  (max)
03/26 09Z,  -0.70,   2.66,  99.90,   1.44,  -0.52,
03/26 10Z,  -0.70,   1.29,  99.90,   0.07,  -0.52,
03/26 11Z,  -0.80,  -0.33,  99.90,  -1.65,  -0.52,
03/26 12Z,  -0.80,  -1.74,  99.90,  -3.06,  -0.52,
03/26 13Z,  -0.80,  -2.50,  99.90,  -3.82,  -0.52,  (min)
03/26 14Z,  -0.80,  -2.35,  99.90,  -3.67,  -0.52,
03/26 15Z,  -0.90,  -1.28,  99.90,  -2.70,  -0.52,
03/26 16Z,  -0.90,   0.46,  99.90,  -0.96,  -0.52,
03/26 17Z,  -0.90,   2.41,  99.90,   0.99,  -0.52,
03/26 18Z,  -0.90,   4.06,  99.90,   2.64,  -0.52,
03/26 19Z,  -0.80,   4.94,  99.90,   3.62,  -0.52,  (max)
03/26 20Z,  -0.80,   4.70,  99.90,   3.38,  -0.52,
03/26 21Z,  -0.90,   3.31,  99.90,   1.89,  -0.52,
03/26 22Z,  -0.80,   1.08,  99.90,  -0.24,  -0.52,
03/26 23Z,  -0.70,  -1.50,  99.90,  -2.72,  -0.52,
03/27 00Z,  -0.70,  -3.86,  99.90,  -5.08,  -0.52,