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
#Port Heiden, AK : 06/24/2025 12:21:06 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/22 12Z,   0.20,   1.58,  99.90,   1.78,   0.00,
06/22 13Z,   0.20,  -0.09,  99.90,   0.11,   0.00,
06/22 14Z,   0.20,  -0.83,  99.90,  -0.63,   0.00,  (min)
06/22 15Z,   0.20,   0.01,  99.90,   0.21,   0.00,
06/22 16Z,   0.20,   1.76,  99.90,   1.96,   0.00,
06/22 17Z,   0.20,   3.06,  99.90,   3.26,   0.00,
06/22 18Z,   0.20,   3.48,  99.90,   3.68,   0.00,
06/22 19Z,   0.20,   3.48,  99.90,   3.68,   0.00,  (max)
06/22 20Z,   0.10,   3.28,  99.90,   3.38,   0.00,
06/22 21Z,   0.10,   2.37,  99.90,   2.47,   0.00,
06/22 22Z,   0.10,   0.45,  99.90,   0.55,   0.00,
06/22 23Z,   0.10,  -2.53,  99.90,  -2.43,   0.00,
06/23 00Z,   0.10,  -6.15,  99.90,  -6.05,   0.00,
06/23 01Z,   0.10,  -9.53,  99.90,  -9.43,   0.00,
06/23 02Z,   0.10, -11.34,  99.90, -11.24,   0.00,  (min)
06/23 03Z,   0.10, -10.35,  99.90, -10.25,   0.00,
06/23 04Z,   0.10,  -6.70,  99.90,  -6.60,   0.00,
06/23 05Z,   0.10,  -2.09,  99.90,  -1.99,   0.00,
06/23 06Z,   0.10,   1.73,  99.90,   1.83,   0.00,
06/23 07Z,   0.10,   4.08,  99.90,   4.18,   0.00,
06/23 08Z,   0.10,   5.17,  99.90,   5.27,   0.00,
06/23 09Z,   0.10,   5.44,  99.90,   5.54,   0.00,  (max)
06/23 10Z,   0.10,   5.40,  99.90,   5.50,   0.00,
06/23 11Z,   0.10,   5.04,  99.90,   5.14,   0.00,
06/23 12Z,   0.10,   4.00,  99.90,   4.10,   0.00,
06/23 13Z,   0.10,   2.30,  99.90,   2.40,   0.00,
06/23 14Z,   0.10,   0.48,  99.90,   0.58,   0.00,
06/23 15Z,   0.10,  -0.40,  99.90,  -0.30,   0.00,  (min)
06/23 16Z,   0.10,   0.30,  99.90,   0.40,   0.00,
06/23 17Z,   0.20,   1.83,  99.90,   2.03,   0.00,
06/23 18Z,   0.10,   2.89,  99.90,   2.99,   0.00,
06/23 19Z,   0.10,   3.14,  99.90,   3.24,   0.00,  (max)
06/23 20Z,   0.10,   3.10,  99.90,   3.20,   0.00,
06/23 21Z,   0.10,   2.82,  99.90,   2.92,   0.00,
06/23 22Z,   0.20,   1.77,  99.90,   1.97,   0.00,
06/23 23Z,   0.20,  -0.35,  99.90,  -0.15,   0.00,
06/24 00Z,   0.20,  -3.53,  99.90,  -3.33,   0.00,
06/24 01Z,   0.20,  -7.30,  99.90,  -7.10,   0.00,
06/24 02Z,   0.20, -10.70,  99.90, -10.50,   0.00,
06/24 03Z,   0.30, -12.27,  99.90, -11.97,   0.00,  (min)
06/24 04Z,   0.30, -10.82,  99.90, -10.52,   0.00,
06/24 05Z,   0.30,  -6.73,  99.90,  -6.43,   0.00,
06/24 06Z,   0.30,  -1.81,  99.90,  -1.51,   0.00,
06/24 07Z,   0.30,   2.20,  99.90,   2.50,   0.00,
06/24 08Z,   0.30,   4.69,  99.90,   4.99,   0.00,
06/24 09Z,   0.30,   5.84,  99.90,   6.14,   0.00,
06/24 10Z,   0.30,   6.12,  99.90,   6.42,   0.00,  (max)
06/24 11Z,   0.30,   6.07,  99.90,   6.37,   0.00,
06/24 12Z,   0.30,   5.67,  99.90,   5.97,   0.00,
06/24 13Z,   0.30,   4.54,  99.90,   4.84,   0.00,
06/24 14Z,   0.30,   2.69,  99.90,   2.99,   0.00,
06/24 15Z,   0.20,   0.70,  99.90,   0.90,   0.00,
06/24 16Z,   0.20,  -0.30,  99.90,  -0.10,   0.00,  (min)
06/24 17Z,   0.20,   0.31,  99.90,   0.51,   0.00,
06/24 18Z,   0.20,   1.72,  99.90,   1.92,   0.00,
06/24 19Z,   0.20,   2.64,  99.90,   2.84,   0.00,
06/24 20Z,   0.20,   2.81,  99.90,   3.01,   0.00,  (max)
06/24 21Z,   0.20,   2.75,  99.90,   2.95,   0.00,
06/24 22Z,   0.20,   2.43,  99.90,   2.63,   0.00,
06/24 23Z,   0.10,   1.31,  99.90,   1.41,   0.00,
06/25 00Z,   0.10,  -0.89,  99.90,  -0.79,   0.00,
06/25 01Z,   0.20,  -4.14,  99.90,  -3.94,   0.00,
06/25 02Z,   0.20,  -7.96,  99.90,  -7.76,   0.00,
06/25 03Z,   0.20, -11.31,  99.90, -11.11,   0.00,
06/25 04Z,   0.20, -12.64,  99.90, -12.44,   0.00,  (min)
06/25 05Z,   0.30, -10.85,  99.90, -10.55,   0.00,
06/25 06Z,   0.30,  -6.47,  99.90,  -6.17,   0.00,
06/25 07Z,   0.30,  -1.42,  99.90,  -1.12,   0.00,
06/25 08Z,   0.40,   2.64,  99.90,   3.04,   0.00,
06/25 09Z,   0.40,   5.15,  99.90,   5.55,   0.00,
06/25 10Z,   0.50,   6.31,  99.90,   6.81,   0.00,
06/25 11Z,   0.50,   6.57,  99.90,   7.07,   0.00,  (max)
06/25 12Z,   0.50,   6.50,  99.90,   7.00,   0.00,
06/25 13Z,   0.50,   6.02,  99.90,   6.52,   0.00,
06/25 14Z,   0.40,   4.78,  99.90,   5.18,   0.00,
06/25 15Z,   0.40,   2.75,  99.90,   3.15,   0.00,
06/25 16Z,   0.40,   0.60,  99.90,   1.00,   0.00,
06/25 17Z,   0.40,  -0.49,  99.90,  -0.09,   0.00,  (min)
06/25 18Z,   0.40,   0.09,  99.90,   0.49,   0.00,
06/25 19Z,   0.40,   1.44,  99.90,   1.84,   0.00,
06/25 20Z,   0.40,   2.34,  99.90,   2.74,   0.00,
06/25 21Z,   0.50,   2.50,  99.90,   3.00,   0.00,  (max)
06/25 22Z,   0.50,   2.44,  99.90,   2.94,   0.00,
06/25 23Z,   0.50,   2.12,  99.90,   2.62,   0.00,
06/26 00Z,   0.50,   1.00,  99.90,   1.50,   0.00,
06/26 01Z,   0.50,  -1.17,  99.90,  -0.67,   0.00,
06/26 02Z,   0.50,  -4.37,  99.90,  -3.87,   0.00,
06/26 03Z,   0.50,  -8.13,  99.90,  -7.63,   0.00,
06/26 04Z,   0.50, -11.37,  99.90, -10.87,   0.00,
06/26 05Z,   0.50, -12.48,  99.90, -11.98,   0.00,  (min)
06/26 06Z,   0.40, -10.44,  99.90, -10.04,   0.00,
06/26 07Z,   0.40,  -5.94,  99.90,  -5.54,   0.00,
06/26 08Z,   0.40,  -0.93,  99.90,  -0.53,   0.00,
06/26 09Z,   0.40,   3.04,  99.90,   3.44,   0.00,
06/26 10Z,   0.40,   5.46,  99.90,   5.86,   0.00,
06/26 11Z,   0.40,   6.56,  99.90,   6.96,   0.00,
06/26 12Z,   0.40,   6.78,  99.90,   7.18,   0.00,  (max)
06/26 13Z,   0.40,   6.67,  99.90,   7.07,   0.00,
06/26 14Z,   0.30,   6.10,  99.90,   6.40,   0.00,
06/26 15Z,   0.30,   4.70,  99.90,   5.00,   0.00,
06/26 16Z,   0.30,   2.49,  99.90,   2.79,   0.00,
06/26 17Z,   0.30,   0.20,  99.90,   0.50,   0.00,
06/26 18Z,   0.30,  -0.92,  99.90,  -0.62,   0.00,  (min)
06/26 19Z,   0.30,  -0.33,  99.90,  -0.03,   0.00,
06/26 20Z,   0.40,   1.04,  99.90,   1.44,   0.00,
06/26 21Z,   0.40,   1.99,  99.90,   2.39,   0.00,
06/26 22Z,   0.40,   2.20,  99.90,   2.60,   0.00,  (max)
06/26 23Z,   0.40,   2.16,  99.90,   2.56,   0.00,
06/27 00Z,   0.30,   1.87,  99.90,   2.17,   0.00,
06/27 01Z,   0.30,   0.83,  99.90,   1.13,   0.00,
06/27 02Z,   0.30,  -1.22,  99.90,  -0.92,   0.00,
06/27 03Z,   0.30,  -4.27,  99.90,  -3.97,   0.00,
06/27 04Z,   0.30,  -7.88,  99.90,  -7.58,   0.00,
06/27 05Z,   0.30, -10.95,  99.90, -10.65,   0.00,
06/27 06Z,   0.40, -11.83,  99.90, -11.43,   0.00,  (min)
06/27 07Z,   0.40,  -9.61,  99.90,  -9.21,   0.00,
06/27 08Z,   0.30,  -5.14,  99.90,  -4.84,   0.00,
06/27 09Z,   0.30,  -0.32,  99.90,  -0.02,   0.00,
06/27 10Z,   0.30,   3.42,  99.90,   3.72,   0.00,
06/27 11Z,   0.30,   5.65,  99.90,   5.95,   0.00,
06/27 12Z,   0.30,   6.62,  99.90,   6.92,   0.00,
06/27 13Z,   0.30,   6.79,  99.90,   7.09,   0.00,  (max)
06/27 14Z,   0.20,   6.61,  99.90,   6.81,   0.00,
06/27 15Z,   0.20,   5.92,  99.90,   6.12,   0.00,
06/27 16Z,   0.20,   4.34,  99.90,   4.54,   0.00,
06/27 17Z,   0.20,   1.94,  99.90,   2.14,   0.00,
06/27 18Z,   0.20,  -0.46,  99.90,  -0.26,   0.00,
06/27 19Z,   0.20,  -1.57,  99.90,  -1.37,   0.00,  (min)
06/27 20Z,   0.20,  -0.90,  99.90,  -0.70,   0.00,
06/27 21Z,   0.20,   0.56,  99.90,   0.76,   0.00,
06/27 22Z,   0.20,   1.61,  99.90,   1.81,   0.00,
06/27 23Z,   0.20,   1.93,  99.90,   2.13,   0.00,  (max)
06/28 00Z,   0.20,   1.92,  99.90,   2.12,   0.00,