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 23:20:57 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
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,   0.20,  -1.81,  99.90,  -1.61,   0.00,
06/24 07Z,   0.20,   2.20,  99.90,   2.40,   0.00,
06/24 08Z,   0.20,   4.69,  99.90,   4.89,   0.00,
06/24 09Z,   0.20,   5.84,  99.90,   6.04,   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,   0.20,   5.67,  99.90,   5.87,   0.00,
06/24 13Z,   0.20,   4.54,  99.90,   4.74,   0.00,
06/24 14Z,   0.20,   2.69,  99.90,   2.89,   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,   0.10,   0.31,  99.90,   0.41,   0.00,
06/24 18Z,   0.20,   1.72,  99.90,   1.92,   0.00,
06/24 19Z,   0.10,   2.64,  99.90,   2.74,   0.00,
06/24 20Z,   0.10,   2.81,  99.90,   2.91,   0.00,  (max)
06/24 21Z,   0.10,   2.75,  99.90,   2.85,   0.00,
06/24 22Z,   0.10,   2.43,  99.90,   2.53,   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,   0.10,  -4.14,  99.90,  -4.04,   0.00,
06/25 02Z,   0.10,  -7.96,  99.90,  -7.86,   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,   0.20, -10.85,  99.90, -10.65,   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,   0.30,   2.64,  99.90,   2.94,   0.00,
06/25 09Z,   0.30,   5.15,  99.90,   5.45,   0.00,
06/25 10Z,   0.40,   6.31,  99.90,   6.71,   0.00,
06/25 11Z,   0.40,   6.57,  99.90,   6.97,   0.00,  (max)
06/25 12Z,   0.40,   6.50,  99.90,   6.90,   0.00,
06/25 13Z,   0.40,   6.02,  99.90,   6.42,   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,   0.30,  -0.49,  99.90,  -0.19,   0.00,  (min)
06/25 18Z,   0.30,   0.09,  99.90,   0.39,   0.00,
06/25 19Z,   0.30,   1.44,  99.90,   1.74,   0.00,
06/25 20Z,   0.30,   2.34,  99.90,   2.64,   0.00,
06/25 21Z,   0.40,   2.50,  99.90,   2.90,   0.00,  (max)
06/25 22Z,   0.40,   2.44,  99.90,   2.84,   0.00,
06/25 23Z,   0.40,   2.12,  99.90,   2.52,   0.00,
06/26 00Z,   0.40,   1.00,  99.90,   1.40,   0.00,
06/26 01Z,   0.40,  -1.17,  99.90,  -0.77,   0.00,
06/26 02Z,   0.40,  -4.37,  99.90,  -3.97,   0.00,
06/26 03Z,   0.40,  -8.13,  99.90,  -7.73,   0.00,
06/26 04Z,   0.40, -11.37,  99.90, -10.97,   0.00,
06/26 05Z,   0.40, -12.48,  99.90, -12.08,   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,   0.40,   6.10,  99.90,   6.50,   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,   0.30,   1.04,  99.90,   1.34,   0.00,
06/26 21Z,   0.30,   1.99,  99.90,   2.29,   0.00,
06/26 22Z,   0.30,   2.20,  99.90,   2.50,   0.00,  (max)
06/26 23Z,   0.30,   2.16,  99.90,   2.46,   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,   0.30, -11.83,  99.90, -11.53,   0.00,  (min)
06/27 07Z,   0.30,  -9.61,  99.90,  -9.31,   0.00,
06/27 08Z,   0.30,  -5.14,  99.90,  -4.84,   0.00,
06/27 09Z,   0.20,  -0.32,  99.90,  -0.12,   0.00,
06/27 10Z,   0.20,   3.42,  99.90,   3.62,   0.00,
06/27 11Z,   0.20,   5.65,  99.90,   5.85,   0.00,
06/27 12Z,   0.20,   6.62,  99.90,   6.82,   0.00,
06/27 13Z,   0.20,   6.79,  99.90,   6.99,   0.00,  (max)
06/27 14Z,   0.10,   6.61,  99.90,   6.71,   0.00,
06/27 15Z,   0.10,   5.92,  99.90,   6.02,   0.00,
06/27 16Z,   0.10,   4.34,  99.90,   4.44,   0.00,
06/27 17Z,   0.10,   1.94,  99.90,   2.04,   0.00,
06/27 18Z,   0.10,  -0.46,  99.90,  -0.36,   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,   0.10,   1.92,  99.90,   2.02,   0.00,
06/28 01Z,   0.10,   1.68,  99.90,   1.78,   0.00,
06/28 02Z,   0.10,   0.76,  99.90,   0.86,   0.00,
06/28 03Z,   0.10,  -1.09,  99.90,  -0.99,   0.00,
06/28 04Z,   0.10,  -3.90,  99.90,  -3.80,   0.00,
06/28 05Z,   0.10,  -7.27,  99.90,  -7.17,   0.00,
06/28 06Z,   0.10, -10.09,  99.90,  -9.99,   0.00,
06/28 07Z,   0.10, -10.73,  99.90, -10.63,   0.00,  (min)
06/28 08Z,   0.10,  -8.41,  99.90,  -8.31,   0.00,
06/28 09Z,   0.10,  -4.10,  99.90,  -4.00,   0.00,
06/28 10Z,   0.10,   0.39,  99.90,   0.49,   0.00,
06/28 11Z,   0.10,   3.77,  99.90,   3.87,   0.00,
06/28 12Z,   0.10,   5.72,  99.90,   5.82,   0.00,
06/28 13Z,   0.00,   6.51,  99.90,   6.51,   0.00,
06/28 14Z,   0.00,   6.59,  99.90,   6.59,   0.00,  (max)
06/28 15Z,   0.00,   6.34,  99.90,   6.34,   0.00,
06/28 16Z,   0.00,   5.49,  99.90,   5.49,   0.00,
06/28 17Z,   0.00,   3.70,  99.90,   3.70,   0.00,
06/28 18Z,   0.10,   1.11,  99.90,   1.21,   0.00,