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
#Port Heiden, AK : 05/22/2025 16:23:04 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 00Z,   0.60,  -9.86,  99.90,  -9.26,   0.00,  (min)
05/21 01Z,   0.60,  -8.75,  99.90,  -8.15,   0.00,
05/21 02Z,   0.60,  -7.32,  99.90,  -6.72,   0.00,
05/21 03Z,   0.50,  -6.54,  99.90,  -6.04,   0.00,
05/21 04Z,   0.50,  -6.36,  99.90,  -5.86,   0.00,  (max)
05/21 05Z,   0.40,  -6.36,  99.90,  -5.96,   0.00,
05/21 06Z,   0.50,  -6.50,  99.90,  -6.00,   0.00,
05/21 07Z,   0.50,  -7.02,  99.90,  -6.52,   0.00,
05/21 08Z,   0.40,  -8.14,  99.90,  -7.74,   0.00,
05/21 09Z,   0.40,  -9.73,  99.90,  -9.33,   0.00,
05/21 10Z,   0.40, -11.33,  99.90, -10.93,   0.00,
05/21 11Z,   0.50, -12.24,  99.90, -11.74,   0.00,  (min)
05/21 12Z,   0.50, -11.61,  99.90, -11.11,   0.00,
05/21 13Z,   0.50,  -9.29,  99.90,  -8.79,   0.00,
05/21 14Z,   0.50,  -6.34,  99.90,  -5.84,   0.00,
05/21 15Z,   0.50,  -4.13,  99.90,  -3.63,   0.00,
05/21 16Z,   0.60,  -3.02,  99.90,  -2.42,   0.00,
05/21 17Z,   0.70,  -2.66,  99.90,  -1.96,   0.00,
05/21 18Z,   0.80,  -2.65,  99.90,  -1.85,   0.00,  (max)
05/21 19Z,   0.80,  -2.95,  99.90,  -2.15,   0.00,
05/21 20Z,   0.90,  -3.84,  99.90,  -2.94,   0.00,
05/21 21Z,   1.00,  -5.48,  99.90,  -4.48,   0.00,
05/21 22Z,   1.10,  -7.68,  99.90,  -6.58,   0.00,
05/21 23Z,   1.10,  -9.95,  99.90,  -8.85,   0.00,
05/22 00Z,   0.90, -11.37,  99.90, -10.47,   0.00,  (min)
05/22 01Z,   0.90, -11.07,  99.90, -10.17,   0.00,
05/22 02Z,   0.90,  -9.25,  99.90,  -8.35,   0.00,
05/22 03Z,   0.80,  -7.27,  99.90,  -6.47,   0.00,
05/22 04Z,   0.80,  -6.10,  99.90,  -5.30,   0.00,
05/22 05Z,   0.80,  -5.69,  99.90,  -4.89,   0.00,  (max)
05/22 06Z,   0.50,  -5.63,  99.90,  -5.13,   0.00,
05/22 07Z,   0.50,  -5.74,  99.90,  -5.24,   0.00,
05/22 08Z,   0.50,  -6.22,  99.90,  -5.72,   0.00,
05/22 09Z,   0.40,  -7.32,  99.90,  -6.92,   0.00,
05/22 10Z,   0.40,  -8.90,  99.90,  -8.50,   0.00,
05/22 11Z,   0.30, -10.50,  99.90, -10.20,   0.00,
05/22 12Z,   0.30, -11.37,  99.90, -11.07,   0.00,  (min)
05/22 13Z,   0.20, -10.66,  99.90, -10.46,   0.00,
05/22 14Z,   0.20,  -8.34,  99.90,  -8.14,   0.00,
05/22 15Z,   0.10,  -5.65,  99.90,  -5.55,   0.00,
05/22 16Z,   0.10,  -3.84,  99.90,  -3.74,   0.00,
05/22 17Z,   0.10,  -3.06,  99.90,  -2.96,   0.00,
05/22 18Z,   0.20,  -2.87,  99.90,  -2.67,   0.00,  (max)
05/22 19Z,   0.20,  -2.98,  99.90,  -2.78,   0.00,
05/22 20Z,   0.20,  -3.57,  99.90,  -3.37,   0.00,
05/22 21Z,   0.30,  -4.93,  99.90,  -4.63,   0.00,
05/22 22Z,   0.30,  -7.10,  99.90,  -6.80,   0.00,
05/22 23Z,   0.30,  -9.74,  99.90,  -9.44,   0.00,
05/23 00Z,   0.30, -12.14,  99.90, -11.84,   0.00,
05/23 01Z,   0.30, -13.25,  99.90, -12.95,   0.00,  (min)
05/23 02Z,   0.30, -12.25,  99.90, -11.95,   0.00,
05/23 03Z,   0.30,  -9.67,  99.90,  -9.37,   0.00,
05/23 04Z,   0.30,  -7.09,  99.90,  -6.79,   0.00,
05/23 05Z,   0.30,  -5.50,  99.90,  -5.20,   0.00,
05/23 06Z,   0.20,  -4.85,  99.90,  -4.65,   0.00,
05/23 07Z,   0.20,  -4.70,  99.90,  -4.50,   0.00,  (max)
05/23 08Z,   0.20,  -4.78,  99.90,  -4.58,   0.00,
05/23 09Z,   0.10,  -5.21,  99.90,  -5.11,   0.00,
05/23 10Z,   0.00,  -6.25,  99.90,  -6.25,   0.00,
05/23 11Z,   0.00,  -7.83,  99.90,  -7.83,   0.00,
05/23 12Z,   0.00,  -9.49,  99.90,  -9.49,   0.00,
05/23 13Z,   0.00, -10.41,  99.90, -10.41,   0.00,  (min)
05/23 14Z,   0.00,  -9.73,  99.90,  -9.73,   0.00,
05/23 15Z,   0.00,  -7.54,  99.90,  -7.54,   0.00,
05/23 16Z,   0.00,  -5.19,  99.90,  -5.19,   0.00,
05/23 17Z,   0.00,  -3.77,  99.90,  -3.77,   0.00,
05/23 18Z,   0.00,  -3.28,  99.90,  -3.28,   0.00,
05/23 19Z,   0.00,  -3.20,  99.90,  -3.20,   0.00,  (max)
05/23 20Z,   0.00,  -3.48,  99.90,  -3.48,   0.00,
05/23 21Z,   0.00,  -4.41,  99.90,  -4.41,   0.00,
05/23 22Z,   0.00,  -6.25,  99.90,  -6.25,   0.00,
05/23 23Z,   0.00,  -8.93,  99.90,  -8.93,   0.00,
05/24 00Z,   0.00, -11.93,  99.90, -11.93,   0.00,
05/24 01Z,   0.00, -14.37,  99.90, -14.37,   0.00,
05/24 02Z,   0.00, -15.05,  99.90, -15.05,   0.00,  (min)
05/24 03Z,   0.10, -13.29,  99.90, -13.19,   0.00,
05/24 04Z,   0.10,  -9.96,  99.90,  -9.86,   0.00,
05/24 05Z,   0.10,  -6.79,  99.90,  -6.69,   0.00,
05/24 06Z,   0.20,  -4.79,  99.90,  -4.59,   0.00,
05/24 07Z,   0.20,  -3.88,  99.90,  -3.68,   0.00,
05/24 08Z,   0.20,  -3.65,  99.90,  -3.45,   0.00,  (max)
05/24 09Z,   0.20,  -3.70,  99.90,  -3.50,   0.00,
05/24 10Z,   0.20,  -4.08,  99.90,  -3.88,   0.00,
05/24 11Z,   0.20,  -5.09,  99.90,  -4.89,   0.00,
05/24 12Z,   0.20,  -6.70,  99.90,  -6.50,   0.00,
05/24 13Z,   0.10,  -8.47,  99.90,  -8.37,   0.00,
05/24 14Z,   0.10,  -9.51,  99.90,  -9.41,   0.00,  (min)
05/24 15Z,   0.10,  -8.95,  99.90,  -8.85,   0.00,
05/24 16Z,   0.10,  -6.97,  99.90,  -6.87,   0.00,
05/24 17Z,   0.20,  -4.95,  99.90,  -4.75,   0.00,
05/24 18Z,   0.20,  -3.89,  99.90,  -3.69,   0.00,
05/24 19Z,   0.20,  -3.61,  99.90,  -3.41,   0.00,
05/24 20Z,   0.30,  -3.62,  99.90,  -3.32,   0.00,  (max)
05/24 21Z,   0.30,  -4.08,  99.90,  -3.78,   0.00,
05/24 22Z,   0.30,  -5.36,  99.90,  -5.06,   0.00,
05/24 23Z,   0.30,  -7.65,  99.90,  -7.35,   0.00,
05/25 00Z,   0.30, -10.75,  99.90, -10.45,   0.00,
05/25 01Z,   0.30, -14.03,  99.90, -13.73,   0.00,
05/25 02Z,   0.30, -16.41,  99.90, -16.11,   0.00,
05/25 03Z,   0.30, -16.60,  99.90, -16.30,   0.00,  (min)
05/25 04Z,   0.40, -14.10,  99.90, -13.70,   0.00,
05/25 05Z,   0.40, -10.08,  99.90,  -9.68,   0.00,
05/25 06Z,   0.40,  -6.39,  99.90,  -5.99,   0.00,
05/25 07Z,   0.50,  -4.02,  99.90,  -3.52,   0.00,
05/25 08Z,   0.60,  -2.89,  99.90,  -2.29,   0.00,
05/25 09Z,   0.70,  -2.57,  99.90,  -1.87,   0.00,
05/25 10Z,   0.80,  -2.61,  99.90,  -1.81,   0.00,  (max)
05/25 11Z,   0.80,  -2.98,  99.90,  -2.18,   0.00,
05/25 12Z,   0.90,  -3.99,  99.90,  -3.09,   0.00,
05/25 13Z,   0.90,  -5.69,  99.90,  -4.79,   0.00,
05/25 14Z,   0.90,  -7.61,  99.90,  -6.71,   0.00,
05/25 15Z,   0.90,  -8.82,  99.90,  -7.92,   0.00,  (min)
05/25 16Z,   0.80,  -8.40,  99.90,  -7.60,   0.00,
05/25 17Z,   0.80,  -6.64,  99.90,  -5.84,   0.00,
05/25 18Z,   0.80,  -4.93,  99.90,  -4.13,   0.00,
05/25 19Z,   0.70,  -4.14,  99.90,  -3.44,   0.00,
05/25 20Z,   0.70,  -4.00,  99.90,  -3.30,   0.00,  (max)
05/25 21Z,   0.70,  -4.07,  99.90,  -3.37,   0.00,
05/25 22Z,   0.60,  -4.71,  99.90,  -4.11,   0.00,
05/25 23Z,   0.60,  -6.28,  99.90,  -5.68,   0.00,
05/26 00Z,   0.60,  -8.92,  99.90,  -8.32,   0.00,
05/26 01Z,   0.60, -12.34,  99.90, -11.74,   0.00,
05/26 02Z,   0.60, -15.80,  99.90, -15.20,   0.00,
05/26 03Z,   0.50, -18.06,  99.90, -17.56,   0.00,  (min)
05/26 04Z,   0.50, -17.76,  99.90, -17.26,   0.00,
05/26 05Z,   0.50, -14.62,  99.90, -14.12,   0.00,
05/26 06Z,   0.50, -10.04,  99.90,  -9.54,   0.00,
05/26 07Z,  99.90,  -5.94,  99.90,  99.90,   0.00,
05/26 08Z,  99.90,  -3.28,  99.90,  99.90,   0.00,
05/26 09Z,  99.90,  -1.98,  99.90,  99.90,   0.00,
05/26 10Z,  99.90,  -1.60,  99.90,  99.90,   0.00,
05/26 11Z,  99.90,  -1.64,  99.90,  99.90,   0.00,
05/26 12Z,  99.90,  -2.02,  99.90,  99.90,   0.00,