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 : 05/19/2025 18:23:09 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 00Z,   0.30,  -6.94,  99.90,  -6.64,   0.00,  (max)
05/18 01Z,   0.40,  -7.22,  99.90,  -6.82,   0.00,
05/18 02Z,   0.40,  -7.44,  99.90,  -7.04,   0.00,
05/18 03Z,   0.30,  -7.52,  99.90,  -7.22,   0.00,
05/18 04Z,   0.30,  -7.88,  99.90,  -7.58,   0.00,
05/18 05Z,   0.30,  -8.75,  99.90,  -8.45,   0.00,
05/18 06Z,   0.30, -10.12,  99.90,  -9.82,   0.00,
05/18 07Z,   0.30, -11.75,  99.90, -11.45,   0.00,
05/18 08Z,   0.30, -13.15,  99.90, -12.85,   0.00,
05/18 09Z,   0.30, -13.51,  99.90, -13.21,   0.00,  (min)
05/18 10Z,   0.30, -12.11,  99.90, -11.81,   0.00,
05/18 11Z,   0.30,  -9.25,  99.90,  -8.95,   0.00,
05/18 12Z,   0.30,  -6.22,  99.90,  -5.92,   0.00,
05/18 13Z,   0.30,  -4.07,  99.90,  -3.77,   0.00,
05/18 14Z,   0.30,  -2.94,  99.90,  -2.64,   0.00,
05/18 15Z,   0.30,  -2.51,  99.90,  -2.21,   0.00,
05/18 16Z,   0.30,  -2.46,  99.90,  -2.16,   0.00,  (max)
05/18 17Z,   0.30,  -2.51,  99.90,  -2.21,   0.00,
05/18 18Z,   0.30,  -2.88,  99.90,  -2.58,   0.00,
05/18 19Z,   0.30,  -3.78,  99.90,  -3.48,   0.00,
05/18 20Z,   0.30,  -5.22,  99.90,  -4.92,   0.00,
05/18 21Z,   0.30,  -6.84,  99.90,  -6.54,   0.00,
05/18 22Z,   0.30,  -7.86,  99.90,  -7.56,   0.00,  (min)
05/18 23Z,   0.30,  -7.75,  99.90,  -7.45,   0.00,
05/19 00Z,   0.40,  -7.17,  99.90,  -6.77,   0.00,
05/19 01Z,   0.40,  -6.94,  99.90,  -6.54,   0.00,  (max)
05/19 02Z,   0.40,  -7.12,  99.90,  -6.72,   0.00,
05/19 03Z,   0.40,  -7.24,  99.90,  -6.84,   0.00,
05/19 04Z,   0.40,  -7.35,  99.90,  -6.95,   0.00,
05/19 05Z,   0.30,  -7.81,  99.90,  -7.51,   0.00,
05/19 06Z,   0.30,  -8.82,  99.90,  -8.52,   0.00,
05/19 07Z,   0.30, -10.32,  99.90, -10.02,   0.00,
05/19 08Z,   0.30, -11.96,  99.90, -11.66,   0.00,
05/19 09Z,   0.30, -13.17,  99.90, -12.87,   0.00,  (min)
05/19 10Z,   0.30, -13.12,  99.90, -12.82,   0.00,
05/19 11Z,   0.30, -11.26,  99.90, -10.96,   0.00,
05/19 12Z,   0.30,  -8.21,  99.90,  -7.91,   0.00,
05/19 13Z,   0.30,  -5.36,  99.90,  -5.06,   0.00,
05/19 14Z,   0.30,  -3.54,  99.90,  -3.24,   0.00,
05/19 15Z,   0.30,  -2.69,  99.90,  -2.39,   0.00,
05/19 16Z,   0.30,  -2.44,  99.90,  -2.14,   0.00,  (max)
05/19 17Z,   0.30,  -2.45,  99.90,  -2.15,   0.00,
05/19 18Z,   0.30,  -2.67,  99.90,  -2.37,   0.00,
05/19 19Z,   0.30,  -3.36,  99.90,  -3.06,   0.00,
05/19 20Z,   0.30,  -4.66,  99.90,  -4.36,   0.00,
05/19 21Z,   0.30,  -6.40,  99.90,  -6.10,   0.00,
05/19 22Z,   0.30,  -8.06,  99.90,  -7.76,   0.00,
05/19 23Z,   0.30,  -8.77,  99.90,  -8.47,   0.00,  (min)
05/20 00Z,   0.30,  -8.23,  99.90,  -7.93,   0.00,
05/20 01Z,   0.30,  -7.28,  99.90,  -6.98,   0.00,
05/20 02Z,   0.30,  -6.82,  99.90,  -6.52,   0.00,  (max)
05/20 03Z,   0.30,  -6.83,  99.90,  -6.53,   0.00,
05/20 04Z,   0.30,  -6.89,  99.90,  -6.59,   0.00,
05/20 05Z,   0.30,  -7.03,  99.90,  -6.73,   0.00,
05/20 06Z,   0.30,  -7.54,  99.90,  -7.24,   0.00,
05/20 07Z,   0.30,  -8.64,  99.90,  -8.34,   0.00,
05/20 08Z,   0.30, -10.21,  99.90,  -9.91,   0.00,
05/20 09Z,   0.30, -11.83,  99.90, -11.53,   0.00,
05/20 10Z,   0.30, -12.86,  99.90, -12.56,   0.00,  (min)
05/20 11Z,   0.40, -12.47,  99.90, -12.07,   0.00,
05/20 12Z,   0.40, -10.29,  99.90,  -9.89,   0.00,
05/20 13Z,   0.40,  -7.22,  99.90,  -6.82,   0.00,
05/20 14Z,   0.40,  -4.64,  99.90,  -4.24,   0.00,
05/20 15Z,   0.40,  -3.18,  99.90,  -2.78,   0.00,
05/20 16Z,   0.40,  -2.60,  99.90,  -2.20,   0.00,
05/20 17Z,   0.40,  -2.48,  99.90,  -2.08,   0.00,  (max)
05/20 18Z,   0.50,  -2.59,  99.90,  -2.09,   0.00,
05/20 19Z,   0.50,  -3.09,  99.90,  -2.59,   0.00,
05/20 20Z,   0.50,  -4.21,  99.90,  -3.71,   0.00,
05/20 21Z,   0.50,  -5.96,  99.90,  -5.46,   0.00,
05/20 22Z,   0.50,  -7.99,  99.90,  -7.49,   0.00,
05/20 23Z,   0.50,  -9.59,  99.90,  -9.09,   0.00,
05/21 00Z,   0.50,  -9.86,  99.90,  -9.36,   0.00,  (min)
05/21 01Z,   0.40,  -8.75,  99.90,  -8.35,   0.00,
05/21 02Z,   0.40,  -7.32,  99.90,  -6.92,   0.00,
05/21 03Z,   0.40,  -6.54,  99.90,  -6.14,   0.00,
05/21 04Z,   0.40,  -6.36,  99.90,  -5.96,   0.00,  (max)
05/21 05Z,   0.40,  -6.36,  99.90,  -5.96,   0.00,
05/21 06Z,   0.40,  -6.50,  99.90,  -6.10,   0.00,
05/21 07Z,   0.30,  -7.02,  99.90,  -6.72,   0.00,
05/21 08Z,   0.30,  -8.14,  99.90,  -7.84,   0.00,
05/21 09Z,   0.20,  -9.73,  99.90,  -9.53,   0.00,
05/21 10Z,   0.20, -11.33,  99.90, -11.13,   0.00,
05/21 11Z,   0.10, -12.24,  99.90, -12.14,   0.00,  (min)
05/21 12Z,   0.10, -11.61,  99.90, -11.51,   0.00,
05/21 13Z,   0.10,  -9.29,  99.90,  -9.19,   0.00,
05/21 14Z,   0.10,  -6.34,  99.90,  -6.24,   0.00,
05/21 15Z,   0.20,  -4.13,  99.90,  -3.93,   0.00,
05/21 16Z,   0.20,  -3.02,  99.90,  -2.82,   0.00,
05/21 17Z,   0.30,  -2.66,  99.90,  -2.36,   0.00,
05/21 18Z,   0.30,  -2.65,  99.90,  -2.35,   0.00,  (max)
05/21 19Z,   0.40,  -2.95,  99.90,  -2.55,   0.00,
05/21 20Z,   0.40,  -3.84,  99.90,  -3.44,   0.00,
05/21 21Z,   0.40,  -5.48,  99.90,  -5.08,   0.00,
05/21 22Z,   0.40,  -7.68,  99.90,  -7.28,   0.00,
05/21 23Z,   0.40,  -9.95,  99.90,  -9.55,   0.00,
05/22 00Z,   0.30, -11.37,  99.90, -11.07,   0.00,  (min)
05/22 01Z,   0.20, -11.07,  99.90, -10.87,   0.00,
05/22 02Z,   0.20,  -9.25,  99.90,  -9.05,   0.00,
05/22 03Z,   0.20,  -7.27,  99.90,  -7.07,   0.00,
05/22 04Z,   0.20,  -6.10,  99.90,  -5.90,   0.00,
05/22 05Z,   0.30,  -5.69,  99.90,  -5.39,   0.00,
05/22 06Z,   0.30,  -5.63,  99.90,  -5.33,   0.00,  (max)
05/22 07Z,   0.40,  -5.74,  99.90,  -5.34,   0.00,
05/22 08Z,   0.40,  -6.22,  99.90,  -5.82,   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,   0.40, -10.50,  99.90, -10.10,   0.00,
05/22 12Z,   0.40, -11.37,  99.90, -10.97,   0.00,  (min)
05/22 13Z,   0.40, -10.66,  99.90, -10.26,   0.00,
05/22 14Z,   0.30,  -8.34,  99.90,  -8.04,   0.00,
05/22 15Z,   0.30,  -5.65,  99.90,  -5.35,   0.00,
05/22 16Z,   0.30,  -3.84,  99.90,  -3.54,   0.00,
05/22 17Z,   0.40,  -3.06,  99.90,  -2.66,   0.00,
05/22 18Z,   0.40,  -2.87,  99.90,  -2.47,   0.00,  (max)
05/22 19Z,   0.40,  -2.98,  99.90,  -2.58,   0.00,
05/22 20Z,   0.50,  -3.57,  99.90,  -3.07,   0.00,
05/22 21Z,   0.50,  -4.93,  99.90,  -4.43,   0.00,
05/22 22Z,   0.50,  -7.10,  99.90,  -6.60,   0.00,
05/22 23Z,   0.50,  -9.74,  99.90,  -9.24,   0.00,
05/23 00Z,   0.50, -12.14,  99.90, -11.64,   0.00,
05/23 01Z,   0.40, -13.25,  99.90, -12.85,   0.00,  (min)
05/23 02Z,   0.40, -12.25,  99.90, -11.85,   0.00,
05/23 03Z,   0.40,  -9.67,  99.90,  -9.27,   0.00,
05/23 04Z,   0.50,  -7.09,  99.90,  -6.59,   0.00,
05/23 05Z,   0.50,  -5.50,  99.90,  -5.00,   0.00,
05/23 06Z,   0.50,  -4.85,  99.90,  -4.35,   0.00,
05/23 07Z,   0.50,  -4.70,  99.90,  -4.20,   0.00,  (max)
05/23 08Z,   0.40,  -4.78,  99.90,  -4.38,   0.00,
05/23 09Z,   0.40,  -5.21,  99.90,  -4.81,   0.00,
05/23 10Z,   0.30,  -6.25,  99.90,  -5.95,   0.00,
05/23 11Z,   0.30,  -7.83,  99.90,  -7.53,   0.00,
05/23 12Z,   0.30,  -9.49,  99.90,  -9.19,   0.00,