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 Clarence, AK : 09/08/2026 09:22:51 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/06 18Z,   0.50, -10.75,  99.90, -10.25,   0.00,  (min)
09/06 19Z,   0.50,  -9.75,  99.90,  -9.25,   0.00,
09/06 20Z,   0.50,  -8.44,  99.90,  -7.94,   0.00,
09/06 21Z,   0.50,  -7.23,  99.90,  -6.73,   0.00,
09/06 22Z,   0.40,  -6.43,  99.90,  -6.03,   0.00,
09/06 23Z,   0.40,  -6.08,  99.90,  -5.68,   0.00,  (max)
09/07 00Z,   0.40,  -6.15,  99.90,  -5.75,   0.00,
09/07 01Z,   0.40,  -6.55,  99.90,  -6.15,   0.00,
09/07 02Z,   0.30,  -7.12,  99.90,  -6.82,   0.00,
09/07 03Z,   0.30,  -7.64,  99.90,  -7.34,   0.00,
09/07 04Z,   0.30,  -7.91,  99.90,  -7.61,   0.00,  (min)
09/07 05Z,   0.20,  -7.75,  99.90,  -7.55,   0.00,
09/07 06Z,   0.20,  -7.11,  99.90,  -6.91,   0.00,
09/07 07Z,   0.20,  -6.03,  99.90,  -5.83,   0.00,
09/07 08Z,   0.20,  -4.72,  99.90,  -4.52,   0.00,
09/07 09Z,   0.10,  -3.67,  99.90,  -3.57,   0.00,
09/07 10Z,   0.10,  -3.25,  99.90,  -3.15,   0.00,  (max)
09/07 11Z,   0.10,  -3.50,  99.90,  -3.40,   0.00,
09/07 12Z,   0.00,  -4.34,  99.90,  -4.34,   0.00,
09/07 13Z,   0.00,  -5.69,  99.90,  -5.69,   0.00,
09/07 14Z,   0.00,  -7.37,  99.90,  -7.37,   0.00,
09/07 15Z,   0.00,  -9.10,  99.90,  -9.10,   0.00,
09/07 16Z,   0.00, -10.55,  99.90, -10.55,   0.00,
09/07 17Z,   0.00, -11.48,  99.90, -11.48,   0.00,
09/07 18Z,   0.00, -11.76,  99.90, -11.76,   0.00,  (min)
09/07 19Z,   0.00, -11.30,  99.90, -11.30,   0.00,
09/07 20Z,   0.00, -10.11,  99.90, -10.11,   0.00,
09/07 21Z,   0.00,  -8.45,  99.90,  -8.45,   0.00,
09/07 22Z,   0.00,  -6.88,  99.90,  -6.88,   0.00,
09/07 23Z,   0.00,  -5.80,  99.90,  -5.80,   0.00,
09/08 00Z,   0.00,  -5.33,  99.90,  -5.33,   0.00,  (max)
09/08 01Z,   0.00,  -5.48,  99.90,  -5.48,   0.00,
09/08 02Z,   0.00,  -6.13,  99.90,  -6.13,   0.00,
09/08 03Z,   0.00,  -7.04,  99.90,  -7.04,   0.00,
09/08 04Z,   0.00,  -7.92,  99.90,  -7.92,   0.00,
09/08 05Z,   0.00,  -8.50,  99.90,  -8.50,   0.00,
09/08 06Z,   0.00,  -8.57,  99.90,  -8.57,   0.00,  (min)
09/08 07Z,   0.00,  -8.00,  99.90,  -8.00,   0.00,
09/08 08Z,   0.00,  -6.76,  99.90,  -6.76,   0.00,
09/08 09Z,   0.00,  -5.11,  99.90,  -5.11,   0.00,
09/08 10Z,   0.00,  -3.67,  99.90,  -3.67,   0.00,
09/08 11Z,   0.10,  -2.94,  99.90,  -2.84,   0.00,  (max)
09/08 12Z,   0.10,  -3.02,  99.90,  -2.92,   0.00,
09/08 13Z,   0.20,  -3.86,  99.90,  -3.66,   0.00,
09/08 14Z,   0.20,  -5.36,  99.90,  -5.16,   0.00,
09/08 15Z,   0.20,  -7.29,  99.90,  -7.09,   0.00,
09/08 16Z,   0.20,  -9.27,  99.90,  -9.07,   0.00,
09/08 17Z,   0.20, -10.94,  99.90, -10.74,   0.00,
09/08 18Z,   0.20, -11.99,  99.90, -11.79,   0.00,
09/08 19Z,   0.20, -12.23,  99.90, -12.03,   0.00,  (min)
09/08 20Z,   0.30, -11.54,  99.90, -11.24,   0.00,
09/08 21Z,   0.30,  -9.95,  99.90,  -9.65,   0.00,
09/08 22Z,   0.40,  -7.89,  99.90,  -7.49,   0.00,
09/08 23Z,   0.50,  -6.05,  99.90,  -5.55,   0.00,
09/09 00Z,   0.60,  -4.88,  99.90,  -4.28,   0.00,
09/09 01Z,   0.70,  -4.52,  99.90,  -3.82,   0.00,  (max)
09/09 02Z,   0.80,  -4.96,  99.90,  -4.16,   0.00,
09/09 03Z,   0.80,  -6.00,  99.90,  -5.20,   0.00,
09/09 04Z,   0.90,  -7.32,  99.90,  -6.42,   0.00,
09/09 05Z,   0.90,  -8.56,  99.90,  -7.66,   0.00,
09/09 06Z,   0.90,  -9.39,  99.90,  -8.49,   0.00,
09/09 07Z,   1.00,  -9.53,  99.90,  -8.53,   0.00,  (min)
09/09 08Z,   1.10,  -8.82,  99.90,  -7.72,   0.00,
09/09 09Z,   1.20,  -7.26,  99.90,  -6.06,   0.00,
09/09 10Z,   1.30,  -5.22,  99.90,  -3.92,   0.00,
09/09 11Z,   1.50,  -3.47,  99.90,  -1.97,   0.00,
09/09 12Z,   1.60,  -2.57,  99.90,  -0.97,   0.00,
09/09 13Z,   1.70,  -2.64,  99.90,  -0.94,   0.00,  (max)
09/09 14Z,   1.70,  -3.62,  99.90,  -1.92,   0.00,
09/09 15Z,   1.70,  -5.35,  99.90,  -3.65,   0.00,
09/09 16Z,   1.70,  -7.52,  99.90,  -5.82,   0.00,
09/09 17Z,   1.70,  -9.70,  99.90,  -8.00,   0.00,
09/09 18Z,   1.60, -11.45,  99.90,  -9.85,   0.00,
09/09 19Z,   1.60, -12.43,  99.90, -10.83,   0.00,  (min)
09/09 20Z,   1.60, -12.41,  99.90, -10.81,   0.00,
09/09 21Z,   1.50, -11.29,  99.90,  -9.79,   0.00,
09/09 22Z,   1.60,  -9.22,  99.90,  -7.62,   0.00,
09/09 23Z,   1.60,  -6.83,  99.90,  -5.23,   0.00,
09/10 00Z,   1.60,  -4.91,  99.90,  -3.31,   0.00,
09/10 01Z,   1.60,  -3.89,  99.90,  -2.29,   0.00,
09/10 02Z,   1.60,  -3.86,  99.90,  -2.26,   0.00,  (max)
09/10 03Z,   1.70,  -4.73,  99.90,  -3.03,   0.00,
09/10 04Z,   1.80,  -6.22,  99.90,  -4.42,   0.00,
09/10 05Z,   1.90,  -7.94,  99.90,  -6.04,   0.00,
09/10 06Z,   1.90,  -9.45,  99.90,  -7.55,   0.00,
09/10 07Z,   1.90, -10.37,  99.90,  -8.47,   0.00,
09/10 08Z,   1.80, -10.40,  99.90,  -8.60,   0.00,  (min)
09/10 09Z,   1.70,  -9.39,  99.90,  -7.69,   0.00,
09/10 10Z,   1.70,  -7.43,  99.90,  -5.73,   0.00,
09/10 11Z,   1.90,  -5.07,  99.90,  -3.17,   0.00,
09/10 12Z,   2.20,  -3.18,  99.90,  -0.98,   0.00,
09/10 13Z,   2.40,  -2.30,  99.90,   0.10,   0.00,  (max)
09/10 14Z,   2.50,  -2.53,  99.90,  -0.03,   0.00,
09/10 15Z,   2.60,  -3.73,  99.90,  -1.13,   0.00,
09/10 16Z,   2.80,  -5.70,  99.90,  -2.90,   0.00,
09/10 17Z,   2.90,  -8.03,  99.90,  -5.13,   0.00,
09/10 18Z,   2.90, -10.26,  99.90,  -7.36,   0.00,
09/10 19Z,   2.90, -11.89,  99.90,  -8.99,   0.00,
09/10 20Z,   2.90, -12.58,  99.90,  -9.68,   0.00,  (min)
09/10 21Z,   2.90, -12.12,  99.90,  -9.22,   0.00,
09/10 22Z,   3.10, -10.47,  99.90,  -7.37,   0.00,
09/10 23Z,   3.60,  -7.98,  99.90,  -4.38,   0.00,
09/11 00Z,   3.90,  -5.46,  99.90,  -1.56,   0.00,
09/11 01Z,   4.30,  -3.72,  99.90,   0.58,   0.00,
09/11 02Z,   4.40,  -3.09,  99.90,   1.31,   0.00,  (max)
09/11 03Z,   4.20,  -3.54,  99.90,   0.66,   0.00,
09/11 04Z,   4.00,  -4.88,  99.90,  -0.88,   0.00,
09/11 05Z,   4.10,  -6.78,  99.90,  -2.68,   0.00,
09/11 06Z,   4.10,  -8.78,  99.90,  -4.68,   0.00,
09/11 07Z,   4.10, -10.40,  99.90,  -6.30,   0.00,
09/11 08Z,   3.90, -11.23,  99.90,  -7.33,   0.00,  (min)
09/11 09Z,   3.70, -10.99,  99.90,  -7.29,   0.00,
09/11 10Z,   3.60,  -9.59,  99.90,  -5.99,   0.00,
09/11 11Z,   3.60,  -7.26,  99.90,  -3.66,   0.00,
09/11 12Z,   3.60,  -4.74,  99.90,  -1.14,   0.00,
09/11 13Z,   3.50,  -2.93,  99.90,   0.57,   0.00,
09/11 14Z,   3.40,  -2.27,  99.90,   1.13,   0.00,  (max)
09/11 15Z,   3.40,  -2.76,  99.90,   0.64,   0.00,
09/11 16Z,   3.40,  -4.21,  99.90,  -0.81,   0.00,
09/11 17Z,   3.50,  -6.33,  99.90,  -2.83,   0.00,
09/11 18Z,   3.60,  -8.68,  99.90,  -5.08,   0.00,
09/11 19Z,   3.70, -10.76,  99.90,  -7.06,   0.00,
09/11 20Z,   3.80, -12.08,  99.90,  -8.28,   0.00,
09/11 21Z,   4.00, -12.30,  99.90,  -8.30,   0.00,  (min)
09/11 22Z,   4.30, -11.29,  99.90,  -6.99,   0.00,
09/11 23Z,   4.40,  -9.14,  99.90,  -4.74,   0.00,
09/12 00Z,   4.10,  -6.43,  99.90,  -2.33,   0.00,
09/12 01Z,  99.90,  -4.08,  99.90,  99.90,   0.00,
09/12 02Z,  99.90,  -2.77,  99.90,  99.90,   0.00,
09/12 03Z,  99.90,  -2.67,  99.90,  99.90,   0.00,
09/12 04Z,  99.90,  -3.64,  99.90,  99.90,   0.00,
09/12 05Z,  99.90,  -5.40,  99.90,  99.90,   0.00,
09/12 06Z,  99.90,  -7.58,  99.90,  99.90,   0.00,