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
#Charleston, OR : 11/08/2025 18:20:55 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/07 00Z,   0.50,   1.78,   2.66,  99.90,   0.38,
11/07 01Z,   0.50,  -0.42,   0.35,  99.90,   0.27,
11/07 02Z,   0.50,  -1.75,  -0.95,  99.90,   0.30,
11/07 03Z,   0.60,  -1.93,  -1.32,  99.90,   0.01,  (min)
11/07 04Z,   0.60,  -0.98,  -0.56,  99.90,  -0.18,
11/07 05Z,   0.40,   0.77,   1.03,  99.90,  -0.14,
11/07 06Z,   0.50,   2.86,   3.13,  99.90,  -0.23,
11/07 07Z,   0.40,   4.86,   5.00,  99.90,  -0.26,
11/07 08Z,   0.30,   6.37,   6.51,  99.90,  -0.16,
11/07 09Z,   0.30,   7.11,   7.20,  99.90,  -0.21,  (max)
11/07 10Z,   0.30,   6.97,   7.15,  99.90,  -0.12,
11/07 11Z,   0.20,   6.10,   6.23,  99.90,  -0.07,
11/07 12Z,   0.20,   4.86,   5.12,  99.90,   0.06,
11/07 13Z,   0.20,   3.70,   4.14,  99.90,   0.24,
11/07 14Z,   0.20,   3.01,   3.37,  99.90,   0.16,  (min)
11/07 15Z,   0.20,   3.09,   3.52,  99.90,   0.23,
11/07 16Z,   0.20,   3.98,   4.45,  99.90,   0.27,
11/07 17Z,   0.10,   5.47,   5.74,  99.90,   0.17,
11/07 18Z,   0.10,   7.13,   7.45,  99.90,   0.22,
11/07 19Z,   0.00,   8.55,   8.79,  99.90,   0.24,
11/07 20Z,   0.00,   9.37,   9.48,  99.90,   0.11,
11/07 21Z,   0.00,   9.31,   9.54,  99.90,   0.23,  (max)
11/07 22Z,   0.10,   8.24,   8.29,  99.90,  -0.05,
11/07 23Z,   0.20,   6.27,   6.42,  99.90,  -0.05,
11/08 00Z,   0.00,   3.78,   3.89,  99.90,   0.11,
11/08 01Z,   0.10,   1.28,   1.57,  99.90,   0.19,
11/08 02Z,   0.10,  -0.73,  -0.49,  99.90,   0.14,
11/08 03Z,   0.10,  -1.81,  -1.62,  99.90,   0.09,
11/08 04Z,   0.10,  -1.78,  -1.74,  99.90,  -0.06,  (min)
11/08 05Z,   0.00,  -0.71,  -0.64,  99.90,   0.07,
11/08 06Z,   0.00,   1.06,   1.29,  99.90,   0.23,
11/08 07Z,   0.00,   3.08,   3.18,  99.90,   0.10,
11/08 08Z,   0.00,   4.95,   4.98,  99.90,   0.03,
11/08 09Z,   0.10,   6.32,   6.25,  99.90,  -0.17,
11/08 10Z,   0.10,   6.94,   7.02,  99.90,  -0.02,  (max)
11/08 11Z,   0.10,   6.75,   6.82,  99.90,  -0.03,
11/08 12Z,   0.10,   5.93,   6.01,  99.90,  -0.02,
11/08 13Z,   0.20,   4.82,   5.01,  99.90,  -0.01,
11/08 14Z,   0.10,   3.83,   4.08,  99.90,   0.15,
11/08 15Z,   0.20,   3.32,   3.63,  99.90,   0.11,  (min)
11/08 16Z,   0.30,   3.53,   3.85,  99.90,   0.02,
11/08 17Z,   0.20,   4.46,   4.69,  99.90,   0.03,
11/08 18Z,   0.20,   5.85,   5.95,  99.90,  -0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/08 19Z,   0.10,   7.33,  99.90,   7.34,  -0.09,
11/08 20Z,   0.10,   8.51,  99.90,   8.54,  -0.07,
11/08 21Z,   0.10,   9.10,  99.90,   9.14,  -0.06,  (max)
11/08 22Z,   0.00,   8.85,  99.90,   8.80,  -0.05,
11/08 23Z,   0.20,   7.67,  99.90,   7.84,  -0.03,
11/09 00Z,   0.10,   5.72,  99.90,   5.80,  -0.02,
11/09 01Z,   0.10,   3.36,  99.90,   3.45,  -0.01,
11/09 02Z,   0.10,   1.08,  99.90,   1.19,   0.01,
11/09 03Z,   0.10,  -0.66,  99.90,  -0.55,   0.02,
11/09 04Z,   0.10,  -1.53,  99.90,  -1.39,   0.03,  (min)
11/09 05Z,   0.10,  -1.35,  99.90,  -1.21,   0.05,
11/09 06Z,   0.10,  -0.27,  99.90,  -0.11,   0.06,
11/09 07Z,   0.10,   1.40,  99.90,   1.56,   0.06,
11/09 08Z,   0.00,   3.26,  99.90,   3.31,   0.06,
11/09 09Z,   0.10,   4.95,  99.90,   5.11,   0.06,
11/09 10Z,   0.10,   6.18,  99.90,   6.33,   0.06,
11/09 11Z,   0.00,   6.72,  99.90,   6.78,   0.06,  (max)
11/09 12Z,   0.00,   6.53,  99.90,   6.59,   0.06,
11/09 13Z,   0.00,   5.79,  99.90,   5.85,   0.06,
11/09 14Z,   0.00,   4.83,  99.90,   4.89,   0.06,
11/09 15Z,   0.00,   4.01,  99.90,   4.07,   0.06,
11/09 16Z,   0.00,   3.62,  99.90,   3.68,   0.06,  (min)
11/09 17Z,   0.00,   3.86,  99.90,   3.92,   0.06,
11/09 18Z,  -0.10,   4.70,  99.90,   4.66,   0.06,
11/09 19Z,  -0.10,   5.91,  99.90,   5.87,   0.06,
11/09 20Z,  -0.10,   7.16,  99.90,   7.12,   0.06,
11/09 21Z,  -0.10,   8.12,  99.90,   8.08,   0.06,
11/09 22Z,  -0.10,   8.54,  99.90,   8.50,   0.06,  (max)
11/09 23Z,  -0.10,   8.21,  99.90,   8.17,   0.06,
11/10 00Z,  -0.10,   7.07,  99.90,   7.03,   0.06,
11/10 01Z,  -0.10,   5.28,  99.90,   5.23,   0.06,
11/10 02Z,  -0.10,   3.17,  99.90,   3.13,   0.06,
11/10 03Z,  -0.10,   1.18,  99.90,   1.14,   0.06,
11/10 04Z,  -0.10,  -0.31,  99.90,  -0.35,   0.06,
11/10 05Z,  -0.20,  -1.00,  99.90,  -1.14,   0.06,  (min)
11/10 06Z,  -0.10,  -0.78,  99.90,  -0.82,   0.06,
11/10 07Z,  -0.10,   0.23,  99.90,   0.19,   0.06,
11/10 08Z,  -0.10,   1.73,  99.90,   1.69,   0.06,
11/10 09Z,  -0.10,   3.39,  99.90,   3.35,   0.06,
11/10 10Z,   0.00,   4.91,  99.90,   4.97,   0.06,
11/10 11Z,  -0.10,   6.02,  99.90,   5.98,   0.06,
11/10 12Z,  -0.10,   6.53,  99.90,   6.49,   0.06,  (max)
11/10 13Z,  -0.10,   6.38,  99.90,   6.34,   0.06,
11/10 14Z,  -0.10,   5.76,  99.90,   5.72,   0.06,
11/10 15Z,  -0.10,   4.93,  99.90,   4.89,   0.06,
11/10 16Z,   0.00,   4.20,  99.90,   4.26,   0.06,
11/10 17Z,  -0.10,   3.84,  99.90,   3.80,   0.06,  (min)
11/10 18Z,  -0.10,   4.00,  99.90,   3.96,   0.06,
11/10 19Z,  -0.20,   4.67,  99.90,   4.53,   0.06,
11/10 20Z,  -0.20,   5.66,  99.90,   5.51,   0.06,
11/10 21Z,   0.00,   6.67,  99.90,   6.73,   0.06,
11/10 22Z,  -0.10,   7.47,  99.90,   7.43,   0.06,
11/10 23Z,   0.00,   7.82,  99.90,   7.88,   0.06,  (max)
11/11 00Z,   0.00,   7.53,  99.90,   7.59,   0.06,
11/11 01Z,  -0.10,   6.54,  99.90,   6.49,   0.06,
11/11 02Z,   0.00,   4.99,  99.90,   5.05,   0.06,
11/11 03Z,   0.00,   3.18,  99.90,   3.24,   0.06,
11/11 04Z,  -0.10,   1.48,  99.90,   1.44,   0.06,
11/11 05Z,  -0.10,   0.21,  99.90,   0.17,   0.06,
11/11 06Z,  -0.10,  -0.38,  99.90,  -0.42,   0.06,  (min)
11/11 07Z,   0.00,  -0.17,  99.90,  -0.11,   0.06,
11/11 08Z,  -0.10,   0.71,  99.90,   0.67,   0.06,
11/11 09Z,   0.00,   2.03,  99.90,   2.09,   0.06,
11/11 10Z,   0.00,   3.51,  99.90,   3.57,   0.06,
11/11 11Z,   0.00,   4.91,  99.90,   4.97,   0.06,
11/11 12Z,   0.00,   5.96,  99.90,   6.02,   0.06,
11/11 13Z,   0.00,   6.46,  99.90,   6.52,   0.06,  (max)
11/11 14Z,   0.00,   6.38,  99.90,   6.43,   0.06,
11/11 15Z,   0.00,   5.84,  99.90,   5.90,   0.06,
11/11 16Z,   0.00,   5.08,  99.90,   5.14,   0.06,
11/11 17Z,   0.00,   4.35,  99.90,   4.41,   0.06,
11/11 18Z,   0.00,   3.91,  99.90,   3.97,   0.06,  (min)
11/11 19Z,   0.00,   3.91,  99.90,   3.97,   0.06,
11/11 20Z,   0.10,   4.37,  99.90,   4.53,   0.06,
11/11 21Z,   0.10,   5.12,  99.90,   5.28,   0.06,
11/11 22Z,   0.10,   5.96,  99.90,   6.12,   0.06,
11/11 23Z,   0.20,   6.68,  99.90,   6.94,   0.06,
11/12 00Z,   0.20,   7.05,  99.90,   7.31,   0.06,  (max)
11/12 01Z,   0.20,   6.89,  99.90,   7.15,   0.06,
11/12 02Z,   0.20,   6.12,  99.90,   6.38,   0.06,
11/12 03Z,   0.20,   4.85,  99.90,   5.11,   0.06,
11/12 04Z,   0.20,   3.35,  99.90,   3.61,   0.06,
11/12 05Z,   0.20,   1.89,  99.90,   2.15,   0.06,
11/12 06Z,   0.20,   0.78,  99.90,   1.04,   0.06,
11/12 07Z,   0.20,   0.24,  99.90,   0.50,   0.06,  (min)
11/12 08Z,   0.30,   0.39,  99.90,   0.75,   0.06,
11/12 09Z,   0.30,   1.16,  99.90,   1.52,   0.06,
11/12 10Z,   0.30,   2.34,  99.90,   2.70,   0.06,
11/12 11Z,   0.30,   3.71,  99.90,   4.07,   0.06,
11/12 12Z,   0.30,   5.03,  99.90,   5.39,   0.06,