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, SC : 11/10/2025 23:21:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 06Z,  -0.20,  -4.36,  -4.19,  99.90,   0.37,
11/09 07Z,  -0.30,  -5.81,  -5.72,  99.90,   0.39,
11/09 08Z,  -0.30,  -7.04,  -7.05,  99.90,   0.29,
11/09 09Z,  -0.30,  -7.69,  -7.68,  99.90,   0.31,  (min)
11/09 10Z,  -0.40,  -7.46,  -7.65,  99.90,   0.21,
11/09 11Z,  -0.40,  -6.37,  -6.51,  99.90,   0.26,
11/09 12Z,  -0.40,  -4.74,  -4.80,  99.90,   0.34,
11/09 13Z,  -0.40,  -3.09,  -3.11,  99.90,   0.38,
11/09 14Z,  -0.40,  -1.83,  -1.93,  99.90,   0.30,
11/09 15Z,  -0.40,  -1.12,  -1.33,  99.90,   0.19,
11/09 16Z,  -0.40,  -0.99,  -1.20,  99.90,   0.19,  (max)
11/09 17Z,  -0.50,  -1.46,  -1.70,  99.90,   0.26,
11/09 18Z,  -0.30,  -2.49,  -2.76,  99.90,   0.03,
11/09 19Z,  -0.30,  -3.90,  -4.15,  99.90,   0.05,
11/09 20Z,  -0.30,  -5.36,  -5.60,  99.90,   0.06,
11/09 21Z,  -0.30,  -6.52,  -6.70,  99.90,   0.12,
11/09 22Z,  -0.40,  -7.07,  -7.17,  99.90,   0.30,  (min)
11/09 23Z,  -0.30,  -6.82,  -6.78,  99.90,   0.34,
11/10 00Z,  -0.30,  -5.88,  -5.85,  99.90,   0.33,
11/10 01Z,  -0.20,  -4.63,  -4.64,  99.90,   0.19,
11/10 02Z,  -0.20,  -3.49,  -3.61,  99.90,   0.08,
11/10 03Z,  -0.30,  -2.69,  -2.84,  99.90,   0.15,
11/10 04Z,  -0.30,  -2.34,  -2.40,  99.90,   0.24,  (max)
11/10 05Z,  -0.30,  -2.51,  -2.67,  99.90,   0.14,
11/10 06Z,  -0.50,  -3.23,  -3.54,  99.90,   0.19,
11/10 07Z,  -0.60,  -4.39,  -4.73,  99.90,   0.26,
11/10 08Z,  -0.80,  -5.71,  -6.22,  99.90,   0.29,
11/10 09Z,  -0.90,  -6.82,  -7.30,  99.90,   0.42,
11/10 10Z,  -1.00,  -7.37,  -7.99,  99.90,   0.38,  (min)
11/10 11Z,  -1.10,  -7.14,  -7.72,  99.90,   0.52,
11/10 12Z,  -0.70,  -6.14,  -6.82,  99.90,   0.02,
11/10 13Z,  -0.70,  -4.68,  -5.23,  99.90,   0.15,
11/10 14Z,  -0.70,  -3.22,  -3.81,  99.90,   0.11,
11/10 15Z,  -0.80,  -2.11,  -2.55,  99.90,   0.36,
11/10 16Z,  -0.70,  -1.46,  -1.86,  99.90,   0.30,
11/10 17Z,  -0.60,  -1.33,  -1.65,  99.90,   0.28,  (max)
11/10 18Z,  -0.40,  -1.76,  -2.00,  99.90,   0.16,
11/10 19Z,  -0.40,  -2.71,  -2.87,  99.90,   0.24,
11/10 20Z,  -0.40,  -3.99,  -4.28,  99.90,   0.11,
11/10 21Z,  -0.50,  -5.32,  -5.75,  99.90,   0.07,
11/10 22Z,  -0.60,  -6.36,  -6.97,  99.90,  -0.01,
11/10 23Z,  -0.70,  -6.84,  -7.44,  99.90,   0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 00Z,  -1.00,  -6.60,  99.90,  -7.49,   0.11,  (min)
11/11 01Z,  -1.40,  -5.75,  99.90,  -7.03,   0.11,
11/11 02Z,  -1.70,  -4.62,  99.90,  -6.20,   0.12,
11/11 03Z,  -1.90,  -3.58,  99.90,  -5.36,   0.12,
11/11 04Z,  -1.90,  -2.83,  99.90,  -4.60,   0.13,
11/11 05Z,  -1.70,  -2.48,  99.90,  -4.04,   0.14,
11/11 06Z,  -1.40,  -2.60,  99.90,  -3.86,   0.14,  (max)
11/11 07Z,  -1.30,  -3.26,  99.90,  -4.41,   0.15,
11/11 08Z,  -1.10,  -4.32,  99.90,  -5.27,   0.15,
11/11 09Z,  -1.20,  -5.52,  99.90,  -6.56,   0.16,
11/11 10Z,  -1.30,  -6.54,  99.90,  -7.68,   0.16,
11/11 11Z,  -1.40,  -7.06,  99.90,  -8.29,   0.17,  (min)
11/11 12Z,  -1.40,  -6.87,  99.90,  -8.10,   0.17,
11/11 13Z,  -1.30,  -5.99,  99.90,  -7.12,   0.17,
11/11 14Z,  -1.00,  -4.70,  99.90,  -5.53,   0.17,
11/11 15Z,  -0.80,  -3.40,  99.90,  -4.03,   0.17,
11/11 16Z,  -0.70,  -2.39,  99.90,  -2.92,   0.17,
11/11 17Z,  -0.80,  -1.78,  99.90,  -2.41,   0.17,
11/11 18Z,  -0.90,  -1.64,  99.90,  -2.37,   0.17,  (max)
11/11 19Z,  -0.90,  -2.03,  99.90,  -2.76,   0.17,
11/11 20Z,  -0.90,  -2.91,  99.90,  -3.64,   0.17,
11/11 21Z,  -0.80,  -4.08,  99.90,  -4.71,   0.17,
11/11 22Z,  -0.60,  -5.29,  99.90,  -5.72,   0.17,
11/11 23Z,  -0.60,  -6.26,  99.90,  -6.69,   0.17,
11/12 00Z,  -0.50,  -6.70,  99.90,  -7.03,   0.17,  (min)
11/12 01Z,  -0.50,  -6.48,  99.90,  -6.81,   0.17,
11/12 02Z,  -0.60,  -5.69,  99.90,  -6.12,   0.17,
11/12 03Z,  -0.70,  -4.65,  99.90,  -5.18,   0.17,
11/12 04Z,  -0.70,  -3.66,  99.90,  -4.19,   0.17,
11/12 05Z,  -0.60,  -2.91,  99.90,  -3.34,   0.17,
11/12 06Z,  -0.50,  -2.52,  99.90,  -2.85,   0.17,  (max)
11/12 07Z,  -0.50,  -2.60,  99.90,  -2.93,   0.17,
11/12 08Z,  -0.50,  -3.20,  99.90,  -3.53,   0.17,
11/12 09Z,  -0.60,  -4.18,  99.90,  -4.61,   0.17,
11/12 10Z,  -0.70,  -5.30,  99.90,  -5.83,   0.17,
11/12 11Z,  -0.90,  -6.28,  99.90,  -7.01,   0.17,
11/12 12Z,  -0.90,  -6.81,  99.90,  -7.54,   0.17,  (min)
11/12 13Z,  -0.90,  -6.69,  99.90,  -7.42,   0.17,
11/12 14Z,  -0.90,  -5.91,  99.90,  -6.64,   0.17,
11/12 15Z,  -0.90,  -4.75,  99.90,  -5.49,   0.17,
11/12 16Z,  -0.90,  -3.57,  99.90,  -4.30,   0.17,
11/12 17Z,  -0.90,  -2.62,  99.90,  -3.35,   0.17,
11/12 18Z,  -0.90,  -2.03,  99.90,  -2.76,   0.17,
11/12 19Z,  -0.90,  -1.89,  99.90,  -2.62,   0.17,  (max)
11/12 20Z,  -1.00,  -2.27,  99.90,  -3.10,   0.17,
11/12 21Z,  -1.00,  -3.10,  99.90,  -3.93,   0.17,
11/12 22Z,  -0.90,  -4.20,  99.90,  -4.93,   0.17,
11/12 23Z,  -1.00,  -5.34,  99.90,  -6.17,   0.17,
11/13 00Z,  -1.00,  -6.25,  99.90,  -7.08,   0.17,
11/13 01Z,  -1.10,  -6.67,  99.90,  -7.60,   0.17,  (min)
11/13 02Z,  -1.10,  -6.45,  99.90,  -7.38,   0.17,
11/13 03Z,  -1.20,  -5.68,  99.90,  -6.71,   0.17,
11/13 04Z,  -1.30,  -4.65,  99.90,  -5.79,   0.17,
11/13 05Z,  -1.20,  -3.66,  99.90,  -4.69,   0.17,
11/13 06Z,  -1.20,  -2.88,  99.90,  -3.91,   0.17,
11/13 07Z,  -1.10,  -2.45,  99.90,  -3.38,   0.17,  (max)
11/13 08Z,  -1.10,  -2.51,  99.90,  -3.44,   0.17,
11/13 09Z,  -1.10,  -3.08,  99.90,  -4.01,   0.17,
11/13 10Z,  -1.00,  -4.02,  99.90,  -4.85,   0.17,
11/13 11Z,  -0.90,  -5.12,  99.90,  -5.85,   0.17,
11/13 12Z,  -0.70,  -6.09,  99.90,  -6.62,   0.17,
11/13 13Z,  -0.70,  -6.66,  99.90,  -7.19,   0.17,  (min)
11/13 14Z,  -0.60,  -6.59,  99.90,  -7.02,   0.17,
11/13 15Z,  -0.60,  -5.89,  99.90,  -6.32,   0.17,
11/13 16Z,  -0.60,  -4.81,  99.90,  -5.24,   0.17,
11/13 17Z,  -0.60,  -3.68,  99.90,  -4.11,   0.17,
11/13 18Z,  -0.50,  -2.76,  99.90,  -3.09,   0.17,
11/13 19Z,  -0.40,  -2.19,  99.90,  -2.42,   0.17,
11/13 20Z,  -0.40,  -2.08,  99.90,  -2.31,   0.17,  (max)
11/13 21Z,  -0.30,  -2.48,  99.90,  -2.61,   0.17,
11/13 22Z,  -0.20,  -3.31,  99.90,  -3.34,   0.17,
11/13 23Z,  -0.30,  -4.39,  99.90,  -4.52,   0.17,
11/14 00Z,  -0.40,  -5.49,  99.90,  -5.72,   0.17,
11/14 01Z,  -0.40,  -6.37,  99.90,  -6.60,   0.17,
11/14 02Z,  -0.40,  -6.74,  99.90,  -6.97,   0.17,  (min)
11/14 03Z,  -0.40,  -6.47,  99.90,  -6.70,   0.17,
11/14 04Z,  -0.40,  -5.65,  99.90,  -5.88,   0.17,
11/14 05Z,  -0.30,  -4.58,  99.90,  -4.71,   0.17,
11/14 06Z,  -0.30,  -3.54,  99.90,  -3.67,   0.17,
11/14 07Z,  -0.30,  -2.72,  99.90,  -2.85,   0.17,
11/14 08Z,  -0.30,  -2.28,  99.90,  -2.41,   0.17,  (max)
11/14 09Z,  -0.30,  -2.36,  99.90,  -2.49,   0.17,
11/14 10Z,  -0.40,  -2.94,  99.90,  -3.17,   0.17,
11/14 11Z,  -0.30,  -3.91,  99.90,  -4.04,   0.17,
11/14 12Z,  -0.30,  -5.03,  99.90,  -5.16,   0.17,
11/14 13Z,  -0.30,  -6.03,  99.90,  -6.16,   0.17,
11/14 14Z,  -0.30,  -6.62,  99.90,  -6.75,   0.17,  (min)
11/14 15Z,  -0.30,  -6.58,  99.90,  -6.71,   0.17,
11/14 16Z,  -0.40,  -5.88,  99.90,  -6.11,   0.17,
11/14 17Z,  -0.40,  -4.81,  99.90,  -5.04,   0.17,
11/14 18Z,  -0.30,  -3.70,  99.90,  -3.83,   0.17,