EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Northwest
Alaska
Gulf of Alaska
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Stations
Ketchikan, AK
Sitka, AK
Juneau, AK
Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
Seward, AK
Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Charleston, SC : 01/24/2025 14:20:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 18Z,   0.90,   3.91,   4.34,  99.90,  -0.47,
01/22 19Z,   0.80,   4.01,   4.70,  99.90,  -0.11,  (max)
01/22 20Z,   0.80,   3.71,   4.53,  99.90,   0.02,
01/22 21Z,   0.80,   3.05,   3.87,  99.90,   0.02,
01/22 22Z,   0.90,   2.18,   3.10,  99.90,   0.02,
01/22 23Z,   1.10,   1.36,   2.43,  99.90,  -0.03,
01/23 00Z,   1.00,   0.81,   1.78,  99.90,  -0.03,
01/23 01Z,   1.00,   0.64,   1.30,  99.90,  -0.34,  (min)
01/23 02Z,   0.90,   0.91,   1.36,  99.90,  -0.45,
01/23 03Z,   0.90,   1.59,   2.00,  99.90,  -0.49,
01/23 04Z,   0.80,   2.53,   2.82,  99.90,  -0.51,
01/23 05Z,   0.80,   3.46,   3.77,  99.90,  -0.49,
01/23 06Z,   0.70,   4.18,   4.64,  99.90,  -0.24,
01/23 07Z,   0.70,   4.60,   5.21,  99.90,  -0.09,  (max)
01/23 08Z,   0.70,   4.66,   5.20,  99.90,  -0.16,
01/23 09Z,   0.70,   4.31,   4.93,  99.90,  -0.08,
01/23 10Z,   0.70,   3.60,   4.18,  99.90,  -0.12,
01/23 11Z,   0.70,   2.70,   3.21,  99.90,  -0.19,
01/23 12Z,   0.50,   1.84,   2.19,  99.90,  -0.15,
01/23 13Z,   0.50,   1.22,   1.61,  99.90,  -0.11,
01/23 14Z,   0.50,   0.99,   1.39,  99.90,  -0.10,  (min)
01/23 15Z,   0.50,   1.22,   1.74,  99.90,   0.02,
01/23 16Z,   0.50,   1.88,   2.46,  99.90,   0.08,
01/23 17Z,   0.40,   2.70,   3.22,  99.90,   0.12,
01/23 18Z,   0.50,   3.42,   3.74,  99.90,  -0.18,
01/23 19Z,   0.50,   3.85,   4.07,  99.90,  -0.28,  (max)
01/23 20Z,   0.50,   3.92,   3.99,  99.90,  -0.43,
01/23 21Z,   0.40,   3.60,   3.61,  99.90,  -0.39,
01/23 22Z,   0.40,   2.92,   2.96,  99.90,  -0.36,
01/23 23Z,   0.50,   2.06,   2.30,  99.90,  -0.26,
01/24 00Z,   0.40,   1.27,   1.59,  99.90,  -0.08,
01/24 01Z,   0.40,   0.74,   1.13,  99.90,  -0.01,
01/24 02Z,   0.40,   0.60,   0.85,  99.90,  -0.15,  (min)
01/24 03Z,   0.40,   0.92,   1.16,  99.90,  -0.16,
01/24 04Z,   0.50,   1.66,   1.84,  99.90,  -0.32,
01/24 05Z,   0.50,   2.64,   2.89,  99.90,  -0.25,
01/24 06Z,   0.40,   3.59,   3.80,  99.90,  -0.19,
01/24 07Z,   0.40,   4.33,   4.56,  99.90,  -0.17,
01/24 08Z,   0.40,   4.74,   4.95,  99.90,  -0.19,  (max)
01/24 09Z,   0.40,   4.79,   4.94,  99.90,  -0.25,
01/24 10Z,   0.40,   4.41,   4.55,  99.90,  -0.26,
01/24 11Z,   0.50,   3.64,   3.76,  99.90,  -0.38,
01/24 12Z,   0.50,   2.68,   2.69,  99.90,  -0.49,
01/24 13Z,   0.50,   1.77,   1.83,  99.90,  -0.44,
01/24 14Z,   0.50,   1.10,   1.32,  99.90,  -0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 15Z,   0.50,   0.86,  99.90,   1.09,  -0.27,  (min)
01/24 16Z,   0.40,   1.14,  99.90,   1.27,  -0.26,
01/24 17Z,   0.40,   1.84,  99.90,   1.99,  -0.25,
01/24 18Z,   0.40,   2.72,  99.90,   2.87,  -0.24,
01/24 19Z,   0.40,   3.46,  99.90,   3.62,  -0.23,
01/24 20Z,   0.40,   3.89,  99.90,   4.07,  -0.22,
01/24 21Z,   0.40,   3.95,  99.90,   4.13,  -0.21,  (max)
01/24 22Z,   0.40,   3.59,  99.90,   3.79,  -0.20,
01/24 23Z,   0.30,   2.88,  99.90,   2.98,  -0.20,
01/25 00Z,   0.20,   1.98,  99.90,   1.99,  -0.19,
01/25 01Z,   0.20,   1.15,  99.90,   1.17,  -0.18,
01/25 02Z,   0.10,   0.60,  99.90,   0.53,  -0.17,
01/25 03Z,   0.10,   0.47,  99.90,   0.40,  -0.17,  (min)
01/25 04Z,   0.10,   0.84,  99.90,   0.77,  -0.17,
01/25 05Z,   0.30,   1.67,  99.90,   1.80,  -0.17,
01/25 06Z,   0.30,   2.74,  99.90,   2.88,  -0.17,
01/25 07Z,   0.30,   3.77,  99.90,   3.90,  -0.17,
01/25 08Z,   0.20,   4.53,  99.90,   4.57,  -0.17,
01/25 09Z,   0.20,   4.96,  99.90,   4.99,  -0.17,  (max)
01/25 10Z,   0.10,   4.98,  99.90,   4.91,  -0.17,
01/25 11Z,   0.00,   4.53,  99.90,   4.36,  -0.17,
01/25 12Z,   0.00,   3.67,  99.90,   3.50,  -0.17,
01/25 13Z,   0.10,   2.61,  99.90,   2.54,  -0.17,
01/25 14Z,   0.10,   1.60,  99.90,   1.53,  -0.17,
01/25 15Z,   0.10,   0.88,  99.90,   0.81,  -0.17,
01/25 16Z,   0.10,   0.65,  99.90,   0.59,  -0.17,  (min)
01/25 17Z,   0.10,   1.02,  99.90,   0.95,  -0.17,
01/25 18Z,   0.00,   1.84,  99.90,   1.67,  -0.17,
01/25 19Z,   0.00,   2.80,  99.90,   2.63,  -0.17,
01/25 20Z,   0.00,   3.58,  99.90,   3.42,  -0.17,
01/25 21Z,   0.10,   4.03,  99.90,   3.96,  -0.17,
01/25 22Z,   0.20,   4.06,  99.90,   4.09,  -0.17,  (max)
01/25 23Z,   0.10,   3.64,  99.90,   3.58,  -0.17,
01/26 00Z,   0.10,   2.85,  99.90,   2.78,  -0.17,
01/26 01Z,   0.00,   1.86,  99.90,   1.70,  -0.17,
01/26 02Z,   0.00,   0.95,  99.90,   0.79,  -0.17,
01/26 03Z,   0.00,   0.36,  99.90,   0.19,  -0.17,
01/26 04Z,   0.00,   0.25,  99.90,   0.08,  -0.17,  (min)
01/26 05Z,   0.00,   0.72,  99.90,   0.55,  -0.17,
01/26 06Z,   0.00,   1.69,  99.90,   1.53,  -0.17,
01/26 07Z,   0.00,   2.90,  99.90,   2.73,  -0.17,
01/26 08Z,   0.00,   4.00,  99.90,   3.84,  -0.17,
01/26 09Z,   0.00,   4.81,  99.90,   4.65,  -0.17,
01/26 10Z,   0.00,   5.23,  99.90,   5.07,  -0.17,  (max)
01/26 11Z,   0.00,   5.19,  99.90,   5.03,  -0.17,
01/26 12Z,   0.00,   4.63,  99.90,   4.47,  -0.17,
01/26 13Z,   0.00,   3.64,  99.90,   3.47,  -0.17,
01/26 14Z,   0.00,   2.43,  99.90,   2.26,  -0.17,
01/26 15Z,  -0.10,   1.31,  99.90,   1.04,  -0.17,
01/26 16Z,  -0.10,   0.56,  99.90,   0.30,  -0.17,
01/26 17Z,   0.00,   0.41,  99.90,   0.25,  -0.17,  (min)
01/26 18Z,   0.00,   0.93,  99.90,   0.77,  -0.17,
01/26 19Z,   0.00,   1.91,  99.90,   1.75,  -0.17,
01/26 20Z,   0.00,   2.98,  99.90,   2.82,  -0.17,
01/26 21Z,   0.00,   3.81,  99.90,   3.64,  -0.17,
01/26 22Z,   0.00,   4.24,  99.90,   4.08,  -0.17,  (max)
01/26 23Z,   0.00,   4.21,  99.90,   4.05,  -0.17,
01/27 00Z,   0.00,   3.70,  99.90,   3.54,  -0.17,
01/27 01Z,   0.00,   2.78,  99.90,   2.62,  -0.17,
01/27 02Z,   0.00,   1.68,  99.90,   1.51,  -0.17,
01/27 03Z,   0.00,   0.67,  99.90,   0.51,  -0.17,
01/27 04Z,  -0.10,   0.04,  99.90,  -0.22,  -0.17,  (min)
01/27 05Z,   0.00,  -0.00,  99.90,  -0.17,  -0.17,
01/27 06Z,   0.00,   0.62,  99.90,   0.45,  -0.17,
01/27 07Z,   0.10,   1.78,  99.90,   1.71,  -0.17,
01/27 08Z,   0.10,   3.13,  99.90,   3.07,  -0.17,
01/27 09Z,   0.10,   4.32,  99.90,   4.26,  -0.17,
01/27 10Z,   0.00,   5.15,  99.90,   4.99,  -0.17,
01/27 11Z,   0.00,   5.53,  99.90,   5.36,  -0.17,  (max)
01/27 12Z,   0.00,   5.38,  99.90,   5.21,  -0.17,
01/27 13Z,   0.10,   4.66,  99.90,   4.60,  -0.17,
01/27 14Z,   0.10,   3.49,  99.90,   3.42,  -0.17,
01/27 15Z,   0.00,   2.13,  99.90,   1.96,  -0.17,
01/27 16Z,   0.00,   0.92,  99.90,   0.76,  -0.17,
01/27 17Z,   0.00,   0.20,  99.90,   0.04,  -0.17,  (min)
01/27 18Z,   0.00,   0.20,  99.90,   0.04,  -0.17,
01/27 19Z,   0.00,   0.93,  99.90,   0.76,  -0.17,
01/27 20Z,   0.10,   2.10,  99.90,   2.03,  -0.17,
01/27 21Z,   0.10,   3.27,  99.90,   3.20,  -0.17,
01/27 22Z,   0.20,   4.11,  99.90,   4.15,  -0.17,
01/27 23Z,   0.20,   4.50,  99.90,   4.53,  -0.17,  (max)
01/28 00Z,   0.10,   4.37,  99.90,   4.31,  -0.17,
01/28 01Z,   0.00,   3.73,  99.90,   3.56,  -0.17,
01/28 02Z,  -0.10,   2.65,  99.90,   2.39,  -0.17,
01/28 03Z,  -0.10,   1.41,  99.90,   1.14,  -0.17,
01/28 04Z,   0.00,   0.32,  99.90,   0.15,  -0.17,
01/28 05Z,   0.00,  -0.30,  99.90,  -0.46,  -0.17,  (min)
01/28 06Z,   0.00,  -0.22,  99.90,  -0.39,  -0.17,