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
#King Cove, AK : 03/20/2025 03:22:21 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/18 12Z,  -0.20,   6.26,   6.63,  99.90,   0.57,
03/18 13Z,  -0.30,   6.68,   6.96,  99.90,   0.58,  (max)
03/18 14Z,  -0.40,   6.42,   6.66,  99.90,   0.64,
03/18 15Z,  -0.40,   5.56,   6.00,  99.90,   0.84,
03/18 16Z,  -0.40,   4.34,   4.92,  99.90,   0.98,
03/18 17Z,  -0.40,   2.99,   3.37,  99.90,   0.78,
03/18 18Z,  -0.20,   1.71,   1.84,  99.90,   0.33,
03/18 19Z,  -0.30,   0.81,   1.09,  99.90,   0.58,
03/18 20Z,  -0.30,   0.57,   0.98,  99.90,   0.71,  (min)
03/18 21Z,  -0.30,   0.99,   1.39,  99.90,   0.70,
03/18 22Z,  -0.30,   1.81,   2.03,  99.90,   0.52,
03/18 23Z,  -0.30,   2.84,   3.17,  99.90,   0.63,
03/19 00Z,  -0.20,   3.90,   4.61,  99.90,   0.91,
03/19 01Z,  -0.30,   4.73,   5.23,  99.90,   0.80,
03/19 02Z,  -0.30,   5.06,   5.61,  99.90,   0.85,  (max)
03/19 03Z,  -0.30,   4.86,   5.39,  99.90,   0.83,
03/19 04Z,  -0.20,   4.33,   5.11,  99.90,   0.98,
03/19 05Z,  -0.20,   3.70,   4.31,  99.90,   0.81,
03/19 06Z,   0.00,   3.07,   3.55,  99.90,   0.48,
03/19 07Z,   0.00,   2.64,   3.17,  99.90,   0.53,  (min)
03/19 08Z,   0.00,   2.68,   3.56,  99.90,   0.88,
03/19 09Z,   0.00,   3.26,   4.19,  99.90,   0.93,
03/19 10Z,   0.00,   4.12,   4.86,  99.90,   0.74,
03/19 11Z,   0.10,   5.04,   5.75,  99.90,   0.61,
03/19 12Z,   0.00,   5.88,   6.93,  99.90,   1.05,
03/19 13Z,   0.00,   6.45,   7.54,  99.90,   1.09,  (max)
03/19 14Z,   0.20,   6.50,   7.53,  99.90,   0.83,
03/19 15Z,   0.30,   5.92,   6.83,  99.90,   0.61,
03/19 16Z,   0.40,   4.89,   6.03,  99.90,   0.74,
03/19 17Z,   0.40,   3.69,   4.80,  99.90,   0.71,
03/19 18Z,   0.30,   2.47,   3.40,  99.90,   0.63,
03/19 19Z,   0.50,   1.39,   2.30,  99.90,   0.41,
03/19 20Z,   0.60,   0.76,   1.80,  99.90,   0.44,  (min)
03/19 21Z,   0.70,   0.77,   1.81,  99.90,   0.34,
03/19 22Z,   0.70,   1.29,   2.25,  99.90,   0.26,
03/19 23Z,   0.70,   2.05,   2.99,  99.90,   0.24,
03/20 00Z,   0.70,   2.94,   3.98,  99.90,   0.34,
03/20 01Z,   0.60,   3.82,   4.95,  99.90,   0.53,
03/20 02Z,   0.50,   4.43,   5.41,  99.90,   0.48,
03/20 03Z,   0.50,   4.59,   5.52,  99.90,   0.43,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 04Z,   0.40,   4.35,  99.90,   5.19,   0.44,
03/20 05Z,   0.40,   3.97,  99.90,   4.81,   0.44,
03/20 06Z,   0.50,   3.58,  99.90,   4.52,   0.44,
03/20 07Z,   0.60,   3.21,  99.90,   4.26,   0.45,
03/20 08Z,   0.60,   3.08,  99.90,   4.13,   0.45,  (min)
03/20 09Z,   0.70,   3.38,  99.90,   4.53,   0.46,
03/20 10Z,   0.60,   4.04,  99.90,   5.10,   0.46,
03/20 11Z,   0.60,   4.81,  99.90,   5.87,   0.47,
03/20 12Z,   0.60,   5.52,  99.90,   6.59,   0.47,
03/20 13Z,   0.50,   6.10,  99.90,   7.07,   0.47,
03/20 14Z,   0.50,   6.37,  99.90,   7.35,   0.48,  (max)
03/20 15Z,   0.40,   6.13,  99.90,   7.02,   0.48,
03/20 16Z,   0.30,   5.39,  99.90,   6.18,   0.48,
03/20 17Z,   0.30,   4.38,  99.90,   5.16,   0.48,
03/20 18Z,   0.20,   3.29,  99.90,   3.98,   0.48,
03/20 19Z,   0.20,   2.23,  99.90,   2.91,   0.48,
03/20 20Z,   0.20,   1.34,  99.90,   2.03,   0.48,
03/20 21Z,   0.30,   0.91,  99.90,   1.70,   0.48,  (min)
03/20 22Z,   0.30,   1.02,  99.90,   1.80,   0.48,
03/20 23Z,   0.30,   1.48,  99.90,   2.26,   0.48,
03/21 00Z,   0.30,   2.11,  99.90,   2.90,   0.48,
03/21 01Z,   0.20,   2.85,  99.90,   3.54,   0.48,
03/21 02Z,   0.10,   3.56,  99.90,   4.15,   0.48,
03/21 03Z,   0.10,   4.03,  99.90,   4.61,   0.48,
03/21 04Z,   0.00,   4.14,  99.90,   4.62,   0.48,  (max)
03/21 05Z,   0.10,   4.02,  99.90,   4.61,   0.48,
03/21 06Z,   0.10,   3.85,  99.90,   4.43,   0.48,
03/21 07Z,   0.20,   3.68,  99.90,   4.36,   0.48,
03/21 08Z,   0.20,   3.54,  99.90,   4.22,   0.48,  (min)
03/21 09Z,   0.20,   3.61,  99.90,   4.29,   0.48,
03/21 10Z,   0.20,   4.01,  99.90,   4.69,   0.48,
03/21 11Z,   0.10,   4.60,  99.90,   5.18,   0.48,
03/21 12Z,   0.10,   5.19,  99.90,   5.77,   0.48,
03/21 13Z,   0.00,   5.70,  99.90,   6.18,   0.48,
03/21 14Z,   0.00,   6.06,  99.90,   6.54,   0.48,
03/21 15Z,   0.00,   6.12,  99.90,   6.60,   0.48,  (max)
03/21 16Z,   0.10,   5.76,  99.90,   6.34,   0.48,
03/21 17Z,   0.20,   5.03,  99.90,   5.71,   0.48,
03/21 18Z,   0.20,   4.12,  99.90,   4.80,   0.48,
03/21 19Z,   0.20,   3.16,  99.90,   3.84,   0.48,
03/21 20Z,   0.20,   2.23,  99.90,   2.91,   0.48,
03/21 21Z,   0.20,   1.47,  99.90,   2.15,   0.48,
03/21 22Z,   0.20,   1.10,  99.90,   1.78,   0.48,
03/21 23Z,   0.10,   1.14,  99.90,   1.73,   0.48,  (min)
03/22 00Z,   0.00,   1.47,  99.90,   1.95,   0.48,
03/22 01Z,   0.00,   1.97,  99.90,   2.45,   0.48,
03/22 02Z,   0.00,   2.59,  99.90,   3.07,   0.48,
03/22 03Z,   0.00,   3.20,  99.90,   3.69,   0.48,
03/22 04Z,   0.00,   3.66,  99.90,   4.14,   0.48,
03/22 05Z,   0.00,   3.88,  99.90,   4.36,   0.48,
03/22 06Z,   0.10,   3.94,  99.90,   4.52,   0.48,
03/22 07Z,   0.20,   3.97,  99.90,   4.65,   0.48,
03/22 08Z,   0.30,   3.96,  99.90,   4.75,   0.48,  (max)
03/22 09Z,   0.30,   3.96,  99.90,   4.74,   0.48,  (min)
03/22 10Z,   0.30,   4.08,  99.90,   4.86,   0.48,
03/22 11Z,   0.30,   4.41,  99.90,   5.19,   0.48,
03/22 12Z,   0.20,   4.85,  99.90,   5.53,   0.48,
03/22 13Z,   0.10,   5.27,  99.90,   5.86,   0.48,
03/22 14Z,   0.00,   5.62,  99.90,   6.10,   0.48,
03/22 15Z,   0.00,   5.86,  99.90,   6.34,   0.48,
03/22 16Z,   0.00,   5.87,  99.90,   6.35,   0.48,  (max)
03/22 17Z,   0.00,   5.55,  99.90,   6.03,   0.48,
03/22 18Z,   0.00,   4.92,  99.90,   5.41,   0.48,
03/22 19Z,   0.10,   4.13,  99.90,   4.71,   0.48,
03/22 20Z,   0.10,   3.27,  99.90,   3.85,   0.48,
03/22 21Z,   0.20,   2.38,  99.90,   3.07,   0.48,
03/22 22Z,   0.20,   1.61,  99.90,   2.29,   0.48,
03/22 23Z,   0.10,   1.14,  99.90,   1.72,   0.48,
03/23 00Z,   0.10,   1.06,  99.90,   1.64,   0.48,  (min)
03/23 01Z,   0.00,   1.26,  99.90,   1.74,   0.48,
03/23 02Z,   0.00,   1.66,  99.90,   2.14,   0.48,
03/23 03Z,  -0.10,   2.24,  99.90,   2.62,   0.48,
03/23 04Z,  -0.10,   2.90,  99.90,   3.29,   0.48,
03/23 05Z,  -0.10,   3.49,  99.90,   3.88,   0.48,
03/23 06Z,   0.00,   3.89,  99.90,   4.37,   0.48,
03/23 07Z,   0.00,   4.13,  99.90,   4.61,   0.48,
03/23 08Z,   0.00,   4.29,  99.90,   4.77,   0.48,
03/23 09Z,   0.00,   4.36,  99.90,   4.84,   0.48,  (max)
03/23 10Z,   0.00,   4.32,  99.90,   4.80,   0.48,  (min)
03/23 11Z,   0.00,   4.32,  99.90,   4.80,   0.48,
03/23 12Z,   0.00,   4.50,  99.90,   4.98,   0.48,
03/23 13Z,   0.00,   4.79,  99.90,   5.27,   0.48,
03/23 14Z,  -0.10,   5.08,  99.90,   5.46,   0.48,
03/23 15Z,  -0.10,   5.36,  99.90,   5.75,   0.48,
03/23 16Z,  -0.10,   5.63,  99.90,   6.01,   0.48,
03/23 17Z,  -0.10,   5.75,  99.90,   6.14,   0.48,  (max)
03/23 18Z,   0.00,   5.57,  99.90,   6.05,   0.48,
03/23 19Z,  99.90,   5.06,  99.90,  99.90,   0.48,
03/23 20Z,  99.90,   4.36,  99.90,  99.90,   0.48,
03/23 21Z,  99.90,   3.52,  99.90,  99.90,   0.48,
03/23 22Z,  99.90,   2.54,  99.90,  99.90,   0.48,
03/23 23Z,  99.90,   1.60,  99.90,  99.90,   0.48,
03/24 00Z,  99.90,   0.99,  99.90,  99.90,   0.48,