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
#Kodiak Island, AK : 06/23/2025 10:21:50 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/21 18Z,  -0.80,   5.04,   4.85,  99.90,   0.61,
06/21 19Z,  -0.90,   5.60,   5.29,  99.90,   0.59,  (max)
06/21 20Z,  -0.90,   5.56,   5.12,  99.90,   0.46,
06/21 21Z,  -0.90,   5.02,   4.52,  99.90,   0.40,
06/21 22Z,  -1.00,   4.09,   3.65,  99.90,   0.56,
06/21 23Z,  -1.00,   3.05,   2.60,  99.90,   0.55,
06/22 00Z,  -0.90,   2.32,   1.82,  99.90,   0.40,  (min)
06/22 01Z,  -0.90,   2.23,   1.83,  99.90,   0.50,
06/22 02Z,  -0.90,   2.86,   2.53,  99.90,   0.57,
06/22 03Z,  -1.00,   4.09,   3.69,  99.90,   0.60,
06/22 04Z,  -1.00,   5.70,   5.23,  99.90,   0.53,
06/22 05Z,  -1.00,   7.37,   6.92,  99.90,   0.55,
06/22 06Z,  -0.90,   8.68,   8.34,  99.90,   0.56,
06/22 07Z,  -0.90,   9.24,   8.88,  99.90,   0.54,  (max)
06/22 08Z,  -0.90,   8.90,   8.41,  99.90,   0.41,
06/22 09Z,  -0.90,   7.73,   7.18,  99.90,   0.35,
06/22 10Z,  -0.90,   5.89,   5.45,  99.90,   0.46,
06/22 11Z,  -0.90,   3.67,   3.27,  99.90,   0.50,
06/22 12Z,  -0.80,   1.52,   1.06,  99.90,   0.34,
06/22 13Z,  -0.80,  -0.03,  -0.29,  99.90,   0.54,
06/22 14Z,  -0.80,  -0.72,  -0.85,  99.90,   0.67,  (min)
06/22 15Z,  -0.80,  -0.51,  -0.66,  99.90,   0.65,
06/22 16Z,  -0.90,   0.45,   0.35,  99.90,   0.80,
06/22 17Z,  -0.90,   1.95,   1.77,  99.90,   0.72,
06/22 18Z,  -0.80,   3.60,   3.41,  99.90,   0.61,
06/22 19Z,  -0.80,   4.97,   4.74,  99.90,   0.57,
06/22 20Z,  -0.80,   5.76,   5.37,  99.90,   0.41,
06/22 21Z,  -0.80,   5.92,   5.63,  99.90,   0.51,  (max)
06/22 22Z,  -0.80,   5.46,   5.26,  99.90,   0.60,
06/22 23Z,  -0.80,   4.53,   4.17,  99.90,   0.44,
06/23 00Z,  -0.70,   3.43,   3.16,  99.90,   0.43,
06/23 01Z,  -0.70,   2.64,   2.28,  99.90,   0.34,  (min)
06/23 02Z,  -0.70,   2.53,   2.31,  99.90,   0.48,
06/23 03Z,  -0.70,   3.18,   3.04,  99.90,   0.56,
06/23 04Z,  -0.70,   4.47,   4.19,  99.90,   0.42,
06/23 05Z,  -0.80,   6.18,   5.91,  99.90,   0.53,
06/23 06Z,  -0.70,   7.95,   7.61,  99.90,   0.36,
06/23 07Z,  -0.70,   9.29,   9.05,  99.90,   0.46,
06/23 08Z,  -0.70,   9.79,   9.54,  99.90,   0.45,  (max)
06/23 09Z,  -0.70,   9.33,   8.76,  99.90,   0.13,
06/23 10Z,  -0.60,   7.95,   7.53,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 11Z,  -0.60,   5.83,  99.90,   5.43,   0.20,
06/23 12Z,  -0.60,   3.30,  99.90,   2.93,   0.22,
06/23 13Z,  -0.60,   0.91,  99.90,   0.56,   0.25,
06/23 14Z,  -0.60,  -0.79,  99.90,  -1.12,   0.27,
06/23 15Z,  -0.60,  -1.50,  99.90,  -1.81,   0.30,  (min)
06/23 16Z,  -0.60,  -1.21,  99.90,  -1.49,   0.32,
06/23 17Z,  -0.70,  -0.05,  99.90,  -0.41,   0.34,
06/23 18Z,  -0.70,   1.69,  99.90,   1.36,   0.37,
06/23 19Z,  -0.70,   3.59,  99.90,   3.28,   0.39,
06/23 20Z,  -0.70,   5.16,  99.90,   4.88,   0.41,
06/23 21Z,  -0.70,   6.10,  99.90,   5.84,   0.44,
06/23 22Z,  -0.70,   6.32,  99.90,   6.09,   0.46,  (max)
06/23 23Z,  -0.70,   5.84,  99.90,   5.61,   0.46,
06/24 00Z,  -0.70,   4.81,  99.90,   4.57,   0.46,
06/24 01Z,  -0.70,   3.60,  99.90,   3.36,   0.46,
06/24 02Z,  -0.70,   2.75,  99.90,   2.51,   0.46,
06/24 03Z,  -0.70,   2.63,  99.90,   2.39,   0.46,  (min)
06/24 04Z,  -0.70,   3.34,  99.90,   3.10,   0.46,
06/24 05Z,  -0.70,   4.74,  99.90,   4.50,   0.46,
06/24 06Z,  -0.70,   6.58,  99.90,   6.34,   0.46,
06/24 07Z,  -0.70,   8.43,  99.90,   8.19,   0.46,
06/24 08Z,  -0.70,   9.77,  99.90,   9.53,   0.46,
06/24 09Z,  -0.70,  10.20,  99.90,   9.97,   0.46,  (max)
06/24 10Z,  -0.70,   9.59,  99.90,   9.35,   0.46,
06/24 11Z,  -0.70,   8.00,  99.90,   7.76,   0.46,
06/24 12Z,  -0.70,   5.61,  99.90,   5.38,   0.46,
06/24 13Z,  -0.70,   2.84,  99.90,   2.60,   0.46,
06/24 14Z,  -0.70,   0.30,  99.90,   0.06,   0.46,
06/24 15Z,  -0.70,  -1.43,  99.90,  -1.67,   0.46,
06/24 16Z,  -0.70,  -2.06,  99.90,  -2.30,   0.46,  (min)
06/24 17Z,  -0.60,  -1.59,  99.90,  -1.73,   0.46,
06/24 18Z,  -0.60,  -0.20,  99.90,  -0.34,   0.46,
06/24 19Z,  -0.60,   1.78,  99.90,   1.64,   0.46,
06/24 20Z,  -0.60,   3.86,  99.90,   3.72,   0.46,
06/24 21Z,  -0.60,   5.53,  99.90,   5.40,   0.46,
06/24 22Z,  -0.50,   6.51,  99.90,   6.47,   0.46,
06/24 23Z,  -0.60,   6.68,  99.90,   6.54,   0.46,  (max)
06/25 00Z,  -0.60,   6.07,  99.90,   5.93,   0.46,
06/25 01Z,  -0.60,   4.88,  99.90,   4.74,   0.46,
06/25 02Z,  -0.60,   3.55,  99.90,   3.41,   0.46,
06/25 03Z,  -0.60,   2.67,  99.90,   2.53,   0.46,
06/25 04Z,  -0.60,   2.60,  99.90,   2.46,   0.46,  (min)
06/25 05Z,  -0.60,   3.41,  99.90,   3.27,   0.46,
06/25 06Z,  -0.60,   4.94,  99.90,   4.81,   0.46,
06/25 07Z,  -0.60,   6.90,  99.90,   6.76,   0.46,
06/25 08Z,  -0.50,   8.80,  99.90,   8.76,   0.46,
06/25 09Z,  -0.50,  10.10,  99.90,  10.06,   0.46,
06/25 10Z,  -0.50,  10.41,  99.90,  10.37,   0.46,  (max)
06/25 11Z,  -0.50,   9.62,  99.90,   9.58,   0.46,
06/25 12Z,  -0.50,   7.81,  99.90,   7.78,   0.46,
06/25 13Z,  -0.50,   5.21,  99.90,   5.17,   0.46,
06/25 14Z,  -0.50,   2.30,  99.90,   2.26,   0.46,
06/25 15Z,  -0.50,  -0.26,  99.90,  -0.30,   0.46,
06/25 16Z,  -0.50,  -1.88,  99.90,  -1.92,   0.46,
06/25 17Z,  -0.50,  -2.31,  99.90,  -2.35,   0.46,  (min)
06/25 18Z,  -0.50,  -1.62,  99.90,  -1.65,   0.46,
06/25 19Z,  -0.50,   0.00,  99.90,  -0.04,   0.46,
06/25 20Z,  -0.50,   2.16,  99.90,   2.12,   0.46,
06/25 21Z,  -0.50,   4.32,  99.90,   4.29,   0.46,
06/25 22Z,  -0.50,   5.99,  99.90,   5.95,   0.46,
06/25 23Z,  -0.50,   6.87,  99.90,   6.83,   0.46,
06/26 00Z,  -0.50,   6.89,  99.90,   6.85,   0.46,  (max)
06/26 01Z,  -0.50,   6.10,  99.90,   6.06,   0.46,
06/26 02Z,  -0.50,   4.74,  99.90,   4.70,   0.46,
06/26 03Z,  -0.50,   3.34,  99.90,   3.30,   0.46,
06/26 04Z,  -0.50,   2.49,  99.90,   2.45,   0.46,  (min)
06/26 05Z,  -0.50,   2.53,  99.90,   2.49,   0.46,
06/26 06Z,  -0.40,   3.47,  99.90,   3.53,   0.46,
06/26 07Z,  -0.40,   5.12,  99.90,   5.18,   0.46,
06/26 08Z,  -0.40,   7.14,  99.90,   7.20,   0.46,
06/26 09Z,  -0.40,   9.01,  99.90,   9.08,   0.46,
06/26 10Z,  -0.40,  10.20,  99.90,  10.26,   0.46,
06/26 11Z,  -0.40,  10.34,  99.90,  10.40,   0.46,  (max)
06/26 12Z,  -0.40,   9.36,  99.90,   9.42,   0.46,
06/26 13Z,  -0.40,   7.37,  99.90,   7.43,   0.46,
06/26 14Z,  -0.40,   4.64,  99.90,   4.70,   0.46,
06/26 15Z,  -0.40,   1.72,  99.90,   1.78,   0.46,
06/26 16Z,  -0.40,  -0.70,  99.90,  -0.64,   0.46,
06/26 17Z,  -0.40,  -2.08,  99.90,  -2.02,   0.46,
06/26 18Z,  -0.40,  -2.24,  99.90,  -2.18,   0.46,  (min)
06/26 19Z,  -0.50,  -1.29,  99.90,  -1.33,   0.46,
06/26 20Z,  -0.40,   0.52,  99.90,   0.58,   0.46,
06/26 21Z,  -0.40,   2.77,  99.90,   2.83,   0.46,
06/26 22Z,  -0.40,   4.90,  99.90,   4.96,   0.46,
06/26 23Z,  -0.40,   6.44,  99.90,   6.50,   0.46,
06/27 00Z,  -0.40,   7.13,  99.90,   7.19,   0.46,
06/27 01Z,  99.90,   6.93,  99.90,  99.90,   0.46,
06/27 02Z,  99.90,   5.94,  99.90,  99.90,   0.46,
06/27 03Z,  99.90,   4.45,  99.90,  99.90,   0.46,
06/27 04Z,  99.90,   3.06,  99.90,  99.90,   0.46,
06/27 05Z,  99.90,   2.31,  99.90,  99.90,   0.46,
06/27 06Z,  99.90,   2.50,  99.90,  99.90,   0.46,