EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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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 : 01/20/2026 08:23:31 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 12Z,  -0.40,  -1.38,  -1.04,  99.90,   0.74,
01/18 13Z,  -0.40,  -1.43,  -1.02,  99.90,   0.81,  (max)
01/18 14Z,  -0.50,  -1.91,  -1.46,  99.90,   0.95,
01/18 15Z,  -0.60,  -2.63,  -2.18,  99.90,   1.05,
01/18 16Z,  -0.60,  -3.19,  -2.86,  99.90,   0.93,
01/18 17Z,  -0.60,  -3.32,  -2.93,  99.90,   0.99,  (min)
01/18 18Z,  -0.40,  -3.02,  -2.67,  99.90,   0.75,
01/18 19Z,  -0.40,  -2.37,  -2.00,  99.90,   0.77,
01/18 20Z,  -0.40,  -1.42,  -1.07,  99.90,   0.75,
01/18 21Z,  -0.50,  -0.39,  -0.28,  99.90,   0.61,
01/18 22Z,  -0.60,   0.32,   0.38,  99.90,   0.66,
01/18 23Z,  -0.60,   0.38,   0.51,  99.90,   0.73,  (max)
01/19 00Z,  -0.60,  -0.25,  -0.20,  99.90,   0.65,
01/19 01Z,  -0.60,  -1.43,  -1.40,  99.90,   0.63,
01/19 02Z,  -0.60,  -3.07,  -3.09,  99.90,   0.58,
01/19 03Z,  -0.60,  -4.96,  -4.81,  99.90,   0.75,
01/19 04Z,  -0.60,  -6.64,  -6.53,  99.90,   0.71,
01/19 05Z,  -0.60,  -7.67,  -7.63,  99.90,   0.64,
01/19 06Z,  -0.50,  -7.91,  -7.72,  99.90,   0.69,  (min)
01/19 07Z,  -0.50,  -7.45,  -7.30,  99.90,   0.65,
01/19 08Z,  -0.50,  -6.34,  -6.11,  99.90,   0.73,
01/19 09Z,  -0.50,  -4.78,  -4.55,  99.90,   0.73,
01/19 10Z,  -0.60,  -3.16,  -2.84,  99.90,   0.92,
01/19 11Z,  -0.60,  -1.92,  -1.48,  99.90,   1.04,
01/19 12Z,  -0.50,  -1.26,  -0.92,  99.90,   0.84,
01/19 13Z,  -0.50,  -1.14,  -0.87,  99.90,   0.77,  (max)
01/19 14Z,  -0.50,  -1.48,  -1.14,  99.90,   0.84,
01/19 15Z,  -0.50,  -2.22,  -1.78,  99.90,   0.94,
01/19 16Z,  -0.40,  -3.05,  -2.72,  99.90,   0.73,
01/19 17Z,  -0.30,  -3.54,  -3.26,  99.90,   0.58,  (min)
01/19 18Z,  -0.30,  -3.52,  -3.03,  99.90,   0.79,
01/19 19Z,  -0.30,  -3.04,  -2.48,  99.90,   0.86,
01/19 20Z,  -0.40,  -2.20,  -1.60,  99.90,   1.00,
01/19 21Z,  -0.30,  -1.12,  -0.71,  99.90,   0.71,
01/19 22Z,  -0.30,  -0.11,   0.33,  99.90,   0.74,
01/19 23Z,  -0.40,   0.42,   0.71,  99.90,   0.69,  (max)
01/20 00Z,  -0.40,   0.21,   0.65,  99.90,   0.84,
01/20 01Z,  -0.40,  -0.67,  -0.42,  99.90,   0.65,
01/20 02Z,  -0.40,  -2.09,  -1.92,  99.90,   0.57,
01/20 03Z,  -0.40,  -3.89,  -3.73,  99.90,   0.56,
01/20 04Z,  -0.50,  -5.77,  -5.58,  99.90,   0.69,
01/20 05Z,  -0.50,  -7.22,  -7.19,  99.90,   0.53,
01/20 06Z,  -0.50,  -7.89,  -7.76,  99.90,   0.63,  (min)
01/20 07Z,  -0.40,  -7.75,  -7.49,  99.90,   0.66,
01/20 08Z,  -0.30,  -6.91,  -6.91,  99.90,   0.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 09Z,  -0.40,  -5.49,  99.90,  -5.55,   0.34,
01/20 10Z,  -0.60,  -3.79,  99.90,  -4.01,   0.38,
01/20 11Z,  -0.70,  -2.25,  99.90,  -2.53,   0.42,
01/20 12Z,  -0.70,  -1.25,  99.90,  -1.49,   0.46,
01/20 13Z,  -0.70,  -0.88,  99.90,  -1.09,   0.50,  (max)
01/20 14Z,  -0.60,  -1.08,  99.90,  -1.14,   0.54,
01/20 15Z,  -0.70,  -1.73,  99.90,  -1.85,   0.57,
01/20 16Z,  -0.70,  -2.66,  99.90,  -2.74,   0.61,
01/20 17Z,  -0.70,  -3.50,  99.90,  -3.55,   0.65,
01/20 18Z,  -0.70,  -3.87,  99.90,  -3.88,   0.69,  (min)
01/20 19Z,  -0.80,  -3.68,  99.90,  -3.74,   0.73,
01/20 20Z,  -0.80,  -3.02,  99.90,  -3.05,   0.77,
01/20 21Z,  -0.70,  -2.02,  99.90,  -1.95,   0.77,
01/20 22Z,  -0.70,  -0.91,  99.90,  -0.84,   0.77,
01/20 23Z,  -0.70,  -0.02,  99.90,   0.05,   0.77,
01/21 00Z,  -0.70,   0.27,  99.90,   0.34,   0.77,  (max)
01/21 01Z,  -0.70,  -0.18,  99.90,  -0.11,   0.77,
01/21 02Z,  -0.80,  -1.30,  99.90,  -1.33,   0.77,
01/21 03Z,  -0.80,  -2.87,  99.90,  -2.90,   0.77,
01/21 04Z,  -0.90,  -4.69,  99.90,  -4.82,   0.77,
01/21 05Z,  -0.80,  -6.38,  99.90,  -6.41,   0.77,
01/21 06Z,  -0.80,  -7.49,  99.90,  -7.52,   0.77,
01/21 07Z,  -0.70,  -7.75,  99.90,  -7.68,   0.77,  (min)
01/21 08Z,  -0.70,  -7.21,  99.90,  -7.14,   0.77,
01/21 09Z,  -0.70,  -6.03,  99.90,  -5.96,   0.77,
01/21 10Z,  -0.70,  -4.43,  99.90,  -4.36,   0.77,
01/21 11Z,  -0.70,  -2.75,  99.90,  -2.68,   0.77,
01/21 12Z,  -0.80,  -1.42,  99.90,  -1.45,   0.77,
01/21 13Z,  -0.80,  -0.72,  99.90,  -0.75,   0.77,
01/21 14Z,  -0.80,  -0.70,  99.90,  -0.73,   0.77,  (max)
01/21 15Z,  -0.80,  -1.24,  99.90,  -1.27,   0.77,
01/21 16Z,  -0.80,  -2.14,  99.90,  -2.17,   0.77,
01/21 17Z,  -0.70,  -3.16,  99.90,  -3.09,   0.77,
01/21 18Z,  -0.70,  -3.96,  99.90,  -3.89,   0.77,
01/21 19Z,  -0.70,  -4.19,  99.90,  -4.12,   0.77,  (min)
01/21 20Z,  -0.60,  -3.82,  99.90,  -3.65,   0.77,
01/21 21Z,  -0.60,  -3.00,  99.90,  -2.83,   0.77,
01/21 22Z,  -0.70,  -1.95,  99.90,  -1.88,   0.77,
01/21 23Z,  -0.70,  -0.90,  99.90,  -0.83,   0.77,
01/22 00Z,  -0.80,  -0.18,  99.90,  -0.21,   0.77,
01/22 01Z,  -0.80,  -0.11,  99.90,  -0.14,   0.77,  (max)
01/22 02Z,  -0.80,  -0.78,  99.90,  -0.81,   0.77,
01/22 03Z,  -0.80,  -2.04,  99.90,  -2.07,   0.77,
01/22 04Z,  -0.80,  -3.63,  99.90,  -3.66,   0.77,
01/22 05Z,  -0.70,  -5.29,  99.90,  -5.22,   0.77,
01/22 06Z,  -0.70,  -6.67,  99.90,  -6.60,   0.77,
01/22 07Z,  -0.60,  -7.38,  99.90,  -7.21,   0.77,  (min)
01/22 08Z,  -0.60,  -7.21,  99.90,  -7.04,   0.77,
01/22 09Z,  -0.60,  -6.31,  99.90,  -6.14,   0.77,
01/22 10Z,  -0.70,  -4.91,  99.90,  -4.84,   0.77,
01/22 11Z,  -0.80,  -3.29,  99.90,  -3.32,   0.77,
01/22 12Z,  -0.90,  -1.77,  99.90,  -1.90,   0.77,
01/22 13Z,  -0.90,  -0.72,  99.90,  -0.85,   0.77,
01/22 14Z,  -0.90,  -0.39,  99.90,  -0.52,   0.77,  (max)
01/22 15Z,  -0.90,  -0.75,  99.90,  -0.88,   0.77,
01/22 16Z,  -0.80,  -1.57,  99.90,  -1.60,   0.77,
01/22 17Z,  -0.70,  -2.63,  99.90,  -2.56,   0.77,
01/22 18Z,  -0.70,  -3.70,  99.90,  -3.63,   0.77,
01/22 19Z,  -0.70,  -4.42,  99.90,  -4.35,   0.77,
01/22 20Z,  -0.70,  -4.50,  99.90,  -4.43,   0.77,  (min)
01/22 21Z,  -0.70,  -3.98,  99.90,  -3.91,   0.77,
01/22 22Z,  -0.70,  -3.10,  99.90,  -3.03,   0.77,
01/22 23Z,  -0.70,  -2.08,  99.90,  -2.01,   0.77,
01/23 00Z,  -0.70,  -1.13,  99.90,  -1.06,   0.77,
01/23 01Z,  -0.80,  -0.58,  99.90,  -0.61,   0.77,  (max)
01/23 02Z,  -0.80,  -0.69,  99.90,  -0.72,   0.77,
01/23 03Z,  -0.70,  -1.50,  99.90,  -1.43,   0.77,
01/23 04Z,  -0.70,  -2.76,  99.90,  -2.69,   0.77,
01/23 05Z,  -0.70,  -4.19,  99.90,  -4.12,   0.77,
01/23 06Z,  -0.60,  -5.57,  99.90,  -5.40,   0.77,
01/23 07Z,  -0.50,  -6.58,  99.90,  -6.31,   0.77,
01/23 08Z,  -0.50,  -6.85,  99.90,  -6.58,   0.77,  (min)
01/23 09Z,  -0.40,  -6.30,  99.90,  -5.93,   0.77,
01/23 10Z,  -0.40,  -5.16,  99.90,  -4.79,   0.77,
01/23 11Z,  -0.40,  -3.73,  99.90,  -3.36,   0.77,
01/23 12Z,  -0.50,  -2.21,  99.90,  -1.94,   0.77,
01/23 13Z,  -0.50,  -0.93,  99.90,  -0.66,   0.77,
01/23 14Z,  -0.50,  -0.23,  99.90,   0.04,   0.77,  (max)
01/23 15Z,  -0.50,  -0.30,  99.90,  -0.03,   0.77,
01/23 16Z,  -0.50,  -0.97,  99.90,  -0.70,   0.77,
01/23 17Z,  -0.40,  -1.98,  99.90,  -1.61,   0.77,
01/23 18Z,  -0.40,  -3.14,  99.90,  -2.77,   0.77,
01/23 19Z,  -0.40,  -4.22,  99.90,  -3.85,   0.77,
01/23 20Z,  -0.40,  -4.85,  99.90,  -4.48,   0.77,  (min)
01/23 21Z,  -0.40,  -4.80,  99.90,  -4.43,   0.77,
01/23 22Z,  -0.40,  -4.23,  99.90,  -3.86,   0.77,
01/23 23Z,  -0.40,  -3.38,  99.90,  -3.01,   0.77,
01/24 00Z,  -0.50,  -2.44,  99.90,  -2.17,   0.77,