EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Northeast
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Alaska
Gulf of Alaska
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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 : 07/22/2026 12:23:45 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 12Z,  -0.50,  -4.31,  -4.56,  99.90,   0.25,
07/20 13Z,  -0.50,  -3.44,  -3.65,  99.90,   0.29,
07/20 14Z,  -0.50,  -2.59,  -2.69,  99.90,   0.40,
07/20 15Z,  -0.50,  -2.08,  -2.41,  99.90,   0.17,  (max)
07/20 16Z,  -0.50,  -2.04,  -2.45,  99.90,   0.09,
07/20 17Z,  -0.40,  -2.36,  -2.69,  99.90,   0.07,
07/20 18Z,  -0.50,  -2.98,  -3.22,  99.90,   0.26,
07/20 19Z,  -0.50,  -3.82,  -3.97,  99.90,   0.35,
07/20 20Z,  -0.50,  -4.65,  -4.95,  99.90,   0.20,
07/20 21Z,  -0.40,  -5.09,  -5.36,  99.90,   0.13,  (min)
07/20 22Z,  -0.40,  -5.00,  -5.14,  99.90,   0.26,
07/20 23Z,  -0.40,  -4.47,  -4.55,  99.90,   0.32,
07/21 00Z,  -0.40,  -3.61,  -3.75,  99.90,   0.26,
07/21 01Z,  -0.40,  -2.48,  -2.67,  99.90,   0.21,
07/21 02Z,  -0.30,  -1.33,  -1.39,  99.90,   0.24,
07/21 03Z,  -0.30,  -0.50,  -0.55,  99.90,   0.25,
07/21 04Z,  -0.20,  -0.21,  -0.36,  99.90,   0.05,  (max)
07/21 05Z,  -0.20,  -0.43,  -0.60,  99.90,   0.03,
07/21 06Z,  -0.30,  -1.07,  -1.14,  99.90,   0.23,
07/21 07Z,  -0.30,  -2.09,  -2.21,  99.90,   0.18,
07/21 08Z,  -0.30,  -3.33,  -3.50,  99.90,   0.13,
07/21 09Z,  -0.20,  -4.43,  -4.46,  99.90,   0.17,
07/21 10Z,  -0.30,  -5.10,  -5.19,  99.90,   0.21,
07/21 11Z,  -0.30,  -5.35,  -5.38,  99.90,   0.27,  (min)
07/21 12Z,  -0.50,  -5.23,  -5.37,  99.90,   0.36,
07/21 13Z,  -0.50,  -4.75,  -4.91,  99.90,   0.34,
07/21 14Z,  -0.50,  -4.01,  -4.30,  99.90,   0.21,
07/21 15Z,  -0.60,  -3.29,  -3.63,  99.90,   0.26,
07/21 16Z,  -0.60,  -2.84,  -3.21,  99.90,   0.23,
07/21 17Z,  -0.60,  -2.69,  -3.04,  99.90,   0.25,  (max)
07/21 18Z,  -0.50,  -2.79,  -3.13,  99.90,   0.16,
07/21 19Z,  -0.50,  -3.11,  -3.44,  99.90,   0.17,
07/21 20Z,  -0.50,  -3.62,  -4.15,  99.90,  -0.03,
07/21 21Z,  -0.60,  -4.09,  -4.68,  99.90,   0.01,
07/21 22Z,  -0.60,  -4.24,  -4.78,  99.90,   0.06,  (min)
07/21 23Z,  -0.70,  -4.01,  -4.54,  99.90,   0.17,
07/22 00Z,  -0.70,  -3.50,  -4.13,  99.90,   0.07,
07/22 01Z,  -0.70,  -2.74,  -3.55,  99.90,  -0.11,
07/22 02Z,  -0.70,  -1.83,  -2.75,  99.90,  -0.22,
07/22 03Z,  -0.70,  -0.98,  -1.64,  99.90,   0.04,
07/22 04Z,  -0.70,  -0.44,  -1.14,  99.90,  -0.00,
07/22 05Z,  -0.70,  -0.35,  -1.12,  99.90,  -0.07,  (max)
07/22 06Z,  -0.80,  -0.68,  -1.30,  99.90,   0.18,
07/22 07Z,  -0.80,  -1.37,  -1.99,  99.90,   0.18,
07/22 08Z,  -0.70,  -2.39,  -2.93,  99.90,   0.16,
07/22 09Z,  -0.70,  -3.57,  -4.05,  99.90,   0.22,
07/22 10Z,  -0.70,  -4.62,  -4.97,  99.90,   0.35,
07/22 11Z,  -0.80,  -5.30,  -5.72,  99.90,   0.38,
07/22 12Z,  -0.80,  -5.62,  -5.96,  99.90,   0.46,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/22 13Z,  -0.90,  -5.58,  99.90,  -6.04,   0.44,  (min)
07/22 14Z,  -0.90,  -5.19,  99.90,  -5.67,   0.42,
07/22 15Z,  -0.90,  -4.55,  99.90,  -5.06,   0.40,
07/22 16Z,  -0.80,  -3.89,  99.90,  -4.31,   0.38,
07/22 17Z,  -0.80,  -3.37,  99.90,  -3.82,   0.36,
07/22 18Z,  -0.80,  -3.07,  99.90,  -3.54,   0.34,
07/22 19Z,  -0.80,  -2.95,  99.90,  -3.43,   0.32,
07/22 20Z,  -0.70,  -3.01,  99.90,  -3.41,   0.30,  (max)
07/22 21Z,  -0.70,  -3.24,  99.90,  -3.66,   0.28,
07/22 22Z,  -0.80,  -3.47,  99.90,  -4.01,   0.26,
07/22 23Z,  -0.80,  -3.48,  99.90,  -4.04,   0.24,  (min)
07/23 00Z,  -0.80,  -3.23,  99.90,  -3.81,   0.22,
07/23 01Z,  -0.80,  -2.78,  99.90,  -3.36,   0.22,
07/23 02Z,  -0.80,  -2.18,  99.90,  -2.77,   0.22,
07/23 03Z,  -0.80,  -1.49,  99.90,  -2.07,   0.22,
07/23 04Z,  -0.80,  -0.84,  99.90,  -1.43,   0.22,
07/23 05Z,  -0.80,  -0.47,  99.90,  -1.05,   0.22,  (max)
07/23 06Z,  -0.80,  -0.50,  99.90,  -1.08,   0.22,
07/23 07Z,  -0.80,  -0.89,  99.90,  -1.48,   0.22,
07/23 08Z,  -0.80,  -1.60,  99.90,  -2.18,   0.22,
07/23 09Z,  -0.80,  -2.60,  99.90,  -3.18,   0.22,
07/23 10Z,  -0.90,  -3.77,  99.90,  -4.46,   0.22,
07/23 11Z,  -1.00,  -4.83,  99.90,  -5.61,   0.22,
07/23 12Z,  -1.10,  -5.55,  99.90,  -6.43,   0.22,
07/23 13Z,  -1.10,  -5.91,  99.90,  -6.79,   0.22,
07/23 14Z,  -1.20,  -5.94,  99.90,  -6.92,   0.22,  (min)
07/23 15Z,  -1.20,  -5.61,  99.90,  -6.60,   0.22,
07/23 16Z,  -1.20,  -4.99,  99.90,  -5.97,   0.22,
07/23 17Z,  -1.20,  -4.26,  99.90,  -5.24,   0.22,
07/23 18Z,  -1.10,  -3.64,  99.90,  -4.52,   0.22,
07/23 19Z,  -1.00,  -3.18,  99.90,  -3.96,   0.22,
07/23 20Z,  -0.90,  -2.86,  99.90,  -3.54,   0.22,
07/23 21Z,  -0.90,  -2.72,  99.90,  -3.40,   0.22,  (max)
07/23 22Z,  -0.90,  -2.80,  99.90,  -3.48,   0.22,
07/23 23Z,  -0.90,  -2.94,  99.90,  -3.63,   0.22,
07/24 00Z,  -1.00,  -2.93,  99.90,  -3.71,   0.22,  (min)
07/24 01Z,  -1.00,  -2.71,  99.90,  -3.49,   0.22,
07/24 02Z,  -1.10,  -2.38,  99.90,  -3.26,   0.22,
07/24 03Z,  -1.10,  -1.93,  99.90,  -2.81,   0.22,
07/24 04Z,  -1.00,  -1.35,  99.90,  -2.13,   0.22,
07/24 05Z,  -0.90,  -0.80,  99.90,  -1.48,   0.22,
07/24 06Z,  -0.90,  -0.51,  99.90,  -1.19,   0.22,
07/24 07Z,  -0.80,  -0.60,  99.90,  -1.18,   0.22,  (max)
07/24 08Z,  -0.80,  -1.01,  99.90,  -1.59,   0.22,
07/24 09Z,  -0.80,  -1.72,  99.90,  -2.30,   0.22,
07/24 10Z,  -0.80,  -2.77,  99.90,  -3.35,   0.22,
07/24 11Z,  -0.80,  -4.01,  99.90,  -4.59,   0.22,
07/24 12Z,  -0.80,  -5.10,  99.90,  -5.68,   0.22,
07/24 13Z,  -0.80,  -5.85,  99.90,  -6.43,   0.22,
07/24 14Z,  -0.90,  -6.26,  99.90,  -6.94,   0.22,
07/24 15Z,  -0.90,  -6.32,  99.90,  -7.00,   0.22,  (min)
07/24 16Z,  -0.90,  -5.95,  99.90,  -6.63,   0.22,
07/24 17Z,  -0.80,  -5.22,  99.90,  -5.80,   0.22,
07/24 18Z,  -0.80,  -4.37,  99.90,  -4.95,   0.22,
07/24 19Z,  -0.70,  -3.63,  99.90,  -4.11,   0.22,
07/24 20Z,  -0.70,  -3.03,  99.90,  -3.51,   0.22,
07/24 21Z,  -0.70,  -2.56,  99.90,  -3.04,   0.22,
07/24 22Z,  -0.70,  -2.36,  99.90,  -2.84,   0.22,  (max)
07/24 23Z,  -0.70,  -2.45,  99.90,  -2.93,   0.22,
07/25 00Z,  -0.80,  -2.61,  99.90,  -3.20,   0.22,
07/25 01Z,  -0.80,  -2.62,  99.90,  -3.21,   0.22,  (min)
07/25 02Z,  -0.80,  -2.49,  99.90,  -3.07,   0.22,
07/25 03Z,  -0.80,  -2.26,  99.90,  -2.84,   0.22,
07/25 04Z,  -0.80,  -1.86,  99.90,  -2.45,   0.22,
07/25 05Z,  -0.70,  -1.29,  99.90,  -1.77,   0.22,
07/25 06Z,  -0.70,  -0.74,  99.90,  -1.23,   0.22,
07/25 07Z,  -0.70,  -0.49,  99.90,  -0.97,   0.22,  (max)
07/25 08Z,  -0.60,  -0.59,  99.90,  -0.97,   0.22,
07/25 09Z,  -0.60,  -1.02,  99.90,  -1.40,   0.22,
07/25 10Z,  -0.60,  -1.80,  99.90,  -2.18,   0.22,
07/25 11Z,  -0.60,  -2.98,  99.90,  -3.36,   0.22,
07/25 12Z,  -0.60,  -4.32,  99.90,  -4.70,   0.22,
07/25 13Z,  -0.60,  -5.45,  99.90,  -5.84,   0.22,
07/25 14Z,  -0.60,  -6.24,  99.90,  -6.62,   0.22,
07/25 15Z,  -0.60,  -6.66,  99.90,  -7.04,   0.22,  (min)
07/25 16Z,  -0.60,  -6.64,  99.90,  -7.02,   0.22,
07/25 17Z,  -0.60,  -6.11,  99.90,  -6.49,   0.22,
07/25 18Z,  -0.60,  -5.20,  99.90,  -5.58,   0.22,
07/25 19Z,  -0.50,  -4.23,  99.90,  -4.51,   0.22,
07/25 20Z,  -0.50,  -3.37,  99.90,  -3.65,   0.22,
07/25 21Z,  -0.50,  -2.66,  99.90,  -2.94,   0.22,
07/25 22Z,  -0.50,  -2.19,  99.90,  -2.47,   0.22,
07/25 23Z,  -0.50,  -2.07,  99.90,  -2.35,   0.22,  (max)
07/26 00Z,  -0.50,  -2.27,  99.90,  -2.55,   0.22,