EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Ketchikan, AK
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Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
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Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
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Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Ketchikan, AK : 06/20/2025 10:21:07 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 18Z,  -0.20,  -2.92,  -2.78,  99.90,   0.34,
06/18 19Z,  -0.20,  -5.35,  -5.37,  99.90,   0.18,
06/18 20Z,  -0.20,  -6.74,  -6.82,  99.90,   0.12,  (min)
06/18 21Z,  -0.10,  -6.77,  -6.80,  99.90,   0.07,
06/18 22Z,  -0.10,  -5.43,  -5.32,  99.90,   0.21,
06/18 23Z,  -0.10,  -3.03,  -2.89,  99.90,   0.24,
06/19 00Z,  -0.20,  -0.12,  -0.02,  99.90,   0.30,
06/19 01Z,  -0.20,   2.68,   2.63,  99.90,   0.15,
06/19 02Z,  -0.10,   4.78,   4.62,  99.90,  -0.06,
06/19 03Z,  -0.10,   5.75,   5.49,  99.90,  -0.16,  (max)
06/19 04Z,  -0.20,   5.36,   5.14,  99.90,  -0.02,
06/19 05Z,  -0.20,   3.74,   3.63,  99.90,   0.09,
06/19 06Z,  -0.20,   1.28,   1.24,  99.90,   0.16,
06/19 07Z,  -0.20,  -1.41,  -1.32,  99.90,   0.29,
06/19 08Z,  -0.30,  -3.65,  -3.56,  99.90,   0.39,
06/19 09Z,  -0.30,  -4.89,  -4.88,  99.90,   0.31,
06/19 10Z,  -0.30,  -4.87,  -4.97,  99.90,   0.20,  (min)
06/19 11Z,  -0.30,  -3.65,  -3.88,  99.90,   0.07,
06/19 12Z,  -0.30,  -1.61,  -1.84,  99.90,   0.07,
06/19 13Z,  -0.30,   0.70,   0.53,  99.90,   0.13,
06/19 14Z,  -0.30,   2.64,   2.62,  99.90,   0.28,
06/19 15Z,  -0.30,   3.71,   3.81,  99.90,   0.40,  (max)
06/19 16Z,  -0.30,   3.59,   3.73,  99.90,   0.44,
06/19 17Z,  -0.40,   2.27,   2.36,  99.90,   0.49,
06/19 18Z,  -0.40,   0.08,   0.01,  99.90,   0.33,
06/19 19Z,  -0.40,  -2.45,  -2.66,  99.90,   0.19,
06/19 20Z,  -0.40,  -4.62,  -4.95,  99.90,   0.07,
06/19 21Z,  -0.40,  -5.86,  -6.04,  99.90,   0.22,  (min)
06/19 22Z,  -0.40,  -5.82,  -5.79,  99.90,   0.43,
06/19 23Z,  -0.40,  -4.46,  -4.34,  99.90,   0.52,
06/20 00Z,  -0.40,  -2.09,  -2.05,  99.90,   0.44,
06/20 01Z,  -0.40,   0.77,   0.63,  99.90,   0.26,
06/20 02Z,  -0.40,   3.51,   3.23,  99.90,   0.12,
06/20 03Z,  -0.40,   5.53,   5.15,  99.90,   0.02,
06/20 04Z,  -0.50,   6.38,   6.10,  99.90,   0.22,  (max)
06/20 05Z,  -0.50,   5.86,   5.68,  99.90,   0.32,
06/20 06Z,  -0.50,   4.04,   3.97,  99.90,   0.43,
06/20 07Z,  -0.50,   1.31,   1.26,  99.90,   0.45,
06/20 08Z,  -0.50,  -1.70,  -1.74,  99.90,   0.46,
06/20 09Z,  -0.50,  -4.29,  -4.39,  99.90,   0.40,
06/20 10Z,  -0.50,  -5.86,  -6.00,  99.90,   0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 11Z,  -0.50,  -6.08,  99.90,  -6.24,   0.34,  (min)
06/20 12Z,  -0.50,  -4.98,  99.90,  -5.16,   0.33,
06/20 13Z,  -0.50,  -2.91,  99.90,  -3.09,   0.32,
06/20 14Z,  -0.40,  -0.43,  99.90,  -0.53,   0.30,
06/20 15Z,  -0.50,   1.81,  99.90,   1.60,   0.29,
06/20 16Z,  -0.50,   3.24,  99.90,   3.01,   0.28,
06/20 17Z,  -0.50,   3.51,  99.90,   3.27,   0.26,  (max)
06/20 18Z,  -0.50,   2.55,  99.90,   2.30,   0.25,
06/20 19Z,  -0.50,   0.64,  99.90,   0.37,   0.23,
06/20 20Z,  -0.50,  -1.70,  99.90,  -1.98,   0.22,
06/20 21Z,  -0.40,  -3.80,  99.90,  -3.99,   0.21,
06/20 22Z,  -0.40,  -5.04,  99.90,  -5.25,   0.19,  (min)
06/20 23Z,  -0.30,  -5.04,  99.90,  -5.14,   0.19,
06/21 00Z,  -0.30,  -3.72,  99.90,  -3.83,   0.19,
06/21 01Z,  -0.30,  -1.36,  99.90,  -1.47,   0.19,
06/21 02Z,  -0.20,   1.53,  99.90,   1.52,   0.19,
06/21 03Z,  -0.20,   4.30,  99.90,   4.29,   0.19,
06/21 04Z,  -0.20,   6.33,  99.90,   6.32,   0.19,
06/21 05Z,  -0.20,   7.14,  99.90,   7.13,   0.19,  (max)
06/21 06Z,  -0.30,   6.47,  99.90,   6.36,   0.19,
06/21 07Z,  -0.40,   4.40,  99.90,   4.19,   0.19,
06/21 08Z,  -0.40,   1.31,  99.90,   1.11,   0.19,
06/21 09Z,  -0.50,  -2.13,  99.90,  -2.44,   0.19,
06/21 10Z,  -0.50,  -5.15,  99.90,  -5.46,   0.19,
06/21 11Z,  -0.40,  -7.08,  99.90,  -7.29,   0.19,
06/21 12Z,  -0.40,  -7.52,  99.90,  -7.72,   0.19,  (min)
06/21 13Z,  -0.40,  -6.43,  99.90,  -6.64,   0.19,
06/21 14Z,  -0.40,  -4.17,  99.90,  -4.38,   0.19,
06/21 15Z,  -0.40,  -1.35,  99.90,  -1.56,   0.19,
06/21 16Z,  -0.40,   1.31,  99.90,   1.10,   0.19,
06/21 17Z,  -0.50,   3.18,  99.90,   2.88,   0.19,
06/21 18Z,  -0.50,   3.84,  99.90,   3.53,   0.19,  (max)
06/21 19Z,  -0.50,   3.17,  99.90,   2.87,   0.19,
06/21 20Z,  -0.50,   1.41,  99.90,   1.11,   0.19,
06/21 21Z,  -0.50,  -0.91,  99.90,  -1.21,   0.19,
06/21 22Z,  -0.50,  -3.09,  99.90,  -3.39,   0.19,
06/21 23Z,  -0.40,  -4.45,  99.90,  -4.66,   0.19,  (min)
06/22 00Z,  -0.30,  -4.54,  99.90,  -4.65,   0.19,
06/22 01Z,  -0.30,  -3.25,  99.90,  -3.35,   0.19,
06/22 02Z,  -0.30,  -0.83,  99.90,  -0.93,   0.19,
06/22 03Z,  -0.30,   2.18,  99.90,   2.07,   0.19,
06/22 04Z,  -0.30,   5.07,  99.90,   4.97,   0.19,
06/22 05Z,  -0.30,   7.17,  99.90,   7.07,   0.19,
06/22 06Z,  -0.30,   7.94,  99.90,   7.83,   0.19,  (max)
06/22 07Z,  -0.30,   7.10,  99.90,   6.99,   0.19,
06/22 08Z,  -0.30,   4.71,  99.90,   4.60,   0.19,
06/22 09Z,  -0.30,   1.18,  99.90,   1.08,   0.19,
06/22 10Z,  -0.30,  -2.75,  99.90,  -2.85,   0.19,
06/22 11Z,  -0.30,  -6.21,  99.90,  -6.32,   0.19,
06/22 12Z,  -0.30,  -8.44,  99.90,  -8.55,   0.19,
06/22 13Z,  -0.20,  -8.96,  99.90,  -8.97,   0.19,  (min)
06/22 14Z,  -0.30,  -7.73,  99.90,  -7.84,   0.19,
06/22 15Z,  -0.30,  -5.14,  99.90,  -5.25,   0.19,
06/22 16Z,  -0.30,  -1.88,  99.90,  -1.99,   0.19,
06/22 17Z,  -0.40,   1.25,  99.90,   1.04,   0.19,
06/22 18Z,  -0.40,   3.53,  99.90,   3.32,   0.19,
06/22 19Z,  -0.40,   4.48,  99.90,   4.27,   0.19,  (max)
06/22 20Z,  -0.50,   3.95,  99.90,   3.64,   0.19,
06/22 21Z,  -0.40,   2.17,  99.90,   1.97,   0.19,
06/22 22Z,  -0.40,  -0.29,  99.90,  -0.49,   0.19,
06/22 23Z,  -0.30,  -2.66,  99.90,  -2.77,   0.19,
06/23 00Z,  -0.20,  -4.20,  99.90,  -4.20,   0.19,
06/23 01Z,  -0.10,  -4.36,  99.90,  -4.27,   0.19,  (min)
06/23 02Z,  -0.10,  -3.01,  99.90,  -2.92,   0.19,
06/23 03Z,  -0.10,  -0.43,  99.90,  -0.34,   0.19,
06/23 04Z,  -0.10,   2.77,  99.90,   2.86,   0.19,
06/23 05Z,  -0.20,   5.82,  99.90,   5.82,   0.19,
06/23 06Z,  -0.30,   7.99,  99.90,   7.88,   0.19,
06/23 07Z,  -0.40,   8.69,  99.90,   8.48,   0.19,  (max)
06/23 08Z,  -0.40,   7.62,  99.90,   7.41,   0.19,
06/23 09Z,  -0.40,   4.85,  99.90,   4.64,   0.19,
06/23 10Z,  -0.40,   0.85,  99.90,   0.65,   0.19,
06/23 11Z,  -0.40,  -3.55,  99.90,  -3.75,   0.19,
06/23 12Z,  -0.30,  -7.37,  99.90,  -7.48,   0.19,
06/23 13Z,  -0.30,  -9.76,  99.90,  -9.86,   0.19,
06/23 14Z,  -0.30, -10.19,  99.90, -10.30,   0.19,  (min)
06/23 15Z,  -0.30,  -8.66,  99.90,  -8.77,   0.19,
06/23 16Z,  -0.40,  -5.65,  99.90,  -5.86,   0.19,
06/23 17Z,  -0.40,  -1.94,  99.90,  -2.14,   0.19,
06/23 18Z,  -0.40,   1.59,  99.90,   1.39,   0.19,
06/23 19Z,  -0.50,   4.16,  99.90,   3.85,   0.19,
06/23 20Z,  -0.50,   5.24,  99.90,   4.93,   0.19,  (max)
06/23 21Z,  -0.50,   4.68,  99.90,   4.37,   0.19,
06/23 22Z,  -0.40,   2.72,  99.90,   2.51,   0.19,
06/23 23Z,  -0.40,   0.00,  99.90,  -0.20,   0.19,
06/24 00Z,  -0.30,  -2.61,  99.90,  -2.72,   0.19,
06/24 01Z,  99.90,  -4.28,  99.90,  99.90,   0.19,
06/24 02Z,  99.90,  -4.42,  99.90,  99.90,   0.19,
06/24 03Z,  99.90,  -2.91,  99.90,  99.90,   0.19,
06/24 04Z,  99.90,  -0.10,  99.90,  99.90,   0.19,
06/24 05Z,  99.90,   3.32,  99.90,  99.90,   0.19,
06/24 06Z,  99.90,   6.52,  99.90,  99.90,   0.19,