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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Elfin Cove, AK
Yakutat, AK
Cordova, AK
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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
#Seldovia, AK : 06/20/2025 14:23:21 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 18Z,  -0.30,  -6.30,  -6.70,  99.90,  -0.10,
06/18 19Z,  -0.30,  -9.17,  -9.46,  99.90,   0.01,
06/18 20Z,  -0.30, -12.24, -12.50,  99.90,   0.04,
06/18 21Z,  -0.20, -14.78, -15.25,  99.90,  -0.27,
06/18 22Z,  -0.20, -16.19, -16.61,  99.90,  -0.22,  (min)
06/18 23Z,  -0.30, -15.95, -16.17,  99.90,   0.08,
06/19 00Z,  -0.20, -14.08, -14.38,  99.90,  -0.10,
06/19 01Z,  -0.20, -11.19, -11.73,  99.90,  -0.34,
06/19 02Z,  -0.30,  -7.94,  -8.52,  99.90,  -0.28,
06/19 03Z,  -0.30,  -4.91,  -5.32,  99.90,  -0.11,
06/19 04Z,  -0.30,  -2.70,  -3.09,  99.90,  -0.09,
06/19 05Z,  -0.40,  -1.87,  -2.36,  99.90,  -0.09,  (max)
06/19 06Z,  -0.30,  -2.62,  -3.02,  99.90,  -0.10,
06/19 07Z,  -0.20,  -4.73,  -4.94,  99.90,  -0.01,
06/19 08Z,  -0.30,  -7.66,  -7.83,  99.90,   0.13,
06/19 09Z,  -0.30, -10.71, -11.11,  99.90,  -0.10,
06/19 10Z,  -0.30, -13.21, -13.80,  99.90,  -0.29,
06/19 11Z,  -0.30, -14.49, -15.02,  99.90,  -0.23,  (min)
06/19 12Z,  -0.20, -14.17, -14.60,  99.90,  -0.23,
06/19 13Z,  -0.30, -12.54, -12.99,  99.90,  -0.15,
06/19 14Z,  -0.40, -10.20, -10.67,  99.90,  -0.07,
06/19 15Z,  -0.40,  -7.71,  -8.05,  99.90,   0.06,
06/19 16Z,  -0.50,  -5.59,  -5.78,  99.90,   0.31,
06/19 17Z,  -0.40,  -4.48,  -4.65,  99.90,   0.23,  (max)
06/19 18Z,  -0.40,  -4.72,  -4.94,  99.90,   0.18,
06/19 19Z,  -0.40,  -6.28,  -6.53,  99.90,   0.15,
06/19 20Z,  -0.40,  -8.73,  -9.04,  99.90,   0.09,
06/19 21Z,  -0.40, -11.44, -11.82,  99.90,   0.02,
06/19 22Z,  -0.40, -13.76, -14.19,  99.90,  -0.03,
06/19 23Z,  -0.40, -15.05, -15.46,  99.90,  -0.01,  (min)
06/20 00Z,  -0.40, -14.80, -15.10,  99.90,   0.10,
06/20 01Z,  -0.50, -13.01, -13.34,  99.90,   0.17,
06/20 02Z,  -0.50, -10.22, -10.62,  99.90,   0.10,
06/20 03Z,  -0.50,  -7.07,  -7.47,  99.90,   0.10,
06/20 04Z,  -0.50,  -4.12,  -4.53,  99.90,   0.09,
06/20 05Z,  -0.50,  -2.03,  -2.53,  99.90,  -0.00,
06/20 06Z,  -0.50,  -1.37,  -1.86,  99.90,   0.01,  (max)
06/20 07Z,  -0.50,  -2.32,  -2.72,  99.90,   0.10,
06/20 08Z,  -0.50,  -4.65,  -4.93,  99.90,   0.22,
06/20 09Z,  -0.40,  -7.82,  -8.14,  99.90,   0.08,
06/20 10Z,  -0.30, -11.17, -11.68,  99.90,  -0.21,
06/20 11Z,  -0.30, -14.01, -14.61,  99.90,  -0.30,
06/20 12Z,  -0.30, -15.61, -16.04,  99.90,  -0.13,  (min)
06/20 13Z,  -0.40, -15.55, -15.91,  99.90,   0.04,
06/20 14Z,  -0.40, -14.06, -14.44,  99.90,   0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 15Z,  -0.40, -11.68,  99.90, -12.06,   0.02,
06/20 16Z,  -0.50,  -8.91,  99.90,  -9.39,   0.01,
06/20 17Z,  -0.50,  -6.38,  99.90,  -6.87,   0.01,
06/20 18Z,  -0.50,  -4.79,  99.90,  -5.29,   0.00,
06/20 19Z,  -0.50,  -4.56,  99.90,  -5.06,  -0.00,  (max)
06/20 20Z,  -0.50,  -5.69,  99.90,  -6.19,  -0.01,
06/20 21Z,  -0.50,  -7.82,  99.90,  -8.33,  -0.01,
06/20 22Z,  -0.50, -10.37,  99.90, -10.89,  -0.02,
06/20 23Z,  -0.40, -12.70,  99.90, -13.12,  -0.02,
06/21 00Z,  -0.40, -14.11,  99.90, -14.53,  -0.03,  (min)
06/21 01Z,  -0.30, -13.98,  99.90, -14.31,  -0.03,
06/21 02Z,  -0.30, -12.29,  99.90, -12.62,  -0.03,
06/21 03Z,  -0.30,  -9.55,  99.90,  -9.88,  -0.03,
06/21 04Z,  -0.40,  -6.35,  99.90,  -6.79,  -0.03,
06/21 05Z,  -0.40,  -3.33,  99.90,  -3.77,  -0.03,
06/21 06Z,  -0.50,  -1.25,  99.90,  -1.78,  -0.03,
06/21 07Z,  -0.50,  -0.70,  99.90,  -1.23,  -0.03,  (max)
06/21 08Z,  -0.50,  -1.84,  99.90,  -2.37,  -0.03,
06/21 09Z,  -0.40,  -4.45,  99.90,  -4.88,  -0.03,
06/21 10Z,  -0.40,  -7.99,  99.90,  -8.42,  -0.03,
06/21 11Z,  -0.30, -11.79,  99.90, -12.13,  -0.03,
06/21 12Z,  -0.30, -15.10,  99.90, -15.43,  -0.03,
06/21 13Z,  -0.30, -17.07,  99.90, -17.41,  -0.03,
06/21 14Z,  -0.30, -17.22,  99.90, -17.56,  -0.03,  (min)
06/21 15Z,  -0.40, -15.72,  99.90, -16.16,  -0.03,
06/21 16Z,  -0.50, -13.07,  99.90, -13.60,  -0.03,
06/21 17Z,  -0.50,  -9.81,  99.90, -10.34,  -0.03,
06/21 18Z,  -0.50,  -6.71,  99.90,  -7.24,  -0.03,
06/21 19Z,  -0.50,  -4.57,  99.90,  -5.11,  -0.03,
06/21 20Z,  -0.50,  -3.89,  99.90,  -4.42,  -0.03,  (max)
06/21 21Z,  -0.50,  -4.70,  99.90,  -5.24,  -0.03,
06/21 22Z,  -0.50,  -6.70,  99.90,  -7.24,  -0.03,
06/21 23Z,  -0.50,  -9.32,  99.90,  -9.86,  -0.03,
06/22 00Z,  -0.50, -11.89,  99.90, -12.42,  -0.03,
06/22 01Z,  -0.50, -13.54,  99.90, -14.08,  -0.03,
06/22 02Z,  -0.50, -13.59,  99.90, -14.12,  -0.03,  (min)
06/22 03Z,  -0.50, -11.95,  99.90, -12.48,  -0.03,
06/22 04Z,  -0.50,  -9.12,  99.90,  -9.65,  -0.03,
06/22 05Z,  -0.50,  -5.73,  99.90,  -6.26,  -0.03,
06/22 06Z,  -0.50,  -2.52,  99.90,  -3.06,  -0.03,
06/22 07Z,  -0.50,  -0.38,  99.90,  -0.91,  -0.03,
06/22 08Z,  -0.40,   0.09,  99.90,  -0.35,  -0.03,  (max)
06/22 09Z,  -0.30,  -1.28,  99.90,  -1.62,  -0.03,
06/22 10Z,  -0.30,  -4.24,  99.90,  -4.58,  -0.03,
06/22 11Z,  -0.40,  -8.26,  99.90,  -8.69,  -0.03,
06/22 12Z,  -0.40, -12.61,  99.90, -13.05,  -0.03,
06/22 13Z,  -0.40, -16.43,  99.90, -16.87,  -0.03,
06/22 14Z,  -0.50, -18.72,  99.90, -19.26,  -0.03,
06/22 15Z,  -0.50, -18.94,  99.90, -19.47,  -0.03,  (min)
06/22 16Z,  -0.50, -17.23,  99.90, -17.76,  -0.03,
06/22 17Z,  -0.50, -14.10,  99.90, -14.63,  -0.03,
06/22 18Z,  -0.40, -10.22,  99.90, -10.65,  -0.03,
06/22 19Z,  -0.40,  -6.51,  99.90,  -6.95,  -0.03,
06/22 20Z,  -0.30,  -3.89,  99.90,  -4.22,  -0.03,
06/22 21Z,  -0.30,  -2.87,  99.90,  -3.21,  -0.03,  (max)
06/22 22Z,  -0.30,  -3.56,  99.90,  -3.89,  -0.03,
06/22 23Z,  -0.30,  -5.65,  99.90,  -5.98,  -0.03,
06/23 00Z,  -0.40,  -8.56,  99.90,  -9.00,  -0.03,
06/23 01Z,  -0.40, -11.51,  99.90, -11.94,  -0.03,
06/23 02Z,  -0.40, -13.47,  99.90, -13.90,  -0.03,
06/23 03Z,  -0.40, -13.62,  99.90, -14.05,  -0.03,  (min)
06/23 04Z,  -0.40, -11.90,  99.90, -12.33,  -0.03,
06/23 05Z,  -0.50,  -8.83,  99.90,  -9.36,  -0.03,
06/23 06Z,  -0.40,  -5.12,  99.90,  -5.55,  -0.03,
06/23 07Z,  -0.40,  -1.68,  99.90,  -2.12,  -0.03,
06/23 08Z,  -0.30,   0.52,  99.90,   0.19,  -0.03,
06/23 09Z,  -0.20,   0.88,  99.90,   0.64,  -0.03,  (max)
06/23 10Z,  -0.10,  -0.77,  99.90,  -0.90,  -0.03,
06/23 11Z,  -0.10,  -4.15,  99.90,  -4.28,  -0.03,
06/23 12Z,  -0.20,  -8.71,  99.90,  -8.94,  -0.03,
06/23 13Z,  -0.30, -13.64,  99.90, -13.98,  -0.03,
06/23 14Z,  -0.40, -17.90,  99.90, -18.34,  -0.03,
06/23 15Z,  -0.40, -20.35,  99.90, -20.79,  -0.03,
06/23 16Z,  -0.50, -20.41,  99.90, -20.95,  -0.03,  (min)
06/23 17Z,  -0.40, -18.29,  99.90, -18.73,  -0.03,
06/23 18Z,  -0.40, -14.57,  99.90, -15.00,  -0.03,
06/23 19Z,  -0.40, -10.06,  99.90, -10.49,  -0.03,
06/23 20Z,  -0.30,  -5.84,  99.90,  -6.18,  -0.03,
06/23 21Z,  -0.30,  -2.89,  99.90,  -3.22,  -0.03,
06/23 22Z,  -0.30,  -1.74,  99.90,  -2.08,  -0.03,  (max)
06/23 23Z,  -0.30,  -2.52,  99.90,  -2.85,  -0.03,
06/24 00Z,  -0.40,  -4.91,  99.90,  -5.35,  -0.03,
06/24 01Z,  -0.40,  -8.28,  99.90,  -8.71,  -0.03,
06/24 02Z,  -0.40, -11.66,  99.90, -12.09,  -0.03,
06/24 03Z,  -0.40, -13.84,  99.90, -14.28,  -0.03,
06/24 04Z,  -0.50, -13.95,  99.90, -14.49,  -0.03,  (min)
06/24 05Z,  -0.50, -11.98,  99.90, -12.52,  -0.03,
06/24 06Z,  -0.40,  -8.54,  99.90,  -8.98,  -0.03,