EXTRA-TROPICAL  STORM  SURGE
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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
Valdez, AK
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Seldovia, AK
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Anchorage, AK
Kodiak Island, AK
Alitak, AK
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Surge List
Gulf of Alaska
#Ketchikan, AK : 06/12/2026 04:22:45 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/10 12Z,   0.00, -16.90, -16.80,  99.90,   0.10,  (min)
06/10 13Z,   0.00, -15.36, -15.27,  99.90,   0.09,
06/10 14Z,  -0.10, -13.15, -12.96,  99.90,   0.29,
06/10 15Z,  -0.10, -10.87, -10.61,  99.90,   0.36,
06/10 16Z,  -0.10,  -9.11,  -8.88,  99.90,   0.33,
06/10 17Z,  -0.20,  -8.32,  -8.22,  99.90,   0.30,  (max)
06/10 18Z,  -0.30,  -8.70,  -8.71,  99.90,   0.29,
06/10 19Z,  -0.30, -10.13, -10.23,  99.90,   0.20,
06/10 20Z,  -0.30, -12.21, -12.32,  99.90,   0.19,
06/10 21Z,  -0.30, -14.36, -14.35,  99.90,   0.31,
06/10 22Z,  -0.30, -15.95, -15.80,  99.90,   0.45,
06/10 23Z,  -0.30, -16.49, -16.28,  99.90,   0.51,  (min)
06/11 00Z,  -0.30, -15.79, -15.58,  99.90,   0.51,
06/11 01Z,  -0.30, -13.96, -13.91,  99.90,   0.35,
06/11 02Z,  -0.30, -11.38, -11.52,  99.90,   0.16,
06/11 03Z,  -0.30,  -8.63,  -8.86,  99.90,   0.07,
06/11 04Z,  -0.40,  -6.34,  -6.57,  99.90,   0.17,
06/11 05Z,  -0.40,  -5.05,  -5.16,  99.90,   0.29,
06/11 06Z,  -0.40,  -5.11,  -5.11,  99.90,   0.40,  (max)
06/11 07Z,  -0.50,  -6.59,  -6.51,  99.90,   0.58,
06/11 08Z,  -0.50,  -9.22,  -9.09,  99.90,   0.63,
06/11 09Z,  -0.50, -12.48, -12.41,  99.90,   0.57,
06/11 10Z,  -0.50, -15.63, -15.62,  99.90,   0.51,
06/11 11Z,  -0.50, -17.96, -17.96,  99.90,   0.50,
06/11 12Z,  -0.50, -18.95, -18.91,  99.90,   0.54,  (min)
06/11 13Z,  -0.60, -18.43, -18.32,  99.90,   0.71,
06/11 14Z,  -0.60, -16.57, -16.45,  99.90,   0.72,
06/11 15Z,  -0.60, -13.92, -13.77,  99.90,   0.75,
06/11 16Z,  -0.60, -11.14, -11.07,  99.90,   0.67,
06/11 17Z,  -0.60,  -8.92,  -8.94,  99.90,   0.58,
06/11 18Z,  -0.70,  -7.80,  -7.90,  99.90,   0.60,  (max)
06/11 19Z,  -0.70,  -8.00,  -8.16,  99.90,   0.54,
06/11 20Z,  -0.70,  -9.42,  -9.55,  99.90,   0.57,
06/11 21Z,  -0.60, -11.62, -11.69,  99.90,   0.53,
06/11 22Z,  -0.60, -13.94, -13.94,  99.90,   0.60,
06/11 23Z,  -0.60, -15.68, -15.62,  99.90,   0.66,
06/12 00Z,  -0.50, -16.29, -16.19,  99.90,   0.60,  (min)
06/12 01Z,  -0.50, -15.50, -15.46,  99.90,   0.54,
06/12 02Z,  -0.50, -13.46, -13.51,  99.90,   0.45,
06/12 03Z,  -0.50, -10.60, -10.73,  99.90,   0.37,
06/12 04Z,  -0.50,  -7.61,  -7.83,  99.90,   0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/12 05Z,  -0.50,  -5.18,  99.90,  -5.40,   0.29,
06/12 06Z,  -0.60,  -3.94,  99.90,  -4.24,   0.30,  (max)
06/12 07Z,  -0.60,  -4.25,  99.90,  -4.54,   0.31,
06/12 08Z,  -0.60,  -6.16,  99.90,  -6.44,   0.33,
06/12 09Z,  -0.60,  -9.37,  99.90,  -9.63,   0.34,
06/12 10Z,  -0.60, -13.23,  99.90, -13.48,   0.35,
06/12 11Z,  -0.60, -16.91,  99.90, -17.15,   0.36,
06/12 12Z,  -0.60, -19.57,  99.90, -19.79,   0.38,
06/12 13Z,  -0.60, -20.61,  99.90, -20.82,   0.39,  (min)
06/12 14Z,  -0.60, -19.85,  99.90, -20.04,   0.40,
06/12 15Z,  -0.60, -17.54,  99.90, -17.73,   0.42,
06/12 16Z,  -0.60, -14.33,  99.90, -14.50,   0.43,
06/12 17Z,  -0.60, -11.02,  99.90, -11.19,   0.43,
06/12 18Z,  -0.60,  -8.39,  99.90,  -8.56,   0.43,
06/12 19Z,  -0.70,  -7.03,  99.90,  -7.30,   0.43,  (max)
06/12 20Z,  -0.70,  -7.18,  99.90,  -7.45,   0.43,
06/12 21Z,  -0.70,  -8.73,  99.90,  -9.00,   0.43,
06/12 22Z,  -0.70, -11.17,  99.90, -11.44,   0.43,
06/12 23Z,  -0.70, -13.76,  99.90, -14.04,   0.43,
06/13 00Z,  -0.60, -15.69,  99.90, -15.86,   0.43,
06/13 01Z,  -0.50, -16.31,  99.90, -16.38,   0.43,  (min)
06/13 02Z,  -0.50, -15.36,  99.90, -15.43,   0.43,
06/13 03Z,  -0.40, -13.01,  99.90, -12.98,   0.43,
06/13 04Z,  -0.40,  -9.82,  99.90,  -9.79,   0.43,
06/13 05Z,  -0.40,  -6.57,  99.90,  -6.54,   0.43,
06/13 06Z,  -0.50,  -4.04,  99.90,  -4.11,   0.43,
06/13 07Z,  -0.50,  -2.89,  99.90,  -2.96,   0.43,  (max)
06/13 08Z,  -0.60,  -3.51,  99.90,  -3.68,   0.43,
06/13 09Z,  -0.60,  -5.92,  99.90,  -6.09,   0.43,
06/13 10Z,  -0.60,  -9.73,  99.90,  -9.90,   0.43,
06/13 11Z,  -0.50, -14.19,  99.90, -14.26,   0.43,
06/13 12Z,  -0.50, -18.32,  99.90, -18.39,   0.43,
06/13 13Z,  -0.50, -21.16,  99.90, -21.24,   0.43,
06/13 14Z,  -0.50, -22.08,  99.90, -22.16,   0.43,  (min)
06/13 15Z,  -0.50, -20.94,  99.90, -21.01,   0.43,
06/13 16Z,  -0.50, -18.10,  99.90, -18.17,   0.43,
06/13 17Z,  -0.50, -14.33,  99.90, -14.40,   0.43,
06/13 18Z,  -0.60, -10.56,  99.90, -10.73,   0.43,
06/13 19Z,  -0.70,  -7.63,  99.90,  -7.91,   0.43,
06/13 20Z,  -0.70,  -6.17,  99.90,  -6.44,   0.43,  (max)
06/13 21Z,  -0.70,  -6.43,  99.90,  -6.70,   0.43,
06/13 22Z,  -0.60,  -8.23,  99.90,  -8.41,   0.43,
06/13 23Z,  -0.60, -11.01,  99.90, -11.18,   0.43,
06/14 00Z,  -0.50, -13.89,  99.90, -13.96,   0.43,
06/14 01Z,  -0.50, -15.95,  99.90, -16.02,   0.43,
06/14 02Z,  -0.40, -16.50,  99.90, -16.47,   0.43,  (min)
06/14 03Z,  -0.40, -15.29,  99.90, -15.26,   0.43,
06/14 04Z,  -0.40, -12.59,  99.90, -12.56,   0.43,
06/14 05Z,  -0.50,  -9.07,  99.90,  -9.14,   0.43,
06/14 06Z,  -0.50,  -5.60,  99.90,  -5.67,   0.43,
06/14 07Z,  -0.50,  -3.03,  99.90,  -3.10,   0.43,
06/14 08Z,  -0.50,  -2.05,  99.90,  -2.12,   0.43,  (max)
06/14 09Z,  -0.50,  -3.02,  99.90,  -3.09,   0.43,
06/14 10Z,  -0.50,  -5.94,  99.90,  -6.01,   0.43,
06/14 11Z,  -0.40, -10.32,  99.90, -10.29,   0.43,
06/14 12Z,  -0.40, -15.27,  99.90, -15.25,   0.43,
06/14 13Z,  -0.30, -19.68,  99.90, -19.56,   0.43,
06/14 14Z,  -0.30, -22.52,  99.90, -22.39,   0.43,
06/14 15Z,  -0.30, -23.15,  99.90, -23.03,   0.43,  (min)
06/14 16Z,  -0.30, -21.53,  99.90, -21.41,   0.43,
06/14 17Z,  -0.30, -18.17,  99.90, -18.04,   0.43,
06/14 18Z,  -0.40, -13.95,  99.90, -13.92,   0.43,
06/14 19Z,  -0.40,  -9.86,  99.90,  -9.83,   0.43,
06/14 20Z,  -0.40,  -6.80,  99.90,  -6.78,   0.43,
06/14 21Z,  -0.40,  -5.41,  99.90,  -5.38,   0.43,  (max)
06/14 22Z,  -0.30,  -5.90,  99.90,  -5.77,   0.43,
06/14 23Z,  -0.30,  -8.05,  99.90,  -7.93,   0.43,
06/15 00Z,  -0.20, -11.18,  99.90, -10.95,   0.43,
06/15 01Z,  -0.10, -14.29,  99.90, -13.96,   0.43,
06/15 02Z,  -0.10, -16.37,  99.90, -16.04,   0.43,
06/15 03Z,  -0.10, -16.74,  99.90, -16.41,   0.43,  (min)
06/15 04Z,  -0.20, -15.21,  99.90, -14.98,   0.43,
06/15 05Z,  -0.20, -12.17,  99.90, -11.95,   0.43,
06/15 06Z,  -0.30,  -8.39,  99.90,  -8.27,   0.43,
06/15 07Z,  -0.40,  -4.80,  99.90,  -4.78,   0.43,
06/15 08Z,  -0.40,  -2.29,  99.90,  -2.26,   0.43,
06/15 09Z,  -0.40,  -1.53,  99.90,  -1.50,   0.43,  (max)
06/15 10Z,  -0.30,  -2.89,  99.90,  -2.76,   0.43,
06/15 11Z,  -0.20,  -6.28,  99.90,  -6.05,   0.43,
06/15 12Z,  -0.20, -11.12,  99.90, -10.89,   0.43,
06/15 13Z,  -0.10, -16.38,  99.90, -16.05,   0.43,
06/15 14Z,  -0.10, -20.84,  99.90, -20.51,   0.43,
06/15 15Z,  -0.10, -23.46,  99.90, -23.13,   0.43,
06/15 16Z,  -0.10, -23.68,  99.90, -23.35,   0.43,  (min)
06/15 17Z,  -0.10, -21.57,  99.90, -21.25,   0.43,
06/15 18Z,  -0.20, -17.78,  99.90, -17.56,   0.43,
06/15 19Z,  99.90, -13.26,  99.90,  99.90,   0.43,
06/15 20Z,  99.90,  -9.05,  99.90,  99.90,   0.43,
06/15 21Z,  99.90,  -6.04,  99.90,  99.90,   0.43,
06/15 22Z,  99.90,  -4.86,  99.90,  99.90,   0.43,
06/15 23Z,  99.90,  -5.70,  99.90,  99.90,   0.43,
06/16 00Z,  99.90,  -8.22,  99.90,  99.90,   0.43,