EXTRA-TROPICAL  STORM  SURGE
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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
#Seldovia, AK : 08/11/2026 11:23:03 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/09 12Z,  -0.40, -18.24, -19.08,  99.90,  -0.44,
08/09 13Z,  -0.50, -21.22, -21.79,  99.90,  -0.07,
08/09 14Z,  -0.50, -22.81, -23.21,  99.90,   0.10,  (min)
08/09 15Z,  -0.60, -22.72, -23.19,  99.90,   0.13,
08/09 16Z,  -0.60, -21.15, -21.71,  99.90,   0.04,
08/09 17Z,  -0.70, -18.41, -18.98,  99.90,   0.13,
08/09 18Z,  -0.60, -15.03, -15.66,  99.90,  -0.03,
08/09 19Z,  -0.60, -11.80, -12.62,  99.90,  -0.22,
08/09 20Z,  -0.50,  -9.48, -10.42,  99.90,  -0.44,
08/09 21Z,  -0.50,  -8.49,  -9.41,  99.90,  -0.42,  (max)
08/09 22Z,  -0.50,  -8.95,  -9.78,  99.90,  -0.33,
08/09 23Z,  -0.50, -10.62, -11.47,  99.90,  -0.35,
08/10 00Z,  -0.50, -13.06, -13.81,  99.90,  -0.25,
08/10 01Z,  -0.50, -15.52, -16.04,  99.90,  -0.02,
08/10 02Z,  -0.60, -17.06, -17.69,  99.90,  -0.03,
08/10 03Z,  -0.60, -17.06, -17.85,  99.90,  -0.19,  (min)
08/10 04Z,  -0.60, -15.59, -16.31,  99.90,  -0.12,
08/10 05Z,  -0.60, -13.06, -13.78,  99.90,  -0.12,
08/10 06Z,  -0.60, -10.01, -10.82,  99.90,  -0.21,
08/10 07Z,  -0.60,  -7.25,  -8.06,  99.90,  -0.21,
08/10 08Z,  -0.50,  -5.59,  -6.25,  99.90,  -0.16,
08/10 09Z,  -0.50,  -5.50,  -6.19,  99.90,  -0.19,  (max)
08/10 10Z,  -0.50,  -7.11,  -8.11,  99.90,  -0.50,
08/10 11Z,  -0.40, -10.21, -11.36,  99.90,  -0.75,
08/10 12Z,  -0.40, -14.33, -15.32,  99.90,  -0.59,
08/10 13Z,  -0.50, -18.77, -19.60,  99.90,  -0.33,
08/10 14Z,  -0.50, -22.49, -23.20,  99.90,  -0.21,
08/10 15Z,  -0.60, -24.48, -25.00,  99.90,   0.08,  (min)
08/10 16Z,  -0.60, -24.37, -24.88,  99.90,   0.09,
08/10 17Z,  -0.60, -22.34, -22.92,  99.90,   0.02,
08/10 18Z,  -0.50, -18.81, -19.56,  99.90,  -0.25,
08/10 19Z,  -0.50, -14.55, -15.30,  99.90,  -0.25,
08/10 20Z,  -0.50, -10.59, -11.39,  99.90,  -0.30,
08/10 21Z,  -0.50,  -7.82,  -8.76,  99.90,  -0.44,
08/10 22Z,  -0.40,  -6.76,  -7.67,  99.90,  -0.51,  (max)
08/10 23Z,  -0.40,  -7.55,  -8.34,  99.90,  -0.39,
08/11 00Z,  -0.40,  -9.95, -10.74,  99.90,  -0.39,
08/11 01Z,  -0.40, -13.32, -13.96,  99.90,  -0.24,
08/11 02Z,  -0.50, -16.64, -17.12,  99.90,   0.02,
08/11 03Z,  -0.50, -18.71, -19.38,  99.90,  -0.17,
08/11 04Z,  -0.50, -18.81, -19.59,  99.90,  -0.28,  (min)
08/11 05Z,  -0.50, -17.00, -17.67,  99.90,  -0.17,
08/11 06Z,  -0.40, -13.78, -14.36,  99.90,  -0.18,
08/11 07Z,  -0.40,  -9.91, -10.56,  99.90,  -0.25,
08/11 08Z,  -0.40,  -6.44,  -7.12,  99.90,  -0.28,
08/11 09Z,  -0.40,  -4.32,  -4.86,  99.90,  -0.14,
08/11 10Z,  -0.30,  -4.12,  -4.66,  99.90,  -0.24,  (max)
08/11 11Z,  -0.30,  -6.00,  -6.88,  99.90,  -0.58,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/11 12Z,  -0.30,  -9.73,  99.90, -10.58,  -0.56,
08/11 13Z,  -0.30, -14.70,  99.90, -15.54,  -0.53,
08/11 14Z,  -0.40, -19.95,  99.90, -20.86,  -0.51,
08/11 15Z,  -0.50, -24.14,  99.90, -25.13,  -0.49,
08/11 16Z,  -0.50, -26.12,  99.90, -27.08,  -0.46,  (min)
08/11 17Z,  -0.50, -25.53,  99.90, -26.47,  -0.44,
08/11 18Z,  -0.40, -22.69,  99.90, -23.50,  -0.42,
08/11 19Z,  -0.40, -18.22,  99.90, -19.02,  -0.39,
08/11 20Z,  -0.40, -13.17,  99.90, -13.94,  -0.37,
08/11 21Z,  -0.40,  -8.74,  99.90,  -9.48,  -0.35,
08/11 22Z,  -0.30,  -5.90,  99.90,  -6.52,  -0.32,
08/11 23Z,  -0.30,  -5.20,  99.90,  -5.80,  -0.30,  (max)
08/12 00Z,  -0.30,  -6.73,  99.90,  -7.33,  -0.30,
08/12 01Z,  -0.30, -10.11,  99.90, -10.71,  -0.30,
08/12 02Z,  -0.40, -14.47,  99.90, -15.16,  -0.30,
08/12 03Z,  -0.50, -18.47,  99.90, -19.26,  -0.30,
08/12 04Z,  -0.50, -20.70,  99.90, -21.50,  -0.30,  (min)
08/12 05Z,  -0.50, -20.48,  99.90, -21.28,  -0.30,
08/12 06Z,  -0.60, -18.00,  99.90, -18.90,  -0.30,
08/12 07Z,  -0.50, -13.95,  99.90, -14.75,  -0.30,
08/12 08Z,  -0.50,  -9.32,  99.90, -10.12,  -0.30,
08/12 09Z,  -0.40,  -5.34,  99.90,  -6.03,  -0.30,
08/12 10Z,  -0.40,  -3.06,  99.90,  -3.76,  -0.30,  (max)
08/12 11Z,  -0.40,  -3.08,  99.90,  -3.78,  -0.30,
08/12 12Z,  -0.50,  -5.53,  99.90,  -6.32,  -0.30,
08/12 13Z,  -0.60, -10.04,  99.90, -10.94,  -0.30,
08/12 14Z,  -0.70, -15.82,  99.90, -16.82,  -0.30,
08/12 15Z,  -0.80, -21.59,  99.90, -22.69,  -0.30,
08/12 16Z,  -0.80, -25.77,  99.90, -26.87,  -0.30,
08/12 17Z,  -0.80, -27.23,  99.90, -28.33,  -0.30,  (min)
08/12 18Z,  -0.70, -25.78,  99.90, -26.78,  -0.30,
08/12 19Z,  -0.70, -21.96,  99.90, -22.96,  -0.30,
08/12 20Z,  -0.70, -16.65,  99.90, -17.65,  -0.30,
08/12 21Z,  -0.70, -11.09,  99.90, -12.09,  -0.30,
08/12 22Z,  -0.80,  -6.60,  99.90,  -7.70,  -0.30,
08/12 23Z,  -0.80,  -4.14,  99.90,  -5.24,  -0.30,  (max)
08/13 00Z,  -0.80,  -4.21,  99.90,  -5.31,  -0.30,
08/13 01Z,  -0.80,  -6.76,  99.90,  -7.86,  -0.30,
08/13 02Z,  -0.80, -11.17,  99.90, -12.27,  -0.30,
08/13 03Z,  -0.80, -16.30,  99.90, -17.40,  -0.30,
08/13 04Z,  -0.80, -20.57,  99.90, -21.67,  -0.30,
08/13 05Z,  -0.90, -22.52,  99.90, -23.72,  -0.30,  (min)
08/13 06Z,  -0.90, -21.63,  99.90, -22.83,  -0.30,
08/13 07Z,  -0.90, -18.34,  99.90, -19.54,  -0.30,
08/13 08Z,  -0.80, -13.53,  99.90, -14.63,  -0.30,
08/13 09Z,  -0.80,  -8.39,  99.90,  -9.49,  -0.30,
08/13 10Z,  -0.70,  -4.26,  99.90,  -5.26,  -0.30,
08/13 11Z,  -0.80,  -2.20,  99.90,  -3.30,  -0.30,  (max)
08/13 12Z,  -0.80,  -2.76,  99.90,  -3.85,  -0.30,
08/13 13Z,  -0.80,  -5.94,  99.90,  -7.04,  -0.30,
08/13 14Z,  -0.90, -11.21,  99.90, -12.41,  -0.30,
08/13 15Z,  -0.90, -17.49,  99.90, -18.69,  -0.30,
08/13 16Z,  -0.90, -23.26,  99.90, -24.46,  -0.30,
08/13 17Z,  -0.90, -26.88,  99.90, -28.08,  -0.30,
08/13 18Z,  -0.90, -27.38,  99.90, -28.58,  -0.30,  (min)
08/13 19Z,  -0.80, -24.89,  99.90, -25.98,  -0.30,
08/13 20Z,  -0.80, -20.16,  99.90, -21.26,  -0.30,
08/13 21Z,  -0.70, -14.31,  99.90, -15.31,  -0.30,
08/13 22Z,  -0.80,  -8.70,  99.90,  -9.80,  -0.30,
08/13 23Z,  -0.80,  -4.64,  99.90,  -5.74,  -0.30,
08/14 00Z,  -0.80,  -3.00,  99.90,  -4.09,  -0.30,  (max)
08/14 01Z,  -0.80,  -4.12,  99.90,  -5.21,  -0.30,
08/14 02Z,  -0.80,  -7.73,  99.90,  -8.83,  -0.30,
08/14 03Z,  -0.80, -12.97,  99.90, -14.06,  -0.30,
08/14 04Z,  -0.70, -18.44,  99.90, -19.44,  -0.30,
08/14 05Z,  -0.70, -22.46,  99.90, -23.46,  -0.30,
08/14 06Z,  -0.60, -23.72,  99.90, -24.62,  -0.30,  (min)
08/14 07Z,  -0.50, -21.99,  99.90, -22.79,  -0.30,
08/14 08Z,  -0.40, -17.96,  99.90, -18.66,  -0.30,
08/14 09Z,  -0.40, -12.67,  99.90, -13.37,  -0.30,
08/14 10Z,  -0.30,  -7.43,  99.90,  -8.03,  -0.30,
08/14 11Z,  -0.30,  -3.57,  99.90,  -4.17,  -0.30,
08/14 12Z,  -0.40,  -2.07,  99.90,  -2.77,  -0.30,  (max)
08/14 13Z,  -0.50,  -3.36,  99.90,  -4.16,  -0.30,
08/14 14Z,  -0.60,  -7.26,  99.90,  -8.16,  -0.30,
08/14 15Z,  -0.60, -12.99,  99.90, -13.89,  -0.30,
08/14 16Z,  -0.50, -19.27,  99.90, -20.07,  -0.30,
08/14 17Z,  -0.50, -24.47,  99.90, -25.27,  -0.30,
08/14 18Z,  -0.40, -27.04,  99.90, -27.74,  -0.30,  (min)
08/14 19Z,  -0.30, -26.36,  99.90, -26.96,  -0.30,
08/14 20Z,  -0.30, -22.88,  99.90, -23.47,  -0.30,
08/14 21Z,  -0.20, -17.57,  99.90, -18.07,  -0.30,
08/14 22Z,  -0.20, -11.65,  99.90, -12.15,  -0.30,
08/14 23Z,  -0.20,  -6.50,  99.90,  -7.00,  -0.30,
08/15 00Z,  -0.20,  -3.31,  99.90,  -3.81,  -0.30,