EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Skagway, AK
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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Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Skagway, AK : 12/10/2025 11:23:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/08 12Z,   1.90,  -5.05,  -6.53,  99.90,  -3.38,
12/08 13Z,   1.40,  -5.02,  -6.57,  99.90,  -2.95,  (max)
12/08 14Z,   1.00,  -6.68,  -8.13,  99.90,  -2.45,
12/08 15Z,   0.90,  -9.60, -10.40,  99.90,  -1.70,
12/08 16Z,   1.00, -13.11, -13.67,  99.90,  -1.56,
12/08 17Z,   1.30, -16.17, -16.98,  99.90,  -2.11,
12/08 18Z,   1.10, -17.65, -18.85,  99.90,  -2.30,  (min)
12/08 19Z,   1.00, -16.99, -18.64,  99.90,  -2.65,
12/08 20Z,   1.10, -14.46, -16.13,  99.90,  -2.77,
12/08 21Z,   1.30, -10.87, -12.75,  99.90,  -3.18,
12/08 22Z,   1.60,  -7.14,  -9.17,  99.90,  -3.63,
12/08 23Z,   1.80,  -4.22,  -6.02,  99.90,  -3.60,
12/09 00Z,   1.70,  -2.92,  -4.34,  99.90,  -3.12,  (max)
12/09 01Z,   1.60,  -3.64,  -4.84,  99.90,  -2.80,
12/09 02Z,   1.50,  -6.28,  -7.62,  99.90,  -2.84,
12/09 03Z,   1.60, -10.34, -11.49,  99.90,  -2.75,
12/09 04Z,   1.80, -15.10, -16.15,  99.90,  -2.85,
12/09 05Z,   2.00, -19.57, -20.50,  99.90,  -2.93,
12/09 06Z,   1.90, -22.54, -23.54,  99.90,  -2.90,
12/09 07Z,   1.90, -23.18, -24.22,  99.90,  -2.94,  (min)
12/09 08Z,   1.90, -21.48, -22.73,  99.90,  -3.15,
12/09 09Z,   2.00, -18.12, -19.63,  99.90,  -3.51,
12/09 10Z,   2.10, -14.00, -15.66,  99.90,  -3.76,
12/09 11Z,   2.20, -10.01, -11.72,  99.90,  -3.91,
12/09 12Z,   2.10,  -6.97,  -8.75,  99.90,  -3.88,
12/09 13Z,   1.90,  -5.49,  -7.39,  99.90,  -3.80,  (max)
12/09 14Z,   1.60,  -5.71,  -7.73,  99.90,  -3.62,
12/09 15Z,   1.40,  -7.41,  -8.95,  99.90,  -2.94,
12/09 16Z,   1.30, -10.17, -11.44,  99.90,  -2.57,
12/09 17Z,   1.30, -13.35, -14.44,  99.90,  -2.39,
12/09 18Z,   1.40, -15.99, -17.33,  99.90,  -2.74,
12/09 19Z,   1.20, -17.13, -18.91,  99.90,  -2.98,  (min)
12/09 20Z,   1.00, -16.39, -18.52,  99.90,  -3.13,
12/09 21Z,   0.90, -14.11, -16.29,  99.90,  -3.08,
12/09 22Z,   0.80, -11.00, -13.40,  99.90,  -3.20,
12/09 23Z,   0.80,  -7.84, -10.18,  99.90,  -3.14,
12/10 00Z,   1.00,  -5.43,  -7.48,  99.90,  -3.05,
12/10 01Z,   0.80,  -4.49,  -6.38,  99.90,  -2.69,  (max)
12/10 02Z,   0.70,  -5.33,  -7.12,  99.90,  -2.49,
12/10 03Z,   0.80,  -7.78,  -9.55,  99.90,  -2.57,
12/10 04Z,   0.90, -11.36, -12.97,  99.90,  -2.51,
12/10 05Z,   1.20, -15.43, -17.06,  99.90,  -2.83,
12/10 06Z,   1.50, -19.10, -20.65,  99.90,  -3.05,
12/10 07Z,   1.80, -21.35, -22.88,  99.90,  -3.33,
12/10 08Z,   1.90, -21.54, -23.16,  99.90,  -3.52,  (min)
12/10 09Z,   2.20, -19.79, -21.50,  99.90,  -3.91,
12/10 10Z,   2.40, -16.74, -18.66,  99.90,  -4.32,
12/10 11Z,   2.50, -13.12, -14.85,  99.90,  -4.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 12Z,   2.50,  -9.67,  99.90, -11.29,  -4.13,
12/10 13Z,   2.40,  -7.12,  99.90,  -8.74,  -4.02,
12/10 14Z,   2.20,  -5.98,  99.90,  -7.69,  -3.92,  (max)
12/10 15Z,   2.00,  -6.33,  99.90,  -8.14,  -3.81,
12/10 16Z,   1.80,  -7.95,  99.90,  -9.86,  -3.71,
12/10 17Z,   1.50, -10.47,  99.90, -12.58,  -3.60,
12/10 18Z,   1.30, -13.32,  99.90, -15.52,  -3.50,
12/10 19Z,   1.30, -15.64,  99.90, -17.73,  -3.39,
12/10 20Z,   1.30, -16.62,  99.90, -18.61,  -3.29,  (min)
12/10 21Z,   1.40, -16.02,  99.90, -17.80,  -3.18,
12/10 22Z,   1.50, -14.14,  99.90, -15.72,  -3.08,
12/10 23Z,   1.70, -11.58,  99.90, -12.85,  -2.97,
12/11 00Z,   1.90,  -8.94,  99.90, -10.02,  -2.97,
12/11 01Z,   1.90,  -6.94,  99.90,  -8.02,  -2.97,
12/11 02Z,   2.10,  -6.20,  99.90,  -7.07,  -2.97,  (max)
12/11 03Z,   2.10,  -6.96,  99.90,  -7.83,  -2.97,
12/11 04Z,   2.10,  -9.02,  99.90,  -9.89,  -2.97,
12/11 05Z,   2.10, -11.98,  99.90, -12.85,  -2.97,
12/11 06Z,   2.00, -15.30,  99.90, -16.28,  -2.97,
12/11 07Z,   2.00, -18.23,  99.90, -19.20,  -2.97,
12/11 08Z,   1.90, -19.90,  99.90, -20.98,  -2.97,
12/11 09Z,   1.70, -19.85,  99.90, -21.13,  -2.97,  (min)
12/11 10Z,   1.50, -18.23,  99.90, -19.71,  -2.97,
12/11 11Z,   1.40, -15.56,  99.90, -17.13,  -2.97,
12/11 12Z,   1.30, -12.42,  99.90, -14.09,  -2.97,
12/11 13Z,   1.40,  -9.43,  99.90, -11.00,  -2.97,
12/11 14Z,   1.50,  -7.25,  99.90,  -8.72,  -2.97,
12/11 15Z,   1.60,  -6.34,  99.90,  -7.71,  -2.97,  (max)
12/11 16Z,   1.80,  -6.74,  99.90,  -7.91,  -2.97,
12/11 17Z,   1.90,  -8.24,  99.90,  -9.32,  -2.97,
12/11 18Z,   2.00, -10.56,  99.90, -11.53,  -2.97,
12/11 19Z,   2.10, -13.18,  99.90, -14.05,  -2.97,
12/11 20Z,   1.80, -15.35,  99.90, -16.52,  -2.97,
12/11 21Z,   1.50, -16.37,  99.90, -17.84,  -2.97,  (min)
12/11 22Z,   1.20, -16.03,  99.90, -17.81,  -2.97,
12/11 23Z,   1.00, -14.61,  99.90, -16.58,  -2.97,
12/12 00Z,   0.80, -12.52,  99.90, -14.69,  -2.97,
12/12 01Z,   0.70, -10.26,  99.90, -12.54,  -2.97,
12/12 02Z,   0.70,  -8.48,  99.90, -10.76,  -2.97,
12/12 03Z,   0.70,  -7.75,  99.90, -10.02,  -2.97,  (max)
12/12 04Z,   0.70,  -8.25,  99.90, -10.52,  -2.97,
12/12 05Z,   0.70,  -9.81,  99.90, -12.08,  -2.97,
12/12 06Z,   0.80, -12.13,  99.90, -14.30,  -2.97,
12/12 07Z,   0.80, -14.79,  99.90, -16.96,  -2.97,
12/12 08Z,   0.90, -17.14,  99.90, -19.22,  -2.97,
12/12 09Z,   0.90, -18.45,  99.90, -20.53,  -2.97,  (min)
12/12 10Z,   0.90, -18.33,  99.90, -20.40,  -2.97,
12/12 11Z,   0.90, -16.92,  99.90, -18.99,  -2.97,
12/12 12Z,   0.80, -14.60,  99.90, -16.77,  -2.97,
12/12 13Z,   0.80, -11.83,  99.90, -14.00,  -2.97,
12/12 14Z,   0.80,  -9.16,  99.90, -11.33,  -2.97,
12/12 15Z,   0.90,  -7.24,  99.90,  -9.31,  -2.97,
12/12 16Z,   0.90,  -6.47,  99.90,  -8.54,  -2.97,  (max)
12/12 17Z,   0.90,  -6.89,  99.90,  -8.96,  -2.97,
12/12 18Z,   0.90,  -8.33,  99.90, -10.40,  -2.97,
12/12 19Z,   0.80, -10.57,  99.90, -12.74,  -2.97,
12/12 20Z,   0.70, -13.14,  99.90, -15.42,  -2.97,
12/12 21Z,   0.60, -15.34,  99.90, -17.71,  -2.97,
12/12 22Z,   0.50, -16.52,  99.90, -18.99,  -2.97,
12/12 23Z,   0.40, -16.49,  99.90, -19.06,  -2.97,  (min)
12/13 00Z,   0.50, -15.42,  99.90, -17.89,  -2.97,
12/13 01Z,   0.70, -13.62,  99.90, -15.89,  -2.97,
12/13 02Z,   1.00, -11.52,  99.90, -13.50,  -2.97,
12/13 03Z,   1.40,  -9.75,  99.90, -11.33,  -2.97,
12/13 04Z,   1.70,  -8.85,  99.90, -10.13,  -2.97,
12/13 05Z,   2.10,  -9.00,  99.90,  -9.88,  -2.97,  (max)
12/13 06Z,   2.10, -10.08,  99.90, -10.95,  -2.97,
12/13 07Z,   2.20, -11.87,  99.90, -12.64,  -2.97,
12/13 08Z,   2.20, -14.06,  99.90, -14.84,  -2.97,
12/13 09Z,   2.10, -16.06,  99.90, -16.94,  -2.97,
12/13 10Z,   1.90, -17.19,  99.90, -18.27,  -2.97,
12/13 11Z,   1.50, -17.11,  99.90, -18.58,  -2.97,  (min)
12/13 12Z,   1.20, -15.89,  99.90, -17.66,  -2.97,
12/13 13Z,   1.20, -13.81,  99.90, -15.58,  -2.97,
12/13 14Z,   1.20, -11.24,  99.90, -13.01,  -2.97,
12/13 15Z,   1.30,  -8.75,  99.90, -10.42,  -2.97,
12/13 16Z,   1.40,  -6.99,  99.90,  -8.56,  -2.97,
12/13 17Z,   1.50,  -6.34,  99.90,  -7.82,  -2.97,  (max)
12/13 18Z,   1.60,  -6.84,  99.90,  -8.22,  -2.97,
12/13 19Z,   1.80,  -8.36,  99.90,  -9.54,  -2.97,
12/13 20Z,   1.80, -10.71,  99.90, -11.88,  -2.97,
12/13 21Z,   1.90, -13.41,  99.90, -14.49,  -2.97,
12/13 22Z,   2.00, -15.76,  99.90, -16.73,  -2.97,
12/13 23Z,   2.00, -17.12,  99.90, -18.09,  -2.97,
12/14 00Z,   2.00, -17.30,  99.90, -18.27,  -2.97,