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
#Ketchikan, AK : 09/14/2026 11:22:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/12 12Z,  -0.40,  -7.53,  -7.44,  99.90,   0.49,
09/12 13Z,  -0.40, -12.12, -12.07,  99.90,   0.45,
09/12 14Z,  -0.40, -16.73, -16.65,  99.90,   0.48,
09/12 15Z,  -0.40, -20.08, -20.15,  99.90,   0.33,
09/12 16Z,  -0.40, -21.28, -21.42,  99.90,   0.26,  (min)
09/12 17Z,  -0.50, -20.05, -20.15,  99.90,   0.40,
09/12 18Z,  -0.30, -16.77, -16.80,  99.90,   0.27,
09/12 19Z,  -0.30, -12.31, -12.26,  99.90,   0.35,
09/12 20Z,  -0.40,  -7.79,  -7.69,  99.90,   0.50,
09/12 21Z,  -0.40,  -4.27,  -4.14,  99.90,   0.53,
09/12 22Z,  -0.40,  -2.60,  -2.49,  99.90,   0.51,  (max)
09/12 23Z,  -0.40,  -3.23,  -3.02,  99.90,   0.61,
09/13 00Z,  -0.20,  -6.04,  -5.79,  99.90,   0.45,
09/13 01Z,  -0.20, -10.38, -10.20,  99.90,   0.38,
09/13 02Z,  -0.20, -15.11, -15.01,  99.90,   0.30,
09/13 03Z,  -0.30, -18.99, -18.93,  99.90,   0.36,
09/13 04Z,  -0.30, -21.02, -21.04,  99.90,   0.28,  (min)
09/13 05Z,  -0.30, -20.74, -20.68,  99.90,   0.36,
09/13 06Z,  -0.20, -18.30, -18.17,  99.90,   0.33,
09/13 07Z,  -0.20, -14.40, -14.25,  99.90,   0.35,
09/13 08Z,  -0.30, -10.03,  -9.94,  99.90,   0.39,
09/13 09Z,  -0.30,  -6.23,  -6.29,  99.90,   0.24,
09/13 10Z,  -0.30,  -3.92,  -4.00,  99.90,   0.22,
09/13 11Z,  -0.30,  -3.68,  -3.74,  99.90,   0.24,  (max)
09/13 12Z,  -0.20,  -5.62,  -5.57,  99.90,   0.25,
09/13 13Z,  -0.20,  -9.28,  -9.08,  99.90,   0.40,
09/13 14Z,  -0.20, -13.68, -13.51,  99.90,   0.37,
09/13 15Z,  -0.30, -17.59, -17.48,  99.90,   0.41,
09/13 16Z,  -0.30, -19.92, -19.92,  99.90,   0.30,
09/13 17Z,  -0.30, -20.03, -20.06,  99.90,   0.27,  (min)
09/13 18Z,  -0.20, -17.94, -17.97,  99.90,   0.17,
09/13 19Z,  -0.20, -14.24, -14.16,  99.90,   0.28,
09/13 20Z,  -0.30,  -9.88,  -9.75,  99.90,   0.43,
09/13 21Z,  -0.30,  -5.94,  -5.88,  99.90,   0.36,
09/13 22Z,  -0.30,  -3.35,  -3.29,  99.90,   0.36,
09/13 23Z,  -0.30,  -2.77,  -2.63,  99.90,   0.44,  (max)
09/14 00Z,  -0.20,  -4.40,  -4.28,  99.90,   0.32,
09/14 01Z,  -0.20,  -7.89,  -7.73,  99.90,   0.36,
09/14 02Z,  -0.20, -12.40, -12.26,  99.90,   0.34,
09/14 03Z,  -0.20, -16.77, -16.64,  99.90,   0.33,
09/14 04Z,  -0.20, -19.89, -19.84,  99.90,   0.25,
09/14 05Z,  -0.20, -21.00, -20.94,  99.90,   0.26,  (min)
09/14 06Z,  -0.20, -19.92, -19.81,  99.90,   0.31,
09/14 07Z,  -0.20, -17.02, -16.86,  99.90,   0.36,
09/14 08Z,  -0.20, -13.10, -12.94,  99.90,   0.36,
09/14 09Z,  -0.10,  -9.12,  -9.06,  99.90,   0.16,
09/14 10Z,  -0.10,  -6.02,  -6.05,  99.90,   0.07,
09/14 11Z,  -0.10,  -4.53,  -4.56,  99.90,   0.07,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/14 12Z,  -0.10,  -5.03,  99.90,  -5.03,   0.10,
09/14 13Z,  -0.10,  -7.39,  99.90,  -7.36,   0.13,
09/14 14Z,  -0.10, -10.99,  99.90, -10.93,   0.16,
09/14 15Z,  -0.20, -14.80,  99.90, -14.81,   0.19,
09/14 16Z,  -0.20, -17.73,  99.90, -17.71,   0.21,
09/14 17Z,  -0.30, -18.94,  99.90, -19.00,   0.24,  (min)
09/14 18Z,  -0.30, -18.10,  99.90, -18.13,   0.27,
09/14 19Z,  -0.30, -15.48,  99.90, -15.48,   0.30,
09/14 20Z,  -0.40, -11.77,  99.90, -11.84,   0.33,
09/14 21Z,  -0.40,  -7.91,  99.90,  -7.95,   0.36,
09/14 22Z,  -0.30,  -4.85,  99.90,  -4.76,   0.39,
09/14 23Z,  -0.30,  -3.33,  99.90,  -3.22,   0.42,  (max)
09/15 00Z,  -0.30,  -3.78,  99.90,  -3.67,   0.42,
09/15 01Z,  -0.30,  -6.16,  99.90,  -6.04,   0.42,
09/15 02Z,  -0.30,  -9.92,  99.90,  -9.80,   0.42,
09/15 03Z,  -0.30, -14.15,  99.90, -14.03,   0.42,
09/15 04Z,  -0.30, -17.79,  99.90, -17.68,   0.42,
09/15 05Z,  -0.40, -19.97,  99.90, -19.95,   0.42,
09/15 06Z,  -0.50, -20.21,  99.90, -20.29,   0.42,  (min)
09/15 07Z,  -0.50, -18.57,  99.90, -18.66,   0.42,
09/15 08Z,  -0.50, -15.57,  99.90, -15.65,   0.42,
09/15 09Z,  -0.60, -11.97,  99.90, -12.15,   0.42,
09/15 10Z,  -0.50,  -8.65,  99.90,  -8.73,   0.42,
09/15 11Z,  -0.50,  -6.37,  99.90,  -6.45,   0.42,
09/15 12Z,  -0.50,  -5.66,  99.90,  -5.75,   0.42,  (max)
09/15 13Z,  -0.50,  -6.68,  99.90,  -6.77,   0.42,
09/15 14Z,  -0.50,  -9.13,  99.90,  -9.22,   0.42,
09/15 15Z,  -0.50, -12.30,  99.90, -12.38,   0.42,
09/15 16Z,  -0.60, -15.25,  99.90, -15.43,   0.42,
09/15 17Z,  -0.60, -17.11,  99.90, -17.29,   0.42,
09/15 18Z,  -0.70, -17.34,  99.90, -17.62,   0.42,  (min)
09/15 19Z,  -0.70, -15.88,  99.90, -16.16,   0.42,
09/15 20Z,  -0.70, -13.12,  99.90, -13.41,   0.42,
09/15 21Z,  -0.70,  -9.79,  99.90, -10.07,   0.42,
09/15 22Z,  -0.60,  -6.71,  99.90,  -6.89,   0.42,
09/15 23Z,  -0.60,  -4.65,  99.90,  -4.83,   0.42,
09/16 00Z,  -0.50,  -4.14,  99.90,  -4.22,   0.42,  (max)
09/16 01Z,  -0.50,  -5.36,  99.90,  -5.44,   0.42,
09/16 02Z,  -0.40,  -8.07,  99.90,  -8.06,   0.42,
09/16 03Z,  -0.50, -11.66,  99.90, -11.74,   0.42,
09/16 04Z,  -0.50, -15.26,  99.90, -15.34,   0.42,
09/16 05Z,  -0.60, -18.00,  99.90, -18.19,   0.42,
09/16 06Z,  -0.60, -19.29,  99.90, -19.48,   0.42,  (min)
09/16 07Z,  -0.70, -18.91,  99.90, -19.19,   0.42,
09/16 08Z,  -0.70, -17.07,  99.90, -17.35,   0.42,
09/16 09Z,  -0.70, -14.29,  99.90, -14.57,   0.42,
09/16 10Z,  -0.60, -11.28,  99.90, -11.46,   0.42,
09/16 11Z,  -0.50,  -8.73,  99.90,  -8.82,   0.42,
09/16 12Z,  -0.40,  -7.23,  99.90,  -7.22,   0.42,
09/16 13Z,  -0.40,  -7.11,  99.90,  -7.09,   0.42,  (max)
09/16 14Z,  -0.40,  -8.33,  99.90,  -8.31,   0.42,
09/16 15Z,  -0.50, -10.50,  99.90, -10.58,   0.42,
09/16 16Z,  -0.50, -12.97,  99.90, -13.05,   0.42,
09/16 17Z,  -0.60, -14.97,  99.90, -15.15,   0.42,
09/16 18Z,  -0.70, -15.90,  99.90, -16.18,   0.42,  (min)
09/16 19Z,  -0.80, -15.47,  99.90, -15.86,   0.42,
09/16 20Z,  -0.80, -13.79,  99.90, -14.17,   0.42,
09/16 21Z,  -0.80, -11.28,  99.90, -11.67,   0.42,
09/16 22Z,  -0.70,  -8.59,  99.90,  -8.88,   0.42,
09/16 23Z,  -0.60,  -6.39,  99.90,  -6.57,   0.42,
09/17 00Z,  -0.50,  -5.24,  99.90,  -5.32,   0.42,  (max)
09/17 01Z,  -0.50,  -5.46,  99.90,  -5.54,   0.42,
09/17 02Z,  -0.50,  -7.05,  99.90,  -7.14,   0.42,
09/17 03Z,  -0.50,  -9.69,  99.90,  -9.77,   0.42,
09/17 04Z,  -0.60, -12.77,  99.90, -12.95,   0.42,
09/17 05Z,  -0.70, -15.57,  99.90, -15.86,   0.42,
09/17 06Z,  -0.80, -17.49,  99.90, -17.87,   0.42,
09/17 07Z,  -0.80, -18.14,  99.90, -18.53,   0.42,  (min)
09/17 08Z,  -0.90, -17.49,  99.90, -17.98,   0.42,
09/17 09Z,  -0.90, -15.79,  99.90, -16.28,   0.42,
09/17 10Z,  -0.80, -13.50,  99.90, -13.89,   0.42,
09/17 11Z,  -0.70, -11.18,  99.90, -11.46,   0.42,
09/17 12Z,  -0.60,  -9.35,  99.90,  -9.53,   0.42,
09/17 13Z,  -0.60,  -8.41,  99.90,  -8.59,   0.42,  (max)
09/17 14Z,  -0.50,  -8.53,  99.90,  -8.62,   0.42,
09/17 15Z,  -0.50,  -9.60,  99.90,  -9.69,   0.42,
09/17 16Z,  -0.50, -11.25,  99.90, -11.34,   0.42,
09/17 17Z,  -0.60, -12.94,  99.90, -13.13,   0.42,
09/17 18Z,  -0.60, -14.14,  99.90, -14.32,   0.42,
09/17 19Z,  -0.60, -14.45,  99.90, -14.64,   0.42,  (min)
09/17 20Z,  -0.60, -13.77,  99.90, -13.95,   0.42,
09/17 21Z,  -0.60, -12.23,  99.90, -12.42,   0.42,
09/17 22Z,  -0.50, -10.23,  99.90, -10.32,   0.42,
09/17 23Z,  -0.40,  -8.27,  99.90,  -8.25,   0.42,
09/18 00Z,  -0.30,  -6.83,  99.90,  -6.72,   0.42,