EXTRA-TROPICAL  STORM  SURGE
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hat-on
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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
#Kodiak Island, AK : 06/18/2026 01:23:47 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 06Z,  -0.30,  -8.38,  -8.31,  99.90,   0.37,  (min)
06/16 07Z,  -0.30,  -6.75,  -6.80,  99.90,   0.25,
06/16 08Z,  -0.30,  -4.66,  -4.84,  99.90,   0.12,
06/16 09Z,  -0.30,  -2.59,  -2.69,  99.90,   0.20,
06/16 10Z,  -0.40,  -1.12,  -1.30,  99.90,   0.22,
06/16 11Z,  -0.40,  -0.71,  -0.90,  99.90,   0.21,  (max)
06/16 12Z,  -0.40,  -1.51,  -1.77,  99.90,   0.14,
06/16 13Z,  -0.40,  -3.41,  -3.75,  99.90,   0.06,
06/16 14Z,  -0.40,  -6.15,  -6.39,  99.90,   0.16,
06/16 15Z,  -0.50,  -9.24,  -9.54,  99.90,   0.20,
06/16 16Z,  -0.50, -11.97, -12.22,  99.90,   0.25,
06/16 17Z,  -0.60, -13.71, -13.78,  99.90,   0.53,
06/16 18Z,  -0.50, -14.16, -14.35,  99.90,   0.31,  (min)
06/16 19Z,  -0.50, -13.37, -13.52,  99.90,   0.35,
06/16 20Z,  -0.50, -11.63, -11.87,  99.90,   0.26,
06/16 21Z,  -0.50,  -9.33,  -9.69,  99.90,   0.14,
06/16 22Z,  -0.60,  -7.01,  -7.34,  99.90,   0.27,
06/16 23Z,  -0.60,  -5.22,  -5.64,  99.90,   0.18,
06/17 00Z,  -0.60,  -4.31,  -4.86,  99.90,   0.05,
06/17 01Z,  -0.60,  -4.34,  -4.75,  99.90,   0.19,  (max)
06/17 02Z,  -0.60,  -5.23,  -5.55,  99.90,   0.28,
06/17 03Z,  -0.70,  -6.70,  -7.02,  99.90,   0.38,
06/17 04Z,  -0.70,  -8.25,  -8.72,  99.90,   0.23,
06/17 05Z,  -0.70,  -9.25,  -9.67,  99.90,   0.28,  (min)
06/17 06Z,  -0.70,  -9.29,  -9.53,  99.90,   0.46,
06/17 07Z,  -0.70,  -8.35,  -8.72,  99.90,   0.33,
06/17 08Z,  -0.80,  -6.65,  -7.16,  99.90,   0.29,
06/17 09Z,  -0.80,  -4.57,  -5.13,  99.90,   0.24,
06/17 10Z,  -0.80,  -2.58,  -3.14,  99.90,   0.24,
06/17 11Z,  -0.90,  -1.27,  -1.74,  99.90,   0.43,
06/17 12Z,  -0.90,  -1.03,  -1.59,  99.90,   0.34,  (max)
06/17 13Z,  -0.90,  -1.98,  -2.75,  99.90,   0.13,
06/17 14Z,  -1.00,  -3.99,  -4.63,  99.90,   0.36,
06/17 15Z,  -1.00,  -6.75,  -7.25,  99.90,   0.50,
06/17 16Z,  -1.00,  -9.73, -10.41,  99.90,   0.32,
06/17 17Z,  -1.00, -12.24, -12.82,  99.90,   0.42,
06/17 18Z,  -1.00, -13.69, -14.10,  99.90,   0.59,
06/17 19Z,  -1.00, -13.85, -14.41,  99.90,   0.44,  (min)
06/17 20Z,  -1.00, -12.86, -13.50,  99.90,   0.36,
06/17 21Z,  -1.10, -11.00, -11.63,  99.90,   0.47,
06/17 22Z,  -1.10,  -8.69,  -9.39,  99.90,   0.40,
06/17 23Z,  -1.10,  -6.47,  -7.26,  99.90,   0.31,
06/18 00Z,  -1.10,  -4.86,  -5.62,  99.90,   0.34,
06/18 01Z,  -1.10,  -4.15,  -5.11,  99.90,   0.14,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 02Z,  -1.20,  -4.37,  99.90,  -5.41,   0.17,
06/18 03Z,  -1.20,  -5.41,  99.90,  -6.42,   0.19,
06/18 04Z,  -1.20,  -6.96,  99.90,  -7.94,   0.22,
06/18 05Z,  -1.20,  -8.48,  99.90,  -9.43,   0.25,
06/18 06Z,  -1.20,  -9.37,  99.90, -10.30,   0.28,  (min)
06/18 07Z,  -1.20,  -9.31,  99.90, -10.21,   0.30,
06/18 08Z,  -1.20,  -8.33,  99.90,  -9.20,   0.33,
06/18 09Z,  -1.20,  -6.67,  99.90,  -7.51,   0.36,
06/18 10Z,  -1.20,  -4.69,  99.90,  -5.51,   0.38,
06/18 11Z,  -1.20,  -2.88,  99.90,  -3.67,   0.41,
06/18 12Z,  -1.30,  -1.76,  99.90,  -2.62,   0.44,
06/18 13Z,  -1.30,  -1.70,  99.90,  -2.53,   0.47,  (max)
06/18 14Z,  -1.30,  -2.74,  99.90,  -3.58,   0.47,
06/18 15Z,  -1.30,  -4.73,  99.90,  -5.57,   0.47,
06/18 16Z,  -1.40,  -7.36,  99.90,  -8.30,   0.47,
06/18 17Z,  -1.40, -10.09,  99.90, -11.02,   0.47,
06/18 18Z,  -1.40, -12.25,  99.90, -13.19,   0.47,
06/18 19Z,  -1.40, -13.34,  99.90, -14.28,   0.47,  (min)
06/18 20Z,  -1.40, -13.24,  99.90, -14.17,   0.47,
06/18 21Z,  -1.30, -12.09,  99.90, -12.93,   0.47,
06/18 22Z,  -1.30, -10.21,  99.90, -11.04,   0.47,
06/18 23Z,  -1.30,  -7.98,  99.90,  -8.82,   0.47,
06/19 00Z,  -1.40,  -5.94,  99.90,  -6.87,   0.47,
06/19 01Z,  -1.40,  -4.56,  99.90,  -5.49,   0.47,
06/19 02Z,  -1.40,  -4.06,  99.90,  -5.00,   0.47,  (max)
06/19 03Z,  -1.40,  -4.46,  99.90,  -5.39,   0.47,
06/19 04Z,  -1.30,  -5.60,  99.90,  -6.43,   0.47,
06/19 05Z,  -1.40,  -7.16,  99.90,  -8.10,   0.47,
06/19 06Z,  -1.40,  -8.61,  99.90,  -9.54,   0.47,
06/19 07Z,  -1.30,  -9.41,  99.90, -10.24,   0.47,  (min)
06/19 08Z,  -1.30,  -9.30,  99.90, -10.13,   0.47,
06/19 09Z,  -1.30,  -8.36,  99.90,  -9.19,   0.47,
06/19 10Z,  -1.40,  -6.84,  99.90,  -7.77,   0.47,
06/19 11Z,  -1.30,  -5.06,  99.90,  -5.89,   0.47,
06/19 12Z,  -1.30,  -3.47,  99.90,  -4.30,   0.47,
06/19 13Z,  -1.30,  -2.57,  99.90,  -3.40,   0.47,  (max)
06/19 14Z,  -1.40,  -2.63,  99.90,  -3.57,   0.47,
06/19 15Z,  -1.40,  -3.68,  99.90,  -4.61,   0.47,
06/19 16Z,  -1.40,  -5.54,  99.90,  -6.47,   0.47,
06/19 17Z,  -1.40,  -7.90,  99.90,  -8.83,   0.47,
06/19 18Z,  -1.40, -10.25,  99.90, -11.19,   0.47,
06/19 19Z,  -1.40, -12.00,  99.90, -12.93,   0.47,
06/19 20Z,  -1.40, -12.73,  99.90, -13.66,   0.47,  (min)
06/19 21Z,  -1.30, -12.39,  99.90, -13.23,   0.47,
06/19 22Z,  -1.30, -11.17,  99.90, -12.00,   0.47,
06/19 23Z,  -1.30,  -9.33,  99.90, -10.16,   0.47,
06/20 00Z,  -1.30,  -7.26,  99.90,  -8.09,   0.47,
06/20 01Z,  -1.30,  -5.44,  99.90,  -6.28,   0.47,
06/20 02Z,  -1.30,  -4.31,  99.90,  -5.14,   0.47,
06/20 03Z,  -1.20,  -4.02,  99.90,  -4.75,   0.47,  (max)
06/20 04Z,  -1.20,  -4.55,  99.90,  -5.28,   0.47,
06/20 05Z,  -1.20,  -5.74,  99.90,  -6.47,   0.47,
06/20 06Z,  -1.20,  -7.28,  99.90,  -8.01,   0.47,
06/20 07Z,  -1.20,  -8.65,  99.90,  -9.38,   0.47,
06/20 08Z,  -1.20,  -9.38,  99.90, -10.11,   0.47,  (min)
06/20 09Z,  -1.20,  -9.29,  99.90, -10.03,   0.47,
06/20 10Z,  -1.20,  -8.49,  99.90,  -9.23,   0.47,
06/20 11Z,  -1.20,  -7.18,  99.90,  -7.91,   0.47,
06/20 12Z,  -1.20,  -5.64,  99.90,  -6.38,   0.47,
06/20 13Z,  -1.20,  -4.30,  99.90,  -5.03,   0.47,
06/20 14Z,  -1.20,  -3.58,  99.90,  -4.31,   0.47,  (max)
06/20 15Z,  -1.20,  -3.70,  99.90,  -4.44,   0.47,
06/20 16Z,  -1.20,  -4.65,  99.90,  -5.38,   0.47,
06/20 17Z,  -1.20,  -6.26,  99.90,  -7.00,   0.47,
06/20 18Z,  -1.10,  -8.26,  99.90,  -8.90,   0.47,
06/20 19Z,  -1.10, -10.18,  99.90, -10.82,   0.47,
06/20 20Z,  -1.10, -11.50,  99.90, -12.13,   0.47,
06/20 21Z,  -1.10, -11.91,  99.90, -12.54,   0.47,  (min)
06/20 22Z,  -1.00, -11.41,  99.90, -11.94,   0.47,
06/20 23Z,  -1.00, -10.18,  99.90, -10.71,   0.47,
06/21 00Z,  -1.00,  -8.44,  99.90,  -8.98,   0.47,
06/21 01Z,  -1.10,  -6.56,  99.90,  -7.20,   0.47,
06/21 02Z,  -1.10,  -5.00,  99.90,  -5.63,   0.47,
06/21 03Z,  -1.00,  -4.10,  99.90,  -4.63,   0.47,
06/21 04Z,  -1.00,  -3.98,  99.90,  -4.52,   0.47,  (max)
06/21 05Z,  -1.00,  -4.60,  99.90,  -5.14,   0.47,
06/21 06Z,  -1.00,  -5.82,  99.90,  -6.35,   0.47,
06/21 07Z,  -1.00,  -7.32,  99.90,  -7.85,   0.47,
06/21 08Z,  -1.00,  -8.63,  99.90,  -9.16,   0.47,
06/21 09Z,  -0.90,  -9.35,  99.90,  -9.79,   0.47,
06/21 10Z,  -0.90,  -9.37,  99.90,  -9.80,   0.47,  (min)
06/21 11Z,  -0.90,  -8.76,  99.90,  -9.19,   0.47,
06/21 12Z,  -0.90,  -7.68,  99.90,  -8.12,   0.47,
06/21 13Z,  -0.90,  -6.39,  99.90,  -6.82,   0.47,
06/21 14Z,  -0.90,  -5.25,  99.90,  -5.69,   0.47,
06/21 15Z,  -0.90,  -4.65,  99.90,  -5.08,   0.47,  (max)
06/21 16Z,  -1.00,  -4.74,  99.90,  -5.27,   0.47,
06/21 17Z,  -1.00,  -5.50,  99.90,  -6.03,   0.47,
06/21 18Z,  -1.00,  -6.79,  99.90,  -7.33,   0.47,