EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Northeast
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Alaska
Gulf of Alaska
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Ketchikan, AK
Sitka, AK
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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 : 08/11/2026 16:22:57 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/10 00Z,  -0.90,  -7.64,  -8.11,  99.90,   0.43,
08/10 01Z,  -0.90,  -8.19,  -8.56,  99.90,   0.53,
08/10 02Z,  -1.00,  -8.18,  -8.72,  99.90,   0.46,  (min)
08/10 03Z,  -1.00,  -7.57,  -8.08,  99.90,   0.49,
08/10 04Z,  -1.00,  -6.44,  -6.85,  99.90,   0.59,
08/10 05Z,  -1.00,  -4.98,  -5.43,  99.90,   0.55,
08/10 06Z,  -0.90,  -3.52,  -3.99,  99.90,   0.43,
08/10 07Z,  -0.90,  -2.50,  -2.91,  99.90,   0.49,
08/10 08Z,  -0.90,  -2.23,  -2.62,  99.90,   0.51,  (max)
08/10 09Z,  -0.90,  -2.80,  -3.25,  99.90,   0.45,
08/10 10Z,  -0.90,  -4.17,  -4.68,  99.90,   0.39,
08/10 11Z,  -0.90,  -6.19,  -6.77,  99.90,   0.32,
08/10 12Z,  -0.90,  -8.54,  -9.07,  99.90,   0.37,
08/10 13Z,  -0.90, -10.66, -11.10,  99.90,   0.46,
08/10 14Z,  -1.00, -12.11, -12.50,  99.90,   0.61,
08/10 15Z,  -1.00, -12.66, -13.25,  99.90,   0.41,  (min)
08/10 16Z,  -1.00, -12.30, -12.88,  99.90,   0.42,
08/10 17Z,  -1.00, -11.14, -11.42,  99.90,   0.72,
08/10 18Z,  -1.00,  -9.44,  -9.79,  99.90,   0.65,
08/10 19Z,  -1.00,  -7.64,  -8.14,  99.90,   0.50,
08/10 20Z,  -0.90,  -6.17,  -6.60,  99.90,   0.47,
08/10 21Z,  -0.90,  -5.29,  -5.87,  99.90,   0.32,
08/10 22Z,  -0.90,  -5.09,  -5.75,  99.90,   0.24,  (max)
08/10 23Z,  -0.90,  -5.61,  -6.07,  99.90,   0.44,
08/11 00Z,  -0.90,  -6.69,  -7.13,  99.90,   0.46,
08/11 01Z,  -0.90,  -7.89,  -8.34,  99.90,   0.45,
08/11 02Z,  -0.90,  -8.72,  -9.05,  99.90,   0.57,
08/11 03Z,  -0.90,  -8.84,  -9.25,  99.90,   0.49,  (min)
08/11 04Z,  -0.90,  -8.20,  -8.61,  99.90,   0.49,
08/11 05Z,  -0.90,  -6.89,  -7.18,  99.90,   0.61,
08/11 06Z,  -0.90,  -5.13,  -5.47,  99.90,   0.56,
08/11 07Z,  -0.80,  -3.38,  -3.82,  99.90,   0.36,
08/11 08Z,  -0.80,  -2.15,  -2.44,  99.90,   0.51,
08/11 09Z,  -0.80,  -1.78,  -2.02,  99.90,   0.56,  (max)
08/11 10Z,  -0.80,  -2.38,  -2.83,  99.90,   0.35,
08/11 11Z,  -0.80,  -3.94,  -4.45,  99.90,   0.29,
08/11 12Z,  -0.80,  -6.27,  -6.70,  99.90,   0.37,
08/11 13Z,  -0.90,  -8.92,  -9.37,  99.90,   0.45,
08/11 14Z,  -0.90, -11.25, -11.68,  99.90,   0.47,
08/11 15Z,  -0.90, -12.74, -13.14,  99.90,   0.50,
08/11 16Z,  -0.90, -13.18, -13.52,  99.90,   0.56,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/11 17Z,  -0.90, -12.55,  99.90, -12.91,   0.54,
08/11 18Z,  -0.90, -11.02,  99.90, -11.39,   0.53,
08/11 19Z,  -0.90,  -8.95,  99.90,  -9.33,   0.52,
08/11 20Z,  -0.90,  -6.88,  99.90,  -7.27,   0.51,
08/11 21Z,  -0.90,  -5.30,  99.90,  -5.70,   0.50,
08/11 22Z,  -0.80,  -4.47,  99.90,  -4.78,   0.49,  (max)
08/11 23Z,  -0.80,  -4.51,  99.90,  -4.84,   0.48,
08/12 00Z,  -0.90,  -5.42,  99.90,  -5.85,   0.46,
08/12 01Z,  -0.90,  -6.91,  99.90,  -7.36,   0.45,
08/12 02Z,  -0.90,  -8.46,  99.90,  -8.91,   0.44,
08/12 03Z,  -0.90,  -9.46,  99.90,  -9.93,   0.43,
08/12 04Z,  -0.90,  -9.58,  99.90, -10.06,   0.42,  (min)
08/12 05Z,  -0.90,  -8.78,  99.90,  -9.26,   0.42,
08/12 06Z,  -0.90,  -7.20,  99.90,  -7.68,   0.42,
08/12 07Z,  -1.00,  -5.15,  99.90,  -5.73,   0.42,
08/12 08Z,  -1.00,  -3.17,  99.90,  -3.76,   0.42,
08/12 09Z,  -1.00,  -1.84,  99.90,  -2.42,   0.42,
08/12 10Z,  -1.00,  -1.50,  99.90,  -2.08,   0.42,  (max)
08/12 11Z,  -1.00,  -2.26,  99.90,  -2.84,   0.42,
08/12 12Z,  -1.00,  -4.08,  99.90,  -4.66,   0.42,
08/12 13Z,  -1.10,  -6.70,  99.90,  -7.38,   0.42,
08/12 14Z,  -1.10,  -9.53,  99.90, -10.21,   0.42,
08/12 15Z,  -1.10, -11.88,  99.90, -12.56,   0.42,
08/12 16Z,  -1.20, -13.21,  99.90, -13.99,   0.42,
08/12 17Z,  -1.20, -13.34,  99.90, -14.12,   0.42,  (min)
08/12 18Z,  -1.20, -12.31,  99.90, -13.10,   0.42,
08/12 19Z,  -1.20, -10.39,  99.90, -11.17,   0.42,
08/12 20Z,  -1.20,  -8.03,  99.90,  -8.81,   0.42,
08/12 21Z,  -1.20,  -5.84,  99.90,  -6.62,   0.42,
08/12 22Z,  -1.10,  -4.33,  99.90,  -5.01,   0.42,
08/12 23Z,  -1.20,  -3.75,  99.90,  -4.53,   0.42,  (max)
08/13 00Z,  -1.20,  -4.19,  99.90,  -4.97,   0.42,
08/13 01Z,  -1.20,  -5.55,  99.90,  -6.33,   0.42,
08/13 02Z,  -1.20,  -7.43,  99.90,  -8.22,   0.42,
08/13 03Z,  -1.20,  -9.20,  99.90,  -9.98,   0.42,
08/13 04Z,  -1.20, -10.22,  99.90, -11.00,   0.42,  (min)
08/13 05Z,  -1.20, -10.21,  99.90, -10.99,   0.42,
08/13 06Z,  -1.30,  -9.17,  99.90, -10.05,   0.42,
08/13 07Z,  -1.30,  -7.31,  99.90,  -8.19,   0.42,
08/13 08Z,  -1.30,  -5.04,  99.90,  -5.92,   0.42,
08/13 09Z,  -1.30,  -2.98,  99.90,  -3.86,   0.42,
08/13 10Z,  -1.30,  -1.70,  99.90,  -2.58,   0.42,
08/13 11Z,  -1.30,  -1.53,  99.90,  -2.41,   0.42,  (max)
08/13 12Z,  -1.30,  -2.54,  99.90,  -3.43,   0.42,
08/13 13Z,  -1.30,  -4.63,  99.90,  -5.51,   0.42,
08/13 14Z,  -1.30,  -7.41,  99.90,  -8.29,   0.42,
08/13 15Z,  -1.30, -10.24,  99.90, -11.12,   0.42,
08/13 16Z,  -1.30, -12.37,  99.90, -13.25,   0.42,
08/13 17Z,  -1.30, -13.34,  99.90, -14.22,   0.42,  (min)
08/13 18Z,  -1.30, -13.02,  99.90, -13.90,   0.42,
08/13 19Z,  -1.30, -11.56,  99.90, -12.45,   0.42,
08/13 20Z,  -1.30,  -9.31,  99.90, -10.19,   0.42,
08/13 21Z,  -1.30,  -6.81,  99.90,  -7.69,   0.42,
08/13 22Z,  -1.30,  -4.71,  99.90,  -5.59,   0.42,
08/13 23Z,  -1.30,  -3.47,  99.90,  -4.35,   0.42,
08/14 00Z,  -1.30,  -3.30,  99.90,  -4.18,   0.42,  (max)
08/14 01Z,  -1.30,  -4.20,  99.90,  -5.08,   0.42,
08/14 02Z,  -1.30,  -5.99,  99.90,  -6.87,   0.42,
08/14 03Z,  -1.30,  -8.14,  99.90,  -9.02,   0.42,
08/14 04Z,  -1.20,  -9.95,  99.90, -10.73,   0.42,
08/14 05Z,  -1.20, -10.84,  99.90, -11.62,   0.42,  (min)
08/14 06Z,  -1.20, -10.59,  99.90, -11.37,   0.42,
08/14 07Z,  -1.20,  -9.29,  99.90, -10.07,   0.42,
08/14 08Z,  -1.10,  -7.23,  99.90,  -7.91,   0.42,
08/14 09Z,  -1.10,  -4.89,  99.90,  -5.57,   0.42,
08/14 10Z,  -1.10,  -2.92,  99.90,  -3.60,   0.42,
08/14 11Z,  -1.10,  -1.86,  99.90,  -2.54,   0.42,  (max)
08/14 12Z,  -1.10,  -1.96,  99.90,  -2.64,   0.42,
08/14 13Z,  -1.10,  -3.23,  99.90,  -3.91,   0.42,
08/14 14Z,  -1.10,  -5.48,  99.90,  -6.16,   0.42,
08/14 15Z,  -1.10,  -8.25,  99.90,  -8.94,   0.42,
08/14 16Z,  -1.10, -10.85,  99.90, -11.53,   0.42,
08/14 17Z,  -1.10, -12.55,  99.90, -13.23,   0.42,
08/14 18Z,  -1.10, -13.00,  99.90, -13.68,   0.42,  (min)
08/14 19Z,  -1.00, -12.20,  99.90, -12.78,   0.42,
08/14 20Z,  -1.00, -10.38,  99.90, -10.96,   0.42,
08/14 21Z,  -1.00,  -7.95,  99.90,  -8.53,   0.42,
08/14 22Z,  -1.00,  -5.52,  99.90,  -6.10,   0.42,
08/14 23Z,  -1.00,  -3.70,  99.90,  -4.28,   0.42,
08/15 00Z,  -1.00,  -2.89,  99.90,  -3.47,   0.42,  (max)
08/15 01Z,  -0.90,  -3.20,  99.90,  -3.68,   0.42,
08/15 02Z,  -1.00,  -4.56,  99.90,  -5.14,   0.42,
08/15 03Z,  -1.00,  -6.64,  99.90,  -7.22,   0.42,
08/15 04Z,  -1.00,  -8.88,  99.90,  -9.46,   0.42,
08/15 05Z,  -0.90, -10.56,  99.90, -11.04,   0.42,
08/15 06Z,  -0.90, -11.18,  99.90, -11.67,   0.42,
08/15 07Z,  99.90, -10.66,  99.90,  99.90,   0.42,
08/15 08Z,  99.90,  -9.16,  99.90,  99.90,   0.42,
08/15 09Z,  99.90,  -7.03,  99.90,  99.90,   0.42,
08/15 10Z,  99.90,  -4.80,  99.90,  99.90,   0.42,
08/15 11Z,  99.90,  -3.09,  99.90,  99.90,   0.42,
08/15 12Z,  99.90,  -2.35,  99.90,  99.90,   0.42,