EXTRA-TROPICAL  STORM  SURGE
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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 : 05/16/2026 20:22:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 00Z,  -0.40,  -7.27,  -7.68,  99.90,  -0.01,
05/15 01Z,  -0.40,  -8.78,  -9.23,  99.90,  -0.05,
05/15 02Z,  -0.50,  -9.80, -10.29,  99.90,   0.01,
05/15 03Z,  -0.50,  -9.93, -10.29,  99.90,   0.14,  (min)
05/15 04Z,  -0.60,  -9.14,  -9.55,  99.90,   0.19,
05/15 05Z,  -0.60,  -7.62,  -8.16,  99.90,   0.06,
05/15 06Z,  -0.50,  -5.66,  -6.17,  99.90,  -0.01,
05/15 07Z,  -0.50,  -3.72,  -4.13,  99.90,   0.09,
05/15 08Z,  -0.60,  -2.34,  -2.74,  99.90,   0.20,
05/15 09Z,  -0.60,  -1.93,  -2.45,  99.90,   0.08,  (max)
05/15 10Z,  -0.60,  -2.59,  -3.06,  99.90,   0.13,
05/15 11Z,  -0.60,  -4.20,  -4.69,  99.90,   0.11,
05/15 12Z,  -0.50,  -6.51,  -7.07,  99.90,  -0.06,
05/15 13Z,  -0.60,  -9.08,  -9.58,  99.90,   0.10,
05/15 14Z,  -0.60, -11.30, -11.81,  99.90,   0.09,
05/15 15Z,  -0.70, -12.60, -12.97,  99.90,   0.33,
05/15 16Z,  -0.70, -12.76, -13.07,  99.90,   0.39,  (min)
05/15 17Z,  -0.70, -11.85, -12.25,  99.90,   0.30,
05/15 18Z,  -0.60, -10.14, -10.61,  99.90,   0.13,
05/15 19Z,  -0.70,  -8.04,  -8.57,  99.90,   0.17,
05/15 20Z,  -0.70,  -6.05,  -6.51,  99.90,   0.24,
05/15 21Z,  -0.70,  -4.69,  -5.21,  99.90,   0.18,
05/15 22Z,  -0.70,  -4.22,  -4.72,  99.90,   0.20,  (max)
05/15 23Z,  -0.70,  -4.63,  -5.18,  99.90,   0.15,
05/16 00Z,  -0.60,  -5.79,  -6.37,  99.90,   0.02,
05/16 01Z,  -0.70,  -7.38,  -7.77,  99.90,   0.31,
05/16 02Z,  -0.70,  -8.91,  -9.29,  99.90,   0.32,
05/16 03Z,  -0.70,  -9.78, -10.19,  99.90,   0.29,  (min)
05/16 04Z,  -0.70,  -9.66, -10.02,  99.90,   0.34,
05/16 05Z,  -0.80,  -8.56,  -8.86,  99.90,   0.50,
05/16 06Z,  -0.70,  -6.74,  -7.08,  99.90,   0.36,
05/16 07Z,  -0.70,  -4.59,  -4.96,  99.90,   0.33,
05/16 08Z,  -0.70,  -2.63,  -2.95,  99.90,   0.38,
05/16 09Z,  -0.70,  -1.42,  -1.81,  99.90,   0.31,
05/16 10Z,  -0.70,  -1.34,  -1.72,  99.90,   0.32,  (max)
05/16 11Z,  -0.70,  -2.43,  -2.82,  99.90,   0.31,
05/16 12Z,  -0.60,  -4.50,  -4.87,  99.90,   0.23,
05/16 13Z,  -0.60,  -7.22,  -7.51,  99.90,   0.31,
05/16 14Z,  -0.60, -10.06, -10.30,  99.90,   0.36,
05/16 15Z,  -0.60, -12.33, -12.51,  99.90,   0.42,
05/16 16Z,  -0.70, -13.49, -13.58,  99.90,   0.61,  (min)
05/16 17Z,  -0.70, -13.36, -13.43,  99.90,   0.63,
05/16 18Z,  -0.70, -12.13, -12.11,  99.90,   0.72,
05/16 19Z,  -0.70, -10.13, -10.35,  99.90,   0.48,
05/16 20Z,  -0.60,  -7.81,  -8.12,  99.90,   0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 21Z,  -0.60,  -5.74,  99.90,  -6.06,   0.28,
05/16 22Z,  -0.60,  -4.42,  99.90,  -4.75,   0.28,
05/16 23Z,  -0.50,  -4.07,  99.90,  -4.30,   0.27,  (max)
05/17 00Z,  -0.40,  -4.64,  99.90,  -4.77,   0.26,
05/17 01Z,  -0.30,  -5.93,  99.90,  -5.97,   0.26,
05/17 02Z,  -0.40,  -7.59,  99.90,  -7.73,   0.25,
05/17 03Z,  -0.40,  -9.04,  99.90,  -9.19,   0.25,
05/17 04Z,  -0.30,  -9.69,  99.90,  -9.75,   0.24,  (min)
05/17 05Z,  -0.40,  -9.28,  99.90,  -9.45,   0.24,
05/17 06Z,  -0.40,  -7.90,  99.90,  -8.07,   0.23,
05/17 07Z,  -0.30,  -5.88,  99.90,  -5.96,   0.22,
05/17 08Z,  -0.30,  -3.66,  99.90,  -3.74,   0.22,
05/17 09Z,  -0.30,  -1.80,  99.90,  -1.88,   0.22,
05/17 10Z,  -0.30,  -0.84,  99.90,  -0.92,   0.22,  (max)
05/17 11Z,  -0.40,  -1.11,  99.90,  -1.29,   0.22,
05/17 12Z,  -0.40,  -2.57,  99.90,  -2.75,   0.22,
05/17 13Z,  -0.40,  -5.00,  99.90,  -5.18,   0.22,
05/17 14Z,  -0.50,  -7.97,  99.90,  -8.25,   0.22,
05/17 15Z,  -0.50, -10.90,  99.90, -11.18,   0.22,
05/17 16Z,  -0.50, -13.07,  99.90, -13.35,   0.22,
05/17 17Z,  -0.50, -13.98,  99.90, -14.26,   0.22,  (min)
05/17 18Z,  -0.60, -13.57,  99.90, -13.95,   0.22,
05/17 19Z,  -0.60, -12.08,  99.90, -12.46,   0.22,
05/17 20Z,  -0.60,  -9.90,  99.90, -10.28,   0.22,
05/17 21Z,  -0.70,  -7.51,  99.90,  -7.99,   0.22,
05/17 22Z,  -0.70,  -5.49,  99.90,  -5.97,   0.22,
05/17 23Z,  -0.70,  -4.31,  99.90,  -4.79,   0.22,
05/18 00Z,  -0.80,  -4.11,  99.90,  -4.69,   0.22,  (max)
05/18 01Z,  -0.80,  -4.81,  99.90,  -5.39,   0.22,
05/18 02Z,  -0.80,  -6.19,  99.90,  -6.77,   0.22,
05/18 03Z,  -0.80,  -7.82,  99.90,  -8.41,   0.22,
05/18 04Z,  -0.80,  -9.12,  99.90,  -9.70,   0.22,
05/18 05Z,  -0.80,  -9.52,  99.90, -10.11,   0.22,  (min)
05/18 06Z,  -0.80,  -8.85,  99.90,  -9.43,   0.22,
05/18 07Z,  -0.80,  -7.28,  99.90,  -7.86,   0.22,
05/18 08Z,  -0.80,  -5.18,  99.90,  -5.76,   0.22,
05/18 09Z,  -0.80,  -3.01,  99.90,  -3.59,   0.22,
05/18 10Z,  -0.80,  -1.33,  99.90,  -1.92,   0.22,
05/18 11Z,  -0.80,  -0.66,  99.90,  -1.25,   0.22,  (max)
05/18 12Z,  -0.80,  -1.24,  99.90,  -1.82,   0.22,
05/18 13Z,  -0.80,  -2.98,  99.90,  -3.56,   0.22,
05/18 14Z,  -0.90,  -5.60,  99.90,  -6.28,   0.22,
05/18 15Z,  -0.90,  -8.64,  99.90,  -9.32,   0.22,
05/18 16Z,  -1.00, -11.48,  99.90, -12.26,   0.22,
05/18 17Z,  -0.90, -13.42,  99.90, -14.10,   0.22,
05/18 18Z,  -0.90, -14.06,  99.90, -14.74,   0.22,  (min)
05/18 19Z,  -0.90, -13.41,  99.90, -14.09,   0.22,
05/18 20Z,  -0.80, -11.77,  99.90, -12.36,   0.22,
05/18 21Z,  -0.80,  -9.55,  99.90, -10.13,   0.22,
05/18 22Z,  -0.80,  -7.22,  99.90,  -7.81,   0.22,
05/18 23Z,  -0.70,  -5.36,  99.90,  -5.84,   0.22,
05/19 00Z,  -0.70,  -4.36,  99.90,  -4.84,   0.22,
05/19 01Z,  -0.70,  -4.31,  99.90,  -4.79,   0.22,  (max)
05/19 02Z,  -0.70,  -5.10,  99.90,  -5.58,   0.22,
05/19 03Z,  -0.70,  -6.48,  99.90,  -6.97,   0.22,
05/19 04Z,  -0.70,  -8.02,  99.90,  -8.50,   0.22,
05/19 05Z,  -0.70,  -9.11,  99.90,  -9.59,   0.22,
05/19 06Z,  -0.60,  -9.28,  99.90,  -9.66,   0.22,  (min)
05/19 07Z,  -0.60,  -8.43,  99.90,  -8.81,   0.22,
05/19 08Z,  -0.60,  -6.80,  99.90,  -7.18,   0.22,
05/19 09Z,  -0.60,  -4.75,  99.90,  -5.13,   0.22,
05/19 10Z,  -0.50,  -2.74,  99.90,  -3.02,   0.22,
05/19 11Z,  -0.50,  -1.31,  99.90,  -1.59,   0.22,
05/19 12Z,  -0.50,  -0.90,  99.90,  -1.19,   0.22,  (max)
05/19 13Z,  -0.50,  -1.70,  99.90,  -1.98,   0.22,
05/19 14Z,  -0.50,  -3.57,  99.90,  -3.85,   0.22,
05/19 15Z,  -0.50,  -6.19,  99.90,  -6.48,   0.22,
05/19 16Z,  -0.60,  -9.13,  99.90,  -9.51,   0.22,
05/19 17Z,  -0.60, -11.73,  99.90, -12.12,   0.22,
05/19 18Z,  -0.60, -13.38,  99.90, -13.76,   0.22,
05/19 19Z,  -0.70, -13.76,  99.90, -14.24,   0.22,  (min)
05/19 20Z,  -0.70, -12.97,  99.90, -13.45,   0.22,
05/19 21Z,  -0.70, -11.31,  99.90, -11.79,   0.22,
05/19 22Z,  -0.70,  -9.17,  99.90,  -9.65,   0.22,
05/19 23Z,  -0.70,  -7.01,  99.90,  -7.49,   0.22,
05/20 00Z,  -0.70,  -5.35,  99.90,  -5.84,   0.22,
05/20 01Z,  -0.80,  -4.53,  99.90,  -5.11,   0.22,  (max)
05/20 02Z,  -0.80,  -4.59,  99.90,  -5.17,   0.22,
05/20 03Z,  -0.90,  -5.40,  99.90,  -6.08,   0.22,
05/20 04Z,  -0.80,  -6.72,  99.90,  -7.30,   0.22,
05/20 05Z,  -0.90,  -8.10,  99.90,  -8.78,   0.22,
05/20 06Z,  -0.80,  -8.99,  99.90,  -9.57,   0.22,
05/20 07Z,  -0.80,  -9.00,  99.90,  -9.58,   0.22,  (min)
05/20 08Z,  -0.70,  -8.10,  99.90,  -8.58,   0.22,
05/20 09Z,  -0.70,  -6.54,  99.90,  -7.02,   0.22,
05/20 10Z,  -0.70,  -4.66,  99.90,  -5.14,   0.22,
05/20 11Z,  -0.70,  -2.89,  99.90,  -3.37,   0.22,
05/20 12Z,  -0.70,  -1.71,  99.90,  -2.19,   0.22,