EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
Yakutat, AK
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Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
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King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#King Cove, AK : 07/15/2026 22:22:48 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 06Z,  -0.10,  -4.19,  -3.95,  99.90,   0.34,
07/14 07Z,   0.00,  -3.15,  -2.97,  99.90,   0.18,
07/14 08Z,   0.00,  -1.90,  -1.79,  99.90,   0.11,
07/14 09Z,   0.00,  -0.80,  -0.60,  99.90,   0.20,
07/14 10Z,   0.00,  -0.30,   0.09,  99.90,   0.39,  (max)
07/14 11Z,   0.00,  -0.63,  -0.17,  99.90,   0.46,
07/14 12Z,  -0.10,  -1.75,  -1.51,  99.90,   0.34,
07/14 13Z,  -0.20,  -3.50,  -3.17,  99.90,   0.53,
07/14 14Z,  -0.20,  -5.72,  -5.44,  99.90,   0.48,
07/14 15Z,  -0.20,  -8.00,  -7.91,  99.90,   0.29,
07/14 16Z,  -0.40,  -9.78,  -9.76,  99.90,   0.42,
07/14 17Z,  -0.50, -10.69, -10.56,  99.90,   0.63,
07/14 18Z,  -0.40, -10.69, -10.85,  99.90,   0.24,  (min)
07/14 19Z,  -0.40,  -9.84,  -9.93,  99.90,   0.31,
07/14 20Z,  -0.50,  -8.27,  -8.49,  99.90,   0.28,
07/14 21Z,  -0.60,  -6.30,  -6.81,  99.90,   0.09,
07/14 22Z,  -0.60,  -4.46,  -4.88,  99.90,   0.18,
07/14 23Z,  -0.70,  -3.17,  -3.66,  99.90,   0.21,
07/15 00Z,  -0.60,  -2.55,  -3.06,  99.90,   0.09,
07/15 01Z,  -0.60,  -2.55,  -3.04,  99.90,   0.11,  (max)
07/15 02Z,  -0.60,  -3.13,  -3.65,  99.90,   0.08,
07/15 03Z,  -0.60,  -4.09,  -4.59,  99.90,   0.10,
07/15 04Z,  -0.70,  -4.97,  -5.56,  99.90,   0.11,
07/15 05Z,  -0.70,  -5.36,  -5.76,  99.90,   0.30,  (min)
07/15 06Z,  -0.70,  -5.15,  -5.63,  99.90,   0.22,
07/15 07Z,  -0.60,  -4.44,  -4.96,  99.90,   0.08,
07/15 08Z,  -0.60,  -3.29,  -3.94,  99.90,  -0.05,
07/15 09Z,  -0.60,  -1.93,  -2.44,  99.90,   0.09,
07/15 10Z,  -0.60,  -0.81,  -1.24,  99.90,   0.17,
07/15 11Z,  -0.70,  -0.38,  -0.54,  99.90,   0.54,  (max)
07/15 12Z,  -0.60,  -0.79,  -1.02,  99.90,   0.37,
07/15 13Z,  -0.60,  -1.98,  -2.29,  99.90,   0.29,
07/15 14Z,  -0.70,  -3.82,  -4.04,  99.90,   0.48,
07/15 15Z,  -0.70,  -6.10,  -6.21,  99.90,   0.59,
07/15 16Z,  -0.70,  -8.33,  -8.51,  99.90,   0.52,
07/15 17Z,  -0.70,  -9.94, -10.16,  99.90,   0.48,
07/15 18Z,  -0.60, -10.63, -10.87,  99.90,   0.36,  (min)
07/15 19Z,  -0.60, -10.41, -10.71,  99.90,   0.30,
07/15 20Z,  -0.60,  -9.34,  -9.54,  99.90,   0.40,
07/15 21Z,  -0.60,  -7.57,  -7.97,  99.90,   0.20,
07/15 22Z,  -0.60,  -5.54,  -5.77,  99.90,   0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 23Z,  -0.60,  -3.79,  99.90,  -4.03,   0.36,
07/16 00Z,  -0.60,  -2.67,  99.90,  -2.91,   0.36,
07/16 01Z,  -0.60,  -2.23,  99.90,  -2.48,   0.35,  (max)
07/16 02Z,  -0.60,  -2.46,  99.90,  -2.72,   0.34,
07/16 03Z,  -0.50,  -3.29,  99.90,  -3.46,   0.33,
07/16 04Z,  -0.50,  -4.43,  99.90,  -4.60,   0.32,
07/16 05Z,  -0.40,  -5.36,  99.90,  -5.44,   0.32,
07/16 06Z,  -0.30,  -5.72,  99.90,  -5.72,   0.31,  (min)
07/16 07Z,  -0.30,  -5.49,  99.90,  -5.49,   0.30,
07/16 08Z,  -0.20,  -4.70,  99.90,  -4.61,   0.29,
07/16 09Z,  -0.30,  -3.47,  99.90,  -3.49,   0.28,
07/16 10Z,  -0.30,  -2.09,  99.90,  -2.11,   0.28,
07/16 11Z,  -0.30,  -1.04,  99.90,  -1.07,   0.28,
07/16 12Z,  -0.30,  -0.71,  99.90,  -0.73,   0.28,  (max)
07/16 13Z,  -0.40,  -1.19,  99.90,  -1.32,   0.28,
07/16 14Z,  -0.40,  -2.42,  99.90,  -2.55,   0.28,
07/16 15Z,  -0.40,  -4.28,  99.90,  -4.41,   0.28,
07/16 16Z,  -0.50,  -6.49,  99.90,  -6.71,   0.28,
07/16 17Z,  -0.50,  -8.51,  99.90,  -8.73,   0.28,
07/16 18Z,  -0.60,  -9.83,  99.90, -10.15,   0.28,
07/16 19Z,  -0.60, -10.24,  99.90, -10.57,   0.28,  (min)
07/16 20Z,  -0.60,  -9.77,  99.90, -10.09,   0.28,
07/16 21Z,  -0.60,  -8.48,  99.90,  -8.81,   0.28,
07/16 22Z,  -0.70,  -6.63,  99.90,  -7.05,   0.28,
07/16 23Z,  -0.80,  -4.68,  99.90,  -5.20,   0.28,
07/17 00Z,  -0.80,  -3.12,  99.90,  -3.64,   0.28,
07/17 01Z,  -0.80,  -2.22,  99.90,  -2.75,   0.28,
07/17 02Z,  -0.80,  -2.04,  99.90,  -2.57,   0.28,  (max)
07/17 03Z,  -0.80,  -2.54,  99.90,  -3.07,   0.28,
07/17 04Z,  -0.80,  -3.58,  99.90,  -4.11,   0.28,
07/17 05Z,  -0.80,  -4.81,  99.90,  -5.34,   0.28,
07/17 06Z,  -0.80,  -5.74,  99.90,  -6.27,   0.28,
07/17 07Z,  -0.70,  -6.08,  99.90,  -6.51,   0.28,  (min)
07/17 08Z,  -0.70,  -5.80,  99.90,  -6.23,   0.28,
07/17 09Z,  -0.70,  -4.97,  99.90,  -5.39,   0.28,
07/17 10Z,  -0.70,  -3.73,  99.90,  -4.16,   0.28,
07/17 11Z,  -0.70,  -2.44,  99.90,  -2.86,   0.28,
07/17 12Z,  -0.80,  -1.51,  99.90,  -2.03,   0.28,
07/17 13Z,  -0.80,  -1.28,  99.90,  -1.80,   0.28,  (max)
07/17 14Z,  -0.80,  -1.82,  99.90,  -2.34,   0.28,
07/17 15Z,  -0.70,  -3.05,  99.90,  -3.47,   0.28,
07/17 16Z,  -0.70,  -4.80,  99.90,  -5.23,   0.28,
07/17 17Z,  -0.70,  -6.77,  99.90,  -7.20,   0.28,
07/17 18Z,  -0.70,  -8.46,  99.90,  -8.88,   0.28,
07/17 19Z,  -0.60,  -9.43,  99.90,  -9.75,   0.28,  (min)
07/17 20Z,  -0.50,  -9.52,  99.90,  -9.74,   0.28,
07/17 21Z,  -0.50,  -8.79,  99.90,  -9.02,   0.28,
07/17 22Z,  -0.50,  -7.39,  99.90,  -7.61,   0.28,
07/17 23Z,  -0.50,  -5.59,  99.90,  -5.81,   0.28,
07/18 00Z,  -0.60,  -3.82,  99.90,  -4.14,   0.28,
07/18 01Z,  -0.60,  -2.52,  99.90,  -2.84,   0.28,
07/18 02Z,  -0.60,  -1.92,  99.90,  -2.25,   0.28,  (max)
07/18 03Z,  -0.50,  -2.04,  99.90,  -2.26,   0.28,
07/18 04Z,  -0.50,  -2.77,  99.90,  -2.99,   0.28,
07/18 05Z,  -0.50,  -3.94,  99.90,  -4.17,   0.28,
07/18 06Z,  -0.40,  -5.20,  99.90,  -5.33,   0.28,
07/18 07Z,  -0.30,  -6.11,  99.90,  -6.13,   0.28,
07/18 08Z,  -0.20,  -6.39,  99.90,  -6.32,   0.28,  (min)
07/18 09Z,  -0.20,  -6.07,  99.90,  -6.00,   0.28,
07/18 10Z,  -0.10,  -5.26,  99.90,  -5.08,   0.28,
07/18 11Z,  -0.10,  -4.12,  99.90,  -3.94,   0.28,
07/18 12Z,  -0.10,  -2.96,  99.90,  -2.78,   0.28,
07/18 13Z,  -0.10,  -2.17,  99.90,  -1.99,   0.28,
07/18 14Z,  -0.10,  -2.04,  99.90,  -1.86,   0.28,  (max)
07/18 15Z,  -0.20,  -2.60,  99.90,  -2.53,   0.28,
07/18 16Z,  -0.20,  -3.73,  99.90,  -3.65,   0.28,
07/18 17Z,  -0.10,  -5.24,  99.90,  -5.06,   0.28,
07/18 18Z,  -0.10,  -6.87,  99.90,  -6.69,   0.28,
07/18 19Z,   0.00,  -8.16,  99.90,  -7.88,   0.28,
07/18 20Z,   0.00,  -8.72,  99.90,  -8.45,   0.28,  (min)
07/18 21Z,   0.00,  -8.50,  99.90,  -8.22,   0.28,
07/18 22Z,   0.00,  -7.61,  99.90,  -7.34,   0.28,
07/18 23Z,   0.00,  -6.22,  99.90,  -5.94,   0.28,
07/19 00Z,   0.00,  -4.57,  99.90,  -4.29,   0.28,
07/19 01Z,  -0.10,  -3.06,  99.90,  -2.88,   0.28,
07/19 02Z,  -0.10,  -2.09,  99.90,  -1.91,   0.28,
07/19 03Z,  -0.10,  -1.83,  99.90,  -1.66,   0.28,  (max)
07/19 04Z,  -0.10,  -2.20,  99.90,  -2.03,   0.28,
07/19 05Z,  -0.10,  -3.08,  99.90,  -2.91,   0.28,
07/19 06Z,   0.00,  -4.32,  99.90,  -4.05,   0.28,
07/19 07Z,   0.00,  -5.58,  99.90,  -5.30,   0.28,
07/19 08Z,   0.00,  -6.41,  99.90,  -6.14,   0.28,
07/19 09Z,   0.00,  -6.63,  99.90,  -6.36,   0.28,  (min)
07/19 10Z,   0.00,  -6.33,  99.90,  -6.05,   0.28,
07/19 11Z,  -0.10,  -5.61,  99.90,  -5.44,   0.28,
07/19 12Z,  -0.20,  -4.61,  99.90,  -4.53,   0.28,
07/19 13Z,  99.90,  -3.59,  99.90,  99.90,   0.28,
07/19 14Z,  99.90,  -2.95,  99.90,  99.90,   0.28,
07/19 15Z,  99.90,  -2.91,  99.90,  99.90,   0.28,
07/19 16Z,  99.90,  -3.41,  99.90,  99.90,   0.28,
07/19 17Z,  99.90,  -4.31,  99.90,  99.90,   0.28,
07/19 18Z,  99.90,  -5.50,  99.90,  99.90,   0.28,