EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Elfin Cove, AK
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Seward, AK
Seldovia, AK
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Kodiak Island, AK
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Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Seward, AK : 06/16/2026 08:22:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/14 12Z,   1.20,  -8.84,  -8.46,  99.90,  -0.82,
06/14 13Z,   1.30, -12.21, -11.65,  99.90,  -0.74,
06/14 14Z,   1.60, -14.93, -14.18,  99.90,  -0.85,
06/14 15Z,   1.50, -16.43, -15.73,  99.90,  -0.80,
06/14 16Z,   1.40, -16.43, -15.89,  99.90,  -0.86,  (min)
06/14 17Z,   1.20, -15.05, -14.70,  99.90,  -0.85,
06/14 18Z,   1.30, -12.66, -12.34,  99.90,  -0.98,
06/14 19Z,   1.30,  -9.85,  -9.69,  99.90,  -1.14,
06/14 20Z,   1.20,  -7.30,  -7.10,  99.90,  -1.00,
06/14 21Z,   1.20,  -5.59,  -5.52,  99.90,  -1.13,
06/14 22Z,   1.30,  -4.99,  -5.03,  99.90,  -1.34,  (max)
06/14 23Z,   1.40,  -5.47,  -5.54,  99.90,  -1.47,
06/15 00Z,   1.20,  -6.81,  -6.78,  99.90,  -1.17,
06/15 01Z,   1.20,  -8.58,  -8.62,  99.90,  -1.24,
06/15 02Z,   1.20, -10.17, -10.14,  99.90,  -1.17,
06/15 03Z,   0.90, -10.97, -10.80,  99.90,  -0.73,  (min)
06/15 04Z,   1.10, -10.62, -10.40,  99.90,  -0.88,
06/15 05Z,   1.20,  -9.15,  -8.99,  99.90,  -1.04,
06/15 06Z,   1.00,  -6.87,  -6.73,  99.90,  -0.86,
06/15 07Z,   0.90,  -4.33,  -4.27,  99.90,  -0.84,
06/15 08Z,   0.90,  -2.21,  -2.25,  99.90,  -0.94,
06/15 09Z,   0.90,  -1.12,  -1.15,  99.90,  -0.93,  (max)
06/15 10Z,   1.00,  -1.42,  -1.51,  99.90,  -1.09,
06/15 11Z,   0.80,  -3.13,  -3.27,  99.90,  -0.94,
06/15 12Z,   0.80,  -5.98,  -6.10,  99.90,  -0.92,
06/15 13Z,   0.80,  -9.52,  -9.64,  99.90,  -0.92,
06/15 14Z,   0.80, -13.03, -12.93,  99.90,  -0.70,
06/15 15Z,   0.70, -15.74, -15.62,  99.90,  -0.58,
06/15 16Z,   0.70, -17.05, -16.87,  99.90,  -0.52,  (min)
06/15 17Z,   0.80, -16.75, -16.62,  99.90,  -0.67,
06/15 18Z,   0.90, -15.03, -14.98,  99.90,  -0.85,
06/15 19Z,   0.90, -12.33, -12.41,  99.90,  -0.98,
06/15 20Z,   0.90,  -9.34,  -9.40,  99.90,  -0.96,
06/15 21Z,   1.00,  -6.75,  -6.82,  99.90,  -1.07,
06/15 22Z,   1.10,  -5.13,  -5.24,  99.90,  -1.21,
06/15 23Z,   0.80,  -4.69,  -4.78,  99.90,  -0.89,  (max)
06/16 00Z,   1.20,  -5.38,  -5.44,  99.90,  -1.26,
06/16 01Z,   1.20,  -6.94,  -6.91,  99.90,  -1.17,
06/16 02Z,   1.10,  -8.87,  -8.82,  99.90,  -1.05,
06/16 03Z,   1.10, -10.49, -10.42,  99.90,  -1.03,
06/16 04Z,   1.10, -11.19, -11.02,  99.90,  -0.93,  (min)
06/16 05Z,   1.10, -10.66, -10.42,  99.90,  -0.86,
06/16 06Z,   1.20,  -8.99,  -8.77,  99.90,  -0.98,
06/16 07Z,   1.20,  -6.56,  -6.50,  99.90,  -1.14,
06/16 08Z,   1.20,  -3.96,  -4.06,  99.90,  -1.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 09Z,   1.20,  -1.92,  99.90,  -1.98,  -1.26,
06/16 10Z,   1.30,  -1.01,  99.90,  -0.95,  -1.23,  (max)
06/16 11Z,   1.20,  -1.56,  99.90,  -1.56,  -1.20,
06/16 12Z,   1.20,  -3.51,  99.90,  -3.48,  -1.17,
06/16 13Z,   1.20,  -6.57,  99.90,  -6.51,  -1.14,
06/16 14Z,   1.20, -10.22,  99.90, -10.13,  -1.11,
06/16 15Z,   1.10, -13.70,  99.90, -13.68,  -1.08,
06/16 16Z,   1.10, -16.22,  99.90, -16.17,  -1.05,
06/16 17Z,   1.10, -17.24,  99.90, -17.15,  -1.02,  (min)
06/16 18Z,   1.10, -16.61,  99.90, -16.50,  -0.99,
06/16 19Z,   1.10, -14.60,  99.90, -14.46,  -0.95,
06/16 20Z,   1.00, -11.73,  99.90, -11.66,  -0.92,
06/16 21Z,   1.10,  -8.70,  99.90,  -8.52,  -0.92,
06/16 22Z,   0.90,  -6.21,  99.90,  -6.24,  -0.92,
06/16 23Z,   1.10,  -4.78,  99.90,  -4.60,  -0.92,
06/17 00Z,   1.10,  -4.56,  99.90,  -4.39,  -0.92,  (max)
06/17 01Z,   0.90,  -5.48,  99.90,  -5.50,  -0.92,
06/17 02Z,   0.80,  -7.21,  99.90,  -7.34,  -0.92,
06/17 03Z,   0.90,  -9.22,  99.90,  -9.25,  -0.92,
06/17 04Z,   0.90, -10.80,  99.90, -10.83,  -0.92,
06/17 05Z,   0.80, -11.37,  99.90, -11.49,  -0.92,  (min)
06/17 06Z,   0.70, -10.67,  99.90, -10.89,  -0.92,
06/17 07Z,   0.70,  -8.87,  99.90,  -9.09,  -0.92,
06/17 08Z,   0.70,  -6.40,  99.90,  -6.62,  -0.92,
06/17 09Z,   0.60,  -3.87,  99.90,  -4.20,  -0.92,
06/17 10Z,   0.60,  -2.00,  99.90,  -2.32,  -0.92,
06/17 11Z,   0.60,  -1.32,  99.90,  -1.64,  -0.92,  (max)
06/17 12Z,   0.60,  -2.07,  99.90,  -2.40,  -0.92,
06/17 13Z,   0.50,  -4.17,  99.90,  -4.59,  -0.92,
06/17 14Z,   0.40,  -7.29,  99.90,  -7.81,  -0.92,
06/17 15Z,   0.40, -10.87,  99.90, -11.39,  -0.92,
06/17 16Z,   0.40, -14.14,  99.90, -14.66,  -0.92,
06/17 17Z,   0.40, -16.33,  99.90, -16.86,  -0.92,
06/17 18Z,   0.40, -16.98,  99.90, -17.51,  -0.92,  (min)
06/17 19Z,   0.40, -16.05,  99.90, -16.58,  -0.92,
06/17 20Z,   0.40, -13.85,  99.90, -14.37,  -0.92,
06/17 21Z,   0.40, -10.94,  99.90, -11.46,  -0.92,
06/17 22Z,   0.40,  -8.01,  99.90,  -8.54,  -0.92,
06/17 23Z,   0.40,  -5.74,  99.90,  -6.27,  -0.92,
06/18 00Z,   0.40,  -4.56,  99.90,  -5.08,  -0.92,  (max)
06/18 01Z,   0.40,  -4.58,  99.90,  -5.11,  -0.92,
06/18 02Z,   0.30,  -5.69,  99.90,  -6.31,  -0.92,
06/18 03Z,   0.30,  -7.53,  99.90,  -8.16,  -0.92,
06/18 04Z,   0.30,  -9.54,  99.90, -10.17,  -0.92,
06/18 05Z,   0.30, -11.02,  99.90, -11.65,  -0.92,
06/18 06Z,   0.30, -11.44,  99.90, -12.07,  -0.92,  (min)
06/18 07Z,   0.30, -10.64,  99.90, -11.27,  -0.92,
06/18 08Z,   0.30,  -8.82,  99.90,  -9.45,  -0.92,
06/18 09Z,   0.30,  -6.45,  99.90,  -7.07,  -0.92,
06/18 10Z,   0.30,  -4.12,  99.90,  -4.74,  -0.92,
06/18 11Z,   0.30,  -2.49,  99.90,  -3.11,  -0.92,
06/18 12Z,   0.20,  -2.03,  99.90,  -2.76,  -0.92,  (max)
06/18 13Z,   0.20,  -2.93,  99.90,  -3.65,  -0.92,
06/18 14Z,   0.20,  -5.05,  99.90,  -5.77,  -0.92,
06/18 15Z,   0.20,  -8.06,  99.90,  -8.78,  -0.92,
06/18 16Z,   0.10, -11.38,  99.90, -12.21,  -0.92,
06/18 17Z,   0.10, -14.28,  99.90, -15.10,  -0.92,
06/18 18Z,   0.10, -16.05,  99.90, -16.87,  -0.92,
06/18 19Z,   0.10, -16.32,  99.90, -17.15,  -0.92,  (min)
06/18 20Z,   0.20, -15.14,  99.90, -15.87,  -0.92,
06/18 21Z,   0.20, -12.87,  99.90, -13.59,  -0.92,
06/18 22Z,   0.20, -10.05,  99.90, -10.77,  -0.92,
06/18 23Z,   0.20,  -7.34,  99.90,  -8.07,  -0.92,
06/19 00Z,   0.20,  -5.36,  99.90,  -6.08,  -0.92,
06/19 01Z,   0.10,  -4.45,  99.90,  -5.27,  -0.92,  (max)
06/19 02Z,   0.10,  -4.69,  99.90,  -5.51,  -0.92,
06/19 03Z,   0.20,  -5.93,  99.90,  -6.65,  -0.92,
06/19 04Z,   0.20,  -7.81,  99.90,  -8.53,  -0.92,
06/19 05Z,   0.20,  -9.76,  99.90, -10.48,  -0.92,
06/19 06Z,   0.20, -11.12,  99.90, -11.84,  -0.92,
06/19 07Z,   0.20, -11.43,  99.90, -12.16,  -0.92,  (min)
06/19 08Z,   0.30, -10.62,  99.90, -11.24,  -0.92,
06/19 09Z,   0.30,  -8.92,  99.90,  -9.54,  -0.92,
06/19 10Z,   0.20,  -6.76,  99.90,  -7.48,  -0.92,
06/19 11Z,   0.40,  -4.71,  99.90,  -5.23,  -0.92,
06/19 12Z,   0.10,  -3.35,  99.90,  -4.17,  -0.92,
06/19 13Z,   0.10,  -3.08,  99.90,  -3.90,  -0.92,  (max)
06/19 14Z,   0.20,  -4.01,  99.90,  -4.74,  -0.92,
06/19 15Z,   0.20,  -6.02,  99.90,  -6.74,  -0.92,
06/19 16Z,   0.10,  -8.76,  99.90,  -9.58,  -0.92,
06/19 17Z,   0.10, -11.68,  99.90, -12.50,  -0.92,
06/19 18Z,   0.20, -14.09,  99.90, -14.82,  -0.92,
06/19 19Z,   0.30, -15.39,  99.90, -16.02,  -0.92,  (min)
06/19 20Z,   0.30, -15.33,  99.90, -15.95,  -0.92,
06/19 21Z,   0.30, -13.99,  99.90, -14.62,  -0.92,
06/19 22Z,   0.20, -11.76,  99.90, -12.48,  -0.92,
06/19 23Z,   0.40,  -9.14,  99.90,  -9.66,  -0.92,
06/20 00Z,   0.40,  -6.73,  99.90,  -7.25,  -0.92,