EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Seldovia, AK
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Kodiak Island, AK
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Unalaska, AK
Surge List
Gulf of Alaska
#Skagway, AK : 02/15/2026 10:22:50 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 18Z,   2.40,  -3.10,  -3.41,  99.90,  -2.71,
02/13 19Z,   2.30,  -2.37,  -2.54,  99.90,  -2.47,  (max)
02/13 20Z,   2.20,  -2.78,  -2.81,  99.90,  -2.23,
02/13 21Z,   2.00,  -4.25,  -4.32,  99.90,  -2.07,
02/13 22Z,   1.80,  -6.58,  -6.66,  99.90,  -1.88,
02/13 23Z,   1.70,  -9.47,  -9.58,  99.90,  -1.81,
02/14 00Z,   1.90, -12.30, -12.43,  99.90,  -2.03,
02/14 01Z,   1.60, -14.33, -14.75,  99.90,  -2.02,
02/14 02Z,   1.40, -15.15, -15.71,  99.90,  -1.96,  (min)
02/14 03Z,   1.20, -14.69, -15.28,  99.90,  -1.79,
02/14 04Z,   1.20, -13.08, -13.69,  99.90,  -1.81,
02/14 05Z,   1.20, -10.64, -11.23,  99.90,  -1.79,
02/14 06Z,   1.40,  -7.94,  -8.55,  99.90,  -2.01,
02/14 07Z,   1.40,  -5.66,  -6.20,  99.90,  -1.94,
02/14 08Z,   1.30,  -4.27,  -4.79,  99.90,  -1.82,
02/14 09Z,   1.30,  -3.88,  -4.52,  99.90,  -1.94,  (max)
02/14 10Z,   1.40,  -4.53,  -5.09,  99.90,  -1.96,
02/14 11Z,   1.50,  -6.14,  -6.59,  99.90,  -1.95,
02/14 12Z,   1.60,  -8.28,  -8.49,  99.90,  -1.81,
02/14 13Z,   1.50, -10.13, -10.34,  99.90,  -1.71,
02/14 14Z,   1.40, -11.01, -11.37,  99.90,  -1.76,  (min)
02/14 15Z,   1.30, -10.62, -11.14,  99.90,  -1.82,
02/14 16Z,   1.30,  -9.04,  -9.68,  99.90,  -1.94,
02/14 17Z,   1.50,  -6.63,  -7.37,  99.90,  -2.24,
02/14 18Z,   1.30,  -4.01,  -4.84,  99.90,  -2.13,
02/14 19Z,   1.20,  -2.02,  -2.78,  99.90,  -1.96,
02/14 20Z,   1.20,  -1.31,  -1.88,  99.90,  -1.77,  (max)
02/14 21Z,   1.30,  -2.02,  -2.51,  99.90,  -1.79,
02/14 22Z,   1.40,  -4.04,  -4.47,  99.90,  -1.83,
02/14 23Z,   1.60,  -7.09,  -7.42,  99.90,  -1.93,
02/15 00Z,   1.20, -10.67, -10.98,  99.90,  -1.51,
02/15 01Z,   1.10, -13.93, -14.27,  99.90,  -1.44,
02/15 02Z,   1.20, -15.99, -16.45,  99.90,  -1.66,
02/15 03Z,   1.40, -16.43, -17.05,  99.90,  -2.02,  (min)
02/15 04Z,   1.80, -15.27, -15.94,  99.90,  -2.47,
02/15 05Z,   2.10, -12.81, -13.41,  99.90,  -2.70,
02/15 06Z,   2.20,  -9.60, -10.24,  99.90,  -2.84,
02/15 07Z,   2.40,  -6.40,  -7.13,  99.90,  -3.13,
02/15 08Z,   2.40,  -4.01,  -4.66,  99.90,  -3.05,
02/15 09Z,   2.30,  -2.85,  -3.42,  99.90,  -2.87,  (max)
02/15 10Z,   2.10,  -3.03,  -3.60,  99.90,  -2.67,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 11Z,   2.00,  -4.48,  99.90,  -5.13,  -2.64,
02/15 12Z,   1.60,  -6.95,  99.90,  -7.97,  -2.62,
02/15 13Z,   1.40,  -9.72,  99.90, -10.91,  -2.59,
02/15 14Z,   1.30, -11.78,  99.90, -13.04,  -2.56,
02/15 15Z,   1.30, -12.38,  99.90, -13.62,  -2.54,  (min)
02/15 16Z,   1.20, -11.35,  99.90, -12.65,  -2.51,
02/15 17Z,   1.20,  -8.96,  99.90, -10.24,  -2.48,
02/15 18Z,   1.30,  -5.81,  99.90,  -6.96,  -2.45,
02/15 19Z,   1.30,  -2.75,  99.90,  -3.88,  -2.43,
02/15 20Z,   1.40,  -0.73,  99.90,  -1.73,  -2.40,
02/15 21Z,   1.50,  -0.35,  99.90,  -1.22,  -2.37,  (max)
02/15 22Z,   1.50,  -1.68,  99.90,  -2.52,  -2.34,
02/15 23Z,   1.40,  -4.48,  99.90,  -5.43,  -2.34,
02/16 00Z,   1.30,  -8.34,  99.90,  -9.38,  -2.34,
02/16 01Z,   1.10, -12.50,  99.90, -13.74,  -2.34,
02/16 02Z,   1.00, -15.88,  99.90, -17.23,  -2.34,
02/16 03Z,   1.00, -17.56,  99.90, -18.90,  -2.34,  (min)
02/16 04Z,   1.00, -17.19,  99.90, -18.53,  -2.34,
02/16 05Z,   1.10, -15.03,  99.90, -16.27,  -2.34,
02/16 06Z,   1.20, -11.64,  99.90, -12.78,  -2.34,
02/16 07Z,   1.20,  -7.78,  99.90,  -8.93,  -2.34,
02/16 08Z,   1.10,  -4.39,  99.90,  -5.64,  -2.34,
02/16 09Z,   0.80,  -2.26,  99.90,  -3.80,  -2.34,
02/16 10Z,   0.60,  -1.72,  99.90,  -3.46,  -2.34,  (max)
02/16 11Z,   0.40,  -2.77,  99.90,  -4.72,  -2.34,
02/16 12Z,   0.30,  -5.21,  99.90,  -7.25,  -2.34,
02/16 13Z,   0.30,  -8.51,  99.90, -10.55,  -2.34,
02/16 14Z,   0.40, -11.66,  99.90, -13.61,  -2.34,
02/16 15Z,   0.60, -13.54,  99.90, -15.29,  -2.34,  (min)
02/16 16Z,   0.80, -13.47,  99.90, -15.02,  -2.34,
02/16 17Z,   0.90, -11.52,  99.90, -12.96,  -2.34,
02/16 18Z,   0.90,  -8.24,  99.90,  -9.68,  -2.34,
02/16 19Z,   0.80,  -4.49,  99.90,  -6.04,  -2.34,
02/16 20Z,   0.60,  -1.29,  99.90,  -3.04,  -2.34,
02/16 21Z,   0.30,   0.42,  99.90,  -1.62,  -2.34,  (max)
02/16 22Z,   0.10,   0.16,  99.90,  -2.08,  -2.34,
02/16 23Z,   0.00,  -2.00,  99.90,  -4.34,  -2.34,
02/17 00Z,   0.00,  -5.67,  99.90,  -8.01,  -2.34,
02/17 01Z,  -0.10, -10.22,  99.90, -12.66,  -2.34,
02/17 02Z,   0.00, -14.63,  99.90, -16.98,  -2.34,
02/17 03Z,   0.00, -17.69,  99.90, -20.04,  -2.34,
02/17 04Z,   0.10, -18.53,  99.90, -20.77,  -2.34,  (min)
02/17 05Z,   0.30, -17.05,  99.90, -19.09,  -2.34,
02/17 06Z,   0.40, -13.80,  99.90, -15.75,  -2.34,
02/17 07Z,   0.60,  -9.62,  99.90, -11.36,  -2.34,
02/17 08Z,   0.70,  -5.44,  99.90,  -7.09,  -2.34,
02/17 09Z,   0.90,  -2.26,  99.90,  -3.71,  -2.34,
02/17 10Z,   0.90,  -0.77,  99.90,  -2.22,  -2.34,  (max)
02/17 11Z,   0.80,  -1.18,  99.90,  -2.72,  -2.34,
02/17 12Z,   0.70,  -3.29,  99.90,  -4.94,  -2.34,
02/17 13Z,   0.50,  -6.70,  99.90,  -8.55,  -2.34,
02/17 14Z,   0.40, -10.60,  99.90, -12.54,  -2.34,
02/17 15Z,   0.30, -13.76,  99.90, -15.80,  -2.34,
02/17 16Z,   0.30, -15.03,  99.90, -17.08,  -2.34,  (min)
02/17 17Z,   0.40, -14.00,  99.90, -15.94,  -2.34,
02/17 18Z,   0.50, -11.04,  99.90, -12.88,  -2.34,
02/17 19Z,   0.70,  -7.02,  99.90,  -8.66,  -2.34,
02/17 20Z,   0.80,  -2.98,  99.90,  -4.52,  -2.34,
02/17 21Z,   0.90,   0.01,  99.90,  -1.43,  -2.34,
02/17 22Z,   0.90,   1.10,  99.90,  -0.34,  -2.34,  (max)
02/17 23Z,   0.90,  -0.01,  99.90,  -1.45,  -2.34,
02/18 00Z,   0.90,  -3.06,  99.90,  -4.50,  -2.34,
02/18 01Z,   1.00,  -7.47,  99.90,  -8.81,  -2.34,
02/18 02Z,   1.20, -12.38,  99.90, -13.53,  -2.34,
02/18 03Z,   1.30, -16.60,  99.90, -17.64,  -2.34,
02/18 04Z,   1.40, -18.86,  99.90, -19.80,  -2.34,  (min)
02/18 05Z,   1.40, -18.52,  99.90, -19.47,  -2.34,
02/18 06Z,   1.20, -15.84,  99.90, -16.98,  -2.34,
02/18 07Z,   1.00, -11.67,  99.90, -13.01,  -2.34,
02/18 08Z,   0.70,  -7.03,  99.90,  -8.67,  -2.34,
02/18 09Z,   0.40,  -2.97,  99.90,  -4.91,  -2.34,
02/18 10Z,   0.20,  -0.41,  99.90,  -2.55,  -2.34,
02/18 11Z,   0.00,   0.11,  99.90,  -2.23,  -2.34,  (max)
02/18 12Z,   0.00,  -1.41,  99.90,  -3.76,  -2.34,
02/18 13Z,   0.00,  -4.59,  99.90,  -6.94,  -2.34,
02/18 14Z,   0.20,  -8.77,  99.90, -10.91,  -2.34,
02/18 15Z,   0.40, -12.87,  99.90, -14.82,  -2.34,
02/18 16Z,   0.70, -15.60,  99.90, -17.24,  -2.34,
02/18 17Z,   1.00, -15.95,  99.90, -17.30,  -2.34,  (min)
02/18 18Z,   1.20, -13.85,  99.90, -14.99,  -2.34,
02/18 19Z,   1.50, -10.03,  99.90, -10.87,  -2.34,
02/18 20Z,   1.60,  -5.58,  99.90,  -6.32,  -2.34,
02/18 21Z,   1.70,  -1.62,  99.90,  -2.26,  -2.34,
02/18 22Z,   1.60,   0.83,  99.90,   0.09,  -2.34,
02/18 23Z,   1.40,   1.09,  99.90,   0.14,  -2.34,  (max)
02/19 00Z,   1.20,  -0.92,  99.90,  -2.06,  -2.34,
02/19 01Z,  99.90,  -4.71,  99.90,  99.90,  -2.34,
02/19 02Z,  99.90,  -9.54,  99.90,  99.90,  -2.34,
02/19 03Z,  99.90, -14.37,  99.90,  99.90,  -2.34,
02/19 04Z,  99.90, -17.90,  99.90,  99.90,  -2.34,
02/19 05Z,  99.90, -19.01,  99.90,  99.90,  -2.34,
02/19 06Z,  99.90, -17.40,  99.90,  99.90,  -2.34,