EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Juneau, AK : 02/18/2026 04:22:44 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 12Z,   0.70,  -5.00,  -5.84,  99.90,  -1.54,
02/16 13Z,   0.70,  -8.26,  -9.09,  99.90,  -1.53,
02/16 14Z,   0.70, -11.27, -11.98,  99.90,  -1.41,
02/16 15Z,   0.60, -13.05, -13.81,  99.90,  -1.36,
02/16 16Z,   0.60, -12.96, -13.86,  99.90,  -1.50,  (min)
02/16 17Z,   0.50, -10.95, -11.99,  99.90,  -1.54,
02/16 18Z,   0.30,  -7.61,  -8.71,  99.90,  -1.40,
02/16 19Z,   0.30,  -3.93,  -5.05,  99.90,  -1.42,
02/16 20Z,   0.40,  -0.91,  -2.04,  99.90,  -1.53,
02/16 21Z,   0.40,   0.71,  -0.48,  99.90,  -1.59,  (max)
02/16 22Z,   0.30,   0.47,  -0.71,  99.90,  -1.48,
02/16 23Z,   0.20,  -1.72,  -2.86,  99.90,  -1.34,
02/17 00Z,   0.00,  -5.50,  -6.45,  99.90,  -0.95,
02/17 01Z,   0.10, -10.03, -10.97,  99.90,  -1.04,
02/17 02Z,   0.20, -14.23, -15.19,  99.90,  -1.16,
02/17 03Z,   0.20, -17.05, -18.16,  99.90,  -1.31,
02/17 04Z,   0.30, -17.78, -19.19,  99.90,  -1.71,  (min)
02/17 05Z,   0.30, -16.27, -17.74,  99.90,  -1.77,
02/17 06Z,   0.30, -13.02, -14.46,  99.90,  -1.74,
02/17 07Z,   0.40,  -8.92, -10.29,  99.90,  -1.77,
02/17 08Z,   0.50,  -4.96,  -6.31,  99.90,  -1.85,
02/17 09Z,   0.60,  -1.95,  -3.37,  99.90,  -2.02,
02/17 10Z,   0.70,  -0.47,  -1.80,  99.90,  -2.03,  (max)
02/17 11Z,   0.60,  -0.84,  -2.20,  99.90,  -1.96,
02/17 12Z,   0.50,  -3.05,  -4.20,  99.90,  -1.65,
02/17 13Z,   0.50,  -6.55,  -7.66,  99.90,  -1.61,
02/17 14Z,   0.50, -10.35, -11.30,  99.90,  -1.45,
02/17 15Z,   0.60, -13.31, -14.21,  99.90,  -1.50,
02/17 16Z,   0.60, -14.47, -15.51,  99.90,  -1.64,  (min)
02/17 17Z,   0.60, -13.41, -14.67,  99.90,  -1.86,
02/17 18Z,   0.40, -10.42, -11.74,  99.90,  -1.72,
02/17 19Z,   0.50,  -6.40,  -7.75,  99.90,  -1.85,
02/17 20Z,   0.60,  -2.48,  -3.77,  99.90,  -1.89,
02/17 21Z,   0.70,   0.33,  -0.91,  99.90,  -1.94,
02/17 22Z,   0.80,   1.36,   0.23,  99.90,  -1.93,  (max)
02/17 23Z,   0.80,   0.29,  -0.79,  99.90,  -1.88,
02/18 00Z,   0.80,  -2.81,  -3.85,  99.90,  -1.84,
02/18 01Z,   0.80,  -7.32,  -8.26,  99.90,  -1.74,
02/18 02Z,   0.70, -12.17, -13.19,  99.90,  -1.72,
02/18 03Z,   0.60, -16.12, -17.22,  99.90,  -1.70,
02/18 04Z,   0.50, -18.14, -19.54,  99.90,  -1.90,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/18 05Z,   0.40, -17.72,  99.90, -19.22,  -1.90,
02/18 06Z,   0.30, -15.04,  99.90, -16.63,  -1.89,
02/18 07Z,   0.40, -10.90,  99.90, -12.39,  -1.89,
02/18 08Z,   0.40,  -6.40,  99.90,  -7.88,  -1.88,
02/18 09Z,   0.50,  -2.56,  99.90,  -3.94,  -1.88,
02/18 10Z,   0.50,  -0.14,  99.90,  -1.51,  -1.87,
02/18 11Z,   0.50,   0.39,  99.90,  -0.98,  -1.87,  (max)
02/18 12Z,   0.50,  -1.13,  99.90,  -2.49,  -1.86,
02/18 13Z,   0.50,  -4.42,  99.90,  -5.78,  -1.86,
02/18 14Z,   0.50,  -8.64,  99.90,  -9.99,  -1.85,
02/18 15Z,   0.50, -12.59,  99.90, -13.94,  -1.85,
02/18 16Z,   0.40, -15.08,  99.90, -16.52,  -1.84,
02/18 17Z,   0.50, -15.32,  99.90, -16.66,  -1.84,  (min)
02/18 18Z,   0.50, -13.22,  99.90, -14.56,  -1.84,
02/18 19Z,   0.50,  -9.41,  99.90, -10.75,  -1.84,
02/18 20Z,   0.50,  -5.00,  99.90,  -6.34,  -1.84,
02/18 21Z,   0.50,  -1.20,  99.90,  -2.54,  -1.84,
02/18 22Z,   0.60,   1.09,  99.90,  -0.15,  -1.84,
02/18 23Z,   0.70,   1.33,  99.90,   0.18,  -1.84,  (max)
02/19 00Z,   0.90,  -0.64,  99.90,  -1.58,  -1.84,
02/19 01Z,   1.10,  -4.50,  99.90,  -5.24,  -1.84,
02/19 02Z,   1.20,  -9.40,  99.90, -10.05,  -1.84,
02/19 03Z,   1.40, -14.10,  99.90, -14.55,  -1.84,
02/19 04Z,   1.40, -17.34,  99.90, -17.78,  -1.84,
02/19 05Z,   1.30, -18.23,  99.90, -18.78,  -1.84,  (min)
02/19 06Z,   1.10, -16.59,  99.90, -17.33,  -1.84,
02/19 07Z,   1.00, -12.91,  99.90, -13.76,  -1.84,
02/19 08Z,   0.80,  -8.24,  99.90,  -9.28,  -1.84,
02/19 09Z,   0.70,  -3.76,  99.90,  -4.91,  -1.84,
02/19 10Z,   0.70,  -0.46,  99.90,  -1.60,  -1.84,
02/19 11Z,   0.80,   1.04,  99.90,  -0.00,  -1.84,  (max)
02/19 12Z,   0.90,   0.44,  99.90,  -0.50,  -1.84,
02/19 13Z,   1.00,  -2.21,  99.90,  -3.05,  -1.84,
02/19 14Z,   1.20,  -6.35,  99.90,  -6.99,  -1.84,
02/19 15Z,   1.40, -10.90,  99.90, -11.34,  -1.84,
02/19 16Z,   1.50, -14.56,  99.90, -14.90,  -1.84,
02/19 17Z,   1.70, -16.25,  99.90, -16.40,  -1.84,  (min)
02/19 18Z,   1.70, -15.48,  99.90, -15.62,  -1.84,
02/19 19Z,   1.60, -12.48,  99.90, -12.72,  -1.84,
02/19 20Z,   1.50,  -8.16,  99.90,  -8.50,  -1.84,
02/19 21Z,   1.30,  -3.75,  99.90,  -4.30,  -1.84,
02/19 22Z,   1.10,  -0.39,  99.90,  -1.14,  -1.84,
02/19 23Z,   0.90,   1.15,  99.90,   0.21,  -1.84,  (max)
02/20 00Z,   0.70,   0.54,  99.90,  -0.60,  -1.84,
02/20 01Z,   0.70,  -2.17,  99.90,  -3.31,  -1.84,
02/20 02Z,   0.80,  -6.46,  99.90,  -7.50,  -1.84,
02/20 03Z,   1.00, -11.29,  99.90, -12.14,  -1.84,
02/20 04Z,   1.20, -15.37,  99.90, -16.02,  -1.84,
02/20 05Z,   1.30, -17.56,  99.90, -18.10,  -1.84,  (min)
02/20 06Z,   1.50, -17.24,  99.90, -17.59,  -1.84,
02/20 07Z,   1.60, -14.55,  99.90, -14.79,  -1.84,
02/20 08Z,   1.60, -10.25,  99.90, -10.49,  -1.84,
02/20 09Z,   1.60,  -5.50,  99.90,  -5.74,  -1.84,
02/20 10Z,   1.50,  -1.48,  99.90,  -1.82,  -1.84,
02/20 11Z,   1.40,   0.98,  99.90,   0.53,  -1.84,
02/20 12Z,   1.30,   1.40,  99.90,   0.86,  -1.84,  (max)
02/20 13Z,   1.30,  -0.30,  99.90,  -0.85,  -1.84,
02/20 14Z,   1.20,  -3.85,  99.90,  -4.49,  -1.84,
02/20 15Z,   1.20,  -8.44,  99.90,  -9.09,  -1.84,
02/20 16Z,   1.30, -12.88,  99.90, -13.42,  -1.84,
02/20 17Z,   1.40, -15.91,  99.90, -16.35,  -1.84,
02/20 18Z,   1.40, -16.68,  99.90, -17.13,  -1.84,  (min)
02/20 19Z,   1.50, -15.02,  99.90, -15.36,  -1.84,
02/20 20Z,   1.50, -11.45,  99.90, -11.79,  -1.84,
02/20 21Z,   1.50,  -7.02,  99.90,  -7.37,  -1.84,
02/20 22Z,   1.60,  -2.97,  99.90,  -3.22,  -1.84,
02/20 23Z,   1.60,  -0.29,  99.90,  -0.54,  -1.84,
02/21 00Z,   1.70,   0.46,  99.90,   0.32,  -1.84,  (max)
02/21 01Z,   1.70,  -0.85,  99.90,  -0.99,  -1.84,
02/21 02Z,   1.70,  -3.98,  99.90,  -4.13,  -1.84,
02/21 03Z,   1.60,  -8.25,  99.90,  -8.50,  -1.84,
02/21 04Z,   1.50, -12.55,  99.90, -12.90,  -1.84,
02/21 05Z,   1.40, -15.68,  99.90, -16.13,  -1.84,
02/21 06Z,   1.30, -16.72,  99.90, -17.27,  -1.84,  (min)
02/21 07Z,   1.20, -15.38,  99.90, -16.02,  -1.84,
02/21 08Z,   1.10, -12.01,  99.90, -12.76,  -1.84,
02/21 09Z,   1.00,  -7.56,  99.90,  -8.40,  -1.84,
02/21 10Z,   0.80,  -3.18,  99.90,  -4.22,  -1.84,
02/21 11Z,   0.80,   0.08,  99.90,  -0.96,  -1.84,
02/21 12Z,   0.70,   1.55,  99.90,   0.40,  -1.84,  (max)
02/21 13Z,   0.70,   0.96,  99.90,  -0.19,  -1.84,
02/21 14Z,   0.80,  -1.60,  99.90,  -2.64,  -1.84,
02/21 15Z,   0.90,  -5.63,  99.90,  -6.58,  -1.84,
02/21 16Z,   1.10, -10.23,  99.90, -10.97,  -1.84,
02/21 17Z,   1.30, -14.19,  99.90, -14.73,  -1.84,
02/21 18Z,   1.30, -16.44,  99.90, -16.99,  -1.84,
02/21 19Z,  99.90, -16.42,  99.90,  99.90,  -1.84,
02/21 20Z,  99.90, -14.19,  99.90,  99.90,  -1.84,
02/21 21Z,  99.90, -10.46,  99.90,  99.90,  -1.84,
02/21 22Z,  99.90,  -6.32,  99.90,  99.90,  -1.84,
02/21 23Z,  99.90,  -2.88,  99.90,  99.90,  -1.84,
02/22 00Z,  99.90,  -0.94,  99.90,  99.90,  -1.84,