EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast
#Seldovia, AK : 03/15/2026 11:24:25 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 12Z,  -0.50,  -8.66,  -8.99,  99.90,   0.17,
03/13 13Z,  -0.60,  -8.90,  -9.41,  99.90,   0.09,  (min)
03/13 14Z,  -0.50,  -8.61,  -9.33,  99.90,  -0.22,
03/13 15Z,  -0.50,  -7.96,  -8.84,  99.90,  -0.38,
03/13 16Z,  -0.40,  -7.04,  -7.92,  99.90,  -0.48,
03/13 17Z,  -0.40,  -6.00,  -6.86,  99.90,  -0.46,
03/13 18Z,  -0.60,  -5.26,  -5.99,  99.90,  -0.13,
03/13 19Z,  -0.60,  -5.10,  -5.68,  99.90,   0.02,  (max)
03/13 20Z,  -0.50,  -5.60,  -6.21,  99.90,  -0.11,
03/13 21Z,  -0.30,  -6.66,  -7.44,  99.90,  -0.48,
03/13 22Z,  -0.20,  -8.16,  -9.14,  99.90,  -0.78,
03/13 23Z,  -0.10,  -9.98, -11.13,  99.90,  -1.05,
03/14 00Z,  -0.40, -11.87, -13.06,  99.90,  -0.79,
03/14 01Z,  -0.40, -13.32, -14.33,  99.90,  -0.61,
03/14 02Z,  -0.30, -14.02, -14.84,  99.90,  -0.52,  (min)
03/14 03Z,  -0.30, -13.91, -14.51,  99.90,  -0.30,
03/14 04Z,  -0.30, -12.93, -13.41,  99.90,  -0.18,
03/14 05Z,  -0.20, -11.13, -11.64,  99.90,  -0.31,
03/14 06Z,  -0.50,  -8.91,  -9.57,  99.90,  -0.16,
03/14 07Z,  -0.50,  -6.89,  -7.66,  99.90,  -0.27,
03/14 08Z,  -0.40,  -5.50,  -6.28,  99.90,  -0.38,
03/14 09Z,  -0.20,  -4.98,  -5.68,  99.90,  -0.50,  (max)
03/14 10Z,  -0.10,  -5.35,  -6.01,  99.90,  -0.56,
03/14 11Z,   0.00,  -6.47,  -7.12,  99.90,  -0.65,
03/14 12Z,  -0.30,  -8.05,  -8.58,  99.90,  -0.23,
03/14 13Z,  -0.30,  -9.49,  -9.95,  99.90,  -0.16,
03/14 14Z,  -0.30, -10.24, -10.87,  99.90,  -0.33,
03/14 15Z,  -0.20, -10.13, -10.91,  99.90,  -0.58,  (min)
03/14 16Z,  -0.20,  -9.27,  -9.98,  99.90,  -0.51,
03/14 17Z,  -0.20,  -7.77,  -8.48,  99.90,  -0.51,
03/14 18Z,  -0.40,  -6.02,  -6.80,  99.90,  -0.38,
03/14 19Z,  -0.40,  -4.60,  -5.45,  99.90,  -0.45,
03/14 20Z,  -0.30,  -3.98,  -4.81,  99.90,  -0.53,  (max)
03/14 21Z,  -0.20,  -4.33,  -5.11,  99.90,  -0.58,
03/14 22Z,  -0.20,  -5.62,  -6.50,  99.90,  -0.68,
03/14 23Z,  -0.20,  -7.69,  -8.78,  99.90,  -0.89,
03/15 00Z,  -0.40, -10.29, -11.40,  99.90,  -0.71,
03/15 01Z,  -0.30, -12.92, -13.88,  99.90,  -0.66,
03/15 02Z,  -0.30, -14.85, -15.70,  99.90,  -0.55,
03/15 03Z,  -0.40, -15.60, -16.34,  99.90,  -0.34,  (min)
03/15 04Z,  -0.40, -15.11, -15.73,  99.90,  -0.22,
03/15 05Z,  -0.40, -13.38, -14.02,  99.90,  -0.24,
03/15 06Z,  -0.40, -10.68, -11.49,  99.90,  -0.41,
03/15 07Z,  -0.50,  -7.69,  -8.67,  99.90,  -0.48,
03/15 08Z,  -0.50,  -5.19,  -6.20,  99.90,  -0.51,
03/15 09Z,  -0.60,  -3.73,  -4.64,  99.90,  -0.31,
03/15 10Z,  -0.60,  -3.57,  -4.38,  99.90,  -0.21,  (max)
03/15 11Z,  -0.60,  -4.66,  -5.36,  99.90,  -0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 12Z,  -0.60,  -6.73,  99.90,  -7.45,  -0.12,
03/15 13Z,  -0.70,  -9.23,  99.90, -10.07,  -0.14,
03/15 14Z,  -0.70, -11.30,  99.90, -12.15,  -0.16,
03/15 15Z,  -0.70, -12.20,  99.90, -13.08,  -0.17,  (min)
03/15 16Z,  -0.60, -11.78,  99.90, -12.58,  -0.19,
03/15 17Z,  -0.50, -10.20,  99.90, -10.92,  -0.21,
03/15 18Z,  -0.50,  -7.79,  99.90,  -8.52,  -0.23,
03/15 19Z,  -0.60,  -5.18,  99.90,  -6.03,  -0.25,
03/15 20Z,  -0.50,  -3.21,  99.90,  -3.97,  -0.27,
03/15 21Z,  -0.40,  -2.42,  99.90,  -3.11,  -0.28,  (max)
03/15 22Z,  -0.20,  -3.05,  99.90,  -3.55,  -0.30,
03/15 23Z,  -0.10,  -5.01,  99.90,  -5.43,  -0.32,
03/16 00Z,  -0.10,  -8.00,  99.90,  -8.42,  -0.32,
03/16 01Z,  -0.20, -11.53,  99.90, -12.05,  -0.32,
03/16 02Z,  -0.30, -14.76,  99.90, -15.38,  -0.32,
03/16 03Z,  -0.40, -16.75,  99.90, -17.47,  -0.32,
03/16 04Z,  -0.30, -17.04,  99.90, -17.66,  -0.32,  (min)
03/16 05Z,  -0.20, -15.64,  99.90, -16.16,  -0.32,
03/16 06Z,  -0.10, -12.81,  99.90, -13.23,  -0.32,
03/16 07Z,   0.00,  -9.12,  99.90,  -9.44,  -0.32,
03/16 08Z,   0.10,  -5.54,  99.90,  -5.76,  -0.32,
03/16 09Z,   0.20,  -2.95,  99.90,  -3.07,  -0.32,
03/16 10Z,   0.30,  -1.92,  99.90,  -1.94,  -0.32,  (max)
03/16 11Z,   0.40,  -2.61,  99.90,  -2.53,  -0.32,
03/16 12Z,   0.30,  -4.83,  99.90,  -4.85,  -0.32,
03/16 13Z,   0.20,  -8.05,  99.90,  -8.17,  -0.32,
03/16 14Z,   0.10, -11.39,  99.90, -11.61,  -0.32,
03/16 15Z,   0.10, -13.73,  99.90, -13.95,  -0.32,
03/16 16Z,   0.10, -14.31,  99.90, -14.53,  -0.32,  (min)
03/16 17Z,   0.20, -13.09,  99.90, -13.21,  -0.32,
03/16 18Z,   0.20, -10.44,  99.90, -10.56,  -0.32,
03/16 19Z,   0.30,  -6.98,  99.90,  -7.00,  -0.32,
03/16 20Z,   0.30,  -3.65,  99.90,  -3.67,  -0.32,
03/16 21Z,   0.30,  -1.42,  99.90,  -1.44,  -0.32,
03/16 22Z,   0.40,  -0.88,  99.90,  -0.80,  -0.32,  (max)
03/16 23Z,   0.40,  -2.20,  99.90,  -2.12,  -0.32,
03/17 00Z,   0.30,  -5.14,  99.90,  -5.16,  -0.32,
03/17 01Z,   0.10,  -9.18,  99.90,  -9.40,  -0.32,
03/17 02Z,   0.00, -13.49,  99.90, -13.80,  -0.32,
03/17 03Z,   0.00, -16.92,  99.90, -17.24,  -0.32,
03/17 04Z,   0.00, -18.45,  99.90, -18.77,  -0.32,  (min)
03/17 05Z,   0.10, -17.75,  99.90, -17.97,  -0.32,
03/17 06Z,   0.30, -15.10,  99.90, -15.12,  -0.32,
03/17 07Z,   0.50, -11.09,  99.90, -10.91,  -0.32,
03/17 08Z,   0.60,  -6.63,  99.90,  -6.35,  -0.32,
03/17 09Z,   0.60,  -2.85,  99.90,  -2.57,  -0.32,
03/17 10Z,   0.60,  -0.68,  99.90,  -0.40,  -0.32,
03/17 11Z,   0.60,  -0.57,  99.90,  -0.29,  -0.32,  (max)
03/17 12Z,   0.50,  -2.52,  99.90,  -2.34,  -0.32,
03/17 13Z,   0.40,  -6.05,  99.90,  -5.97,  -0.32,
03/17 14Z,   0.40, -10.34,  99.90, -10.26,  -0.32,
03/17 15Z,   0.30, -14.18,  99.90, -14.20,  -0.32,
03/17 16Z,   0.20, -16.31,  99.90, -16.43,  -0.32,  (min)
03/17 17Z,   0.30, -16.07,  99.90, -16.09,  -0.32,
03/17 18Z,   0.30, -13.69,  99.90, -13.71,  -0.32,
03/17 19Z,   0.30,  -9.86,  99.90,  -9.88,  -0.32,
03/17 20Z,   0.40,  -5.50,  99.90,  -5.42,  -0.32,
03/17 21Z,   0.50,  -1.77,  99.90,  -1.59,  -0.32,
03/17 22Z,   0.50,   0.31,  99.90,   0.49,  -0.32,
03/17 23Z,   0.60,   0.21,  99.90,   0.49,  -0.32,  (max)
03/18 00Z,   0.50,  -2.08,  99.90,  -1.90,  -0.32,
03/18 01Z,   0.30,  -6.12,  99.90,  -6.14,  -0.32,
03/18 02Z,   0.20, -11.05,  99.90, -11.17,  -0.32,
03/18 03Z,   0.10, -15.74,  99.90, -15.96,  -0.32,
03/18 04Z,   0.00, -18.83,  99.90, -19.15,  -0.32,
03/18 05Z,   0.00, -19.36,  99.90, -19.68,  -0.32,  (min)
03/18 06Z,  -0.10, -17.33,  99.90, -17.75,  -0.32,
03/18 07Z,  -0.10, -13.38,  99.90, -13.80,  -0.32,
03/18 08Z,   0.00,  -8.42,  99.90,  -8.74,  -0.32,
03/18 09Z,   0.00,  -3.61,  99.90,  -3.93,  -0.32,
03/18 10Z,   0.20,  -0.17,  99.90,  -0.29,  -0.32,
03/18 11Z,   0.30,   1.09,  99.90,   1.07,  -0.32,  (max)
03/18 12Z,   0.20,  -0.10,  99.90,  -0.22,  -0.32,
03/18 13Z,   0.10,  -3.48,  99.90,  -3.70,  -0.32,
03/18 14Z,   0.00,  -8.26,  99.90,  -8.58,  -0.32,
03/18 15Z,   0.10, -13.28,  99.90, -13.50,  -0.32,
03/18 16Z,   0.10, -17.10,  99.90, -17.32,  -0.32,
03/18 17Z,   0.10, -18.48,  99.90, -18.70,  -0.32,  (min)
03/18 18Z,   0.30, -17.06,  99.90, -17.08,  -0.32,
03/18 19Z,   0.50, -13.44,  99.90, -13.26,  -0.32,
03/18 20Z,   0.60,  -8.59,  99.90,  -8.31,  -0.32,
03/18 21Z,   0.60,  -3.68,  99.90,  -3.40,  -0.32,
03/18 22Z,   0.60,   0.02,  99.90,   0.30,  -0.32,
03/18 23Z,   0.50,   1.56,  99.90,   1.74,  -0.32,  (max)
03/19 00Z,   0.50,   0.56,  99.90,   0.74,  -0.32,