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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Elfin Cove, AK
Yakutat, AK
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Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
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Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Seldovia, AK : 03/16/2026 07:22:51 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
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,  -0.60, -10.68, -11.49,  99.90,  -0.21,
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,  -0.40,  -3.73,  -4.64,  99.90,  -0.51,
03/15 10Z,  -0.40,  -3.57,  -4.38,  99.90,  -0.41,  (max)
03/15 11Z,  -0.40,  -4.66,  -5.36,  99.90,  -0.30,
03/15 12Z,  -0.50,  -6.73,  -7.28,  99.90,  -0.05,
03/15 13Z,  -0.60,  -9.23,  -9.54,  99.90,   0.29,
03/15 14Z,  -0.60, -11.30, -11.66,  99.90,   0.24,
03/15 15Z,  -0.60, -12.20, -12.79,  99.90,   0.01,  (min)
03/15 16Z,  -0.60, -11.78, -12.50,  99.90,  -0.12,
03/15 17Z,  -0.60, -10.20, -10.88,  99.90,  -0.08,
03/15 18Z,  -0.70,  -7.79,  -8.47,  99.90,   0.02,
03/15 19Z,  -0.60,  -5.18,  -5.93,  99.90,  -0.15,
03/15 20Z,  -0.50,  -3.21,  -3.94,  99.90,  -0.23,
03/15 21Z,  -0.30,  -2.42,  -3.05,  99.90,  -0.33,  (max)
03/15 22Z,  -0.20,  -3.05,  -3.56,  99.90,  -0.31,
03/15 23Z,  -0.20,  -5.01,  -5.54,  99.90,  -0.33,
03/16 00Z,  -0.20,  -8.00,  -8.60,  99.90,  -0.40,
03/16 01Z,   0.00, -11.53, -12.12,  99.90,  -0.59,
03/16 02Z,   0.00, -14.76, -15.34,  99.90,  -0.58,
03/16 03Z,   0.00, -16.75, -17.34,  99.90,  -0.59,
03/16 04Z,   0.00, -17.04, -17.55,  99.90,  -0.51,  (min)
03/16 05Z,   0.00, -15.64, -16.06,  99.90,  -0.42,
03/16 06Z,   0.10, -12.81, -13.22,  99.90,  -0.51,
03/16 07Z,   0.10,  -9.12,  -9.64,  99.90,  -0.62,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/16 08Z,   0.20,  -5.54,  99.90,  -5.93,  -0.59,
03/16 09Z,   0.20,  -2.95,  99.90,  -3.32,  -0.57,
03/16 10Z,   0.30,  -1.92,  99.90,  -2.17,  -0.55,  (max)
03/16 11Z,   0.30,  -2.61,  99.90,  -2.84,  -0.53,
03/16 12Z,   0.10,  -4.83,  99.90,  -5.24,  -0.51,
03/16 13Z,   0.10,  -8.05,  99.90,  -8.43,  -0.48,
03/16 14Z,   0.10, -11.39,  99.90, -11.75,  -0.46,
03/16 15Z,   0.20, -13.73,  99.90, -13.97,  -0.44,
03/16 16Z,   0.30, -14.31,  99.90, -14.43,  -0.42,  (min)
03/16 17Z,   0.40, -13.09,  99.90, -13.09,  -0.40,
03/16 18Z,   0.50, -10.44,  99.90, -10.32,  -0.37,
03/16 19Z,   0.40,  -6.98,  99.90,  -6.93,  -0.35,
03/16 20Z,   0.40,  -3.65,  99.90,  -3.61,  -0.35,
03/16 21Z,   0.40,  -1.42,  99.90,  -1.38,  -0.35,
03/16 22Z,   0.40,  -0.88,  99.90,  -0.84,  -0.35,  (max)
03/16 23Z,   0.30,  -2.20,  99.90,  -2.25,  -0.35,
03/17 00Z,   0.30,  -5.14,  99.90,  -5.20,  -0.35,
03/17 01Z,   0.30,  -9.18,  99.90,  -9.23,  -0.35,
03/17 02Z,   0.20, -13.49,  99.90, -13.64,  -0.35,
03/17 03Z,   0.00, -16.92,  99.90, -17.27,  -0.35,
03/17 04Z,   0.10, -18.45,  99.90, -18.70,  -0.35,  (min)
03/17 05Z,   0.20, -17.75,  99.90, -17.90,  -0.35,
03/17 06Z,   0.20, -15.10,  99.90, -15.25,  -0.35,
03/17 07Z,   0.30, -11.09,  99.90, -11.14,  -0.35,
03/17 08Z,   0.50,  -6.63,  99.90,  -6.48,  -0.35,
03/17 09Z,   0.80,  -2.85,  99.90,  -2.41,  -0.35,
03/17 10Z,   0.90,  -0.68,  99.90,  -0.13,  -0.35,
03/17 11Z,   0.90,  -0.57,  99.90,  -0.02,  -0.35,  (max)
03/17 12Z,   0.80,  -2.52,  99.90,  -2.07,  -0.35,
03/17 13Z,   0.80,  -6.05,  99.90,  -5.61,  -0.35,
03/17 14Z,   0.60, -10.34,  99.90, -10.09,  -0.35,
03/17 15Z,   0.40, -14.18,  99.90, -14.14,  -0.35,
03/17 16Z,   0.30, -16.31,  99.90, -16.36,  -0.35,  (min)
03/17 17Z,   0.20, -16.07,  99.90, -16.22,  -0.35,
03/17 18Z,   0.10, -13.69,  99.90, -13.95,  -0.35,
03/17 19Z,   0.10,  -9.86,  99.90, -10.11,  -0.35,
03/17 20Z,   0.20,  -5.50,  99.90,  -5.65,  -0.35,
03/17 21Z,   0.30,  -1.77,  99.90,  -1.83,  -0.35,
03/17 22Z,   0.40,   0.31,  99.90,   0.36,  -0.35,
03/17 23Z,   0.50,   0.21,  99.90,   0.36,  -0.35,  (max)
03/18 00Z,   0.50,  -2.08,  99.90,  -1.93,  -0.35,
03/18 01Z,   0.50,  -6.12,  99.90,  -5.97,  -0.35,
03/18 02Z,   0.40, -11.05,  99.90, -11.01,  -0.35,
03/18 03Z,   0.30, -15.74,  99.90, -15.79,  -0.35,
03/18 04Z,   0.20, -18.83,  99.90, -18.98,  -0.35,
03/18 05Z,   0.10, -19.36,  99.90, -19.62,  -0.35,  (min)
03/18 06Z,   0.10, -17.33,  99.90, -17.59,  -0.35,
03/18 07Z,   0.10, -13.38,  99.90, -13.63,  -0.35,
03/18 08Z,   0.10,  -8.42,  99.90,  -8.67,  -0.35,
03/18 09Z,   0.20,  -3.61,  99.90,  -3.77,  -0.35,
03/18 10Z,   0.20,  -0.17,  99.90,  -0.32,  -0.35,
03/18 11Z,   0.20,   1.09,  99.90,   0.94,  -0.35,  (max)
03/18 12Z,   0.10,  -0.10,  99.90,  -0.36,  -0.35,
03/18 13Z,   0.00,  -3.48,  99.90,  -3.84,  -0.35,
03/18 14Z,   0.00,  -8.26,  99.90,  -8.61,  -0.35,
03/18 15Z,  -0.10, -13.28,  99.90, -13.73,  -0.35,
03/18 16Z,  -0.10, -17.10,  99.90, -17.56,  -0.35,
03/18 17Z,   0.00, -18.48,  99.90, -18.83,  -0.35,  (min)
03/18 18Z,   0.00, -17.06,  99.90, -17.42,  -0.35,
03/18 19Z,   0.00, -13.44,  99.90, -13.79,  -0.35,
03/18 20Z,   0.20,  -8.59,  99.90,  -8.74,  -0.35,
03/18 21Z,   0.30,  -3.68,  99.90,  -3.74,  -0.35,
03/18 22Z,   0.40,   0.02,  99.90,   0.07,  -0.35,
03/18 23Z,   0.30,   1.56,  99.90,   1.51,  -0.35,  (max)
03/19 00Z,   0.30,   0.56,  99.90,   0.50,  -0.35,
03/19 01Z,   0.30,  -2.80,  99.90,  -2.86,  -0.35,
03/19 02Z,   0.20,  -7.77,  99.90,  -7.93,  -0.35,
03/19 03Z,   0.10, -13.22,  99.90, -13.47,  -0.35,
03/19 04Z,   0.10, -17.73,  99.90, -17.98,  -0.35,
03/19 05Z,   0.00, -19.92,  99.90, -20.28,  -0.35,  (min)
03/19 06Z,   0.00, -19.12,  99.90, -19.47,  -0.35,
03/19 07Z,   0.10, -15.71,  99.90, -15.96,  -0.35,
03/19 08Z,   0.10, -10.70,  99.90, -10.95,  -0.35,
03/19 09Z,   0.10,  -5.25,  99.90,  -5.51,  -0.35,
03/19 10Z,   0.10,  -0.66,  99.90,  -0.91,  -0.35,
03/19 11Z,   0.20,   1.94,  99.90,   1.79,  -0.35,  (max)
03/19 12Z,   0.20,   1.92,  99.90,   1.77,  -0.35,
03/19 13Z,   0.20,  -0.73,  99.90,  -0.89,  -0.35,
03/19 14Z,   0.20,  -5.44,  99.90,  -5.59,  -0.35,
03/19 15Z,   0.10, -11.10,  99.90, -11.35,  -0.35,
03/19 16Z,   0.10, -16.31,  99.90, -16.56,  -0.35,
03/19 17Z,   0.00, -19.56,  99.90, -19.91,  -0.35,
03/19 18Z,   0.00, -19.81,  99.90, -20.16,  -0.35,  (min)
03/19 19Z,   0.10, -17.11,  99.90, -17.37,  -0.35,
03/19 20Z,   0.20, -12.43,  99.90, -12.58,  -0.35,
03/19 21Z,   0.30,  -6.95,  99.90,  -7.01,  -0.35,
03/19 22Z,   0.40,  -1.97,  99.90,  -1.92,  -0.35,
03/19 23Z,   0.40,   1.29,  99.90,   1.34,  -0.35,
03/20 00Z,   0.40,   2.01,  99.90,   2.06,  -0.35,