EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Elfin Cove, 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
#Skagway, AK : 09/06/2026 15:22:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 00Z,   1.10,  11.47,  10.16,  99.90,  -2.41,
09/05 01Z,   1.30,  13.57,  12.19,  99.90,  -2.68,
09/05 02Z,   1.50,  15.08,  13.70,  99.90,  -2.88,
09/05 03Z,   1.60,  15.63,  14.19,  99.90,  -3.04,  (max)
09/05 04Z,   1.80,  14.97,  13.54,  99.90,  -3.23,
09/05 05Z,   1.80,  13.17,  11.91,  99.90,  -3.06,
09/05 06Z,   1.30,  10.64,   9.38,  99.90,  -2.56,
09/05 07Z,   1.50,   7.78,   6.45,  99.90,  -2.83,
09/05 08Z,   1.60,   5.04,   3.80,  99.90,  -2.84,
09/05 09Z,   1.70,   3.00,   1.83,  99.90,  -2.87,
09/05 10Z,   1.80,   2.22,   1.00,  99.90,  -3.02,  (min)
09/05 11Z,   1.80,   2.83,   1.59,  99.90,  -3.04,
09/05 12Z,   1.30,   4.44,   3.01,  99.90,  -2.73,
09/05 13Z,   1.50,   6.51,   5.09,  99.90,  -2.92,
09/05 14Z,   1.60,   8.61,   7.28,  99.90,  -2.93,
09/05 15Z,   1.70,  10.35,   9.01,  99.90,  -3.04,
09/05 16Z,   1.70,  11.39,  10.12,  99.90,  -2.97,
09/05 17Z,   1.70,  11.59,  10.31,  99.90,  -2.98,  (max)
09/05 18Z,   1.40,  11.10,   9.90,  99.90,  -2.60,
09/05 19Z,   1.60,  10.14,   8.97,  99.90,  -2.77,
09/05 20Z,   1.70,   8.91,   7.59,  99.90,  -3.02,
09/05 21Z,   1.90,   7.72,   6.42,  99.90,  -3.20,
09/05 22Z,   1.90,   7.09,   5.92,  99.90,  -3.07,  (min)
09/05 23Z,   1.80,   7.42,   6.26,  99.90,  -2.96,
09/06 00Z,   1.60,   8.66,   7.53,  99.90,  -2.73,
09/06 01Z,   1.70,  10.43,   9.24,  99.90,  -2.89,
09/06 02Z,   1.80,  12.36,  11.11,  99.90,  -3.05,
09/06 03Z,   1.80,  14.05,  12.81,  99.90,  -3.04,
09/06 04Z,   1.70,  15.04,  13.68,  99.90,  -3.06,  (max)
09/06 05Z,   1.60,  14.95,  13.62,  99.90,  -2.93,
09/06 06Z,   1.50,  13.73,  12.43,  99.90,  -2.80,
09/06 07Z,   1.50,  11.63,  10.50,  99.90,  -2.63,
09/06 08Z,   1.60,   8.93,   7.59,  99.90,  -2.94,
09/06 09Z,   1.60,   6.01,   4.78,  99.90,  -2.83,
09/06 10Z,   1.60,   3.51,   2.35,  99.90,  -2.76,
09/06 11Z,   1.60,   2.11,   0.89,  99.90,  -2.82,
09/06 12Z,   1.50,   2.08,   0.85,  99.90,  -2.73,  (min)
09/06 13Z,   1.50,   3.22,   1.75,  99.90,  -2.97,
09/06 14Z,   1.50,   5.14,   3.83,  99.90,  -2.81,
09/06 15Z,   1.50,   7.47,   6.28,  99.90,  -2.69,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/06 16Z,   1.60,   9.75,  99.90,   8.67,  -2.68,
09/06 17Z,   1.70,  11.45,  99.90,  10.48,  -2.67,
09/06 18Z,   1.80,  12.31,  99.90,  11.45,  -2.66,
09/06 19Z,   1.80,  12.31,  99.90,  11.46,  -2.65,  (max)
09/06 20Z,   1.70,  11.53,  99.90,  10.59,  -2.64,
09/06 21Z,   1.70,  10.07,  99.90,   9.15,  -2.62,
09/06 22Z,   1.70,   8.33,  99.90,   7.41,  -2.61,
09/06 23Z,   1.70,   6.97,  99.90,   6.07,  -2.60,
09/07 00Z,   1.70,   6.59,  99.90,   5.70,  -2.59,  (min)
09/07 01Z,   1.70,   7.31,  99.90,   6.43,  -2.58,
09/07 02Z,   1.70,   8.93,  99.90,   8.06,  -2.57,
09/07 03Z,   1.70,  11.10,  99.90,  10.25,  -2.56,
09/07 04Z,   1.60,  13.35,  99.90,  12.40,  -2.56,
09/07 05Z,   1.60,  15.02,  99.90,  14.06,  -2.56,
09/07 06Z,   1.70,  15.55,  99.90,  14.69,  -2.56,  (max)
09/07 07Z,   1.70,  14.80,  99.90,  13.94,  -2.56,
09/07 08Z,   1.80,  12.87,  99.90,  12.11,  -2.56,
09/07 09Z,   1.80,   9.98,  99.90,   9.22,  -2.56,
09/07 10Z,   1.80,   6.56,  99.90,   5.80,  -2.56,
09/07 11Z,   1.70,   3.40,  99.90,   2.55,  -2.56,
09/07 12Z,   1.70,   1.36,  99.90,   0.51,  -2.56,
09/07 13Z,   1.70,   0.88,  99.90,   0.02,  -2.56,  (min)
09/07 14Z,   1.70,   1.89,  99.90,   1.03,  -2.56,
09/07 15Z,   1.80,   4.09,  99.90,   3.33,  -2.56,
09/07 16Z,   1.80,   7.02,  99.90,   6.27,  -2.56,
09/07 17Z,   1.80,  10.02,  99.90,   9.26,  -2.56,
09/07 18Z,   1.80,  12.38,  99.90,  11.62,  -2.56,
09/07 19Z,   1.80,  13.68,  99.90,  12.92,  -2.56,
09/07 20Z,   1.70,  13.80,  99.90,  12.94,  -2.56,  (max)
09/07 21Z,   1.60,  12.74,  99.90,  11.79,  -2.56,
09/07 22Z,   1.60,  10.65,  99.90,   9.70,  -2.56,
09/07 23Z,   1.60,   8.08,  99.90,   7.12,  -2.56,
09/08 00Z,   1.70,   5.94,  99.90,   5.08,  -2.56,
09/08 01Z,   1.80,   5.00,  99.90,   4.24,  -2.56,  (min)
09/08 02Z,   1.90,   5.54,  99.90,   4.88,  -2.56,
09/08 03Z,   2.00,   7.41,  99.90,   6.86,  -2.56,
09/08 04Z,   2.10,  10.21,  99.90,   9.75,  -2.56,
09/08 05Z,   2.10,  13.22,  99.90,  12.76,  -2.56,
09/08 06Z,   2.10,  15.56,  99.90,  15.10,  -2.56,
09/08 07Z,   2.00,  16.56,  99.90,  16.01,  -2.56,  (max)
09/08 08Z,   1.90,  15.98,  99.90,  15.33,  -2.56,
09/08 09Z,   1.60,  13.89,  99.90,  12.93,  -2.56,
09/08 10Z,   1.50,  10.51,  99.90,   9.45,  -2.56,
09/08 11Z,   1.50,   6.42,  99.90,   5.36,  -2.56,
09/08 12Z,   1.40,   2.62,  99.90,   1.47,  -2.56,
09/08 13Z,   1.40,   0.16,  99.90,  -0.99,  -2.56,
09/08 14Z,   1.50,  -0.40,  99.90,  -1.45,  -2.56,  (min)
09/08 15Z,   1.70,   0.93,  99.90,   0.08,  -2.56,
09/08 16Z,   1.90,   3.79,  99.90,   3.13,  -2.56,
09/08 17Z,   2.00,   7.51,  99.90,   6.95,  -2.56,
09/08 18Z,   2.10,  11.19,  99.90,  10.73,  -2.56,
09/08 19Z,   2.20,  13.96,  99.90,  13.61,  -2.56,
09/08 20Z,   2.20,  15.33,  99.90,  14.98,  -2.56,  (max)
09/08 21Z,   2.00,  15.15,  99.90,  14.59,  -2.56,
09/08 22Z,   1.70,  13.42,  99.90,  12.56,  -2.56,
09/08 23Z,   1.60,  10.42,  99.90,   9.47,  -2.56,
09/09 00Z,   1.60,   6.97,  99.90,   6.01,  -2.56,
09/09 01Z,   1.70,   4.20,  99.90,   3.35,  -2.56,
09/09 02Z,   1.80,   3.06,  99.90,   2.30,  -2.56,  (min)
09/09 03Z,   2.10,   3.84,  99.90,   3.38,  -2.56,
09/09 04Z,   2.20,   6.33,  99.90,   5.98,  -2.56,
09/09 05Z,   2.40,   9.93,  99.90,   9.77,  -2.56,
09/09 06Z,   2.60,  13.67,  99.90,  13.71,  -2.56,
09/09 07Z,   2.60,  16.48,  99.90,  16.53,  -2.56,
09/09 08Z,   2.50,  17.64,  99.90,  17.58,  -2.56,  (max)
09/09 09Z,   2.40,  16.89,  99.90,  16.74,  -2.56,
09/09 10Z,   2.20,  14.34,  99.90,  13.99,  -2.56,
09/09 11Z,   2.00,  10.31,  99.90,   9.75,  -2.56,
09/09 12Z,   1.60,   5.58,  99.90,   4.62,  -2.56,
09/09 13Z,   1.50,   1.38,  99.90,   0.32,  -2.56,
09/09 14Z,   1.40,  -1.10,  99.90,  -2.26,  -2.56,
09/09 15Z,   1.40,  -1.28,  99.90,  -2.43,  -2.56,  (min)
09/09 16Z,   1.40,   0.76,  99.90,  -0.39,  -2.56,
09/09 17Z,   1.60,   4.47,  99.90,   3.51,  -2.56,
09/09 18Z,   1.70,   8.94,  99.90,   8.08,  -2.56,
09/09 19Z,   1.80,  13.04,  99.90,  12.29,  -2.56,
09/09 20Z,   1.90,  15.84,  99.90,  15.19,  -2.56,
09/09 21Z,   1.90,  16.85,  99.90,  16.19,  -2.56,  (max)
09/09 22Z,   1.90,  15.95,  99.90,  15.30,  -2.56,
09/09 23Z,   1.80,  13.29,  99.90,  12.53,  -2.56,
09/10 00Z,   1.60,   9.33,  99.90,   8.38,  -2.56,
09/10 01Z,   1.50,   5.17,  99.90,   4.12,  -2.56,
09/10 02Z,   1.50,   2.15,  99.90,   1.10,  -2.56,
09/10 03Z,   1.50,   1.24,  99.90,   0.18,  -2.56,  (min)
09/10 04Z,   1.50,   2.64,  99.90,   1.59,  -2.56,
09/10 05Z,   1.60,   5.95,  99.90,   5.00,  -2.56,
09/10 06Z,   1.60,  10.31,  99.90,   9.36,  -2.56,
09/10 07Z,  99.90,  14.54,  99.90,  99.90,  -2.56,
09/10 08Z,  99.90,  17.47,  99.90,  99.90,  -2.56,
09/10 09Z,  99.90,  18.41,  99.90,  99.90,  -2.56,
09/10 10Z,  99.90,  17.20,  99.90,  99.90,  -2.56,
09/10 11Z,  99.90,  14.03,  99.90,  99.90,  -2.56,
09/10 12Z,  99.90,   9.37,  99.90,  99.90,  -2.56,