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
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Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Elfin Cove, AK : 07/15/2026 22:21:59 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 06Z,  -0.60,   8.70,   7.11,  99.90,  -0.99,
07/14 07Z,  -0.60,  10.97,   9.37,  99.90,  -1.00,
07/14 08Z,  -0.60,  12.57,  11.03,  99.90,  -0.94,
07/14 09Z,  -0.60,  12.95,  11.46,  99.90,  -0.89,  (max)
07/14 10Z,  -0.60,  11.81,  10.28,  99.90,  -0.93,
07/14 11Z,  -0.60,   9.27,   7.61,  99.90,  -1.06,
07/14 12Z,  -0.60,   5.88,   4.22,  99.90,  -1.06,
07/14 13Z,  -0.60,   2.35,   0.70,  99.90,  -1.05,
07/14 14Z,  -0.60,  -0.61,  -2.24,  99.90,  -1.03,
07/14 15Z,  -0.50,  -2.42,  -4.01,  99.90,  -1.09,
07/14 16Z,  -0.50,  -2.76,  -4.30,  99.90,  -1.04,  (min)
07/14 17Z,  -0.50,  -1.59,  -3.11,  99.90,  -1.02,
07/14 18Z,  -0.50,   0.78,  -0.70,  99.90,  -0.98,
07/14 19Z,  -0.50,   3.77,   2.26,  99.90,  -1.01,
07/14 20Z,  -0.50,   6.73,   5.14,  99.90,  -1.09,
07/14 21Z,  -0.50,   9.01,   7.36,  99.90,  -1.15,
07/14 22Z,  -0.50,  10.07,   8.35,  99.90,  -1.22,  (max)
07/14 23Z,  -0.50,   9.75,   8.03,  99.90,  -1.22,
07/15 00Z,  -0.50,   8.35,   6.67,  99.90,  -1.18,
07/15 01Z,  -0.40,   6.41,   4.60,  99.90,  -1.41,
07/15 02Z,  -0.40,   4.56,   2.82,  99.90,  -1.34,
07/15 03Z,  -0.40,   3.35,   1.59,  99.90,  -1.36,
07/15 04Z,  -0.40,   3.19,   1.36,  99.90,  -1.43,  (min)
07/15 05Z,  -0.40,   4.21,   2.53,  99.90,  -1.28,
07/15 06Z,  -0.40,   6.22,   4.62,  99.90,  -1.20,
07/15 07Z,  -0.40,   8.75,   7.23,  99.90,  -1.12,
07/15 08Z,  -0.40,  11.16,   9.63,  99.90,  -1.13,
07/15 09Z,  -0.40,  12.77,  11.31,  99.90,  -1.06,
07/15 10Z,  -0.40,  13.00,  11.58,  99.90,  -1.02,  (max)
07/15 11Z,  -0.40,  11.60,  10.14,  99.90,  -1.06,
07/15 12Z,  -0.50,   8.81,   7.25,  99.90,  -1.06,
07/15 13Z,  -0.50,   5.26,   3.65,  99.90,  -1.11,
07/15 14Z,  -0.50,   1.70,   0.13,  99.90,  -1.07,
07/15 15Z,  -0.50,  -1.14,  -2.70,  99.90,  -1.06,
07/15 16Z,  -0.40,  -2.70,  -4.19,  99.90,  -1.09,  (min)
07/15 17Z,  -0.40,  -2.67,  -4.13,  99.90,  -1.06,
07/15 18Z,  -0.40,  -1.11,  -2.49,  99.90,  -0.98,
07/15 19Z,  -0.40,   1.59,   0.27,  99.90,  -0.92,
07/15 20Z,  -0.40,   4.81,   3.38,  99.90,  -1.03,
07/15 21Z,  -0.40,   7.82,   6.29,  99.90,  -1.13,
07/15 22Z,  -0.40,   9.93,   8.33,  99.90,  -1.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 23Z,  -0.40,  10.64,  99.90,   9.06,  -1.19,  (max)
07/16 00Z,  -0.40,   9.92,  99.90,   8.34,  -1.17,
07/16 01Z,  -0.40,   8.16,  99.90,   6.60,  -1.16,
07/16 02Z,  -0.40,   5.97,  99.90,   4.41,  -1.15,
07/16 03Z,  -0.40,   3.98,  99.90,   2.44,  -1.14,
07/16 04Z,  -0.40,   2.78,  99.90,   1.25,  -1.13,
07/16 05Z,  -0.40,   2.74,  99.90,   1.22,  -1.12,  (min)
07/16 06Z,  -0.50,   3.94,  99.90,   2.33,  -1.11,
07/16 07Z,  -0.50,   6.14,  99.90,   4.54,  -1.10,
07/16 08Z,  -0.50,   8.79,  99.90,   7.20,  -1.09,
07/16 09Z,  -0.50,  11.19,  99.90,   9.61,  -1.08,
07/16 10Z,  -0.60,  12.65,  99.90,  10.99,  -1.07,  (max)
07/16 11Z,  -0.60,  12.63,  99.90,  10.96,  -1.07,
07/16 12Z,  -0.60,  10.98,  99.90,   9.31,  -1.07,
07/16 13Z,  -0.60,   8.05,  99.90,   6.38,  -1.07,
07/16 14Z,  -0.60,   4.51,  99.90,   2.85,  -1.07,
07/16 15Z,  -0.60,   1.13,  99.90,  -0.53,  -1.07,
07/16 16Z,  -0.70,  -1.39,  99.90,  -3.16,  -1.07,
07/16 17Z,  -0.70,  -2.53,  99.90,  -4.29,  -1.07,  (min)
07/16 18Z,  -0.60,  -2.06,  99.90,  -3.73,  -1.07,
07/16 19Z,  -0.60,  -0.12,  99.90,  -1.79,  -1.07,
07/16 20Z,  -0.60,   2.83,  99.90,   1.16,  -1.07,
07/16 21Z,  -0.60,   6.10,  99.90,   4.43,  -1.07,
07/16 22Z,  -0.60,   8.93,  99.90,   7.26,  -1.07,
07/16 23Z,  -0.60,  10.67,  99.90,   9.00,  -1.07,
07/17 00Z,  -0.60,  10.93,  99.90,   9.26,  -1.07,  (max)
07/17 01Z,  -0.60,   9.79,  99.90,   8.13,  -1.07,
07/17 02Z,  -0.50,   7.74,  99.90,   6.17,  -1.07,
07/17 03Z,  -0.50,   5.39,  99.90,   3.83,  -1.07,
07/17 04Z,  -0.50,   3.40,  99.90,   1.83,  -1.07,
07/17 05Z,  -0.50,   2.31,  99.90,   0.74,  -1.07,  (min)
07/17 06Z,  -0.50,   2.44,  99.90,   0.87,  -1.07,
07/17 07Z,  -0.50,   3.81,  99.90,   2.24,  -1.07,
07/17 08Z,  -0.50,   6.10,  99.90,   4.54,  -1.07,
07/17 09Z,  -0.50,   8.73,  99.90,   7.16,  -1.07,
07/17 10Z,  -0.50,  10.96,  99.90,   9.39,  -1.07,
07/17 11Z,  -0.50,  12.14,  99.90,  10.58,  -1.07,  (max)
07/17 12Z,  -0.50,  11.84,  99.90,  10.27,  -1.07,
07/17 13Z,  -0.50,  10.02,  99.90,   8.45,  -1.07,
07/17 14Z,  -0.50,   7.11,  99.90,   5.54,  -1.07,
07/17 15Z,  -0.40,   3.79,  99.90,   2.32,  -1.07,
07/17 16Z,  -0.40,   0.79,  99.90,  -0.68,  -1.07,
07/17 17Z,  -0.40,  -1.24,  99.90,  -2.71,  -1.07,
07/17 18Z,  -0.40,  -1.86,  99.90,  -3.33,  -1.07,  (min)
07/17 19Z,  -0.40,  -0.95,  99.90,  -2.42,  -1.07,
07/17 20Z,  -0.40,   1.29,  99.90,  -0.18,  -1.07,
07/17 21Z,  -0.30,   4.32,  99.90,   2.95,  -1.07,
07/17 22Z,  -0.30,   7.41,  99.90,   6.05,  -1.07,
07/17 23Z,  -0.30,   9.86,  99.90,   8.50,  -1.07,
07/18 00Z,  -0.30,  11.11,  99.90,   9.74,  -1.07,  (max)
07/18 01Z,  -0.30,  10.89,  99.90,   9.52,  -1.07,
07/18 02Z,  -0.20,   9.40,  99.90,   8.14,  -1.07,
07/18 03Z,  -0.30,   7.16,  99.90,   5.80,  -1.07,
07/18 04Z,  -0.30,   4.79,  99.90,   3.43,  -1.07,
07/18 05Z,  -0.30,   2.91,  99.90,   1.54,  -1.07,
07/18 06Z,  -0.30,   2.00,  99.90,   0.63,  -1.07,  (min)
07/18 07Z,  -0.30,   2.31,  99.90,   0.94,  -1.07,
07/18 08Z,  -0.30,   3.78,  99.90,   2.42,  -1.07,
07/18 09Z,  -0.30,   6.05,  99.90,   4.69,  -1.07,
07/18 10Z,  -0.30,   8.48,  99.90,   7.12,  -1.07,
07/18 11Z,  -0.30,  10.40,  99.90,   9.04,  -1.07,
07/18 12Z,  -0.30,  11.26,  99.90,   9.89,  -1.07,  (max)
07/18 13Z,  -0.30,  10.72,  99.90,   9.36,  -1.07,
07/18 14Z,  -0.30,   8.87,  99.90,   7.50,  -1.07,
07/18 15Z,  -0.30,   6.16,  99.90,   4.79,  -1.07,
07/18 16Z,  -0.40,   3.25,  99.90,   1.78,  -1.07,
07/18 17Z,  -0.40,   0.80,  99.90,  -0.67,  -1.07,
07/18 18Z,  -0.40,  -0.65,  99.90,  -2.11,  -1.07,
07/18 19Z,  -0.40,  -0.74,  99.90,  -2.21,  -1.07,  (min)
07/18 20Z,  -0.40,   0.55,  99.90,  -0.92,  -1.07,
07/18 21Z,  -0.50,   2.94,  99.90,   1.37,  -1.07,
07/18 22Z,  -0.50,   5.83,  99.90,   4.27,  -1.07,
07/18 23Z,  -0.50,   8.55,  99.90,   6.98,  -1.07,
07/19 00Z,  -0.50,  10.49,  99.90,   8.92,  -1.07,
07/19 01Z,  -0.50,  11.20,  99.90,   9.63,  -1.07,  (max)
07/19 02Z,  -0.50,  10.56,  99.90,   8.99,  -1.07,
07/19 03Z,  -0.60,   8.82,  99.90,   7.15,  -1.07,
07/19 04Z,  -0.60,   6.53,  99.90,   4.86,  -1.07,
07/19 05Z,  -0.70,   4.27,  99.90,   2.50,  -1.07,
07/19 06Z,  -0.70,   2.57,  99.90,   0.81,  -1.07,
07/19 07Z,  -0.70,   1.86,  99.90,   0.10,  -1.07,  (min)
07/19 08Z,  -0.70,   2.31,  99.90,   0.55,  -1.07,
07/19 09Z,  -0.70,   3.80,  99.90,   2.03,  -1.07,
07/19 10Z,  -0.80,   5.89,  99.90,   4.03,  -1.07,
07/19 11Z,  -0.80,   8.00,  99.90,   6.13,  -1.07,
07/19 12Z,  -0.80,   9.55,  99.90,   7.68,  -1.07,
07/19 13Z,  99.90,  10.11,  99.90,  99.90,  -1.07,
07/19 14Z,  99.90,   9.46,  99.90,  99.90,  -1.07,
07/19 15Z,  99.90,   7.73,  99.90,  99.90,  -1.07,
07/19 16Z,  99.90,   5.40,  99.90,  99.90,  -1.07,
07/19 17Z,  99.90,   3.04,  99.90,  99.90,  -1.07,
07/19 18Z,  99.90,   1.21,  99.90,  99.90,  -1.07,