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
Yakutat, AK
Cordova, AK
Valdez, AK
Seward, AK
Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Nikiski, AK : 01/16/2026 03:22:30 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 12Z,   0.70,  15.95,  17.25,  99.90,   0.60,  (max)
01/14 13Z,   0.90,  14.83,  16.28,  99.90,   0.55,
01/14 14Z,   1.10,  13.40,  14.39,  99.90,  -0.11,
01/14 15Z,   1.20,  11.61,  12.43,  99.90,  -0.38,
01/14 16Z,   1.20,   9.95,  10.98,  99.90,  -0.17,
01/14 17Z,   1.30,   9.54,  10.27,  99.90,  -0.57,  (min)
01/14 18Z,   1.40,  10.59,  10.77,  99.90,  -1.22,
01/14 19Z,   1.50,  12.29,  12.44,  99.90,  -1.35,
01/14 20Z,   1.50,  14.18,  14.55,  99.90,  -1.13,
01/14 21Z,   1.40,  16.19,  16.67,  99.90,  -0.92,
01/14 22Z,   1.40,  17.66,  17.94,  99.90,  -1.12,
01/14 23Z,   1.50,  17.82,  18.53,  99.90,  -0.79,  (max)
01/15 00Z,   1.40,  16.50,  17.43,  99.90,  -0.47,
01/15 01Z,   1.40,  14.21,  14.79,  99.90,  -0.82,
01/15 02Z,   1.30,  11.47,  99.90,  99.90,  99.90,
01/15 03Z,   1.20,   8.28,  99.90,  99.90,  99.90,
01/15 04Z,   1.00,   4.84,  99.90,  99.90,  99.90,
01/15 05Z,   0.80,   2.41,  99.90,  99.90,  99.90,
01/15 06Z,   0.70,   2.13,  99.90,  99.90,  99.90,
01/15 07Z,   0.60,   3.70,  99.90,  99.90,  99.90,
01/15 08Z,   0.50,   6.44,  99.90,  99.90,  99.90,
01/15 09Z,   0.40,  10.06,  99.90,  99.90,  99.90,
01/15 10Z,   0.30,  13.81,  99.90,  99.90,  99.90,  (min)
01/15 11Z,   0.20,  16.50,  15.20,  99.90,  -1.50,
01/15 12Z,   0.00,  17.41,  16.55,  99.90,  -0.86,  (max)
01/15 13Z,   0.00,  16.78,  16.45,  99.90,  -0.33,
01/15 14Z,  -0.10,  15.33,  15.04,  99.90,  -0.19,
01/15 15Z,  -0.20,  13.44,  12.98,  99.90,  -0.26,
01/15 16Z,  -0.30,  11.16,  10.77,  99.90,  -0.09,
01/15 17Z,  -0.30,   9.29,   9.11,  99.90,   0.12,
01/15 18Z,  -0.40,   9.03,   8.47,  99.90,  -0.16,  (min)
01/15 19Z,  -0.40,  10.41,   9.51,  99.90,  -0.50,
01/15 20Z,  -0.50,  12.48,  11.58,  99.90,  -0.40,
01/15 21Z,  -0.60,  14.77,  13.93,  99.90,  -0.24,
01/15 22Z,  -0.60,  16.99,  16.38,  99.90,  -0.01,
01/15 23Z,  -0.70,  18.37,  17.90,  99.90,   0.23,
01/16 00Z,  -0.60,  18.17,  17.90,  99.90,   0.33,  (max)
01/16 01Z,  -0.60,  16.41,  16.46,  99.90,   0.65,
01/16 02Z,  -0.60,  13.66,  13.50,  99.90,   0.44,
01/16 03Z,  -0.50,  10.42,   9.72,  99.90,  -0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 04Z,  -0.50,   6.72,  99.90,   5.99,  -0.23,
01/16 05Z,  -0.60,   3.07,  99.90,   2.20,  -0.26,
01/16 06Z,  -0.60,   0.97,  99.90,   0.08,  -0.30,  (min)
01/16 07Z,  -0.60,   1.41,  99.90,   0.48,  -0.33,
01/16 08Z,  -0.70,   3.82,  99.90,   2.76,  -0.36,
01/16 09Z,  -0.60,   7.39,  99.90,   6.39,  -0.40,
01/16 10Z,  -0.60,  11.61,  99.90,  10.58,  -0.43,
01/16 11Z,  -0.70,  15.52,  99.90,  14.36,  -0.47,
01/16 12Z,  -0.70,  17.93,  99.90,  16.73,  -0.50,
01/16 13Z,  -0.80,  18.33,  99.90,  16.99,  -0.53,  (max)
01/16 14Z,  -0.80,  17.11,  99.90,  15.75,  -0.57,
01/16 15Z,  -0.80,  15.08,  99.90,  13.67,  -0.60,
01/16 16Z,  -0.70,  12.59,  99.90,  11.29,  -0.60,
01/16 17Z,  -0.60,   9.91,  99.90,   8.71,  -0.60,
01/16 18Z,  -0.60,   8.12,  99.90,   6.92,  -0.60,  (min)
01/16 19Z,  -0.60,   8.42,  99.90,   7.22,  -0.60,
01/16 20Z,  -0.50,  10.49,  99.90,   9.39,  -0.60,
01/16 21Z,  -0.40,  13.18,  99.90,  12.18,  -0.60,
01/16 22Z,  -0.20,  15.91,  99.90,  15.11,  -0.60,
01/16 23Z,  -0.20,  18.20,  99.90,  17.40,  -0.60,
01/17 00Z,  -0.30,  19.22,  99.90,  18.32,  -0.60,  (max)
01/17 01Z,  -0.20,  18.40,  99.90,  17.60,  -0.60,
01/17 02Z,  -0.20,  15.95,  99.90,  15.15,  -0.60,
01/17 03Z,  -0.10,  12.56,  99.90,  11.86,  -0.60,
01/17 04Z,   0.00,   8.73,  99.90,   8.13,  -0.60,
01/17 05Z,  -0.10,   4.63,  99.90,   3.93,  -0.60,
01/17 06Z,  -0.20,   1.10,  99.90,   0.30,  -0.60,
01/17 07Z,  -0.20,  -0.21,  99.90,  -1.01,  -0.60,  (min)
01/17 08Z,  -0.30,   1.34,  99.90,   0.44,  -0.60,
01/17 09Z,  -0.30,   4.82,  99.90,   3.92,  -0.60,
01/17 10Z,  -0.30,   9.18,  99.90,   8.28,  -0.60,
01/17 11Z,  -0.40,  13.75,  99.90,  12.75,  -0.60,
01/17 12Z,  -0.40,  17.44,  99.90,  16.43,  -0.60,
01/17 13Z,  -0.50,  19.19,  99.90,  18.09,  -0.60,  (max)
01/17 14Z,  -0.50,  18.78,  99.90,  17.67,  -0.60,
01/17 15Z,  -0.60,  16.78,  99.90,  15.58,  -0.60,
01/17 16Z,  -0.70,  14.04,  99.90,  12.73,  -0.60,
01/17 17Z,  -0.70,  10.99,  99.90,   9.69,  -0.60,
01/17 18Z,  -0.80,   8.15,  99.90,   6.75,  -0.60,
01/17 19Z,  -0.80,   6.85,  99.90,   5.45,  -0.60,  (min)
01/17 20Z,  -0.80,   8.09,  99.90,   6.69,  -0.60,
01/17 21Z,  -0.90,  11.09,  99.90,   9.59,  -0.60,
01/17 22Z,  -0.80,  14.46,  99.90,  13.06,  -0.60,
01/17 23Z,  -0.80,  17.46,  99.90,  16.06,  -0.60,
01/18 00Z,  -0.70,  19.53,  99.90,  18.23,  -0.60,
01/18 01Z,  -0.70,  19.89,  99.90,  18.59,  -0.60,  (max)
01/18 02Z,  -0.70,  18.24,  99.90,  16.94,  -0.60,
01/18 03Z,  -0.70,  14.97,  99.90,  13.67,  -0.60,
01/18 04Z,  -0.70,  10.89,  99.90,   9.59,  -0.60,
01/18 05Z,  -0.80,   6.54,  99.90,   5.14,  -0.60,
01/18 06Z,  -0.80,   2.30,  99.90,   0.90,  -0.60,
01/18 07Z,  -0.80,  -0.66,  99.90,  -2.07,  -0.60,
01/18 08Z,  -0.80,  -0.75,  99.90,  -2.15,  -0.60,  (min)
01/18 09Z,  -0.80,   2.16,  99.90,   0.76,  -0.60,
01/18 10Z,  -0.80,   6.68,  99.90,   5.28,  -0.60,
01/18 11Z,  -0.70,  11.60,  99.90,  10.30,  -0.60,
01/18 12Z,  -0.70,  16.11,  99.90,  14.81,  -0.60,
01/18 13Z,  -0.70,  19.18,  99.90,  17.88,  -0.60,
01/18 14Z,  -0.70,  20.00,  99.90,  18.69,  -0.60,  (max)
01/18 15Z,  -0.70,  18.59,  99.90,  17.29,  -0.60,
01/18 16Z,  -0.70,  15.73,  99.90,  14.43,  -0.60,
01/18 17Z,  -0.70,  12.32,  99.90,  11.01,  -0.60,
01/18 18Z,  -0.70,   8.90,  99.90,   7.60,  -0.60,
01/18 19Z,  -0.60,   6.27,  99.90,   5.07,  -0.60,
01/18 20Z,  -0.60,   5.88,  99.90,   4.68,  -0.60,  (min)
01/18 21Z,  -0.60,   8.32,  99.90,   7.12,  -0.60,
01/18 22Z,  -0.60,  12.28,  99.90,  11.08,  -0.60,
01/18 23Z,  -0.50,  16.13,  99.90,  15.03,  -0.60,
01/19 00Z,  -0.50,  19.10,  99.90,  18.00,  -0.60,
01/19 01Z,  -0.50,  20.64,  99.90,  19.54,  -0.60,  (max)
01/19 02Z,  -0.50,  20.14,  99.90,  19.04,  -0.60,
01/19 03Z,  -0.50,  17.54,  99.90,  16.44,  -0.60,
01/19 04Z,  -0.60,  13.44,  99.90,  12.24,  -0.60,
01/19 05Z,  -0.60,   8.74,  99.90,   7.54,  -0.60,
01/19 06Z,  -0.60,   4.09,  99.90,   2.89,  -0.60,
01/19 07Z,  -0.60,   0.11,  99.90,  -1.09,  -0.60,
01/19 08Z,  -0.60,  -1.82,  99.90,  -3.02,  -0.60,  (min)
01/19 09Z,  -0.60,  -0.37,  99.90,  -1.57,  -0.60,
01/19 10Z,  -0.60,   3.92,  99.90,   2.72,  -0.60,
01/19 11Z,  -0.60,   9.25,  99.90,   8.04,  -0.60,
01/19 12Z,  -0.60,  14.31,  99.90,  13.11,  -0.60,
01/19 13Z,  -0.60,  18.34,  99.90,  17.14,  -0.60,
01/19 14Z,  -0.60,  20.47,  99.90,  19.27,  -0.60,  (max)
01/19 15Z,  -0.60,  20.18,  99.90,  18.98,  -0.60,
01/19 16Z,  -0.70,  17.73,  99.90,  16.43,  -0.60,
01/19 17Z,  -0.70,  14.05,  99.90,  12.75,  -0.60,
01/19 18Z,  -0.70,  10.13,  99.90,   8.83,  -0.60,
01/19 19Z,  99.90,   6.66,  99.90,  99.90,  -0.60,
01/19 20Z,  99.90,   4.66,  99.90,  99.90,  -0.60,
01/19 21Z,  99.90,   5.49,  99.90,  99.90,  -0.60,
01/19 22Z,  99.90,   9.18,  99.90,  99.90,  -0.60,
01/19 23Z,  99.90,  13.88,  99.90,  99.90,  -0.60,
01/20 00Z,  99.90,  17.87,  99.90,  99.90,  -0.60,