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
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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
#Alitak, AK : 02/14/2026 19:21:12 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 00Z,   0.00,   3.85,   4.00,  99.90,   0.15,
02/13 01Z,   0.00,   2.53,   2.38,  99.90,  -0.15,
02/13 02Z,   0.00,   1.76,   1.59,  99.90,  -0.17,
02/13 03Z,   0.00,   1.63,   1.47,  99.90,  -0.16,  (min)
02/13 04Z,   0.10,   2.29,   1.91,  99.90,  -0.48,
02/13 05Z,   0.10,   3.64,   3.25,  99.90,  -0.49,
02/13 06Z,   0.10,   5.23,   4.88,  99.90,  -0.45,
02/13 07Z,   0.10,   6.63,   6.22,  99.90,  -0.51,
02/13 08Z,   0.00,   7.66,   7.30,  99.90,  -0.36,
02/13 09Z,   0.00,   8.16,   7.74,  99.90,  -0.42,  (max)
02/13 10Z,   0.00,   8.07,   7.47,  99.90,  -0.60,
02/13 11Z,   0.00,   7.54,   7.03,  99.90,  -0.51,
02/13 12Z,   0.00,   6.84,   6.39,  99.90,  -0.45,
02/13 13Z,   0.00,   6.29,   5.62,  99.90,  -0.67,
02/13 14Z,   0.00,   6.05,   5.18,  99.90,  -0.87,  (min)
02/13 15Z,   0.00,   6.16,   5.49,  99.90,  -0.67,
02/13 16Z,  -0.10,   6.67,   6.03,  99.90,  -0.54,
02/13 17Z,  -0.20,   7.66,   7.25,  99.90,  -0.21,
02/13 18Z,  -0.20,   8.84,   8.32,  99.90,  -0.32,
02/13 19Z,  -0.20,   9.78,   9.27,  99.90,  -0.31,
02/13 20Z,  -0.20,  10.21,   9.63,  99.90,  -0.38,  (max)
02/13 21Z,  -0.20,   9.99,   9.43,  99.90,  -0.36,
02/13 22Z,  -0.30,   8.98,   8.46,  99.90,  -0.22,
02/13 23Z,  -0.40,   7.25,   6.57,  99.90,  -0.28,
02/14 00Z,  -0.40,   5.14,   4.53,  99.90,  -0.21,
02/14 01Z,  -0.40,   3.09,   2.38,  99.90,  -0.31,
02/14 02Z,  -0.40,   1.54,   0.91,  99.90,  -0.23,
02/14 03Z,  -0.40,   0.73,   0.09,  99.90,  -0.24,  (min)
02/14 04Z,  -0.40,   0.82,   0.18,  99.90,  -0.24,
02/14 05Z,  -0.50,   1.91,   1.24,  99.90,  -0.17,
02/14 06Z,  -0.40,   3.77,   3.12,  99.90,  -0.25,
02/14 07Z,  -0.40,   5.83,   5.17,  99.90,  -0.26,
02/14 08Z,  -0.40,   7.55,   7.07,  99.90,  -0.08,
02/14 09Z,  -0.50,   8.67,   8.18,  99.90,   0.01,
02/14 10Z,  -0.50,   8.99,   8.57,  99.90,   0.08,  (max)
02/14 11Z,  -0.50,   8.52,   8.03,  99.90,   0.01,
02/14 12Z,  -0.50,   7.52,   7.15,  99.90,   0.13,
02/14 13Z,  -0.40,   6.40,   5.99,  99.90,  -0.01,
02/14 14Z,  -0.40,   5.54,   5.05,  99.90,  -0.09,
02/14 15Z,  -0.40,   5.17,   4.61,  99.90,  -0.16,  (min)
02/14 16Z,  -0.40,   5.38,   4.95,  99.90,  -0.03,
02/14 17Z,  -0.40,   6.22,   6.12,  99.90,   0.30,
02/14 18Z,  -0.40,   7.67,   7.40,  99.90,   0.13,
02/14 19Z,  -0.30,   9.30,   8.96,  99.90,  -0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 20Z,  -0.20,  10.53,  99.90,  10.30,  -0.03,
02/14 21Z,  -0.20,  11.01,  99.90,  10.79,  -0.03,  (max)
02/14 22Z,  -0.30,  10.56,  99.90,  10.23,  -0.02,
02/14 23Z,  -0.40,   9.09,  99.90,   8.67,  -0.02,
02/15 00Z,  -0.40,   6.84,  99.90,   6.43,  -0.01,
02/15 01Z,  -0.40,   4.26,  99.90,   3.86,  -0.01,
02/15 02Z,  -0.40,   1.93,  99.90,   1.53,  -0.00,
02/15 03Z,  -0.40,   0.34,  99.90,  -0.06,   0.00,
02/15 04Z,  -0.50,  -0.24,  99.90,  -0.73,   0.01,  (min)
02/15 05Z,  -0.50,   0.32,  99.90,  -0.16,   0.01,
02/15 06Z,  -0.60,   2.04,  99.90,   1.46,   0.02,
02/15 07Z,  -0.60,   4.51,  99.90,   3.93,   0.02,
02/15 08Z,  -0.70,   6.97,  99.90,   6.30,   0.02,
02/15 09Z,  -0.70,   8.82,  99.90,   8.14,   0.02,
02/15 10Z,  -0.70,   9.73,  99.90,   9.05,   0.02,  (max)
02/15 11Z,  -0.70,   9.59,  99.90,   8.91,   0.02,
02/15 12Z,  -0.80,   8.55,  99.90,   7.77,   0.02,
02/15 13Z,  -0.80,   7.01,  99.90,   6.24,   0.02,
02/15 14Z,  -0.90,   5.50,  99.90,   4.62,   0.02,
02/15 15Z,  -0.90,   4.47,  99.90,   3.59,   0.02,
02/15 16Z,  -0.90,   4.19,  99.90,   3.31,   0.02,  (min)
02/15 17Z,  -0.90,   4.72,  99.90,   3.84,   0.02,
02/15 18Z,  -0.90,   6.10,  99.90,   5.22,   0.02,
02/15 19Z,  -0.90,   8.12,  99.90,   7.24,   0.02,
02/15 20Z,  -0.90,  10.14,  99.90,   9.27,   0.02,
02/15 21Z,  -0.90,  11.48,  99.90,  10.60,   0.02,
02/15 22Z,  -0.90,  11.74,  99.90,  10.87,   0.02,  (max)
02/15 23Z,  -0.90,  10.80,  99.90,   9.92,   0.02,
02/16 00Z,  -1.00,   8.72,  99.90,   7.75,   0.02,
02/16 01Z,  -1.00,   5.92,  99.90,   4.95,   0.02,
02/16 02Z,  -1.10,   2.99,  99.90,   1.92,   0.02,
02/16 03Z,  -1.10,   0.59,  99.90,  -0.48,   0.02,
02/16 04Z,  -1.10,  -0.76,  99.90,  -1.84,   0.02,
02/16 05Z,  -1.20,  -0.85,  99.90,  -2.03,   0.02,  (min)
02/16 06Z,  -1.10,   0.40,  99.90,  -0.68,   0.02,
02/16 07Z,  -1.10,   2.85,  99.90,   1.78,   0.02,
02/16 08Z,  -1.10,   5.87,  99.90,   4.79,   0.02,
02/16 09Z,  -1.10,   8.52,  99.90,   7.45,   0.02,
02/16 10Z,  -1.10,  10.17,  99.90,   9.09,   0.02,
02/16 11Z,  -1.10,  10.58,  99.90,   9.50,   0.02,  (max)
02/16 12Z,  -1.10,   9.77,  99.90,   8.69,   0.02,
02/16 13Z,  -1.20,   8.07,  99.90,   6.90,   0.02,
02/16 14Z,  -1.20,   6.04,  99.90,   4.86,   0.02,
02/16 15Z,  -1.30,   4.29,  99.90,   3.01,   0.02,
02/16 16Z,  -1.30,   3.30,  99.90,   2.03,   0.02,  (min)
02/16 17Z,  -1.30,   3.32,  99.90,   2.04,   0.02,
02/16 18Z,  -1.30,   4.37,  99.90,   3.09,   0.02,
02/16 19Z,  -1.30,   6.39,  99.90,   5.11,   0.02,
02/16 20Z,  -1.30,   8.94,  99.90,   7.66,   0.02,
02/16 21Z,  -1.20,  11.18,  99.90,  10.00,   0.02,
02/16 22Z,  -1.20,  12.34,  99.90,  11.16,   0.02,  (max)
02/16 23Z,  -1.20,  12.12,  99.90,  10.94,   0.02,
02/17 00Z,  -1.10,  10.52,  99.90,   9.45,   0.02,
02/17 01Z,  -1.20,   7.83,  99.90,   6.66,   0.02,
02/17 02Z,  -1.20,   4.61,  99.90,   3.44,   0.02,
02/17 03Z,  -1.20,   1.58,  99.90,   0.40,   0.02,
02/17 04Z,  -1.30,  -0.59,  99.90,  -1.87,   0.02,
02/17 05Z,  -1.30,  -1.44,  99.90,  -2.72,   0.02,  (min)
02/17 06Z,  -1.30,  -0.82,  99.90,  -2.10,   0.02,
02/17 07Z,  -1.30,   1.24,  99.90,  -0.04,   0.02,
02/17 08Z,  -1.30,   4.37,  99.90,   3.10,   0.02,
02/17 09Z,  -1.30,   7.70,  99.90,   6.42,   0.02,
02/17 10Z,  -1.30,  10.19,  99.90,   8.92,   0.02,
02/17 11Z,  -1.30,  11.32,  99.90,  10.04,   0.02,  (max)
02/17 12Z,  -1.30,  10.98,  99.90,   9.71,   0.02,
02/17 13Z,  -1.30,   9.41,  99.90,   8.14,   0.02,
02/17 14Z,  -1.40,   7.11,  99.90,   5.73,   0.02,
02/17 15Z,  -1.40,   4.75,  99.90,   3.37,   0.02,
02/17 16Z,  -1.40,   2.97,  99.90,   1.59,   0.02,
02/17 17Z,  -1.40,   2.24,  99.90,   0.86,   0.02,  (min)
02/17 18Z,  -1.40,   2.74,  99.90,   1.37,   0.02,
02/17 19Z,  -1.30,   4.43,  99.90,   3.15,   0.02,
02/17 20Z,  -1.20,   7.06,  99.90,   5.88,   0.02,
02/17 21Z,  -1.10,   9.95,  99.90,   8.88,   0.02,
02/17 22Z,  -1.10,  12.11,  99.90,  11.03,   0.02,
02/17 23Z,  -1.00,  12.82,  99.90,  11.84,   0.02,  (max)
02/18 00Z,  -1.00,  11.95,  99.90,  10.98,   0.02,
02/18 01Z,  -1.10,   9.70,  99.90,   8.63,   0.02,
02/18 02Z,  -1.20,   6.54,  99.90,   5.37,   0.02,
02/18 03Z,  -1.20,   3.17,  99.90,   2.00,   0.02,
02/18 04Z,  -1.20,   0.34,  99.90,  -0.83,   0.02,
02/18 05Z,  -1.20,  -1.31,  99.90,  -2.49,   0.02,
02/18 06Z,  -1.10,  -1.43,  99.90,  -2.51,   0.02,  (min)
02/18 07Z,  -1.10,   0.03,  99.90,  -1.05,   0.02,
02/18 08Z,  -1.00,   2.85,  99.90,   1.87,   0.02,
02/18 09Z,  -1.00,   6.42,  99.90,   5.44,   0.02,
02/18 10Z,  -1.00,   9.68,  99.90,   8.70,   0.02,
02/18 11Z,  -1.00,  11.66,  99.90,  10.68,   0.02,
02/18 12Z,  -1.00,  11.99,  99.90,  11.01,   0.02,