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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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
#Seward, AK : 02/14/2026 02:21:03 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/12 06Z,   1.20,   6.02,   5.90,  99.90,  -1.32,
02/12 07Z,   1.10,   6.49,   6.45,  99.90,  -1.14,
02/12 08Z,   1.00,   6.63,   6.52,  99.90,  -1.11,  (max)
02/12 09Z,   1.00,   6.46,   6.46,  99.90,  -1.00,
02/12 10Z,   1.10,   6.13,   5.92,  99.90,  -1.31,
02/12 11Z,   1.20,   5.86,   5.75,  99.90,  -1.31,  (min)
02/12 12Z,   1.30,   5.80,   5.77,  99.90,  -1.33,
02/12 13Z,   1.30,   6.04,   5.84,  99.90,  -1.50,
02/12 14Z,   1.50,   6.55,   6.43,  99.90,  -1.62,
02/12 15Z,   1.50,   7.30,   7.25,  99.90,  -1.55,
02/12 16Z,   1.40,   8.15,   8.00,  99.90,  -1.55,
02/12 17Z,   1.40,   8.83,   8.68,  99.90,  -1.55,
02/12 18Z,   1.60,   9.12,   9.08,  99.90,  -1.64,  (max)
02/12 19Z,   1.70,   8.90,   8.90,  99.90,  -1.70,
02/12 20Z,   1.70,   8.18,   8.11,  99.90,  -1.77,
02/12 21Z,   1.70,   6.97,   6.91,  99.90,  -1.76,
02/12 22Z,   1.60,   5.43,   5.36,  99.90,  -1.67,
02/12 23Z,   1.60,   3.85,   3.72,  99.90,  -1.73,
02/13 00Z,   1.90,   2.55,   2.35,  99.90,  -2.10,
02/13 01Z,   1.90,   1.74,   1.52,  99.90,  -2.12,
02/13 02Z,   1.80,   1.53,   1.19,  99.90,  -2.14,  (min)
02/13 03Z,   1.70,   1.98,   1.68,  99.90,  -2.00,
02/13 04Z,   1.60,   2.98,   2.64,  99.90,  -1.94,
02/13 05Z,   1.50,   4.29,   3.89,  99.90,  -1.90,
02/13 06Z,   1.60,   5.57,   5.20,  99.90,  -1.97,
02/13 07Z,   1.50,   6.57,   6.23,  99.90,  -1.84,
02/13 08Z,   1.40,   7.15,   6.77,  99.90,  -1.78,
02/13 09Z,   1.40,   7.25,   6.78,  99.90,  -1.87,  (max)
02/13 10Z,   1.30,   6.89,   6.39,  99.90,  -1.80,
02/13 11Z,   1.10,   6.27,   5.86,  99.90,  -1.51,
02/13 12Z,   1.20,   5.70,   5.19,  99.90,  -1.71,
02/13 13Z,   1.10,   5.42,   4.73,  99.90,  -1.79,  (min)
02/13 14Z,   1.00,   5.54,   4.95,  99.90,  -1.59,
02/13 15Z,   0.90,   6.12,   5.47,  99.90,  -1.55,
02/13 16Z,   0.90,   7.08,   6.33,  99.90,  -1.65,
02/13 17Z,   0.80,   8.19,   7.64,  99.90,  -1.35,
02/13 18Z,   0.90,   9.12,   8.46,  99.90,  -1.56,
02/13 19Z,   0.90,   9.56,   8.88,  99.90,  -1.58,  (max)
02/13 20Z,   0.80,   9.37,   8.72,  99.90,  -1.45,
02/13 21Z,   0.80,   8.49,   7.59,  99.90,  -1.70,
02/13 22Z,   0.80,   6.99,   6.20,  99.90,  -1.59,
02/13 23Z,   0.80,   5.10,   4.26,  99.90,  -1.64,
02/14 00Z,   0.70,   3.19,   2.43,  99.90,  -1.46,
02/14 01Z,   0.70,   1.68,   0.55,  99.90,  -1.83,
02/14 02Z,   0.80,   0.83,  -0.12,  99.90,  -1.75,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 03Z,   0.90,   0.81,  99.90,  -0.03,  -1.73,
02/14 04Z,   0.80,   1.61,  99.90,   0.69,  -1.71,
02/14 05Z,   0.80,   3.05,  99.90,   2.16,  -1.69,
02/14 06Z,   0.90,   4.76,  99.90,   3.99,  -1.67,
02/14 07Z,   0.80,   6.32,  99.90,   5.46,  -1.65,
02/14 08Z,   0.70,   7.41,  99.90,   6.48,  -1.63,
02/14 09Z,   0.60,   7.89,  99.90,   6.88,  -1.61,  (max)
02/14 10Z,   0.60,   7.70,  99.90,   6.70,  -1.59,
02/14 11Z,   0.50,   6.94,  99.90,   5.87,  -1.57,
02/14 12Z,   0.50,   5.94,  99.90,   4.88,  -1.55,
02/14 13Z,   0.50,   5.08,  99.90,   4.05,  -1.53,
02/14 14Z,   0.60,   4.69,  99.90,   3.78,  -1.51,  (min)
02/14 15Z,   0.60,   4.93,  99.90,   4.01,  -1.51,
02/14 16Z,   0.70,   5.79,  99.90,   4.97,  -1.51,
02/14 17Z,   0.80,   7.12,  99.90,   6.41,  -1.51,
02/14 18Z,   0.80,   8.58,  99.90,   7.87,  -1.51,
02/14 19Z,   0.90,   9.71,  99.90,   9.10,  -1.51,
02/14 20Z,   0.90,  10.17,  99.90,   9.55,  -1.51,  (max)
02/14 21Z,   0.90,   9.79,  99.90,   9.18,  -1.51,
02/14 22Z,   0.90,   8.56,  99.90,   7.95,  -1.51,
02/14 23Z,   0.70,   6.62,  99.90,   5.80,  -1.51,
02/15 00Z,   0.70,   4.30,  99.90,   3.49,  -1.51,
02/15 01Z,   0.50,   2.13,  99.90,   1.12,  -1.51,
02/15 02Z,   0.50,   0.58,  99.90,  -0.43,  -1.51,
02/15 03Z,   0.50,  -0.04,  99.90,  -1.05,  -1.51,  (min)
02/15 04Z,   0.50,   0.37,  99.90,  -0.65,  -1.51,
02/15 05Z,   0.50,   1.71,  99.90,   0.70,  -1.51,
02/15 06Z,   0.50,   3.67,  99.90,   2.65,  -1.51,
02/15 07Z,   0.60,   5.73,  99.90,   4.81,  -1.51,
02/15 08Z,   0.60,   7.39,  99.90,   6.48,  -1.51,
02/15 09Z,   0.50,   8.35,  99.90,   7.34,  -1.51,
02/15 10Z,   0.50,   8.48,  99.90,   7.46,  -1.51,  (max)
02/15 11Z,   0.60,   7.79,  99.90,   6.88,  -1.51,
02/15 12Z,   0.60,   6.54,  99.90,   5.62,  -1.51,
02/15 13Z,   0.40,   5.15,  99.90,   4.04,  -1.51,
02/15 14Z,   0.30,   4.15,  99.90,   2.93,  -1.51,
02/15 15Z,   0.30,   3.86,  99.90,   2.65,  -1.51,  (min)
02/15 16Z,   0.20,   4.42,  99.90,   3.10,  -1.51,
02/15 17Z,   0.20,   5.73,  99.90,   4.42,  -1.51,
02/15 18Z,   0.10,   7.51,  99.90,   6.09,  -1.51,
02/15 19Z,   0.10,   9.25,  99.90,   7.84,  -1.51,
02/15 20Z,   0.10,  10.44,  99.90,   9.02,  -1.51,
02/15 21Z,   0.10,  10.71,  99.90,   9.30,  -1.51,  (max)
02/15 22Z,   0.10,   9.95,  99.90,   8.53,  -1.51,
02/15 23Z,   0.00,   8.22,  99.90,   6.70,  -1.51,
02/16 00Z,   0.00,   5.78,  99.90,   4.26,  -1.51,
02/16 01Z,   0.00,   3.12,  99.90,   1.61,  -1.51,
02/16 02Z,   0.00,   0.88,  99.90,  -0.64,  -1.51,
02/16 03Z,  -0.10,  -0.45,  99.90,  -2.06,  -1.51,
02/16 04Z,  -0.10,  -0.59,  99.90,  -2.20,  -1.51,  (min)
02/16 05Z,  -0.10,   0.44,  99.90,  -1.17,  -1.51,
02/16 06Z,  -0.10,   2.41,  99.90,   0.79,  -1.51,
02/16 07Z,  -0.20,   4.82,  99.90,   3.10,  -1.51,
02/16 08Z,  -0.30,   7.05,  99.90,   5.23,  -1.51,
02/16 09Z,  -0.40,   8.59,  99.90,   6.67,  -1.51,
02/16 10Z,  -0.30,   9.16,  99.90,   7.35,  -1.51,  (max)
02/16 11Z,  -0.20,   8.73,  99.90,   7.01,  -1.51,
02/16 12Z,  -0.30,   7.44,  99.90,   5.62,  -1.51,
02/16 13Z,  -0.30,   5.68,  99.90,   3.87,  -1.51,
02/16 14Z,  -0.30,   4.05,  99.90,   2.24,  -1.51,
02/16 15Z,  -0.40,   3.10,  99.90,   1.18,  -1.51,  (min)
02/16 16Z,  -0.30,   3.13,  99.90,   1.32,  -1.51,
02/16 17Z,  -0.30,   4.18,  99.90,   2.37,  -1.51,
02/16 18Z,  -0.30,   6.01,  99.90,   4.19,  -1.51,
02/16 19Z,  -0.30,   8.16,  99.90,   6.35,  -1.51,
02/16 20Z,  -0.30,  10.04,  99.90,   8.22,  -1.51,
02/16 21Z,  -0.30,  11.07,  99.90,   9.26,  -1.51,  (max)
02/16 22Z,  -0.30,  10.96,  99.90,   9.15,  -1.51,
02/16 23Z,  -0.40,   9.68,  99.90,   7.76,  -1.51,
02/17 00Z,  -0.50,   7.41,  99.90,   5.39,  -1.51,
02/17 01Z,  -0.50,   4.56,  99.90,   2.55,  -1.51,
02/17 02Z,  -0.50,   1.77,  99.90,  -0.24,  -1.51,
02/17 03Z,  -0.40,  -0.28,  99.90,  -2.19,  -1.51,
02/17 04Z,  -0.30,  -1.10,  99.90,  -2.92,  -1.51,  (min)
02/17 05Z,  -0.20,  -0.56,  99.90,  -2.28,  -1.51,
02/17 06Z,  -0.20,   1.18,  99.90,  -0.54,  -1.51,
02/17 07Z,  -0.20,   3.70,  99.90,   1.98,  -1.51,
02/17 08Z,  -0.10,   6.36,  99.90,   4.75,  -1.51,
02/17 09Z,   0.00,   8.51,  99.90,   7.00,  -1.51,
02/17 10Z,  -0.10,   9.66,  99.90,   8.04,  -1.51,
02/17 11Z,   0.00,   9.63,  99.90,   8.12,  -1.51,  (max)
02/17 12Z,  -0.10,   8.52,  99.90,   6.90,  -1.51,
02/17 13Z,   0.00,   6.63,  99.90,   5.11,  -1.51,
02/17 14Z,   0.00,   4.51,  99.90,   2.99,  -1.51,
02/17 15Z,   0.00,   2.83,  99.90,   1.31,  -1.51,
02/17 16Z,   0.00,   2.15,  99.90,   0.63,  -1.51,  (min)
02/17 17Z,   0.00,   2.67,  99.90,   1.16,  -1.51,
02/17 18Z,   0.00,   4.27,  99.90,   2.76,  -1.51,