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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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
#Kodiak Island, AK : 10/11/2026 18:22:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/10 00Z,  -0.80,   6.87,   5.95,  99.90,  -0.12,
10/10 01Z,  -0.80,   4.53,   3.72,  99.90,  -0.01,
10/10 02Z,  -0.80,   2.16,   1.41,  99.90,   0.05,
10/10 03Z,  -0.80,   0.42,  -0.41,  99.90,  -0.03,
10/10 04Z,  -0.80,  -0.29,  -1.08,  99.90,   0.01,  (min)
10/10 05Z,  -0.80,   0.11,  -0.52,  99.90,   0.17,
10/10 06Z,  -0.80,   1.52,   0.96,  99.90,   0.24,
10/10 07Z,  -0.80,   3.60,   2.99,  99.90,   0.19,
10/10 08Z,  -0.80,   5.79,   5.32,  99.90,   0.33,
10/10 09Z,  -0.80,   7.50,   7.06,  99.90,   0.36,
10/10 10Z,  -0.80,   8.36,   7.67,  99.90,   0.11,  (max)
10/10 11Z,  -0.80,   8.22,   7.50,  99.90,   0.08,
10/10 12Z,  -0.80,   7.09,   6.57,  99.90,   0.28,
10/10 13Z,  -0.80,   5.20,   4.50,  99.90,   0.10,
10/10 14Z,  -0.90,   3.08,   2.42,  99.90,   0.24,
10/10 15Z,  -0.80,   1.41,   0.72,  99.90,   0.11,
10/10 16Z,  -0.80,   0.67,   0.01,  99.90,   0.14,  (min)
10/10 17Z,  -0.90,   1.03,   0.56,  99.90,   0.43,
10/10 18Z,  -0.90,   2.39,   1.89,  99.90,   0.40,
10/10 19Z,  -0.90,   4.46,   3.81,  99.90,   0.25,
10/10 20Z,  -0.90,   6.73,   6.21,  99.90,   0.38,
10/10 21Z,  -0.80,   8.58,   8.20,  99.90,   0.42,
10/10 22Z,  -0.80,   9.53,   9.22,  99.90,   0.49,  (max)
10/10 23Z,  -0.70,   9.39,   9.01,  99.90,   0.32,
10/11 00Z,  -0.70,   8.17,   7.66,  99.90,   0.19,
10/11 01Z,  -0.70,   6.03,   5.57,  99.90,   0.24,
10/11 02Z,  -0.60,   3.44,   3.10,  99.90,   0.26,
10/11 03Z,  -0.60,   1.11,   0.74,  99.90,   0.23,
10/11 04Z,  -0.60,  -0.36,  -0.64,  99.90,   0.32,
10/11 05Z,  -0.60,  -0.66,  -0.80,  99.90,   0.46,  (min)
10/11 06Z,  -0.60,   0.16,  -0.12,  99.90,   0.32,
10/11 07Z,  -0.60,   1.90,   1.60,  99.90,   0.30,
10/11 08Z,  -0.50,   4.13,   3.88,  99.90,   0.25,
10/11 09Z,  -0.50,   6.26,   5.99,  99.90,   0.23,
10/11 10Z,  -0.50,   7.74,   7.46,  99.90,   0.22,
10/11 11Z,  -0.50,   8.28,   7.92,  99.90,   0.14,  (max)
10/11 12Z,  -0.50,   7.83,   7.59,  99.90,   0.26,
10/11 13Z,  -0.50,   6.48,   6.51,  99.90,   0.53,
10/11 14Z,  -0.50,   4.56,   4.45,  99.90,   0.39,
10/11 15Z,  -0.50,   2.65,   2.48,  99.90,   0.33,
10/11 16Z,  -0.50,   1.40,   1.17,  99.90,   0.27,
10/11 17Z,  -0.50,   1.18,   0.83,  99.90,   0.15,  (min)
10/11 18Z,  -0.50,   2.02,   1.87,  99.90,   0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 19Z,  -0.50,   3.72,  99.90,   3.55,   0.33,
10/11 20Z,  -0.50,   5.88,  99.90,   5.70,   0.32,
10/11 21Z,  -0.60,   7.97,  99.90,   7.67,   0.30,
10/11 22Z,  -0.50,   9.40,  99.90,   9.18,   0.28,
10/11 23Z,  -0.50,   9.79,  99.90,   9.56,   0.27,  (max)
10/12 00Z,  -0.50,   9.07,  99.90,   8.83,   0.25,
10/12 01Z,  -0.40,   7.36,  99.90,   7.20,   0.24,
10/12 02Z,  -0.50,   4.93,  99.90,   4.65,   0.22,
10/12 03Z,  -0.50,   2.34,  99.90,   2.05,   0.21,
10/12 04Z,  -0.50,   0.28,  99.90,  -0.03,   0.19,
10/12 05Z,  -0.60,  -0.74,  99.90,  -1.16,   0.18,  (min)
10/12 06Z,  -0.50,  -0.58,  99.90,  -0.91,   0.16,
10/12 07Z,  -0.50,   0.63,  99.90,   0.29,   0.16,
10/12 08Z,  -0.60,   2.57,  99.90,   2.13,   0.16,
10/12 09Z,  -0.50,   4.77,  99.90,   4.43,   0.16,
10/12 10Z,  -0.50,   6.66,  99.90,   6.32,   0.16,
10/12 11Z,  -0.50,   7.78,  99.90,   7.45,   0.16,
10/12 12Z,  -0.50,   7.96,  99.90,   7.62,   0.16,  (max)
10/12 13Z,  -0.60,   7.23,  99.90,   6.79,   0.16,
10/12 14Z,  -0.50,   5.78,  99.90,   5.44,   0.16,
10/12 15Z,  -0.50,   3.98,  99.90,   3.65,   0.16,
10/12 16Z,  -0.50,   2.44,  99.90,   2.11,   0.16,
10/12 17Z,  -0.50,   1.71,  99.90,   1.38,   0.16,  (min)
10/12 18Z,  -0.50,   2.01,  99.90,   1.67,   0.16,
10/12 19Z,  -0.50,   3.23,  99.90,   2.89,   0.16,
10/12 20Z,  -0.50,   5.07,  99.90,   4.74,   0.16,
10/12 21Z,  -0.50,   7.13,  99.90,   6.79,   0.16,
10/12 22Z,  -0.50,   8.85,  99.90,   8.51,   0.16,
10/12 23Z,  -0.50,   9.73,  99.90,   9.39,   0.16,  (max)
10/13 00Z,  -0.50,   9.54,  99.90,   9.20,   0.16,
10/13 01Z,  -0.50,   8.32,  99.90,   7.99,   0.16,
10/13 02Z,  -0.40,   6.29,  99.90,   6.05,   0.16,
10/13 03Z,  -0.40,   3.80,  99.90,   3.57,   0.16,
10/13 04Z,  -0.40,   1.44,  99.90,   1.20,   0.16,
10/13 05Z,  -0.40,  -0.18,  99.90,  -0.41,   0.16,
10/13 06Z,  -0.40,  -0.68,  99.90,  -0.92,   0.16,  (min)
10/13 07Z,  -0.40,  -0.08,  99.90,  -0.32,   0.16,
10/13 08Z,  -0.40,   1.37,  99.90,   1.14,   0.16,
10/13 09Z,  -0.40,   3.33,  99.90,   3.10,   0.16,
10/13 10Z,  -0.40,   5.33,  99.90,   5.09,   0.16,
10/13 11Z,  -0.40,   6.86,  99.90,   6.62,   0.16,
10/13 12Z,  -0.40,   7.57,  99.90,   7.33,   0.16,  (max)
10/13 13Z,  -0.40,   7.41,  99.90,   7.18,   0.16,
10/13 14Z,  -0.40,   6.52,  99.90,   6.28,   0.16,
10/13 15Z,  -0.50,   5.11,  99.90,   4.77,   0.16,
10/13 16Z,  -0.50,   3.59,  99.90,   3.26,   0.16,
10/13 17Z,  -0.50,   2.53,  99.90,   2.19,   0.16,
10/13 18Z,  -0.50,   2.32,  99.90,   1.98,   0.16,  (min)
10/13 19Z,  -0.50,   3.03,  99.90,   2.69,   0.16,
10/13 20Z,  -0.50,   4.46,  99.90,   4.12,   0.16,
10/13 21Z,  -0.40,   6.25,  99.90,   6.02,   0.16,
10/13 22Z,  -0.50,   8.01,  99.90,   7.68,   0.16,
10/13 23Z,  -0.40,   9.25,  99.90,   9.01,   0.16,
10/14 00Z,  -0.50,   9.57,  99.90,   9.23,   0.16,  (max)
10/14 01Z,  -0.50,   8.88,  99.90,   8.54,   0.16,
10/14 02Z,  -0.40,   7.33,  99.90,   7.09,   0.16,
10/14 03Z,  -0.50,   5.19,  99.90,   4.86,   0.16,
10/14 04Z,  -0.50,   2.87,  99.90,   2.53,   0.16,
10/14 05Z,  -0.50,   0.91,  99.90,   0.57,   0.16,
10/14 06Z,  -0.40,  -0.19,  99.90,  -0.43,   0.16,
10/14 07Z,  -0.40,  -0.22,  99.90,  -0.46,   0.16,  (min)
10/14 08Z,  -0.40,   0.67,  99.90,   0.43,   0.16,
10/14 09Z,  -0.30,   2.19,  99.90,   2.05,   0.16,
10/14 10Z,  -0.30,   4.00,  99.90,   3.86,   0.16,
10/14 11Z,  -0.30,   5.66,  99.90,   5.53,   0.16,
10/14 12Z,  -0.30,   6.77,  99.90,   6.64,   0.16,
10/14 13Z,  -0.40,   7.12,  99.90,   6.88,   0.16,  (max)
10/14 14Z,  -0.40,   6.74,  99.90,   6.50,   0.16,
10/14 15Z,  -0.40,   5.81,  99.90,   5.58,   0.16,
10/14 16Z,  -0.50,   4.60,  99.90,   4.26,   0.16,
10/14 17Z,  -0.40,   3.46,  99.90,   3.23,   0.16,
10/14 18Z,  -0.50,   2.88,  99.90,   2.54,   0.16,  (min)
10/14 19Z,  -0.50,   3.10,  99.90,   2.77,   0.16,
10/14 20Z,  -0.50,   4.07,  99.90,   3.73,   0.16,
10/14 21Z,  -0.50,   5.51,  99.90,   5.17,   0.16,
10/14 22Z,  -0.50,   7.08,  99.90,   6.75,   0.16,
10/14 23Z,  -0.50,   8.44,  99.90,   8.10,   0.16,
10/15 00Z,  -0.60,   9.17,  99.90,   8.73,   0.16,  (max)
10/15 01Z,  -0.50,   9.01,  99.90,   8.67,   0.16,
10/15 02Z,  -0.60,   7.98,  99.90,   7.54,   0.16,
10/15 03Z,  -0.40,   6.31,  99.90,   6.07,   0.16,
10/15 04Z,  -0.40,   4.29,  99.90,   4.05,   0.16,
10/15 05Z,  -0.60,   2.29,  99.90,   1.85,   0.16,
10/15 06Z,  -0.50,   0.79,  99.90,   0.45,   0.16,
10/15 07Z,  -0.50,   0.16,  99.90,  -0.18,   0.16,  (min)
10/15 08Z,  -0.50,   0.46,  99.90,   0.12,   0.16,
10/15 09Z,  -0.50,   1.47,  99.90,   1.13,   0.16,
10/15 10Z,  -0.40,   2.88,  99.90,   2.65,   0.16,
10/15 11Z,  -0.40,   4.41,  99.90,   4.17,   0.16,
10/15 12Z,  -0.40,   5.70,  99.90,   5.46,   0.16,