EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
Yakutat, AK
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Valdez, AK
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Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
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Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Skagway, AK : 10/12/2026 15:21:03 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 00Z,   1.20,   3.96,   2.91,  99.90,  -2.25,
10/11 01Z,   1.30,  -1.06,  -1.92,  99.90,  -2.16,
10/11 02Z,   1.50,  -6.06,  -6.98,  99.90,  -2.42,
10/11 03Z,   1.60,  -9.62, -10.82,  99.90,  -2.80,
10/11 04Z,   1.50, -10.68, -12.01,  99.90,  -2.83,  (min)
10/11 05Z,   1.50,  -9.08, -10.07,  99.90,  -2.49,
10/11 06Z,   1.40,  -5.39,  -6.72,  99.90,  -2.73,
10/11 07Z,   1.50,  -0.62,  -2.22,  99.90,  -3.10,
10/11 08Z,   1.50,   4.00,   2.66,  99.90,  -2.84,
10/11 09Z,   1.50,   7.30,   6.01,  99.90,  -2.79,
10/11 10Z,   1.50,   8.58,   7.41,  99.90,  -2.67,  (max)
10/11 11Z,   1.50,   7.73,   6.67,  99.90,  -2.56,
10/11 12Z,   1.50,   5.05,   4.17,  99.90,  -2.38,
10/11 13Z,   1.60,   1.04,   0.61,  99.90,  -2.03,
10/11 14Z,   1.70,  -3.35,  -3.71,  99.90,  -2.06,
10/11 15Z,   1.70,  -6.81,  -7.62,  99.90,  -2.51,
10/11 16Z,   1.70,  -8.13,  -9.21,  99.90,  -2.78,  (min)
10/11 17Z,   1.60,  -6.91,  -7.86,  99.90,  -2.55,
10/11 18Z,   1.70,  -3.56,  -4.49,  99.90,  -2.63,
10/11 19Z,   1.80,   0.97,  -0.05,  99.90,  -2.82,
10/11 20Z,   1.80,   5.52,   4.49,  99.90,  -2.83,
10/11 21Z,   1.80,   8.88,   8.05,  99.90,  -2.63,
10/11 22Z,   1.60,  10.18,   9.53,  99.90,  -2.25,  (max)
10/11 23Z,   1.50,   9.20,   8.67,  99.90,  -2.03,
10/12 00Z,   1.60,   6.19,   5.84,  99.90,  -1.95,
10/12 01Z,   1.60,   1.70,   1.38,  99.90,  -1.92,
10/12 02Z,   1.70,  -3.45,  -3.62,  99.90,  -1.87,
10/12 03Z,   1.70,  -7.98,  -8.22,  99.90,  -1.94,
10/12 04Z,   1.70, -10.57, -11.03,  99.90,  -2.16,
10/12 05Z,   1.60, -10.49, -11.05,  99.90,  -2.16,  (min)
10/12 06Z,   1.70,  -7.93,  -8.27,  99.90,  -2.04,
10/12 07Z,   1.80,  -3.72,  -4.38,  99.90,  -2.46,
10/12 08Z,   1.90,   1.03,   0.26,  99.90,  -2.67,
10/12 09Z,   2.00,   5.16,   4.55,  99.90,  -2.61,
10/12 10Z,   1.90,   7.66,   7.13,  99.90,  -2.43,
10/12 11Z,   1.80,   8.09,   7.58,  99.90,  -2.31,  (max)
10/12 12Z,   1.70,   6.57,   6.12,  99.90,  -2.15,
10/12 13Z,   1.60,   3.51,   3.33,  99.90,  -1.78,
10/12 14Z,   1.60,  -0.45,  -0.52,  99.90,  -1.67,
10/12 15Z,   1.60,  -4.31,  -4.57,  99.90,  -1.86,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 16Z,   1.70,  -6.80,  99.90,  -6.99,  -1.89,
10/12 17Z,   1.80,  -6.99,  99.90,  -7.12,  -1.92,  (min)
10/12 18Z,   1.90,  -4.85,  99.90,  -4.91,  -1.96,
10/12 19Z,   1.90,  -1.06,  99.90,  -1.15,  -1.99,
10/12 20Z,   1.90,   3.34,  99.90,   3.22,  -2.02,
10/12 21Z,   1.80,   7.23,  99.90,   6.97,  -2.05,
10/12 22Z,   1.70,   9.55,  99.90,   9.17,  -2.08,
10/12 23Z,   1.60,   9.71,  99.90,   9.19,  -2.12,  (max)
10/13 00Z,   1.60,   7.71,  99.90,   7.16,  -2.15,
10/13 01Z,   1.60,   4.02,  99.90,   3.44,  -2.18,
10/13 02Z,   1.70,  -0.70,  99.90,  -1.21,  -2.21,
10/13 03Z,   1.70,  -5.50,  99.90,  -6.04,  -2.24,
10/13 04Z,   1.80,  -9.14,  99.90,  -9.58,  -2.24,
10/13 05Z,   1.90, -10.53,  99.90, -10.88,  -2.24,  (min)
10/13 06Z,   1.90,  -9.36,  99.90,  -9.70,  -2.24,
10/13 07Z,   1.90,  -6.13,  99.90,  -6.48,  -2.24,
10/13 08Z,   1.90,  -1.83,  99.90,  -2.17,  -2.24,
10/13 09Z,   1.90,   2.49,  99.90,   2.15,  -2.24,
10/13 10Z,   1.80,   5.81,  99.90,   5.37,  -2.24,
10/13 11Z,   1.80,   7.40,  99.90,   6.95,  -2.24,  (max)
10/13 12Z,   1.70,   7.04,  99.90,   6.49,  -2.24,
10/13 13Z,   1.60,   5.03,  99.90,   4.39,  -2.24,
10/13 14Z,   1.60,   1.89,  99.90,   1.25,  -2.24,
10/13 15Z,   1.60,  -1.68,  99.90,  -2.32,  -2.24,
10/13 16Z,   1.60,  -4.70,  99.90,  -5.34,  -2.24,
10/13 17Z,   1.70,  -6.08,  99.90,  -6.62,  -2.24,  (min)
10/13 18Z,   1.70,  -5.26,  99.90,  -5.80,  -2.24,
10/13 19Z,   1.70,  -2.52,  99.90,  -3.07,  -2.24,
10/13 20Z,   1.60,   1.28,  99.90,   0.64,  -2.24,
10/13 21Z,   1.60,   5.14,  99.90,   4.50,  -2.24,
10/13 22Z,   1.60,   8.09,  99.90,   7.45,  -2.24,
10/13 23Z,   1.60,   9.30,  99.90,   8.66,  -2.24,  (max)
10/14 00Z,   1.70,   8.42,  99.90,   7.88,  -2.24,
10/14 01Z,   1.70,   5.69,  99.90,   5.15,  -2.24,
10/14 02Z,   1.90,   1.71,  99.90,   1.37,  -2.24,
10/14 03Z,   1.90,  -2.77,  99.90,  -3.12,  -2.24,
10/14 04Z,   2.10,  -6.82,  99.90,  -6.96,  -2.24,
10/14 05Z,   2.20,  -9.33,  99.90,  -9.38,  -2.24,
10/14 06Z,   2.20,  -9.57,  99.90,  -9.62,  -2.24,  (min)
10/14 07Z,   2.20,  -7.59,  99.90,  -7.63,  -2.24,
10/14 08Z,   2.20,  -4.13,  99.90,  -4.17,  -2.24,
10/14 09Z,   2.20,  -0.16,  99.90,  -0.20,  -2.24,
10/14 10Z,   2.20,   3.42,  99.90,   3.38,  -2.24,
10/14 11Z,   2.20,   5.82,  99.90,   5.77,  -2.24,
10/14 12Z,   2.20,   6.53,  99.90,   6.49,  -2.24,  (max)
10/14 13Z,   2.10,   5.58,  99.90,   5.44,  -2.24,
10/14 14Z,   2.10,   3.39,  99.90,   3.25,  -2.24,
10/14 15Z,   2.20,   0.51,  99.90,   0.47,  -2.24,
10/14 16Z,   2.10,  -2.38,  99.90,  -2.53,  -2.24,
10/14 17Z,   2.00,  -4.42,  99.90,  -4.66,  -2.24,
10/14 18Z,   1.90,  -4.78,  99.90,  -5.12,  -2.24,  (min)
10/14 19Z,   1.60,  -3.25,  99.90,  -3.89,  -2.24,
10/14 20Z,   1.40,  -0.34,  99.90,  -1.19,  -2.24,
10/14 21Z,   1.20,   3.07,  99.90,   2.02,  -2.24,
10/14 22Z,   1.10,   6.12,  99.90,   4.98,  -2.24,
10/14 23Z,   1.10,   8.05,  99.90,   6.91,  -2.24,
10/15 00Z,   1.10,   8.27,  99.90,   7.13,  -2.24,  (max)
10/15 01Z,   1.20,   6.64,  99.90,   5.60,  -2.24,
10/15 02Z,   1.20,   3.57,  99.90,   2.53,  -2.24,
10/15 03Z,   1.40,  -0.27,  99.90,  -1.12,  -2.24,
10/15 04Z,   1.50,  -4.15,  99.90,  -4.90,  -2.24,
10/15 05Z,   1.50,  -7.22,  99.90,  -7.97,  -2.24,
10/15 06Z,   1.50,  -8.64,  99.90,  -9.38,  -2.24,  (min)
10/15 07Z,   1.50,  -7.99,  99.90,  -8.74,  -2.24,
10/15 08Z,   1.50,  -5.63,  99.90,  -6.38,  -2.24,
10/15 09Z,   1.50,  -2.38,  99.90,  -3.12,  -2.24,
10/15 10Z,   1.40,   0.95,  99.90,   0.10,  -2.24,
10/15 11Z,   1.40,   3.66,  99.90,   2.81,  -2.24,
10/15 12Z,   1.40,   5.19,  99.90,   4.34,  -2.24,
10/15 13Z,   1.40,   5.25,  99.90,   4.41,  -2.24,  (max)
10/15 14Z,   1.60,   4.03,  99.90,   3.38,  -2.24,
10/15 15Z,   1.70,   1.98,  99.90,   1.44,  -2.24,
10/15 16Z,   1.90,  -0.37,  99.90,  -0.71,  -2.24,
10/15 17Z,   2.30,  -2.45,  99.90,  -2.39,  -2.24,
10/15 18Z,   2.60,  -3.57,  99.90,  -3.22,  -2.24,  (min)
10/15 19Z,   2.80,  -3.19,  99.90,  -2.64,  -2.24,
10/15 20Z,   2.90,  -1.37,  99.90,  -0.71,  -2.24,
10/15 21Z,   2.90,   1.30,  99.90,   1.96,  -2.24,
10/15 22Z,   2.80,   4.05,  99.90,   4.60,  -2.24,
10/15 23Z,   2.70,   6.23,  99.90,   6.68,  -2.24,
10/16 00Z,   2.60,   7.26,  99.90,   7.62,  -2.24,  (max)
10/16 01Z,   2.40,   6.77,  99.90,   6.93,  -2.24,
10/16 02Z,   2.30,   4.78,  99.90,   4.83,  -2.24,
10/16 03Z,   2.30,   1.77,  99.90,   1.83,  -2.24,
10/16 04Z,   2.30,  -1.59,  99.90,  -1.54,  -2.24,
10/16 05Z,   2.30,  -4.68,  99.90,  -4.62,  -2.24,
10/16 06Z,   2.20,  -6.80,  99.90,  -6.85,  -2.24,
10/16 07Z,  99.90,  -7.38,  99.90,  99.90,  -2.24,
10/16 08Z,  99.90,  -6.26,  99.90,  99.90,  -2.24,
10/16 09Z,  99.90,  -3.97,  99.90,  99.90,  -2.24,
10/16 10Z,  99.90,  -1.23,  99.90,  99.90,  -2.24,
10/16 11Z,  99.90,   1.33,  99.90,  99.90,  -2.24,
10/16 12Z,  99.90,   3.25,  99.90,  99.90,  -2.24,