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
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Cordova, AK
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Seldovia, AK
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Anchorage, AK
Kodiak Island, AK
Alitak, AK
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Unalaska, AK
Surge List
Gulf of Alaska
#Elfin Cove, AK : 10/15/2026 17:24:29 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 00Z,   0.00,  -0.48,  -1.24,  99.90,  -0.76,  (max)
10/14 01Z,   0.00,  -2.66,  -3.39,  99.90,  -0.73,
10/14 02Z,   0.00,  -5.46,  -6.17,  99.90,  -0.71,
10/14 03Z,   0.00,  -8.24,  -8.95,  99.90,  -0.71,
10/14 04Z,   0.00, -10.42, -11.25,  99.90,  -0.83,
10/14 05Z,   0.10, -11.57, -12.41,  99.90,  -0.94,  (min)
10/14 06Z,   0.00, -11.48, -12.38,  99.90,  -0.90,
10/14 07Z,   0.00, -10.23, -11.24,  99.90,  -1.01,
10/14 08Z,   0.00,  -8.14,  -9.23,  99.90,  -1.09,
10/14 09Z,   0.00,  -5.74,  -6.89,  99.90,  -1.15,
10/14 10Z,   0.00,  -3.61,  -4.77,  99.90,  -1.16,
10/14 11Z,   0.00,  -2.22,  -3.40,  99.90,  -1.18,
10/14 12Z,  -0.20,  -1.86,  -2.92,  99.90,  -0.86,  (max)
10/14 13Z,  -0.20,  -2.54,  -3.58,  99.90,  -0.84,
10/14 14Z,  -0.20,  -3.95,  -5.03,  99.90,  -0.88,
10/14 15Z,  -0.20,  -5.57,  -6.60,  99.90,  -0.83,
10/14 16Z,  -0.30,  -6.90,  -8.05,  99.90,  -0.85,
10/14 17Z,  -0.40,  -7.56,  -8.79,  99.90,  -0.83,  (min)
10/14 18Z,  -0.40,  -7.32,  -8.66,  99.90,  -0.94,
10/14 19Z,  -0.30,  -6.19,  -7.57,  99.90,  -1.08,
10/14 20Z,  -0.40,  -4.40,  -5.80,  99.90,  -1.00,
10/14 21Z,  -0.50,  -2.41,  -3.83,  99.90,  -0.92,
10/14 22Z,  -0.50,  -0.78,  -2.18,  99.90,  -0.90,
10/14 23Z,  -0.50,   0.02,  -1.25,  99.90,  -0.77,  (max)
10/15 00Z,  -0.40,  -0.28,  -1.52,  99.90,  -0.84,
10/15 01Z,  -0.40,  -1.70,  -2.91,  99.90,  -0.81,
10/15 02Z,  -0.50,  -3.97,  -5.12,  99.90,  -0.65,
10/15 03Z,  -0.50,  -6.54,  -7.57,  99.90,  -0.53,
10/15 04Z,  -0.50,  -8.87,  -9.86,  99.90,  -0.49,
10/15 05Z,  -0.30, -10.48, -11.52,  99.90,  -0.74,
10/15 06Z,  -0.20, -11.10, -12.21,  99.90,  -0.91,  (min)
10/15 07Z,  -0.20, -10.64, -11.74,  99.90,  -0.90,
10/15 08Z,  -0.20,  -9.24, -10.22,  99.90,  -0.78,
10/15 09Z,   0.00,  -7.27,  -8.33,  99.90,  -1.06,
10/15 10Z,   0.20,  -5.24,  -6.23,  99.90,  -1.19,
10/15 11Z,   0.40,  -3.61,  -4.41,  99.90,  -1.20,
10/15 12Z,   0.20,  -2.71,  -3.42,  99.90,  -0.91,
10/15 13Z,   0.20,  -2.67,  -3.24,  99.90,  -0.77,  (max)
10/15 14Z,   0.30,  -3.42,  -3.95,  99.90,  -0.83,
10/15 15Z,   0.40,  -4.63,  -5.08,  99.90,  -0.85,
10/15 16Z,   0.60,  -5.83,  -6.26,  99.90,  -1.03,
10/15 17Z,   0.70,  -6.68,  -7.13,  99.90,  -1.15,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/15 18Z,   0.90,  -6.90,  99.90,  -7.12,  -1.12,
10/15 19Z,   0.90,  -6.37,  99.90,  -6.56,  -1.09,
10/15 20Z,   0.70,  -5.16,  99.90,  -5.51,  -1.05,
10/15 21Z,   0.60,  -3.54,  99.90,  -3.97,  -1.02,
10/15 22Z,   0.50,  -1.97,  99.90,  -2.46,  -0.99,
10/15 23Z,   0.40,  -0.89,  99.90,  -1.44,  -0.96,
10/16 00Z,   0.40,  -0.61,  99.90,  -1.14,  -0.92,  (max)
10/16 01Z,   0.30,  -1.28,  99.90,  -1.87,  -0.89,
10/16 02Z,   0.20,  -2.84,  99.90,  -3.50,  -0.86,
10/16 03Z,   0.20,  -4.96,  99.90,  -5.58,  -0.83,
10/16 04Z,   0.20,  -7.15,  99.90,  -7.74,  -0.79,
10/16 05Z,   0.20,  -8.97,  99.90,  -9.53,  -0.76,
10/16 06Z,   0.20, -10.11,  99.90, -10.67,  -0.76,
10/16 07Z,   0.40, -10.37,  99.90, -10.73,  -0.76,  (min)
10/16 08Z,   0.40,  -9.74,  99.90, -10.10,  -0.76,
10/16 09Z,   0.60,  -8.40,  99.90,  -8.56,  -0.76,
10/16 10Z,   0.50,  -6.72,  99.90,  -6.98,  -0.76,
10/16 11Z,   0.70,  -5.11,  99.90,  -5.17,  -0.76,
10/16 12Z,   0.80,  -3.92,  99.90,  -3.88,  -0.76,
10/16 13Z,   0.70,  -3.33,  99.90,  -3.39,  -0.76,
10/16 14Z,   0.80,  -3.41,  99.90,  -3.37,  -0.76,  (max)
10/16 15Z,   0.60,  -4.05,  99.90,  -4.21,  -0.76,
10/16 16Z,   0.60,  -4.94,  99.90,  -5.10,  -0.76,
10/16 17Z,   0.50,  -5.74,  99.90,  -6.00,  -0.76,
10/16 18Z,   0.40,  -6.21,  99.90,  -6.57,  -0.76,
10/16 19Z,   0.30,  -6.18,  99.90,  -6.64,  -0.76,  (min)
10/16 20Z,   0.20,  -5.57,  99.90,  -6.13,  -0.76,
10/16 21Z,   0.20,  -4.48,  99.90,  -5.04,  -0.76,
10/16 22Z,   0.20,  -3.18,  99.90,  -3.74,  -0.76,
10/16 23Z,   0.20,  -2.04,  99.90,  -2.60,  -0.76,
10/17 00Z,   0.20,  -1.39,  99.90,  -1.96,  -0.76,  (max)
10/17 01Z,   0.10,  -1.44,  99.90,  -2.10,  -0.76,
10/17 02Z,   0.10,  -2.23,  99.90,  -2.89,  -0.76,
10/17 03Z,   0.10,  -3.68,  99.90,  -4.34,  -0.76,
10/17 04Z,   0.10,  -5.50,  99.90,  -6.16,  -0.76,
10/17 05Z,   0.00,  -7.27,  99.90,  -8.03,  -0.76,
10/17 06Z,   0.00,  -8.68,  99.90,  -9.44,  -0.76,
10/17 07Z,   0.00,  -9.50,  99.90, -10.26,  -0.76,
10/17 08Z,   0.00,  -9.61,  99.90, -10.37,  -0.76,  (min)
10/17 09Z,   0.00,  -9.00,  99.90,  -9.76,  -0.76,
10/17 10Z,   0.00,  -7.88,  99.90,  -8.64,  -0.76,
10/17 11Z,   0.10,  -6.53,  99.90,  -7.19,  -0.76,
10/17 12Z,   0.20,  -5.28,  99.90,  -5.84,  -0.76,
10/17 13Z,   0.20,  -4.34,  99.90,  -4.90,  -0.76,
10/17 14Z,   0.20,  -3.86,  99.90,  -4.42,  -0.76,  (max)
10/17 15Z,   0.20,  -3.87,  99.90,  -4.43,  -0.76,
10/17 16Z,   0.20,  -4.29,  99.90,  -4.85,  -0.76,
10/17 17Z,   0.20,  -4.87,  99.90,  -5.43,  -0.76,
10/17 18Z,   0.10,  -5.39,  99.90,  -6.05,  -0.76,
10/17 19Z,   0.10,  -5.68,  99.90,  -6.34,  -0.76,  (min)
10/17 20Z,   0.10,  -5.60,  99.90,  -6.26,  -0.76,
10/17 21Z,   0.10,  -5.10,  99.90,  -5.76,  -0.76,
10/17 22Z,   0.20,  -4.26,  99.90,  -4.82,  -0.76,
10/17 23Z,   0.20,  -3.30,  99.90,  -3.86,  -0.76,
10/18 00Z,   0.10,  -2.50,  99.90,  -3.16,  -0.76,
10/18 01Z,   0.10,  -2.09,  99.90,  -2.75,  -0.76,  (max)
10/18 02Z,   0.00,  -2.21,  99.90,  -2.97,  -0.76,
10/18 03Z,   0.00,  -2.91,  99.90,  -3.67,  -0.76,
10/18 04Z,   0.00,  -4.12,  99.90,  -4.88,  -0.76,
10/18 05Z,   0.00,  -5.60,  99.90,  -6.36,  -0.76,
10/18 06Z,  -0.10,  -7.04,  99.90,  -7.90,  -0.76,
10/18 07Z,  -0.10,  -8.20,  99.90,  -9.06,  -0.76,
10/18 08Z,  -0.10,  -8.91,  99.90,  -9.77,  -0.76,
10/18 09Z,  -0.10,  -9.04,  99.90,  -9.90,  -0.76,  (min)
10/18 10Z,  -0.10,  -8.60,  99.90,  -9.46,  -0.76,
10/18 11Z,  -0.20,  -7.71,  99.90,  -8.67,  -0.76,
10/18 12Z,  -0.20,  -6.61,  99.90,  -7.57,  -0.76,
10/18 13Z,  -0.20,  -5.53,  99.90,  -6.49,  -0.76,
10/18 14Z,  -0.20,  -4.64,  99.90,  -5.60,  -0.76,
10/18 15Z,  -0.30,  -4.08,  99.90,  -5.14,  -0.76,
10/18 16Z,  -0.30,  -3.92,  99.90,  -4.98,  -0.76,  (max)
10/18 17Z,  -0.40,  -4.12,  99.90,  -5.28,  -0.76,
10/18 18Z,  -0.40,  -4.51,  99.90,  -5.67,  -0.76,
10/18 19Z,  -0.50,  -4.95,  99.90,  -6.21,  -0.76,
10/18 20Z,  -0.60,  -5.28,  99.90,  -6.64,  -0.76,
10/18 21Z,  -0.60,  -5.35,  99.90,  -6.71,  -0.76,  (min)
10/18 22Z,  -0.50,  -5.09,  99.90,  -6.35,  -0.76,
10/18 23Z,  -0.50,  -4.54,  99.90,  -5.80,  -0.76,
10/19 00Z,  -0.50,  -3.82,  99.90,  -5.08,  -0.76,
10/19 01Z,  -0.60,  -3.16,  99.90,  -4.52,  -0.76,
10/19 02Z,  -0.60,  -2.76,  99.90,  -4.12,  -0.76,
10/19 03Z,  -0.50,  -2.75,  99.90,  -4.01,  -0.76,  (max)
10/19 04Z,  -0.60,  -3.22,  99.90,  -4.58,  -0.76,
10/19 05Z,  -0.60,  -4.15,  99.90,  -5.51,  -0.76,
10/19 06Z,  -0.60,  -5.38,  99.90,  -6.74,  -0.76,
10/19 07Z,  -0.60,  -6.65,  99.90,  -8.01,  -0.76,
10/19 08Z,  -0.50,  -7.77,  99.90,  -9.03,  -0.76,
10/19 09Z,  -0.50,  -8.53,  99.90,  -9.79,  -0.76,
10/19 10Z,  -0.50,  -8.80,  99.90, -10.06,  -0.76,  (min)
10/19 11Z,  -0.40,  -8.54,  99.90,  -9.70,  -0.76,
10/19 12Z,  -0.40,  -7.80,  99.90,  -8.96,  -0.76,