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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Seward, AK
Seldovia, AK
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Kodiak Island, AK
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Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Seward, AK : 06/12/2026 23:21:18 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/11 06Z,   0.50,   4.58,   4.05,  99.90,  -1.03,
06/11 07Z,   0.50,   4.08,   3.57,  99.90,  -1.01,  (max)
06/11 08Z,   0.50,   2.72,   2.14,  99.90,  -1.08,
06/11 09Z,   0.50,   0.74,   0.19,  99.90,  -1.05,
06/11 10Z,   0.50,  -1.49,  -2.01,  99.90,  -1.02,
06/11 11Z,   0.50,  -3.48,  -4.05,  99.90,  -1.07,
06/11 12Z,   0.50,  -4.77,  -5.35,  99.90,  -1.08,
06/11 13Z,   0.40,  -5.13,  -5.66,  99.90,  -0.93,  (min)
06/11 14Z,   0.40,  -4.57,  -5.10,  99.90,  -0.93,
06/11 15Z,   0.40,  -3.29,  -3.94,  99.90,  -1.05,
06/11 16Z,   0.30,  -1.60,  -2.25,  99.90,  -0.95,
06/11 17Z,   0.30,   0.06,  -0.51,  99.90,  -0.87,
06/11 18Z,   0.30,   1.26,   0.59,  99.90,  -0.97,
06/11 19Z,   0.30,   1.73,   1.01,  99.90,  -1.02,  (max)
06/11 20Z,   0.30,   1.44,   0.74,  99.90,  -1.00,
06/11 21Z,   0.30,   0.54,  -0.09,  99.90,  -0.93,
06/11 22Z,   0.30,  -0.73,  -1.32,  99.90,  -0.89,
06/11 23Z,   0.30,  -1.95,  -2.55,  99.90,  -0.90,
06/12 00Z,   0.20,  -2.68,  -3.35,  99.90,  -0.87,  (min)
06/12 01Z,   0.20,  -2.61,  -3.29,  99.90,  -0.88,
06/12 02Z,   0.20,  -1.69,  -2.32,  99.90,  -0.83,
06/12 03Z,   0.30,  -0.09,  -0.64,  99.90,  -0.85,
06/12 04Z,   0.20,   1.87,   1.17,  99.90,  -0.90,
06/12 05Z,   0.20,   3.76,   3.10,  99.90,  -0.86,
06/12 06Z,   0.20,   5.06,   4.46,  99.90,  -0.80,
06/12 07Z,   0.20,   5.38,   4.62,  99.90,  -0.96,  (max)
06/12 08Z,   0.30,   4.60,   3.77,  99.90,  -1.13,
06/12 09Z,   0.30,   2.86,   2.14,  99.90,  -1.02,
06/12 10Z,   0.20,   0.43,  -0.30,  99.90,  -0.93,
06/12 11Z,   0.20,  -2.23,  -2.99,  99.90,  -0.96,
06/12 12Z,   0.20,  -4.56,  -5.27,  99.90,  -0.91,
06/12 13Z,   0.20,  -6.03,  -6.66,  99.90,  -0.83,
06/12 14Z,   0.10,  -6.38,  -7.01,  99.90,  -0.73,  (min)
06/12 15Z,   0.10,  -5.63,  -6.20,  99.90,  -0.67,
06/12 16Z,   0.10,  -4.01,  -4.67,  99.90,  -0.76,
06/12 17Z,   0.10,  -1.91,  -2.62,  99.90,  -0.81,
06/12 18Z,   0.10,   0.13,  -0.61,  99.90,  -0.84,
06/12 19Z,   0.10,   1.61,   0.85,  99.90,  -0.86,
06/12 20Z,   0.10,   2.24,   1.43,  99.90,  -0.91,  (max)
06/12 21Z,   0.10,   1.99,   1.26,  99.90,  -0.83,
06/12 22Z,   0.00,   1.01,   0.30,  99.90,  -0.71,
06/12 23Z,   0.10,  -0.38,  -1.14,  99.90,  -0.86,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/13 00Z,   0.10,  -1.73,  99.90,  -2.50,  -0.87,
06/13 01Z,   0.10,  -2.52,  99.90,  -3.30,  -0.88,  (min)
06/13 02Z,   0.10,  -2.41,  99.90,  -3.20,  -0.89,
06/13 03Z,   0.00,  -1.35,  99.90,  -2.25,  -0.90,
06/13 04Z,   0.10,   0.46,  99.90,  -0.35,  -0.91,
06/13 05Z,   0.20,   2.64,  99.90,   1.92,  -0.92,
06/13 06Z,   0.20,   4.65,  99.90,   3.92,  -0.93,
06/13 07Z,   0.20,   5.93,  99.90,   5.19,  -0.94,
06/13 08Z,   0.40,   6.08,  99.90,   5.52,  -0.95,  (max)
06/13 09Z,   0.30,   4.99,  99.90,   4.33,  -0.96,
06/13 10Z,   0.30,   2.84,  99.90,   2.17,  -0.97,
06/13 11Z,   0.40,  -0.03,  99.90,  -0.61,  -0.98,
06/13 12Z,   0.50,  -3.09,  99.90,  -3.57,  -0.98,
06/13 13Z,   0.50,  -5.68,  99.90,  -6.17,  -0.98,
06/13 14Z,   0.40,  -7.23,  99.90,  -7.82,  -0.98,
06/13 15Z,   0.40,  -7.46,  99.90,  -8.04,  -0.98,  (min)
06/13 16Z,   0.30,  -6.42,  99.90,  -7.10,  -0.98,
06/13 17Z,   0.50,  -4.40,  99.90,  -4.89,  -0.98,
06/13 18Z,   0.50,  -1.91,  99.90,  -2.39,  -0.98,
06/13 19Z,   0.50,   0.44,  99.90,  -0.04,  -0.98,
06/13 20Z,   0.50,   2.10,  99.90,   1.62,  -0.98,
06/13 21Z,   0.50,   2.78,  99.90,   2.30,  -0.98,  (max)
06/13 22Z,   0.40,   2.46,  99.90,   1.88,  -0.98,
06/13 23Z,   0.50,   1.33,  99.90,   0.85,  -0.98,
06/14 00Z,   0.50,  -0.25,  99.90,  -0.73,  -0.98,
06/14 01Z,   0.50,  -1.73,  99.90,  -2.22,  -0.98,
06/14 02Z,   0.50,  -2.56,  99.90,  -3.04,  -0.98,  (min)
06/14 03Z,   0.40,  -2.36,  99.90,  -2.94,  -0.98,
06/14 04Z,   0.40,  -1.10,  99.90,  -1.69,  -0.98,
06/14 05Z,   0.40,   0.95,  99.90,   0.36,  -0.98,
06/14 06Z,   0.50,   3.33,  99.90,   2.85,  -0.98,
06/14 07Z,   0.50,   5.44,  99.90,   4.95,  -0.98,
06/14 08Z,   0.60,   6.65,  99.90,   6.27,  -0.98,
06/14 09Z,   0.80,   6.59,  99.90,   6.40,  -0.98,  (max)
06/14 10Z,   0.90,   5.18,  99.90,   5.10,  -0.98,
06/14 11Z,   1.00,   2.64,  99.90,   2.66,  -0.98,
06/14 12Z,   1.10,  -0.61,  99.90,  -0.50,  -0.98,
06/14 13Z,   1.40,  -3.98,  99.90,  -3.56,  -0.98,
06/14 14Z,   1.30,  -6.70,  99.90,  -6.39,  -0.98,
06/14 15Z,   1.20,  -8.20,  99.90,  -7.98,  -0.98,
06/14 16Z,   1.20,  -8.20,  99.90,  -7.99,  -0.98,  (min)
06/14 17Z,   1.50,  -6.82,  99.90,  -6.30,  -0.98,
06/14 18Z,   1.40,  -4.43,  99.90,  -4.01,  -0.98,
06/14 19Z,   1.20,  -1.62,  99.90,  -1.40,  -0.98,
06/14 20Z,   1.10,   0.93,  99.90,   1.04,  -0.98,
06/14 21Z,   0.90,   2.64,  99.90,   2.55,  -0.98,
06/14 22Z,   1.00,   3.24,  99.90,   3.26,  -0.98,  (max)
06/14 23Z,   0.90,   2.76,  99.90,   2.68,  -0.98,
06/15 00Z,   0.90,   1.42,  99.90,   1.33,  -0.98,
06/15 01Z,   0.80,  -0.35,  99.90,  -0.54,  -0.98,
06/15 02Z,   1.00,  -1.94,  99.90,  -1.93,  -0.98,
06/15 03Z,   0.80,  -2.74,  99.90,  -2.92,  -0.98,  (min)
06/15 04Z,   0.70,  -2.39,  99.90,  -2.67,  -0.98,
06/15 05Z,   0.80,  -0.92,  99.90,  -1.10,  -0.98,
06/15 06Z,   0.80,   1.36,  99.90,   1.18,  -0.98,
06/15 07Z,   0.70,   3.90,  99.90,   3.62,  -0.98,
06/15 08Z,   0.60,   6.02,  99.90,   5.64,  -0.98,
06/15 09Z,   0.70,   7.11,  99.90,   6.83,  -0.98,  (max)
06/15 10Z,   0.70,   6.81,  99.90,   6.52,  -0.98,
06/15 11Z,   0.60,   5.10,  99.90,   4.72,  -0.98,
06/15 12Z,   0.30,   2.25,  99.90,   1.56,  -0.98,
06/15 13Z,   0.70,  -1.29,  99.90,  -1.57,  -0.98,
06/15 14Z,   0.60,  -4.80,  99.90,  -5.18,  -0.98,
06/15 15Z,   0.40,  -7.51,  99.90,  -8.09,  -0.98,
06/15 16Z,   0.40,  -8.82,  99.90,  -9.40,  -0.98,  (min)
06/15 17Z,   0.60,  -8.52,  99.90,  -8.90,  -0.98,
06/15 18Z,   0.40,  -6.80,  99.90,  -7.38,  -0.98,
06/15 19Z,   0.70,  -4.10,  99.90,  -4.39,  -0.98,
06/15 20Z,   0.50,  -1.11,  99.90,  -1.59,  -0.98,
06/15 21Z,   0.70,   1.48,  99.90,   1.19,  -0.98,
06/15 22Z,   0.80,   3.10,  99.90,   2.92,  -0.98,
06/15 23Z,   0.80,   3.54,  99.90,   3.36,  -0.98,  (max)
06/16 00Z,   0.70,   2.85,  99.90,   2.56,  -0.98,
06/16 01Z,   0.80,   1.29,  99.90,   1.11,  -0.98,
06/16 02Z,   0.70,  -0.64,  99.90,  -0.92,  -0.98,
06/16 03Z,   0.60,  -2.26,  99.90,  -2.64,  -0.98,
06/16 04Z,   0.70,  -2.96,  99.90,  -3.25,  -0.98,  (min)
06/16 05Z,   0.80,  -2.43,  99.90,  -2.62,  -0.98,
06/16 06Z,   0.80,  -0.76,  99.90,  -0.94,  -0.98,
06/16 07Z,   0.70,   1.67,  99.90,   1.39,  -0.98,
06/16 08Z,   0.80,   4.27,  99.90,   4.08,  -0.98,
06/16 09Z,   0.90,   6.31,  99.90,   6.23,  -0.98,
06/16 10Z,   0.90,   7.22,  99.90,   7.13,  -0.98,  (max)
06/16 11Z,   0.80,   6.67,  99.90,   6.49,  -0.98,
06/16 12Z,   0.80,   4.72,  99.90,   4.54,  -0.98,
06/16 13Z,   0.80,   1.66,  99.90,   1.48,  -0.98,
06/16 14Z,   0.80,  -1.99,  99.90,  -2.17,  -0.98,
06/16 15Z,   0.70,  -5.47,  99.90,  -5.75,  -0.98,
06/16 16Z,   0.70,  -7.99,  99.90,  -8.28,  -0.98,
06/16 17Z,   0.80,  -9.01,  99.90,  -9.19,  -0.98,  (min)
06/16 18Z,   0.80,  -8.38,  99.90,  -8.57,  -0.98,