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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Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Atka, AK : 06/13/2025 11:22:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/11 12Z,  -0.40,   3.65,   3.75,  99.90,   0.50,  (max)
06/11 13Z,  -0.40,   3.28,   3.55,  99.90,   0.67,
06/11 14Z,  -0.40,   2.82,   3.25,  99.90,   0.83,
06/11 15Z,  -0.40,   2.27,   2.82,  99.90,   0.95,
06/11 16Z,  -0.40,   1.63,   2.22,  99.90,   0.99,
06/11 17Z,  -0.40,   0.95,   1.50,  99.90,   0.95,
06/11 18Z,  -0.30,   0.31,   0.79,  99.90,   0.78,
06/11 19Z,  -0.30,  -0.22,   0.17,  99.90,   0.69,
06/11 20Z,  -0.30,  -0.58,  -0.41,  99.90,   0.47,
06/11 21Z,  -0.30,  -0.71,  -0.71,  99.90,   0.30,
06/11 22Z,  -0.20,  -0.63,  -0.88,  99.90,  -0.05,  (min)
06/11 23Z,  -0.20,  -0.37,  -0.82,  99.90,  -0.25,
06/12 00Z,  -0.20,   0.09,  -0.41,  99.90,  -0.30,
06/12 01Z,  -0.20,   0.67,   0.00,  99.90,  -0.47,
06/12 02Z,  -0.20,   1.33,   0.54,  99.90,  -0.59,
06/12 03Z,  -0.20,   2.01,   1.37,  99.90,  -0.44,
06/12 04Z,  -0.20,   2.63,   2.04,  99.90,  -0.39,
06/12 05Z,  -0.20,   3.15,   2.64,  99.90,  -0.31,
06/12 06Z,  -0.20,   3.55,   3.19,  99.90,  -0.16,
06/12 07Z,  -0.20,   3.85,   3.50,  99.90,  -0.15,
06/12 08Z,  -0.20,   4.05,   3.83,  99.90,  -0.02,
06/12 09Z,  -0.20,   4.16,   3.96,  99.90,   0.00,
06/12 10Z,  -0.20,   4.18,   4.07,  99.90,   0.09,  (max)
06/12 11Z,  -0.20,   4.07,   4.04,  99.90,   0.17,
06/12 12Z,  -0.20,   3.87,   4.00,  99.90,   0.33,
06/12 13Z,  -0.30,   3.56,   3.88,  99.90,   0.62,
06/12 14Z,  -0.30,   3.13,   3.68,  99.90,   0.85,
06/12 15Z,  -0.30,   2.59,   3.24,  99.90,   0.95,
06/12 16Z,  -0.30,   1.99,   2.74,  99.90,   1.05,
06/12 17Z,  -0.30,   1.31,   2.07,  99.90,   1.06,
06/12 18Z,  -0.30,   0.63,   1.37,  99.90,   1.04,
06/12 19Z,  -0.30,   0.02,   0.65,  99.90,   0.93,
06/12 20Z,  -0.30,  -0.45,   0.01,  99.90,   0.76,
06/12 21Z,  -0.30,  -0.73,  -0.45,  99.90,   0.58,
06/12 22Z,  -0.40,  -0.78,  -0.73,  99.90,   0.45,
06/12 23Z,  -0.40,  -0.61,  -0.80,  99.90,   0.21,  (min)
06/13 00Z,  -0.40,  -0.25,  -0.71,  99.90,  -0.06,
06/13 01Z,  -0.40,   0.30,  -0.32,  99.90,  -0.22,
06/13 02Z,  -0.40,   0.94,   0.33,  99.90,  -0.21,
06/13 03Z,  -0.40,   1.61,   1.05,  99.90,  -0.16,
06/13 04Z,  -0.40,   2.28,   1.81,  99.90,  -0.07,
06/13 05Z,  -0.30,   2.88,   2.57,  99.90,  -0.01,
06/13 06Z,  -0.20,   3.36,   3.24,  99.90,   0.08,
06/13 07Z,  -0.20,   3.73,   3.72,  99.90,   0.19,
06/13 08Z,  -0.20,   3.98,   4.08,  99.90,   0.30,
06/13 09Z,   0.00,   4.13,   4.29,  99.90,   0.16,
06/13 10Z,   0.00,   4.19,   4.39,  99.90,   0.20,
06/13 11Z,   0.00,   4.15,   4.52,  99.90,   0.37,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/13 12Z,   0.00,   4.01,  99.90,   4.36,   0.35,
06/13 13Z,   0.00,   3.77,  99.90,   4.11,   0.33,
06/13 14Z,   0.00,   3.42,  99.90,   3.73,   0.32,
06/13 15Z,   0.00,   2.93,  99.90,   3.22,   0.30,
06/13 16Z,   0.00,   2.35,  99.90,   2.63,   0.28,
06/13 17Z,   0.10,   1.72,  99.90,   2.08,   0.26,
06/13 18Z,   0.00,   1.02,  99.90,   1.27,   0.24,
06/13 19Z,   0.00,   0.36,  99.90,   0.58,   0.23,
06/13 20Z,   0.00,  -0.20,  99.90,   0.01,   0.21,
06/13 21Z,   0.00,  -0.61,  99.90,  -0.41,   0.19,
06/13 22Z,   0.00,  -0.81,  99.90,  -0.63,   0.17,
06/13 23Z,  -0.10,  -0.76,  99.90,  -0.71,   0.16,  (min)
06/14 00Z,  -0.10,  -0.49,  99.90,  -0.43,   0.16,
06/14 01Z,  -0.20,  -0.02,  99.90,  -0.06,   0.16,
06/14 02Z,  -0.20,   0.59,  99.90,   0.55,   0.16,
06/14 03Z,  -0.20,   1.25,  99.90,   1.21,   0.16,
06/14 04Z,  -0.20,   1.93,  99.90,   1.88,   0.16,
06/14 05Z,  -0.20,   2.58,  99.90,   2.53,   0.16,
06/14 06Z,  -0.30,   3.12,  99.90,   2.97,   0.16,
06/14 07Z,  -0.30,   3.53,  99.90,   3.38,   0.16,
06/14 08Z,  -0.30,   3.83,  99.90,   3.68,   0.16,
06/14 09Z,  -0.40,   4.01,  99.90,   3.77,   0.16,
06/14 10Z,  -0.40,   4.08,  99.90,   3.84,   0.16,  (max)
06/14 11Z,  -0.40,   4.08,  99.90,   3.84,   0.16,
06/14 12Z,  -0.40,   4.02,  99.90,   3.77,   0.16,
06/14 13Z,  -0.40,   3.86,  99.90,   3.62,   0.16,
06/14 14Z,  -0.40,   3.60,  99.90,   3.36,   0.16,
06/14 15Z,  -0.40,   3.21,  99.90,   2.96,   0.16,
06/14 16Z,  -0.40,   2.69,  99.90,   2.45,   0.16,
06/14 17Z,  -0.40,   2.11,  99.90,   1.86,   0.16,
06/14 18Z,  -0.40,   1.47,  99.90,   1.22,   0.16,
06/14 19Z,  -0.40,   0.79,  99.90,   0.54,   0.16,
06/14 20Z,  -0.40,   0.16,  99.90,  -0.08,   0.16,
06/14 21Z,  -0.40,  -0.33,  99.90,  -0.58,   0.16,
06/14 22Z,  -0.50,  -0.67,  99.90,  -1.02,   0.16,
06/14 23Z,  -0.50,  -0.78,  99.90,  -1.12,   0.16,  (min)
06/15 00Z,  -0.40,  -0.61,  99.90,  -0.86,   0.16,
06/15 01Z,  -0.40,  -0.23,  99.90,  -0.47,   0.16,
06/15 02Z,  -0.40,   0.33,  99.90,   0.08,   0.16,
06/15 03Z,  -0.40,   0.97,  99.90,   0.72,   0.16,
06/15 04Z,  -0.40,   1.63,  99.90,   1.39,   0.16,
06/15 05Z,  -0.40,   2.28,  99.90,   2.03,   0.16,
06/15 06Z,  -0.40,   2.86,  99.90,   2.62,   0.16,
06/15 07Z,  -0.40,   3.31,  99.90,   3.06,   0.16,
06/15 08Z,  -0.40,   3.61,  99.90,   3.37,   0.16,
06/15 09Z,  -0.30,   3.81,  99.90,   3.66,   0.16,
06/15 10Z,  -0.30,   3.88,  99.90,   3.74,   0.16,  (max)
06/15 11Z,  -0.30,   3.87,  99.90,   3.73,   0.16,
06/15 12Z,  -0.30,   3.84,  99.90,   3.70,   0.16,
06/15 13Z,  -0.30,   3.76,  99.90,   3.62,   0.16,
06/15 14Z,  -0.30,   3.60,  99.90,   3.45,   0.16,
06/15 15Z,  -0.30,   3.33,  99.90,   3.18,   0.16,
06/15 16Z,  -0.30,   2.94,  99.90,   2.79,   0.16,
06/15 17Z,  -0.30,   2.44,  99.90,   2.29,   0.16,
06/15 18Z,  -0.30,   1.88,  99.90,   1.73,   0.16,
06/15 19Z,  -0.30,   1.26,  99.90,   1.12,   0.16,
06/15 20Z,  -0.30,   0.63,  99.90,   0.49,   0.16,
06/15 21Z,  -0.30,   0.07,  99.90,  -0.07,   0.16,
06/15 22Z,  -0.30,  -0.35,  99.90,  -0.50,   0.16,
06/15 23Z,  -0.30,  -0.60,  99.90,  -0.75,   0.16,  (min)
06/16 00Z,  -0.30,  -0.58,  99.90,  -0.72,   0.16,
06/16 01Z,  -0.30,  -0.29,  99.90,  -0.43,   0.16,
06/16 02Z,  -0.30,   0.19,  99.90,   0.04,   0.16,
06/16 03Z,  -0.30,   0.79,  99.90,   0.64,   0.16,
06/16 04Z,  -0.30,   1.44,  99.90,   1.30,   0.16,
06/16 05Z,  -0.40,   2.07,  99.90,   1.83,   0.16,
06/16 06Z,  -0.40,   2.64,  99.90,   2.40,   0.16,
06/16 07Z,  -0.40,   3.10,  99.90,   2.86,   0.16,
06/16 08Z,  -0.30,   3.41,  99.90,   3.27,   0.16,
06/16 09Z,  -0.40,   3.57,  99.90,   3.32,   0.16,
06/16 10Z,  -0.40,   3.61,  99.90,   3.36,   0.16,  (max)
06/16 11Z,  -0.40,   3.56,  99.90,   3.32,   0.16,  (min)
06/16 12Z,  -0.30,   3.49,  99.90,   3.34,   0.16,  (max)
06/16 13Z,  -0.40,   3.44,  99.90,   3.19,   0.16,
06/16 14Z,  -0.40,   3.35,  99.90,   3.11,   0.16,
06/16 15Z,  -0.30,   3.19,  99.90,   3.05,   0.16,
06/16 16Z,  -0.30,   2.96,  99.90,   2.81,   0.16,
06/16 17Z,  -0.30,   2.62,  99.90,   2.47,   0.16,
06/16 18Z,  -0.30,   2.18,  99.90,   2.04,   0.16,
06/16 19Z,  -0.30,   1.69,  99.90,   1.54,   0.16,
06/16 20Z,  -0.30,   1.15,  99.90,   1.00,   0.16,
06/16 21Z,  -0.30,   0.60,  99.90,   0.45,   0.16,
06/16 22Z,  -0.30,   0.12,  99.90,  -0.03,   0.16,
06/16 23Z,  -0.30,  -0.21,  99.90,  -0.36,   0.16,
06/17 00Z,  -0.30,  -0.33,  99.90,  -0.47,   0.16,