EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Surge List
#Adak Island, AK : 07/10/2025 15:22:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,   0.40,  -4.93,  -4.56,  99.90,  -0.03,
07/09 01Z,   0.40,  -4.28,  -3.91,  99.90,  -0.03,
07/09 02Z,   0.40,  -3.66,  -3.28,  99.90,  -0.02,
07/09 03Z,   0.40,  -3.12,  -2.70,  99.90,   0.02,
07/09 04Z,   0.40,  -2.67,  -2.28,  99.90,  -0.01,
07/09 05Z,   0.40,  -2.30,  -1.91,  99.90,  -0.01,
07/09 06Z,   0.40,  -1.99,  -1.68,  99.90,  -0.09,
07/09 07Z,   0.30,  -1.73,  -1.43,  99.90,   0.00,
07/09 08Z,   0.30,  -1.52,  -1.26,  99.90,  -0.04,
07/09 09Z,   0.30,  -1.35,  -1.16,  99.90,  -0.11,
07/09 10Z,   0.30,  -1.28,  -1.11,  99.90,  -0.13,  (max)
07/09 11Z,   0.30,  -1.34,  -1.19,  99.90,  -0.15,
07/09 12Z,   0.30,  -1.56,  -1.37,  99.90,  -0.11,
07/09 13Z,   0.20,  -1.97,  -1.75,  99.90,   0.02,
07/09 14Z,   0.20,  -2.56,  -2.33,  99.90,   0.03,
07/09 15Z,   0.20,  -3.29,  -3.12,  99.90,  -0.03,
07/09 16Z,   0.20,  -4.12,  -3.89,  99.90,   0.03,
07/09 17Z,   0.20,  -4.94,  -4.72,  99.90,   0.02,
07/09 18Z,   0.10,  -5.68,  -5.48,  99.90,   0.10,
07/09 19Z,   0.10,  -6.25,  -6.07,  99.90,   0.08,
07/09 20Z,   0.10,  -6.58,  -6.42,  99.90,   0.06,  (min)
07/09 21Z,   0.10,  -6.65,  -6.39,  99.90,   0.16,
07/09 22Z,   0.10,  -6.45,  -6.22,  99.90,   0.13,
07/09 23Z,   0.00,  -6.02,  -5.76,  99.90,   0.26,
07/10 00Z,   0.00,  -5.43,  -5.24,  99.90,   0.19,
07/10 01Z,   0.00,  -4.76,  -4.57,  99.90,   0.19,
07/10 02Z,   0.00,  -4.07,  -3.81,  99.90,   0.26,
07/10 03Z,   0.00,  -3.44,  -3.21,  99.90,   0.23,
07/10 04Z,   0.00,  -2.89,  -2.63,  99.90,   0.26,
07/10 05Z,   0.00,  -2.44,  -2.17,  99.90,   0.27,
07/10 06Z,   0.00,  -2.07,  -1.90,  99.90,   0.17,
07/10 07Z,   0.00,  -1.78,  -1.56,  99.90,   0.22,
07/10 08Z,   0.00,  -1.54,  -1.40,  99.90,   0.14,
07/10 09Z,   0.00,  -1.35,  -1.28,  99.90,   0.07,
07/10 10Z,  -0.10,  -1.23,  -1.18,  99.90,   0.15,
07/10 11Z,  -0.10,  -1.22,  -1.14,  99.90,   0.18,  (max)
07/10 12Z,  -0.10,  -1.36,  -1.32,  99.90,   0.14,
07/10 13Z,  -0.10,  -1.66,  -1.61,  99.90,   0.15,
07/10 14Z,  -0.10,  -2.16,  -2.04,  99.90,   0.22,
07/10 15Z,   0.00,  -2.82,  -2.69,  99.90,   0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 16Z,   0.00,  -3.60,  99.90,  -3.48,   0.12,
07/10 17Z,   0.00,  -4.45,  99.90,  -4.32,   0.12,
07/10 18Z,   0.00,  -5.26,  99.90,  -5.14,   0.12,
07/10 19Z,  -0.10,  -5.96,  99.90,  -5.94,   0.12,
07/10 20Z,  -0.10,  -6.45,  99.90,  -6.44,   0.11,
07/10 21Z,  -0.10,  -6.70,  99.90,  -6.69,   0.11,  (min)
07/10 22Z,  -0.10,  -6.67,  99.90,  -6.66,   0.11,
07/10 23Z,  -0.20,  -6.38,  99.90,  -6.48,   0.11,
07/11 00Z,  -0.10,  -5.88,  99.90,  -5.87,   0.10,
07/11 01Z,  -0.10,  -5.23,  99.90,  -5.23,   0.10,
07/11 02Z,  -0.10,  -4.52,  99.90,  -4.52,   0.10,
07/11 03Z,  -0.10,  -3.82,  99.90,  -3.82,   0.10,
07/11 04Z,  -0.10,  -3.19,  99.90,  -3.20,   0.10,
07/11 05Z,  -0.10,  -2.66,  99.90,  -2.67,   0.10,
07/11 06Z,  -0.10,  -2.24,  99.90,  -2.25,   0.10,
07/11 07Z,  -0.10,  -1.91,  99.90,  -1.91,   0.10,
07/11 08Z,  -0.10,  -1.65,  99.90,  -1.65,   0.10,
07/11 09Z,  -0.10,  -1.44,  99.90,  -1.45,   0.10,
07/11 10Z,  -0.10,  -1.30,  99.90,  -1.30,   0.10,
07/11 11Z,  -0.10,  -1.23,  99.90,  -1.24,   0.10,  (max)
07/11 12Z,  -0.10,  -1.28,  99.90,  -1.29,   0.10,
07/11 13Z,  -0.10,  -1.48,  99.90,  -1.48,   0.10,
07/11 14Z,  -0.10,  -1.85,  99.90,  -1.85,   0.10,
07/11 15Z,  -0.10,  -2.39,  99.90,  -2.40,   0.10,
07/11 16Z,   0.00,  -3.10,  99.90,  -3.00,   0.10,
07/11 17Z,   0.00,  -3.90,  99.90,  -3.81,   0.10,
07/11 18Z,   0.00,  -4.74,  99.90,  -4.64,   0.10,
07/11 19Z,   0.00,  -5.52,  99.90,  -5.42,   0.10,
07/11 20Z,   0.00,  -6.15,  99.90,  -6.05,   0.10,
07/11 21Z,   0.00,  -6.56,  99.90,  -6.47,   0.10,
07/11 22Z,   0.00,  -6.71,  99.90,  -6.62,   0.10,  (min)
07/11 23Z,   0.00,  -6.58,  99.90,  -6.49,   0.10,
07/12 00Z,   0.00,  -6.20,  99.90,  -6.11,   0.10,
07/12 01Z,   0.00,  -5.62,  99.90,  -5.53,   0.10,
07/12 02Z,   0.00,  -4.93,  99.90,  -4.83,   0.10,
07/12 03Z,   0.00,  -4.20,  99.90,  -4.11,   0.10,
07/12 04Z,   0.00,  -3.52,  99.90,  -3.42,   0.10,
07/12 05Z,   0.00,  -2.93,  99.90,  -2.83,   0.10,
07/12 06Z,   0.00,  -2.45,  99.90,  -2.36,   0.10,
07/12 07Z,   0.00,  -2.09,  99.90,  -2.00,   0.10,
07/12 08Z,   0.00,  -1.83,  99.90,  -1.73,   0.10,
07/12 09Z,   0.00,  -1.63,  99.90,  -1.53,   0.10,
07/12 10Z,   0.00,  -1.48,  99.90,  -1.39,   0.10,
07/12 11Z,   0.00,  -1.39,  99.90,  -1.30,   0.10,
07/12 12Z,   0.00,  -1.38,  99.90,  -1.28,   0.10,  (max)
07/12 13Z,   0.00,  -1.47,  99.90,  -1.37,   0.10,
07/12 14Z,   0.00,  -1.70,  99.90,  -1.61,   0.10,
07/12 15Z,   0.00,  -2.11,  99.90,  -2.01,   0.10,
07/12 16Z,   0.00,  -2.67,  99.90,  -2.58,   0.10,
07/12 17Z,   0.00,  -3.38,  99.90,  -3.28,   0.10,
07/12 18Z,   0.00,  -4.17,  99.90,  -4.08,   0.10,
07/12 19Z,   0.00,  -4.97,  99.90,  -4.87,   0.10,
07/12 20Z,   0.00,  -5.68,  99.90,  -5.59,   0.10,
07/12 21Z,   0.00,  -6.23,  99.90,  -6.13,   0.10,
07/12 22Z,   0.00,  -6.54,  99.90,  -6.45,   0.10,
07/12 23Z,   0.00,  -6.58,  99.90,  -6.49,   0.10,  (min)
07/13 00Z,   0.00,  -6.35,  99.90,  -6.26,   0.10,
07/13 01Z,   0.00,  -5.88,  99.90,  -5.79,   0.10,
07/13 02Z,   0.00,  -5.25,  99.90,  -5.15,   0.10,
07/13 03Z,   0.00,  -4.53,  99.90,  -4.44,   0.10,
07/13 04Z,   0.00,  -3.82,  99.90,  -3.72,   0.10,
07/13 05Z,   0.00,  -3.19,  99.90,  -3.09,   0.10,
07/13 06Z,   0.00,  -2.68,  99.90,  -2.58,   0.10,
07/13 07Z,   0.00,  -2.30,  99.90,  -2.21,   0.10,
07/13 08Z,   0.00,  -2.05,  99.90,  -1.95,   0.10,
07/13 09Z,  -0.10,  -1.88,  99.90,  -1.89,   0.10,
07/13 10Z,  -0.10,  -1.77,  99.90,  -1.78,   0.10,
07/13 11Z,  -0.10,  -1.70,  99.90,  -1.70,   0.10,
07/13 12Z,  -0.10,  -1.66,  99.90,  -1.67,   0.10,  (max)
07/13 13Z,  -0.10,  -1.68,  99.90,  -1.69,   0.10,
07/13 14Z,  -0.10,  -1.80,  99.90,  -1.80,   0.10,
07/13 15Z,  -0.10,  -2.04,  99.90,  -2.04,   0.10,
07/13 16Z,  -0.10,  -2.43,  99.90,  -2.43,   0.10,
07/13 17Z,  -0.10,  -2.97,  99.90,  -2.98,   0.10,
07/13 18Z,  -0.10,  -3.64,  99.90,  -3.65,   0.10,
07/13 19Z,  -0.20,  -4.38,  99.90,  -4.48,   0.10,
07/13 20Z,  -0.20,  -5.10,  99.90,  -5.20,   0.10,
07/13 21Z,  -0.20,  -5.72,  99.90,  -5.82,   0.10,
07/13 22Z,  -0.20,  -6.15,  99.90,  -6.26,   0.10,
07/13 23Z,  -0.20,  -6.35,  99.90,  -6.46,   0.10,  (min)
07/14 00Z,  -0.20,  -6.28,  99.90,  -6.38,   0.10,
07/14 01Z,  -0.20,  -5.95,  99.90,  -6.05,   0.10,
07/14 02Z,  -0.20,  -5.41,  99.90,  -5.51,   0.10,
07/14 03Z,  -0.20,  -4.74,  99.90,  -4.84,   0.10,
07/14 04Z,  -0.20,  -4.04,  99.90,  -4.14,   0.10,
07/14 05Z,  -0.20,  -3.38,  99.90,  -3.49,   0.10,
07/14 06Z,  -0.20,  -2.85,  99.90,  -2.96,   0.10,
07/14 07Z,  99.90,  -2.48,  99.90,  99.90,   0.10,
07/14 08Z,  99.90,  -2.25,  99.90,  99.90,   0.10,
07/14 09Z,  99.90,  -2.14,  99.90,  99.90,   0.10,
07/14 10Z,  99.90,  -2.11,  99.90,  99.90,   0.10,
07/14 11Z,  99.90,  -2.11,  99.90,  99.90,   0.10,
07/14 12Z,  99.90,  -2.12,  99.90,  99.90,   0.10,