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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Nikiski, AK
Anchorage, AK
Kodiak Island, AK
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Sand Point, AK
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Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Sand Point, AK : 06/09/2026 05:22:48 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/07 12Z,  -0.20,   4.04,   4.72,  99.90,   0.88,
06/07 13Z,  -0.20,   4.66,   5.37,  99.90,   0.91,
06/07 14Z,  -0.20,   5.16,   5.87,  99.90,   0.91,
06/07 15Z,  -0.10,   5.31,   6.03,  99.90,   0.82,  (max)
06/07 16Z,  -0.10,   5.04,   5.74,  99.90,   0.80,
06/07 17Z,  -0.10,   4.41,   5.07,  99.90,   0.76,
06/07 18Z,  -0.10,   3.48,   4.28,  99.90,   0.90,
06/07 19Z,  -0.10,   2.38,   3.12,  99.90,   0.84,
06/07 20Z,  -0.10,   1.35,   2.15,  99.90,   0.90,
06/07 21Z,  -0.10,   0.67,   1.41,  99.90,   0.84,
06/07 22Z,  -0.10,   0.50,   1.20,  99.90,   0.80,  (min)
06/07 23Z,  -0.10,   0.80,   1.52,  99.90,   0.82,
06/08 00Z,  -0.10,   1.52,   2.18,  99.90,   0.76,
06/08 01Z,  -0.10,   2.59,   3.24,  99.90,   0.75,
06/08 02Z,  -0.10,   3.77,   4.37,  99.90,   0.70,
06/08 03Z,  -0.10,   4.77,   5.32,  99.90,   0.65,
06/08 04Z,  -0.10,   5.39,   5.97,  99.90,   0.68,
06/08 05Z,  -0.10,   5.58,   6.25,  99.90,   0.77,  (max)
06/08 06Z,  -0.10,   5.38,   5.98,  99.90,   0.70,
06/08 07Z,  -0.10,   4.81,   5.39,  99.90,   0.68,
06/08 08Z,   0.00,   4.04,   4.63,  99.90,   0.59,
06/08 09Z,   0.00,   3.33,   4.09,  99.90,   0.76,
06/08 10Z,   0.00,   2.89,   3.61,  99.90,   0.72,
06/08 11Z,  -0.10,   2.77,   3.37,  99.90,   0.70,  (min)
06/08 12Z,  -0.10,   2.95,   3.56,  99.90,   0.71,
06/08 13Z,  -0.10,   3.41,   3.96,  99.90,   0.65,
06/08 14Z,  -0.10,   4.02,   4.61,  99.90,   0.69,
06/08 15Z,  -0.10,   4.54,   5.04,  99.90,   0.60,
06/08 16Z,  -0.10,   4.76,   5.20,  99.90,   0.54,
06/08 17Z,  -0.10,   4.61,   5.22,  99.90,   0.71,  (max)
06/08 18Z,  -0.10,   4.14,   4.73,  99.90,   0.69,
06/08 19Z,  -0.10,   3.38,   3.93,  99.90,   0.65,
06/08 20Z,  -0.10,   2.46,   3.01,  99.90,   0.65,
06/08 21Z,  -0.10,   1.61,   2.17,  99.90,   0.66,
06/08 22Z,  -0.20,   1.11,   1.74,  99.90,   0.83,
06/08 23Z,  -0.20,   1.06,   1.66,  99.90,   0.80,  (min)
06/09 00Z,  -0.10,   1.44,   1.89,  99.90,   0.55,
06/09 01Z,  -0.10,   2.22,   2.73,  99.90,   0.61,
06/09 02Z,  -0.20,   3.31,   3.88,  99.90,   0.77,
06/09 03Z,  -0.20,   4.46,   4.98,  99.90,   0.72,
06/09 04Z,  -0.30,   5.38,   5.84,  99.90,   0.76,
06/09 05Z,  -0.30,   5.88,   6.34,  99.90,   0.76,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/09 06Z,  -0.30,   5.93,  99.90,   6.40,   0.77,  (max)
06/09 07Z,  -0.20,   5.55,  99.90,   6.12,   0.77,
06/09 08Z,  -0.20,   4.76,  99.90,   5.34,   0.78,
06/09 09Z,  -0.20,   3.77,  99.90,   4.35,   0.78,
06/09 10Z,  -0.20,   2.87,  99.90,   3.45,   0.78,
06/09 11Z,  -0.20,   2.25,  99.90,   2.84,   0.79,
06/09 12Z,  -0.20,   2.00,  99.90,   2.59,   0.79,  (min)
06/09 13Z,  -0.20,   2.11,  99.90,   2.71,   0.80,
06/09 14Z,  -0.20,   2.58,  99.90,   3.18,   0.80,
06/09 15Z,  -0.20,   3.27,  99.90,   3.88,   0.81,
06/09 16Z,  -0.20,   3.92,  99.90,   4.53,   0.81,
06/09 17Z,  -0.10,   4.31,  99.90,   5.02,   0.81,
06/09 18Z,  -0.10,   4.36,  99.90,   5.08,   0.81,  (max)
06/09 19Z,  -0.10,   4.09,  99.90,   4.81,   0.81,
06/09 20Z,  -0.10,   3.51,  99.90,   4.23,   0.81,
06/09 21Z,  -0.10,   2.73,  99.90,   3.45,   0.81,
06/09 22Z,  -0.20,   2.02,  99.90,   2.63,   0.81,
06/09 23Z,  -0.20,   1.62,  99.90,   2.23,   0.81,  (min)
06/10 00Z,  -0.20,   1.64,  99.90,   2.25,   0.81,
06/10 01Z,  -0.20,   2.08,  99.90,   2.69,   0.81,
06/10 02Z,  -0.20,   2.91,  99.90,   3.52,   0.81,
06/10 03Z,  -0.20,   4.03,  99.90,   4.64,   0.81,
06/10 04Z,  -0.20,   5.17,  99.90,   5.78,   0.81,
06/10 05Z,  -0.20,   6.02,  99.90,   6.64,   0.81,
06/10 06Z,  -0.20,   6.41,  99.90,   7.03,   0.81,  (max)
06/10 07Z,  -0.10,   6.31,  99.90,   7.02,   0.81,
06/10 08Z,  -0.10,   5.69,  99.90,   6.40,   0.81,
06/10 09Z,   0.00,   4.63,  99.90,   5.44,   0.81,
06/10 10Z,  -0.10,   3.35,  99.90,   4.07,   0.81,
06/10 11Z,  -0.10,   2.20,  99.90,   2.91,   0.81,
06/10 12Z,  -0.20,   1.39,  99.90,   2.00,   0.81,
06/10 13Z,  -0.20,   1.01,  99.90,   1.62,   0.81,
06/10 14Z,  -0.30,   1.10,  99.90,   1.62,   0.81,  (min)
06/10 15Z,  -0.30,   1.67,  99.90,   2.18,   0.81,
06/10 16Z,  -0.20,   2.54,  99.90,   3.15,   0.81,
06/10 17Z,  -0.30,   3.41,  99.90,   3.92,   0.81,
06/10 18Z,  -0.30,   4.04,  99.90,   4.55,   0.81,
06/10 19Z,  -0.30,   4.34,  99.90,   4.85,   0.81,
06/10 20Z,  -0.20,   4.27,  99.90,   4.88,   0.81,  (max)
06/10 21Z,  -0.20,   3.82,  99.90,   4.43,   0.81,
06/10 22Z,  -0.20,   3.13,  99.90,   3.74,   0.81,
06/10 23Z,  -0.30,   2.47,  99.90,   2.99,   0.81,
06/11 00Z,  -0.30,   2.12,  99.90,   2.63,   0.81,
06/11 01Z,  -0.40,   2.17,  99.90,   2.59,   0.81,  (min)
06/11 02Z,  -0.50,   2.65,  99.90,   2.96,   0.81,
06/11 03Z,  -0.50,   3.54,  99.90,   3.86,   0.81,
06/11 04Z,  -0.50,   4.72,  99.90,   5.03,   0.81,
06/11 05Z,  -0.50,   5.88,  99.90,   6.19,   0.81,
06/11 06Z,  -0.50,   6.68,  99.90,   7.00,   0.81,
06/11 07Z,  -0.50,   6.96,  99.90,   7.28,   0.81,  (max)
06/11 08Z,  -0.50,   6.67,  99.90,   6.98,   0.81,
06/11 09Z,  -0.50,   5.77,  99.90,   6.09,   0.81,
06/11 10Z,  -0.50,   4.38,  99.90,   4.70,   0.81,
06/11 11Z,  -0.60,   2.79,  99.90,   3.01,   0.81,
06/11 12Z,  -0.60,   1.37,  99.90,   1.58,   0.81,
06/11 13Z,  -0.70,   0.37,  99.90,   0.48,   0.81,
06/11 14Z,  -0.70,  -0.09,  99.90,   0.03,   0.81,  (min)
06/11 15Z,  -0.70,   0.07,  99.90,   0.18,   0.81,
06/11 16Z,  -0.70,   0.81,  99.90,   0.93,   0.81,
06/11 17Z,  -0.70,   1.93,  99.90,   2.05,   0.81,
06/11 18Z,  -0.70,   3.08,  99.90,   3.19,   0.81,
06/11 19Z,  -0.70,   3.98,  99.90,   4.10,   0.81,
06/11 20Z,  -0.60,   4.51,  99.90,   4.73,   0.81,
06/11 21Z,  -0.60,   4.59,  99.90,   4.81,   0.81,  (max)
06/11 22Z,  -0.60,   4.21,  99.90,   4.43,   0.81,
06/11 23Z,  -0.70,   3.54,  99.90,   3.65,   0.81,
06/12 00Z,  -0.80,   2.88,  99.90,   2.90,   0.81,
06/12 01Z,  -0.90,   2.53,  99.90,   2.44,   0.81,  (min)
06/12 02Z,  -0.90,   2.60,  99.90,   2.51,   0.81,
06/12 03Z,  -0.90,   3.13,  99.90,   3.04,   0.81,
06/12 04Z,  -0.90,   4.11,  99.90,   4.02,   0.81,
06/12 05Z,  -0.90,   5.37,  99.90,   5.28,   0.81,
06/12 06Z,  -0.90,   6.55,  99.90,   6.47,   0.81,
06/12 07Z,  -0.80,   7.32,  99.90,   7.34,   0.81,
06/12 08Z,  -0.80,   7.48,  99.90,   7.50,   0.81,  (max)
06/12 09Z,  -0.80,   6.97,  99.90,   6.98,   0.81,
06/12 10Z,  -0.70,   5.77,  99.90,   5.88,   0.81,
06/12 11Z,  -0.70,   4.04,  99.90,   4.15,   0.81,
06/12 12Z,  -0.70,   2.13,  99.90,   2.24,   0.81,
06/12 13Z,  -0.70,   0.47,  99.90,   0.58,   0.81,
06/12 14Z,  -0.70,  -0.67,  99.90,  -0.56,   0.81,
06/12 15Z,  -0.60,  -1.14,  99.90,  -0.92,   0.81,  (min)
06/12 16Z,  -0.50,  -0.85,  99.90,  -0.54,   0.81,
06/12 17Z,  -0.40,   0.14,  99.90,   0.55,   0.81,
06/12 18Z,  -0.40,   1.55,  99.90,   1.96,   0.81,
06/12 19Z,  -0.30,   2.97,  99.90,   3.49,   0.81,
06/12 20Z,  -0.20,   4.12,  99.90,   4.73,   0.81,
06/12 21Z,  -0.10,   4.82,  99.90,   5.53,   0.81,
06/12 22Z,  -0.10,   4.98,  99.90,   5.69,   0.81,  (max)
06/12 23Z,  -0.10,   4.59,  99.90,   5.30,   0.81,
06/13 00Z,  -0.10,   3.86,  99.90,   4.58,   0.81,