EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Sand Point, AK : 07/10/2025 13:21:33 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/08 18Z,  -0.20,   0.23,   1.24,  99.90,   1.21,
07/08 19Z,  -0.20,   1.42,   2.46,  99.90,   1.24,
07/08 20Z,  -0.20,   2.67,   3.77,  99.90,   1.30,
07/08 21Z,  -0.20,   3.76,   4.83,  99.90,   1.27,
07/08 22Z,  -0.10,   4.55,   5.60,  99.90,   1.15,
07/08 23Z,  -0.10,   4.87,   6.03,  99.90,   1.26,  (max)
07/09 00Z,  -0.10,   4.72,   5.88,  99.90,   1.26,
07/09 01Z,  -0.10,   4.29,   5.33,  99.90,   1.14,
07/09 02Z,  -0.10,   3.85,   4.90,  99.90,   1.15,
07/09 03Z,   0.00,   3.59,   4.70,  99.90,   1.11,  (min)
07/09 04Z,   0.00,   3.62,   4.83,  99.90,   1.21,
07/09 05Z,   0.00,   4.03,   5.16,  99.90,   1.13,
07/09 06Z,   0.00,   4.82,   5.90,  99.90,   1.08,
07/09 07Z,   0.00,   5.77,   6.75,  99.90,   0.98,
07/09 08Z,   0.00,   6.56,   7.76,  99.90,   1.20,
07/09 09Z,   0.00,   6.96,   8.31,  99.90,   1.35,  (max)
07/09 10Z,   0.10,   6.85,   7.93,  99.90,   0.98,
07/09 11Z,   0.10,   6.13,   7.28,  99.90,   1.05,
07/09 12Z,   0.10,   4.81,   6.03,  99.90,   1.12,
07/09 13Z,   0.20,   3.10,   4.31,  99.90,   1.01,
07/09 14Z,   0.20,   1.38,   2.63,  99.90,   1.05,
07/09 15Z,   0.20,  -0.04,   1.10,  99.90,   0.94,
07/09 16Z,   0.20,  -0.94,   0.26,  99.90,   1.00,
07/09 17Z,   0.10,  -1.18,   0.04,  99.90,   1.12,  (min)
07/09 18Z,   0.20,  -0.67,   0.68,  99.90,   1.15,
07/09 19Z,   0.20,   0.45,   1.71,  99.90,   1.06,
07/09 20Z,   0.20,   1.85,   3.23,  99.90,   1.18,
07/09 21Z,   0.20,   3.21,   4.50,  99.90,   1.09,
07/09 22Z,   0.10,   4.30,   5.57,  99.90,   1.17,
07/09 23Z,   0.10,   4.97,   6.32,  99.90,   1.25,
07/10 00Z,   0.10,   5.10,   6.45,  99.90,   1.25,  (max)
07/10 01Z,   0.10,   4.74,   5.96,  99.90,   1.12,
07/10 02Z,   0.10,   4.16,   5.50,  99.90,   1.24,
07/10 03Z,   0.10,   3.67,   4.95,  99.90,   1.18,
07/10 04Z,   0.10,   3.44,   4.77,  99.90,   1.23,  (min)
07/10 05Z,   0.10,   3.58,   4.96,  99.90,   1.28,
07/10 06Z,   0.10,   4.17,   5.41,  99.90,   1.14,
07/10 07Z,   0.10,   5.12,   6.42,  99.90,   1.20,
07/10 08Z,   0.10,   6.16,   7.42,  99.90,   1.16,
07/10 09Z,   0.10,   6.94,   8.36,  99.90,   1.32,
07/10 10Z,   0.20,   7.22,   8.46,  99.90,   1.04,  (max)
07/10 11Z,   0.20,   6.89,   8.12,  99.90,   1.03,
07/10 12Z,   0.10,   5.90,   7.18,  99.90,   1.18,
07/10 13Z,   0.00,   4.30,   5.56,  99.90,   1.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 14Z,   0.00,   2.41,  99.90,   3.66,   1.25,
07/10 15Z,   0.00,   0.63,  99.90,   1.87,   1.25,
07/10 16Z,   0.00,  -0.70,  99.90,   0.54,   1.24,
07/10 17Z,   0.00,  -1.40,  99.90,  -0.16,   1.23,  (min)
07/10 18Z,   0.00,  -1.33,  99.90,  -0.10,   1.23,
07/10 19Z,   0.00,  -0.49,  99.90,   0.73,   1.22,
07/10 20Z,   0.10,   0.90,  99.90,   2.22,   1.21,
07/10 21Z,   0.10,   2.46,  99.90,   3.77,   1.21,
07/10 22Z,   0.10,   3.85,  99.90,   5.15,   1.20,
07/10 23Z,   0.10,   4.84,  99.90,   6.14,   1.20,
07/11 00Z,   0.00,   5.31,  99.90,   6.50,   1.19,  (max)
07/11 01Z,   0.00,   5.18,  99.90,   6.37,   1.18,
07/11 02Z,   0.00,   4.61,  99.90,   5.79,   1.18,
07/11 03Z,   0.00,   3.91,  99.90,   5.09,   1.18,
07/11 04Z,   0.00,   3.40,  99.90,   4.58,   1.18,
07/11 05Z,   0.00,   3.26,  99.90,   4.44,   1.18,  (min)
07/11 06Z,   0.00,   3.57,  99.90,   4.76,   1.18,
07/11 07Z,   0.00,   4.36,  99.90,   5.54,   1.18,
07/11 08Z,   0.00,   5.47,  99.90,   6.65,   1.18,
07/11 09Z,   0.00,   6.56,  99.90,   7.74,   1.18,
07/11 10Z,   0.00,   7.26,  99.90,   8.44,   1.18,
07/11 11Z,   0.00,   7.35,  99.90,   8.53,   1.18,  (max)
07/11 12Z,   0.00,   6.76,  99.90,   7.94,   1.18,
07/11 13Z,   0.00,   5.47,  99.90,   6.65,   1.18,
07/11 14Z,  -0.10,   3.64,  99.90,   4.72,   1.18,
07/11 15Z,  -0.20,   1.64,  99.90,   2.62,   1.18,
07/11 16Z,  -0.20,  -0.09,  99.90,   0.90,   1.18,
07/11 17Z,  -0.20,  -1.23,  99.90,  -0.24,   1.18,
07/11 18Z,  -0.10,  -1.62,  99.90,  -0.54,   1.18,  (min)
07/11 19Z,  -0.10,  -1.20,  99.90,  -0.12,   1.18,
07/11 20Z,  -0.10,  -0.04,  99.90,   1.05,   1.18,
07/11 21Z,  -0.20,   1.58,  99.90,   2.56,   1.18,
07/11 22Z,  -0.20,   3.20,  99.90,   4.19,   1.18,
07/11 23Z,  -0.20,   4.51,  99.90,   5.49,   1.18,
07/12 00Z,  -0.30,   5.31,  99.90,   6.19,   1.18,
07/12 01Z,  -0.40,   5.51,  99.90,   6.29,   1.18,  (max)
07/12 02Z,  -0.40,   5.11,  99.90,   5.89,   1.18,
07/12 03Z,  -0.40,   4.34,  99.90,   5.12,   1.18,
07/12 04Z,  -0.40,   3.56,  99.90,   4.35,   1.18,
07/12 05Z,  -0.40,   3.11,  99.90,   3.89,   1.18,  (min)
07/12 06Z,  -0.30,   3.11,  99.90,   3.99,   1.18,
07/12 07Z,  -0.30,   3.61,  99.90,   4.49,   1.18,
07/12 08Z,  -0.30,   4.58,  99.90,   5.47,   1.18,
07/12 09Z,  -0.20,   5.80,  99.90,   6.78,   1.18,
07/12 10Z,  -0.20,   6.86,  99.90,   7.84,   1.18,
07/12 11Z,  -0.20,   7.41,  99.90,   8.39,   1.18,  (max)
07/12 12Z,  -0.30,   7.27,  99.90,   8.15,   1.18,
07/12 13Z,  -0.40,   6.40,  99.90,   7.18,   1.18,
07/12 14Z,  -0.50,   4.87,  99.90,   5.55,   1.18,
07/12 15Z,  -0.60,   2.89,  99.90,   3.47,   1.18,
07/12 16Z,  -0.50,   0.90,  99.90,   1.59,   1.18,
07/12 17Z,  -0.40,  -0.65,  99.90,   0.13,   1.18,
07/12 18Z,  -0.40,  -1.50,  99.90,  -0.72,   1.18,
07/12 19Z,  -0.40,  -1.54,  99.90,  -0.76,   1.18,  (min)
07/12 20Z,  -0.40,  -0.76,  99.90,   0.02,   1.18,
07/12 21Z,  -0.30,   0.69,  99.90,   1.57,   1.18,
07/12 22Z,  -0.30,   2.43,  99.90,   3.31,   1.18,
07/12 23Z,  -0.40,   4.01,  99.90,   4.79,   1.18,
07/13 00Z,  -0.50,   5.14,  99.90,   5.82,   1.18,
07/13 01Z,  -0.60,   5.67,  99.90,   6.26,   1.18,  (max)
07/13 02Z,  -0.50,   5.57,  99.90,   6.25,   1.18,
07/13 03Z,  -0.50,   4.90,  99.90,   5.58,   1.18,
07/13 04Z,  -0.50,   3.97,  99.90,   4.66,   1.18,
07/13 05Z,  -0.50,   3.18,  99.90,   3.86,   1.18,
07/13 06Z,  -0.40,   2.81,  99.90,   3.59,   1.18,  (min)
07/13 07Z,  -0.40,   2.97,  99.90,   3.75,   1.18,
07/13 08Z,  -0.30,   3.65,  99.90,   4.53,   1.18,
07/13 09Z,  -0.30,   4.75,  99.90,   5.63,   1.18,
07/13 10Z,  -0.30,   6.00,  99.90,   6.88,   1.18,
07/13 11Z,  -0.30,   6.96,  99.90,   7.84,   1.18,
07/13 12Z,  -0.40,   7.31,  99.90,   8.09,   1.18,  (max)
07/13 13Z,  -0.50,   6.93,  99.90,   7.62,   1.18,
07/13 14Z,  -0.50,   5.85,  99.90,   6.53,   1.18,
07/13 15Z,  -0.50,   4.16,  99.90,   4.84,   1.18,
07/13 16Z,  -0.50,   2.16,  99.90,   2.85,   1.18,
07/13 17Z,  -0.40,   0.33,  99.90,   1.11,   1.18,
07/13 18Z,  -0.40,  -0.94,  99.90,  -0.16,   1.18,
07/13 19Z,  -0.40,  -1.43,  99.90,  -0.65,   1.18,  (min)
07/13 20Z,  -0.40,  -1.10,  99.90,  -0.32,   1.18,
07/13 21Z,  -0.40,  -0.00,  99.90,   0.78,   1.18,
07/13 22Z,  -0.40,   1.63,  99.90,   2.41,   1.18,
07/13 23Z,  -0.50,   3.38,  99.90,   4.06,   1.18,
07/14 00Z,  -0.50,   4.82,  99.90,   5.50,   1.18,
07/14 01Z,  -0.60,   5.68,  99.90,   6.27,   1.18,
07/14 02Z,  -0.70,   5.91,  99.90,   6.39,   1.18,  (max)
07/14 03Z,  -0.70,   5.49,  99.90,   5.98,   1.18,
07/14 04Z,  -0.70,   4.60,  99.90,   5.08,   1.18,
07/14 05Z,  -0.60,   3.56,  99.90,   4.14,   1.18,
07/14 06Z,  -0.60,   2.79,  99.90,   3.37,   1.18,