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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Ketchikan, AK
Sitka, AK
Juneau, AK
Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
Seward, AK
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
#Seldovia, AK : 07/18/2025 11:20:13 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 12Z,  -0.80,   0.69,   0.19,  99.90,   0.30,
07/16 13Z,  -0.80,   3.97,   3.67,  99.90,   0.50,
07/16 14Z,  -0.70,   6.21,   6.15,  99.90,   0.64,
07/16 15Z,  -0.70,   6.77,   6.66,  99.90,   0.59,  (max)
07/16 16Z,  -0.60,   5.40,   5.11,  99.90,   0.31,
07/16 17Z,  -0.40,   2.38,   2.23,  99.90,   0.25,
07/16 18Z,  -0.60,  -1.54,  -1.57,  99.90,   0.57,
07/16 19Z,  -0.60,  -5.38,  -5.42,  99.90,   0.56,
07/16 20Z,  -0.50,  -8.20,  -8.44,  99.90,   0.26,
07/16 21Z,  -0.40,  -9.22,  -9.49,  99.90,   0.13,  (min)
07/16 22Z,  -0.40,  -8.04,  -8.21,  99.90,   0.23,
07/16 23Z,  -0.40,  -5.00,  -5.33,  99.90,   0.07,
07/17 00Z,  -0.40,  -1.04,  -1.56,  99.90,  -0.12,
07/17 01Z,  -0.50,   2.93,   2.45,  99.90,   0.02,
07/17 02Z,  -0.50,   6.18,   5.92,  99.90,   0.24,
07/17 03Z,  -0.40,   7.99,   7.70,  99.90,   0.11,  (max)
07/17 04Z,  -0.40,   7.89,   7.49,  99.90,  -0.00,
07/17 05Z,  -0.30,   5.93,   5.51,  99.90,  -0.12,
07/17 06Z,  -0.30,   2.60,   2.27,  99.90,  -0.03,
07/17 07Z,  -0.30,  -1.26,  -1.65,  99.90,  -0.09,
07/17 08Z,  -0.30,  -4.71,  -5.38,  99.90,  -0.37,
07/17 09Z,  -0.20,  -6.94,  -7.72,  99.90,  -0.58,
07/17 10Z,  -0.10,  -7.33,  -7.96,  99.90,  -0.53,  (min)
07/17 11Z,  -0.10,  -5.81,  -6.36,  99.90,  -0.45,
07/17 12Z,  -0.30,  -3.04,  -3.61,  99.90,  -0.27,
07/17 13Z,  -0.40,   0.13,  -0.43,  99.90,  -0.16,
07/17 14Z,  -0.40,   3.00,   2.67,  99.90,   0.07,
07/17 15Z,  -0.40,   4.93,   4.77,  99.90,   0.24,
07/17 16Z,  -0.30,   5.35,   5.05,  99.90,   0.00,  (max)
07/17 17Z,  -0.30,   4.10,   3.70,  99.90,  -0.10,
07/17 18Z,  -0.50,   1.51,   1.17,  99.90,   0.16,
07/17 19Z,  -0.50,  -1.74,  -2.09,  99.90,   0.15,
07/17 20Z,  -0.50,  -4.79,  -5.26,  99.90,   0.03,
07/17 21Z,  -0.40,  -6.88,  -7.36,  99.90,  -0.08,
07/17 22Z,  -0.30,  -7.35,  -7.73,  99.90,  -0.08,  (min)
07/17 23Z,  -0.30,  -5.91,  -6.06,  99.90,   0.15,
07/18 00Z,  -0.40,  -2.97,  -3.19,  99.90,   0.18,
07/18 01Z,  -0.40,   0.58,   0.08,  99.90,  -0.10,
07/18 02Z,  -0.40,   4.01,   3.51,  99.90,  -0.10,
07/18 03Z,  -0.30,   6.65,   6.31,  99.90,  -0.04,
07/18 04Z,  -0.30,   7.89,   7.47,  99.90,  -0.12,  (max)
07/18 05Z,  -0.30,   7.37,   6.79,  99.90,  -0.28,
07/18 06Z,  -0.30,   5.22,   4.82,  99.90,  -0.10,
07/18 07Z,  -0.30,   1.95,   1.74,  99.90,   0.09,
07/18 08Z,  -0.20,  -1.68,  -1.99,  99.90,  -0.11,
07/18 09Z,  -0.30,  -4.89,  -5.45,  99.90,  -0.26,
07/18 10Z,  -0.30,  -6.98,  -7.53,  99.90,  -0.25,
07/18 11Z,  -0.40,  -7.40,  -7.74,  99.90,   0.06,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 12Z,  -0.40,  -6.12,  99.90,  -6.46,   0.07,
07/18 13Z,  -0.40,  -3.75,  99.90,  -4.08,   0.07,
07/18 14Z,  -0.40,  -0.97,  99.90,  -1.29,   0.08,
07/18 15Z,  -0.40,   1.67,  99.90,   1.35,   0.08,
07/18 16Z,  -0.30,   3.54,  99.90,   3.33,   0.09,
07/18 17Z,  -0.20,   4.15,  99.90,   4.04,   0.09,  (max)
07/18 18Z,  -0.20,   3.33,  99.90,   3.23,   0.10,
07/18 19Z,  -0.20,   1.38,  99.90,   1.28,   0.11,
07/18 20Z,  -0.20,  -1.16,  99.90,  -1.24,   0.11,
07/18 21Z,  -0.20,  -3.57,  99.90,  -3.65,   0.12,
07/18 22Z,  -0.30,  -5.21,  99.90,  -5.39,   0.12,
07/18 23Z,  -0.30,  -5.50,  99.90,  -5.67,   0.13,  (min)
07/19 00Z,  -0.20,  -4.15,  99.90,  -4.22,   0.13,
07/19 01Z,  -0.20,  -1.57,  99.90,  -1.64,   0.13,
07/19 02Z,  -0.20,   1.50,  99.90,   1.43,   0.13,
07/19 03Z,  -0.20,   4.45,  99.90,   4.38,   0.13,
07/19 04Z,  -0.20,   6.70,  99.90,   6.63,   0.13,
07/19 05Z,  -0.30,   7.64,  99.90,   7.47,   0.13,  (max)
07/19 06Z,  -0.20,   7.00,  99.90,   6.93,   0.13,
07/19 07Z,  -0.20,   4.91,  99.90,   4.83,   0.13,
07/19 08Z,  -0.10,   1.80,  99.90,   1.83,   0.13,
07/19 09Z,  -0.10,  -1.66,  99.90,  -1.63,   0.13,
07/19 10Z,   0.00,  -4.82,  99.90,  -4.69,   0.13,
07/19 11Z,   0.00,  -7.04,  99.90,  -6.91,   0.13,
07/19 12Z,   0.00,  -7.74,  99.90,  -7.62,   0.13,  (min)
07/19 13Z,  -0.20,  -6.88,  99.90,  -6.95,   0.13,
07/19 14Z,  -0.30,  -4.91,  99.90,  -5.08,   0.13,
07/19 15Z,  -0.30,  -2.36,  99.90,  -2.54,   0.13,
07/19 16Z,  -0.40,   0.28,  99.90,   0.01,   0.13,
07/19 17Z,  -0.40,   2.40,  99.90,   2.13,   0.13,
07/19 18Z,  -0.30,   3.46,  99.90,   3.28,   0.13,  (max)
07/19 19Z,  -0.30,   3.25,  99.90,   3.08,   0.13,
07/19 20Z,  -0.20,   1.95,  99.90,   1.88,   0.13,
07/19 21Z,  -0.10,  -0.01,  99.90,   0.02,   0.13,
07/19 22Z,  -0.10,  -2.07,  99.90,  -2.04,   0.13,
07/19 23Z,  -0.10,  -3.63,  99.90,  -3.61,   0.13,
07/20 00Z,  -0.10,  -4.08,  99.90,  -4.05,   0.13,  (min)
07/20 01Z,  -0.20,  -3.09,  99.90,  -3.16,   0.13,
07/20 02Z,  -0.20,  -0.96,  99.90,  -1.03,   0.13,
07/20 03Z,  -0.30,   1.72,  99.90,   1.55,   0.13,
07/20 04Z,  -0.30,   4.42,  99.90,   4.25,   0.13,
07/20 05Z,  -0.30,   6.55,  99.90,   6.38,   0.13,
07/20 06Z,  -0.30,   7.51,  99.90,   7.34,   0.13,  (max)
07/20 07Z,  -0.30,   6.99,  99.90,   6.82,   0.13,
07/20 08Z,  -0.20,   5.07,  99.90,   5.00,   0.13,
07/20 09Z,  -0.20,   2.11,  99.90,   2.04,   0.13,
07/20 10Z,  -0.10,  -1.34,  99.90,  -1.31,   0.13,
07/20 11Z,  -0.10,  -4.71,  99.90,  -4.68,   0.13,
07/20 12Z,  -0.20,  -7.30,  99.90,  -7.37,   0.13,
07/20 13Z,  -0.30,  -8.46,  99.90,  -8.63,   0.13,  (min)
07/20 14Z,  -0.40,  -8.02,  99.90,  -8.29,   0.13,
07/20 15Z,  -0.50,  -6.32,  99.90,  -6.69,   0.13,
07/20 16Z,  -0.50,  -3.76,  99.90,  -4.13,   0.13,
07/20 17Z,  -0.50,  -0.83,  99.90,  -1.20,   0.13,
07/20 18Z,  -0.40,   1.78,  99.90,   1.51,   0.13,
07/20 19Z,  -0.30,   3.43,  99.90,   3.26,   0.13,
07/20 20Z,  -0.20,   3.84,  99.90,   3.77,   0.13,  (max)
07/20 21Z,  -0.20,   3.05,  99.90,   2.98,   0.13,
07/20 22Z,  -0.20,   1.38,  99.90,   1.31,   0.13,
07/20 23Z,  -0.30,  -0.69,  99.90,  -0.86,   0.13,
07/21 00Z,  -0.40,  -2.53,  99.90,  -2.81,   0.13,
07/21 01Z,  -0.40,  -3.40,  99.90,  -3.67,   0.13,  (min)
07/21 02Z,  -0.40,  -2.85,  99.90,  -3.12,   0.13,
07/21 03Z,  -0.40,  -1.09,  99.90,  -1.36,   0.13,
07/21 04Z,  -0.40,   1.42,  99.90,   1.15,   0.13,
07/21 05Z,  -0.50,   4.16,  99.90,   3.79,   0.13,
07/21 06Z,  -0.50,   6.48,  99.90,   6.11,   0.13,
07/21 07Z,  -0.40,   7.68,  99.90,   7.40,   0.13,  (max)
07/21 08Z,  -0.30,   7.40,  99.90,   7.23,   0.13,
07/21 09Z,  -0.30,   5.64,  99.90,   5.47,   0.13,
07/21 10Z,  -0.20,   2.69,  99.90,   2.62,   0.13,
07/21 11Z,  -0.20,  -0.99,  99.90,  -1.06,   0.13,
07/21 12Z,  -0.20,  -4.80,  99.90,  -4.87,   0.13,
07/21 13Z,  -0.30,  -7.91,  99.90,  -8.08,   0.13,
07/21 14Z,  -0.40,  -9.53,  99.90,  -9.80,   0.13,  (min)
07/21 15Z,  -0.50,  -9.39,  99.90,  -9.76,   0.13,
07/21 16Z,  -0.60,  -7.70,  99.90,  -8.17,   0.13,
07/21 17Z,  -0.60,  -4.83,  99.90,  -5.30,   0.13,
07/21 18Z,  -0.50,  -1.37,  99.90,  -1.74,   0.13,
07/21 19Z,  -0.40,   1.84,  99.90,   1.57,   0.13,
07/21 20Z,  -0.30,   4.07,  99.90,   3.90,   0.13,
07/21 21Z,  -0.30,   4.93,  99.90,   4.76,   0.13,  (max)
07/21 22Z,  -0.30,   4.37,  99.90,   4.20,   0.13,
07/21 23Z,  -0.30,   2.63,  99.90,   2.46,   0.13,
07/22 00Z,  -0.40,   0.20,  99.90,  -0.08,   0.13,