EXTRA-TROPICAL  STORM  SURGE
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Manual
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Ketchikan, AK
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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
#Kings Point, NY : 05/21/2025 23:23:17 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 06Z,   0.30,   3.06,   3.00,  99.90,  -0.36,
05/20 07Z,   0.30,   4.98,   4.71,  99.90,  -0.57,
05/20 08Z,   0.30,   6.75,   6.46,  99.90,  -0.59,
05/20 09Z,   0.30,   7.37,   7.36,  99.90,  -0.31,
05/20 10Z,   0.40,   7.03,   7.37,  99.90,  -0.06,  (max)
05/20 11Z,   0.40,   6.32,   7.02,  99.90,   0.30,
05/20 12Z,   0.50,   5.22,   5.93,  99.90,   0.21,
05/20 13Z,   0.60,   3.57,   4.24,  99.90,   0.07,
05/20 14Z,   0.70,   1.79,   2.62,  99.90,   0.13,
05/20 15Z,   0.80,   0.71,   1.68,  99.90,   0.17,
05/20 16Z,   0.80,   0.60,   1.47,  99.90,   0.07,
05/20 17Z,   0.80,   1.02,   1.46,  99.90,  -0.36,  (min)
05/20 18Z,   0.70,   1.89,   2.62,  99.90,   0.03,
05/20 19Z,   0.80,   3.61,   4.82,  99.90,   0.41,
05/20 20Z,   0.80,   5.74,   6.65,  99.90,   0.11,
05/20 21Z,   0.80,   7.07,   7.65,  99.90,  -0.22,
05/20 22Z,   0.90,   7.25,   7.90,  99.90,  -0.25,
05/20 23Z,   0.90,   6.83,   7.99,  99.90,   0.26,  (max)
05/21 00Z,   0.90,   6.07,   7.38,  99.90,   0.41,
05/21 01Z,   0.90,   4.73,   5.67,  99.90,   0.04,
05/21 02Z,   0.90,   2.94,   3.80,  99.90,  -0.04,
05/21 03Z,   1.00,   1.46,   2.52,  99.90,   0.06,
05/21 04Z,   1.00,   0.91,   2.14,  99.90,   0.23,
05/21 05Z,   1.10,   1.07,   2.06,  99.90,  -0.11,  (min)
05/21 06Z,   1.00,   1.61,   2.43,  99.90,  -0.18,
05/21 07Z,   1.00,   2.88,   3.92,  99.90,   0.04,
05/21 08Z,   1.00,   4.93,   6.18,  99.90,   0.25,
05/21 09Z,   1.00,   6.70,   7.98,  99.90,   0.28,
05/21 10Z,   1.00,   7.30,   8.52,  99.90,   0.22,  (max)
05/21 11Z,   1.00,   7.02,   8.46,  99.90,   0.44,
05/21 12Z,   1.10,   6.36,   7.91,  99.90,   0.45,
05/21 13Z,   1.10,   5.20,   6.60,  99.90,   0.30,
05/21 14Z,   1.10,   3.45,   4.60,  99.90,   0.05,
05/21 15Z,   1.10,   1.65,   2.91,  99.90,   0.16,
05/21 16Z,   1.10,   0.62,   2.02,  99.90,   0.30,
05/21 17Z,   1.10,   0.54,   1.81,  99.90,   0.17,  (min)
05/21 18Z,   1.10,   0.96,   1.85,  99.90,  -0.21,
05/21 19Z,   1.10,   1.95,   2.84,  99.90,  -0.21,
05/21 20Z,   1.10,   3.89,   5.01,  99.90,   0.02,
05/21 21Z,   1.10,   6.11,   7.37,  99.90,   0.16,
05/21 22Z,   1.10,   7.42,   8.45,  99.90,  -0.07,
05/21 23Z,   1.10,   7.59,   8.79,  99.90,   0.10,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 00Z,   1.20,   7.18,  99.90,   8.48,   0.10,
05/22 01Z,   1.20,   6.32,  99.90,   7.62,   0.10,
05/22 02Z,   1.30,   4.78,  99.90,   6.17,   0.09,
05/22 03Z,   1.30,   2.82,  99.90,   4.20,   0.09,
05/22 04Z,   1.40,   1.26,  99.90,   2.75,   0.09,
05/22 05Z,   1.50,   0.65,  99.90,   2.23,   0.08,  (min)
05/22 06Z,   1.50,   0.70,  99.90,   2.28,   0.08,
05/22 07Z,   1.60,   1.22,  99.90,   2.89,   0.07,
05/22 08Z,   1.70,   2.63,  99.90,   4.40,   0.07,
05/22 09Z,   1.70,   4.84,  99.90,   6.61,   0.07,
05/22 10Z,   1.80,   6.65,  99.90,   8.52,   0.06,
05/22 11Z,   1.90,   7.29,  99.90,   9.25,   0.06,
05/22 12Z,   2.10,   7.12,  99.90,   9.28,   0.06,  (max)
05/22 13Z,   2.20,   6.49,  99.90,   8.75,   0.06,
05/22 14Z,   2.20,   5.22,  99.90,   7.48,   0.06,
05/22 15Z,   2.20,   3.32,  99.90,   5.58,   0.06,
05/22 16Z,   2.20,   1.47,  99.90,   3.73,   0.06,
05/22 17Z,   2.30,   0.49,  99.90,   2.85,   0.06,  (min)
05/22 18Z,   2.40,   0.42,  99.90,   2.88,   0.06,
05/22 19Z,   2.40,   0.86,  99.90,   3.32,   0.06,
05/22 20Z,   2.30,   2.03,  99.90,   4.39,   0.06,
05/22 21Z,   2.20,   4.21,  99.90,   6.47,   0.06,
05/22 22Z,   2.20,   6.54,  99.90,   8.80,   0.06,
05/22 23Z,   2.10,   7.84,  99.90,  10.00,   0.06,  0.21 ft above HAT
05/23 00Z,   2.00,   8.03,  99.90,  10.08,   0.06,  0.29 ft above HAT  (max)
05/23 01Z,   1.90,   7.60,  99.90,   9.56,   0.06,
05/23 02Z,   1.60,   6.58,  99.90,   8.24,   0.06,
05/23 03Z,   1.30,   4.78,  99.90,   6.14,   0.06,
05/23 04Z,   0.90,   2.62,  99.90,   3.58,   0.06,
05/23 05Z,   0.50,   0.98,  99.90,   1.54,   0.06,
05/23 06Z,   0.20,   0.28,  99.90,   0.54,   0.06,
05/23 07Z,   0.00,   0.23,  99.90,   0.29,   0.06,  (min)
05/23 08Z,  -0.20,   0.77,  99.90,   0.63,   0.06,
05/23 09Z,  -0.30,   2.39,  99.90,   2.15,   0.06,
05/23 10Z,  -0.20,   4.79,  99.90,   4.64,   0.06,
05/23 11Z,  -0.20,   6.67,  99.90,   6.53,   0.06,
05/23 12Z,  -0.10,   7.39,  99.90,   7.35,   0.06,
05/23 13Z,   0.00,   7.30,  99.90,   7.36,   0.06,  (max)
05/23 14Z,   0.00,   6.64,  99.90,   6.70,   0.06,
05/23 15Z,   0.10,   5.21,  99.90,   5.37,   0.06,
05/23 16Z,   0.30,   3.15,  99.90,   3.51,   0.06,
05/23 17Z,   0.40,   1.27,  99.90,   1.73,   0.06,
05/23 18Z,   0.50,   0.34,  99.90,   0.90,   0.06,
05/23 19Z,   0.40,   0.27,  99.90,   0.73,   0.06,  (min)
05/23 20Z,   0.40,   0.76,  99.90,   1.22,   0.06,
05/23 21Z,   0.30,   2.15,  99.90,   2.50,   0.06,
05/23 22Z,   0.20,   4.58,  99.90,   4.84,   0.06,
05/23 23Z,   0.20,   7.02,  99.90,   7.28,   0.06,
05/24 00Z,   0.10,   8.31,  99.90,   8.47,   0.06,
05/24 01Z,   0.10,   8.49,  99.90,   8.65,   0.06,  (max)
05/24 02Z,   0.00,   7.99,  99.90,   8.05,   0.06,
05/24 03Z,   0.00,   6.75,  99.90,   6.81,   0.06,
05/24 04Z,  -0.10,   4.68,  99.90,   4.64,   0.06,
05/24 05Z,  -0.20,   2.34,  99.90,   2.20,   0.06,
05/24 06Z,  -0.30,   0.63,  99.90,   0.39,   0.06,
05/24 07Z,  -0.30,  -0.13,  99.90,  -0.37,   0.06,
05/24 08Z,  -0.30,  -0.26,  99.90,  -0.50,   0.06,  (min)
05/24 09Z,  -0.40,   0.36,  99.90,   0.02,   0.06,
05/24 10Z,  -0.40,   2.24,  99.90,   1.90,   0.06,
05/24 11Z,  -0.40,   4.84,  99.90,   4.50,   0.06,
05/24 12Z,  -0.40,   6.80,  99.90,   6.46,   0.06,
05/24 13Z,  -0.40,   7.56,  99.90,   7.22,   0.06,  (max)
05/24 14Z,  -0.40,   7.51,  99.90,   7.17,   0.06,
05/24 15Z,  -0.30,   6.76,  99.90,   6.52,   0.06,
05/24 16Z,  -0.30,   5.14,  99.90,   4.90,   0.06,
05/24 17Z,  -0.30,   2.94,  99.90,   2.70,   0.06,
05/24 18Z,  -0.40,   1.06,  99.90,   0.72,   0.06,
05/24 19Z,  -0.30,   0.18,  99.90,  -0.06,   0.06,
05/24 20Z,  -0.30,   0.13,  99.90,  -0.11,   0.06,  (min)
05/24 21Z,  -0.30,   0.70,  99.90,   0.45,   0.06,
05/24 22Z,  -0.30,   2.33,  99.90,   2.09,   0.06,
05/24 23Z,  -0.30,   5.01,  99.90,   4.77,   0.06,
05/25 00Z,  -0.30,   7.50,  99.90,   7.26,   0.06,
05/25 01Z,  -0.30,   8.75,  99.90,   8.51,   0.06,
05/25 02Z,  -0.30,   8.88,  99.90,   8.63,   0.06,  (max)
05/25 03Z,  -0.20,   8.25,  99.90,   8.11,   0.06,
05/25 04Z,  -0.20,   6.77,  99.90,   6.63,   0.06,
05/25 05Z,  -0.10,   4.46,  99.90,   4.42,   0.06,
05/25 06Z,  -0.10,   2.01,  99.90,   1.97,   0.06,
05/25 07Z,  -0.10,   0.29,  99.90,   0.24,   0.06,
05/25 08Z,  -0.10,  -0.51,  99.90,  -0.55,   0.06,
05/25 09Z,  -0.10,  -0.67,  99.90,  -0.71,   0.06,  (min)
05/25 10Z,  -0.20,   0.10,  99.90,  -0.04,   0.06,
05/25 11Z,  -0.10,   2.26,  99.90,   2.22,   0.06,
05/25 12Z,  -0.10,   5.02,  99.90,   4.98,   0.06,
05/25 13Z,  -0.10,   7.00,  99.90,   6.95,   0.06,
05/25 14Z,  -0.10,   7.76,  99.90,   7.72,   0.06,
05/25 15Z,   0.00,   7.67,  99.90,   7.73,   0.06,  (max)
05/25 16Z,   0.00,   6.79,  99.90,   6.85,   0.06,
05/25 17Z,   0.00,   4.98,  99.90,   5.04,   0.06,
05/25 18Z,   0.00,   2.69,  99.90,   2.75,   0.06,