EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Juneau, AK
Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
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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
#Eastport, ME : 04/21/2025 17:22:28 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 00Z,   0.20,  -2.45,  -2.13,  99.90,   0.12,
04/20 01Z,   0.20,  -4.87,  -4.74,  99.90,  -0.07,
04/20 02Z,   0.20,  -6.32,  -6.11,  99.90,   0.01,  (min)
04/20 03Z,   0.20,  -6.09,  -5.57,  99.90,   0.32,
04/20 04Z,   0.10,  -3.88,  -3.37,  99.90,   0.41,
04/20 05Z,   0.20,  -0.47,  -0.14,  99.90,   0.13,
04/20 06Z,   0.10,   2.94,   3.25,  99.90,   0.21,
04/20 07Z,   0.10,   5.68,   6.22,  99.90,   0.44,
04/20 08Z,   0.10,   7.32,   7.74,  99.90,   0.32,  (max)
04/20 09Z,   0.10,   7.23,   7.16,  99.90,  -0.17,
04/20 10Z,   0.10,   5.26,   5.15,  99.90,  -0.21,
04/20 11Z,   0.10,   2.09,   2.18,  99.90,  -0.01,
04/20 12Z,   0.00,  -1.33,  -1.13,  99.90,   0.20,
04/20 13Z,  -0.10,  -4.40,  -4.50,  99.90,   0.00,
04/20 14Z,  -0.20,  -6.70,  -6.89,  99.90,   0.01,
04/20 15Z,  -0.40,  -7.60,  -7.58,  99.90,   0.42,  (min)
04/20 16Z,  -0.40,  -6.45,  -6.18,  99.90,   0.67,
04/20 17Z,  -0.60,  -3.57,  -3.63,  99.90,   0.54,
04/20 18Z,  -0.50,  -0.10,  -0.36,  99.90,   0.24,
04/20 19Z,  -0.50,   3.04,   2.94,  99.90,   0.40,
04/20 20Z,  -0.40,   5.39,   5.28,  99.90,   0.29,
04/20 21Z,  -0.30,   6.39,   5.99,  99.90,  -0.10,  (max)
04/20 22Z,  -0.10,   5.55,   5.00,  99.90,  -0.45,
04/20 23Z,   0.00,   3.20,   2.90,  99.90,  -0.30,
04/21 00Z,  -0.10,   0.23,   0.24,  99.90,   0.11,
04/21 01Z,  -0.10,  -2.63,  -2.65,  99.90,   0.08,
04/21 02Z,  -0.10,  -4.97,  -5.22,  99.90,  -0.15,
04/21 03Z,  -0.10,  -6.32,  -6.51,  99.90,  -0.09,  (min)
04/21 04Z,  -0.10,  -5.94,  -5.76,  99.90,   0.28,
04/21 05Z,  -0.20,  -3.64,  -3.59,  99.90,   0.25,
04/21 06Z,  -0.20,  -0.28,  -0.58,  99.90,  -0.10,
04/21 07Z,  -0.10,   3.03,   2.66,  99.90,  -0.27,
04/21 08Z,  -0.10,   5.72,   5.46,  99.90,  -0.16,
04/21 09Z,   0.00,   7.30,   6.88,  99.90,  -0.42,  (max)
04/21 10Z,   0.10,   7.11,   6.44,  99.90,  -0.77,
04/21 11Z,   0.20,   5.08,   4.57,  99.90,  -0.71,
04/21 12Z,   0.10,   1.93,   1.74,  99.90,  -0.29,
04/21 13Z,   0.20,  -1.44,  -1.49,  99.90,  -0.25,
04/21 14Z,   0.30,  -4.50,  -4.76,  99.90,  -0.56,
04/21 15Z,   0.40,  -6.80,  -7.02,  99.90,  -0.62,
04/21 16Z,   0.40,  -7.62,  -7.53,  99.90,  -0.31,  (min)
04/21 17Z,   0.40,  -6.37,  -6.09,  99.90,  -0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 18Z,   0.40,  -3.44,  99.90,  -3.15,  -0.12,
04/21 19Z,   0.50,   0.02,  99.90,   0.41,  -0.11,
04/21 20Z,   0.50,   3.20,  99.90,   3.60,  -0.10,
04/21 21Z,   0.60,   5.63,  99.90,   6.14,  -0.10,
04/21 22Z,   0.70,   6.62,  99.90,   7.24,  -0.09,  (max)
04/21 23Z,   0.70,   5.71,  99.90,   6.33,  -0.08,
04/22 00Z,   0.80,   3.30,  99.90,   4.03,  -0.07,
04/22 01Z,   0.80,   0.28,  99.90,   1.01,  -0.07,
04/22 02Z,   0.90,  -2.69,  99.90,  -1.85,  -0.06,
04/22 03Z,   0.80,  -5.18,  99.90,  -4.43,  -0.05,
04/22 04Z,   0.80,  -6.62,  99.90,  -5.86,  -0.04,  (min)
04/22 05Z,   0.70,  -6.22,  99.90,  -5.56,  -0.04,
04/22 06Z,   0.50,  -3.86,  99.90,  -3.40,  -0.04,
04/22 07Z,   0.40,  -0.47,  99.90,  -0.11,  -0.04,
04/22 08Z,   0.40,   2.94,  99.90,   3.30,  -0.04,
04/22 09Z,   0.40,   5.82,  99.90,   6.18,  -0.04,
04/22 10Z,   0.30,   7.53,  99.90,   7.80,  -0.04,  (max)
04/22 11Z,   0.40,   7.35,  99.90,   7.72,  -0.04,
04/22 12Z,   0.50,   5.28,  99.90,   5.74,  -0.04,
04/22 13Z,   0.60,   2.07,  99.90,   2.63,  -0.04,
04/22 14Z,   0.60,  -1.43,  99.90,  -0.86,  -0.04,
04/22 15Z,   0.70,  -4.67,  99.90,  -4.01,  -0.04,
04/22 16Z,   0.70,  -7.13,  99.90,  -6.47,  -0.04,
04/22 17Z,   0.80,  -7.98,  99.90,  -7.22,  -0.04,  (min)
04/22 18Z,   0.70,  -6.63,  99.90,  -5.97,  -0.04,
04/22 19Z,   0.70,  -3.58,  99.90,  -2.91,  -0.04,
04/22 20Z,   0.60,   0.06,  99.90,   0.62,  -0.04,
04/22 21Z,   0.60,   3.52,  99.90,   4.09,  -0.04,
04/22 22Z,   0.50,   6.21,  99.90,   6.67,  -0.04,
04/22 23Z,   0.40,   7.28,  99.90,   7.64,  -0.04,  (max)
04/23 00Z,   0.30,   6.28,  99.90,   6.55,  -0.04,
04/23 01Z,   0.30,   3.71,  99.90,   3.97,  -0.04,
04/23 02Z,   0.20,   0.44,  99.90,   0.61,  -0.04,
04/23 03Z,   0.20,  -2.84,  99.90,  -2.68,  -0.04,
04/23 04Z,   0.20,  -5.67,  99.90,  -5.51,  -0.04,
04/23 05Z,   0.20,  -7.32,  99.90,  -7.16,  -0.04,  (min)
04/23 06Z,   0.20,  -6.93,  99.90,  -6.77,  -0.04,
04/23 07Z,   0.20,  -4.45,  99.90,  -4.29,  -0.04,
04/23 08Z,   0.20,  -0.86,  99.90,  -0.70,  -0.04,
04/23 09Z,   0.20,   2.88,  99.90,   3.04,  -0.04,
04/23 10Z,   0.20,   6.14,  99.90,   6.30,  -0.04,
04/23 11Z,   0.20,   8.08,  99.90,   8.25,  -0.04,  (max)
04/23 12Z,   0.20,   7.92,  99.90,   8.08,  -0.04,
04/23 13Z,   0.30,   5.71,  99.90,   5.98,  -0.04,
04/23 14Z,   0.30,   2.30,  99.90,   2.57,  -0.04,
04/23 15Z,   0.30,  -1.47,  99.90,  -1.21,  -0.04,
04/23 16Z,   0.40,  -5.05,  99.90,  -4.68,  -0.04,
04/23 17Z,   0.30,  -7.76,  99.90,  -7.50,  -0.04,
04/23 18Z,   0.30,  -8.64,  99.90,  -8.37,  -0.04,  (min)
04/23 19Z,   0.30,  -7.11,  99.90,  -6.85,  -0.04,
04/23 20Z,   0.30,  -3.77,  99.90,  -3.51,  -0.04,
04/23 21Z,   0.30,   0.25,  99.90,   0.52,  -0.04,
04/23 22Z,   0.20,   4.17,  99.90,   4.34,  -0.04,
04/23 23Z,   0.30,   7.19,  99.90,   7.45,  -0.04,
04/24 00Z,   0.30,   8.30,  99.90,   8.56,  -0.04,  (max)
04/24 01Z,   0.20,   7.11,  99.90,   7.27,  -0.04,
04/24 02Z,   0.20,   4.20,  99.90,   4.37,  -0.04,
04/24 03Z,   0.20,   0.52,  99.90,   0.68,  -0.04,
04/24 04Z,   0.10,  -3.26,  99.90,  -3.19,  -0.04,
04/24 05Z,   0.10,  -6.54,  99.90,  -6.47,  -0.04,
04/24 06Z,   0.10,  -8.41,  99.90,  -8.34,  -0.04,  (min)
04/24 07Z,   0.10,  -7.95,  99.90,  -7.89,  -0.04,
04/24 08Z,   0.00,  -5.21,  99.90,  -5.25,  -0.04,
04/24 09Z,   0.10,  -1.22,  99.90,  -1.16,  -0.04,
04/24 10Z,   0.10,   3.03,  99.90,   3.09,  -0.04,
04/24 11Z,   0.10,   6.75,  99.90,   6.82,  -0.04,
04/24 12Z,   0.20,   8.90,  99.90,   9.06,  -0.04,  (max)
04/24 13Z,   0.20,   8.65,  99.90,   8.82,  -0.04,
04/24 14Z,   0.20,   6.20,  99.90,   6.36,  -0.04,
04/24 15Z,   0.20,   2.45,  99.90,   2.61,  -0.04,
04/24 16Z,   0.10,  -1.73,  99.90,  -1.67,  -0.04,
04/24 17Z,   0.10,  -5.70,  99.90,  -5.64,  -0.04,
04/24 18Z,   0.10,  -8.64,  99.90,  -8.58,  -0.04,
04/24 19Z,   0.10,  -9.44,  99.90,  -9.38,  -0.04,  (min)
04/24 20Z,   0.10,  -7.59,  99.90,  -7.53,  -0.04,
04/24 21Z,   0.10,  -3.80,  99.90,  -3.73,  -0.04,
04/24 22Z,   0.10,   0.78,  99.90,   0.84,  -0.04,
04/24 23Z,   0.20,   5.22,  99.90,   5.38,  -0.04,
04/25 00Z,   0.20,   8.50,  99.90,   8.67,  -0.04,
04/25 01Z,   0.20,   9.51,  99.90,   9.68,  -0.04,  (max)
04/25 02Z,   0.30,   7.96,  99.90,   8.22,  -0.04,
04/25 03Z,   0.30,   4.57,  99.90,   4.83,  -0.04,
04/25 04Z,   0.20,   0.32,  99.90,   0.49,  -0.04,
04/25 05Z,   0.20,  -4.02,  99.90,  -3.86,  -0.04,
04/25 06Z,   0.20,  -7.73,  99.90,  -7.57,  -0.04,
04/25 07Z,   0.20,  -9.73,  99.90,  -9.56,  -0.04,  (min)
04/25 08Z,   0.20,  -9.05,  99.90,  -8.89,  -0.04,
04/25 09Z,   0.20,  -5.89,  99.90,  -5.73,  -0.04,
04/25 10Z,   0.30,  -1.36,  99.90,  -1.10,  -0.04,
04/25 11Z,   0.30,   3.47,  99.90,   3.73,  -0.04,
04/25 12Z,   0.30,   7.61,  99.90,   7.88,  -0.04,