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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Northeast
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Alaska
Gulf of Alaska
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Ketchikan, AK
Sitka, 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
#Seward, AK : 01/22/2025 09:22:15 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 18Z,   1.10,  -5.24,  -5.99,  99.90,  -1.85,
01/20 19Z,   1.00,  -6.67,  -7.33,  99.90,  -1.66,
01/20 20Z,   1.00,  -7.50,  -8.16,  99.90,  -1.66,
01/20 21Z,   0.90,  -7.54,  -8.29,  99.90,  -1.65,  (min)
01/20 22Z,   0.80,  -6.89,  -7.66,  99.90,  -1.57,
01/20 23Z,   0.80,  -5.81,  -6.52,  99.90,  -1.51,
01/21 00Z,   0.80,  -4.60,  -5.40,  99.90,  -1.60,
01/21 01Z,   0.70,  -3.58,  -4.40,  99.90,  -1.52,
01/21 02Z,   0.60,  -3.05,  -3.88,  99.90,  -1.43,  (max)
01/21 03Z,   0.60,  -3.17,  -4.09,  99.90,  -1.52,
01/21 04Z,   0.50,  -3.89,  -4.86,  99.90,  -1.47,
01/21 05Z,   0.40,  -5.01,  -5.96,  99.90,  -1.35,
01/21 06Z,   0.50,  -6.25,  -7.29,  99.90,  -1.54,
01/21 07Z,   0.60,  -7.31,  -8.42,  99.90,  -1.71,
01/21 08Z,   0.60,  -7.82,  -8.90,  99.90,  -1.68,  (min)
01/21 09Z,   0.50,  -7.57,  -8.65,  99.90,  -1.58,
01/21 10Z,   0.50,  -6.61,  -7.74,  99.90,  -1.63,
01/21 11Z,   0.50,  -5.19,  -6.23,  99.90,  -1.54,
01/21 12Z,   0.70,  -3.61,  -4.46,  99.90,  -1.55,
01/21 13Z,   0.70,  -2.19,  -3.02,  99.90,  -1.53,
01/21 14Z,   0.60,  -1.25,  -2.09,  99.90,  -1.44,
01/21 15Z,   0.70,  -1.01,  -1.76,  99.90,  -1.45,  (max)
01/21 16Z,   0.70,  -1.50,  -2.20,  99.90,  -1.40,
01/21 17Z,   0.80,  -2.57,  -3.08,  99.90,  -1.31,
01/21 18Z,   0.80,  -4.00,  -4.29,  99.90,  -1.09,
01/21 19Z,   0.90,  -5.50,  -5.89,  99.90,  -1.29,
01/21 20Z,   1.00,  -6.75,  -7.12,  99.90,  -1.37,
01/21 21Z,   1.10,  -7.44,  -7.74,  99.90,  -1.40,  (min)
01/21 22Z,   1.10,  -7.47,  -7.70,  99.90,  -1.33,
01/21 23Z,   1.10,  -6.96,  -7.21,  99.90,  -1.35,
01/22 00Z,   1.30,  -6.12,  -6.37,  99.90,  -1.55,
01/22 01Z,   1.40,  -5.16,  -5.26,  99.90,  -1.50,
01/22 02Z,   1.50,  -4.35,  -4.37,  99.90,  -1.52,
01/22 03Z,   1.60,  -3.92,  -3.95,  99.90,  -1.63,  (max)
01/22 04Z,   1.50,  -3.97,  -4.09,  99.90,  -1.62,
01/22 05Z,   1.40,  -4.46,  -4.63,  99.90,  -1.57,
01/22 06Z,   1.30,  -5.20,  -5.43,  99.90,  -1.53,
01/22 07Z,   1.40,  -6.01,  -6.23,  99.90,  -1.62,
01/22 08Z,   1.40,  -6.62,  -6.97,  99.90,  -1.75,
01/22 09Z,   1.50,  -6.78,  -7.24,  99.90,  -1.96,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 10Z,   1.50,  -6.36,  99.90,  -6.78,  -1.92,
01/22 11Z,   1.50,  -5.43,  99.90,  -5.81,  -1.88,
01/22 12Z,   1.50,  -4.22,  99.90,  -4.56,  -1.85,
01/22 13Z,   1.40,  -2.95,  99.90,  -3.36,  -1.81,
01/22 14Z,   1.30,  -1.86,  99.90,  -2.34,  -1.78,
01/22 15Z,   1.20,  -1.22,  99.90,  -1.76,  -1.74,
01/22 16Z,   1.30,  -1.19,  99.90,  -1.60,  -1.71,  (max)
01/22 17Z,   1.20,  -1.78,  99.90,  -2.25,  -1.67,
01/22 18Z,   1.10,  -2.83,  99.90,  -3.37,  -1.63,
01/22 19Z,   1.10,  -4.18,  99.90,  -4.68,  -1.60,
01/22 20Z,   1.10,  -5.60,  99.90,  -6.06,  -1.56,
01/22 21Z,   1.10,  -6.77,  99.90,  -7.20,  -1.53,
01/22 22Z,   1.10,  -7.47,  99.90,  -7.90,  -1.53,
01/22 23Z,   1.10,  -7.62,  99.90,  -8.05,  -1.53,  (min)
01/23 00Z,   1.20,  -7.30,  99.90,  -7.63,  -1.53,
01/23 01Z,   1.10,  -6.66,  99.90,  -7.09,  -1.53,
01/23 02Z,   1.00,  -5.84,  99.90,  -6.37,  -1.53,
01/23 03Z,   1.00,  -5.06,  99.90,  -5.59,  -1.53,
01/23 04Z,   0.90,  -4.54,  99.90,  -5.17,  -1.53,
01/23 05Z,   1.00,  -4.39,  99.90,  -4.92,  -1.53,  (max)
01/23 06Z,   1.00,  -4.57,  99.90,  -5.09,  -1.53,
01/23 07Z,   0.80,  -4.96,  99.90,  -5.69,  -1.53,
01/23 08Z,   0.80,  -5.44,  99.90,  -6.17,  -1.53,
01/23 09Z,   0.80,  -5.81,  99.90,  -6.54,  -1.53,  (min)
01/23 10Z,   0.90,  -5.84,  99.90,  -6.47,  -1.53,
01/23 11Z,   0.90,  -5.44,  99.90,  -6.07,  -1.53,
01/23 12Z,   0.80,  -4.67,  99.90,  -5.40,  -1.53,
01/23 13Z,   0.80,  -3.69,  99.90,  -4.41,  -1.53,
01/23 14Z,   0.80,  -2.65,  99.90,  -3.38,  -1.53,
01/23 15Z,   0.90,  -1.75,  99.90,  -2.38,  -1.53,
01/23 16Z,   0.80,  -1.24,  99.90,  -1.96,  -1.53,  (max)
01/23 17Z,   0.70,  -1.26,  99.90,  -2.09,  -1.53,
01/23 18Z,   0.70,  -1.84,  99.90,  -2.67,  -1.53,
01/23 19Z,   0.70,  -2.87,  99.90,  -3.69,  -1.53,
01/23 20Z,   0.70,  -4.20,  99.90,  -5.03,  -1.53,
01/23 21Z,   0.60,  -5.64,  99.90,  -6.57,  -1.53,
01/23 22Z,   0.60,  -6.90,  99.90,  -7.83,  -1.53,
01/23 23Z,   0.50,  -7.74,  99.90,  -8.76,  -1.53,
01/24 00Z,   0.50,  -8.06,  99.90,  -9.09,  -1.53,  (min)
01/24 01Z,   0.40,  -7.90,  99.90,  -9.03,  -1.53,
01/24 02Z,   0.50,  -7.33,  99.90,  -8.36,  -1.53,
01/24 03Z,   0.40,  -6.48,  99.90,  -7.60,  -1.53,
01/24 04Z,   0.40,  -5.55,  99.90,  -6.68,  -1.53,
01/24 05Z,   0.30,  -4.81,  99.90,  -6.03,  -1.53,
01/24 06Z,   0.30,  -4.37,  99.90,  -5.60,  -1.53,
01/24 07Z,   0.30,  -4.27,  99.90,  -5.49,  -1.53,  (max)
01/24 08Z,   0.30,  -4.43,  99.90,  -5.66,  -1.53,
01/24 09Z,   0.30,  -4.78,  99.90,  -6.01,  -1.53,
01/24 10Z,   0.20,  -5.12,  99.90,  -6.45,  -1.53,
01/24 11Z,   0.20,  -5.22,  99.90,  -6.55,  -1.53,  (min)
01/24 12Z,   0.10,  -4.96,  99.90,  -6.39,  -1.53,
01/24 13Z,   0.10,  -4.37,  99.90,  -5.80,  -1.53,
01/24 14Z,   0.00,  -3.53,  99.90,  -5.06,  -1.53,
01/24 15Z,   0.00,  -2.56,  99.90,  -4.09,  -1.53,
01/24 16Z,   0.00,  -1.67,  99.90,  -3.20,  -1.53,
01/24 17Z,   0.00,  -1.13,  99.90,  -2.65,  -1.53,
01/24 18Z,   0.00,  -1.11,  99.90,  -2.64,  -1.53,  (max)
01/24 19Z,   0.00,  -1.67,  99.90,  -3.19,  -1.53,
01/24 20Z,   0.00,  -2.73,  99.90,  -4.25,  -1.53,
01/24 21Z,   0.00,  -4.17,  99.90,  -5.70,  -1.53,
01/24 22Z,   0.00,  -5.79,  99.90,  -7.32,  -1.53,
01/24 23Z,   0.00,  -7.27,  99.90,  -8.79,  -1.53,
01/25 00Z,   0.00,  -8.31,  99.90,  -9.84,  -1.53,
01/25 01Z,   0.00,  -8.79,  99.90, -10.32,  -1.53,  (min)
01/25 02Z,   0.00,  -8.67,  99.90, -10.19,  -1.53,
01/25 03Z,   0.00,  -7.99,  99.90,  -9.52,  -1.53,
01/25 04Z,  -0.10,  -6.90,  99.90,  -8.53,  -1.53,
01/25 05Z,  -0.10,  -5.69,  99.90,  -7.31,  -1.53,
01/25 06Z,   0.00,  -4.65,  99.90,  -6.17,  -1.53,
01/25 07Z,   0.00,  -3.96,  99.90,  -5.49,  -1.53,
01/25 08Z,   0.00,  -3.69,  99.90,  -5.22,  -1.53,  (max)
01/25 09Z,   0.00,  -3.82,  99.90,  -5.35,  -1.53,
01/25 10Z,   0.00,  -4.25,  99.90,  -5.78,  -1.53,
01/25 11Z,  -0.10,  -4.75,  99.90,  -6.37,  -1.53,
01/25 12Z,  -0.10,  -5.03,  99.90,  -6.66,  -1.53,  (min)
01/25 13Z,  -0.10,  -4.94,  99.90,  -6.57,  -1.53,
01/25 14Z,  -0.10,  -4.44,  99.90,  -6.06,  -1.53,
01/25 15Z,  -0.10,  -3.58,  99.90,  -5.20,  -1.53,
01/25 16Z,  -0.10,  -2.49,  99.90,  -4.12,  -1.53,
01/25 17Z,  -0.10,  -1.45,  99.90,  -3.08,  -1.53,
01/25 18Z,   0.00,  -0.78,  99.90,  -2.31,  -1.53,
01/25 19Z,   0.00,  -0.72,  99.90,  -2.25,  -1.53,  (max)
01/25 20Z,   0.10,  -1.32,  99.90,  -2.75,  -1.53,
01/25 21Z,   0.00,  -2.55,  99.90,  -4.08,  -1.53,
01/25 22Z,   0.10,  -4.27,  99.90,  -5.70,  -1.53,
01/25 23Z,   0.10,  -6.21,  99.90,  -7.64,  -1.53,
01/26 00Z,   0.10,  -7.97,  99.90,  -9.39,  -1.53,
01/26 01Z,  99.90,  -9.20,  99.90,  99.90,  -1.53,
01/26 02Z,  99.90,  -9.70,  99.90,  99.90,  -1.53,
01/26 03Z,  99.90,  -9.43,  99.90,  99.90,  -1.53,
01/26 04Z,  99.90,  -8.45,  99.90,  99.90,  -1.53,
01/26 05Z,  99.90,  -6.98,  99.90,  99.90,  -1.53,
01/26 06Z,  99.90,  -5.40,  99.90,  99.90,  -1.53,