EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Gulf
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Alaska
Gulf of Alaska
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Stations
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
#Elfin Cove, AK : 01/22/2026 20:23:22 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 00Z,  -0.60,  -0.85,  -2.45,  99.90,  -1.00,
01/21 01Z,  -0.60,  -3.40,  -5.02,  99.90,  -1.02,
01/21 02Z,  -0.70,  -6.47,  -8.00,  99.90,  -0.83,
01/21 03Z,  -0.70,  -9.37, -10.83,  99.90,  -0.76,
01/21 04Z,  -0.70, -11.50, -12.95,  99.90,  -0.75,
01/21 05Z,  -0.60, -12.43, -13.87,  99.90,  -0.84,  (min)
01/21 06Z,  -0.50, -11.96, -13.37,  99.90,  -0.91,
01/21 07Z,  -0.50, -10.21, -11.67,  99.90,  -0.96,
01/21 08Z,  -0.50,  -7.60,  -9.11,  99.90,  -1.01,
01/21 09Z,  -0.60,  -4.75,  -6.39,  99.90,  -1.04,
01/21 10Z,  -0.60,  -2.33,  -4.05,  99.90,  -1.12,
01/21 11Z,  -0.60,  -0.90,  -2.67,  99.90,  -1.17,
01/21 12Z,  -0.60,  -0.76,  -2.51,  99.90,  -1.15,  (max)
01/21 13Z,  -0.60,  -1.85,  -3.50,  99.90,  -1.05,
01/21 14Z,  -0.60,  -3.74,  -5.42,  99.90,  -1.08,
01/21 15Z,  -0.60,  -5.81,  -7.33,  99.90,  -0.92,
01/21 16Z,  -0.60,  -7.48,  -8.97,  99.90,  -0.89,
01/21 17Z,  -0.60,  -8.32,  -9.71,  99.90,  -0.79,  (min)
01/21 18Z,  -0.50,  -8.05,  -9.47,  99.90,  -0.92,
01/21 19Z,  -0.50,  -6.70,  -8.14,  99.90,  -0.94,
01/21 20Z,  -0.60,  -4.59,  -6.05,  99.90,  -0.86,
01/21 21Z,  -0.60,  -2.27,  -3.81,  99.90,  -0.94,
01/21 22Z,  -0.60,  -0.43,  -2.04,  99.90,  -1.01,
01/21 23Z,  -0.60,   0.38,  -1.20,  99.90,  -0.98,  (max)
01/22 00Z,  -0.60,  -0.15,  -1.69,  99.90,  -0.94,
01/22 01Z,  -0.60,  -1.99,  -3.50,  99.90,  -0.91,
01/22 02Z,  -0.70,  -4.73,  -6.24,  99.90,  -0.81,
01/22 03Z,  -0.70,  -7.69,  -9.04,  99.90,  -0.65,
01/22 04Z,  -0.60, -10.21, -11.52,  99.90,  -0.71,
01/22 05Z,  -0.60, -11.75, -13.10,  99.90,  -0.75,
01/22 06Z,  -0.50, -11.99, -13.33,  99.90,  -0.84,  (min)
01/22 07Z,  -0.60, -10.88, -12.26,  99.90,  -0.78,
01/22 08Z,  -0.60,  -8.67, -10.06,  99.90,  -0.79,
01/22 09Z,  -0.60,  -5.86,  -7.41,  99.90,  -0.95,
01/22 10Z,  -0.60,  -3.16,  -4.81,  99.90,  -1.05,
01/22 11Z,  -0.60,  -1.19,  -2.92,  99.90,  -1.13,
01/22 12Z,  -0.60,  -0.38,  -2.04,  99.90,  -1.06,  (max)
01/22 13Z,  -0.60,  -0.88,  -2.55,  99.90,  -1.07,
01/22 14Z,  -0.70,  -2.47,  -4.04,  99.90,  -0.87,
01/22 15Z,  -0.70,  -4.63,  -6.12,  99.90,  -0.79,
01/22 16Z,  -0.70,  -6.71,  -8.08,  99.90,  -0.67,
01/22 17Z,  -0.70,  -8.19,  -9.55,  99.90,  -0.66,
01/22 18Z,  -0.70,  -8.69, -10.08,  99.90,  -0.69,  (min)
01/22 19Z,  -0.60,  -8.07,  -9.46,  99.90,  -0.79,
01/22 20Z,  -0.70,  -6.45,  -7.89,  99.90,  -0.74,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 21Z,  -0.70,  -4.25,  99.90,  -5.69,  -0.74,
01/22 22Z,  -0.60,  -2.09,  99.90,  -3.44,  -0.75,
01/22 23Z,  -0.60,  -0.62,  99.90,  -1.97,  -0.75,
01/23 00Z,  -0.60,  -0.26,  99.90,  -1.61,  -0.76,  (max)
01/23 01Z,  -0.50,  -1.18,  99.90,  -2.44,  -0.76,
01/23 02Z,  -0.50,  -3.23,  99.90,  -4.50,  -0.76,
01/23 03Z,  -0.60,  -5.91,  99.90,  -7.28,  -0.77,
01/23 04Z,  -0.60,  -8.54,  99.90,  -9.91,  -0.77,
01/23 05Z,  -0.60, -10.49,  99.90, -11.87,  -0.77,
01/23 06Z,  -0.70, -11.38,  99.90, -12.86,  -0.78,  (min)
01/23 07Z,  -0.70, -10.99,  99.90, -12.47,  -0.78,
01/23 08Z,  -0.70,  -9.38,  99.90, -10.87,  -0.79,
01/23 09Z,  -0.70,  -6.92,  99.90,  -8.40,  -0.79,
01/23 10Z,  -0.80,  -4.18,  99.90,  -5.76,  -0.79,
01/23 11Z,  -0.70,  -1.84,  99.90,  -3.33,  -0.79,
01/23 12Z,  -0.70,  -0.43,  99.90,  -1.91,  -0.79,
01/23 13Z,  -0.80,  -0.23,  99.90,  -1.82,  -0.79,  (max)
01/23 14Z,  -0.70,  -1.27,  99.90,  -2.75,  -0.79,
01/23 15Z,  -0.70,  -3.22,  99.90,  -4.70,  -0.79,
01/23 16Z,  -0.70,  -5.49,  99.90,  -6.97,  -0.79,
01/23 17Z,  -0.70,  -7.47,  99.90,  -8.96,  -0.79,
01/23 18Z,  -0.80,  -8.71,  99.90, -10.30,  -0.79,
01/23 19Z,  -0.80,  -8.93,  99.90, -10.52,  -0.79,  (min)
01/23 20Z,  -0.80,  -8.07,  99.90,  -9.65,  -0.79,
01/23 21Z,  -0.80,  -6.34,  99.90,  -7.93,  -0.79,
01/23 22Z,  -0.70,  -4.24,  99.90,  -5.72,  -0.79,
01/23 23Z,  -0.70,  -2.36,  99.90,  -3.85,  -0.79,
01/24 00Z,  -0.80,  -1.26,  99.90,  -2.84,  -0.79,
01/24 01Z,  -0.70,  -1.23,  99.90,  -2.71,  -0.79,  (max)
01/24 02Z,  -0.80,  -2.34,  99.90,  -3.92,  -0.79,
01/24 03Z,  -0.90,  -4.35,  99.90,  -6.04,  -0.79,
01/24 04Z,  -0.90,  -6.73,  99.90,  -8.42,  -0.79,
01/24 05Z,  -0.80,  -8.84,  99.90, -10.42,  -0.79,
01/24 06Z,  -0.90, -10.19,  99.90, -11.87,  -0.79,
01/24 07Z,  -0.90, -10.47,  99.90, -12.16,  -0.79,  (min)
01/24 08Z,  -0.90,  -9.59,  99.90, -11.28,  -0.79,
01/24 09Z,  -0.90,  -7.71,  99.90,  -9.40,  -0.79,
01/24 10Z,  -0.90,  -5.25,  99.90,  -6.93,  -0.79,
01/24 11Z,  -0.90,  -2.79,  99.90,  -4.48,  -0.79,
01/24 12Z,  -0.70,  -0.93,  99.90,  -2.41,  -0.79,
01/24 13Z,  -0.70,  -0.05,  99.90,  -1.54,  -0.79,  (max)
01/24 14Z,  -0.80,  -0.36,  99.90,  -1.94,  -0.79,
01/24 15Z,  -0.80,  -1.77,  99.90,  -3.35,  -0.79,
01/24 16Z,  -0.90,  -3.90,  99.90,  -5.58,  -0.79,
01/24 17Z,  -0.90,  -6.15,  99.90,  -7.84,  -0.79,
01/24 18Z,  -0.90,  -8.00,  99.90,  -9.69,  -0.79,
01/24 19Z,  -0.90,  -9.06,  99.90, -10.74,  -0.79,  (min)
01/24 20Z,  -0.80,  -9.10,  99.90, -10.69,  -0.79,
01/24 21Z,  -0.80,  -8.16,  99.90,  -9.75,  -0.79,
01/24 22Z,  -0.70,  -6.52,  99.90,  -8.01,  -0.79,
01/24 23Z,  -0.70,  -4.64,  99.90,  -6.13,  -0.79,
01/25 00Z,  -0.80,  -3.07,  99.90,  -4.66,  -0.79,
01/25 01Z,  -0.70,  -2.23,  99.90,  -3.71,  -0.79,  (max)
01/25 02Z,  -0.70,  -2.33,  99.90,  -3.82,  -0.79,
01/25 03Z,  -0.70,  -3.39,  99.90,  -4.87,  -0.79,
01/25 04Z,  -0.70,  -5.12,  99.90,  -6.61,  -0.79,
01/25 05Z,  -0.70,  -7.03,  99.90,  -8.52,  -0.79,
01/25 06Z,  -0.70,  -8.58,  99.90, -10.06,  -0.79,
01/25 07Z,  -0.70,  -9.38,  99.90, -10.87,  -0.79,  (min)
01/25 08Z,  -0.60,  -9.22,  99.90, -10.61,  -0.79,
01/25 09Z,  -0.60,  -8.08,  99.90,  -9.47,  -0.79,
01/25 10Z,  -0.50,  -6.18,  99.90,  -7.46,  -0.79,
01/25 11Z,  -0.50,  -3.93,  99.90,  -5.22,  -0.79,
01/25 12Z,  -0.40,  -1.86,  99.90,  -3.04,  -0.79,
01/25 13Z,  -0.40,  -0.44,  99.90,  -1.62,  -0.79,
01/25 14Z,  -0.40,   0.02,  99.90,  -1.17,  -0.79,  (max)
01/25 15Z,  -0.40,  -0.61,  99.90,  -1.80,  -0.79,
01/25 16Z,  -0.50,  -2.20,  99.90,  -3.48,  -0.79,
01/25 17Z,  -0.50,  -4.35,  99.90,  -5.64,  -0.79,
01/25 18Z,  -0.50,  -6.53,  99.90,  -7.82,  -0.79,
01/25 19Z,  -0.50,  -8.28,  99.90,  -9.56,  -0.79,
01/25 20Z,  -0.40,  -9.26,  99.90, -10.44,  -0.79,
01/25 21Z,  -0.40,  -9.30,  99.90, -10.49,  -0.79,  (min)
01/25 22Z,  -0.30,  -8.47,  99.90,  -9.56,  -0.79,
01/25 23Z,  -0.30,  -7.05,  99.90,  -8.14,  -0.79,
01/26 00Z,  -0.30,  -5.44,  99.90,  -6.52,  -0.79,
01/26 01Z,  -0.30,  -4.08,  99.90,  -5.17,  -0.79,
01/26 02Z,  -0.40,  -3.32,  99.90,  -4.51,  -0.79,  (max)
01/26 03Z,  -0.40,  -3.34,  99.90,  -4.53,  -0.79,
01/26 04Z,  -0.30,  -4.12,  99.90,  -5.20,  -0.79,
01/26 05Z,  -0.20,  -5.41,  99.90,  -6.40,  -0.79,
01/26 06Z,  -0.30,  -6.81,  99.90,  -7.89,  -0.79,
01/26 07Z,  -0.30,  -7.86,  99.90,  -8.95,  -0.79,
01/26 08Z,  -0.20,  -8.29,  99.90,  -9.27,  -0.79,  (min)
01/26 09Z,  -0.20,  -7.92,  99.90,  -8.90,  -0.79,
01/26 10Z,  -0.20,  -6.77,  99.90,  -7.75,  -0.79,
01/26 11Z,  -0.10,  -5.05,  99.90,  -5.94,  -0.79,
01/26 12Z,  -0.10,  -3.12,  99.90,  -4.01,  -0.79,