EXTRA-TROPICAL  STORM  SURGE
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Manual
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hat-on
mhhw-on
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Regions
Northeast
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Northwest
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
#Toke Point, WA : 01/22/2026 17:23:08 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 00Z,  -0.10,  -4.43,  -5.01,  99.90,  -0.48,
01/21 01Z,  -0.10,  -6.64,  -7.15,  99.90,  -0.41,
01/21 02Z,  -0.10,  -8.89,  -9.40,  99.90,  -0.41,
01/21 03Z,  -0.10, -10.75, -11.38,  99.90,  -0.53,
01/21 04Z,  -0.10, -11.79, -12.47,  99.90,  -0.58,  (min)
01/21 05Z,  -0.10, -11.69, -12.29,  99.90,  -0.50,
01/21 06Z,   0.00, -10.46, -10.76,  99.90,  -0.30,
01/21 07Z,   0.00,  -8.52,  -8.76,  99.90,  -0.24,
01/21 08Z,   0.00,  -6.40,  -6.76,  99.90,  -0.36,
01/21 09Z,   0.00,  -4.55,  -5.04,  99.90,  -0.49,
01/21 10Z,   0.00,  -3.31,  -3.76,  99.90,  -0.45,
01/21 11Z,   0.00,  -2.91,  -3.32,  99.90,  -0.41,  (max)
01/21 12Z,   0.00,  -3.40,  -3.88,  99.90,  -0.48,
01/21 13Z,   0.00,  -4.53,  -5.09,  99.90,  -0.56,
01/21 14Z,   0.00,  -5.94,  -6.50,  99.90,  -0.56,
01/21 15Z,   0.00,  -7.26,  -7.85,  99.90,  -0.59,
01/21 16Z,   0.00,  -8.10,  -8.55,  99.90,  -0.45,  (min)
01/21 17Z,   0.00,  -8.11,  -8.46,  99.90,  -0.35,
01/21 18Z,  -0.10,  -7.20,  -7.46,  99.90,  -0.16,
01/21 19Z,  -0.10,  -5.66,  -5.98,  99.90,  -0.22,
01/21 20Z,  -0.10,  -4.00,  -4.41,  99.90,  -0.31,
01/21 21Z,  -0.10,  -2.70,  -3.06,  99.90,  -0.26,
01/21 22Z,  -0.10,  -2.06,  -2.38,  99.90,  -0.22,  (max)
01/21 23Z,  -0.10,  -2.31,  -2.73,  99.90,  -0.32,
01/22 00Z,   0.00,  -3.49,  -3.98,  99.90,  -0.49,
01/22 01Z,  -0.10,  -5.38,  -5.85,  99.90,  -0.37,
01/22 02Z,  -0.10,  -7.56,  -7.96,  99.90,  -0.30,
01/22 03Z,  -0.10,  -9.60, -10.07,  99.90,  -0.37,
01/22 04Z,  -0.10, -11.06, -11.61,  99.90,  -0.45,
01/22 05Z,  -0.10, -11.58, -12.04,  99.90,  -0.36,  (min)
01/22 06Z,   0.00, -10.94, -11.30,  99.90,  -0.36,
01/22 07Z,   0.00,  -9.31,  -9.55,  99.90,  -0.24,
01/22 08Z,   0.00,  -7.20,  -7.57,  99.90,  -0.37,
01/22 09Z,   0.00,  -5.15,  -5.62,  99.90,  -0.47,
01/22 10Z,   0.00,  -3.57,  -4.12,  99.90,  -0.55,
01/22 11Z,   0.00,  -2.72,  -3.19,  99.90,  -0.47,  (max)
01/22 12Z,   0.00,  -2.78,  -3.27,  99.90,  -0.49,
01/22 13Z,   0.00,  -3.66,  -4.19,  99.90,  -0.53,
01/22 14Z,   0.00,  -5.07,  -5.61,  99.90,  -0.54,
01/22 15Z,   0.00,  -6.59,  -7.13,  99.90,  -0.54,
01/22 16Z,   0.00,  -7.86,  -8.41,  99.90,  -0.55,
01/22 17Z,   0.00,  -8.52,  -8.94,  99.90,  -0.42,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 18Z,   0.00,  -8.28,  99.90,  -8.71,  -0.42,
01/22 19Z,   0.00,  -7.17,  99.90,  -7.60,  -0.42,
01/22 20Z,   0.00,  -5.57,  99.90,  -5.99,  -0.42,
01/22 21Z,   0.00,  -4.01,  99.90,  -4.43,  -0.43,
01/22 22Z,   0.00,  -2.91,  99.90,  -3.34,  -0.43,
01/22 23Z,   0.00,  -2.53,  99.90,  -2.96,  -0.43,  (max)
01/23 00Z,   0.00,  -3.02,  99.90,  -3.44,  -0.43,
01/23 01Z,   0.00,  -4.34,  99.90,  -4.77,  -0.43,
01/23 02Z,   0.00,  -6.22,  99.90,  -6.66,  -0.43,
01/23 03Z,   0.00,  -8.22,  99.90,  -8.65,  -0.43,
01/23 04Z,   0.00,  -9.90,  99.90, -10.34,  -0.43,
01/23 05Z,   0.00, -10.90,  99.90, -11.34,  -0.44,
01/23 06Z,   0.00, -10.90,  99.90, -11.34,  -0.44,  (min)
01/23 07Z,   0.00,  -9.82,  99.90, -10.26,  -0.44,
01/23 08Z,   0.00,  -7.95,  99.90,  -8.38,  -0.44,
01/23 09Z,   0.00,  -5.83,  99.90,  -6.27,  -0.44,
01/23 10Z,   0.00,  -3.99,  99.90,  -4.43,  -0.44,
01/23 11Z,   0.00,  -2.76,  99.90,  -3.19,  -0.44,
01/23 12Z,   0.00,  -2.34,  99.90,  -2.77,  -0.44,  (max)
01/23 13Z,   0.00,  -2.81,  99.90,  -3.24,  -0.44,
01/23 14Z,   0.00,  -4.02,  99.90,  -4.45,  -0.44,
01/23 15Z,   0.00,  -5.61,  99.90,  -6.05,  -0.44,
01/23 16Z,   0.00,  -7.18,  99.90,  -7.62,  -0.44,
01/23 17Z,   0.00,  -8.37,  99.90,  -8.81,  -0.44,
01/23 18Z,   0.00,  -8.86,  99.90,  -9.30,  -0.44,  (min)
01/23 19Z,   0.00,  -8.46,  99.90,  -8.90,  -0.44,
01/23 20Z,  -0.10,  -7.27,  99.90,  -7.80,  -0.44,
01/23 21Z,  -0.10,  -5.71,  99.90,  -6.25,  -0.44,
01/23 22Z,  -0.10,  -4.31,  99.90,  -4.84,  -0.44,
01/23 23Z,  -0.10,  -3.40,  99.90,  -3.94,  -0.44,
01/24 00Z,  -0.10,  -3.19,  99.90,  -3.73,  -0.44,  (max)
01/24 01Z,  -0.10,  -3.78,  99.90,  -4.32,  -0.44,
01/24 02Z,  -0.10,  -5.09,  99.90,  -5.63,  -0.44,
01/24 03Z,  -0.10,  -6.81,  99.90,  -7.34,  -0.44,
01/24 04Z,  -0.10,  -8.49,  99.90,  -9.02,  -0.44,
01/24 05Z,  -0.10,  -9.75,  99.90, -10.29,  -0.44,
01/24 06Z,  -0.10, -10.29,  99.90, -10.82,  -0.44,  (min)
01/24 07Z,  -0.10,  -9.87,  99.90, -10.40,  -0.44,
01/24 08Z,  -0.10,  -8.51,  99.90,  -9.04,  -0.44,
01/24 09Z,  -0.10,  -6.57,  99.90,  -7.10,  -0.44,
01/24 10Z,  -0.10,  -4.60,  99.90,  -5.13,  -0.44,
01/24 11Z,  -0.20,  -3.05,  99.90,  -3.69,  -0.44,
01/24 12Z,  -0.20,  -2.18,  99.90,  -2.82,  -0.44,
01/24 13Z,  -0.10,  -2.14,  99.90,  -2.68,  -0.44,  (max)
01/24 14Z,  -0.10,  -2.94,  99.90,  -3.48,  -0.44,
01/24 15Z,  -0.10,  -4.38,  99.90,  -4.92,  -0.44,
01/24 16Z,  -0.10,  -6.08,  99.90,  -6.62,  -0.44,
01/24 17Z,  -0.10,  -7.65,  99.90,  -8.18,  -0.44,
01/24 18Z,  -0.10,  -8.77,  99.90,  -9.31,  -0.44,
01/24 19Z,  -0.10,  -9.17,  99.90,  -9.71,  -0.44,  (min)
01/24 20Z,  -0.10,  -8.71,  99.90,  -9.25,  -0.44,
01/24 21Z,  -0.10,  -7.55,  99.90,  -8.09,  -0.44,
01/24 22Z,  -0.10,  -6.12,  99.90,  -6.66,  -0.44,
01/24 23Z,  -0.10,  -4.87,  99.90,  -5.41,  -0.44,
01/25 00Z,  -0.10,  -4.09,  99.90,  -4.62,  -0.44,
01/25 01Z,   0.00,  -3.93,  99.90,  -4.36,  -0.44,  (max)
01/25 02Z,  -0.10,  -4.47,  99.90,  -5.00,  -0.44,
01/25 03Z,  -0.10,  -5.61,  99.90,  -6.14,  -0.44,
01/25 04Z,   0.00,  -7.03,  99.90,  -7.46,  -0.44,
01/25 05Z,   0.00,  -8.32,  99.90,  -8.76,  -0.44,
01/25 06Z,   0.00,  -9.18,  99.90,  -9.62,  -0.44,
01/25 07Z,   0.00,  -9.35,  99.90,  -9.79,  -0.44,  (min)
01/25 08Z,   0.00,  -8.67,  99.90,  -9.11,  -0.44,
01/25 09Z,   0.00,  -7.22,  99.90,  -7.65,  -0.44,
01/25 10Z,   0.00,  -5.37,  99.90,  -5.81,  -0.44,
01/25 11Z,   0.00,  -3.64,  99.90,  -4.08,  -0.44,
01/25 12Z,   0.00,  -2.40,  99.90,  -2.83,  -0.44,
01/25 13Z,   0.00,  -1.84,  99.90,  -2.27,  -0.44,  (max)
01/25 14Z,   0.00,  -2.07,  99.90,  -2.51,  -0.44,
01/25 15Z,   0.00,  -3.10,  99.90,  -3.53,  -0.44,
01/25 16Z,   0.00,  -4.67,  99.90,  -5.10,  -0.44,
01/25 17Z,   0.00,  -6.41,  99.90,  -6.84,  -0.44,
01/25 18Z,   0.00,  -7.97,  99.90,  -8.40,  -0.44,
01/25 19Z,   0.00,  -9.08,  99.90,  -9.51,  -0.44,
01/25 20Z,   0.00,  -9.49,  99.90,  -9.93,  -0.44,  (min)
01/25 21Z,   0.00,  -9.09,  99.90,  -9.53,  -0.44,
01/25 22Z,   0.00,  -8.05,  99.90,  -8.49,  -0.44,
01/25 23Z,   0.00,  -6.77,  99.90,  -7.20,  -0.44,
01/26 00Z,   0.00,  -5.62,  99.90,  -6.05,  -0.44,
01/26 01Z,   0.00,  -4.84,  99.90,  -5.27,  -0.44,
01/26 02Z,   0.00,  -4.58,  99.90,  -5.01,  -0.44,  (max)
01/26 03Z,   0.00,  -4.93,  99.90,  -5.37,  -0.44,
01/26 04Z,   0.00,  -5.79,  99.90,  -6.23,  -0.44,
01/26 05Z,   0.00,  -6.86,  99.90,  -7.30,  -0.44,
01/26 06Z,   0.00,  -7.80,  99.90,  -8.23,  -0.44,
01/26 07Z,   0.00,  -8.35,  99.90,  -8.79,  -0.44,  (min)
01/26 08Z,   0.00,  -8.32,  99.90,  -8.75,  -0.44,
01/26 09Z,   0.00,  -7.56,  99.90,  -8.00,  -0.44,
01/26 10Z,   0.00,  -6.17,  99.90,  -6.61,  -0.44,
01/26 11Z,   0.00,  -4.52,  99.90,  -4.96,  -0.44,
01/26 12Z,   0.00,  -3.04,  99.90,  -3.48,  -0.44,