EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
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
#Kodiak Island, AK : 02/17/2026 21:22:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 06Z,  -1.40, -10.79,  99.90,  99.90,  99.90,
02/16 07Z,  -1.40,  -9.11,  99.90,  99.90,  99.90,
02/16 08Z,  -1.40,  -7.20,  99.90,  99.90,  99.90,
02/16 09Z,  -1.40,  -5.57,  99.90,  99.90,  99.90,
02/16 10Z,  -1.40,  -4.55,  99.90,  99.90,  99.90,
02/16 11Z,  -1.40,  -4.30,  99.90,  99.90,  99.90,
02/16 12Z,  -1.40,  -4.81,  99.90,  99.90,  99.90,
02/16 13Z,  -1.40,  -5.98,  99.90,  99.90,  99.90,
02/16 14Z,  -1.40,  -7.42,  99.90,  99.90,  99.90,
02/16 15Z,  -1.40,  -8.59,  99.90,  99.90,  99.90,
02/16 16Z,  -1.40,  -9.05,  99.90,  99.90,  99.90,
02/16 17Z,  -1.30,  -8.68,  99.90,  99.90,  99.90,
02/16 18Z,  -1.30,  -7.57,  99.90,  99.90,  99.90,
02/16 19Z,  -1.30,  -5.92,  99.90,  99.90,  99.90,
02/16 20Z,  -1.30,  -4.13,  99.90,  99.90,  99.90,
02/16 21Z,  -1.30,  -2.72,  99.90,  99.90,  99.90,
02/16 22Z,  -1.20,  -2.13,  99.90,  99.90,  99.90,
02/16 23Z,  -1.20,  -2.52,  99.90,  99.90,  99.90,
02/17 00Z,  -1.30,  -3.85,  99.90,  99.90,  99.90,
02/17 01Z,  -1.40,  -5.93,  99.90,  99.90,  99.90,
02/17 02Z,  -1.40,  -8.39,  99.90,  99.90,  99.90,
02/17 03Z,  -1.30, -10.60,  99.90,  99.90,  99.90,
02/17 04Z,  -1.30, -12.01,  99.90,  99.90,  99.90,
02/17 05Z,  -1.30, -12.34,  99.90,  99.90,  99.90,
02/17 06Z,  -1.40, -11.62,  99.90,  99.90,  99.90,
02/17 07Z,  -1.40, -10.06,  99.90,  99.90,  99.90,
02/17 08Z,  -1.30,  -7.99,  99.90,  99.90,  99.90,
02/17 09Z,  -1.30,  -5.94,  99.90,  99.90,  99.90,
02/17 10Z,  -1.20,  -4.43,  99.90,  99.90,  99.90,
02/17 11Z,  -1.30,  -3.77,  99.90,  99.90,  99.90,
02/17 12Z,  -1.30,  -4.02,  99.90,  99.90,  99.90,
02/17 13Z,  -1.30,  -5.09,  99.90,  99.90,  99.90,
02/17 14Z,  -1.30,  -6.72,  99.90,  99.90,  99.90,
02/17 15Z,  -1.30,  -8.38,  99.90,  99.90,  99.90,
02/17 16Z,  -1.30,  -9.49,  99.90,  99.90,  99.90,
02/17 17Z,  -1.30,  -9.67, -10.15,  99.90,   0.82,
02/17 18Z,  -1.20,  -8.90,  -9.51,  99.90,   0.59,
02/17 19Z,  -1.30,  -7.38,  -8.07,  99.90,   0.61,
02/17 20Z,  -1.30,  -5.44,  -6.42,  99.90,   0.32,
02/17 21Z,  -1.40,  -3.56,  -4.30,  99.90,   0.66,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/17 22Z,  -1.40,  -2.30,  99.90,  -3.70,   0.00,
02/17 23Z,  -1.40,  -2.03,  99.90,  -3.43,   0.00,  (max)
02/18 00Z,  -1.40,  -2.85,  99.90,  -4.25,   0.00,
02/18 01Z,  -1.40,  -4.60,  99.90,  -6.00,   0.00,
02/18 02Z,  -1.40,  -6.99,  99.90,  -8.39,   0.00,
02/18 03Z,  -1.40,  -9.52,  99.90, -10.92,   0.00,
02/18 04Z,  -1.30, -11.50,  99.90, -12.80,   0.00,
02/18 05Z,  -1.30, -12.44,  99.90, -13.74,   0.00,  (min)
02/18 06Z,  -1.20, -12.17,  99.90, -13.37,   0.00,
02/18 07Z,  -1.30, -10.87,  99.90, -12.17,   0.00,
02/18 08Z,  -1.20,  -8.85,  99.90, -10.05,   0.00,
02/18 09Z,  -1.30,  -6.57,  99.90,  -7.87,   0.00,
02/18 10Z,  -1.30,  -4.60,  99.90,  -5.90,   0.00,
02/18 11Z,  -1.30,  -3.43,  99.90,  -4.73,   0.00,
02/18 12Z,  -1.40,  -3.29,  99.90,  -4.69,   0.00,  (max)
02/18 13Z,  -1.40,  -4.13,  99.90,  -5.53,   0.00,
02/18 14Z,  -1.50,  -5.73,  99.90,  -7.23,   0.00,
02/18 15Z,  -1.50,  -7.68,  99.90,  -9.18,   0.00,
02/18 16Z,  -1.50,  -9.39,  99.90, -10.89,   0.00,
02/18 17Z,  -1.40, -10.28,  99.90, -11.68,   0.00,  (min)
02/18 18Z,  -1.40, -10.07,  99.90, -11.47,   0.00,
02/18 19Z,  -1.40,  -8.89,  99.90, -10.29,   0.00,
02/18 20Z,  -1.20,  -7.04,  99.90,  -8.24,   0.00,
02/18 21Z,  -1.20,  -4.94,  99.90,  -6.14,   0.00,
02/18 22Z,  -1.20,  -3.14,  99.90,  -4.34,   0.00,
02/18 23Z,  -1.10,  -2.17,  99.90,  -3.27,   0.00,  (max)
02/19 00Z,  -1.20,  -2.32,  99.90,  -3.52,   0.00,
02/19 01Z,  -1.20,  -3.54,  99.90,  -4.74,   0.00,
02/19 02Z,  -1.10,  -5.61,  99.90,  -6.71,   0.00,
02/19 03Z,  -1.10,  -8.11,  99.90,  -9.21,   0.00,
02/19 04Z,  -1.10, -10.46,  99.90, -11.56,   0.00,
02/19 05Z,  -1.10, -12.00,  99.90, -13.10,   0.00,
02/19 06Z,  -1.10, -12.32,  99.90, -13.42,   0.00,  (min)
02/19 07Z,  -1.10, -11.43,  99.90, -12.53,   0.00,
02/19 08Z,  -1.00,  -9.64,  99.90, -10.64,   0.00,
02/19 09Z,  -1.10,  -7.34,  99.90,  -8.44,   0.00,
02/19 10Z,  -1.00,  -5.07,  99.90,  -6.07,   0.00,
02/19 11Z,  -1.00,  -3.40,  99.90,  -4.40,   0.00,
02/19 12Z,  -1.00,  -2.75,  99.90,  -3.75,   0.00,  (max)
02/19 13Z,  -1.00,  -3.21,  99.90,  -4.21,   0.00,
02/19 14Z,  -1.10,  -4.61,  99.90,  -5.71,   0.00,
02/19 15Z,  -1.10,  -6.61,  99.90,  -7.71,   0.00,
02/19 16Z,  -1.10,  -8.72,  99.90,  -9.82,   0.00,
02/19 17Z,  -1.10, -10.29,  99.90, -11.39,   0.00,
02/19 18Z,  -1.10, -10.83,  99.90, -11.93,   0.00,  (min)
02/19 19Z,  -1.10, -10.22,  99.90, -11.32,   0.00,
02/19 20Z,  -1.10,  -8.70,  99.90,  -9.80,   0.00,
02/19 21Z,  -1.20,  -6.67,  99.90,  -7.87,   0.00,
02/19 22Z,  -1.20,  -4.60,  99.90,  -5.80,   0.00,
02/19 23Z,  -1.20,  -3.03,  99.90,  -4.23,   0.00,
02/20 00Z,  -1.30,  -2.43,  99.90,  -3.73,   0.00,  (max)
02/20 01Z,  -1.40,  -2.97,  99.90,  -4.37,   0.00,
02/20 02Z,  -1.40,  -4.50,  99.90,  -5.90,   0.00,
02/20 03Z,  -1.40,  -6.69,  99.90,  -8.09,   0.00,
02/20 04Z,  -1.50,  -9.06,  99.90, -10.56,   0.00,
02/20 05Z,  -1.50, -11.01,  99.90, -12.51,   0.00,
02/20 06Z,  -1.50, -11.95,  99.90, -13.45,   0.00,  (min)
02/20 07Z,  -1.50, -11.63,  99.90, -13.13,   0.00,
02/20 08Z,  -1.40, -10.22,  99.90, -11.62,   0.00,
02/20 09Z,  -1.30,  -8.11,  99.90,  -9.41,   0.00,
02/20 10Z,  -1.20,  -5.78,  99.90,  -6.98,   0.00,
02/20 11Z,  -1.20,  -3.75,  99.90,  -4.95,   0.00,
02/20 12Z,  -1.20,  -2.54,  99.90,  -3.74,   0.00,
02/20 13Z,  -1.20,  -2.47,  99.90,  -3.67,   0.00,  (max)
02/20 14Z,  -1.20,  -3.49,  99.90,  -4.69,   0.00,
02/20 15Z,  -1.20,  -5.32,  99.90,  -6.52,   0.00,
02/20 16Z,  -1.10,  -7.55,  99.90,  -8.65,   0.00,
02/20 17Z,  -1.10,  -9.62,  99.90, -10.72,   0.00,
02/20 18Z,  -1.00, -10.93,  99.90, -11.93,   0.00,
02/20 19Z,  -0.90, -11.10,  99.90, -12.00,   0.00,  (min)
02/20 20Z,  -0.90, -10.15,  99.90, -11.05,   0.00,
02/20 21Z,  -0.80,  -8.45,  99.90,  -9.25,   0.00,
02/20 22Z,  -0.80,  -6.42,  99.90,  -7.22,   0.00,
02/20 23Z,  -0.80,  -4.54,  99.90,  -5.34,   0.00,
02/21 00Z,  -0.80,  -3.30,  99.90,  -4.10,   0.00,
02/21 01Z,  -0.80,  -3.07,  99.90,  -3.87,   0.00,  (max)
02/21 02Z,  -0.90,  -3.90,  99.90,  -4.80,   0.00,
02/21 03Z,  -0.90,  -5.54,  99.90,  -6.44,   0.00,
02/21 04Z,  -0.90,  -7.61,  99.90,  -8.51,   0.00,
02/21 05Z,  -0.90,  -9.64,  99.90, -10.54,   0.00,
02/21 06Z,  -1.00, -11.04,  99.90, -12.04,   0.00,
02/21 07Z,  -1.00, -11.36,  99.90, -12.36,   0.00,  (min)
02/21 08Z,  -0.90, -10.50,  99.90, -11.40,   0.00,
02/21 09Z,  -0.90,  -8.76,  99.90,  -9.66,   0.00,
02/21 10Z,  -0.90,  -6.58,  99.90,  -7.48,   0.00,
02/21 11Z,  -0.90,  -4.42,  99.90,  -5.32,   0.00,
02/21 12Z,  -0.90,  -2.78,  99.90,  -3.68,   0.00,
02/21 13Z,  99.90,  -2.11,  99.90,  99.90,   0.00,
02/21 14Z,  99.90,  -2.58,  99.90,  99.90,   0.00,
02/21 15Z,  99.90,  -4.02,  99.90,  99.90,   0.00,
02/21 16Z,  99.90,  -6.09,  99.90,  99.90,   0.00,
02/21 17Z,  99.90,  -8.34,  99.90,  99.90,   0.00,
02/21 18Z,  99.90, -10.24,  99.90,  99.90,   0.00,