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
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
#Skagway, AK : 06/16/2025 11:24:01 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/14 12Z,   1.20,  -4.61,  -5.61,  99.90,  -2.20,  (max)
06/14 13Z,   1.20,  -6.71,  -7.74,  99.90,  -2.23,
06/14 14Z,   1.30, -10.16, -11.20,  99.90,  -2.34,
06/14 15Z,   1.40, -14.30, -15.53,  99.90,  -2.63,
06/14 16Z,   1.40, -18.34, -19.27,  99.90,  -2.33,
06/14 17Z,   1.40, -21.30, -22.35,  99.90,  -2.45,
06/14 18Z,   1.10, -22.34, -22.98,  99.90,  -1.74,  (min)
06/14 19Z,   1.20, -21.19, -21.91,  99.90,  -1.92,
06/14 20Z,   1.30, -18.37, -19.45,  99.90,  -2.38,
06/14 21Z,   1.40, -14.80, -15.95,  99.90,  -2.55,
06/14 22Z,   1.50, -11.29, -12.48,  99.90,  -2.69,
06/14 23Z,   1.50,  -8.47,  -9.50,  99.90,  -2.53,
06/15 00Z,   1.20,  -6.88,  -7.98,  99.90,  -2.30,
06/15 01Z,   1.40,  -6.78,  -7.93,  99.90,  -2.55,  (max)
06/15 02Z,   1.50,  -8.05,  -9.11,  99.90,  -2.56,
06/15 03Z,   1.60, -10.26, -11.15,  99.90,  -2.49,
06/15 04Z,   1.70, -12.88, -13.99,  99.90,  -2.81,
06/15 05Z,   1.60, -15.19, -16.43,  99.90,  -2.84,
06/15 06Z,   1.40, -16.33, -17.55,  99.90,  -2.62,  (min)
06/15 07Z,   1.50, -15.74, -16.93,  99.90,  -2.69,
06/15 08Z,   1.60, -13.58, -14.81,  99.90,  -2.83,
06/15 09Z,   1.60, -10.63, -11.88,  99.90,  -2.85,
06/15 10Z,   1.50,  -7.71,  -8.72,  99.90,  -2.51,
06/15 11Z,   1.40,  -5.53,  -6.61,  99.90,  -2.48,
06/15 12Z,   1.30,  -4.68,  -5.59,  99.90,  -2.21,  (max)
06/15 13Z,   1.40,  -5.54,  -6.51,  99.90,  -2.37,
06/15 14Z,   1.40,  -8.04,  -9.09,  99.90,  -2.45,
06/15 15Z,   1.30, -11.65, -12.62,  99.90,  -2.27,
06/15 16Z,   1.30, -15.65, -16.73,  99.90,  -2.38,
06/15 17Z,   1.20, -19.25, -20.08,  99.90,  -2.03,
06/15 18Z,   1.40, -21.54, -22.31,  99.90,  -2.17,
06/15 19Z,   1.50, -21.83, -22.35,  99.90,  -2.02,  (min)
06/15 20Z,   1.50, -20.08, -20.72,  99.90,  -2.14,
06/15 21Z,   1.50, -16.99, -18.00,  99.90,  -2.51,
06/15 22Z,   1.40, -13.45, -14.38,  99.90,  -2.33,
06/15 23Z,   1.40, -10.21, -11.27,  99.90,  -2.46,
06/16 00Z,   1.40,  -7.80,  -8.84,  99.90,  -2.44,
06/16 01Z,   1.50,  -6.70,  -7.80,  99.90,  -2.60,  (max)
06/16 02Z,   1.40,  -7.07,  -8.19,  99.90,  -2.52,
06/16 03Z,   1.40,  -8.67,  -9.57,  99.90,  -2.30,
06/16 04Z,   1.30, -11.03, -11.89,  99.90,  -2.16,
06/16 05Z,   1.20, -13.59, -14.46,  99.90,  -2.07,
06/16 06Z,   1.20, -15.63, -16.44,  99.90,  -2.01,
06/16 07Z,   1.20, -16.37, -17.25,  99.90,  -2.08,  (min)
06/16 08Z,   1.20, -15.43, -16.32,  99.90,  -2.09,
06/16 09Z,   1.40, -13.13, -14.10,  99.90,  -2.37,
06/16 10Z,   1.50, -10.28, -11.27,  99.90,  -2.49,
06/16 11Z,   1.70,  -7.66,  -8.76,  99.90,  -2.80,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 12Z,   1.90,  -5.87,  99.90,  -6.74,  -2.76,
06/16 13Z,   2.00,  -5.45,  99.90,  -6.17,  -2.73,  (max)
06/16 14Z,   2.20,  -6.66,  99.90,  -7.15,  -2.69,
06/16 15Z,   2.20,  -9.32,  99.90,  -9.77,  -2.65,
06/16 16Z,   2.10, -12.85,  99.90, -13.36,  -2.61,
06/16 17Z,   2.00, -16.52,  99.90, -17.09,  -2.57,
06/16 18Z,   2.10, -19.58,  99.90, -20.01,  -2.53,
06/16 19Z,   2.10, -21.22,  99.90, -21.61,  -2.49,  (min)
06/16 20Z,   1.90, -20.91,  99.90, -21.47,  -2.45,
06/16 21Z,   1.70, -18.80,  99.90, -19.51,  -2.42,
06/16 22Z,   1.70, -15.62,  99.90, -16.29,  -2.38,
06/16 23Z,   1.70, -12.23,  99.90, -12.87,  -2.34,
06/17 00Z,   1.70,  -9.27,  99.90,  -9.91,  -2.34,
06/17 01Z,   1.80,  -7.25,  99.90,  -7.78,  -2.34,
06/17 02Z,   1.80,  -6.56,  99.90,  -7.10,  -2.34,  (max)
06/17 03Z,   1.90,  -7.29,  99.90,  -7.73,  -2.34,
06/17 04Z,   2.10,  -9.13,  99.90,  -9.37,  -2.34,
06/17 05Z,   2.10, -11.59,  99.90, -11.82,  -2.34,
06/17 06Z,   2.00, -14.09,  99.90, -14.43,  -2.34,
06/17 07Z,   1.90, -15.96,  99.90, -16.40,  -2.34,
06/17 08Z,   1.60, -16.48,  99.90, -17.22,  -2.34,  (min)
06/17 09Z,   1.40, -15.41,  99.90, -16.35,  -2.34,
06/17 10Z,   1.30, -13.16,  99.90, -14.20,  -2.34,
06/17 11Z,   1.20, -10.50,  99.90, -11.64,  -2.34,
06/17 12Z,   1.10,  -8.13,  99.90,  -9.37,  -2.34,
06/17 13Z,   1.10,  -6.61,  99.90,  -7.85,  -2.34,
06/17 14Z,   1.20,  -6.41,  99.90,  -7.55,  -2.34,  (max)
06/17 15Z,   1.40,  -7.74,  99.90,  -8.67,  -2.34,
06/17 16Z,   1.60, -10.32,  99.90, -11.05,  -2.34,
06/17 17Z,   1.70, -13.55,  99.90, -14.19,  -2.34,
06/17 18Z,   1.80, -16.79,  99.90, -17.33,  -2.34,
06/17 19Z,   1.80, -19.33,  99.90, -19.87,  -2.34,
06/17 20Z,   1.80, -20.46,  99.90, -21.00,  -2.34,  (min)
06/17 21Z,   1.70, -19.76,  99.90, -20.40,  -2.34,
06/17 22Z,   1.60, -17.48,  99.90, -18.22,  -2.34,
06/17 23Z,   1.60, -14.36,  99.90, -15.10,  -2.34,
06/18 00Z,   1.50, -11.15,  99.90, -11.99,  -2.34,
06/18 01Z,   1.50,  -8.44,  99.90,  -9.27,  -2.34,
06/18 02Z,   1.60,  -6.70,  99.90,  -7.44,  -2.34,
06/18 03Z,   1.70,  -6.32,  99.90,  -6.96,  -2.34,  (max)
06/18 04Z,   1.90,  -7.32,  99.90,  -7.76,  -2.34,
06/18 05Z,   2.00,  -9.34,  99.90,  -9.68,  -2.34,
06/18 06Z,   2.10, -11.91,  99.90, -12.15,  -2.34,
06/18 07Z,   2.20, -14.47,  99.90, -14.61,  -2.34,
06/18 08Z,   2.10, -16.35,  99.90, -16.58,  -2.34,
06/18 09Z,   2.00, -16.87,  99.90, -17.21,  -2.34,  (min)
06/18 10Z,   1.60, -15.86,  99.90, -16.60,  -2.34,
06/18 11Z,   1.30, -13.75,  99.90, -14.79,  -2.34,
06/18 12Z,   1.30, -11.26,  99.90, -12.30,  -2.34,
06/18 13Z,   1.20,  -9.02,  99.90, -10.16,  -2.34,
06/18 14Z,   1.20,  -7.56,  99.90,  -8.69,  -2.34,
06/18 15Z,   1.30,  -7.34,  99.90,  -8.38,  -2.34,  (max)
06/18 16Z,   1.40,  -8.53,  99.90,  -9.47,  -2.34,
06/18 17Z,   1.50, -10.82,  99.90, -11.66,  -2.34,
06/18 18Z,   1.70, -13.67,  99.90, -14.31,  -2.34,
06/18 19Z,   1.80, -16.48,  99.90, -17.02,  -2.34,
06/18 20Z,   1.90, -18.62,  99.90, -19.06,  -2.34,
06/18 21Z,   1.90, -19.44,  99.90, -19.88,  -2.34,  (min)
06/18 22Z,   2.10, -18.57,  99.90, -18.81,  -2.34,
06/18 23Z,   2.10, -16.29,  99.90, -16.53,  -2.34,
06/19 00Z,   2.10, -13.28,  99.90, -13.51,  -2.34,
06/19 01Z,   1.90, -10.21,  99.90, -10.65,  -2.34,
06/19 02Z,   1.60,  -7.65,  99.90,  -8.38,  -2.34,
06/19 03Z,   1.60,  -6.09,  99.90,  -6.83,  -2.34,
06/19 04Z,   1.60,  -5.91,  99.90,  -6.65,  -2.34,  (max)
06/19 05Z,   1.60,  -7.11,  99.90,  -7.85,  -2.34,
06/19 06Z,   1.60,  -9.33,  99.90, -10.07,  -2.34,
06/19 07Z,   1.60, -12.10,  99.90, -12.84,  -2.34,
06/19 08Z,   1.60, -14.87,  99.90, -15.61,  -2.34,
06/19 09Z,   1.50, -16.94,  99.90, -17.78,  -2.34,
06/19 10Z,   1.40, -17.64,  99.90, -18.58,  -2.34,  (min)
06/19 11Z,   1.30, -16.80,  99.90, -17.84,  -2.34,
06/19 12Z,   1.30, -14.84,  99.90, -15.88,  -2.34,
06/19 13Z,   1.30, -12.40,  99.90, -13.44,  -2.34,
06/19 14Z,   1.30, -10.09,  99.90, -11.12,  -2.34,
06/19 15Z,   1.40,  -8.45,  99.90,  -9.39,  -2.34,
06/19 16Z,   1.50,  -7.99,  99.90,  -8.83,  -2.34,  (max)
06/19 17Z,   1.50,  -8.86,  99.90,  -9.70,  -2.34,
06/19 18Z,   1.50, -10.78,  99.90, -11.61,  -2.34,
06/19 19Z,   1.50, -13.24,  99.90, -14.08,  -2.34,
06/19 20Z,   1.40, -15.74,  99.90, -16.68,  -2.34,
06/19 21Z,   1.30, -17.67,  99.90, -18.71,  -2.34,
06/19 22Z,   1.30, -18.39,  99.90, -19.42,  -2.34,  (min)
06/19 23Z,   1.20, -17.52,  99.90, -18.66,  -2.34,
06/20 00Z,   1.20, -15.33,  99.90, -16.46,  -2.34,