EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
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Regions
Northeast
Mid-Atlantic
Southeast
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
#Cordova, AK : 06/21/2025 11:23:55 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/19 12Z,  -0.20, -11.70, -11.73,  99.90,   0.17,
06/19 13Z,  -0.20, -10.17, -10.23,  99.90,   0.14,
06/19 14Z,  -0.20,  -8.75,  -8.75,  99.90,   0.20,
06/19 15Z,  -0.20,  -7.66,  -7.65,  99.90,   0.21,
06/19 16Z,  -0.20,  -7.13,  -7.04,  99.90,   0.29,  (max)
06/19 17Z,  -0.20,  -7.35,  -7.29,  99.90,   0.26,
06/19 18Z,  -0.30,  -8.45,  -8.43,  99.90,   0.32,
06/19 19Z,  -0.30, -10.23, -10.19,  99.90,   0.34,
06/19 20Z,  -0.30, -12.22, -12.26,  99.90,   0.26,
06/19 21Z,  -0.20, -13.84, -13.85,  99.90,   0.19,
06/19 22Z,  -0.20, -14.56, -14.48,  99.90,   0.28,  (min)
06/19 23Z,  -0.20, -14.03, -13.80,  99.90,   0.43,
06/20 00Z,  -0.30, -12.45, -12.53,  99.90,   0.22,
06/20 01Z,  -0.30, -10.36, -10.72,  99.90,  -0.06,
06/20 02Z,  -0.30,  -8.20,  -8.59,  99.90,  -0.09,
06/20 03Z,  -0.20,  -6.28,  -6.50,  99.90,  -0.02,
06/20 04Z,  -0.20,  -4.93,  -4.97,  99.90,   0.16,
06/20 05Z,  -0.10,  -4.44,  -4.52,  99.90,   0.02,  (max)
06/20 06Z,  -0.30,  -5.08,  -5.27,  99.90,   0.11,
06/20 07Z,  -0.20,  -6.78,  -6.84,  99.90,   0.14,
06/20 08Z,  -0.20,  -9.14,  -9.18,  99.90,   0.16,
06/20 09Z,  -0.10, -11.58, -11.56,  99.90,   0.12,
06/20 10Z,  -0.20, -13.52, -13.55,  99.90,   0.17,
06/20 11Z,  -0.20, -14.42, -14.48,  99.90,   0.14,  (min)
06/20 12Z,  -0.30, -14.14, -14.22,  99.90,   0.22,
06/20 13Z,  -0.30, -13.02, -13.08,  99.90,   0.24,
06/20 14Z,  -0.30, -11.48, -11.54,  99.90,   0.24,
06/20 15Z,  -0.30,  -9.82,  -9.83,  99.90,   0.29,
06/20 16Z,  -0.30,  -8.35,  -8.39,  99.90,   0.26,
06/20 17Z,  -0.30,  -7.43,  -7.51,  99.90,   0.22,  (max)
06/20 18Z,  -0.30,  -7.34,  -7.53,  99.90,   0.11,
06/20 19Z,  -0.30,  -8.22,  -8.45,  99.90,   0.07,
06/20 20Z,  -0.30,  -9.78, -10.03,  99.90,   0.05,
06/20 21Z,  -0.30, -11.55, -11.76,  99.90,   0.09,
06/20 22Z,  -0.30, -13.02, -13.18,  99.90,   0.14,
06/20 23Z,  -0.30, -13.69, -13.69,  99.90,   0.30,  (min)
06/21 00Z,  -0.20, -13.21, -13.31,  99.90,   0.10,
06/21 01Z,  -0.20, -11.73, -12.04,  99.90,  -0.11,
06/21 02Z,  -0.30,  -9.68, -10.15,  99.90,  -0.17,
06/21 03Z,  -0.30,  -7.45,  -7.80,  99.90,  -0.05,
06/21 04Z,  -0.30,  -5.42,  -5.76,  99.90,  -0.04,
06/21 05Z,  -0.30,  -4.04,  -4.31,  99.90,   0.03,
06/21 06Z,  -0.20,  -3.70,  -4.10,  99.90,  -0.20,  (max)
06/21 07Z,  -0.20,  -4.61,  -4.97,  99.90,  -0.16,
06/21 08Z,  -0.20,  -6.64,  -6.97,  99.90,  -0.13,
06/21 09Z,  -0.20,  -9.30,  -9.57,  99.90,  -0.07,
06/21 10Z,  -0.10, -12.05, -12.40,  99.90,  -0.25,
06/21 11Z,  -0.20, -14.32, -14.54,  99.90,  -0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/21 12Z,  -0.20, -15.54,  99.90, -15.75,  -0.00,
06/21 13Z,  -0.30, -15.49,  99.90, -15.78,   0.01,  (min)
06/21 14Z,  -0.30, -14.40,  99.90, -14.68,   0.02,
06/21 15Z,  -0.40, -12.64,  99.90, -13.01,   0.03,
06/21 16Z,  -0.40, -10.57,  99.90, -10.93,   0.04,
06/21 17Z,  -0.40,  -8.66,  99.90,  -9.01,   0.05,
06/21 18Z,  -0.40,  -7.39,  99.90,  -7.73,   0.06,
06/21 19Z,  -0.40,  -7.07,  99.90,  -7.40,   0.07,  (max)
06/21 20Z,  -0.30,  -7.75,  99.90,  -7.96,   0.09,
06/21 21Z,  -0.40,  -9.13,  99.90,  -9.44,   0.10,
06/21 22Z,  -0.40, -10.79,  99.90, -11.09,   0.11,
06/21 23Z,  -0.40, -12.29,  99.90, -12.57,   0.12,
06/22 00Z,  -0.40, -13.07,  99.90, -13.35,   0.12,  (min)
06/22 01Z,  -0.50, -12.70,  99.90, -13.08,   0.12,
06/22 02Z,  -0.50, -11.26,  99.90, -11.65,   0.12,
06/22 03Z,  -0.40,  -9.12,  99.90,  -9.40,   0.12,
06/22 04Z,  -0.40,  -6.69,  99.90,  -6.97,   0.12,
06/22 05Z,  -0.40,  -4.53,  99.90,  -4.81,   0.12,
06/22 06Z,  -0.30,  -3.18,  99.90,  -3.36,   0.12,
06/22 07Z,  -0.40,  -3.04,  99.90,  -3.32,   0.12,  (max)
06/22 08Z,  -0.30,  -4.23,  99.90,  -4.41,   0.12,
06/22 09Z,  -0.20,  -6.55,  99.90,  -6.63,   0.12,
06/22 10Z,  -0.30,  -9.52,  99.90,  -9.70,   0.12,
06/22 11Z,  -0.30, -12.64,  99.90, -12.82,   0.12,
06/22 12Z,  -0.30, -15.30,  99.90, -15.48,   0.12,
06/22 13Z,  -0.30, -16.80,  99.90, -16.98,   0.12,
06/22 14Z,  -0.30, -16.82,  99.90, -17.00,   0.12,  (min)
06/22 15Z,  -0.30, -15.56,  99.90, -15.74,   0.12,
06/22 16Z,  -0.30, -13.41,  99.90, -13.59,   0.12,
06/22 17Z,  -0.30, -10.89,  99.90, -11.07,   0.12,
06/22 18Z,  -0.40,  -8.63,  99.90,  -8.91,   0.12,
06/22 19Z,  -0.30,  -7.11,  99.90,  -7.29,   0.12,
06/22 20Z,  -0.30,  -6.61,  99.90,  -6.79,   0.12,  (max)
06/22 21Z,  -0.30,  -7.15,  99.90,  -7.33,   0.12,
06/22 22Z,  -0.30,  -8.45,  99.90,  -8.63,   0.12,
06/22 23Z,  -0.20, -10.17,  99.90, -10.25,   0.12,
06/23 00Z,  -0.20, -11.84,  99.90, -11.92,   0.12,
06/23 01Z,  -0.20, -12.79,  99.90, -12.88,   0.12,  (min)
06/23 02Z,  -0.20, -12.49,  99.90, -12.58,   0.12,
06/23 03Z,  -0.20, -10.96,  99.90, -11.04,   0.12,
06/23 04Z,  -0.20,  -8.59,  99.90,  -8.67,   0.12,
06/23 05Z,  -0.20,  -5.96,  99.90,  -6.04,   0.12,
06/23 06Z,  -0.20,  -3.72,  99.90,  -3.81,   0.12,
06/23 07Z,  -0.20,  -2.47,  99.90,  -2.55,   0.12,
06/23 08Z,  -0.10,  -2.53,  99.90,  -2.51,   0.12,  (max)
06/23 09Z,  -0.10,  -3.96,  99.90,  -3.94,   0.12,
06/23 10Z,  -0.10,  -6.53,  99.90,  -6.51,   0.12,
06/23 11Z,  -0.10,  -9.84,  99.90,  -9.82,   0.12,
06/23 12Z,  -0.10, -13.38,  99.90, -13.36,   0.12,
06/23 13Z,  -0.10, -16.38,  99.90, -16.36,   0.12,
06/23 14Z,  -0.10, -18.00,  99.90, -17.98,   0.12,  (min)
06/23 15Z,  -0.10, -17.88,  99.90, -17.86,   0.12,
06/23 16Z,  -0.20, -16.28,  99.90, -16.36,   0.12,
06/23 17Z,  -0.20, -13.70,  99.90, -13.78,   0.12,
06/23 18Z,  -0.20, -10.82,  99.90, -10.91,   0.12,
06/23 19Z,  -0.10,  -8.32,  99.90,  -8.31,   0.12,
06/23 20Z,  -0.20,  -6.66,  99.90,  -6.74,   0.12,
06/23 21Z,  -0.20,  -6.06,  99.90,  -6.14,   0.12,  (max)
06/23 22Z,  -0.20,  -6.54,  99.90,  -6.63,   0.12,
06/23 23Z,  -0.20,  -7.92,  99.90,  -8.00,   0.12,
06/24 00Z,  -0.20,  -9.85,  99.90,  -9.93,   0.12,
06/24 01Z,  -0.20, -11.77,  99.90, -11.86,   0.12,
06/24 02Z,  -0.20, -12.84,  99.90, -12.93,   0.12,  (min)
06/24 03Z,  -0.20, -12.46,  99.90, -12.55,   0.12,
06/24 04Z,  -0.20, -10.71,  99.90, -10.79,   0.12,
06/24 05Z,  -0.10,  -8.09,  99.90,  -8.08,   0.12,
06/24 06Z,  -0.10,  -5.31,  99.90,  -5.30,   0.12,
06/24 07Z,  -0.10,  -3.10,  99.90,  -3.08,   0.12,
06/24 08Z,  -0.10,  -1.97,  99.90,  -1.95,   0.12,  (max)
06/24 09Z,  -0.20,  -2.20,  99.90,  -2.28,   0.12,
06/24 10Z,  -0.10,  -3.84,  99.90,  -3.82,   0.12,
06/24 11Z,  -0.20,  -6.69,  99.90,  -6.77,   0.12,
06/24 12Z,  -0.10, -10.35,  99.90, -10.34,   0.12,
06/24 13Z,  -0.10, -14.24,  99.90, -14.23,   0.12,
06/24 14Z,  -0.10, -17.41,  99.90, -17.39,   0.12,
06/24 15Z,  -0.10, -18.92,  99.90, -18.90,   0.12,  (min)
06/24 16Z,  -0.10, -18.48,  99.90, -18.46,   0.12,
06/24 17Z,  -0.10, -16.47,  99.90, -16.46,   0.12,
06/24 18Z,  -0.10, -13.55,  99.90, -13.53,   0.12,
06/24 19Z,   0.00, -10.45,  99.90, -10.33,   0.12,
06/24 20Z,   0.00,  -7.84,  99.90,  -7.72,   0.12,
06/24 21Z,   0.00,  -6.11,  99.90,  -5.99,   0.12,
06/24 22Z,   0.00,  -5.52,  99.90,  -5.40,   0.12,  (max)
06/24 23Z,   0.00,  -6.10,  99.90,  -5.98,   0.12,
06/25 00Z,   0.00,  -7.69,  99.90,  -7.57,   0.12,