EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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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
#Nikiski, AK : 06/22/2025 02:23:15 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 06Z,  -0.20,  -5.12,  -5.66,  99.90,  -0.34,
06/20 07Z,  -0.20,  -2.49,  -2.85,  99.90,  -0.16,
06/20 08Z,  -0.20,  -1.06,  -1.38,  99.90,  -0.12,  (max)
06/20 09Z,  -0.20,  -1.35,  -1.67,  99.90,  -0.12,
06/20 10Z,  -0.10,  -3.56,  -3.93,  99.90,  -0.27,
06/20 11Z,  -0.10,  -7.07,  -7.45,  99.90,  -0.28,
06/20 12Z,   0.00, -10.87, -11.15,  99.90,  -0.28,
06/20 13Z,   0.00, -14.22, -14.67,  99.90,  -0.45,
06/20 14Z,   0.00, -16.87, -17.53,  99.90,  -0.66,
06/20 15Z,   0.00, -18.16, -18.86,  99.90,  -0.70,  (min)
06/20 16Z,   0.00, -17.15, -17.87,  99.90,  -0.72,
06/20 17Z,   0.00, -14.18, -14.62,  99.90,  -0.44,
06/20 18Z,   0.00, -10.71, -11.15,  99.90,  -0.44,
06/20 19Z,   0.00,  -7.61,  -8.10,  99.90,  -0.49,
06/20 20Z,  -0.10,  -5.20,  -5.69,  99.90,  -0.39,
06/20 21Z,  -0.10,  -4.07,  -4.64,  99.90,  -0.47,  (max)
06/20 22Z,  -0.10,  -4.75,  -5.21,  99.90,  -0.36,
06/20 23Z,  -0.10,  -7.01,  -7.43,  99.90,  -0.32,
06/21 00Z,  -0.10,  -9.95, -10.30,  99.90,  -0.25,
06/21 01Z,  -0.10, -12.63, -12.99,  99.90,  -0.26,
06/21 02Z,  -0.10, -14.69, -15.08,  99.90,  -0.29,
06/21 03Z,  -0.10, -15.77, -16.09,  99.90,  -0.22,  (min)
06/21 04Z,  -0.10, -14.93, -14.86,  99.90,   0.17,
06/21 05Z,  -0.10, -11.89, -11.67,  99.90,   0.32,
06/21 06Z,  -0.10,  -7.92,  -8.23,  99.90,  -0.21,
06/21 07Z,  -0.20,  -4.37,  -4.92,  99.90,  -0.35,
06/21 08Z,  -0.20,  -1.71,  -2.25,  99.90,  -0.34,
06/21 09Z,  -0.20,  -0.37,  -0.91,  99.90,  -0.34,  (max)
06/21 10Z,  -0.20,  -0.93,  -1.50,  99.90,  -0.37,
06/21 11Z,  -0.20,  -3.47,  -4.22,  99.90,  -0.55,
06/21 12Z,  -0.10,  -7.29,  -8.00,  99.90,  -0.61,
06/21 13Z,  -0.10, -11.37, -11.86,  99.90,  -0.39,
06/21 14Z,  -0.20, -15.14, -15.64,  99.90,  -0.30,
06/21 15Z,  -0.20, -18.29, -18.89,  99.90,  -0.40,
06/21 16Z,  -0.20, -19.90, -20.60,  99.90,  -0.50,  (min)
06/21 17Z,  -0.20, -18.89, -19.66,  99.90,  -0.57,
06/21 18Z,  -0.20, -15.72, -15.95,  99.90,  -0.03,
06/21 19Z,  -0.30, -11.82, -11.98,  99.90,   0.14,
06/21 20Z,  -0.30,  -8.05,  -8.44,  99.90,  -0.09,
06/21 21Z,  -0.30,  -4.98,  -5.52,  99.90,  -0.24,
06/21 22Z,  -0.40,  -3.40,  -3.99,  99.90,  -0.19,  (max)
06/21 23Z,  -0.40,  -3.85,  -4.22,  99.90,   0.03,
06/22 00Z,  -0.40,  -6.00,  -6.19,  99.90,   0.21,
06/22 01Z,  -0.40,  -8.87,  -9.16,  99.90,   0.11,
06/22 02Z,  -0.40, -11.61, -12.05,  99.90,  -0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/22 03Z,  -0.50, -13.92,  99.90, -14.48,  -0.06,
06/22 04Z,  -0.50, -15.23,  99.90, -15.80,  -0.08,  (min)
06/22 05Z,  -0.50, -14.41,  99.90, -15.00,  -0.10,
06/22 06Z,  -0.50, -11.28,  99.90, -11.90,  -0.12,
06/22 07Z,  -0.50,  -7.23,  99.90,  -7.87,  -0.14,
06/22 08Z,  -0.50,  -3.55,  99.90,  -4.20,  -0.16,
06/22 09Z,  -0.50,  -0.79,  99.90,  -1.47,  -0.18,
06/22 10Z,  -0.40,   0.43,  99.90,  -0.17,  -0.20,  (max)
06/22 11Z,  -0.40,  -0.48,  99.90,  -1.10,  -0.22,
06/22 12Z,  -0.30,  -3.44,  99.90,  -3.98,  -0.24,
06/22 13Z,  -0.30,  -7.64,  99.90,  -8.19,  -0.25,
06/22 14Z,  -0.30, -12.11,  99.90, -12.68,  -0.27,
06/22 15Z,  -0.30, -16.36,  99.90, -16.94,  -0.27,
06/22 16Z,  -0.30, -19.98,  99.90, -20.56,  -0.27,
06/22 17Z,  -0.30, -21.72,  99.90, -22.30,  -0.27,  (min)
06/22 18Z,  -0.30, -20.48,  99.90, -21.05,  -0.27,
06/22 19Z,  -0.30, -16.85,  99.90, -17.42,  -0.27,
06/22 20Z,  -0.20, -12.31,  99.90, -12.79,  -0.27,
06/22 21Z,  -0.20,  -7.84,  99.90,  -8.31,  -0.27,
06/22 22Z,  -0.20,  -4.21,  99.90,  -4.68,  -0.27,
06/22 23Z,  -0.10,  -2.40,  99.90,  -2.77,  -0.27,  (max)
06/23 00Z,  -0.10,  -2.85,  99.90,  -3.22,  -0.27,
06/23 01Z,  -0.10,  -5.07,  99.90,  -5.45,  -0.27,
06/23 02Z,  -0.10,  -8.06,  99.90,  -8.44,  -0.27,
06/23 03Z,  -0.10, -11.04,  99.90, -11.41,  -0.27,
06/23 04Z,  -0.10, -13.68,  99.90, -14.05,  -0.27,
06/23 05Z,  -0.10, -15.16,  99.90, -15.54,  -0.27,  (min)
06/23 06Z,   0.00, -14.21,  99.90, -14.49,  -0.27,
06/23 07Z,   0.00, -10.83,  99.90, -11.11,  -0.27,
06/23 08Z,   0.00,  -6.54,  99.90,  -6.81,  -0.27,
06/23 09Z,   0.00,  -2.64,  99.90,  -2.91,  -0.27,
06/23 10Z,   0.00,   0.18,  99.90,  -0.09,  -0.27,
06/23 11Z,   0.00,   1.18,  99.90,   0.90,  -0.27,  (max)
06/23 12Z,   0.10,  -0.17,  99.90,  -0.35,  -0.27,
06/23 13Z,   0.10,  -3.60,  99.90,  -3.78,  -0.27,
06/23 14Z,   0.10,  -8.21,  99.90,  -8.38,  -0.27,
06/23 15Z,   0.10, -13.09,  99.90, -13.26,  -0.27,
06/23 16Z,   0.10, -17.80,  99.90, -17.97,  -0.27,
06/23 17Z,   0.10, -21.73,  99.90, -21.90,  -0.27,
06/23 18Z,   0.00, -23.34,  99.90, -23.62,  -0.27,  (min)
06/23 19Z,   0.00, -21.59,  99.90, -21.87,  -0.27,
06/23 20Z,   0.00, -17.31,  99.90, -17.58,  -0.27,
06/23 21Z,   0.00, -12.09,  99.90, -12.36,  -0.27,
06/23 22Z,   0.00,  -7.01,  99.90,  -7.29,  -0.27,
06/23 23Z,   0.00,  -3.09,  99.90,  -3.37,  -0.27,
06/24 00Z,   0.00,  -1.33,  99.90,  -1.60,  -0.27,  (max)
06/24 01Z,   0.00,  -2.00,  99.90,  -2.27,  -0.27,
06/24 02Z,   0.00,  -4.46,  99.90,  -4.74,  -0.27,
06/24 03Z,   0.00,  -7.70,  99.90,  -7.97,  -0.27,
06/24 04Z,   0.00, -11.00,  99.90, -11.28,  -0.27,
06/24 05Z,   0.00, -13.97,  99.90, -14.24,  -0.27,
06/24 06Z,   0.00, -15.48,  99.90, -15.75,  -0.27,  (min)
06/24 07Z,   0.00, -14.20,  99.90, -14.48,  -0.27,
06/24 08Z,  -0.10, -10.41,  99.90, -10.78,  -0.27,
06/24 09Z,  -0.10,  -5.78,  99.90,  -6.16,  -0.27,
06/24 10Z,  -0.10,  -1.70,  99.90,  -2.07,  -0.27,
06/24 11Z,  -0.10,   1.05,  99.90,   0.68,  -0.27,
06/24 12Z,  -0.10,   1.69,  99.90,   1.32,  -0.27,  (max)
06/24 13Z,  -0.10,  -0.15,  99.90,  -0.52,  -0.27,
06/24 14Z,  -0.10,  -4.03,  99.90,  -4.40,  -0.27,
06/24 15Z,  -0.10,  -9.00,  99.90,  -9.38,  -0.27,
06/24 16Z,  -0.20, -14.23,  99.90, -14.71,  -0.27,
06/24 17Z,  -0.20, -19.29,  99.90, -19.77,  -0.27,
06/24 18Z,  -0.20, -23.29,  99.90, -23.76,  -0.27,
06/24 19Z,  -0.20, -24.48,  99.90, -24.95,  -0.27,  (min)
06/24 20Z,  -0.20, -21.99,  99.90, -22.47,  -0.27,
06/24 21Z,  -0.20, -16.99,  99.90, -17.46,  -0.27,
06/24 22Z,  -0.20, -11.19,  99.90, -11.66,  -0.27,
06/24 23Z,  -0.20,  -5.79,  99.90,  -6.26,  -0.27,
06/25 00Z,  -0.20,  -1.90,  99.90,  -2.37,  -0.27,
06/25 01Z,  -0.20,  -0.43,  99.90,  -0.91,  -0.27,  (max)
06/25 02Z,  -0.20,  -1.48,  99.90,  -1.96,  -0.27,
06/25 03Z,  -0.20,  -4.28,  99.90,  -4.76,  -0.27,
06/25 04Z,  -0.10,  -7.83,  99.90,  -8.21,  -0.27,
06/25 05Z,  -0.10, -11.48,  99.90, -11.86,  -0.27,
06/25 06Z,  -0.20, -14.66,  99.90, -15.14,  -0.27,
06/25 07Z,  -0.20, -15.99,  99.90, -16.46,  -0.27,  (min)
06/25 08Z,  -0.10, -14.19,  99.90, -14.56,  -0.27,
06/25 09Z,  -0.10,  -9.90,  99.90, -10.27,  -0.27,
06/25 10Z,  -0.10,  -5.00,  99.90,  -5.37,  -0.27,
06/25 11Z,  -0.10,  -0.87,  99.90,  -1.25,  -0.27,
06/25 12Z,   0.00,   1.65,  99.90,   1.38,  -0.27,
06/25 13Z,   0.00,   1.85,  99.90,   1.57,  -0.27,  (max)
06/25 14Z,   0.00,  -0.47,  99.90,  -0.74,  -0.27,
06/25 15Z,   0.00,  -4.73,  99.90,  -5.00,  -0.27,
06/25 16Z,   0.00,  -9.98,  99.90, -10.26,  -0.27,
06/25 17Z,  -0.10, -15.47,  99.90, -15.84,  -0.27,
06/25 18Z,  -0.10, -20.69,  99.90, -21.06,  -0.27,