EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
Yakutat, AK
Cordova, AK
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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 : 03/23/2025 11:23:14 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 12Z,   0.40, -16.88, -16.47,  99.90,   0.01,  (min)
03/21 13Z,   0.40, -15.64, -14.70,  99.90,   0.54,
03/21 14Z,   0.40, -13.15, -12.59,  99.90,   0.16,
03/21 15Z,   0.40, -10.32, -10.51,  99.90,  -0.59,
03/21 16Z,   0.40,  -8.62,  -8.80,  99.90,  -0.58,
03/21 17Z,   0.40,  -8.34,  -7.90,  99.90,   0.04,  (max)
03/21 18Z,   0.40,  -8.96,  -8.20,  99.90,   0.36,
03/21 19Z,   0.40, -10.35,  -9.88,  99.90,   0.07,
03/21 20Z,   0.40, -12.64, -12.33,  99.90,  -0.09,
03/21 21Z,   0.40, -15.52, -15.10,  99.90,   0.02,
03/21 22Z,   0.40, -18.23, -17.85,  99.90,  -0.02,
03/21 23Z,   0.40, -20.06, -20.32,  99.90,  -0.66,
03/22 00Z,   0.50, -21.03, -21.80,  99.90,  -1.27,  (min)
03/22 01Z,   0.50, -21.25, -21.68,  99.90,  -0.93,
03/22 02Z,   0.50, -20.21, -19.91,  99.90,  -0.20,
03/22 03Z,   0.40, -17.93, -17.51,  99.90,   0.02,
03/22 04Z,   0.40, -15.50, -15.02,  99.90,   0.08,
03/22 05Z,   0.30, -13.66, -12.77,  99.90,   0.59,
03/22 06Z,   0.30, -12.21, -11.10,  99.90,   0.81,
03/22 07Z,   0.30, -11.16, -10.29,  99.90,   0.57,  (max)
03/22 08Z,   0.30, -11.01, -10.48,  99.90,   0.23,
03/22 09Z,   0.30, -11.99, -11.55,  99.90,   0.14,
03/22 10Z,   0.30, -13.56, -12.94,  99.90,   0.32,
03/22 11Z,   0.20, -14.83, -14.13,  99.90,   0.50,
03/22 12Z,   0.30, -15.40, -14.87,  99.90,   0.23,
03/22 13Z,   0.30, -15.43, -14.87,  99.90,   0.26,  (min)
03/22 14Z,   0.20, -14.69, -14.03,  99.90,   0.46,
03/22 15Z,   0.20, -12.92, -12.81,  99.90,  -0.09,
03/22 16Z,   0.10, -10.96, -11.55,  99.90,  -0.69,
03/22 17Z,   0.10,  -9.94, -10.43,  99.90,  -0.59,
03/22 18Z,   0.10,  -9.85,  -9.82,  99.90,  -0.07,  (max)
03/22 19Z,   0.10, -10.23, -10.02,  99.90,   0.11,
03/22 20Z,   0.00, -11.16, -11.10,  99.90,   0.06,
03/22 21Z,   0.00, -12.88, -12.82,  99.90,   0.06,
03/22 22Z,   0.00, -15.15, -15.00,  99.90,   0.15,
03/22 23Z,   0.00, -17.32, -17.20,  99.90,   0.12,
03/23 00Z,   0.00, -18.92, -19.34,  99.90,  -0.42,
03/23 01Z,   0.00, -20.12, -20.86,  99.90,  -0.74,
03/23 02Z,   0.00, -20.85, -21.32,  99.90,  -0.47,  (min)
03/23 03Z,   0.00, -20.40, -20.39,  99.90,   0.01,
03/23 04Z,   0.00, -18.70, -18.56,  99.90,   0.14,
03/23 05Z,   0.00, -16.70, -16.32,  99.90,   0.38,
03/23 06Z,   0.00, -14.88, -14.03,  99.90,   0.85,
03/23 07Z,  -0.10, -13.05, -12.07,  99.90,   1.08,
03/23 08Z,  -0.10, -11.45, -10.76,  99.90,   0.79,
03/23 09Z,   0.00, -10.78, -10.20,  99.90,   0.58,  (max)
03/23 10Z,   0.00, -11.27, -10.48,  99.90,   0.79,
03/23 11Z,   0.00, -12.45, -11.41,  99.90,   1.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 12Z,   0.00, -13.56,  99.90, -12.60,   0.96,
03/23 13Z,   0.00, -14.39,  99.90, -13.51,   0.88,
03/23 14Z,   0.00, -15.03,  99.90, -14.23,   0.81,
03/23 15Z,   0.00, -14.98,  99.90, -14.25,   0.73,  (min)
03/23 16Z,   0.00, -13.80,  99.90, -13.15,   0.65,
03/23 17Z,   0.00, -12.29,  99.90, -11.72,   0.58,
03/23 18Z,   0.00, -11.35,  99.90, -10.85,   0.50,
03/23 19Z,   0.00, -10.87,  99.90, -10.44,   0.42,
03/23 20Z,   0.00, -10.60,  99.90, -10.26,   0.35,  (max)
03/23 21Z,   0.00, -10.92,  99.90, -10.65,   0.27,
03/23 22Z,   0.10, -12.17,  99.90, -11.87,   0.19,
03/23 23Z,   0.10, -14.14,  99.90, -13.93,   0.12,
03/24 00Z,   0.10, -16.25,  99.90, -16.03,   0.12,
03/24 01Z,   0.10, -18.16,  99.90, -17.95,   0.12,
03/24 02Z,   0.20, -20.01,  99.90, -19.70,   0.12,
03/24 03Z,   0.20, -21.43,  99.90, -21.11,   0.12,  (min)
03/24 04Z,   0.20, -21.43,  99.90, -21.11,   0.12,
03/24 05Z,   0.20, -19.92,  99.90, -19.60,   0.12,
03/24 06Z,   0.20, -17.80,  99.90, -17.48,   0.12,
03/24 07Z,   0.30, -15.48,  99.90, -15.07,   0.12,
03/24 08Z,   0.30, -12.94,  99.90, -12.53,   0.12,
03/24 09Z,   0.30, -10.75,  99.90, -10.33,   0.12,
03/24 10Z,   0.30,  -9.73,  99.90,  -9.31,   0.12,  (max)
03/24 11Z,   0.40, -10.11,  99.90,  -9.60,   0.12,
03/24 12Z,   0.40, -11.40,  99.90, -10.88,   0.12,
03/24 13Z,   0.40, -12.90,  99.90, -12.38,   0.12,
03/24 14Z,   0.40, -14.45,  99.90, -13.93,   0.12,
03/24 15Z,   0.40, -15.90,  99.90, -15.38,   0.12,
03/24 16Z,   0.30, -16.39,  99.90, -15.98,   0.12,  (min)
03/24 17Z,   0.30, -15.42,  99.90, -15.00,   0.12,
03/24 18Z,   0.20, -13.77,  99.90, -13.46,   0.12,
03/24 19Z,   0.10, -12.29,  99.90, -12.07,   0.12,
03/24 20Z,   0.10, -10.97,  99.90, -10.75,   0.12,
03/24 21Z,   0.00,  -9.91,  99.90,  -9.80,   0.12,
03/24 22Z,   0.00,  -9.75,  99.90,  -9.63,   0.12,  (max)
03/24 23Z,   0.00, -10.87,  99.90, -10.75,   0.12,
03/25 00Z,   0.00, -13.02,  99.90, -12.91,   0.12,
03/25 01Z,   0.00, -15.58,  99.90, -15.46,   0.12,
03/25 02Z,  -0.10, -18.22,  99.90, -18.21,   0.12,
03/25 03Z,  -0.10, -20.90,  99.90, -20.88,   0.12,
03/25 04Z,  -0.20, -22.84,  99.90, -22.93,   0.12,
03/25 05Z,  -0.30, -22.86,  99.90, -23.05,   0.12,  (min)
03/25 06Z,  -0.30, -20.99,  99.90, -21.17,   0.12,
03/25 07Z,  -0.40, -18.20,  99.90, -18.49,   0.12,
03/25 08Z,  -0.40, -15.01,  99.90, -15.29,   0.12,
03/25 09Z,  -0.40, -11.70,  99.90, -11.99,   0.12,
03/25 10Z,  -0.50,  -9.15,  99.90,  -9.53,   0.12,
03/25 11Z,  -0.50,  -8.21,  99.90,  -8.60,   0.12,  (max)
03/25 12Z,  -0.50,  -9.02,  99.90,  -9.40,   0.12,
03/25 13Z,  -0.50, -10.93,  99.90, -11.32,   0.12,
03/25 14Z,  -0.60, -13.26,  99.90, -13.74,   0.12,
03/25 15Z,  -0.60, -15.75,  99.90, -16.23,   0.12,
03/25 16Z,  -0.60, -17.91,  99.90, -18.40,   0.12,
03/25 17Z,  -0.60, -18.57,  99.90, -19.05,   0.12,  (min)
03/25 18Z,  -0.60, -17.23,  99.90, -17.72,   0.12,
03/25 19Z,  -0.70, -14.85,  99.90, -15.44,   0.12,
03/25 20Z,  -0.60, -12.36,  99.90, -12.85,   0.12,
03/25 21Z,  -0.60, -10.02,  99.90, -10.51,   0.12,
03/25 22Z,  -0.60,  -8.32,  99.90,  -8.81,   0.12,
03/25 23Z,  -0.60,  -8.05,  99.90,  -8.53,   0.12,  (max)
03/26 00Z,  -0.50,  -9.52,  99.90,  -9.90,   0.12,
03/26 01Z,  -0.50, -12.31,  99.90, -12.69,   0.12,
03/26 02Z,  -0.50, -15.68,  99.90, -16.06,   0.12,
03/26 03Z,  -0.50, -19.21,  99.90, -19.60,   0.12,
03/26 04Z,  -0.50, -22.58,  99.90, -22.97,   0.12,
03/26 05Z,  -0.50, -24.63,  99.90, -25.01,   0.12,  (min)
03/26 06Z,  -0.50, -24.10,  99.90, -24.49,   0.12,
03/26 07Z,  -0.50, -21.31,  99.90, -21.70,   0.12,
03/26 08Z,  -0.40, -17.47,  99.90, -17.76,   0.12,
03/26 09Z,  -0.40, -13.31,  99.90, -13.60,   0.12,
03/26 10Z,  -0.30,  -9.48,  99.90,  -9.67,   0.12,
03/26 11Z,  -0.30,  -7.04,  99.90,  -7.23,   0.12,
03/26 12Z,  -0.30,  -6.75,  99.90,  -6.93,   0.12,  (max)
03/26 13Z,  -0.30,  -8.47,  99.90,  -8.66,   0.12,
03/26 14Z,  -0.30, -11.41,  99.90, -11.59,   0.12,
03/26 15Z,  -0.30, -14.77,  99.90, -14.96,   0.12,
03/26 16Z,  -0.40, -18.16,  99.90, -18.44,   0.12,
03/26 17Z,  -0.50, -20.69,  99.90, -21.08,   0.12,
03/26 18Z,  -0.50, -20.97,  99.90, -21.36,   0.12,  (min)
03/26 19Z,  -0.50, -18.71,  99.90, -19.10,   0.12,
03/26 20Z,  -0.50, -15.16,  99.90, -15.54,   0.12,
03/26 21Z,  -0.60, -11.47,  99.90, -11.96,   0.12,
03/26 22Z,  -0.60,  -8.25,  99.90,  -8.73,   0.12,
03/26 23Z,  -0.60,  -6.28,  99.90,  -6.76,   0.12,  (max)
03/27 00Z,  -0.60,  -6.37,  99.90,  -6.85,   0.12,