EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Ketchikan, AK
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Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
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Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
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Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Ketchikan, AK : 03/23/2025 18:22:38 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 00Z,   0.30, -11.94, -11.42,  99.90,   0.22,
03/22 01Z,   0.40, -10.65, -10.10,  99.90,   0.15,
03/22 02Z,   0.40,  -9.92,  -9.39,  99.90,   0.13,
03/22 03Z,   0.50,  -9.87,  -9.36,  99.90,   0.01,  (max)
03/22 04Z,   0.50, -10.43,  -9.93,  99.90,  -0.00,
03/22 05Z,   0.60, -11.36, -10.92,  99.90,  -0.16,
03/22 06Z,   0.30, -12.33, -11.84,  99.90,   0.19,
03/22 07Z,   0.30, -12.99, -12.43,  99.90,   0.26,
03/22 08Z,   0.30, -13.08, -12.52,  99.90,   0.26,  (min)
03/22 09Z,   0.40, -12.49, -11.96,  99.90,   0.13,
03/22 10Z,   0.40, -11.35, -10.89,  99.90,   0.06,
03/22 11Z,   0.50,  -9.90,  -9.52,  99.90,  -0.12,
03/22 12Z,   0.20,  -8.48,  -8.15,  99.90,   0.13,
03/22 13Z,   0.30,  -7.44,  -7.09,  99.90,   0.05,
03/22 14Z,   0.40,  -7.06,  -6.80,  99.90,  -0.14,  (max)
03/22 15Z,   0.50,  -7.47,  -7.23,  99.90,  -0.26,
03/22 16Z,   0.50,  -8.65,  -8.35,  99.90,  -0.20,
03/22 17Z,   0.40, -10.39, -10.12,  99.90,  -0.13,
03/22 18Z,   0.20, -12.38, -12.04,  99.90,   0.14,
03/22 19Z,   0.20, -14.21, -13.84,  99.90,   0.17,
03/22 20Z,   0.30, -15.56, -15.15,  99.90,   0.11,
03/22 21Z,   0.30, -16.21, -15.83,  99.90,   0.08,  (min)
03/22 22Z,   0.30, -16.11, -15.75,  99.90,   0.06,
03/22 23Z,   0.30, -15.36, -14.99,  99.90,   0.07,
03/23 00Z,   0.30, -14.16, -13.74,  99.90,   0.12,
03/23 01Z,   0.30, -12.79, -12.21,  99.90,   0.28,
03/23 02Z,   0.40, -11.52, -10.95,  99.90,   0.17,
03/23 03Z,   0.40, -10.59,  -9.87,  99.90,   0.32,
03/23 04Z,   0.40, -10.16,  -9.41,  99.90,   0.35,  (max)
03/23 05Z,   0.50, -10.25,  -9.49,  99.90,   0.26,
03/23 06Z,   0.40, -10.77,  -9.99,  99.90,   0.38,
03/23 07Z,   0.50, -11.49, -10.65,  99.90,   0.34,
03/23 08Z,   0.50, -12.13, -11.31,  99.90,   0.32,
03/23 09Z,   0.60, -12.43, -11.50,  99.90,   0.33,  (min)
03/23 10Z,   0.70, -12.23, -11.36,  99.90,   0.17,
03/23 11Z,   0.80, -11.53, -10.73,  99.90,   0.00,
03/23 12Z,   0.50, -10.47,  -9.72,  99.90,   0.25,
03/23 13Z,   0.50,  -9.27,  -8.57,  99.90,   0.20,
03/23 14Z,   0.60,  -8.23,  -7.64,  99.90,  -0.01,
03/23 15Z,   0.60,  -7.63,  -7.05,  99.90,  -0.02,  (max)
03/23 16Z,   0.60,  -7.67,  -7.14,  99.90,  -0.07,
03/23 17Z,   0.60,  -8.44,  -7.95,  99.90,  -0.11,
03/23 18Z,   0.60,  -9.85,  -9.31,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 19Z,   0.60, -11.68,  99.90, -11.13,  -0.05,
03/23 20Z,   0.60, -13.59,  99.90, -13.03,  -0.03,
03/23 21Z,   0.50, -15.24,  99.90, -14.76,  -0.02,
03/23 22Z,   0.50, -16.31,  99.90, -15.82,  -0.01,
03/23 23Z,   0.50, -16.64,  99.90, -16.14,   0.00,  (min)
03/24 00Z,   0.50, -16.21,  99.90, -15.70,   0.01,
03/24 01Z,   0.50, -15.12,  99.90, -14.60,   0.03,
03/24 02Z,   0.50, -13.61,  99.90, -13.07,   0.04,
03/24 03Z,   0.50, -11.98,  99.90, -11.43,   0.05,
03/24 04Z,   0.50, -10.57,  99.90, -10.01,   0.06,
03/24 05Z,   0.50,  -9.65,  99.90,  -9.08,   0.07,
03/24 06Z,   0.40,  -9.39,  99.90,  -8.91,   0.09,  (max)
03/24 07Z,   0.40,  -9.79,  99.90,  -9.31,   0.09,
03/24 08Z,   0.30, -10.67,  99.90, -10.28,   0.09,
03/24 09Z,   0.20, -11.70,  99.90, -11.41,   0.09,
03/24 10Z,   0.20, -12.52,  99.90, -12.24,   0.09,
03/24 11Z,   0.10, -12.84,  99.90, -12.66,   0.09,  (min)
03/24 12Z,   0.10, -12.51,  99.90, -12.32,   0.09,
03/24 13Z,   0.10, -11.56,  99.90, -11.37,   0.09,
03/24 14Z,   0.10, -10.19,  99.90, -10.01,   0.09,
03/24 15Z,   0.10,  -8.76,  99.90,  -8.58,   0.09,
03/24 16Z,   0.10,  -7.65,  99.90,  -7.46,   0.09,
03/24 17Z,   0.00,  -7.19,  99.90,  -7.11,   0.09,  (max)
03/24 18Z,   0.00,  -7.62,  99.90,  -7.53,   0.09,
03/24 19Z,   0.00,  -8.94,  99.90,  -8.86,   0.09,
03/24 20Z,  -0.10, -10.96,  99.90, -10.98,   0.09,
03/24 21Z,  -0.10, -13.31,  99.90, -13.32,   0.09,
03/24 22Z,  -0.10, -15.50,  99.90, -15.52,   0.09,
03/24 23Z,   0.00, -17.09,  99.90, -17.01,   0.09,
03/25 00Z,   0.00, -17.75,  99.90, -17.66,   0.09,  (min)
03/25 01Z,   0.00, -17.34,  99.90, -17.26,   0.09,
03/25 02Z,   0.00, -15.98,  99.90, -15.89,   0.09,
03/25 03Z,   0.00, -13.95,  99.90, -13.86,   0.09,
03/25 04Z,   0.00, -11.69,  99.90, -11.61,   0.09,
03/25 05Z,  -0.10,  -9.70,  99.90,  -9.72,   0.09,
03/25 06Z,  -0.10,  -8.42,  99.90,  -8.44,   0.09,
03/25 07Z,  -0.10,  -8.11,  99.90,  -8.12,   0.09,  (max)
03/25 08Z,  -0.20,  -8.79,  99.90,  -8.91,   0.09,
03/25 09Z,  -0.20, -10.23,  99.90, -10.35,   0.09,
03/25 10Z,  -0.20, -11.97,  99.90, -12.09,   0.09,
03/25 11Z,  -0.20, -13.47,  99.90, -13.59,   0.09,
03/25 12Z,  -0.10, -14.25,  99.90, -14.26,   0.09,  (min)
03/25 13Z,  -0.10, -14.03,  99.90, -14.04,   0.09,
03/25 14Z,   0.00, -12.82,  99.90, -12.74,   0.09,
03/25 15Z,   0.00, -10.92,  99.90, -10.84,   0.09,
03/25 16Z,  -0.10,  -8.81,  99.90,  -8.83,   0.09,
03/25 17Z,  -0.10,  -7.05,  99.90,  -7.07,   0.09,
03/25 18Z,  -0.20,  -6.17,  99.90,  -6.28,   0.09,  (max)
03/25 19Z,  -0.20,  -6.47,  99.90,  -6.59,   0.09,
03/25 20Z,  -0.20,  -8.02,  99.90,  -8.14,   0.09,
03/25 21Z,  -0.20, -10.57,  99.90, -10.68,   0.09,
03/25 22Z,  -0.20, -13.58,  99.90, -13.70,   0.09,
03/25 23Z,  -0.20, -16.40,  99.90, -16.51,   0.09,
03/26 00Z,  -0.10, -18.38,  99.90, -18.39,   0.09,
03/26 01Z,  -0.10, -19.07,  99.90, -19.08,   0.09,  (min)
03/26 02Z,  -0.10, -18.31,  99.90, -18.32,   0.09,
03/26 03Z,  -0.20, -16.29,  99.90, -16.41,   0.09,
03/26 04Z,  -0.30, -13.49,  99.90, -13.70,   0.09,
03/26 05Z,  -0.40, -10.53,  99.90, -10.85,   0.09,
03/26 06Z,  -0.50,  -8.10,  99.90,  -8.51,   0.09,
03/26 07Z,  -0.60,  -6.74,  99.90,  -7.25,   0.09,  (max)
03/26 08Z,  -0.70,  -6.77,  99.90,  -7.38,   0.09,
03/26 09Z,  -0.70,  -8.14,  99.90,  -8.76,   0.09,
03/26 10Z,  -0.60, -10.47,  99.90, -10.98,   0.09,
03/26 11Z,  -0.50, -13.08,  99.90, -13.49,   0.09,
03/26 12Z,  -0.50, -15.19,  99.90, -15.61,   0.09,
03/26 13Z,  -0.40, -16.19,  99.90, -16.50,   0.09,  (min)
03/26 14Z,  -0.40, -15.73,  99.90, -16.05,   0.09,
03/26 15Z,  -0.50, -13.92,  99.90, -14.34,   0.09,
03/26 16Z,  -0.50, -11.22,  99.90, -11.63,   0.09,
03/26 17Z,  -0.50,  -8.32,  99.90,  -8.73,   0.09,
03/26 18Z,  -0.50,  -5.99,  99.90,  -6.40,   0.09,
03/26 19Z,  -0.50,  -4.88,  99.90,  -5.29,   0.09,  (max)
03/26 20Z,  -0.50,  -5.36,  99.90,  -5.77,   0.09,
03/26 21Z,  -0.50,  -7.43,  99.90,  -7.85,   0.09,
03/26 22Z,  -0.40, -10.70,  99.90, -11.02,   0.09,
03/26 23Z,  -0.30, -14.44,  99.90, -14.65,   0.09,
03/27 00Z,  -0.20, -17.74,  99.90, -17.86,   0.09,
03/27 01Z,  -0.10, -19.81,  99.90, -19.83,   0.09,
03/27 02Z,  -0.10, -20.14,  99.90, -20.16,   0.09,  (min)
03/27 03Z,   0.00, -18.67,  99.90, -18.59,   0.09,
03/27 04Z,   0.00, -15.77,  99.90, -15.69,   0.09,
03/27 05Z,   0.00, -12.14,  99.90, -12.05,   0.09,
03/27 06Z,   0.00,  -8.62,  99.90,  -8.54,   0.09,
03/27 07Z,   0.00,  -6.04,  99.90,  -5.95,   0.09,
03/27 08Z,   0.10,  -5.00,  99.90,  -4.81,   0.09,  (max)
03/27 09Z,   0.10,  -5.75,  99.90,  -5.57,   0.09,
03/27 10Z,   0.10,  -8.12,  99.90,  -7.94,   0.09,
03/27 11Z,   0.10, -11.48,  99.90, -11.30,   0.09,
03/27 12Z,   0.20, -14.90,  99.90, -14.62,   0.09,