EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Northeast
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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
#Eastport, ME : 04/23/2025 15:21:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 00Z,   0.40,  -9.95,  -9.78,  99.90,  -0.23,
04/22 01Z,   0.40, -12.97, -12.48,  99.90,   0.09,
04/22 02Z,   0.40, -15.94, -15.50,  99.90,   0.04,
04/22 03Z,   0.40, -18.43, -18.18,  99.90,  -0.15,
04/22 04Z,   0.40, -19.87, -19.49,  99.90,  -0.02,  (min)
04/22 05Z,   0.30, -19.47, -18.84,  99.90,   0.33,
04/22 06Z,   0.20, -17.11, -16.74,  99.90,   0.17,
04/22 07Z,   0.20, -13.72, -13.68,  99.90,  -0.16,
04/22 08Z,   0.10, -10.31, -10.26,  99.90,  -0.05,
04/22 09Z,   0.10,  -7.43,  -7.29,  99.90,   0.04,
04/22 10Z,   0.00,  -5.72,  -5.70,  99.90,   0.02,  (max)
04/22 11Z,   0.00,  -5.90,  -6.11,  99.90,  -0.21,
04/22 12Z,   0.40,  -7.97,  -8.05,  99.90,  -0.48,
04/22 13Z,   0.40, -11.18, -10.95,  99.90,  -0.17,
04/22 14Z,   0.40, -14.68, -14.47,  99.90,  -0.19,
04/22 15Z,   0.40, -17.92, -17.92,  99.90,  -0.40,
04/22 16Z,   0.30, -20.38, -20.38,  99.90,  -0.30,
04/22 17Z,   0.30, -21.23, -20.96,  99.90,  -0.03,  (min)
04/22 18Z,   0.50, -19.88, -19.51,  99.90,  -0.13,
04/22 19Z,   0.40, -16.83, -16.67,  99.90,  -0.24,
04/22 20Z,   0.40, -13.19, -13.13,  99.90,  -0.34,
04/22 21Z,   0.30,  -9.73,  -9.59,  99.90,  -0.16,
04/22 22Z,   0.20,  -7.04,  -6.87,  99.90,  -0.03,
04/22 23Z,   0.20,  -5.97,  -5.95,  99.90,  -0.18,  (max)
04/23 00Z,   0.30,  -6.97,  -6.94,  99.90,  -0.27,
04/23 01Z,   0.20,  -9.54,  -9.20,  99.90,   0.14,
04/23 02Z,   0.20, -12.81, -12.25,  99.90,   0.36,
04/23 03Z,   0.20, -16.09, -15.48,  99.90,   0.41,
04/23 04Z,   0.10, -18.92, -18.38,  99.90,   0.44,
04/23 05Z,   0.10, -20.57, -19.92,  99.90,   0.55,  (min)
04/23 06Z,   0.40, -20.18, -19.36,  99.90,   0.42,
04/23 07Z,   0.40, -17.70, -17.08,  99.90,   0.22,
04/23 08Z,   0.40, -14.11, -13.68,  99.90,   0.03,
04/23 09Z,   0.40, -10.37, -10.09,  99.90,  -0.12,
04/23 10Z,   0.40,  -7.11,  -6.85,  99.90,  -0.14,
04/23 11Z,   0.40,  -5.17,  -5.08,  99.90,  -0.31,  (max)
04/23 12Z,   0.40,  -5.33,  -5.49,  99.90,  -0.56,
04/23 13Z,   0.40,  -7.54,  -7.60,  99.90,  -0.46,
04/23 14Z,   0.40, -10.95, -10.83,  99.90,  -0.28,
04/23 15Z,   0.40, -14.72, -14.56,  99.90,  -0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 16Z,   0.40, -18.30,  99.90, -18.12,  -0.23,
04/23 17Z,   0.40, -21.01,  99.90, -20.83,  -0.22,
04/23 18Z,   0.40, -21.89,  99.90, -21.69,  -0.20,  (min)
04/23 19Z,   0.50, -20.36,  99.90, -20.05,  -0.19,
04/23 20Z,   0.50, -17.02,  99.90, -16.71,  -0.18,
04/23 21Z,   0.50, -13.00,  99.90, -12.67,  -0.17,
04/23 22Z,   0.50,  -9.08,  99.90,  -8.73,  -0.16,
04/23 23Z,   0.50,  -6.06,  99.90,  -5.71,  -0.15,
04/24 00Z,   0.40,  -4.95,  99.90,  -4.69,  -0.14,  (max)
04/24 01Z,   0.40,  -6.14,  99.90,  -5.87,  -0.12,
04/24 02Z,   0.30,  -9.05,  99.90,  -8.86,  -0.11,
04/24 03Z,   0.30, -12.73,  99.90, -12.53,  -0.10,
04/24 04Z,   0.20, -16.51,  99.90, -16.41,  -0.10,
04/24 05Z,   0.20, -19.79,  99.90, -19.69,  -0.10,
04/24 06Z,   0.20, -21.66,  99.90, -21.56,  -0.10,  (min)
04/24 07Z,   0.20, -21.20,  99.90, -21.10,  -0.10,
04/24 08Z,   0.20, -18.46,  99.90, -18.36,  -0.10,
04/24 09Z,   0.20, -14.47,  99.90, -14.37,  -0.10,
04/24 10Z,   0.20, -10.22,  99.90, -10.12,  -0.10,
04/24 11Z,   0.30,  -6.50,  99.90,  -6.30,  -0.10,
04/24 12Z,   0.30,  -4.35,  99.90,  -4.15,  -0.10,  (max)
04/24 13Z,   0.30,  -4.60,  99.90,  -4.40,  -0.10,
04/24 14Z,   0.30,  -7.05,  99.90,  -6.85,  -0.10,
04/24 15Z,   0.30, -10.80,  99.90, -10.60,  -0.10,
04/24 16Z,   0.30, -14.98,  99.90, -14.78,  -0.10,
04/24 17Z,   0.30, -18.95,  99.90, -18.76,  -0.10,
04/24 18Z,   0.30, -21.89,  99.90, -21.70,  -0.10,
04/24 19Z,   0.20, -22.69,  99.90, -22.59,  -0.10,  (min)
04/24 20Z,   0.20, -20.84,  99.90, -20.74,  -0.10,
04/24 21Z,   0.20, -17.05,  99.90, -16.95,  -0.10,
04/24 22Z,   0.30, -12.47,  99.90, -12.28,  -0.10,
04/24 23Z,   0.30,  -8.03,  99.90,  -7.83,  -0.10,
04/25 00Z,   0.30,  -4.75,  99.90,  -4.55,  -0.10,
04/25 01Z,   0.40,  -3.74,  99.90,  -3.44,  -0.10,  (max)
04/25 02Z,   0.40,  -5.29,  99.90,  -4.99,  -0.10,
04/25 03Z,   0.40,  -8.68,  99.90,  -8.39,  -0.10,
04/25 04Z,   0.40, -12.93,  99.90, -12.63,  -0.10,
04/25 05Z,   0.40, -17.27,  99.90, -16.97,  -0.10,
04/25 06Z,   0.40, -20.98,  99.90, -20.68,  -0.10,
04/25 07Z,   0.30, -22.98,  99.90, -22.78,  -0.10,  (min)
04/25 08Z,   0.30, -22.30,  99.90, -22.10,  -0.10,
04/25 09Z,   0.30, -19.14,  99.90, -18.94,  -0.10,
04/25 10Z,   0.40, -14.61,  99.90, -14.31,  -0.10,
04/25 11Z,   0.40,  -9.78,  99.90,  -9.48,  -0.10,
04/25 12Z,   0.40,  -5.64,  99.90,  -5.34,  -0.10,
04/25 13Z,   0.40,  -3.42,  99.90,  -3.12,  -0.10,  (max)
04/25 14Z,   0.40,  -3.90,  99.90,  -3.60,  -0.10,
04/25 15Z,   0.40,  -6.73,  99.90,  -6.43,  -0.10,
04/25 16Z,   0.40, -10.90,  99.90, -10.60,  -0.10,
04/25 17Z,   0.30, -15.51,  99.90, -15.32,  -0.10,
04/25 18Z,   0.20, -19.84,  99.90, -19.74,  -0.10,
04/25 19Z,   0.20, -22.88,  99.90, -22.78,  -0.10,
04/25 20Z,   0.10, -23.43,  99.90, -23.43,  -0.10,  (min)
04/25 21Z,   0.10, -21.09,  99.90, -21.09,  -0.10,
04/25 22Z,   0.20, -16.72,  99.90, -16.63,  -0.10,
04/25 23Z,   0.20, -11.57,  99.90, -11.47,  -0.10,
04/26 00Z,   0.30,  -6.67,  99.90,  -6.48,  -0.10,
04/26 01Z,   0.30,  -3.30,  99.90,  -3.10,  -0.10,
04/26 02Z,   0.40,  -2.58,  99.90,  -2.28,  -0.10,  (max)
04/26 03Z,   0.40,  -4.66,  99.90,  -4.36,  -0.10,
04/26 04Z,   0.40,  -8.63,  99.90,  -8.34,  -0.10,
04/26 05Z,   0.40, -13.46,  99.90, -13.16,  -0.10,
04/26 06Z,   0.40, -18.33,  99.90, -18.03,  -0.10,
04/26 07Z,   0.30, -22.35,  99.90, -22.15,  -0.10,
04/26 08Z,   0.30, -24.29,  99.90, -24.09,  -0.10,  (min)
04/26 09Z,   0.40, -23.22,  99.90, -22.92,  -0.10,
04/26 10Z,   0.50, -19.52,  99.90, -19.12,  -0.10,
04/26 11Z,   0.50, -14.41,  99.90, -14.02,  -0.10,
04/26 12Z,   0.70,  -9.07,  99.90,  -8.47,  -0.10,
04/26 13Z,   0.80,  -4.67,  99.90,  -3.98,  -0.10,
04/26 14Z,   0.90,  -2.58,  99.90,  -1.78,  -0.10,  (max)
04/26 15Z,   1.00,  -3.44,  99.90,  -2.54,  -0.10,
04/26 16Z,   1.10,  -6.72,  99.90,  -5.72,  -0.10,
04/26 17Z,   1.10, -11.31,  99.90, -10.31,  -0.10,
04/26 18Z,   1.30, -16.28,  99.90, -15.08,  -0.10,
04/26 19Z,   1.60, -20.82,  99.90, -19.32,  -0.10,
04/26 20Z,   1.60, -23.77,  99.90, -22.27,  -0.10,
04/26 21Z,   1.60, -23.89,  99.90, -22.39,  -0.10,  (min)
04/26 22Z,   1.50, -20.96,  99.90, -19.56,  -0.10,
04/26 23Z,   1.30, -16.01,  99.90, -14.81,  -0.10,
04/27 00Z,   1.00, -10.36,  99.90,  -9.46,  -0.10,
04/27 01Z,   0.60,  -5.21,  99.90,  -4.72,  -0.10,
04/27 02Z,   0.20,  -1.99,  99.90,  -1.89,  -0.10,
04/27 03Z,   0.00,  -1.75,  99.90,  -1.85,  -0.10,  (max)
04/27 04Z,  -0.20,  -4.43,  99.90,  -4.73,  -0.10,
04/27 05Z,  -0.30,  -8.98,  99.90,  -9.38,  -0.10,
04/27 06Z,  -0.10, -14.30,  99.90, -14.50,  -0.10,
04/27 07Z,  99.90, -19.53,  99.90,  99.90,  -0.10,
04/27 08Z,  99.90, -23.65,  99.90,  99.90,  -0.10,
04/27 09Z,  99.90, -25.32,  99.90,  99.90,  -0.10,
04/27 10Z,  99.90, -23.74,  99.90,  99.90,  -0.10,
04/27 11Z,  99.90, -19.48,  99.90,  99.90,  -0.10,
04/27 12Z,  99.90, -13.88,  99.90,  99.90,  -0.10,