EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Regions
Northeast
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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
#Seldovia, AK : 06/18/2025 12:22:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 12Z,  -0.40, -10.20, -10.59,  99.90,   0.01,
06/16 13Z,  -0.40,  -7.87,  -8.25,  99.90,   0.02,
06/16 14Z,  -0.40,  -6.81,  -7.16,  99.90,   0.05,  (max)
06/16 15Z,  -0.40,  -7.44,  -7.92,  99.90,  -0.08,
06/16 16Z,  -0.40,  -9.77, -10.42,  99.90,  -0.25,
06/16 17Z,  -0.40, -13.34, -13.78,  99.90,  -0.04,
06/16 18Z,  -0.20, -17.34, -17.46,  99.90,   0.08,
06/16 19Z,  -0.20, -20.88, -20.96,  99.90,   0.12,
06/16 20Z,  -0.10, -23.16, -23.32,  99.90,  -0.06,
06/16 21Z,  -0.10, -23.59, -23.57,  99.90,   0.12,  (min)
06/16 22Z,   0.00, -22.01, -22.06,  99.90,  -0.05,
06/16 23Z,   0.00, -19.01, -19.33,  99.90,  -0.32,
06/17 00Z,   0.00, -15.42, -15.75,  99.90,  -0.33,
06/17 01Z,   0.00, -11.88, -12.05,  99.90,  -0.17,
06/17 02Z,   0.00,  -9.03,  -9.21,  99.90,  -0.18,
06/17 03Z,   0.00,  -7.50,  -7.83,  99.90,  -0.33,  (max)
06/17 04Z,  -0.10,  -7.64,  -8.04,  99.90,  -0.30,
06/17 05Z,  -0.10,  -9.34,  -9.68,  99.90,  -0.24,
06/17 06Z,   0.00, -12.07, -12.39,  99.90,  -0.32,
06/17 07Z,   0.00, -15.05, -15.44,  99.90,  -0.39,
06/17 08Z,   0.00, -17.47, -17.96,  99.90,  -0.49,
06/17 09Z,   0.00, -18.61, -19.01,  99.90,  -0.40,  (min)
06/17 10Z,   0.00, -18.05, -18.25,  99.90,  -0.20,
06/17 11Z,  -0.10, -16.02, -16.15,  99.90,  -0.03,
06/17 12Z,   0.00, -13.32, -13.49,  99.90,  -0.17,
06/17 13Z,   0.00, -10.66, -10.83,  99.90,  -0.17,
06/17 14Z,  -0.10,  -8.64,  -8.69,  99.90,   0.05,
06/17 15Z,  -0.20,  -7.82,  -7.88,  99.90,   0.14,  (max)
06/17 16Z,  -0.20,  -8.59,  -8.95,  99.90,  -0.16,
06/17 17Z,  -0.30, -10.86, -11.25,  99.90,  -0.09,
06/17 18Z,  -0.30, -14.15, -14.17,  99.90,   0.28,
06/17 19Z,  -0.30, -17.68, -17.45,  99.90,   0.53,
06/17 20Z,  -0.30, -20.66, -20.56,  99.90,   0.40,
06/17 21Z,  -0.30, -22.40, -22.35,  99.90,   0.35,  (min)
06/17 22Z,  -0.30, -22.38, -22.26,  99.90,   0.42,
06/17 23Z,  -0.30, -20.56, -20.65,  99.90,   0.21,
06/18 00Z,  -0.20, -17.56, -17.98,  99.90,  -0.22,
06/18 01Z,  -0.30, -14.15, -14.61,  99.90,  -0.16,
06/18 02Z,  -0.40, -10.90, -11.21,  99.90,   0.09,
06/18 03Z,  -0.40,  -8.43,  -8.84,  99.90,  -0.01,
06/18 04Z,  -0.40,  -7.32,  -7.81,  99.90,  -0.09,  (max)
06/18 05Z,  -0.40,  -7.81,  -8.25,  99.90,  -0.04,
06/18 06Z,  -0.40,  -9.74, -10.08,  99.90,   0.06,
06/18 07Z,  -0.40, -12.54, -12.92,  99.90,   0.02,
06/18 08Z,  -0.30, -15.48, -15.94,  99.90,  -0.16,
06/18 09Z,  -0.20, -17.82, -18.45,  99.90,  -0.43,
06/18 10Z,  -0.20, -18.93, -19.59,  99.90,  -0.46,  (min)
06/18 11Z,  -0.10, -18.41, -18.95,  99.90,  -0.44,
06/18 12Z,  -0.10, -16.56, -17.04,  99.90,  -0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 13Z,  -0.10, -14.09,  99.90, -14.54,  -0.35,
06/18 14Z,  -0.10, -11.62,  99.90, -12.04,  -0.32,
06/18 15Z,  -0.20,  -9.68,  99.90, -10.17,  -0.29,
06/18 16Z,  -0.30,  -8.85,  99.90,  -9.41,  -0.26,  (max)
06/18 17Z,  -0.30,  -9.46,  99.90,  -9.99,  -0.23,
06/18 18Z,  -0.30, -11.44,  99.90, -11.94,  -0.20,
06/18 19Z,  -0.40, -14.31,  99.90, -14.89,  -0.17,
06/18 20Z,  -0.40, -17.38,  99.90, -17.92,  -0.14,
06/18 21Z,  -0.30, -19.92,  99.90, -20.34,  -0.11,
06/18 22Z,  -0.30, -21.33,  99.90, -21.71,  -0.08,  (min)
06/18 23Z,  -0.20, -21.09,  99.90, -21.34,  -0.05,
06/19 00Z,  -0.10, -19.22,  99.90, -19.35,  -0.03,
06/19 01Z,  -0.10, -16.33,  99.90, -16.45,  -0.03,
06/19 02Z,  -0.10, -13.08,  99.90, -13.21,  -0.03,
06/19 03Z,  -0.10, -10.05,  99.90, -10.17,  -0.03,
06/19 04Z,  -0.20,  -7.84,  99.90,  -8.06,  -0.03,
06/19 05Z,  -0.20,  -7.01,  99.90,  -7.23,  -0.03,  (max)
06/19 06Z,  -0.30,  -7.76,  99.90,  -8.08,  -0.03,
06/19 07Z,  -0.30,  -9.87,  99.90, -10.19,  -0.03,
06/19 08Z,  -0.40, -12.80,  99.90, -13.22,  -0.03,
06/19 09Z,  -0.40, -15.85,  99.90, -16.28,  -0.03,
06/19 10Z,  -0.30, -18.35,  99.90, -18.67,  -0.03,
06/19 11Z,  -0.30, -19.63,  99.90, -19.95,  -0.03,  (min)
06/19 12Z,  -0.30, -19.31,  99.90, -19.64,  -0.03,
06/19 13Z,  -0.40, -17.68,  99.90, -18.10,  -0.03,
06/19 14Z,  -0.40, -15.34,  99.90, -15.77,  -0.03,
06/19 15Z,  -0.50, -12.85,  99.90, -13.37,  -0.03,
06/19 16Z,  -0.40, -10.73,  99.90, -11.16,  -0.03,
06/19 17Z,  -0.40,  -9.62,  99.90, -10.04,  -0.03,  (max)
06/19 18Z,  -0.40,  -9.86,  99.90, -10.29,  -0.03,
06/19 19Z,  -0.30, -11.42,  99.90, -11.74,  -0.03,
06/19 20Z,  -0.30, -13.87,  99.90, -14.19,  -0.03,
06/19 21Z,  -0.30, -16.58,  99.90, -16.90,  -0.03,
06/19 22Z,  -0.30, -18.90,  99.90, -19.22,  -0.03,
06/19 23Z,  -0.40, -20.19,  99.90, -20.62,  -0.03,  (min)
06/20 00Z,  -0.40, -19.94,  99.90, -20.37,  -0.03,
06/20 01Z,  -0.50, -18.15,  99.90, -18.67,  -0.03,
06/20 02Z,  -0.50, -15.36,  99.90, -15.89,  -0.03,
06/20 03Z,  -0.60, -12.21,  99.90, -12.84,  -0.03,
06/20 04Z,  -0.50,  -9.26,  99.90,  -9.78,  -0.03,
06/20 05Z,  -0.50,  -7.17,  99.90,  -7.69,  -0.03,
06/20 06Z,  -0.40,  -6.51,  99.90,  -6.94,  -0.03,  (max)
06/20 07Z,  -0.30,  -7.46,  99.90,  -7.78,  -0.03,
06/20 08Z,  -0.30,  -9.79,  99.90, -10.11,  -0.03,
06/20 09Z,  -0.20, -12.96,  99.90, -13.18,  -0.03,
06/20 10Z,  -0.20, -16.31,  99.90, -16.53,  -0.03,
06/20 11Z,  -0.20, -19.15,  99.90, -19.37,  -0.03,
06/20 12Z,  -0.30, -20.75,  99.90, -21.07,  -0.03,
06/20 13Z,  -0.40, -20.69,  99.90, -21.12,  -0.03,  (min)
06/20 14Z,  -0.50, -19.20,  99.90, -19.73,  -0.03,
06/20 15Z,  -0.50, -16.82,  99.90, -17.34,  -0.03,
06/20 16Z,  -0.50, -14.05,  99.90, -14.57,  -0.03,
06/20 17Z,  -0.60, -11.52,  99.90, -12.14,  -0.03,
06/20 18Z,  -0.50,  -9.93,  99.90, -10.45,  -0.03,
06/20 19Z,  -0.40,  -9.70,  99.90, -10.12,  -0.03,  (max)
06/20 20Z,  -0.40, -10.83,  99.90, -11.25,  -0.03,
06/20 21Z,  -0.40, -12.96,  99.90, -13.38,  -0.03,
06/20 22Z,  -0.40, -15.51,  99.90, -15.94,  -0.03,
06/20 23Z,  -0.40, -17.84,  99.90, -18.27,  -0.03,
06/21 00Z,  -0.40, -19.25,  99.90, -19.67,  -0.03,  (min)
06/21 01Z,  -0.40, -19.12,  99.90, -19.55,  -0.03,
06/21 02Z,  -0.40, -17.43,  99.90, -17.85,  -0.03,
06/21 03Z,  -0.50, -14.69,  99.90, -15.21,  -0.03,
06/21 04Z,  -0.50, -11.49,  99.90, -12.02,  -0.03,
06/21 05Z,  -0.50,  -8.47,  99.90,  -9.00,  -0.03,
06/21 06Z,  -0.40,  -6.39,  99.90,  -6.81,  -0.03,
06/21 07Z,  -0.40,  -5.84,  99.90,  -6.26,  -0.03,  (max)
06/21 08Z,  -0.40,  -6.98,  99.90,  -7.40,  -0.03,
06/21 09Z,  -0.30,  -9.59,  99.90,  -9.91,  -0.03,
06/21 10Z,  -0.30, -13.13,  99.90, -13.45,  -0.03,
06/21 11Z,  -0.20, -16.93,  99.90, -17.16,  -0.03,
06/21 12Z,  -0.20, -20.24,  99.90, -20.46,  -0.03,
06/21 13Z,  -0.30, -22.21,  99.90, -22.54,  -0.03,
06/21 14Z,  -0.50, -22.36,  99.90, -22.89,  -0.03,  (min)
06/21 15Z,  -0.60, -20.86,  99.90, -21.49,  -0.03,
06/21 16Z,  -0.60, -18.21,  99.90, -18.83,  -0.03,
06/21 17Z,  -0.60, -14.95,  99.90, -15.57,  -0.03,
06/21 18Z,  -0.50, -11.85,  99.90, -12.37,  -0.03,
06/21 19Z,  -0.50,  -9.71,  99.90, -10.24,  -0.03,
06/21 20Z,  -0.40,  -9.03,  99.90,  -9.45,  -0.03,  (max)
06/21 21Z,  -0.40,  -9.84,  99.90, -10.27,  -0.03,
06/21 22Z,  -0.40, -11.84,  99.90, -12.27,  -0.03,
06/21 23Z,  -0.40, -14.46,  99.90, -14.89,  -0.03,
06/22 00Z,  -0.50, -17.03,  99.90, -17.55,  -0.03,