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
#Kodiak Island, AK : 04/27/2025 21:22:05 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 06Z,  -0.40,  -6.97,  -7.39,  99.90,  -0.02,
04/26 07Z,  -0.50,  -4.76,  -5.17,  99.90,   0.09,
04/26 08Z,  -0.50,  -3.04,  -3.33,  99.90,   0.21,
04/26 09Z,  -0.50,  -2.26,  -2.60,  99.90,   0.16,  (max)
04/26 10Z,  -0.50,  -2.60,  -2.99,  99.90,   0.11,
04/26 11Z,  -0.50,  -3.97,  -4.28,  99.90,   0.19,
04/26 12Z,  -0.50,  -6.16,  -6.44,  99.90,   0.22,
04/26 13Z,  -0.60,  -8.70,  -8.98,  99.90,   0.32,
04/26 14Z,  -0.60, -10.95, -11.32,  99.90,   0.23,
04/26 15Z,  -0.60, -12.28, -12.43,  99.90,   0.45,
04/26 16Z,  -0.70, -12.42, -12.47,  99.90,   0.65,  (min)
04/26 17Z,  -0.70, -11.45, -11.61,  99.90,   0.54,
04/26 18Z,  -0.60,  -9.61,  -9.87,  99.90,   0.34,
04/26 19Z,  -0.60,  -7.34,  -7.53,  99.90,   0.41,
04/26 20Z,  -0.60,  -5.22,  -5.42,  99.90,   0.40,
04/26 21Z,  -0.60,  -3.81,  -4.14,  99.90,   0.27,
04/26 22Z,  -0.60,  -3.40,  -3.83,  99.90,   0.17,  (max)
04/26 23Z,  -0.60,  -4.02,  -4.51,  99.90,   0.11,
04/27 00Z,  -0.60,  -5.52,  -5.91,  99.90,   0.21,
04/27 01Z,  -0.60,  -7.54,  -7.90,  99.90,   0.24,
04/27 02Z,  -0.60,  -9.51,  -9.96,  99.90,   0.15,
04/27 03Z,  -0.60, -10.77, -11.23,  99.90,   0.14,  (min)
04/27 04Z,  -0.70, -10.91, -11.12,  99.90,   0.49,
04/27 05Z,  -0.70,  -9.91,  -9.92,  99.90,   0.69,
04/27 06Z,  -0.60,  -8.03,  -8.23,  99.90,   0.40,
04/27 07Z,  -0.60,  -5.66,  -5.91,  99.90,   0.35,
04/27 08Z,  -0.60,  -3.39,  -3.51,  99.90,   0.48,
04/27 09Z,  -0.60,  -1.83,  -2.04,  99.90,   0.39,
04/27 10Z,  -0.60,  -1.42,  -1.68,  99.90,   0.34,  (max)
04/27 11Z,  -0.60,  -2.26,  -2.55,  99.90,   0.31,
04/27 12Z,  -0.60,  -4.19,  -4.45,  99.90,   0.34,
04/27 13Z,  -0.60,  -6.89,  -7.16,  99.90,   0.33,
04/27 14Z,  -0.60,  -9.77, -10.10,  99.90,   0.27,
04/27 15Z,  -0.60, -12.11, -12.41,  99.90,   0.30,
04/27 16Z,  -0.60, -13.31, -13.45,  99.90,   0.46,  (min)
04/27 17Z,  -0.60, -13.17, -13.24,  99.90,   0.53,
04/27 18Z,  -0.70, -11.84, -11.99,  99.90,   0.55,
04/27 19Z,  -0.70,  -9.67,  -9.91,  99.90,   0.46,
04/27 20Z,  -0.70,  -7.18,  -7.43,  99.90,   0.45,
04/27 21Z,  -0.60,  -4.98,  -5.10,  99.90,   0.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 22Z,  -0.60,  -3.63,  99.90,  -3.76,   0.46,
04/27 23Z,  -0.60,  -3.36,  99.90,  -3.52,   0.45,  (max)
04/28 00Z,  -0.50,  -4.16,  99.90,  -4.23,   0.43,
04/28 01Z,  -0.50,  -5.79,  99.90,  -5.88,   0.41,
04/28 02Z,  -0.50,  -7.85,  99.90,  -7.96,   0.39,
04/28 03Z,  -0.50,  -9.68,  99.90,  -9.81,   0.37,
04/28 04Z,  -0.50, -10.63,  99.90, -10.78,   0.36,  (min)
04/28 05Z,  -0.50, -10.39,  99.90, -10.55,   0.34,
04/28 06Z,  -0.40,  -9.02,  99.90,  -9.10,   0.32,
04/28 07Z,  -0.40,  -6.86,  99.90,  -6.96,   0.30,
04/28 08Z,  -0.40,  -4.39,  99.90,  -4.51,   0.28,
04/28 09Z,  -0.30,  -2.23,  99.90,  -2.26,   0.27,
04/28 10Z,  -0.30,  -0.99,  99.90,  -1.02,   0.27,  (max)
04/28 11Z,  -0.30,  -1.02,  99.90,  -1.06,   0.27,
04/28 12Z,  -0.30,  -2.34,  99.90,  -2.38,   0.27,
04/28 13Z,  -0.20,  -4.72,  99.90,  -4.66,   0.27,
04/28 14Z,  -0.30,  -7.74,  99.90,  -7.77,   0.27,
04/28 15Z,  -0.30, -10.74,  99.90, -10.78,   0.27,
04/28 16Z,  -0.30, -12.98,  99.90, -13.01,   0.27,
04/28 17Z,  -0.30, -13.91,  99.90, -13.94,   0.27,  (min)
04/28 18Z,  -0.30, -13.44,  99.90, -13.48,   0.27,
04/28 19Z,  -0.30, -11.83,  99.90, -11.86,   0.27,
04/28 20Z,  -0.30,  -9.48,  99.90,  -9.51,   0.27,
04/28 21Z,  -0.30,  -6.93,  99.90,  -6.97,   0.27,
04/28 22Z,  -0.30,  -4.83,  99.90,  -4.86,   0.27,
04/28 23Z,  -0.20,  -3.65,  99.90,  -3.58,   0.27,  (max)
04/29 00Z,  -0.30,  -3.57,  99.90,  -3.61,   0.27,
04/29 01Z,  -0.20,  -4.51,  99.90,  -4.44,   0.27,
04/29 02Z,  -0.20,  -6.18,  99.90,  -6.12,   0.27,
04/29 03Z,  -0.20,  -8.14,  99.90,  -8.07,   0.27,
04/29 04Z,  -0.20,  -9.70,  99.90,  -9.63,   0.27,
04/29 05Z,  -0.20, -10.28,  99.90, -10.21,   0.27,  (min)
04/29 06Z,  -0.30,  -9.67,  99.90,  -9.70,   0.27,
04/29 07Z,  -0.30,  -8.03,  99.90,  -8.07,   0.27,
04/29 08Z,  -0.30,  -5.77,  99.90,  -5.80,   0.27,
04/29 09Z,  -0.30,  -3.38,  99.90,  -3.42,   0.27,
04/29 10Z,  -0.30,  -1.49,  99.90,  -1.52,   0.27,
04/29 11Z,  -0.30,  -0.64,  99.90,  -0.67,   0.27,  (max)
04/29 12Z,  -0.30,  -1.10,  99.90,  -1.13,   0.27,
04/29 13Z,  -0.30,  -2.79,  99.90,  -2.83,   0.27,
04/29 14Z,  -0.30,  -5.43,  99.90,  -5.46,   0.27,
04/29 15Z,  -0.40,  -8.53,  99.90,  -8.67,   0.27,
04/29 16Z,  -0.40, -11.43,  99.90, -11.56,   0.27,
04/29 17Z,  -0.50, -13.38,  99.90, -13.62,   0.27,
04/29 18Z,  -0.50, -13.99,  99.90, -14.22,   0.27,  (min)
04/29 19Z,  -0.50, -13.26,  99.90, -13.49,   0.27,
04/29 20Z,  -0.50, -11.50,  99.90, -11.73,   0.27,
04/29 21Z,  -0.40,  -9.14,  99.90,  -9.27,   0.27,
04/29 22Z,  -0.40,  -6.73,  99.90,  -6.86,   0.27,
04/29 23Z,  -0.50,  -4.85,  99.90,  -5.08,   0.27,
04/30 00Z,  -0.50,  -3.91,  99.90,  -4.14,   0.27,  (max)
04/30 01Z,  -0.50,  -4.00,  99.90,  -4.23,   0.27,
04/30 02Z,  -0.50,  -4.99,  99.90,  -5.22,   0.27,
04/30 03Z,  -0.50,  -6.59,  99.90,  -6.82,   0.27,
04/30 04Z,  -0.50,  -8.31,  99.90,  -8.55,   0.27,
04/30 05Z,  -0.50,  -9.53,  99.90,  -9.76,   0.27,
04/30 06Z,  -0.60,  -9.75,  99.90, -10.08,   0.27,  (min)
04/30 07Z,  -0.60,  -8.87,  99.90,  -9.20,   0.27,
04/30 08Z,  -0.50,  -7.13,  99.90,  -7.37,   0.27,
04/30 09Z,  -0.60,  -4.95,  99.90,  -5.28,   0.27,
04/30 10Z,  -0.50,  -2.80,  99.90,  -3.03,   0.27,
04/30 11Z,  -0.60,  -1.27,  99.90,  -1.60,   0.27,
04/30 12Z,  -0.60,  -0.81,  99.90,  -1.14,   0.27,  (max)
04/30 13Z,  -0.50,  -1.59,  99.90,  -1.83,   0.27,
04/30 14Z,  -0.60,  -3.48,  99.90,  -3.81,   0.27,
04/30 15Z,  -0.60,  -6.14,  99.90,  -6.48,   0.27,
04/30 16Z,  -0.60,  -9.11,  99.90,  -9.44,   0.27,
04/30 17Z,  -0.60, -11.71,  99.90, -12.04,   0.27,
04/30 18Z,  -0.60, -13.31,  99.90, -13.64,   0.27,
04/30 19Z,  -0.50, -13.62,  99.90, -13.85,   0.27,  (min)
04/30 20Z,  -0.40, -12.74,  99.90, -12.87,   0.27,
04/30 21Z,  -0.40, -11.00,  99.90, -11.13,   0.27,
04/30 22Z,  -0.40,  -8.80,  99.90,  -8.93,   0.27,
04/30 23Z,  -0.20,  -6.65,  99.90,  -6.58,   0.27,
05/01 00Z,  -0.30,  -5.06,  99.90,  -5.09,   0.27,
05/01 01Z,  -0.30,  -4.34,  99.90,  -4.38,   0.27,  (max)
05/01 02Z,  -0.30,  -4.53,  99.90,  -4.57,   0.27,
05/01 03Z,  -0.40,  -5.48,  99.90,  -5.61,   0.27,
05/01 04Z,  -0.40,  -6.89,  99.90,  -7.02,   0.27,
05/01 05Z,  -0.40,  -8.31,  99.90,  -8.45,   0.27,
05/01 06Z,  -0.40,  -9.18,  99.90,  -9.32,   0.27,  (min)
05/01 07Z,  -0.40,  -9.12,  99.90,  -9.26,   0.27,
05/01 08Z,  -0.40,  -8.13,  99.90,  -8.26,   0.27,
05/01 09Z,  -0.40,  -6.47,  99.90,  -6.61,   0.27,
05/01 10Z,  -0.40,  -4.52,  99.90,  -4.66,   0.27,
05/01 11Z,  -0.40,  -2.72,  99.90,  -2.85,   0.27,
05/01 12Z,  -0.40,  -1.55,  99.90,  -1.69,   0.27,
05/01 13Z,  99.90,  -1.41,  99.90,  99.90,   0.27,
05/01 14Z,  99.90,  -2.36,  99.90,  99.90,   0.27,
05/01 15Z,  99.90,  -4.24,  99.90,  99.90,   0.27,
05/01 16Z,  99.90,  -6.73,  99.90,  99.90,   0.27,
05/01 17Z,  99.90,  -9.38,  99.90,  99.90,   0.27,
05/01 18Z,  99.90, -11.59,  99.90,  99.90,   0.27,