EXTRA-TROPICAL  STORM  SURGE
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Manual
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hat-on
mhhw-on
msl-on
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Regions
Northeast
Mid-Atlantic
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Northwest
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
#Alitak, AK : 03/19/2025 11:24:02 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/17 12Z,   0.00,  -2.86,  -2.81,  99.90,   0.05,
03/17 13Z,   0.00,  -3.08,  -3.11,  99.90,  -0.03,  (max)
03/17 14Z,   0.00,  -4.66,  -4.59,  99.90,   0.07,
03/17 15Z,  -0.10,  -7.18,  -7.01,  99.90,   0.27,
03/17 16Z,  -0.20, -10.05,  -9.97,  99.90,   0.28,
03/17 17Z,  -0.30, -12.64, -12.52,  99.90,   0.42,
03/17 18Z,  -0.10, -14.38, -14.10,  99.90,   0.38,
03/17 19Z,  -0.10, -14.89, -14.51,  99.90,   0.48,  (min)
03/17 20Z,  -0.10, -14.07, -13.86,  99.90,   0.31,
03/17 21Z,  -0.20, -12.15, -11.98,  99.90,   0.37,
03/17 22Z,  -0.30,  -9.52,  -9.15,  99.90,   0.67,
03/17 23Z,  -0.30,  -6.82,  -6.53,  99.90,   0.59,
03/18 00Z,  -0.20,  -4.94,  -4.60,  99.90,   0.54,
03/18 01Z,  -0.20,  -4.43,  -4.10,  99.90,   0.53,  (max)
03/18 02Z,  -0.30,  -5.25,  -5.02,  99.90,   0.53,
03/18 03Z,  -0.30,  -7.00,  -6.68,  99.90,   0.62,
03/18 04Z,  -0.40,  -9.17,  -8.88,  99.90,   0.69,
03/18 05Z,  -0.40, -11.18, -10.89,  99.90,   0.69,
03/18 06Z,  -0.20, -12.50, -12.19,  99.90,   0.51,
03/18 07Z,  -0.30, -12.75, -12.32,  99.90,   0.73,  (min)
03/18 08Z,  -0.30, -11.81, -11.49,  99.90,   0.62,
03/18 09Z,  -0.30,  -9.94,  -9.80,  99.90,   0.44,
03/18 10Z,  -0.40,  -7.54,  -7.31,  99.90,   0.63,
03/18 11Z,  -0.40,  -5.11,  -4.85,  99.90,   0.66,
03/18 12Z,  -0.30,  -3.41,  -3.11,  99.90,   0.60,
03/18 13Z,  -0.30,  -3.05,  -3.03,  99.90,   0.32,  (max)
03/18 14Z,  -0.40,  -4.09,  -3.95,  99.90,   0.54,
03/18 15Z,  -0.40,  -6.14,  -5.93,  99.90,   0.61,
03/18 16Z,  -0.50,  -8.73,  -8.62,  99.90,   0.61,
03/18 17Z,  -0.50, -11.32, -11.22,  99.90,   0.60,
03/18 18Z,  -0.40, -13.38, -13.31,  99.90,   0.47,
03/18 19Z,  -0.40, -14.47, -14.34,  99.90,   0.53,  (min)
03/18 20Z,  -0.40, -14.34, -14.09,  99.90,   0.65,
03/18 21Z,  -0.30, -13.07, -12.99,  99.90,   0.38,
03/18 22Z,  -0.30, -11.01, -11.20,  99.90,   0.11,
03/18 23Z,  -0.30,  -8.59,  -8.49,  99.90,   0.40,
03/19 00Z,  -0.30,  -6.44,  -6.29,  99.90,   0.45,
03/19 01Z,  -0.30,  -5.28,  -5.49,  99.90,   0.09,  (max)
03/19 02Z,  -0.30,  -5.39,  -5.56,  99.90,   0.13,
03/19 03Z,  -0.30,  -6.51,  -6.49,  99.90,   0.32,
03/19 04Z,  -0.30,  -8.18,  -8.44,  99.90,   0.04,
03/19 05Z,  -0.30,  -9.94, -10.11,  99.90,   0.13,
03/19 06Z,  -0.30, -11.31, -11.24,  99.90,   0.37,
03/19 07Z,  -0.30, -11.88, -11.79,  99.90,   0.39,  (min)
03/19 08Z,  -0.30, -11.43, -11.48,  99.90,   0.25,
03/19 09Z,  -0.30, -10.04, -10.01,  99.90,   0.33,
03/19 10Z,  -0.30,  -8.09,  -8.07,  99.90,   0.32,
03/19 11Z,  -0.20,  -6.00,  -6.05,  99.90,   0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 12Z,  -0.20,  -4.24,  99.90,  -4.27,   0.17,
03/19 13Z,  -0.10,  -3.41,  99.90,  -3.33,   0.19,  (max)
03/19 14Z,  -0.10,  -3.87,  99.90,  -3.76,   0.21,
03/19 15Z,   0.00,  -5.41,  99.90,  -5.18,   0.23,
03/19 16Z,   0.00,  -7.57,  99.90,  -7.33,   0.25,
03/19 17Z,   0.00,  -9.94,  99.90,  -9.67,   0.27,
03/19 18Z,   0.10, -12.07,  99.90, -11.68,   0.29,
03/19 19Z,   0.10, -13.55,  99.90, -13.14,   0.31,
03/19 20Z,   0.10, -14.06,  99.90, -13.63,   0.33,  (min)
03/19 21Z,   0.00, -13.49,  99.90, -13.14,   0.35,
03/19 22Z,   0.00, -12.07,  99.90, -11.70,   0.37,
03/19 23Z,   0.00, -10.17,  99.90,  -9.78,   0.39,
03/20 00Z,   0.00,  -8.17,  99.90,  -7.78,   0.39,
03/20 01Z,   0.00,  -6.63,  99.90,  -6.24,   0.39,
03/20 02Z,   0.00,  -6.06,  99.90,  -5.67,   0.39,  (max)
03/20 03Z,   0.10,  -6.52,  99.90,  -6.03,   0.39,
03/20 04Z,   0.10,  -7.62,  99.90,  -7.13,   0.39,
03/20 05Z,   0.00,  -8.97,  99.90,  -8.58,   0.39,
03/20 06Z,   0.00, -10.20,  99.90,  -9.81,   0.39,
03/20 07Z,   0.00, -10.93,  99.90, -10.54,   0.39,  (min)
03/20 08Z,   0.00, -10.89,  99.90, -10.50,   0.39,
03/20 09Z,   0.00, -10.01,  99.90,  -9.62,   0.39,
03/20 10Z,   0.00,  -8.49,  99.90,  -8.11,   0.39,
03/20 11Z,   0.00,  -6.77,  99.90,  -6.38,   0.39,
03/20 12Z,   0.10,  -5.19,  99.90,  -4.70,   0.39,
03/20 13Z,   0.10,  -4.14,  99.90,  -3.65,   0.39,
03/20 14Z,   0.10,  -4.02,  99.90,  -3.53,   0.39,  (max)
03/20 15Z,   0.00,  -4.96,  99.90,  -4.57,   0.39,
03/20 16Z,   0.00,  -6.64,  99.90,  -6.25,   0.39,
03/20 17Z,   0.00,  -8.62,  99.90,  -8.24,   0.39,
03/20 18Z,   0.00, -10.60,  99.90, -10.21,   0.39,
03/20 19Z,   0.00, -12.24,  99.90, -11.85,   0.39,
03/20 20Z,   0.00, -13.24,  99.90, -12.85,   0.39,
03/20 21Z,   0.10, -13.39,  99.90, -12.90,   0.39,  (min)
03/20 22Z,   0.10, -12.70,  99.90, -12.21,   0.39,
03/20 23Z,   0.20, -11.41,  99.90, -10.82,   0.39,
03/21 00Z,   0.20,  -9.85,  99.90,  -9.26,   0.39,
03/21 01Z,   0.20,  -8.33,  99.90,  -7.74,   0.39,
03/21 02Z,   0.10,  -7.27,  99.90,  -6.78,   0.39,
03/21 03Z,   0.10,  -7.03,  99.90,  -6.54,   0.39,  (max)
03/21 04Z,   0.00,  -7.50,  99.90,  -7.12,   0.39,
03/21 05Z,   0.00,  -8.36,  99.90,  -7.97,   0.39,
03/21 06Z,   0.00,  -9.27,  99.90,  -8.88,   0.39,
03/21 07Z,   0.00,  -9.97,  99.90,  -9.58,   0.39,
03/21 08Z,   0.00, -10.21,  99.90,  -9.82,   0.39,  (min)
03/21 09Z,   0.00,  -9.82,  99.90,  -9.43,   0.39,
03/21 10Z,   0.00,  -8.83,  99.90,  -8.44,   0.39,
03/21 11Z,   0.10,  -7.49,  99.90,  -7.00,   0.39,
03/21 12Z,   0.10,  -6.17,  99.90,  -5.68,   0.39,
03/21 13Z,   0.10,  -5.12,  99.90,  -4.63,   0.39,
03/21 14Z,   0.10,  -4.60,  99.90,  -4.11,   0.39,  (max)
03/21 15Z,   0.00,  -4.87,  99.90,  -4.48,   0.39,
03/21 16Z,   0.00,  -5.93,  99.90,  -5.54,   0.39,
03/21 17Z,   0.00,  -7.45,  99.90,  -7.06,   0.39,
03/21 18Z,   0.00,  -9.11,  99.90,  -8.72,   0.39,
03/21 19Z,   0.00, -10.69,  99.90, -10.30,   0.39,
03/21 20Z,   0.00, -11.96,  99.90, -11.57,   0.39,
03/21 21Z,   0.00, -12.72,  99.90, -12.33,   0.39,
03/21 22Z,   0.00, -12.82,  99.90, -12.43,   0.39,  (min)
03/21 23Z,   0.00, -12.27,  99.90, -11.88,   0.39,
03/22 00Z,   0.00, -11.29,  99.90, -10.90,   0.39,
03/22 01Z,   0.00, -10.11,  99.90,  -9.72,   0.39,
03/22 02Z,   0.00,  -8.92,  99.90,  -8.53,   0.39,
03/22 03Z,   0.00,  -8.08,  99.90,  -7.69,   0.39,
03/22 04Z,  -0.10,  -7.84,  99.90,  -7.55,   0.39,  (max)
03/22 05Z,  -0.10,  -8.10,  99.90,  -7.81,   0.39,
03/22 06Z,  -0.10,  -8.57,  99.90,  -8.28,   0.39,
03/22 07Z,  -0.10,  -9.07,  99.90,  -8.78,   0.39,
03/22 08Z,  -0.10,  -9.41,  99.90,  -9.12,   0.39,
03/22 09Z,  -0.10,  -9.42,  99.90,  -9.13,   0.39,  (min)
03/22 10Z,  -0.10,  -9.00,  99.90,  -8.71,   0.39,
03/22 11Z,  -0.10,  -8.18,  99.90,  -7.89,   0.39,
03/22 12Z,  -0.10,  -7.19,  99.90,  -6.90,   0.39,
03/22 13Z,  -0.20,  -6.29,  99.90,  -6.10,   0.39,
03/22 14Z,  -0.20,  -5.60,  99.90,  -5.41,   0.39,
03/22 15Z,  -0.20,  -5.29,  99.90,  -5.11,   0.39,  (max)
03/22 16Z,  -0.20,  -5.59,  99.90,  -5.41,   0.39,
03/22 17Z,  -0.20,  -6.48,  99.90,  -6.29,   0.39,
03/22 18Z,  -0.20,  -7.68,  99.90,  -7.49,   0.39,
03/22 19Z,  -0.20,  -9.00,  99.90,  -8.81,   0.39,
03/22 20Z,  -0.20, -10.33,  99.90, -10.14,   0.39,
03/22 21Z,  -0.20, -11.50,  99.90, -11.31,   0.39,
03/22 22Z,  -0.20, -12.33,  99.90, -12.14,   0.39,
03/22 23Z,  -0.30, -12.63,  99.90, -12.54,   0.39,  (min)
03/23 00Z,  -0.30, -12.38,  99.90, -12.29,   0.39,