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
Southeast
Gulf
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
#Seward, AK : 02/10/2025 11:22:24 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 12Z,   0.50,  -8.62, -10.09,  99.90,  -1.97,
02/08 13Z,   0.60,  -8.47,  -9.89,  99.90,  -2.02,  (min)
02/08 14Z,   0.60,  -7.79,  -9.26,  99.90,  -2.07,
02/08 15Z,   0.60,  -6.64,  -8.20,  99.90,  -2.16,
02/08 16Z,   0.50,  -5.26,  -6.84,  99.90,  -2.08,
02/08 17Z,   0.50,  -4.02,  -5.55,  99.90,  -2.03,
02/08 18Z,   0.50,  -3.28,  -4.75,  99.90,  -1.97,
02/08 19Z,   0.50,  -3.27,  -4.69,  99.90,  -1.92,  (max)
02/08 20Z,   0.50,  -4.07,  -5.53,  99.90,  -1.96,
02/08 21Z,   0.50,  -5.65,  -7.23,  99.90,  -2.08,
02/08 22Z,   0.50,  -7.80,  -9.37,  99.90,  -2.07,
02/08 23Z,   0.40, -10.11, -11.69,  99.90,  -1.98,
02/09 00Z,   0.50, -12.10, -13.58,  99.90,  -1.98,
02/09 01Z,   0.40, -13.39, -14.79,  99.90,  -1.80,
02/09 02Z,   0.40, -13.79, -15.33,  99.90,  -1.94,  (min)
02/09 03Z,   0.30, -13.24, -14.72,  99.90,  -1.78,
02/09 04Z,   0.20, -11.89, -13.54,  99.90,  -1.85,
02/09 05Z,   0.10, -10.08, -11.72,  99.90,  -1.74,
02/09 06Z,   0.30,  -8.24,  -9.85,  99.90,  -1.91,
02/09 07Z,   0.20,  -6.75,  -8.30,  99.90,  -1.75,
02/09 08Z,   0.20,  -5.86,  -7.50,  99.90,  -1.84,
02/09 09Z,   0.20,  -5.69,  -7.39,  99.90,  -1.90,  (max)
02/09 10Z,   0.10,  -6.22,  -7.92,  99.90,  -1.80,
02/09 11Z,   0.00,  -7.22,  -8.75,  99.90,  -1.53,
02/09 12Z,   0.10,  -8.27,  -9.87,  99.90,  -1.70,
02/09 13Z,   0.20,  -8.96, -10.52,  99.90,  -1.76,  (min)
02/09 14Z,   0.20,  -9.05, -10.48,  99.90,  -1.63,
02/09 15Z,   0.10,  -8.42,  -9.86,  99.90,  -1.54,
02/09 16Z,   0.10,  -7.15,  -8.65,  99.90,  -1.60,
02/09 17Z,   0.00,  -5.53,  -6.97,  99.90,  -1.44,
02/09 18Z,   0.20,  -4.01,  -5.50,  99.90,  -1.69,
02/09 19Z,   0.20,  -3.04,  -4.43,  99.90,  -1.59,
02/09 20Z,   0.10,  -2.89,  -4.32,  99.90,  -1.53,  (max)
02/09 21Z,   0.00,  -3.70,  -5.15,  99.90,  -1.45,
02/09 22Z,   0.00,  -5.44,  -6.98,  99.90,  -1.54,
02/09 23Z,   0.00,  -7.87,  -9.41,  99.90,  -1.54,
02/10 00Z,   0.10, -10.48, -11.99,  99.90,  -1.61,
02/10 01Z,   0.00, -12.71, -14.19,  99.90,  -1.48,
02/10 02Z,   0.00, -14.10, -15.53,  99.90,  -1.43,
02/10 03Z,   0.00, -14.42, -15.83,  99.90,  -1.41,  (min)
02/10 04Z,  -0.10, -13.62, -15.19,  99.90,  -1.47,
02/10 05Z,  -0.10, -11.89, -13.58,  99.90,  -1.59,
02/10 06Z,  -0.10,  -9.70, -11.34,  99.90,  -1.54,
02/10 07Z,  -0.10,  -7.56,  -9.05,  99.90,  -1.39,
02/10 08Z,  -0.10,  -5.92,  -7.52,  99.90,  -1.50,
02/10 09Z,  -0.20,  -5.05,  -6.70,  99.90,  -1.45,  (max)
02/10 10Z,  -0.20,  -5.10,  -6.82,  99.90,  -1.52,
02/10 11Z,  -0.10,  -5.99,  -7.65,  99.90,  -1.56,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 12Z,   0.00,  -7.39,  99.90,  -8.98,  -1.59,
02/10 13Z,  -0.10,  -8.79,  99.90, -10.51,  -1.62,
02/10 14Z,  -0.10,  -9.69,  99.90, -11.44,  -1.65,
02/10 15Z,  -0.10,  -9.80,  99.90, -11.57,  -1.68,  (min)
02/10 16Z,  -0.20,  -9.00,  99.90, -10.91,  -1.71,
02/10 17Z,  -0.20,  -7.44,  99.90,  -9.37,  -1.73,
02/10 18Z,  -0.10,  -5.50,  99.90,  -7.37,  -1.76,
02/10 19Z,  -0.10,  -3.74,  99.90,  -5.64,  -1.79,
02/10 20Z,   0.00,  -2.66,  99.90,  -4.49,  -1.82,  (max)
02/10 21Z,  -0.10,  -2.57,  99.90,  -4.52,  -1.85,
02/10 22Z,  -0.20,  -3.59,  99.90,  -5.67,  -1.88,
02/10 23Z,  -0.30,  -5.65,  99.90,  -7.86,  -1.91,
02/11 00Z,  -0.30,  -8.41,  99.90, -10.62,  -1.91,
02/11 01Z,  -0.30, -11.25,  99.90, -13.46,  -1.91,
02/11 02Z,  -0.20, -13.53,  99.90, -15.64,  -1.91,
02/11 03Z,  -0.20, -14.77,  99.90, -16.88,  -1.91,  (min)
02/11 04Z,  -0.20, -14.75,  99.90, -16.86,  -1.91,
02/11 05Z,  -0.10, -13.49,  99.90, -15.50,  -1.91,
02/11 06Z,  -0.10, -11.31,  99.90, -13.32,  -1.91,
02/11 07Z,   0.00,  -8.79,  99.90, -10.70,  -1.91,
02/11 08Z,   0.00,  -6.52,  99.90,  -8.43,  -1.91,
02/11 09Z,   0.00,  -4.96,  99.90,  -6.87,  -1.91,
02/11 10Z,   0.00,  -4.39,  99.90,  -6.29,  -1.91,  (max)
02/11 11Z,   0.00,  -4.87,  99.90,  -6.78,  -1.91,
02/11 12Z,   0.00,  -6.24,  99.90,  -8.15,  -1.91,
02/11 13Z,  -0.10,  -8.05,  99.90, -10.06,  -1.91,
02/11 14Z,  -0.20,  -9.66,  99.90, -11.77,  -1.91,
02/11 15Z,  -0.20, -10.57,  99.90, -12.68,  -1.91,  (min)
02/11 16Z,  -0.20, -10.46,  99.90, -12.57,  -1.91,
02/11 17Z,  -0.10,  -9.32,  99.90, -11.33,  -1.91,
02/11 18Z,  -0.10,  -7.38,  99.90,  -9.39,  -1.91,
02/11 19Z,   0.00,  -5.17,  99.90,  -7.08,  -1.91,
02/11 20Z,   0.00,  -3.32,  99.90,  -5.23,  -1.91,
02/11 21Z,   0.00,  -2.34,  99.90,  -4.25,  -1.91,  (max)
02/11 22Z,   0.10,  -2.51,  99.90,  -4.32,  -1.91,
02/11 23Z,   0.10,  -3.90,  99.90,  -5.71,  -1.91,
02/12 00Z,   0.10,  -6.35,  99.90,  -8.16,  -1.91,
02/12 01Z,   0.00,  -9.37,  99.90, -11.28,  -1.91,
02/12 02Z,   0.00, -12.26,  99.90, -14.17,  -1.91,
02/12 03Z,   0.00, -14.33,  99.90, -16.24,  -1.91,
02/12 04Z,   0.00, -15.16,  99.90, -17.07,  -1.91,  (min)
02/12 05Z,   0.00, -14.58,  99.90, -16.49,  -1.91,
02/12 06Z,   0.10, -12.77,  99.90, -14.58,  -1.91,
02/12 07Z,   0.10, -10.19,  99.90, -12.00,  -1.91,
02/12 08Z,   0.10,  -7.50,  99.90,  -9.31,  -1.91,
02/12 09Z,   0.20,  -5.34,  99.90,  -7.05,  -1.91,
02/12 10Z,   0.20,  -4.13,  99.90,  -5.84,  -1.91,
02/12 11Z,   0.20,  -4.05,  99.90,  -5.76,  -1.91,  (max)
02/12 12Z,   0.20,  -5.10,  99.90,  -6.81,  -1.91,
02/12 13Z,   0.20,  -6.96,  99.90,  -8.67,  -1.91,
02/12 14Z,   0.20,  -9.04,  99.90, -10.75,  -1.91,
02/12 15Z,   0.20, -10.67,  99.90, -12.38,  -1.91,
02/12 16Z,   0.20, -11.34,  99.90, -13.05,  -1.91,  (min)
02/12 17Z,   0.20, -10.84,  99.90, -12.55,  -1.91,
02/12 18Z,   0.20,  -9.26,  99.90, -10.97,  -1.91,
02/12 19Z,   0.20,  -6.99,  99.90,  -8.70,  -1.91,
02/12 20Z,   0.30,  -4.66,  99.90,  -6.27,  -1.91,
02/12 21Z,   0.30,  -2.92,  99.90,  -4.53,  -1.91,
02/12 22Z,   0.40,  -2.26,  99.90,  -3.76,  -1.91,  (max)
02/12 23Z,   0.40,  -2.86,  99.90,  -4.37,  -1.91,
02/13 00Z,   0.40,  -4.70,  99.90,  -6.21,  -1.91,
02/13 01Z,   0.40,  -7.47,  99.90,  -8.98,  -1.91,
02/13 02Z,   0.50, -10.58,  99.90, -11.99,  -1.91,
02/13 03Z,   0.50, -13.26,  99.90, -14.67,  -1.91,
02/13 04Z,   0.60, -14.86,  99.90, -16.16,  -1.91,
02/13 05Z,   0.60, -15.04,  99.90, -16.35,  -1.91,  (min)
02/13 06Z,   0.60, -13.81,  99.90, -15.12,  -1.91,
02/13 07Z,   0.70, -11.49,  99.90, -12.70,  -1.91,
02/13 08Z,   0.70,  -8.67,  99.90,  -9.88,  -1.91,
02/13 09Z,   0.80,  -6.06,  99.90,  -7.17,  -1.91,
02/13 10Z,   0.80,  -4.27,  99.90,  -5.38,  -1.91,
02/13 11Z,   0.80,  -3.61,  99.90,  -4.72,  -1.91,  (max)
02/13 12Z,   0.90,  -4.17,  99.90,  -5.18,  -1.91,
02/13 13Z,   0.90,  -5.79,  99.90,  -6.80,  -1.91,
02/13 14Z,   0.90,  -8.01,  99.90,  -9.02,  -1.91,
02/13 15Z,   0.90, -10.17,  99.90, -11.17,  -1.91,
02/13 16Z,   0.90, -11.57,  99.90, -12.58,  -1.91,
02/13 17Z,   1.00, -11.82,  99.90, -12.73,  -1.91,  (min)
02/13 18Z,   1.00, -10.84,  99.90, -11.75,  -1.91,
02/13 19Z,   1.00,  -8.86,  99.90,  -9.77,  -1.91,
02/13 20Z,   1.10,  -6.40,  99.90,  -7.21,  -1.91,
02/13 21Z,   1.20,  -4.16,  99.90,  -4.87,  -1.91,
02/13 22Z,   1.20,  -2.75,  99.90,  -3.46,  -1.91,
02/13 23Z,   1.30,  -2.56,  99.90,  -3.17,  -1.91,  (max)
02/14 00Z,   1.20,  -3.67,  99.90,  -4.38,  -1.91,