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
#Yakutat, AK : 08/12/2026 02:22:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/10 06Z,  -0.60,  -2.78,  -3.84,  99.90,  -0.46,
08/10 07Z,  -0.60,  -2.41,  -3.55,  99.90,  -0.54,  (max)
08/10 08Z,  -0.60,  -3.04,  -4.06,  99.90,  -0.42,
08/10 09Z,  -0.60,  -4.64,  -5.65,  99.90,  -0.41,
08/10 10Z,  -0.60,  -6.97,  -8.05,  99.90,  -0.48,
08/10 11Z,  -0.60,  -9.58, -10.62,  99.90,  -0.44,
08/10 12Z,  -0.60, -11.97, -12.99,  99.90,  -0.42,
08/10 13Z,  -0.60, -13.67, -14.62,  99.90,  -0.35,
08/10 14Z,  -0.70, -14.33, -15.45,  99.90,  -0.42,  (min)
08/10 15Z,  -0.70, -13.88, -14.93,  99.90,  -0.35,
08/10 16Z,  -0.70, -12.45, -13.41,  99.90,  -0.26,
08/10 17Z,  -0.70, -10.40, -11.61,  99.90,  -0.51,
08/10 18Z,  -0.60,  -8.22,  -9.31,  99.90,  -0.49,
08/10 19Z,  -0.60,  -6.40,  -7.54,  99.90,  -0.54,
08/10 20Z,  -0.60,  -5.31,  -6.53,  99.90,  -0.62,
08/10 21Z,  -0.60,  -5.13,  -6.24,  99.90,  -0.51,  (max)
08/10 22Z,  -0.60,  -5.80,  -6.89,  99.90,  -0.49,
08/10 23Z,  -0.60,  -7.03,  -8.13,  99.90,  -0.50,
08/11 00Z,  -0.50,  -8.38,  -9.31,  99.90,  -0.43,
08/11 01Z,  -0.60,  -9.39, -10.39,  99.90,  -0.40,
08/11 02Z,  -0.60,  -9.68, -10.75,  99.90,  -0.47,  (min)
08/11 03Z,  -0.60,  -9.09,  -9.97,  99.90,  -0.28,
08/11 04Z,  -0.60,  -7.68,  -8.73,  99.90,  -0.45,
08/11 05Z,  -0.60,  -5.77,  -6.73,  99.90,  -0.36,
08/11 06Z,  -0.50,  -3.83,  -4.80,  99.90,  -0.47,
08/11 07Z,  -0.50,  -2.41,  -3.47,  99.90,  -0.56,
08/11 08Z,  -0.50,  -1.92,  -3.00,  99.90,  -0.58,  (max)
08/11 09Z,  -0.60,  -2.61,  -3.74,  99.90,  -0.53,
08/11 10Z,  -0.60,  -4.44,  -5.53,  99.90,  -0.49,
08/11 11Z,  -0.60,  -7.09,  -8.15,  99.90,  -0.46,
08/11 12Z,  -0.60, -10.02, -11.08,  99.90,  -0.46,
08/11 13Z,  -0.60, -12.65, -13.73,  99.90,  -0.48,
08/11 14Z,  -0.60, -14.40, -15.48,  99.90,  -0.48,
08/11 15Z,  -0.70, -14.94, -16.10,  99.90,  -0.46,  (min)
08/11 16Z,  -0.60, -14.18, -15.23,  99.90,  -0.45,
08/11 17Z,  -0.60, -12.34, -13.59,  99.90,  -0.65,
08/11 18Z,  -0.60,  -9.89, -11.20,  99.90,  -0.71,
08/11 19Z,  -0.60,  -7.39,  -8.65,  99.90,  -0.66,
08/11 20Z,  -0.60,  -5.44,  -6.63,  99.90,  -0.59,
08/11 21Z,  -0.60,  -4.43,  -5.67,  99.90,  -0.64,  (max)
08/11 22Z,  -0.60,  -4.54,  -5.79,  99.90,  -0.65,
08/11 23Z,  -0.60,  -5.62,  -6.88,  99.90,  -0.66,
08/12 00Z,  -0.60,  -7.29,  -8.36,  99.90,  -0.47,
08/12 01Z,  -0.60,  -9.01, -10.19,  99.90,  -0.58,
08/12 02Z,  -0.60, -10.23, -11.38,  99.90,  -0.55,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/12 03Z,  -0.60, -10.54,  99.90, -11.68,  -0.54,  (min)
08/12 04Z,  -0.60,  -9.78,  99.90, -10.91,  -0.53,
08/12 05Z,  -0.60,  -8.07,  99.90,  -9.19,  -0.53,
08/12 06Z,  -0.60,  -5.82,  99.90,  -6.94,  -0.52,
08/12 07Z,  -0.60,  -3.62,  99.90,  -4.73,  -0.52,
08/12 08Z,  -0.60,  -2.06,  99.90,  -3.16,  -0.51,
08/12 09Z,  -0.70,  -1.62,  99.90,  -2.82,  -0.50,  (max)
08/12 10Z,  -0.70,  -2.51,  99.90,  -3.71,  -0.50,
08/12 11Z,  -0.80,  -4.64,  99.90,  -5.93,  -0.49,
08/12 12Z,  -0.80,  -7.58,  99.90,  -8.86,  -0.48,
08/12 13Z,  -0.80, -10.72,  99.90, -12.00,  -0.48,
08/12 14Z,  -0.80, -13.37,  99.90, -14.64,  -0.47,
08/12 15Z,  -0.80, -14.96,  99.90, -16.23,  -0.47,
08/12 16Z,  -0.80, -15.16,  99.90, -16.43,  -0.47,  (min)
08/12 17Z,  -0.80, -13.96,  99.90, -15.23,  -0.47,
08/12 18Z,  -0.80, -11.68,  99.90, -12.95,  -0.47,
08/12 19Z,  -0.80,  -8.89,  99.90, -10.16,  -0.47,
08/12 20Z,  -0.80,  -6.25,  99.90,  -7.52,  -0.47,
08/12 21Z,  -0.90,  -4.39,  99.90,  -5.76,  -0.47,
08/12 22Z,  -0.90,  -3.69,  99.90,  -5.06,  -0.47,  (max)
08/12 23Z,  -0.80,  -4.24,  99.90,  -5.51,  -0.47,
08/13 00Z,  -0.90,  -5.80,  99.90,  -7.17,  -0.47,
08/13 01Z,  -0.90,  -7.89,  99.90,  -9.26,  -0.47,
08/13 02Z,  -0.90,  -9.87,  99.90, -11.24,  -0.47,
08/13 03Z,  -0.90, -11.14,  99.90, -12.51,  -0.47,
08/13 04Z,  -0.90, -11.31,  99.90, -12.68,  -0.47,  (min)
08/13 05Z,  -0.90, -10.27,  99.90, -11.64,  -0.47,
08/13 06Z,  -0.90,  -8.24,  99.90,  -9.61,  -0.47,
08/13 07Z,  -0.90,  -5.73,  99.90,  -7.10,  -0.47,
08/13 08Z,  -0.90,  -3.40,  99.90,  -4.77,  -0.47,
08/13 09Z,  -0.90,  -1.89,  99.90,  -3.26,  -0.47,
08/13 10Z,  -0.90,  -1.65,  99.90,  -3.02,  -0.47,  (max)
08/13 11Z,  -0.90,  -2.84,  99.90,  -4.21,  -0.47,
08/13 12Z,  -0.80,  -5.25,  99.90,  -6.52,  -0.47,
08/13 13Z,  -0.80,  -8.37,  99.90,  -9.64,  -0.47,
08/13 14Z,  -0.90, -11.50,  99.90, -12.87,  -0.47,
08/13 15Z,  -0.90, -13.94,  99.90, -15.31,  -0.47,
08/13 16Z,  -0.90, -15.14,  99.90, -16.51,  -0.47,  (min)
08/13 17Z,  -0.90, -14.84,  99.90, -16.21,  -0.47,
08/13 18Z,  -0.90, -13.14,  99.90, -14.51,  -0.47,
08/13 19Z,  -0.90, -10.50,  99.90, -11.87,  -0.47,
08/13 20Z,  -0.80,  -7.55,  99.90,  -8.82,  -0.47,
08/13 21Z,  -0.80,  -5.01,  99.90,  -6.28,  -0.47,
08/13 22Z,  -0.80,  -3.46,  99.90,  -4.73,  -0.47,
08/13 23Z,  -0.70,  -3.23,  99.90,  -4.41,  -0.47,  (max)
08/14 00Z,  -0.70,  -4.31,  99.90,  -5.48,  -0.47,
08/14 01Z,  -0.60,  -6.33,  99.90,  -7.40,  -0.47,
08/14 02Z,  -0.60,  -8.71,  99.90,  -9.78,  -0.47,
08/14 03Z,  -0.60, -10.77,  99.90, -11.84,  -0.47,
08/14 04Z,  -0.60, -11.92,  99.90, -12.99,  -0.47,  (min)
08/14 05Z,  -0.60, -11.83,  99.90, -12.90,  -0.47,
08/14 06Z,  -0.60, -10.48,  99.90, -11.55,  -0.47,
08/14 07Z,  -0.50,  -8.20,  99.90,  -9.17,  -0.47,
08/14 08Z,  -0.50,  -5.58,  99.90,  -6.55,  -0.47,
08/14 09Z,  -0.50,  -3.32,  99.90,  -4.29,  -0.47,
08/14 10Z,  -0.50,  -2.03,  99.90,  -3.01,  -0.47,
08/14 11Z,  -0.40,  -2.11,  99.90,  -2.98,  -0.47,  (max)
08/14 12Z,  -0.40,  -3.59,  99.90,  -4.46,  -0.47,
08/14 13Z,  -0.40,  -6.18,  99.90,  -7.05,  -0.47,
08/14 14Z,  -0.40,  -9.27,  99.90, -10.14,  -0.47,
08/14 15Z,  -0.40, -12.16,  99.90, -13.03,  -0.47,
08/14 16Z,  -0.30, -14.15,  99.90, -14.92,  -0.47,
08/14 17Z,  -0.30, -14.78,  99.90, -15.55,  -0.47,  (min)
08/14 18Z,  -0.30, -13.93,  99.90, -14.70,  -0.47,
08/14 19Z,  -0.30, -11.82,  99.90, -12.59,  -0.47,
08/14 20Z,  -0.30,  -8.98,  99.90,  -9.75,  -0.47,
08/14 21Z,  -0.20,  -6.10,  99.90,  -6.78,  -0.47,
08/14 22Z,  -0.20,  -3.89,  99.90,  -4.56,  -0.47,
08/14 23Z,  -0.20,  -2.85,  99.90,  -3.52,  -0.47,  (max)
08/15 00Z,  -0.20,  -3.19,  99.90,  -3.86,  -0.47,
08/15 01Z,  -0.10,  -4.76,  99.90,  -5.33,  -0.47,
08/15 02Z,  -0.10,  -7.11,  99.90,  -7.68,  -0.47,
08/15 03Z,  -0.10,  -9.59,  99.90, -10.16,  -0.47,
08/15 04Z,  -0.10, -11.54,  99.90, -12.11,  -0.47,
08/15 05Z,  -0.10, -12.43,  99.90, -13.00,  -0.47,  (min)
08/15 06Z,   0.00, -12.01,  99.90, -12.49,  -0.47,
08/15 07Z,   0.00, -10.41,  99.90, -10.88,  -0.47,
08/15 08Z,   0.00,  -8.02,  99.90,  -8.49,  -0.47,
08/15 09Z,   0.00,  -5.49,  99.90,  -5.96,  -0.47,
08/15 10Z,  -0.10,  -3.48,  99.90,  -4.05,  -0.47,
08/15 11Z,  -0.10,  -2.54,  99.90,  -3.11,  -0.47,  (max)
08/15 12Z,  -0.10,  -2.95,  99.90,  -3.52,  -0.47,
08/15 13Z,  -0.10,  -4.64,  99.90,  -5.21,  -0.47,
08/15 14Z,  -0.10,  -7.22,  99.90,  -7.79,  -0.47,
08/15 15Z,  -0.10, -10.06,  99.90, -10.63,  -0.47,
08/15 16Z,  -0.10, -12.47,  99.90, -13.04,  -0.47,
08/15 17Z,  -0.10, -13.85,  99.90, -14.42,  -0.47,
08/15 18Z,  -0.10, -13.87,  99.90, -14.44,  -0.47,