EXTRA-TROPICAL  STORM  SURGE
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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
#Sand Point, AK : 08/17/2026 20:23:01 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/16 00Z,   0.20,  -3.04,  -2.15,  99.90,   0.69,
08/16 01Z,   0.20,  -2.40,  -1.37,  99.90,   0.83,
08/16 02Z,   0.20,  -2.60,  -1.37,  99.90,   1.03,  (max)
08/16 03Z,   0.30,  -3.61,  -2.46,  99.90,   0.85,
08/16 04Z,   0.40,  -5.18,  -4.19,  99.90,   0.59,
08/16 05Z,   0.40,  -6.82,  -5.94,  99.90,   0.48,
08/16 06Z,   0.20,  -8.10,  -7.18,  99.90,   0.72,
08/16 07Z,   0.20,  -8.75,  -7.55,  99.90,   1.00,
08/16 08Z,   0.30,  -8.65,  -7.60,  99.90,   0.75,  (min)
08/16 09Z,   0.30,  -7.78,  -6.92,  99.90,   0.56,
08/16 10Z,   0.20,  -6.37,  -5.48,  99.90,   0.69,
08/16 11Z,   0.10,  -4.84,  -4.05,  99.90,   0.69,
08/16 12Z,   0.10,  -3.64,  -2.63,  99.90,   0.91,
08/16 13Z,   0.10,  -3.04,  -2.18,  99.90,   0.76,  (max)
08/16 14Z,   0.10,  -3.17,  -2.36,  99.90,   0.71,
08/16 15Z,   0.00,  -4.04,  -3.37,  99.90,   0.67,
08/16 16Z,   0.00,  -5.48,  -4.58,  99.90,   0.90,
08/16 17Z,   0.00,  -7.07,  -6.18,  99.90,   0.89,
08/16 18Z,   0.10,  -8.36,  -7.62,  99.90,   0.64,
08/16 19Z,   0.10,  -9.05,  -8.05,  99.90,   0.90,  (min)
08/16 20Z,   0.10,  -9.00,  -7.97,  99.90,   0.93,
08/16 21Z,   0.10,  -8.19,  -7.24,  99.90,   0.85,
08/16 22Z,   0.20,  -6.75,  -5.91,  99.90,   0.64,
08/16 23Z,   0.20,  -5.05,  -4.01,  99.90,   0.84,
08/17 00Z,   0.00,  -3.57,  -2.83,  99.90,   0.74,
08/17 01Z,   0.00,  -2.63,  -1.90,  99.90,   0.73,
08/17 02Z,  -0.10,  -2.42,  -1.76,  99.90,   0.76,  (max)
08/17 03Z,  -0.20,  -2.96,  -2.22,  99.90,   0.94,
08/17 04Z,  -0.20,  -4.19,  -3.61,  99.90,   0.78,
08/17 05Z,  -0.30,  -5.79,  -5.45,  99.90,   0.64,
08/17 06Z,  -0.20,  -7.31,  -7.01,  99.90,   0.50,
08/17 07Z,  -0.30,  -8.38,  -7.89,  99.90,   0.79,
08/17 08Z,  -0.40,  -8.84,  -8.38,  99.90,   0.86,
08/17 09Z,  -0.50,  -8.60,  -8.46,  99.90,   0.64,  (min)
08/17 10Z,  -0.50,  -7.72,  -7.40,  99.90,   0.82,
08/17 11Z,  -0.60,  -6.42,  -6.14,  99.90,   0.88,
08/17 12Z,  -0.50,  -5.12,  -4.90,  99.90,   0.72,
08/17 13Z,  -0.50,  -4.19,  -4.05,  99.90,   0.64,
08/17 14Z,  -0.50,  -3.81,  -3.76,  99.90,   0.55,  (max)
08/17 15Z,  -0.50,  -4.02,  -3.92,  99.90,   0.60,
08/17 16Z,  -0.50,  -4.81,  -4.59,  99.90,   0.72,
08/17 17Z,  -0.40,  -5.99,  -5.81,  99.90,   0.58,
08/17 18Z,  -0.40,  -7.17,  -6.97,  99.90,   0.60,
08/17 19Z,  -0.40,  -7.99,  -7.66,  99.90,   0.73,
08/17 20Z,  -0.40,  -8.24,  -7.90,  99.90,   0.74,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/17 21Z,  -0.50,  -7.89,  99.90,  -7.64,   0.75,
08/17 22Z,  -0.50,  -6.95,  99.90,  -6.70,   0.75,
08/17 23Z,  -0.50,  -5.60,  99.90,  -5.34,   0.76,
08/18 00Z,  -0.50,  -4.18,  99.90,  -3.92,   0.76,
08/18 01Z,  -0.50,  -3.10,  99.90,  -2.83,   0.77,
08/18 02Z,  -0.50,  -2.59,  99.90,  -2.31,   0.77,  (max)
08/18 03Z,  -0.50,  -2.72,  99.90,  -2.44,   0.78,
08/18 04Z,  -0.50,  -3.49,  99.90,  -3.21,   0.78,
08/18 05Z,  -0.50,  -4.78,  99.90,  -4.50,   0.79,
08/18 06Z,  -0.40,  -6.29,  99.90,  -5.89,   0.79,
08/18 07Z,  -0.40,  -7.60,  99.90,  -7.21,   0.80,
08/18 08Z,  -0.40,  -8.46,  99.90,  -8.06,   0.80,
08/18 09Z,  -0.50,  -8.76,  99.90,  -8.46,   0.80,  (min)
08/18 10Z,  -0.50,  -8.47,  99.90,  -8.17,   0.80,
08/18 11Z,  -0.50,  -7.66,  99.90,  -7.36,   0.80,
08/18 12Z,  -0.50,  -6.56,  99.90,  -6.26,   0.80,
08/18 13Z,  -0.50,  -5.53,  99.90,  -5.23,   0.80,
08/18 14Z,  -0.50,  -4.84,  99.90,  -4.54,   0.80,
08/18 15Z,  -0.50,  -4.58,  99.90,  -4.28,   0.80,  (max)
08/18 16Z,  -0.50,  -4.77,  99.90,  -4.47,   0.80,
08/18 17Z,  -0.50,  -5.38,  99.90,  -5.08,   0.80,
08/18 18Z,  -0.50,  -6.22,  99.90,  -5.92,   0.80,
08/18 19Z,  -0.40,  -6.98,  99.90,  -6.58,   0.80,
08/18 20Z,  -0.40,  -7.37,  99.90,  -6.97,   0.80,  (min)
08/18 21Z,  -0.30,  -7.31,  99.90,  -6.81,   0.80,
08/18 22Z,  -0.40,  -6.81,  99.90,  -6.41,   0.80,
08/18 23Z,  -0.40,  -5.90,  99.90,  -5.50,   0.80,
08/19 00Z,  -0.50,  -4.75,  99.90,  -4.45,   0.80,
08/19 01Z,  -0.50,  -3.68,  99.90,  -3.38,   0.80,
08/19 02Z,  -0.50,  -2.99,  99.90,  -2.69,   0.80,
08/19 03Z,  -0.50,  -2.82,  99.90,  -2.52,   0.80,  (max)
08/19 04Z,  -0.50,  -3.17,  99.90,  -2.87,   0.80,
08/19 05Z,  -0.50,  -4.03,  99.90,  -3.72,   0.80,
08/19 06Z,  -0.40,  -5.26,  99.90,  -4.86,   0.80,
08/19 07Z,  -0.30,  -6.59,  99.90,  -6.09,   0.80,
08/19 08Z,  -0.30,  -7.69,  99.90,  -7.18,   0.80,
08/19 09Z,  -0.30,  -8.37,  99.90,  -7.87,   0.80,
08/19 10Z,  -0.30,  -8.60,  99.90,  -8.10,   0.80,  (min)
08/19 11Z,  -0.30,  -8.36,  99.90,  -7.85,   0.80,
08/19 12Z,  -0.40,  -7.69,  99.90,  -7.29,   0.80,
08/19 13Z,  -0.40,  -6.82,  99.90,  -6.42,   0.80,
08/19 14Z,  -0.50,  -6.02,  99.90,  -5.72,   0.80,
08/19 15Z,  -0.50,  -5.48,  99.90,  -5.18,   0.80,
08/19 16Z,  -0.50,  -5.24,  99.90,  -4.94,   0.80,
08/19 17Z,  -0.40,  -5.31,  99.90,  -4.91,   0.80,  (max)
08/19 18Z,  -0.40,  -5.67,  99.90,  -5.27,   0.80,
08/19 19Z,  -0.40,  -6.17,  99.90,  -5.77,   0.80,
08/19 20Z,  -0.30,  -6.56,  99.90,  -6.05,   0.80,
08/19 21Z,  -0.30,  -6.65,  99.90,  -6.15,   0.80,  (min)
08/19 22Z,  -0.40,  -6.44,  99.90,  -6.03,   0.80,
08/19 23Z,  -0.40,  -5.93,  99.90,  -5.53,   0.80,
08/20 00Z,  -0.50,  -5.17,  99.90,  -4.86,   0.80,
08/20 01Z,  -0.50,  -4.28,  99.90,  -3.98,   0.80,
08/20 02Z,  -0.50,  -3.54,  99.90,  -3.23,   0.80,
08/20 03Z,  -0.50,  -3.15,  99.90,  -2.85,   0.80,  (max)
08/20 04Z,  -0.50,  -3.18,  99.90,  -2.87,   0.80,
08/20 05Z,  -0.50,  -3.61,  99.90,  -3.30,   0.80,
08/20 06Z,  -0.50,  -4.42,  99.90,  -4.12,   0.80,
08/20 07Z,  -0.40,  -5.53,  99.90,  -5.13,   0.80,
08/20 08Z,  -0.40,  -6.67,  99.90,  -6.27,   0.80,
08/20 09Z,  -0.40,  -7.61,  99.90,  -7.21,   0.80,
08/20 10Z,  -0.40,  -8.21,  99.90,  -7.81,   0.80,
08/20 11Z,  -0.40,  -8.47,  99.90,  -8.07,   0.80,  (min)
08/20 12Z,  -0.50,  -8.34,  99.90,  -8.04,   0.80,
08/20 13Z,  -0.50,  -7.85,  99.90,  -7.55,   0.80,
08/20 14Z,  -0.60,  -7.16,  99.90,  -6.96,   0.80,
08/20 15Z,  -0.60,  -6.51,  99.90,  -6.31,   0.80,
08/20 16Z,  -0.60,  -6.02,  99.90,  -5.81,   0.80,
08/20 17Z,  -0.60,  -5.69,  99.90,  -5.49,   0.80,
08/20 18Z,  -0.50,  -5.57,  99.90,  -5.27,   0.80,  (max)
08/20 19Z,  -0.50,  -5.67,  99.90,  -5.37,   0.80,
08/20 20Z,  -0.50,  -5.89,  99.90,  -5.59,   0.80,
08/20 21Z,  -0.50,  -6.03,  99.90,  -5.73,   0.80,  (min)
08/20 22Z,  -0.50,  -5.99,  99.90,  -5.69,   0.80,
08/20 23Z,  -0.60,  -5.77,  99.90,  -5.57,   0.80,
08/21 00Z,  -0.60,  -5.37,  99.90,  -5.17,   0.80,
08/21 01Z,  -0.60,  -4.80,  99.90,  -4.60,   0.80,
08/21 02Z,  -0.70,  -4.15,  99.90,  -4.05,   0.80,
08/21 03Z,  -0.60,  -3.64,  99.90,  -3.44,   0.80,
08/21 04Z,  -0.60,  -3.41,  99.90,  -3.21,   0.80,  (max)
08/21 05Z,  -0.60,  -3.49,  99.90,  -3.29,   0.80,
08/21 06Z,  -0.50,  -3.88,  99.90,  -3.58,   0.80,
08/21 07Z,  -0.50,  -4.60,  99.90,  -4.30,   0.80,
08/21 08Z,  -0.50,  -5.58,  99.90,  -5.28,   0.80,
08/21 09Z,  -0.40,  -6.60,  99.90,  -6.20,   0.80,
08/21 10Z,  -0.50,  -7.48,  99.90,  -7.17,   0.80,
08/21 11Z,  -0.50,  -8.11,  99.90,  -7.81,   0.80,
08/21 12Z,  -0.50,  -8.47,  99.90,  -8.17,   0.80,