EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Ketchikan, AK
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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 : 07/13/2026 00:23:34 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 06Z,  -0.30,  -2.31,  -1.78,  99.90,   0.83,
07/11 07Z,  -0.30,  -1.94,  -1.51,  99.90,   0.73,  (max)
07/11 08Z,  -0.30,  -2.16,  -1.64,  99.90,   0.82,
07/11 09Z,  -0.30,  -3.01,  -2.58,  99.90,   0.73,
07/11 10Z,  -0.40,  -4.46,  -4.10,  99.90,   0.76,
07/11 11Z,  -0.50,  -6.29,  -5.84,  99.90,   0.95,
07/11 12Z,  -0.40,  -8.12,  -7.68,  99.90,   0.84,
07/11 13Z,  -0.50,  -9.60,  -8.99,  99.90,   1.11,
07/11 14Z,  -0.50, -10.55,  -9.94,  99.90,   1.11,
07/11 15Z,  -0.50, -10.83, -10.23,  99.90,   1.10,  (min)
07/11 16Z,  -0.40, -10.38,  -9.71,  99.90,   1.07,
07/11 17Z,  -0.40,  -9.31,  -8.72,  99.90,   0.99,
07/11 18Z,  -0.30,  -7.95,  -7.43,  99.90,   0.82,
07/11 19Z,  -0.30,  -6.63,  -6.15,  99.90,   0.78,
07/11 20Z,  -0.30,  -5.58,  -5.00,  99.90,   0.88,
07/11 21Z,  -0.30,  -4.92,  -4.38,  99.90,   0.84,
07/11 22Z,  -0.30,  -4.78,  -4.12,  99.90,   0.96,  (max)
07/11 23Z,  -0.30,  -5.09,  -4.41,  99.90,   0.98,
07/12 00Z,  -0.20,  -5.63,  -4.96,  99.90,   0.87,
07/12 01Z,  -0.20,  -6.06,  -5.39,  99.90,   0.87,
07/12 02Z,  -0.20,  -6.20,  -5.44,  99.90,   0.96,  (min)
07/12 03Z,  -0.20,  -5.95,  -5.17,  99.90,   0.98,
07/12 04Z,  -0.20,  -5.25,  -4.40,  99.90,   1.05,
07/12 05Z,  -0.20,  -4.16,  -3.43,  99.90,   0.93,
07/12 06Z,  -0.10,  -2.95,  -2.39,  99.90,   0.66,
07/12 07Z,  -0.10,  -2.00,  -1.39,  99.90,   0.71,
07/12 08Z,  -0.10,  -1.57,  -0.97,  99.90,   0.70,  (max)
07/12 09Z,  -0.10,  -1.80,  -1.26,  99.90,   0.64,
07/12 10Z,  -0.10,  -2.76,  -2.28,  99.90,   0.58,
07/12 11Z,  -0.20,  -4.42,  -3.88,  99.90,   0.74,
07/12 12Z,  -0.20,  -6.49,  -5.81,  99.90,   0.88,
07/12 13Z,  -0.20,  -8.55,  -7.86,  99.90,   0.89,
07/12 14Z,  -0.20, -10.22,  -9.59,  99.90,   0.83,
07/12 15Z,  -0.20, -11.26, -10.54,  99.90,   0.92,
07/12 16Z,  -0.20, -11.50, -10.71,  99.90,   0.99,  (min)
07/12 17Z,  -0.30, -10.89, -10.13,  99.90,   1.06,
07/12 18Z,  -0.20,  -9.59,  -9.06,  99.90,   0.73,
07/12 19Z,  -0.20,  -7.96,  -7.42,  99.90,   0.74,
07/12 20Z,  -0.20,  -6.40,  -5.93,  99.90,   0.67,
07/12 21Z,  -0.20,  -5.16,  -4.58,  99.90,   0.78,
07/12 22Z,  -0.20,  -4.44,  -3.89,  99.90,   0.75,
07/12 23Z,  -0.20,  -4.34,  -3.80,  99.90,   0.74,  (max)
07/13 00Z,  -0.20,  -4.79,  -4.23,  99.90,   0.76,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 01Z,  -0.30,  -5.49,  99.90,  -5.02,   0.77,
07/13 02Z,  -0.30,  -6.08,  99.90,  -5.61,   0.78,
07/13 03Z,  -0.30,  -6.34,  99.90,  -5.85,   0.78,  (min)
07/13 04Z,  -0.30,  -6.12,  99.90,  -5.63,   0.79,
07/13 05Z,  -0.30,  -5.35,  99.90,  -4.86,   0.80,
07/13 06Z,  -0.30,  -4.13,  99.90,  -3.63,   0.80,
07/13 07Z,  -0.30,  -2.78,  99.90,  -2.27,   0.81,
07/13 08Z,  -0.30,  -1.72,  99.90,  -1.20,   0.82,
07/13 09Z,  -0.30,  -1.24,  99.90,  -0.72,   0.83,  (max)
07/13 10Z,  -0.30,  -1.51,  99.90,  -0.98,   0.83,
07/13 11Z,  -0.20,  -2.62,  99.90,  -1.98,   0.84,
07/13 12Z,  -0.30,  -4.48,  99.90,  -3.94,   0.85,
07/13 13Z,  -0.30,  -6.77,  99.90,  -6.23,   0.85,
07/13 14Z,  -0.30,  -9.01,  99.90,  -8.46,   0.85,
07/13 15Z,  -0.40, -10.77,  99.90, -10.33,   0.85,
07/13 16Z,  -0.40, -11.80,  99.90, -11.36,   0.85,
07/13 17Z,  -0.40, -11.91,  99.90, -11.47,   0.85,  (min)
07/13 18Z,  -0.30, -11.07,  99.90, -10.53,   0.85,
07/13 19Z,  -0.30,  -9.51,  99.90,  -8.96,   0.85,
07/13 20Z,  -0.30,  -7.65,  99.90,  -7.10,   0.85,
07/13 21Z,  -0.20,  -5.92,  99.90,  -5.28,   0.85,
07/13 22Z,  -0.20,  -4.62,  99.90,  -3.98,   0.85,
07/13 23Z,  -0.20,  -3.95,  99.90,  -3.31,   0.85,  (max)
07/14 00Z,  -0.20,  -4.01,  99.90,  -3.37,   0.85,
07/14 01Z,  -0.20,  -4.68,  99.90,  -4.03,   0.85,
07/14 02Z,  -0.30,  -5.57,  99.90,  -5.03,   0.85,
07/14 03Z,  -0.30,  -6.31,  99.90,  -5.77,   0.85,
07/14 04Z,  -0.30,  -6.64,  99.90,  -6.10,   0.85,  (min)
07/14 05Z,  -0.30,  -6.40,  99.90,  -5.85,   0.85,
07/14 06Z,  -0.20,  -5.52,  99.90,  -4.88,   0.85,
07/14 07Z,  -0.20,  -4.15,  99.90,  -3.50,   0.85,
07/14 08Z,  -0.10,  -2.67,  99.90,  -1.92,   0.85,
07/14 09Z,  -0.20,  -1.53,  99.90,  -0.88,   0.85,
07/14 10Z,  -0.20,  -1.05,  99.90,  -0.40,   0.85,  (max)
07/14 11Z,  -0.20,  -1.40,  99.90,  -0.75,   0.85,
07/14 12Z,  -0.30,  -2.66,  99.90,  -2.12,   0.85,
07/14 13Z,  -0.30,  -4.72,  99.90,  -4.17,   0.85,
07/14 14Z,  -0.30,  -7.15,  99.90,  -6.61,   0.85,
07/14 15Z,  -0.30,  -9.46,  99.90,  -8.91,   0.85,
07/14 16Z,  -0.30, -11.19,  99.90, -10.65,   0.85,
07/14 17Z,  -0.30, -12.09,  99.90, -11.54,   0.85,  (min)
07/14 18Z,  -0.30, -11.98,  99.90, -11.43,   0.85,
07/14 19Z,  -0.30, -10.87,  99.90, -10.33,   0.85,
07/14 20Z,  -0.30,  -9.07,  99.90,  -8.52,   0.85,
07/14 21Z,  -0.40,  -7.06,  99.90,  -6.61,   0.85,
07/14 22Z,  -0.50,  -5.28,  99.90,  -4.94,   0.85,
07/14 23Z,  -0.60,  -4.04,  99.90,  -3.80,   0.85,
07/15 00Z,  -0.70,  -3.54,  99.90,  -3.40,   0.85,  (max)
07/15 01Z,  -0.70,  -3.85,  99.90,  -3.70,   0.85,
07/15 02Z,  -0.70,  -4.75,  99.90,  -4.60,   0.85,
07/15 03Z,  -0.70,  -5.83,  99.90,  -5.68,   0.85,
07/15 04Z,  -0.70,  -6.67,  99.90,  -6.53,   0.85,
07/15 05Z,  -0.70,  -7.02,  99.90,  -6.87,   0.85,  (min)
07/15 06Z,  -0.60,  -6.71,  99.90,  -6.46,   0.85,
07/15 07Z,  -0.60,  -5.70,  99.90,  -5.45,   0.85,
07/15 08Z,  -0.60,  -4.19,  99.90,  -3.95,   0.85,
07/15 09Z,  -0.60,  -2.64,  99.90,  -2.39,   0.85,
07/15 10Z,  -0.60,  -1.50,  99.90,  -1.25,   0.85,
07/15 11Z,  -0.60,  -1.08,  99.90,  -0.83,   0.85,  (max)
07/15 12Z,  -0.60,  -1.55,  99.90,  -1.30,   0.85,
07/15 13Z,  -0.70,  -2.96,  99.90,  -2.82,   0.85,
07/15 14Z,  -0.70,  -5.13,  99.90,  -4.99,   0.85,
07/15 15Z,  -0.70,  -7.60,  99.90,  -7.46,   0.85,
07/15 16Z,  -0.70,  -9.83,  99.90,  -9.68,   0.85,
07/15 17Z,  -0.70, -11.39,  99.90, -11.25,   0.85,
07/15 18Z,  -0.60, -12.05,  99.90, -11.80,   0.85,  (min)
07/15 19Z,  -0.60, -11.66,  99.90, -11.41,   0.85,
07/15 20Z,  -0.50, -10.29,  99.90,  -9.94,   0.85,
07/15 21Z,  -0.50,  -8.32,  99.90,  -7.97,   0.85,
07/15 22Z,  -0.50,  -6.27,  99.90,  -5.92,   0.85,
07/15 23Z,  -0.50,  -4.57,  99.90,  -4.22,   0.85,
07/16 00Z,  -0.50,  -3.51,  99.90,  -3.16,   0.85,
07/16 01Z,  -0.50,  -3.27,  99.90,  -2.92,   0.85,  (max)
07/16 02Z,  -0.50,  -3.84,  99.90,  -3.50,   0.85,
07/16 03Z,  -0.40,  -4.97,  99.90,  -4.52,   0.85,
07/16 04Z,  -0.40,  -6.18,  99.90,  -5.73,   0.85,
07/16 05Z,  -0.40,  -7.06,  99.90,  -6.62,   0.85,
07/16 06Z,  -0.30,  -7.37,  99.90,  -6.83,   0.85,  (min)
07/16 07Z,  -0.30,  -6.97,  99.90,  -6.43,   0.85,
07/16 08Z,  -0.30,  -5.86,  99.90,  -5.31,   0.85,
07/16 09Z,  -0.30,  -4.29,  99.90,  -3.75,   0.85,
07/16 10Z,  -0.40,  -2.76,  99.90,  -2.31,   0.85,
07/16 11Z,  -0.40,  -1.70,  99.90,  -1.25,   0.85,
07/16 12Z,  -0.40,  -1.39,  99.90,  -0.95,   0.85,  (max)
07/16 13Z,  -0.50,  -2.00,  99.90,  -1.65,   0.85,
07/16 14Z,  -0.50,  -3.51,  99.90,  -3.16,   0.85,
07/16 15Z,  -0.60,  -5.69,  99.90,  -5.44,   0.85,
07/16 16Z,  -0.60,  -8.04,  99.90,  -7.79,   0.85,
07/16 17Z,  -0.60, -10.03,  99.90,  -9.79,   0.85,
07/16 18Z,  -0.50, -11.31,  99.90, -10.96,   0.85,