EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Ketchikan, AK
Sitka, 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 : 10/06/2026 21:21:07 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 06Z,   0.20,   2.59,   3.78,  99.90,   0.99,  (max)
10/05 07Z,   0.20,   2.09,   3.16,  99.90,   0.87,
10/05 08Z,   0.20,   1.12,   2.15,  99.90,   0.83,
10/05 09Z,   0.20,  -0.17,   0.85,  99.90,   0.82,
10/05 10Z,   0.10,  -1.50,  -0.36,  99.90,   1.04,
10/05 11Z,   0.00,  -2.62,  -1.57,  99.90,   1.05,
10/05 12Z,   0.10,  -3.38,  -2.34,  99.90,   0.94,
10/05 13Z,   0.10,  -3.65,  -2.69,  99.90,   0.86,  (min)
10/05 14Z,   0.10,  -3.32,  -2.43,  99.90,   0.79,
10/05 15Z,   0.00,  -2.45,  -1.49,  99.90,   0.96,
10/05 16Z,   0.00,  -1.29,  -0.32,  99.90,   0.97,
10/05 17Z,   0.00,  -0.10,   0.77,  99.90,   0.87,
10/05 18Z,   0.10,   0.94,   1.73,  99.90,   0.69,
10/05 19Z,   0.10,   1.66,   2.51,  99.90,   0.75,
10/05 20Z,   0.10,   1.91,   2.82,  99.90,   0.81,  (max)
10/05 21Z,   0.00,   1.66,   2.55,  99.90,   0.89,
10/05 22Z,   0.00,   1.10,   1.83,  99.90,   0.73,
10/05 23Z,   0.00,   0.47,   1.12,  99.90,   0.65,
10/06 00Z,   0.00,  -0.06,   0.60,  99.90,   0.66,
10/06 01Z,  -0.10,  -0.35,   0.42,  99.90,   0.87,  (min)
10/06 02Z,  -0.10,  -0.25,   0.57,  99.90,   0.92,
10/06 03Z,  -0.10,   0.28,   0.70,  99.90,   0.52,
10/06 04Z,  -0.10,   1.08,   1.60,  99.90,   0.62,
10/06 05Z,  -0.10,   1.87,   2.50,  99.90,   0.73,
10/06 06Z,  -0.10,   2.46,   3.13,  99.90,   0.77,
10/06 07Z,   0.00,   2.68,   3.28,  99.90,   0.60,  (max)
10/06 08Z,   0.00,   2.38,   2.97,  99.90,   0.59,
10/06 09Z,   0.00,   1.51,   2.18,  99.90,   0.67,
10/06 10Z,  -0.10,   0.21,   0.99,  99.90,   0.88,
10/06 11Z,  -0.10,  -1.20,  -0.55,  99.90,   0.75,
10/06 12Z,  -0.20,  -2.45,  -1.91,  99.90,   0.74,
10/06 13Z,  -0.20,  -3.34,  -2.71,  99.90,   0.83,
10/06 14Z,  -0.20,  -3.67,  -3.13,  99.90,   0.74,  (min)
10/06 15Z,  -0.20,  -3.29,  -2.74,  99.90,   0.75,
10/06 16Z,  -0.10,  -2.29,  -1.90,  99.90,   0.49,
10/06 17Z,  -0.10,  -0.95,  -0.61,  99.90,   0.44,
10/06 18Z,   0.00,   0.42,   0.81,  99.90,   0.39,
10/06 19Z,   0.00,   1.58,   1.97,  99.90,   0.39,
10/06 20Z,   0.00,   2.32,   2.73,  99.90,   0.41,
10/06 21Z,  -0.10,   2.44,   2.85,  99.90,   0.51,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/06 22Z,  -0.10,   1.93,  99.90,   2.38,   0.55,
10/06 23Z,  -0.20,   1.05,  99.90,   1.43,   0.58,
10/07 00Z,  -0.30,   0.07,  99.90,   0.39,   0.62,
10/07 01Z,  -0.30,  -0.76,  99.90,  -0.41,   0.65,
10/07 02Z,  -0.30,  -1.24,  99.90,  -0.85,   0.69,  (min)
10/07 03Z,  -0.30,  -1.16,  99.90,  -0.74,   0.72,
10/07 04Z,  -0.20,  -0.51,  99.90,   0.05,   0.76,
10/07 05Z,  -0.20,   0.51,  99.90,   1.10,   0.79,
10/07 06Z,  -0.10,   1.57,  99.90,   2.30,   0.83,
10/07 07Z,  -0.10,   2.43,  99.90,   3.19,   0.86,
10/07 08Z,  -0.10,   2.86,  99.90,   3.66,   0.90,  (max)
10/07 09Z,  -0.20,   2.66,  99.90,   3.39,   0.93,
10/07 10Z,  -0.30,   1.77,  99.90,   2.40,   0.93,
10/07 11Z,  -0.40,   0.40,  99.90,   0.93,   0.93,
10/07 12Z,  -0.50,  -1.12,  99.90,  -0.68,   0.93,
10/07 13Z,  -0.60,  -2.45,  99.90,  -2.12,   0.93,
10/07 14Z,  -0.60,  -3.35,  99.90,  -3.02,   0.93,
10/07 15Z,  -0.50,  -3.57,  99.90,  -3.14,   0.93,  (min)
10/07 16Z,  -0.50,  -3.00,  99.90,  -2.57,   0.93,
10/07 17Z,  -0.40,  -1.78,  99.90,  -1.25,   0.93,
10/07 18Z,  -0.40,  -0.25,  99.90,   0.28,   0.93,
10/07 19Z,  -0.30,   1.24,  99.90,   1.87,   0.93,
10/07 20Z,  -0.30,   2.41,  99.90,   3.04,   0.93,
10/07 21Z,  -0.30,   2.99,  99.90,   3.62,   0.93,  (max)
10/07 22Z,  -0.40,   2.80,  99.90,   3.33,   0.93,
10/07 23Z,  -0.50,   1.92,  99.90,   2.35,   0.93,
10/08 00Z,  -0.70,   0.65,  99.90,   0.88,   0.93,
10/08 01Z,  -0.70,  -0.64,  99.90,  -0.41,   0.93,
10/08 02Z,  -0.70,  -1.68,  99.90,  -1.45,   0.93,
10/08 03Z,  -0.60,  -2.21,  99.90,  -1.88,   0.93,  (min)
10/08 04Z,  -0.60,  -2.01,  99.90,  -1.68,   0.93,
10/08 05Z,  -0.60,  -1.13,  99.90,  -0.80,   0.93,
10/08 06Z,  -0.50,   0.16,  99.90,   0.59,   0.93,
10/08 07Z,  -0.40,   1.48,  99.90,   2.01,   0.93,
10/08 08Z,  -0.30,   2.53,  99.90,   3.16,   0.93,
10/08 09Z,  -0.30,   3.04,  99.90,   3.67,   0.93,  (max)
10/08 10Z,  -0.30,   2.81,  99.90,   3.44,   0.93,
10/08 11Z,  -0.30,   1.82,  99.90,   2.45,   0.93,
10/08 12Z,  -0.40,   0.35,  99.90,   0.88,   0.93,
10/08 13Z,  -0.40,  -1.21,  99.90,  -0.68,   0.93,
10/08 14Z,  -0.40,  -2.51,  99.90,  -1.98,   0.93,
10/08 15Z,  -0.50,  -3.27,  99.90,  -2.84,   0.93,  (min)
10/08 16Z,  -0.50,  -3.26,  99.90,  -2.83,   0.93,
10/08 17Z,  -0.40,  -2.40,  99.90,  -1.87,   0.93,
10/08 18Z,  -0.40,  -0.94,  99.90,  -0.41,   0.93,
10/08 19Z,  -0.30,   0.73,  99.90,   1.36,   0.93,
10/08 20Z,  -0.40,   2.22,  99.90,   2.75,   0.93,
10/08 21Z,  -0.30,   3.22,  99.90,   3.85,   0.93,
10/08 22Z,  -0.30,   3.47,  99.90,   4.10,   0.93,  (max)
10/08 23Z,  -0.40,   2.86,  99.90,   3.39,   0.93,
10/09 00Z,  -0.40,   1.55,  99.90,   2.08,   0.93,
10/09 01Z,  -0.50,  -0.07,  99.90,   0.36,   0.93,
10/09 02Z,  -0.50,  -1.58,  99.90,  -1.15,   0.93,
10/09 03Z,  -0.50,  -2.68,  99.90,  -2.25,   0.93,
10/09 04Z,  -0.50,  -3.09,  99.90,  -2.66,   0.93,  (min)
10/09 05Z,  -0.40,  -2.65,  99.90,  -2.12,   0.93,
10/09 06Z,  -0.30,  -1.47,  99.90,  -0.84,   0.93,
10/09 07Z,  -0.30,   0.07,  99.90,   0.70,   0.93,
10/09 08Z,  -0.30,   1.56,  99.90,   2.19,   0.93,
10/09 09Z,  -0.30,   2.67,  99.90,   3.30,   0.93,
10/09 10Z,  -0.30,   3.13,  99.90,   3.76,   0.93,  (max)
10/09 11Z,  -0.40,   2.77,  99.90,   3.30,   0.93,
10/09 12Z,  -0.40,   1.65,  99.90,   2.18,   0.93,
10/09 13Z,  -0.50,   0.11,  99.90,   0.54,   0.93,
10/09 14Z,  -0.60,  -1.40,  99.90,  -1.07,   0.93,
10/09 15Z,  -0.60,  -2.53,  99.90,  -2.20,   0.93,
10/09 16Z,  -0.60,  -3.02,  99.90,  -2.69,   0.93,  (min)
10/09 17Z,  -0.40,  -2.67,  99.90,  -2.14,   0.93,
10/09 18Z,  -0.40,  -1.50,  99.90,  -0.97,   0.93,
10/09 19Z,  -0.30,   0.14,  99.90,   0.77,   0.93,
10/09 20Z,  -0.30,   1.82,  99.90,   2.45,   0.93,
10/09 21Z,  -0.20,   3.14,  99.90,   3.87,   0.93,
10/09 22Z,  -0.20,   3.81,  99.90,   4.54,   0.93,  (max)
10/09 23Z,  -0.20,   3.61,  99.90,   4.34,   0.93,
10/10 00Z,  -0.30,   2.52,  99.90,   3.15,   0.93,
10/10 01Z,  -0.40,   0.83,  99.90,   1.36,   0.93,
10/10 02Z,  -0.50,  -1.02,  99.90,  -0.59,   0.93,
10/10 03Z,  -0.50,  -2.59,  99.90,  -2.16,   0.93,
10/10 04Z,  -0.50,  -3.57,  99.90,  -3.14,   0.93,
10/10 05Z,  -0.40,  -3.71,  99.90,  -3.18,   0.93,  (min)
10/10 06Z,  -0.50,  -2.95,  99.90,  -2.52,   0.93,
10/10 07Z,  -0.40,  -1.50,  99.90,  -0.97,   0.93,
10/10 08Z,  -0.40,   0.21,  99.90,   0.74,   0.93,
10/10 09Z,  -0.40,   1.74,  99.90,   2.27,   0.93,
10/10 10Z,  -0.40,   2.78,  99.90,   3.31,   0.93,
10/10 11Z,  -0.50,   3.08,  99.90,   3.51,   0.93,  (max)
10/10 12Z,  -0.50,   2.53,  99.90,   2.96,   0.93,
10/10 13Z,  99.90,   1.30,  99.90,  99.90,   0.93,
10/10 14Z,  99.90,  -0.21,  99.90,  99.90,   0.93,
10/10 15Z,  99.90,  -1.54,  99.90,  99.90,   0.93,
10/10 16Z,  99.90,  -2.39,  99.90,  99.90,   0.93,
10/10 17Z,  99.90,  -2.52,  99.90,  99.90,   0.93,
10/10 18Z,  99.90,  -1.81,  99.90,  99.90,   0.93,