EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
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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
#King Cove, AK : 03/12/2026 15:21:18 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/11 00Z,  -1.50,   1.55,   0.57,  99.90,   0.52,  (min)
03/11 01Z,  -1.50,   1.99,   0.89,  99.90,   0.40,
03/11 02Z,  -1.50,   2.57,   1.63,  99.90,   0.56,
03/11 03Z,  -1.50,   3.14,   2.42,  99.90,   0.78,
03/11 04Z,  -1.50,   3.53,   2.81,  99.90,   0.78,
03/11 05Z,  -1.50,   3.72,   2.89,  99.90,   0.67,  (max)
03/11 06Z,  -1.50,   3.80,   2.83,  99.90,   0.53,  (min)
03/11 07Z,  -1.50,   3.84,   2.94,  99.90,   0.60,
03/11 08Z,  -1.40,   3.82,   3.07,  99.90,   0.65,  (max)
03/11 09Z,  -1.40,   3.80,   2.84,  99.90,   0.44,  (min)
03/11 10Z,  -1.40,   3.95,   3.05,  99.90,   0.50,
03/11 11Z,  -1.30,   4.30,   3.45,  99.90,   0.45,
03/11 12Z,  -1.20,   4.72,   3.96,  99.90,   0.44,
03/11 13Z,  -1.20,   5.13,   4.35,  99.90,   0.42,
03/11 14Z,  -1.20,   5.51,   4.82,  99.90,   0.51,
03/11 15Z,  -1.10,   5.79,   5.15,  99.90,   0.46,  (max)
03/11 16Z,  -1.10,   5.82,   5.10,  99.90,   0.38,
03/11 17Z,  -1.10,   5.54,   4.86,  99.90,   0.42,
03/11 18Z,  -1.00,   4.99,   4.37,  99.90,   0.38,
03/11 19Z,  -1.00,   4.30,   3.63,  99.90,   0.33,
03/11 20Z,  -0.90,   3.50,   2.90,  99.90,   0.30,
03/11 21Z,  -0.90,   2.65,   2.02,  99.90,   0.27,
03/11 22Z,  -0.90,   1.91,   1.35,  99.90,   0.34,
03/11 23Z,  -0.90,   1.48,   0.89,  99.90,   0.31,  (min)
03/12 00Z,  -0.90,   1.35,   0.90,  99.90,   0.45,
03/12 01Z,  -0.90,   1.45,   0.98,  99.90,   0.43,
03/12 02Z,  -0.90,   1.75,   1.24,  99.90,   0.39,
03/12 03Z,  -0.90,   2.24,   1.74,  99.90,   0.40,
03/12 04Z,  -0.90,   2.79,   2.46,  99.90,   0.57,
03/12 05Z,  -0.90,   3.27,   2.67,  99.90,   0.30,
03/12 06Z,  -0.90,   3.62,   3.26,  99.90,   0.54,
03/12 07Z,  -0.90,   3.88,   3.63,  99.90,   0.65,
03/12 08Z,  -0.80,   4.09,   3.71,  99.90,   0.42,
03/12 09Z,  -0.80,   4.19,   3.72,  99.90,   0.33,  (max)
03/12 10Z,  -0.80,   4.20,   3.65,  99.90,   0.25,  (min)
03/12 11Z,  -0.70,   4.28,   3.97,  99.90,   0.39,
03/12 12Z,  -0.70,   4.49,   4.10,  99.90,   0.31,
03/12 13Z,  -0.70,   4.75,   4.31,  99.90,   0.26,
03/12 14Z,  -0.70,   5.00,   4.51,  99.90,   0.21,
03/12 15Z,  -0.70,   5.27,   4.77,  99.90,   0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/12 16Z,  -0.70,   5.52,  99.90,   5.04,   0.22,
03/12 17Z,  -0.70,   5.62,  99.90,   5.16,   0.24,  (max)
03/12 18Z,  -0.70,   5.45,  99.90,   5.01,   0.26,
03/12 19Z,  -0.70,   5.02,  99.90,   4.61,   0.29,
03/12 20Z,  -0.60,   4.44,  99.90,   4.15,   0.31,
03/12 21Z,  -0.60,   3.71,  99.90,   3.44,   0.33,
03/12 22Z,  -0.60,   2.82,  99.90,   2.57,   0.35,
03/12 23Z,  -0.60,   1.99,  99.90,   1.76,   0.37,
03/13 00Z,  -0.60,   1.43,  99.90,   1.23,   0.40,
03/13 01Z,  -0.70,   1.17,  99.90,   0.89,   0.42,  (min)
03/13 02Z,  -0.70,   1.16,  99.90,   0.90,   0.44,
03/13 03Z,  -0.70,   1.42,  99.90,   1.18,   0.46,
03/13 04Z,  -0.70,   1.96,  99.90,   1.72,   0.46,
03/13 05Z,  -0.70,   2.66,  99.90,   2.42,   0.46,
03/13 06Z,  -0.70,   3.31,  99.90,   3.07,   0.46,
03/13 07Z,  -0.60,   3.81,  99.90,   3.67,   0.46,
03/13 08Z,  -0.60,   4.21,  99.90,   4.08,   0.46,
03/13 09Z,  -0.60,   4.49,  99.90,   4.36,   0.46,
03/13 10Z,  -0.50,   4.54,  99.90,   4.50,   0.46,  (max)
03/13 11Z,  -0.50,   4.41,  99.90,   4.37,   0.46,
03/13 12Z,  -0.60,   4.33,  99.90,   4.19,   0.46,  (min)
03/13 13Z,  -0.60,   4.39,  99.90,   4.25,   0.46,
03/13 14Z,  -0.70,   4.51,  99.90,   4.27,   0.46,
03/13 15Z,  -0.80,   4.68,  99.90,   4.35,   0.46,
03/13 16Z,  -0.90,   4.99,  99.90,   4.55,   0.46,
03/13 17Z,  -0.80,   5.38,  99.90,   5.04,   0.46,
03/13 18Z,  -0.80,   5.62,  99.90,   5.29,   0.46,
03/13 19Z,  -0.70,   5.57,  99.90,   5.33,   0.46,  (max)
03/13 20Z,  -0.70,   5.25,  99.90,   5.01,   0.46,
03/13 21Z,  -0.60,   4.71,  99.90,   4.57,   0.46,
03/13 22Z,  -0.60,   3.89,  99.90,   3.75,   0.46,
03/13 23Z,  -0.60,   2.83,  99.90,   2.69,   0.46,
03/14 00Z,  -0.60,   1.84,  99.90,   1.70,   0.46,
03/14 01Z,  -0.70,   1.17,  99.90,   0.93,   0.46,
03/14 02Z,  -0.80,   0.82,  99.90,   0.49,   0.46,
03/14 03Z,  -1.00,   0.80,  99.90,   0.26,   0.46,  (min)
03/14 04Z,  -1.00,   1.17,  99.90,   0.63,   0.46,
03/14 05Z,  -0.90,   1.92,  99.90,   1.49,   0.46,
03/14 06Z,  -0.90,   2.84,  99.90,   2.40,   0.46,
03/14 07Z,  -0.90,   3.65,  99.90,   3.22,   0.46,
03/14 08Z,  -0.80,   4.28,  99.90,   3.94,   0.46,
03/14 09Z,  -0.70,   4.72,  99.90,   4.48,   0.46,
03/14 10Z,  -0.60,   4.89,  99.90,   4.75,   0.46,  (max)
03/14 11Z,  -0.80,   4.70,  99.90,   4.36,   0.46,
03/14 12Z,  -0.90,   4.34,  99.90,   3.90,   0.46,
03/14 13Z,  -0.90,   4.09,  99.90,   3.65,   0.46,
03/14 14Z,  -0.90,   4.01,  99.90,   3.57,   0.46,  (min)
03/14 15Z,  -0.90,   4.06,  99.90,   3.62,   0.46,
03/14 16Z,  -1.00,   4.31,  99.90,   3.77,   0.46,
03/14 17Z,  -1.00,   4.81,  99.90,   4.27,   0.46,
03/14 18Z,  -0.90,   5.41,  99.90,   4.97,   0.46,
03/14 19Z,  -0.80,   5.81,  99.90,   5.47,   0.46,
03/14 20Z,  -0.80,   5.86,  99.90,   5.52,   0.46,  (max)
03/14 21Z,  -0.80,   5.57,  99.90,   5.23,   0.46,
03/14 22Z,  -0.80,   4.93,  99.90,   4.59,   0.46,
03/14 23Z,  -0.80,   3.88,  99.90,   3.54,   0.46,
03/15 00Z,  -0.90,   2.61,  99.90,   2.17,   0.46,
03/15 01Z,  -1.00,   1.48,  99.90,   0.95,   0.46,
03/15 02Z,  -1.00,   0.74,  99.90,   0.21,   0.46,
03/15 03Z,  -1.00,   0.41,  99.90,  -0.13,   0.46,  (min)
03/15 04Z,  -1.00,   0.54,  99.90,  -0.00,   0.46,
03/15 05Z,  -0.90,   1.18,  99.90,   0.75,   0.46,
03/15 06Z,  -0.90,   2.23,  99.90,   1.80,   0.46,
03/15 07Z,  -0.80,   3.36,  99.90,   3.02,   0.46,
03/15 08Z,  -0.70,   4.29,  99.90,   4.05,   0.46,
03/15 09Z,  -0.60,   4.93,  99.90,   4.79,   0.46,
03/15 10Z,  -0.50,   5.23,  99.90,   5.19,   0.46,  (max)
03/15 11Z,  -0.60,   5.10,  99.90,   4.97,   0.46,
03/15 12Z,  -0.70,   4.59,  99.90,   4.36,   0.46,
03/15 13Z,  -0.80,   3.98,  99.90,   3.65,   0.46,
03/15 14Z,  -0.90,   3.56,  99.90,   3.12,   0.46,
03/15 15Z,  -1.00,   3.40,  99.90,   2.87,   0.46,  (min)
03/15 16Z,  -1.00,   3.53,  99.90,   2.99,   0.46,
03/15 17Z,  -0.90,   4.01,  99.90,   3.57,   0.46,
03/15 18Z,  -0.80,   4.79,  99.90,   4.45,   0.46,
03/15 19Z,  -0.80,   5.60,  99.90,   5.26,   0.46,
03/15 20Z,  -0.70,   6.13,  99.90,   5.90,   0.46,
03/15 21Z,  -0.60,   6.22,  99.90,   6.08,   0.46,  (max)
03/15 22Z,  -0.60,   5.83,  99.90,   5.69,   0.46,
03/15 23Z,  -0.60,   4.95,  99.90,   4.81,   0.46,
03/16 00Z,  -0.60,   3.64,  99.90,   3.51,   0.46,
03/16 01Z,  -0.70,   2.19,  99.90,   1.95,   0.46,
03/16 02Z,  -0.80,   1.00,  99.90,   0.66,   0.46,
03/16 03Z,  -0.80,   0.29,  99.90,  -0.05,   0.46,
03/16 04Z,  -0.80,   0.13,  99.90,  -0.20,   0.46,  (min)
03/16 05Z,  -0.80,   0.57,  99.90,   0.24,   0.46,
03/16 06Z,  -0.70,   1.58,  99.90,   1.34,   0.46,
03/16 07Z,  99.90,   2.90,  99.90,  99.90,   0.46,
03/16 08Z,  99.90,   4.18,  99.90,  99.90,   0.46,
03/16 09Z,  99.90,   5.12,  99.90,  99.90,   0.46,
03/16 10Z,  99.90,   5.58,  99.90,  99.90,   0.46,
03/16 11Z,  99.90,   5.56,  99.90,  99.90,   0.46,
03/16 12Z,  99.90,   5.04,  99.90,  99.90,   0.46,